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&(0x7f0000001a40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x20000000}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="34692522159e4994e42796b30adb90e95c8c4174663e6ce5d6d15f16db124b3288f5960c9d0527e3470287270b9fca027f5dabf30fe2348cbbcf97b98214d3d7be32ef4bfd83c49f92ff70302669eb4893bc96be801a955ccec297653d0f4a926bc3b2ffececa4fba371150e6abad154775d00b6aa299eb60edc36219c8ec305237942f7627ac6e35e070c8c8e4d539c78a08fb4cc64b1ff96c0969d0ec2264f2038d04c128dbe39adfdee2547805809b77d7c1eec459cc7507a6bb8b53b029f178739fbfc39277a8f75f555db2d9db8af04629df7568a869bb60128", 0xdc}, {&(0x7f0000002000)="a3d446ddd83b4cdd56d070a47d87dac2f207ae2d1fa8e906a193cc9303827ae94be45ac3ba3524f8c9ccc9c4304c94a27a8b285acaec56b9187a37e897bf0d0fa4a874ef21561bc076fd696d8a9dc4e7f6747bb2250175f657a83cdaeaeff1357e19153c9d1d9d19fd939a4bdc7187277c77559614ddc40d8391eaeb060035432b388a33f6bc57c76994a6586d8975566fd2df93c8ddfeb92d8eac2b290328f5881ae0aadcfc259aea0fe983215da76382ba996b6fc0f6559ffb64ea0faccf0e104d0697274f1369cb2d5778f1465f4ab47bd1b88ef5f92fdf6f04e1a2474f9fe6ba322b5ee07d589d489d6658045c4f3c912d8d48430a993911e1e7168419651331f5c53ef03456daf49885a3d26f1d816b9b982ef1baafe783ae93b03b181843276c7dcfcbdec357faaed4ada7e5e7a588e3161a604dd108821c05ba24769e058fb7b3a709d6a9850be545fe617655d5972918379bf345a83d6b94a5537e7c476508031a39d50d6fa1890443f01b503898575b25388af9e9f606a411d0e42303b0e17ab8297c0ea268b9819f11dbc62d88c5cba85cfac4ad4066056e499bc189f7c875a066e3269c7591335235a3f3f707778c9decde5a27a5de803da4727a3b40ed88b66d43baf431fad51a3516ba56a30a9c55a86aa9c59af0eede2e56aadd203f84b77ae29e2a83e019f00d0121f35e1732e209091c0fac24d387f5932054600a6f85aabed17d9718ee73a5d16d018bd1847a0a55e55571b42f22b194966ca2a46be5407e78e895819cb9f7bc7022faa5e99bbb107b8aa874198d63e3e787bc0f1c121699754c98f7115b96511357b5931a509f60612f21c2e76ebb8c192a1c75025483784a1518e1e81b7f167184f59328ac043f77a03c348c87bed96634935b1190493054c6b3ba37f0a6725eae2c0aab670fe29489d9505041ac20806fa178e622c31c71c217adf0a33330923605a9ed76155c3acfd94f7b23446b210c0d4415aa3b05dcedc2f1bbf1c4cceef291d601667b7bc74cde1d00d5507942f3e1d60059ad70d33e6bf25d775385c67cbcb30862b633102dd7ae0a1d18028a3bd408f32e08a3f42bf83046312f5915dbedcc7a307bff5dcde281289b43b3e1bb0722f9d48d742012ade9a57581fc49123e5a3361df705ee8ec7623e30896a32b542603ca1814aec3270ecd1eeab32078b44958601db0d2862d7f0e9574fb65454d7ad10b84f53a55c8a665b9ddd80d85c5b4a3f30e3360cdc4ac912434975998f17262f38ac797724f11e2346ca57fef18a97571de1b39d7e3b9745c674578ee66dfb2b53eb868a06f1f4eb2b802f61798baaf811608c5af2dab534421b078f83e09c4264c23ccdc58dd936c3e94a3b964686a4d3534efd2f466038bd6e7d09ed40c8e2ae28a1d2f0560bc11b016a7cab8ad7e5d54721e14a47160a613150ebd4432546e45ddd086be0b013fc00cfa92b361a5e00d62ca9a0a796deaa3aa9556c87683e77436f48fc7b79c5eb2fe0a84c5a478a13e3739ba039bc8d4cc2bd96951c312ad437d9ae1c9066631e5298a014287080cd435245ae8fb96c2b10b07808324cf031fee2e699f1cf3b367e2fcf016d2f5dc60694bac0af7c9174e7345af2a309ae472871cf54f606589e0a5ba533dda0d1e0306513fe6689e4617542d3bfe35bc8c0b5368d2cef4140aad7b9c2d81802f51159fe88962568d093ed22c128d9b0e32f9601edd9016c6d25a93346d8b66b5c866c4c30811e5655246a5c9371575f8b37e89fba28d2c57aafe3496fca980739e0d7713f67f56a26932318549439ecf417ac53435c2951493d7a54b136731a869cb80aca9d63a2e46aae21807d6c80be0e5e9508c8cc56b32b6929c262cc9dcff633c83d3acc88decd8f4f1eb5bc5fe26121275a4ad60131b5992a8961d5925c9e154ab7290d3247f346f655f0936b511afc8601d8a2f2dc51cc7e6f54dfe544a037cbb11ebc7b73666489d04130fa68250817cf996b06d4b139885840a5d927954d06f096c73446e2083d00e7a41a52633b1c9784eb48789f938cde1855795d93ddeda9652dd8a890513c0e9a8528bb44750f5b130c8106ae24c57f2c7308f1c665a2ee28a223bfb6ab42c25e0ee59408ffe361319f419d1f8c594e1e18ae7d7cfb760de5b0288bfef7622fcdb5b36b25776178316ce095a6b29481e03f21fe64a3f7462e015d936434f9e891d2b58f58c975c058769a76ddb4e9b7d6f40154015d4bc44f38f51411a86307132bbf4bf89806b893369da3e037fbfa998d922529830261a160d0627316750ecc871c76ba6b1da6a7d9112e58b2e0118c0af16c3737a626a96f819d16fb11daf6bd0e6c881f70c83c98726693571cd62a98bb1e5ba893c7f955e853a76ed01d7471d0ad6f7efb2380fd3a42998aa851395834d795b570cb274e577399400b95005545ab4c76b4779b24690f16b0203d7bb9d2fec1d93fd00a8f9df5fde28fc8123611501a482507d43f0ac1ba024076a00ee0c5d46e03e1d7bb83a3125250093169d17f32b388a2fd36f0c363a8ba4a47d0bad4b523fff7ad9a3d7482c983bd6b912251946681d0578a7e734ca78bd29f0d2f4beb950a06deaecbbed12a485b0f268f494ca117649704b394f76b083daf1a65a02369d77ebdfd5d20c6f89c90247681b9c17cc65e8af2ba1ddcd7c7bb71e71da93eb535bb0a4acd8bdc7a435d8e0cc90fcadc307ee30022bd0630cd74a7948cf490404cab84b5674fe5d265c2828a7b1c3f7302ee9dfa87adecc1f831e316de6ec2aa261420c3453d899fd0a8e494b94fd41bc7496e1a1aa93007bf6064f5a9f5e31837d3241697cf73a080716e76220806e9a8c93b11644f2f764ac07dfb5da69d2138bbdf1875ecc9f703282aba514400e0f598cd103423369f20786eaac7654d105cedc0c5df91249fb754cf609bff49c47f12f42ea0eb994848a0307482f8b73754ba728b3a251e8f69e9d184a1284bcf063ba6204beb4b3a686663bda40c44c2bf0d24cf80a29c699ad5f352759b1784e208dbae9303d36b8a7cdf4674e65dc8c2e46fd8961e42c6b0598e37666672a4859e21a4b19b30b6321a419f60ca5d06a07fb7e81434557947d0a066e0759ca708dfe212694787e1dcff5014bf949f41e4a45f7e6d0ab451d0b4b8ff9d88d9e040cdfd41e1adf069b15ca3e600f0778a4270b8ffb731a441e2a62d7362320553d0746ba67d2b268076bb0a29947da0aaa1a21f23650bbe0f93cf424ea8bd159844c9b9195b1f6772484c805f91f70981ac2ce71483cd73423430cdb45613ec0187f80229d4f64154cd331ea26f5dd879a489928214aede29106ad641c4ad30dc4f28e98d4cf4375f0609e8b25a75864fb0ddf739c36e4d9b4399d0352cd6bfcd65ac342582f45b46b3d2a6ae373abf078c9f93091315cd5718e61df1a8095cef991a7eee5bd2c5dea95f66bd83520b7cbb544cfd6392b589014140d0e8ad7b747b47846b8d1baf5da6e6fb160703ef6415c6dd4f33304014820175d1de811165907fa7098c49d27c1d429bc6a8cc4e1f9b5b18bacdce2843c73f596ce5cbcca7f93570ebaccd6261b69a3aaa680272420f6529d2f6630d8c5309358535d3f0b3894faca6d141dda64176d620bd6b574bac758cfe46e4bf382b3ce1399f6602c0db1a3701cdb3c522b2993677aa393c13d4bc0ea9f94896d1c63ba940aa66378142dfab06d1441528f98e5633f861ce79881e416f7a16eb4a7720c44a065b568be87dee2b5d0a0d7e03a244a7aa79e71cbb367203b6b78412ab834332ad710f3e2a70be43f4bc6e1607495aa0ea5f40a19a1ba5a9136a622fb87ad407d5cf1101b8617488d8aecd2dff750ee4dd3d602a719007150e19853a339a4970a12e98d16ce1656053169bca915157eac82c49d44a00583d27cf0082d5ab89f23d1b70c3adccffda460e745a5e18ceca3742d26d27b11d951ff236aa4267011b2004a98b21f187932a7e54ea8ba32df519d515e557e8be09a185a3ae5b0a7663b9974ba81999b77eac475e6094cf12e23a16e055318409fe336205b7d8d00c98a9bf9d0c8840628bd51fd90d9cd0553dbe5b00e923620300028f53a8e84bdcfee11dfa133341279c8ed1993387078056310fdd02a8cf9271f8c05c31bed1569abb867b7f04bd60470a081c5145ca25b29075faa3b7cd02d2e2c2d58e70dd9b1f4e2b2b8fda8398f2ad4ab96839913d2e7d6c1ed1dfbf9b47e7163a10b7cfba2bcb9cfad5d6a5c59a096960391cda4870bb502615610ffa8886107da4b0bf52ffe4251bd2fec8eea41fed9db9d24c590d4438982c27eaba536d0b9785abaee9b777a2b75da4ac1caab0cf5fed913d7d082f1f68bf51ff30cac36a82d6ebf184fc762b3ab654fee23a438401c0e0f6c12f2ff7a6e6f32244853cc48b15affe3c08bdf6bee98ab26fb6bba5c3cc42138a749b2bf19c71b21358fed2ac2c06c2558b11af0e9a38c008d451d025952fbe6c8a6a48599688b04f7e813e19c47068411fcc43c0b81cefd16035bdf30ecae54900c3e7aa503b1367599f90d9e28cff0ad018d7f73d8362c3d42707ebcf0cd70183811c94b39e2bf3031998853098fdeb3389d3e7f74fcddae851e4944db30c6754a5a2a9a60c58b97c518d7c1bbc501ce5f1ba9e50962f53ff34e43684fe0b504d4f24d6b5ee9471f20e720d4624a6442ecc654a508d9c7383023a2986faaa83c6e4d7dd38edbbc12ab435f99387eabe2e26c7f0d5a0b75f83d15f35242833dc4d28b00f84b6bd3c0a095406e76c7af90e4a90bb54a3f2fc9a93b12ee93e6eb8634b9063e69aa8478fb8f2501623433eaa7934a7239df9553dc743cd27cf34c77f6027946672e6d9ba6a057e809f96121621a5e07330403eebb5efaebe83835a7b26ac99023c26ee04c23b75cbeed78de2b050f432909daf3c7968ae66b2e23cc93b29c12a9f8662c6537aa0c40ae9c5f2a17b3fc7f4b5b871e4a2dc1c3819541c3366d690c6e23fc3b8ae16431f199722db2121ae636cafb3846ddec1d5e202ad6bec6e461da8f236c21a62a752992aae687ab4b13987871f3cc7ea46e751d4c18adb371a0028e46aa93c4ae156a4d65f53dfada3deb345ca84246f166dc05b698e5ced51d5ab3fd5a45f03e5d38b23c0723492fe4da5514be7a70dd923c5783d46d2ccd34f5e5669962b36ca882826201602ee1892b742f84f18dfe153a05b6dc9e1f3f912ceb418985a1aa92954213d9a9aede96565211d3e6bd66f7760b5420dc89ce39584c56ba031054eaccf8c1861e59623b4abed99aa95f7b7ef695c291eb1fd75e4a3e69e1f2584b539187d4e7839c3f9eaa86ac4a6890fc0827774203b0b01b888343449b00e774c7489391050041ef38098427581bbbce138681a6b1a75715cc1cac63f546e406bb0d0b22b856319e1a8d17d193eadd97f8e642cabcafd3e42dd2c8a90b7c1f88344c2955e9572d286e7eb11365f3d8a0dedcdf97bf20d85aa0c983f975800302b768ab65d241cbd7381299a74c9ead401f133c872f548fa8182bf976fcdf4fd328f67e444a281334a7fb2e158a3cfa231751bef0b07f33bdbc453d2073e48ac67dc01ce8225bab794b062529577cd7e42ed059149fdaa1f9496916f2a71454332da606effd2b92d30d6921f591ccf1a33bd6532d7a8d5dc30cc0c3b968c0aac2b0b1e13d55db5d58b6f39d1bde1dc5d53e9f087dd760ca046d0b462c4da15099f66a48d95d62b7e4208c72fea295ebcfacfdef46fccf9065b2a6ead14a107879bc8b", 0x1000}, {&(0x7f0000001cc0)="acc1ea801fa60f74f97f2c5034deda9ed55468db9781b97d093ef71e4594466ce16fac5230895ae6f4383de30ac98eec8c57c13a97917aec9e47580992784e0d49d23abf916ac5bb40536c2060d893822398252cb1c73605c8f3c92369b1bd220eda9fa340919ded437a83bd48464397f2fe9ab3363542d9a94feb0f8e64b6b42eab5971a8f1a2e662b9d6f1a28377b4cef031c9d4ff04806f47ba341ce00d6138e90985d39f7ed46d17f2e76f", 0xad}, {&(0x7f0000001d80)="db5d2af8c6c9f3d0bb5745399925bd39548da86ee6ee81ef48abf6bebffcb667bddb751bee85a23527a0", 0x2a}, {&(0x7f0000001dc0)="576a80b3e226853e605ac01d19120a08471002be69b6e630f13c6ce22c01b2ead59ca5be76655631ccb0707f857aaa8cf66f524df698cc9849cb5d10f16652ca80e1bbb2c122729307851d2e04e5993b0045bcd7491c928b35d673cdf5e7dbac052b9e5b93edcd47f9441cb9d30859156b8f131e00b4a1e707db3dcdba012559272e6cfa4bd8553740b9c999c9f0a68ac10aab7c7ad2e1bfcc76093ba86a6303b70a729c2cef1f270831e749a7cc81efc9eb6dfc76d40605fa3b2bea176665bc8d5a4ee849f599", 0xc7}, {&(0x7f0000001ec0)="db6da6511f1c87d94758673cb5c89122b1cd167ab3bceb1bdeeeca7503715e9fc2f7085af7526851eae4aee9d3c1652b2b2ba1632d36bc3b80189f891886ef67f5abcb8ca47764f528c49553bcc77f88ca70b3c42e673d36ee16f2bc9448ba3e5a5d6274f9f35626ac", 0x69}], 0x6, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0xc5}], 0x3, 0x10) clock_gettime(0x5, &(0x7f0000001ff0)) 2018/03/20 21:46:14 executing program 4: mlockall(0x80000000006) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/03/20 21:46:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x1, 0xa92}) clock_getres(0x7, &(0x7f0000000080)) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) clock_getres(0x6, &(0x7f0000000100)) ftruncate(r1, 0x800) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) bind$packet(r0, &(0x7f0000000280)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x0, r2, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimensat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {r3, r4/1000+10000}}, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xa, "aee1979e626f470a9bea"}, &(0x7f0000000400)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r5, 0xfffffffffffffff8, 0x0, 0xff, 0x1}, &(0x7f0000000480)=0x18) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000004c0)={@rand_addr, @remote, @loopback}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r5, 0x6}, &(0x7f0000000580)=0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000600)={0x3, 0xba5, 0x8, 0x7, 0x5, 0xf0c}) clock_getres(0x7, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r6, 0x8baf, 0x3, [0x800, 0x4, 0x0]}, &(0x7f0000000700)=0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x95d2, @loopback={0x0, 0x1}, 0x333}, @in6={0xa, 0x4e24, 0xef15ead, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffffffffffe1, @ipv4={[], [0xff, 0xff]}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x74) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000007c0)={0x6, 0x0, 0x5, 0x5, 0x3, 0x3e80}) r7 = accept4$vsock_stream(r0, &(0x7f0000000800)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) getpeername(r7, &(0x7f0000000840)=@ethernet={0x0, @broadcast}, &(0x7f00000008c0)=0x80) inotify_init() setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000900)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000940)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000980)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000a00)={{}, {r8, r9+10000000}}, &(0x7f0000000a40)) 2018/03/20 21:46:14 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7, 0x9000}, 0x4) 2018/03/20 21:46:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000010000104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e0000000000000000000000f8ffffff00000000000000000000000007004c2c687033d2dce9c766fc30529a2288d26219f70f87808e4d5a64280456d812dce81b6dbdba95a3497eb17d59404d147d73e539312589b81b3e96f9c023a4ec8163d6efc5bb18e06b5f5ce619ef5f60723538418be3a76bde6f700830090aab6b77bb535ef4739c1dd35295f2dbb9acbaedf54fb5eb06991bbc16c2f49735ab655ce572ffdbda1a2674119a3a8f07b9578d0df0b60929f77fc5243f12"], 0x48}, 0x1}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x2}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/20 21:46:14 executing program 5: socket$key(0xf, 0x3, 0x2) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x3) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 21:46:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) 2018/03/20 21:46:14 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/61) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000013000704000000000000000000000000e24e5b8680fb28a9e5eddcb8bcf302666c8799492a72ee07b92020a4992e350ab0a42a9d9c0df6bad6fc4fce15e7cb5e9d6fcf54942ee81254d6dc6a63187990e1f42448d160d5adee1bc3cf4065cabcf8c297e7ca807a250f5b00019879fb06b315ecabba981567d05d4dd9bbced24c74a4c758c8b117a3796addc886eeb8cd58807bfd18063a98", @ANYRES32=r1, @ANYBLOB="0000000000da00000000000033bc76dc4325b9643f448164961751ea946ff6ae5fe32c2c336beb0e1cb0280a597356203603cfcf496e1523f3d8e0addd16a6a42f7730201606dbcc4dd7f619836f8fbdce0bdb2e1dbb440c3b2124ab0540bfe12bd8a4abf426ea0d42e390efee251e7cf0ba64214b6206ba000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/20 21:46:14 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x80000000) ioctl$KDADDIO(r0, 0x4b34, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049bffc)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/03/20 21:46:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000001880)=@ethtool_dump={0x3e, 0x7, 0x0, 0x1000, "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"}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x12) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x23, @empty, 0x4}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e23, 0xfffffffffffff800, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0xa0d3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x27e}}]}, 0x210) 2018/03/20 21:46:14 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/20 21:46:14 executing program 2: socketpair(0x13, 0x1, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x8d1, 0x5, "10eb136e1d19", 0x2}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) socket$pptp(0x18, 0x1, 0x2) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000300)='net/raw\x00') ioctl$TIOCSTI(r2, 0x5412, 0xffffffffffff8001) personality(0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xf392) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x80000001}, &(0x7f0000000400)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000480)={r6, 0x80000, r4}) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r7 = getpgrp(r3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000004c0)="cd8d9d23390048e02f978efafd64a369f9974ec31a2dd871f061d824adc55b5422aee58a712be6adc51650f5a8d6f2bfa9e5ccad08ff724420be03470d1781d09a518dfa613e476e7795ea02daabbc5597f5af7b9182d69507afd8148b2765e716499f655780c41b00c2898d95a4ff0104d12ba17eda9e3841e1a805efe6110168567ddb6dd6205bdfe353d03b85e111d129ecebf6082e8743dcb41815e659305142fffa0fe94a1182e6") getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) accept4$inet6(r4, 0x0, &(0x7f0000000600), 0x80000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000640)=0x9, &(0x7f0000000680)=0x2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x5, &(0x7f00000006c0)=""/129) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000780)={0x200}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000001e40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001e00)={&(0x7f0000000a80)={0x1354, 0x4, 0xb, 0xa00, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x8}, [@generic="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", @nested={0x10c, 0x46, [@generic="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", @typed={0xc, 0x5a, @uid=r8}]}, @generic="083b8786101ceb48832005c6a9622c206b2b1ec28bab228b17c8609f993af694cda5cd4ba615dc3916c108ab52c1c4249a483e081d89a7ed4fb0a7a7da4a8c18ba28d56b7d57dc260319d691a4463e216e6e8fa60fe0922d683eefdd22ff8482b2e7", @nested={0xf4, 0x84, [@generic="e6aada81b7a918579cd8da12807a28b208c4fe31dde245dad1f883e1c7c6ff17a148fe39aa080caecc802cc2a88520badc935386ff90de7070642958b697f7f1046fa7fed1f9ab43c6e2bebc05743bc702f56837549f4553d210304d7b", @generic="f82b0cc5b69aaf5dc1ca14e2ddb49445eadc18af98e6afcc3d65dbbb45bfc5935aa011acaea2b0a64e778c9ebd7aad8011ae6e0d195e4016d5acda05b6bada9304023e9c4f3c28d8c2692009b8a61225c921e92222a108159844d64a9576384490afa5a64519c266179072345c2bc835cad2687d0a50ff1d20f61f0fdac6a9426638d2517d986ff3cc4d95c0434688b800da49"]}, @generic="7c3b0258746caed3fbae948e71cfdd7b58788f1219084f6ed73982f91fba89ba", @nested={0x94, 0x8e, [@generic="1e09963e422b85206e1a69516e942226f08c63fddfc6cf8285731034b51ec2cc480321fbb1f23187c747be6176eaf801e4818fb2ed4f47d410b732b72bdf507785011d5c1fdf74516e58747df14247855f07fb603a1b9bb4ac05229e54ac56facfba09f50b5e31cddb5c6bccc5177cb077baf2de45f15a556b764f63a40374df1bfc7bb1cfd0b49fab7fd4089bf587ec"]}, @typed={0xc, 0x63, @u32=0x8}, @typed={0xc, 0x24, @uid=r9}, @typed={0xc, 0x43, @pid=r7}, @nested={0x4, 0x6d}]}, 0x1354}, 0x1, 0x0, 0x0, 0x1}, 0x20008800) 2018/03/20 21:46:14 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) 2018/03/20 21:46:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getdents64(r1, &(0x7f0000000000)=""/208, 0xd0) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) write$tun(r1, &(0x7f00003f1000), 0x102d5) 2018/03/20 21:46:14 executing program 3: r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x10000}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) ptrace$getregs(0xe, r0, 0x81, &(0x7f0000000040)=""/55) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd7, "cdc540bbf57bcd578e60a8a7581bbdf61f97252f36c71196c4314d88271c79894cf27e37bca3d9ae1d25df10a082d9b0cc5f3bddf7a386fe42c4028be36411f6fa0604e97cc01dc9ddc2160d3a0983af962850b7866a1c0753ca0b471bf3e9e59a1964fcfa7a251b50fd6c902a09ad1f11c2128313ff31a66e921f043538cb63a33f78628002448d8afbf14a1835269938b8a19a2321ae3bb36dd2350782331f2656f262fd08e0f312f43458790b84bb73988ee296509beb75fe511ef1233e88cd84a9b912aaa287d76298af3dcd374042135bed1590d3"}, &(0x7f0000000280)=0xdf) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x1ac6, 0x35c3, 0x60000000000000}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000380)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000400)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x210000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x347) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x8810, r1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000480)=""/32) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000004c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000500)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000540)=0x14000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000580)=""/120, &(0x7f0000000600)=0x78) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000640)={0xfffffffffffffff9, 0x5, 0x1f, 0x6, 0x3, 0xfb}) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_pts(r1, 0x408080) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000680)) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000700)=@req={0x28, &(0x7f00000006c0)={'ip6tnl0\x00', @ifru_ivalue=0xcb8}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000740)=0xfffffffffffffffe, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000780)) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000007c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000800)=0x7, 0x4) [ 55.942386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 21:46:14 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/20 21:46:14 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000580)) getdents64(r0, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) signalfd4(r0, &(0x7f0000000540)={0x7}, 0x8, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r3, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001, 0x8}, 0x7fff, 0x59d}, 0x80) [ 56.035609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 21:46:14 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'sit0\x00', 0x10000}) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x6, 0x7, 0x1, 0xfffffffffffff7b3}, 0x10) 2018/03/20 21:46:14 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e, 0x80000) getsockopt(r0, 0x81, 0x80000001, &(0x7f0000000200)=""/249, &(0x7f0000000300)=0xf9) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000180)="06085c1c4b3774c8d6f8d59a98d3e63ee66f68a143e9be1858e27e2ee73ac383975c27bc6ed31eff1e92bd60c42cd829951a49868d1f1e6561909c6a1ab97a8c4f9e5692") getrandom(&(0x7f0000000000)=""/17, 0x11, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x3ed) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/03/20 21:46:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r1) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0xf6}, @hdr={0x2, 0x3, 0x80000001, 0x7, 0xff, 0x400}, @mpls={[{0xd2d, 0xffffffffffffffff, 0x6, 0x1}, {0x1, 0x5, 0x4, 0x1}], @ipv4={{0x1a, 0x4, 0x0, 0xffffffffffffffff, 0x2c4, 0x68, 0x3, 0x80000000, 0x67, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xcd6c, {[@timestamp={0x44, 0x14, 0x6, 0x0, 0x5, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x81}, {[], 0x513da43b}, {[], 0x7}]}, @generic={0x89, 0xc, "f4c27579628dfc33d48e"}, @noop={0x1}, @end, @noop={0x1}, @noop={0x1}, @ssrr={0x89, 0x1f, 0xfff, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, @ssrr={0x89, 0xf, 0xbc, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x15}]}]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x100, 0x0, 0x1, 0x880b, 0x66, 0x0, [0x1, 0x0], "53645f304808120a9c3079f217d438ba6bb951c9dedf956c438df9355c0de016090c18290e12d755fe7d12929ab4a43a54c7b36124f39ac644488a55ac4e92b23d2b4c7212e12cfd7dd87184425cb58b66c82188e4a4631c39772240ba7dc6a14b78eb5d9f61"}, {0x4e, 0x0, 0x1, 0xf3, 0x0, 0x0, 0x800, [], "b6d2dcfbee8dbd206e614767a5c7bcfd9eb40f2650c21c177df253005addc977340bea8eed4c4fbc6ccf83d5881e61c011"}, {0x20, 0x0, 0xc9, 0x1, 0x0, 0x0, 0x86dd, [], "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"}, {0x8, 0x88be, 0x3, {{0x2000000, 0x1, 0x10001, 0x2d, 0x5, 0xfffffffffffffffd, 0x8, 0x4}, 0x1, 0x5}}, {0x8, 0x22eb, 0x2, {{0x9, 0x2, 0x0, 0x80000001, 0x5, 0x7f, 0x7f, 0x3f6e}, 0x2, 0x3000000000, 0x8, 0x1, 0x0, 0x9, 0x100000001, 0x4, 0x800}}, {0x8, 0x6558, 0x4, "5d1ab73d8b2a51530b7592a02fcae618afdcd30e553da7d4a4958db477c6d32e1370f9a625a98ac9b8fa27a9f6eb552f4fbe090eb42f8476e6c4171381bfeef9cb9b5130fec14ddbf2a02974a5932336554af2e0b95ec47218564ce82aac1eaa1fc7ac9cc8866606c7cd18cb7fdacc6a088770df124d19483c3824e51281571874"}}}}}, 0x2da) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x22, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="0163404000000000000000000000000000000000000000000100", @ANYPTR=&(0x7f00002c7fe8)=ANY=[]], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/20 21:46:14 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r2 = socket$packet(0x11, 0x2, 0x300) close(r1) r3 = dup2(r0, r2) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'yam0\x00', 0x410}) 2018/03/20 21:46:14 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r1, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10001, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x0, 0x3b, "095a973a8a984e46f0a1d15060be629bf34db8cd15d6b9a5aab5333d2441d48435d5541e2944369c7e1ac7379196ddb8342056e2813fbaff8e31f1"}, 0x43) 2018/03/20 21:46:14 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$cont(0x20, r1, 0x1, 0xa2) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x3012, r0, 0x0) 2018/03/20 21:46:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @local}, &(0x7f00000002c0)=0xc) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000180)=""/218, 0xda) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r3) 2018/03/20 21:46:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffff, 0x10200) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000040)=""/24, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x20080) 2018/03/20 21:46:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="b5908614ba61ae95684db7e74f81d014537779f2f271d46760393bcac70c2de6"}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x5, &(0x7f00000000c0)={0x1b, 0xfffffffffffffffc, 0x3a0, 0x8}) 2018/03/20 21:46:15 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}], 0x10) 2018/03/20 21:46:15 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x3e, 0x1, 0x16}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0xf8e}) 2018/03/20 21:46:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4201, 0x1) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/32, 0x20) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000002c0)={0x3, 0x11, "28948a559df76870ee66bc2251184cb66f"}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xac, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/172}, &(0x7f0000000240)=0x78) 2018/03/20 21:46:15 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f00000001c0)='queue0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) shutdown(r1, 0x1) ioctl$TCSBRKP(r2, 0x5425, 0x1) recvfrom$llc(r2, &(0x7f0000000040)=""/213, 0xd5, 0x40000040, &(0x7f0000000140)={0x1a, 0x10f, 0xffffffffffffff00, 0x10001, 0x6, 0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/20 21:46:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80000) 2018/03/20 21:46:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) flistxattr(r0, &(0x7f0000000000)=""/35, 0x23) 2018/03/20 21:46:15 executing program 1: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x49) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/4096) getxattr(&(0x7f0000001040)='./bus\x00', &(0x7f0000001080)=@random={'osx.', 'ramfs\x00'}, &(0x7f0000002040)=""/4096, 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x0, 0x0) [ 56.497917] binder: BINDER_SET_CONTEXT_MGR already set [ 56.504850] binder: 8284:8288 ioctl c0306201 20004000 returned -14 [ 56.537487] binder: 8284:8301 ioctl 40046207 0 returned -16 2018/03/20 21:46:15 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001240)={&(0x7f0000000100)={0x27, 0x1, 0x1, 0x6, 0xa75d, 0xffffffff, "8b1f3a4080306814aa2dba485e5d3226dc7be800ddfa609879656f888a8473545dd134bf7b82716536a428b0175adfb216659a6cab34bb42cf83df00021bb3", 0x17}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000180)="8ac33a84a3b8740ec1", 0x9}], 0x1, &(0x7f0000000200)={0x1010, 0x104, 0x1, "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"}, 0x1010, 0x20000000}, 0x10) [ 56.594860] binder_alloc: 8284: binder_alloc_buf, no vma [ 56.621267] binder: 8284:8318 transaction failed 29189/-3, size 0-0 line 3133 2018/03/20 21:46:15 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 21:46:15 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0xb0a, 0x200, 0x81, 0x7, 0x5, 0x9, 0x0, 0x1, 0x65, 0x9, 0x1, 0x5, 0x9, 0x5, 0x568, 0xb3, 0x4, 0x3, 0x6, 0x6, 0x2400000000000, 0x800, 0x7ff, 0x3, 0xadf8, 0x4190}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x8) fchmod(r0, 0x22) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x5, 0x0, 0x0, 0xfa}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x0, r3, 0x2, 0x92e}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)={r4}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340)={0x7a, 0x1000, 0x6, 0x4}, 0x8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {r6, r7/1000+30000}}) uname(&(0x7f0000000440)=""/76) linkat(r1, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000500)='./file0\x00', 0x1000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000540)=""/4) socket$netlink(0x10, 0x3, 0xb) clock_gettime(0x2, &(0x7f0000000580)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000900)={0xf8, 0x0, &(0x7f0000000740)=[@exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f00000005c0)=[@flat={0x0, 0x1, r4}], &(0x7f0000000600)=[0x30, 0x0, 0x48, 0x30, 0x78]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000640)=[@flat={0x77682a85, 0xa, r5, 0x1}], &(0x7f0000000680)=[0x68, 0x38, 0x20, 0x0]}, 0x8}}, @acquire={0x40046305, 0x3}, @acquire_done={0x40106309, r5, 0x3}, @enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f00000006c0), &(0x7f0000000700)=[0x30, 0x18, 0x0, 0x38, 0x78, 0x78]}}], 0x92, 0x0, &(0x7f0000000840)="c8d09d704fb55bb981dc910b430192888a1660cd1439022c83ae09e7561f29d2da9befead5e1a8741ff3711ce617f9bff24a4b540c5eaa7db4a489f4f6becdd42271a39c805a488b713841f3b007bd5846bc5078a4401b8ebfbfa2832f587a1add118076a18f9bc90a9018739958f1404129a288107dde0a98118b4d1a6f6937fd300bd298c7c565c520633ada1f1b7c3aaa"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0xa5a, 0x9, 0x12, 0x1, 0x2, 0xda3, 0x100000000, 0x4, 0x2, 0x9, 0x9, 0x6, 0x80000000, 0x5, 0x6]}, &(0x7f0000000a40)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value={r8, 0x40000000000000}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000ac0)={0x80, 0x4, 0xffffffff, 0xffffffffffffff14, 0x4}) accept$packet(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x14) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e21, 0x0, 0x4e22, 0x4, 0xa, 0x80, 0xa0, 0x0, r9, r10}, {0x6, 0x1, 0x1, 0x5, 0x43dc, 0x4d3, 0x8000000000000, 0xfffffffffffffff8}, {0x3699, 0x7, 0x21c2, 0x5}, 0x2, 0x6e6bb3, 0x3, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x2, 0x3, 0x101, 0x9aae180, 0x3, 0x6}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) rt_sigreturn() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000d40)={0xd7, 0x1, 0x7, 0x9, 0x1000, 0x380}) 2018/03/20 21:46:15 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x4, 0x9, 0x0, 0x3}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) [ 56.640250] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.646861] binder: undelivered TRANSACTION_COMPLETE [ 56.653749] binder: undelivered TRANSACTION_COMPLETE [ 56.658851] binder: undelivered transaction 19, process died. 2018/03/20 21:46:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x210) connect$inet(r0, &(0x7f0000f9aff0)={0x2, 0x4e22}, 0x10) 2018/03/20 21:46:15 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="c6991e8e1e6b248b29eb8e0f257e581e20d6f0d85d9c9cf0c0761a3a846e2cb73d76deb2f2e0527121640e2825c4ac4aad5e5d20a752934696c3347d1d1b63e9ca08efcd67dfa1d995e40e7d662ac8ea492db2fbc367257bc38d5ea6039c76111e58139d72a45e2a040b2da741b12b963ed49bc22dd9d48eeb1620c2a8d8197d5b1cf43bd4ca4090cd8af2ca6c7b875ba848978b2ce4ac17be71b812313131d6ed6f5115de0c295aaa9ec9457182213edf746c42afb24f925906b4243849fa4d507964ad18f94d754aac803f5ad9aa734fa7280e98d5d2d5e8a5625b2d8f", 0xde) 2018/03/20 21:46:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x400}, {r0}, {r0, 0x8000}], 0x4, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) inotify_init() 2018/03/20 21:46:15 executing program 5: socketpair(0x5, 0x803, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={0x0, 0x100, 0x5, 0x10, &(0x7f0000ffb000/0x3000)=nil, 0x5bdb1c6a}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x20, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x7, 0xae8c}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xc4, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xc0000000, @loopback={0x0, 0x1}, 0xf8000}, @in6={0xa, 0x4e24, 0x7f, @empty, 0x9}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xdecb, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x6, 0x101, 0x0, 0x2, 0x800, 0x35, 0x31, {r3, @in6={{0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xff80000000000000, 0xffffffffffffa6d1, 0x1, 0x1000, 0x80000001}}, &(0x7f0000000440)=0xb0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001480)={0x1000, &(0x7f0000000480)="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"}) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f00000014c0), &(0x7f0000001500)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r0, r0, 0x71106957f7832185) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000001580)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, {0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x2ce, [0x4, 0x5, 0x10000, 0x2, 0x2, 0x7, 0x3, 0x7fff]}, 0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001640)={r3, 0x2c, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001680)=0x10) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) lchown(&(0x7f00000016c0)='./file1\x00', r7, r9) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000001780)='highspeed\x00', 0xa) r10 = add_key(&(0x7f00000017c0)='blacklist\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001840)="4763f9687d2192b3361349f5fe3a423c864a000d3e747a4c7b9a2e51b85aa0b67f7a05d483a2d2ed8e965374c9d0a74129cfd1b6020632d725ed1746e7b4d1afb69bb709875f4e456ce831b21333b9ce2d96cb6b06d68165ee746a2f1170a27321bba6", 0x63, 0xfffffffffffffffc) r11 = request_key(&(0x7f0000001980)='.dead\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)='highspeed\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r10, &(0x7f00000018c0)="b938c96a6dd02f92334587c8bca5023be97ef080c7d7470bfae59aa7246ac50071192768ce6b3e62274d9e359ddf8abe2158adef67a79b6871c1229aca492eda26188cc3a8d96713aefb8fa01c4cef04e129fd31648076ff0d1fb2d076e8cb438c883481cd1dd8fa1c49bafb069857b2741b16c649a30ca7b8bd5efbe3231bc1823b759a7f5b9804d9a53abc9578", 0x8e, r11) timer_create(0x1, &(0x7f0000001a40)={0x0, 0x3b, 0x0, @tid=r8}, &(0x7f0000001a80)=0x0) clock_gettime(0x0, &(0x7f0000001ac0)={0x0, 0x0}) timer_settime(r12, 0x0, &(0x7f0000001b00)={{r13, r14+30000000}}, &(0x7f0000001b40)) mkdir(&(0x7f0000001b80)='./file1\x00', 0x114) recvfrom$llc(r0, &(0x7f0000001bc0)=""/31, 0x1f, 0x20, &(0x7f0000001c00)={0x1a, 0x10f, 0xffff, 0x4, 0x7, 0x88, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) getegid() setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000001c40)=0x7f, 0x4) mknod$loop(&(0x7f0000001c80)='./file1\x00', 0x6000, 0x1) 2018/03/20 21:46:15 executing program 7: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) 2018/03/20 21:46:15 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0xb0a, 0x200, 0x81, 0x7, 0x5, 0x9, 0x0, 0x1, 0x65, 0x9, 0x1, 0x5, 0x9, 0x5, 0x568, 0xb3, 0x4, 0x3, 0x6, 0x6, 0x2400000000000, 0x800, 0x7ff, 0x3, 0xadf8, 0x4190}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x8) fchmod(r0, 0x22) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x5, 0x0, 0x0, 0xfa}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x0, r3, 0x2, 0x92e}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)={r4}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340)={0x7a, 0x1000, 0x6, 0x4}, 0x8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {r6, r7/1000+30000}}) uname(&(0x7f0000000440)=""/76) linkat(r1, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000500)='./file0\x00', 0x1000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000540)=""/4) socket$netlink(0x10, 0x3, 0xb) clock_gettime(0x2, &(0x7f0000000580)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000900)={0xf8, 0x0, &(0x7f0000000740)=[@exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f00000005c0)=[@flat={0x0, 0x1, r4}], &(0x7f0000000600)=[0x30, 0x0, 0x48, 0x30, 0x78]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000640)=[@flat={0x77682a85, 0xa, r5, 0x1}], &(0x7f0000000680)=[0x68, 0x38, 0x20, 0x0]}, 0x8}}, @acquire={0x40046305, 0x3}, @acquire_done={0x40106309, r5, 0x3}, @enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f00000006c0), &(0x7f0000000700)=[0x30, 0x18, 0x0, 0x38, 0x78, 0x78]}}], 0x92, 0x0, &(0x7f0000000840)="c8d09d704fb55bb981dc910b430192888a1660cd1439022c83ae09e7561f29d2da9befead5e1a8741ff3711ce617f9bff24a4b540c5eaa7db4a489f4f6becdd42271a39c805a488b713841f3b007bd5846bc5078a4401b8ebfbfa2832f587a1add118076a18f9bc90a9018739958f1404129a288107dde0a98118b4d1a6f6937fd300bd298c7c565c520633ada1f1b7c3aaa"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0xa5a, 0x9, 0x12, 0x1, 0x2, 0xda3, 0x100000000, 0x4, 0x2, 0x9, 0x9, 0x6, 0x80000000, 0x5, 0x6]}, &(0x7f0000000a40)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value={r8, 0x40000000000000}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000ac0)={0x80, 0x4, 0xffffffff, 0xffffffffffffff14, 0x4}) accept$packet(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x14) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e21, 0x0, 0x4e22, 0x4, 0xa, 0x80, 0xa0, 0x0, r9, r10}, {0x6, 0x1, 0x1, 0x5, 0x43dc, 0x4d3, 0x8000000000000, 0xfffffffffffffff8}, {0x3699, 0x7, 0x21c2, 0x5}, 0x2, 0x6e6bb3, 0x3, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x2, 0x3, 0x101, 0x9aae180, 0x3, 0x6}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) rt_sigreturn() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000d40)={0xd7, 0x1, 0x7, 0x9, 0x1000, 0x380}) 2018/03/20 21:46:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 57.447015] device bridge0 entered promiscuous mode 2018/03/20 21:46:16 executing program 6: futex(&(0x7f0000000000), 0x20800000000008, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = socket$inet(0x2, 0x5, 0x80000001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x802000000000000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x40}], 0x30) 2018/03/20 21:46:16 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000056d000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000072b000)=ANY=[@ANYBLOB="2800000012ffe8000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000800120004000400"], 0x28}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_deladdr={0x50, 0x15, 0x8, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x3, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x6, 0x59c8, 0x6}}, @IFA_LABEL={0x14, 0x3, 'dummy0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4048055}, 0xc000) 2018/03/20 21:46:16 executing program 0: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = socket$packet(0x11, 0x800000000000a, 0x300) fgetxattr(r0, &(0x7f0000001900)=@random={'security.', 'cgroupbdevem1\x00'}, &(0x7f0000001940)=""/195, 0xc3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001a80)=""/4096) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r3, &(0x7f00000018c0)={&(0x7f00000000c0)=@full={{0x3, {"bf89fb3206d903"}, 0xffffffff}, [{"b7ef4da8fd4753"}, {"43e0cf69b68d1d"}, {"4680ea92b6258e"}, {"cdd6cf6fb62186"}, {"4775a907022188"}, {"82c51abea0ad23"}, {"08d672626c9883"}, {"921b67b07e5aae"}]}, 0x48, &(0x7f0000001800)=[{&(0x7f0000000140)="a16c7126449b795c56b728aa514530a62e6696ba4c866f235e8805174d1823fa2d4fd96bce179be289d103d2708fc4c70f4f3e0802bc8b278568ee6117ef786b5ccb6377b684f2d7516c480084a76f6fe360a37509131b360ac2d10f5c437ea67c2442a1199f451cdf012b9a4dc1b992c5e8bd3177a11b81cae6fce2cd9c5a99e44b272efd9432073e4a96c37f", 0x8d}, {&(0x7f0000000200)="f11ad9a4d3b40fbd431cb9b4afc61279d8c3bd9d8172a6b6028a3df619ecbc331983a51c2524591bc7fc52a84cafdff7006120b07ac81c734e0cb3e3b614ebccfa319517dd1c3c5118bd1f2809c8323c1b82ba9e04522bd0d0651509f3ef0c06fa6cf1b9b8b640f19a7e61", 0x6b}, {&(0x7f0000000280)="60615420bc648e0dcc78d4e4e6a240cc827b1a509c9d5a77f6f8401d7449d54eae1c8487eab6933a8c2da44244550d4795e3e8362fd8fa2fd47e0a3ae1d41213df0ddbf910061d201ee379f5303d10928e238b1910e1b7b7ae234b9086bb75cb78fab39e0fbfa8e7096d991a57eacad24b112b7ff99f2b12c047eb9cde4c930d9c9bab6890c90bd4ce749ac79915c74771948704d5", 0x95}, {&(0x7f0000000340)="91285501228f0d446fb8df3bf611025edc9c61ec7163b97052bd75a5d411ca9395f6786e61111a2d0a2e0dbbd51b24bab0e3d5a00267204f69865a01bf8a04cc723a70c5b5a815e65f2b748bde48be63d252df0dbd34d25d0c2d70d7abda4b8be34b42c255dafeeefae655cb8ff59ef792bc7c889638ed1fd0a1692b0c10090c8b55204a688629830f35380837cc2ec9a1f8e08bf74203de81107cf354f7a0d719d0a04eecb8ed5c10681d11c9d4b19e14ed742c2ee5b2b71be9516f489294d70b1db1fee0a6af98be4f07b02d868208fc52277fa247ae66c611a8a1e204a57af46d7890f8a25c0218eb6f0b59cfd30bfa2a5c2a746ee1", 0xf7}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="0431cb4696f476f88e08b24117e8ec9c93d5e7aa146f0a446a0e6fabd4d3030605a8728c6e1d9fb8fa76890caef84bf1c2fb42f6d3b6720055d0366c7f51505f3f7a6cd7276215055812f5383badeaeca479f71f2f7d842ec6621be494b40f781e14fdf23bb5a99711a6815bac3f5d70be297bf889101844e0c5ad891ff77cece1f452fde315b548681eac8febebd295182de38fef5552b52c33cffe91543e2118037a8a2bd3a9484e", 0xa9}, {&(0x7f0000001580)="365e420aacce3642f7f369508a8e551f05d262023012d1d36abda708a580974ccfda8febffbc533b59bd4b6e2a7a1a60f66a9c489f6c971e628e044428b294b1d0b7bee4f933aca4eb2f42bd42dfa453bd3f43c240cc9d85d3b1676c51786a9bec8c15739e81962c7a7bfd9237ae492e9edd455f9358ca5c5f6db0f9d6d33938f7b45a43a5d8063df290833ddf3a769306052d11f0381f029cf62ca32df17645d38e13411b611260bb30cccd9012d16c93861562f0e8a975a1037089d84316385e98dc6c4b0e2f9e7b7b9cc9ef0dabfed19140f3cf47325b6ae3ea8d629d6d558612f13ed5b2a368f7a088d68ccd7ea1", 0xf0}, {&(0x7f0000001680)="f489b3455790a041ec4fd524fe5bde75c1b27c75c2f14a4f769fcbe6fee32dcd55e76b4cce230300916d5126e38862d2bf0d07e9d711b10973d4ddae11f8ba1091dbf46923db7b5e8ee462431f16b48f50cb899c573054391ee6b3a4a3ab5c2b6a626371997b5209d3071bd669fe522e6d60ba5968bc800f48438ede93e4e324b0dce942e55356c614b95f5d3eb33893e9a250a917551af2f1265b8a9556f93ad9c166", 0xa3}, {&(0x7f0000001500)="c4f78fcac975144f0e180fc42d4557b448c03ac1e07667b324236e86bd464c2c59f6afa6c45b98c413837c73b1f6c6d0", 0x30}, {&(0x7f0000001740)="100db5f4e6b3c20c329be272f381bb0c991b55c46696b8acc9dc32b6cb89292e2055eae333d4dad5d863507d4f1f7a8f59b68e2e9fc3b7dcba8ee12e2d3d76bf1dc61a153840e3f0928539d09073b42d00f90db07167598f6d2bc6a595c7c6ad1319d54e16d46da75a4faceefc3bd4f5c6bebb3dfb5aa1e4a5e327f4224cb3cad0b1431096121da809ce", 0x8a}], 0xa, 0x0, 0x0, 0x84}, 0x40040) 2018/03/20 21:46:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/20 21:46:16 executing program 3: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/20 21:46:16 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000064bff8)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x10) symlinkat(&(0x7f0000000040)='..', r0, &(0x7f00000000c0)='..') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000100), {[{{@arp={@multicast1=0xe0000001, @rand_addr, 0x0, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x3, 0x8000, 0x1, 0x1b, 0x7a455480, 'nr0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @loopback=0x7f000001, @empty, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="245076384eaa", @broadcast=0xffffffff, @rand_addr=0x6, 0x8, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff]}, 0x81, 0x3, 0x80000000, 0x6, 0xfffffffffffffff8, 0x80000000, 'bpq0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="fc468023cc1c", @empty, @rand_addr=0x10000, @rand_addr=0xd000, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) truncate(&(0x7f0000e80ffe)='..', 0x0) 2018/03/20 21:46:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9af4c)=[{{&(0x7f0000b14fa8)=@alg, 0x80, &(0x7f0000852f80)}}], 0x1, 0x0, &(0x7f0000cebff0)) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x6, 0x0, "5ed9b0b2d1d6", 0x7}, 0x10) 2018/03/20 21:46:16 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/40) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/if_inet6\x00') readv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/232, 0xe8}], 0x100002dc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x2) 2018/03/20 21:46:16 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d9fec)={0x723c, 0x2, 0x0, 0x0, 0x0, 0x3, 0x5}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0x3ef) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'bond0\x00', 0x4006}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40001, 0x0) setuid(r1) 2018/03/20 21:46:16 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x2) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 57.720705] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65298 sclass=netlink_route_socket pig=8402 comm=syz-executor1 2018/03/20 21:46:16 executing program 5: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c6fb4b0f8421ef1082c5881dc53e8bd4fc086a96fbba16ce86fc3c8b4b605030b06e2938d306dacc2f3e4d8d22d881ccd5b42f7c67f84e3649378a021dc540212769a1ed62f344625e59d74a8cb6", 0x4e, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/20 21:46:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r2, &(0x7f0000000140)="50eba01560ee7527d85a2c1ce394ccafd19cf5b5158e9b2335e0c66d674762441e6376f81fd6d5edd00c55ea6c630c7a2c78860fd3a493f9fd286b7c62a96c7e20863a675dfb61b86ebb954dbd8dea061c59de09272d1ff5dfe4e112", 0x5c, 0x0) r3 = dup3(r2, r1, 0x0) sendmsg$netlink(r3, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90), 0x0, &(0x7f0000ce5fe8)=ANY=[@ANYBLOB="18000000000000000100760001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) flistxattr(r1, &(0x7f0000000040)=""/34, 0x22) poll(&(0x7f0000000000)=[{r2, 0x400}, {r2}, {r3, 0x100}, {r1, 0x10}, {r1, 0x600}, {r1, 0x400}, {r1, 0x1000}, {r1, 0x20}], 0x8, 0x1f) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x1, 0x0, 0x9]}, 0xa) 2018/03/20 21:46:16 executing program 7: fchmodat(0xffffffffffffffff, &(0x7f00002c5000)='./file0\x00', 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x7000, r0, r2, 0x9, 0x1fffe000000000, 0x20) mknod(&(0x7f00000001c0)='./file0\x00', 0x100, 0x9) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0xa88, 0x4) 2018/03/20 21:46:16 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) mknodat(r1, &(0x7f0000000240)='./file1\x00', 0x8000, 0x4) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'irlan0\x00'}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x220000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000140)=0x5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 2018/03/20 21:46:16 executing program 5: mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='rpc_pipefs\x00', 0x0, &(0x7f00000002c0)="6435ee1a0851ae8057bea9b2") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x202) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x8000000000000000}, &(0x7f0000000200)=0x8) ioctl$TIOCNXCL(r1, 0x540d) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chdir(&(0x7f0000000380)='./file0\x00') syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) [ 57.736198] audit_printk_skb: 4063 callbacks suppressed [ 57.736207] audit: type=1400 audit(1521582376.305:4915): avc: denied { net_admin } for pid=8389 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:16 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c7000000d3d7579408f98d1aac1e93b3e8bd4fbba82557ddaceb44430cd0418242eb1bb9345c82366c1d636f7553982362460767207554d59352aab7e6b08e90338fcb29c44accc957645c13d78810562cfbcf0937c48d86f9f517c55200bd9530d7ea92e81ff28b6de34cda9fff9bb46569cc8bc777b2cb1fd8cd03056f1d0526d226355a400352059ac2be1aee88dff9607ba9318c6f2131504cf0f6f66e7eb322deccbde53da47c8f33984cc4fa55b4893001a09d4edc97b73056fb9c4e22420293e6db03d74beb2ff3"], &(0x7f0000000140)=0xcf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4fb}}, 0x400, 0xb3}, &(0x7f0000000240)=0x90) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000280)="35d3a2f3f5803a7c33da07b5cf92541469e7fe7283a02da11e01aa33669a98e7f71bc1c8d496a40ee250", 0x2a}, {&(0x7f00000002c0)="8af68c6893f1cbe1b3aa7d8f707e23cc1b3819c949b7c852ffe5711fdae124160d2e6a803105d4d355fbccfbafc355b7f79b83699e13f9c71d9cb987c3730a3349d40f69b7aa2735e42c2d36e856de80962b9b79a22a657b75b04b4a511c9dd0d33694842e469e53", 0x68}, {&(0x7f0000000340)="4fc30fe190924a06be2a0a811446a58156a727143c3a4c01b01907925edde3e9cc7aa30b6152e37b8c460153b01fdba19a9c981e9d3a3d582283e81ec8a0bd7eec306451fd6ec48ec188becfd67eb4a9a69d110756256cfbca1fce502ecc322de0535882333874014e2381719970400c2713413a134777d487d03a42f6266b551108945620a58a02f434fe75833ed70432c6c80f09000dbc57971c88ed8d742cb4cc9709de3381cc6a817c57b4b04d0d", 0xb0}, {&(0x7f0000000400)="1b06543eec2cb33238b03164a737b76ab4e7a8f7ed64c2727abf2081f1e8afb5b8ff7ffedd4e792f54e25506975f1ffb72de2d3e8fcb0b7b861a199c887c508f7cefbefff5ea012ecb4ce24b2b03417ed91d46621b9fffebe88b5975dbe9067bbfdeea", 0x63}, {&(0x7f0000000480)="d88cb820224667476316877e12a724593e8c1efd546cfddd7f9d32e3709729c99647ac1fcf56b58ef9a7c06ebe54f87a41ab271dabdde38e465de690e0fa2ffb33aff3d80abfcd74232759c0efd4140aaa9f46af02e97b", 0x57}], 0x5) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85100d2384775f91ce1822469dd43361dfea0b9b406581929927f10755d956bdff34", 0xffffffffffffffcd, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) fdatasync(r1) [ 57.737828] audit: type=1400 audit(1521582376.305:4916): avc: denied { sys_chroot } for pid=8392 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.741127] audit: type=1400 audit(1521582376.305:4918): avc: denied { dac_override } for pid=8392 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.744777] audit: type=1400 audit(1521582376.315:4919): avc: denied { net_admin } for pid=3897 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.746988] audit: type=1400 audit(1521582376.315:4920): avc: denied { net_admin } for pid=3897 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.747767] audit: type=1400 audit(1521582376.315:4922): avc: denied { net_admin } for pid=3897 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.747808] audit: type=1400 audit(1521582376.315:4921): avc: denied { net_raw } for pid=8390 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.753251] audit: type=1400 audit(1521582376.325:4925): avc: denied { dac_override } for pid=8393 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.753807] audit: type=1400 audit(1521582376.305:4917): avc: denied { dac_override } for pid=8391 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:16 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="154cb63104581a1ec96a0900000000000000005b90780000200000000000000000e3dc88fa7e6131d2c7ae4c3327a71259e103a0b039e2253fdc59a7d4f442de72a5c762f0c9db060ac0222fc13b0ae4892d1fab76677541bb7830734c8fd6fa8f3af99dbddadbcd6bd5ce26205ac383db5979a868e8197eb190b0daaa5b2746a1000b573df11c7ecad7a3de7930a6015d2c709f7bccffd047002eee30c9c9e91b5c6f39ead060fb0dd8f032aa97a17c73bb6c5b809999245e916433757e9c4b"], &(0x7f00000012c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) syz_emit_ethernet(0x110, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@mpls_uc={0x8847, {[{0x1, 0x100, 0x5, 0x2}, {0x7, 0x800, 0xf7ee, 0xe0}, {0x80000001, 0x1, 0x81, 0x6}, {0x6, 0x8001, 0x7ff, 0x353}, {0x3, 0x6, 0xffffffff, 0x2}], @generic="a660cbdee9a78a512083df65148fd3b0a313459a2b2def87e69b8411ee7dd116af71c3c8bb3a874c1f8e4fb2141c03c70316c697021f52ff8284af48954133e3ea17747e0bf48c2b0ccbea4c737921d3bb5dc4aac2720abad035bfa8f2e28318a28ddb5a5aab612be0781fb48d522fd2252b372bc669caaad677c259e7a1b2913baf34c21f93a59aa839f0f777038a567942266570e2cb50e3972e9470387c93e083f23c48734496683bca5457a536c7904b1bf81efd8c8026d8dad982e86d6b592f188a341985ae312e5b1c4f8559d511ae09e7644172a128e21afae577d4d2637b13789cf95b5ace3c57a98391"}}}}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x7, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/20 21:46:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000c6ffc), 0x148) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0xfffffffffffffffb) 2018/03/20 21:46:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') timerfd_gettime(r0, &(0x7f0000000000)) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x0) 2018/03/20 21:46:16 executing program 7: mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='..', &(0x7f0000000080)='cgroup\x00', 0x4, &(0x7f0000000100)) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x2, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x7a2dfb87}, &(0x7f0000000300)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) unlinkat(r2, &(0x7f0000000100)='./file1\x00', 0x200) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000340)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000840)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000880)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff, 0x1, 0x81, 0x0, 0x8, 0x10, r3}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x5, 0x1, 0x7ff, 0x0, 0x1}) 2018/03/20 21:46:16 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2018/03/20 21:46:16 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) 2018/03/20 21:46:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/20 21:46:16 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffff3867) [ 57.754166] audit: type=1400 audit(1521582376.325:4924): avc: denied { net_admin } for pid=8389 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.792285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65298 sclass=netlink_route_socket pig=8409 comm=syz-executor1 2018/03/20 21:46:16 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f00000000c0)={0x7, 0x3, 0x3, 0x40000, 0xffff, 0x7}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/fib_triestat\x00') prlimit64(r0, 0x9, &(0x7f0000000180)={0x5, 0x7}, &(0x7f00000001c0)) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/93, 0x5d}], 0x1, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getpriority(0x1, r0) chown(&(0x7f0000000240)='./file0\x00', r2, r3) 2018/03/20 21:46:16 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x12, "0657702329c8f51f6c175c0a93f0216545b2"}, &(0x7f00000001c0)=0x1a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009bdffc)) 2018/03/20 21:46:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x6, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/20 21:46:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0xc314, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) dup2(r1, r1) [ 58.357640] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/03/20 21:46:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4, @in6}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) 2018/03/20 21:46:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b42c78ffd5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffeff88b503edf8fef5dd00000010000100009d095ae8ff4d00040e05a5", 0x58}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/20 21:46:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f1cbd98bd31ac90eb31f85d65050b7f66016fd497c0f4b200") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xffffffffffffff94, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000100)="0d989c8797c3a5443e66aa7d4c57b4cd7a3b8bad97d0dc49dd10faec2a5f0537eccf4dada6248dff15a404880249b5168816d103bfd7a8ff44230abb88e3a056", 0x40) 2018/03/20 21:46:17 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffc) r1 = getpid() getpgid(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/118, 0x76}, {&(0x7f00000010c0)=""/150, 0x96}], 0x3, &(0x7f0000001500)=[{&(0x7f00000011c0)=""/77, 0x4d}, {&(0x7f0000001240)=""/89, 0x59}, {&(0x7f00000012c0)=""/49, 0x31}, {&(0x7f0000001300)=""/4, 0x4}, {&(0x7f0000001340)=""/132, 0x84}, {&(0x7f0000001400)=""/244, 0xf4}], 0x6, 0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r2) socket$inet6(0xa, 0x0, 0xffff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000451ffc)=0xffc, 0x4) 2018/03/20 21:46:17 executing program 7: r0 = socket(0x2, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="18d000000600000000000000000000000000000000000000000000000000000000000000fdb4746200000000"]}) 2018/03/20 21:46:17 executing program 4: socketpair(0xf, 0x6, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x400) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r2) pwrite64(r2, &(0x7f00000000c0)="d356ebec5f7f2e05f16c2ab8a572ccd0cbc17eda3310d2d0168bccfbc496b6861352e55d229a730c89a63d3cb413f1875ec8a4f357902898fcfd6b44846d5a938c8b68e313545a7d6c872ec0b62d66113347b67f94bdf4addfbf277fc2fbb2c3877d0b4c524265bb7ffc7e13bb11c88931ddd60d7b33578fe887e02c16744f8962c98531b82190cf21dd9ad691848fac77278e484f5b29151dbfb7e8b6b61c016f9607c7c45200fa742b96ee565fa8f64615d5659536b8dec0a15fc81d55c3399ffec5160ddc8a2f2d1be3245e5b68f1", 0xd0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000001c0)={0x6, 0xffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getpgrp(r3) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000280)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000300)=""/248) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000440)=""/225, &(0x7f0000000540)=0xe1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000600)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) ioctl$KDSKBLED(r1, 0x4b65, 0x7) mkdirat(r0, &(0x7f0000000700)='./file0\x00', 0x1a0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000740)=""/226) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={0x0}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000008c0)={r4, 0x7}, &(0x7f0000000900)=0x8) r5 = mq_open(&(0x7f0000000940)='/dev/sg#\x00', 0x2, 0x150, &(0x7f0000000980)={0x2, 0x100000001, 0x800, 0x4, 0x9, 0x3f, 0x7, 0xff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000009c0)={0x2, 0x7, 0x9, 0x5, 0x0, 0x6, 0x0, 0x6, 0x9, 0x4, 0xfffffffffffeffff, 0x4}) sendmsg$nl_generic(r1, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x100a0206}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x78, 0x1b, 0x200, 0x70bd27, 0x25dfdbfe, {0x17}, [@typed={0x10, 0x6e, @u64=0x5}, @typed={0x8, 0x8e}, @generic="30523faf66b9cfa0b17a821d9c4baa8a6847a7dbf484270cb86a30b7d3bef471ee65645b59cb6fa5bf0f6bdfad71e351b3a39072394aea423a3b87c04c6a42707e084cb3591285a9066a52ec"]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x4004004) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000b40)={0xffff, 0x100000000, 0x2, 0x9}, 0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000bc0)={0x3, &(0x7f0000000b80)=[{}, {}, {}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ptmx\x00', 0x4080, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000c40)=0x1) symlink(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)='./file0\x00') 2018/03/20 21:46:17 executing program 5: r0 = mq_open(&(0x7f0000000000)='coredump_filter\x00', 0x41, 0x2, &(0x7f0000000040)={0x16de, 0x7, 0x4, 0x3, 0x8000, 0x10000, 0x0, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0xc0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8001, 0x3}, &(0x7f0000000180)=0xffffffbe) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r3, &(0x7f0000009ff9)="a9", 0x1) 2018/03/20 21:46:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002300)={0x5, 0x5, 0x2f, 0x800, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r0) pwritev(r2, &(0x7f0000002240)=[{&(0x7f0000000000)="39a94fbefffbc7689060948d85", 0xd}, {&(0x7f0000000040)="6d5a4f6a0abd2f0f7089db96d0273f25dcc1458a59dc32a823f5921929dfe89e20ffc1f2b1d7f6435edd15a5a3f8304ebeb58f79c304905249eba9b8e45e3fbd4101b2e206", 0x45}, {&(0x7f00000000c0)="cc5c5b136e17862765b058e38d888e8f6da265bcf183cd837651c0362c54c28485d4c9c117a2d38fd1d3ddd54f5ee7f42f15227fa3d9c11e78cf6a29492ffe0fe624864f190e2d4e297e04ac24a69d2822f959336c3a6bab7896535364", 0x5d}, {&(0x7f0000000140)="5176b3146ba2c4adc843fb2b599be9cc33e33b607396078287b4105e8537fd0f0f6bf716", 0x24}, {&(0x7f0000000180)="164932505649737d9bc4d7d98e6cfeb4ed3452e48401961783b3aa46c99302465f02684ab5daaeaf73c45a3d0409d8587477e2a72999061cfbdff88dd701a508e6da310f9fd31ccb1a118c215413b24a11362aeb90e84ba36da95d07b10167cfbfaaf12bce", 0x65}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="2ea8e7fff4747ca74ab5d7e9b2dc48fe12d52b36e1", 0x15}], 0x8, 0x0) 2018/03/20 21:46:17 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x4e20, @rand_addr=0x9}, 'syz_tun\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/03/20 21:46:17 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000006ac0)=[{&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}], 0x1, 0x24004001) 2018/03/20 21:46:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x480, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/11, 0xf5c27dccb2bde45e, 0x40000002, 0x0, 0xfffffe72) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ec000000e81f3a560d9f11f3e775eb71f8ae91545cdca404cc65aeb908a6cd5951dd98f6972005b9acb5aa8a4d5532e3e30620fc5c5462c5cf6b28a9f7cf42584464ab461045ab0ae5fa0896860859717cccc0978fae0063da9031d9bf9c656da5ce9f14453a49ed049476d3facc5eb786238e6d2c615f6cc33409a3d1cfd3f0057618d8991055259dc968e01a98d46a25cfd07ef4eede24a334da05410099f345255133f633aa83d1547405ea74a5e5b0c0aab486baa331fdfeb1c4b033d8fa7bd3f69f9e0ec5cc076a6f03f8b3a4b7151f14d19803db3760705e5fde57d714818a33"], &(0x7f0000000180)=0xf4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x72d3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x80, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x32e7}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}]}, &(0x7f0000000280)=0x10) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2}, 0x8) 2018/03/20 21:46:17 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x5daee105f6baa0b8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x8, 0x6, 0x2}, 0x10) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/20 21:46:17 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x44102) read$eventfd(r0, &(0x7f0000002240), 0x8) 2018/03/20 21:46:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = socket$inet(0x2, 0x1, 0x42) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3, 0x7, 0x3, 0x7}, {0x0, 0x7543, 0x2, 0xffff}]}, 0x10) open(&(0x7f0000000140)='./file0\x00', 0x430801, 0x2) 2018/03/20 21:46:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) r1 = accept(r0, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x101}, 0xc) 2018/03/20 21:46:17 executing program 5: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000040)={0xffffffffffffffff}) getpeername(r0, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) 2018/03/20 21:46:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) unshare(0x20000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0xffffffff00000000, 0x6600) mount(&(0x7f00003c4ff2)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40000, 0x0) unshare(0x62020200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x9, 0xa, 0x10000, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x10000}, 0x8) r3 = accept(r1, 0x0, &(0x7f0000000240)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000340)={0x3f, 0x22d3ebb0, 0x95, 0x7ff, 0x7fff, 0x1, 0x6, 0x3, 0x100000000, 0x4}) connect$nfc_llcp(r3, &(0x7f00000002c0)={0x27, 0x1, 0x2, 0x5, 0x100, 0x5, "5b9d72db27f189d2396f67d165aed5d72870662687694ce684d69aab16b814b053c1845d7724a6bb0067eddb178eba0409155c809fd4a0b03fe7f67ccb81a6", 0x39}, 0x60) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x40}, &(0x7f0000000100)=0x8) close(r3) rename(&(0x7f0000b44da4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/03/20 21:46:17 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') read(r1, &(0x7f00004fa000)=""/111, 0x6f) 2018/03/20 21:46:17 executing program 3: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) fdatasync(r0) socketpair$unix(0x1, 0x8000008000000005, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0x8, 0x40, 0x6, 0x821e, 0x10, 0x5}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/20 21:46:17 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = epoll_create1(0x0) poll(&(0x7f0000e98fb8)=[{r1, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004f6ff4)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) fcntl$getflags(r2, 0x408) 2018/03/20 21:46:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x180, 0xfffffffffffffed7) 2018/03/20 21:46:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x110) [ 59.343009] IPVS: Creating netns size=2536 id=10 [ 59.438928] IPVS: Creating netns size=2536 id=11 2018/03/20 21:46:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000e0e000)=[{0x10081, 0x0, 0x0, 0x0, @tick=0xfff}], 0x30) fchdir(r0) accept(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) sendto$packet(r0, &(0x7f0000000000)="0d5ebacbac0956a0b7c8889d7516e3232160b365375da90cfd484d9efc6df750ea1aebca6fa109f261031de1b68416662589ca802b745a4a2165b8dcf681f072a98b88d7c71112963d73c015274a91f00d69030aca0cd9aed9b1f31b353f0fc662c51623635aa8985fad916e242e13502101f22813f41cf105c91c0957c512ff6fc6aa6d8b2e", 0x86, 0x40000, &(0x7f0000000180)={0x11, 0xfd, r1, 0x1, 0x18, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/03/20 21:46:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 21:46:18 executing program 3: r0 = inotify_init1(0x80800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) arch_prctl(0x1003, &(0x7f0000000200)="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") r1 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{}, 0x9, 0x0, "6964300000000000000008000000000000000007000000000000ec00000000000000000081ff03000000000000000000000000000000000800", 'timer0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x101, 0x3, 0x5, 0x6, 0x91}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) 2018/03/20 21:46:18 executing program 1: unshare(0x20020000402) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x1e, 0x2, 0x7, 0x323, 0x70bd26, 0x25dfdbfc, {0xf}, [@nested={0x0, 0x13, [@generic="223269f7c1d58c49deaeb780e76c4dead14da6fe4fa0f99865982bb0b09397d176914ec17c86c224ad69d6664e444a2acfc8926ea223bffbbb203a86c563236dbc8a4c3291f231930633f04aa097026eaf054e77cd33f72323795fdfdc0a07ee6280124cb9bbf6ab0d7c94b44e3334f34f3a320277d693c1521f9c550706fb475f1b4b79fec459da9c77188012911b0957ce95682818d73ee467570cbb57c54dc8f7e946d82e5b169a37eba37f00a1aebe148766a60b52a99befcbd102bd316bd14b455e44a138410266dce767eceb8ddf1c7a122a7b755e8e", @typed={0x0, 0x5c, @str='/selinux/avc/cache_threshold\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x240000c0}, 0x4004080) openat(r0, &(0x7f0000000140)='./file0\x00', 0x40040, 0x10) 2018/03/20 21:46:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1450fb61458db9f2000000000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x1}, {0xc}, {0xf, 0x100000000}, {0xb, 0x40}, {0xa, 0x6}], 0x5) 2018/03/20 21:46:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x11d) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000180)={r2, 0xa, &(0x7f0000000080)=[0x7fff, 0x10, 0x0, 0x0, 0x7fff, 0x4, 0x3, 0x5, 0x9, 0x40], &(0x7f00000000c0)=[0x100, 0xe2, 0x7], 0x40, 0x1, 0x81, &(0x7f0000000100)=[0x33b], &(0x7f0000000140)=[0x2]}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/20 21:46:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x402a00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/20 21:46:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), &(0x7f0000476ffc)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000006100)={@multicast1, @multicast1}, &(0x7f0000006140)=0x8) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x204000) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xaf) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006180)='/dev/hwrng\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000001740)=[{&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/108, 0x6c}, {&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000001640)=""/200, 0xc8}], 0x9, &(0x7f0000001800)=""/142, 0x8e, 0x81}, 0x5}, {{&(0x7f00000018c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001940)=""/209, 0xd1}, {&(0x7f0000001a40)=""/57, 0x39}, {&(0x7f0000001a80)=""/95, 0x5f}, {&(0x7f0000001b00)=""/207, 0xcf}, {&(0x7f0000001c00)=""/1, 0x1}, {&(0x7f0000001c40)=""/161, 0xa1}], 0x6, &(0x7f0000001d80)=""/249, 0xf9, 0x100000001}, 0x1}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f00000042c0)=[{&(0x7f0000001f00)=""/32, 0x20}, {&(0x7f0000001f40)=""/50, 0x32}, {&(0x7f0000001f80)=""/231, 0xe7}, {&(0x7f0000002080)=""/131, 0x83}, {&(0x7f0000002140)=""/124, 0x7c}, {&(0x7f00000021c0)=""/129, 0x81}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/43, 0x2b}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x9, &(0x7f0000004380)=""/246, 0xf6, 0x6d}, 0x2}, {{&(0x7f0000004480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004500)=""/83, 0x53}, {&(0x7f0000004580)=""/191, 0xbf}], 0x2, 0x0, 0x0, 0x1}, 0x7b2b}, {{&(0x7f0000004680)=@un=@abs, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004700)=""/132, 0x84}, {&(0x7f00000047c0)=""/158, 0x9e}, {&(0x7f0000004880)=""/245, 0xf5}, {&(0x7f0000004980)=""/3, 0x3}, {&(0x7f00000049c0)=""/218, 0xda}], 0x5, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000004b40)=@can={0x0, 0x0}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004bc0)=""/249, 0xf9}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/8, 0x8}], 0x3, 0x0, 0x0, 0x800}, 0x7}], 0x6, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005ec0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000005fc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x4, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x0, r3, r4}, {0x6, 0xff, 0x200000002000, 0x6, 0x9, 0x3, 0x8c38, 0xffff}, {0x6, 0xffff, 0x6, 0x2}, 0x5, 0x6e6bbc, 0x0, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x100000001}, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x0, 0x3, 0x0, 0x10001, 0xffffffffffff0001, 0x6}}, 0xe8) shutdown(r2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e21}}) 2018/03/20 21:46:18 executing program 1: r0 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f0000002ccad7d67260519afbcc485fc40fbb0deca172ef7e496059252cece27f5b9e776844fbd2e9f28ae9880e8412876f4facd643c733cb3767494e5246f6b846951399bcc9d10ca77c696385b7982a11211c262dfd0718c7a443cd59a077e900000000"], &(0x7f0000000140)=0x57) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x1, 0x3, 0xf30, 0x400, 0x10000, 0x7, 0x2, 0x34, 0x10000, 0xb5, 0x9635, 0xc1, 0x200000000000000, 0x9]}, &(0x7f0000000280)=0x100) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, &(0x7f00000000c0)) 2018/03/20 21:46:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="02bd982cc7bf08e07d907896c31e945470e4") sendfile(r1, r1, &(0x7f000058f000), 0x7f) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) [ 59.573049] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36165 sclass=netlink_route_socket pig=8623 comm=syz-executor0 2018/03/20 21:46:18 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200500, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002500)={0x4a}, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r5 = getgid() r6 = getpgid(0xffffffffffffffff) r7 = getuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000800)={0x0, 0x0}) r10 = getuid() lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001c40)=0xe8) r14 = request_key(&(0x7f00000025c0)='id_resolver\x00', &(0x7f0000002880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000028c0)='\x00', 0xfffffffffffffffe) keyctl$chown(0x4, r14, r10, r4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) r16 = getpgid(r12) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000002100)=0xe8) r18 = getgid() sendmmsg$unix(r1, &(0x7f0000002280)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000240)="a086f7ac728997dbabc7e8b7a59b9b3cf13456f35f9a85152b8c165b60432540ecbc32620e47584ab791cb220f285b12a265382d", 0x34}, {&(0x7f0000000280)="b64395fa7e2d253df7c68f7f92a0e137b7d9b104b1159cd89f3b549d6cc23e487d229ff01f077476082424460045a4035e2566ccc45adf8d783fc5edce08f9848df1a433186f5b252812a6a0c4e66295803f78f623cce01ba5307c6a94e4f1fe2340497870c2b3f57de7e5734eb421e13ef20bae6f1f12e7b93aa07cc823fc253cd12b803f3682725ac5f201661ef79ce18c6cb070b7cf611cbe3f3f5de96473054d7bf2d13abbbb39a4e0c17974b2d43ecf86e5ba52fd33e6d9bb18202ca44215062f0cd6371aaec67f6c5d0d6fb7", 0xcf}, {&(0x7f0000000380)="1d", 0x1}, {&(0x7f00000003c0)="d8fa5619e4a6bc0a93dd30492342f164db980b661ff9b316da12f4c788612dba461b6575a0a5e0c05deaa1", 0x2b}, {&(0x7f0000000400)="d5163937273429c59ae3cda9143ac83c7c8c842744b62bb4a0be05415808d7f550742de6819095aa07a087ac2421e7d137532c91134b26820c1432df4a", 0x3d}, {&(0x7f0000000440)="8da5701bc51edbd1bea242b43f82d68c21f2ca4e0b8b72d2c933330f71200bc0c6ff76745ff86ee0e72bb32359980c8d5882b1b645c0c1efa1b1a6fa794599d63ec415251ea8ee5368dac90fa347dbc320fa5227949a130e1498d282a4e0643a625ddf2b0794d04a944fd5202370db96ae1e317373bc55b15f96022746d7c5911ca2a29f1e02054038a648f71fc99ee350a68ebcdbac96d3aa18b16a6318cc25e5dd3b96f40bcd731e25a275e781515571c526", 0xb3}, {&(0x7f0000000500)="b72485d75790a9df068afff900dc36e47739839a6a31ba3962082374b23760f8477bd86f311e7f4cc7af8607b97fafb2d1c335605527b5b1b3e19fb2a1175ce58c1c2cd19b3cf67b0cbfa6fcfcc36a88f25671676ec84794ee9128fe44363c3dd44637e460087be11f518dd0b6ec487b30c96a9858b2c6af5257c29a7704288afcd00e1c3bc81fe698e089b0f872d1beba36ca13c6f8a7401d49f7fba591da80fe3566922dc898179ccc69b5c42d6b96efbf3b20bb3996680775e479da5303f7e8af767b11ba6905156ffed6f797a23527b1d398450951dc67b8", 0xda}], 0x7, &(0x7f0000000900)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc0, 0x40}, {&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="21a343eaacb0f0e9761aa01f1ef5429d9d9e1eae8f24c65cc12b742fc91ea93b577a3bb2189fe7b7c4b2eca023e71f0df813cdb92dcfe841efa4aa3df21e9a93d8f17c302005bb8d5668d711da3fb6f50866ef21def9bd459bed1f76a757fb41514d2d0e09cdb08f3a41b35dde1dbb493af57ef814e35bfbba25baa290807d780f24f36f36879bea1856807ab1fcf60877108b50b6b9c9a8e3065b7dd87e09a6ccdb0ee47aba7c", 0xa7}], 0x2, &(0x7f0000001d00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r15}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x4000}, {&(0x7f0000001d80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001e00)="4431055608649d3d2ff8701964d12e882ad4b8746e92b1b8e41e6d7f0586b522a5da2baa3de68a0cd73d12367cb1275e4ffb3cf65520b1c8d9f284939a1dd4ada584d7f3fa36d2f26e73ee859fba74f3fec8767800", 0x55}, {&(0x7f0000001e80)="7e01159e2f", 0x5}, {&(0x7f0000001ec0)="3dd0a8ca2302e12dc31134b6176231b04e85f9348df00b24eb3ee5ecdec28c60622dce2fc93a45a003ef678cb78bf8f1f589e875cb6f17fac9c34d37b75a8ce86bcb7d27c259a0e5a4bd6f8ea795c3d44e67920a907ea240c29c31e09e4951023dc4ce54a6d2fb75d26c052a52921ad6b33d75e9fffd3efb7b36bb9ba143adb85e977a696702bf386f6676ab8e7dce20560f69f9d67571d4c7986f2c40c7eaa5810e851beb17e03ad54a62deada249c02331348426df6ee24e1396d3f39613d9d5", 0xc1}], 0x3, &(0x7f0000002140)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1}], 0x30, 0x20000800}, {&(0x7f0000002180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000002200)="0bde534e44895531b400daecf941b10fbeaa10226cfc", 0x16}], 0x1, 0x0, 0x0, 0x4}], 0x4, 0x4000000) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002380)={0x1, [0x0]}, &(0x7f00000023c0)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000002540)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001cc0)={&(0x7f0000002900)=ANY=[@ANYBLOB="2c020000000f089d9717bc00fedbdf25020000040c006f4000000000e0b0ea6339cb59d3b37c1c59c022ecb93d890fbaa406d4208decb5a4df17929eefdbd610559791913cbe3a8e897549fb6257b4af0be032250ea26fff98eb1b22e1dc30cf21c681761d70a42a3128b3113eb2b06d253b5afc0f30ff9a7176f9219a0fcc4ae9a796da305358a3ab3221e38d7cf6769a9d497d97ec2e60f8406c7e1278ad833901ebbf4f1f3fd2be", @ANYRES32=r16, @ANYBLOB="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"], 0x22c}, 0x1, 0x0, 0x0, 0x8040}, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002400)={r19, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x7fff, 0x1, 0x81, 0x100}, &(0x7f00000024c0)=0x98) r20 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r20, 0x112, 0xa, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/20 21:46:18 executing program 6: clock_getres(0xdffffffffffffff1, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x0, r2}) 2018/03/20 21:46:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400, 0x0) r2 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000300)={0xc0, &(0x7f0000000240)="fa429187373740e5f6443999aaa69bb48f0b95daef32d28a05864a8e09592bb1bf5980cfe635ce55fdd9226a8f6be13e3a4ca65b8eb5eb045e1c6f29a69841970b2726d235d6d941b8583cb446319e2ab9024da3447c1348866cae101011d2d43f4b72815415bb6d9327af461da164951e50df5cf9b3cb71c8613592f9db906197072b0bd19b0bcaa4df8547cf2730a98dac7da10217cb4e314968ea2cbfc21b54d33fe656e9096fa660723eeb15de5987b3fffee64898a376bd4c84a60784b1"}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) 2018/03/20 21:46:18 executing program 5: r0 = userfaultfd(0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000614ff2)='oom_score_adj\x00') lseek(r1, 0x0, 0x0) 2018/03/20 21:46:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24c2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8, 0x5, 0x1, 0x1, 0xe3c, 0x100000000}) [ 59.654620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36165 sclass=netlink_route_socket pig=8632 comm=syz-executor0 2018/03/20 21:46:18 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) epoll_create(0x9) 2018/03/20 21:46:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) close(r2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) connect$packet(r3, &(0x7f0000000100)={0x11, 0xfe, r4, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 59.867970] cgroup: cgroup2: unknown option "" 2018/03/20 21:46:18 executing program 6: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) write(r0, &(0x7f0000aec000), 0x0) 2018/03/20 21:46:18 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xe9, 0x30}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001480)={'vcan0\x00', &(0x7f0000000440)=@ethtool_regs={0x4, 0x2, 0x1000, "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"}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0xfffffffffffffe01, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x40, 0x4, 0x4, 0x1, 0x4, &(0x7f0000000240)='syzkaller1\x00', 0x0, 0x6, 0x80000000000}) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x2, 0xffffffff, 0xfff, 0x0, 0x100000001, 0x1, 0x1, 0xdd3, 0xff, 0xaa29, 0x9, 0x9}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xa, [@empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x200000000, @rand_addr, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x38) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x6, 0x6, 0x401, 0x8, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000014c0)=ANY=[@ANYBLOB="e0000001ac1414110000000002000000e00000010014146c47e370655016d513"], 0x18) 2018/03/20 21:46:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x9, &(0x7f0000000140)={0xffff}, 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r2, 0x3}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220182, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000040)={{0x317f, 0x1}, 0x1, 0x3e, 0x10001, {0x8, 0x3ff}, 0x7, 0x878}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000001c0)={0x0, 0x16, &(0x7f0000000180)="9acefe62704bb1bf3a4a278635b2d2f888db1fc21e95"}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000280)={0x0, 0x100, 0x88, 0x8, 0xf3b6, 0xfffffffffffffbff, 0x200, 0x8, 0x404, 0xc669}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000007c80)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000007c40)=ANY=[@ANYBLOB="240000001900030000800000000000000a00000000000000000000000800060009000000"], 0x24}, 0x1}, 0x0) 2018/03/20 21:46:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0x40) 2018/03/20 21:46:18 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="140000000100000009006bcd1745c5661087000000000000ffffffff"], 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="630a7e736574007950c350001c4f5c74") sendfile(r0, r3, &(0x7f0000a3b000), 0x26bd505) ioctl$TIOCCONS(r0, 0x541d) 2018/03/20 21:46:18 executing program 3: clock_gettime(0x4, &(0x7f0000000000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r0}}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) 2018/03/20 21:46:18 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f00000000c0), &(0x7f0000000140)) shutdown(0xffffffffffffffff, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000300)) clone(0x0, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/20 21:46:18 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8050}, 0xc) clone(0x14007ffe, &(0x7f0000000580), &(0x7f00000002c0), &(0x7f00000003c0), &(0x7f0000000040)) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') setns(r0, 0x48000000) 2018/03/20 21:46:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000480)=0x5) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f00000000c0)=[{0xb8, 0x10e, 0x5, "3a747744d8ffe11544e7141d27df3a794f1ec5dc38cabae1368b5da8d4a6e04c4f35845c72a42a2cd91a8277fa2729510bda43e4b75734460f96c60a905b8faaf8fd2a448b5d540fd7e4166708ef29a9ccba113c6dbb5ef3b034992a03d16ba08a936e9839d8f27d23e2ac3e96d1453ddec9dffaee58c64c9856dc918c80c8b5a37b3ea2bf36f1cb77df5eb31723d1df46a7fd520de654f0ccab204b1eb6caa8cbbd"}, {0xc0, 0x113, 0x200, "04c2c34d44e84bf2c720fc2f2c36bf10b365a096a8e4216b7aba3eb5188b18ba63fc50df7de734d0a8e1b74d29d784c07de9c08e038cd598f830ec1ad9b01d4dd1c2f353ac2b2924b0302a4f948eda370133667c1ce28f1fc1c35ace3cc59b266d0da785991c1da10eeefd67b22b7a7d5d7826096e827bcbd5cbbd531bfa0f6a20b384b81be43a92da35fc9811385ec962d41c31bfaef0f225a5a427cda9158efb9a8c0ea610557cf3"}, {0xd0, 0x10f, 0xf2, "675a480eae71a4fa1ccfff55cf77142bf012b82c5d8e7310cc03ee4979ab20f85a50bf82cd77f6c708f1aa7ddd57331de3bd89a6fcc160886187e147d13f9265d7835bf288b865993b0e1bd312dfc3e1009e8f3978fd07cedee5f745fc3aa1bb299f304bf98026052025cd8385bc5ee1dd8d0b1935dc39b01f14ebfd7417b22212d30cbb5ea8f8c50d0f42d37cda8a6cd058a54eee9797956d8aed902a85144b2288dad21a5ad7c4d6f88986bee5ba43206a7593963a8a8593571ab275"}, {0xe0, 0x10a, 0x8, "dc3b2aa8e59afe5d9bbcf883c1d193fed373e30623ea1b5f91244da4702002c34ff5a7f972cd250a4e320072ec7d3f6ae1b8c86f11d1e7a5f26ac0da8f7ebb7e34c5e9b29eeb4f6f387af3f2b8f0e35551f14952535bc774a240050a94302684b8c51ca747d301d0e06608f116ca132806a0c0061bef083aab43f4c8d4f0aeeceb09551b981eb48c9d86150c1d85f55a230524ce7db40debd14004e34aced0494244ada8c5f2335501ed547f7bc2d77948dca99c637043bcad2a59bdebbe3158ae19f6c7113e0a5a6ba3efbef458d914"}], 0x328, 0x40000000}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) capget(&(0x7f00000004c0)={0x20071026, r3}, &(0x7f0000000500)={0x100000001, 0x7, 0x5, 0x7, 0x7fff, 0x7}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) connect$inet6(r1, &(0x7f0000000580)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000011c0)=""/4096) fremovexattr(r4, &(0x7f0000000540)=@random={'os2.', '/dev/sequencer2\x00'}) 2018/03/20 21:46:18 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x803d, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/20 21:46:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff000000000000000000000000ac14000000800000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/20 21:46:18 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000010000000000000002000000060000000500000000000000000200000000000009000000000000000700000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000007f0000000000000008000000000000000000000000000000000000000000000002000000000000000000fd000000000001000000000000000700000000000000ff0f0000000000000000000000000000000000000000000080000000000000000000000000000000ffffff7f0000000004000000000000000100008000000000000000000000000000000000000000000800000000000000000000000000000009000000000000001946000000000000ff0300000000000000000000000000000000000000000000000300000000000000000000d3c16b8a"]) flock(r1, 0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x8) ioctl(r2, 0x2288, &(0x7f0000871000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4002, 0x0) 2018/03/20 21:46:18 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x26000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/234) r1 = socket$inet6(0xa, 0x2, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) [ 60.087618] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 21:46:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0x77) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) eventfd2(0x4, 0x80000) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/20 21:46:18 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104ff00fd4754c107118002793444a817d08edcffdf00", 0x1b) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b54c007110000f30501000b00020000611225920754", 0x1f) 2018/03/20 21:46:18 executing program 4: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200200, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x14) rt_sigreturn() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000000), &(0x7f00007fbfc0)={0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 21:46:18 executing program 7: setrlimit(0x7, &(0x7f000046eff0)) eventfd(0x0) socket$inet6_udp(0xa, 0x2, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) 2018/03/20 21:46:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) pipe2(&(0x7f0000000100), 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f00000000c0)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0x30) shutdown(r0, 0x1) 2018/03/20 21:46:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0/', 0x2) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x100) [ 60.842004] pktgen: kernel_thread() failed for cpu 0 [ 60.847133] pktgen: Cannot create thread for cpu 0 (-4) [ 60.853023] pktgen: kernel_thread() failed for cpu 1 [ 60.858110] pktgen: Cannot create thread for cpu 1 (-4) [ 60.863459] pktgen: Initialization failed for all threads [ 60.972648] pktgen: kernel_thread() failed for cpu 0 [ 60.977797] pktgen: Cannot create thread for cpu 0 (-4) [ 60.983605] pktgen: kernel_thread() failed for cpu 1 [ 60.988693] pktgen: Cannot create thread for cpu 1 (-4) [ 60.994214] pktgen: Initialization failed for all threads 2018/03/20 21:46:19 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2100) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x3e3, 0x5, 0x80000000}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005bbffc), &(0x7f0000229ffc)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r2, 0x5425, 0x7f2) 2018/03/20 21:46:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a00000600000000000000000000000400070000000000000000000000000000000000000000000000000000000000a6e2e93ec5d82ac52b9fd8e7639c0fe1119777dc9937a161c979f9af1f7b"], 0x30}, 0x1}, 0x0) 2018/03/20 21:46:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0x24f) sendto$inet(r0, &(0x7f0000b0c000)="11", 0x1, 0x8005, 0x0, 0x0) 2018/03/20 21:46:19 executing program 1: syz_emit_ethernet(0xfd18, &(0x7f0000d11efb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/03/20 21:46:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x80000001, 0x100000000, 0x1, 0x7, 0x2, 0x100000001, 0xfdc, 0x533}, &(0x7f0000000080)={0x81, 0x8, 0x100000001, 0xffff, 0x9, 0x4, 0x3, 0x1}, &(0x7f00000000c0)={0x4, 0xfffffffffffffffc, 0x1000, 0x9, 0x8, 0xec5d, 0x2b, 0x3}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x11bd}, 0x8}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x28a) socket$packet(0x11, 0x2, 0x300) 2018/03/20 21:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x30) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xdab, 0xbf5, 0x7}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000a5b000/0x2000)=nil, 0x6, 0x4, 0x1, &(0x7f0000aed000/0x1000)=nil, 0x4}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) nanosleep(&(0x7f0000f53ff8)={0x0, 0x989680}, 0x0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be50001bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/20 21:46:19 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) connect$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"eb75a9050e9a41"}, 0x3}, [{"500151e3d1c2ed"}, {"378816c5f8e1f1"}, {"8f47544657a00a"}, {"fa91312773cd02"}, {"f96d157fe2a02d"}, {"5c43cea2714ace"}, {"a2413f405210d3"}, {"0a26e5187175c3"}]}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0400, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/exec\x00') getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) read$eventfd(r2, &(0x7f0000008ff8), 0x85c) 2018/03/20 21:46:19 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'lo\x00', 0x20}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x911, r0, 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000040)='dev ') 2018/03/20 21:46:19 executing program 7: unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt(r0, 0x1, 0xd5, &(0x7f0000000080)=""/128, &(0x7f0000000100)=0x80) r1 = socket(0x5, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x2}, 0x8) getsockname$netrom(r1, &(0x7f00009aeff0), &(0x7f0000551ffc)=0x10) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000}, 0xc) 2018/03/20 21:46:19 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='statm\x00') sendfile(r0, r2, &(0x7f0000000100), 0xffffffff) 2018/03/20 21:46:19 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x8, 0x84010, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={r0, r1+10000000}, &(0x7f0000000ffc), 0x278b7c90) mlock(&(0x7f0000585000/0x2000)=nil, 0x2000) 2018/03/20 21:46:19 executing program 5: r0 = socket(0x5, 0x8000002, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) 2018/03/20 21:46:19 executing program 4: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x5, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x54}}, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x108) 2018/03/20 21:46:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) r2 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x7530}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000340)={r4, 0x80000, r5}) 2018/03/20 21:46:19 executing program 6: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x2ed}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffe00, 0x30, 0x2, 0xffffffff80000001}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x0, 0x200200fe}, 0xfffffffffffffee0) r1 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x40200) 2018/03/20 21:46:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='\\*vboxnet1\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000696000), 0x0) 2018/03/20 21:46:20 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x5, 0xa9, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x5}}], 0x60) fanotify_mark(r0, 0x40, 0x20, r0, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffeff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x5, 0x0, 0x20, 0x5, 0xffffffffffffff9f, 0xb98a, 0x2, {r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x7, 0x0, 0x2, 0x9}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x51}, &(0x7f0000000140)=0x8) 2018/03/20 21:46:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x4) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000c574fa5404000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c33d93a0d0000004b14b1937deecea0d5201e3e4ed360"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) accept4(r1, 0x0, &(0x7f0000000000), 0x800) 2018/03/20 21:46:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f0c000)=0x2, 0x4) 2018/03/20 21:46:20 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="92101558b20292f899ddec81ae29d218a1b3cc375754d274d5fd6b278fe0d988a48cc0d5012f4a3f92374760ae48dbb002408a10a1063102edaddf502846844c6837018fba1ebfd5800c6c8dc16959391702fc66834c26db71be0807234da001fe23b75e42743e3c81fffabcd9c3bc801a5c731a1ab884bb7f813fcf47457ebb686168428ecd5fd57b9670b209872fb5f421effa9a422d7703a4b5aa760314a0e02cf754996eb1c326b6a231aeae3bea09052e8207654bb618588c397f8321134b1836de16f0b3687f7df840840f4a2c2f6488419d76917fb01b0f642898cbc54a", 0xe1}, {&(0x7f0000000140)="c8caf092e59fd49782ff72a40513a436e2e9161b9e4c95259c56f3576e83a7c54d3aa40739cce10eacbd27c1e1dbfa172827b105ff8115413ca4597570c52f31fa927d81e91b94ecc3a2fbaef0ce69f3d05c59edc8f00090231a84ae041cb3c18d8ad54bd91abd3b2cecd691029528a45f6e9e298ad82edb15119b79b9f809efe9ca2a7015bc833fc2ee066ba2189c2f310b0a25ed4c60800736a6c78c66f83508aa979f71bc", 0xa6}, {&(0x7f0000000200)="ef8a1d5792d01c58313e8ba707f7ac629c10bcdea483c7841940353be8bf91f58e4b85c94acf543ac0b937fe505c9b3b48bacd2e3aec14b508a9ed9c0554a9c1a9ec689eedda0c27", 0x48}, {&(0x7f0000000280)="6b1836b77c270e4e4aef6c3386", 0xd}, {&(0x7f00000002c0)="07c724887b0fd55647a42fdcbcbe062289ebc3c82c227b2de4afd3d70273b3a561fdb40455eb1395c9a685545cecbd85194438196b96c19b7298bd4987884be959b8238848c6e63e532a560c7088df3386907b6ffb085e97661ff6069f4b9700df7abfd5f530af4a9ab1c2afb36512cc2ff79e7f36a13a272e74b82312ab8056610097c368c5b0893ee4b41a6dc440473e9c9f461328abcfa3c88e102fd87130605549b82594c12f4f1157c9ccf009d60fdb9a8c1f9b1471360e69c0cad1ab1350fe612814643a23066af6f5a6802e07656711ada6c89818dbec86c86e87b37c", 0xe0}], 0x5, 0x8) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 21:46:20 executing program 3: r0 = socket(0x0, 0x0, 0x2) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=""/19, 0x9, 0xfffffffffffffffd}, 0x2}], 0x1, 0x2040, &(0x7f0000003080)) userfaultfd(0x80800) 2018/03/20 21:46:20 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000200)='./control/file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00') dup2(r2, r0) 2018/03/20 21:46:20 executing program 7: r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/116) preadv(r0, &(0x7f0000000fb0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0) 2018/03/20 21:46:20 executing program 7: read(0xffffffffffffffff, &(0x7f0000fd5f0f)=""/1, 0x1) r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r0) readv(r3, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r2, 0xa, 0x12) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/172, 0xac}], 0x1) tkill(r0, 0x15) 2018/03/20 21:46:20 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x100000001, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) 2018/03/20 21:46:20 executing program 2: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0x4) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x684000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, [0x4, 0x2, 0xe337, 0xffff, 0x2, 0x6, 0x800, 0x3, 0xff, 0x1f, 0x1, 0x4, 0x7fff, 0xfffffffffffffffc, 0x7fffffff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x50}, &(0x7f00000001c0)=0x8) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) [ 61.563823] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 21:46:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/20 21:46:20 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) socket$nl_route(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpriority(0x0, r1) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 21:46:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x5, 0x9, 0x8, 'queue1\x00', 0x8000}) fcntl$setpipe(r0, 0x407, 0x4) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000000c0)="7101dd3633ccdac7231970bee21e4c19198df00f789883c73c07b18b052e53c36c0e912ab92159f5577403d7a05becc97c8242e6811e601db9a2ae300b4f1f71982f5c5090e1af2024375b4507") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) capget(&(0x7f0000000180)={0x20071026, r1}, &(0x7f00000001c0)={0xdf, 0x5, 0x0, 0x5, 0x8000, 0x6}) 2018/03/20 21:46:20 executing program 4: unshare(0x20000000) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e1ffc), &(0x7f00008b3fff)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/210) pause() 2018/03/20 21:46:20 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x12000, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f00000000c0), 0x80000) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f0000000240)="607556ff8c50c76c6c9dfe1e887fb295082ea4e09853b150849067f0d12a86d4e6212faa81deb5eb36ecb909354116d6c9bbaac5b4d7825ecb206482659f20a354d24af6392c3f6708dd660392dadbef2ef697a58a5b8bad27b76a42d6ab76164293377f856e189438b35103eeed5fffe15f850bad2bd5561913b5df5ef6d029c8540ddbc69d8cccc8ecf39d886bbcdd237f0181d6e007200e", 0x99, 0x40000, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r2, r3, 0x0, 0x0, 0x0) 2018/03/20 21:46:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 21:46:20 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x8b8f, &(0x7f0000000000)={'syz_tun\x00', @ifru_settings={0x3, 0x899e, @fr=&(0x7f0000000080)={0x8001, 0x1, 0x6, 0x80, 0xdf2, 0x0, 0x1}}}) socketpair$inet6(0xa, 0x806, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) r2 = getegid() fchown(0xffffffffffffffff, r1, r2) signalfd4(r0, &(0x7f0000000200), 0x8, 0x80800) 2018/03/20 21:46:20 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/03/20 21:46:20 executing program 2: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8, 0x6) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) 2018/03/20 21:46:20 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc930, 0x7}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000001000)) 2018/03/20 21:46:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0xffffffffffffff9a) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000), 0xffffff2b}, 0x0) 2018/03/20 21:46:20 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x2, 0x10001, 0x101, 0x7}, 0x6) r1 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r1, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:46:20 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x45}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) 2018/03/20 21:46:20 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/rt_acct\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x432edf5f8768cec5, 0x0) close(r0) 2018/03/20 21:46:20 executing program 2: r0 = socket$inet6(0xa, 0xa, 0xfff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x5, 0x4) 2018/03/20 21:46:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5fffffffffffc, 0xc9, 0x18001}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x1000000000406}, 0x31f) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/03/20 21:46:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000262fd9)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 21:46:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns/cgroup\x00') accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 21:46:20 executing program 3: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @random="cc5ae6969df4"}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bpq0\x00'}) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x7, 0x1, 0x200, 0xd}, &(0x7f00000001c0)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x40000000000002e, 0x0, 0x0) 2018/03/20 21:46:20 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000008800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80041000}, 0xc, &(0x7f00000087c0)={&(0x7f0000008740)=@ipv4_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="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") 2018/03/20 21:46:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x400000000000122, 0x42, 0x0) 2018/03/20 21:46:20 executing program 7: r0 = inotify_init1(0x4000800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup2(r0, r0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000080)="310d06fd96475e3a789402192b79ab37886fb9ae11641f71ae1701c5f005ce4db3f0c2d2534bbcb162b3f217481041046a470f18179a32a08bee77d58846005834c0391c81bb887ec5f309abeea0700131169735376a8b80") ptrace$setregs(0xd, r1, 0x7fff, &(0x7f0000000640)="c5195ad5dae6ba207b75413d4d81cd4dea513e7da092044f248e4575ccc8290551a5029211f33cf1f5cce3880723dd369d7c636ac946591efa012cdfd7ed54419b47a2efe249ea7390cd3ea768bfebc2e3a093ea835231896fa7392ffcc766ea4c691ebd79a6745e393f81aaa1435b58df6dc54b9bd90de0560e74316ab156ba7535bd2eb5e4e26002a7e63ab912f85b64996c069b9dda7751e89ddb36ca7675b54a138d405a5c1ef1827980c6283f461dcbb5b9bd13425013066ef51500458ac8f04ddab447b023c59c0df111ea0a05cc5b710cbaaad1e68c1415c2d1e7b184c83abc290aee17e12fd39e5df814") eventfd2(0xfffffffeffffffff, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180)=0xffffffff, 0x4) ptrace(0x4207, r2) sendmsg$netrom(r3, &(0x7f0000000600)={&(0x7f0000000100)=@full={{0x3, {"5639c2c7fbe5bd"}}, [{"c307413c16f0ee"}, {"fda2d1b13df242"}, {"5247da85318670"}, {"193bfaffc6efff"}, {"db1bb6fe0f7c2b"}, {"800404f875f26f"}, {"23b4725a7c1659"}, {"a8385a0887e563"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="9e160155465e3c435b34a989030b2c2f3db51b3594ca414ddd4d17552fb1d36e7bfebf7d9b17f184130e16d2f2a67e78de3961b4ce573ece44c5d05e3f5fa9def61c06a7f5ed1cfa3e7169fe1f15a2ead06dd595ff3e01020c91186c", 0x5c}, {&(0x7f0000000240)="26cdfcd2dfc5cd4fc85c1564e0df77dc45b622c820c5390390581d6d7c9964064dce81d64734f6e38939cd3cf86fa1ac8a1d59f8cd6e480ad40bbe2c3e0b8f1708e5a3bedb784bf2ed3781f372fa430683c293481fab67e3b5232db189c056d37f00cc2c6a68f075e28c4ddab78689a5c9587f1d0bdf70d0874b5fe96662730788374f6c930e6af6c31226d54d4a717a082aed97c7e82185bcd773c9e810b57bb20bd037e2d12617e922f2b38db7a8e29798ef0eca9365604d842ca21f05702ff380d2", 0xc3}, {&(0x7f0000000340)="ed7fd6a9811e56e4cefcf1ad4c6dbbdf3673a02b4b0dd35f74446759ac13dce0708654e91a29f54309b6b8a4c46dd76b477b82f778358ed4242f34d0295ab55dd196b2c6cf478cb78e33656368abfea606aee1a960b38f0ebfc0362886c1af6011d791359d5f1a04c4f79f7fe1d09b01c1df2e6cf9f27c4e5c8e135aa21f1fe9d33c96bdc5cd907f8ac7417abcd7ba06ecb9505d34479a0b0d2de39171", 0x9d}, {&(0x7f0000000400)="d065abbf18765c4a334448d598720a781b0ad9f2a7f824821121120aa4e9140fde4aa777c45aa522436e80cd6a2c85a818f78da4a99d8dc9e9521509d041ecb592ada566142f47b9a57bbf7883f348e727d03d305fe6c5c465cbaaeb957c594256a41997e6bee923", 0x68}, {&(0x7f0000000480)="406b2fba70d15a40a35af260802dd210f9ee012d5172b35529e3acb28c3087d1cfc17db36f6c5789a9e15c71008dccea31901543da6e2db1", 0x38}, {&(0x7f00000004c0)="c553adde18d82f5c640ede75eaf29cd7ffa41c5ee2e63f07d3df676b7c421d9f66bc6ec96201653fae07c022632e681660796330794323a17d75fdd742f7aefc29aa6b5c7a6d7231fd2a0ff4b5e8123e99ca56e5fd054eed0f768eb780d33b82ac7399277983e97299b4395a2e09683c1836e3d8e3974b95a41a4851ad12ed632b75341cf1b3cd9d27fee2e27d27557c828286e32dd38589b30dea612064ea7bdc2b9100c42d5898cb638a0c60fa915b8942e1d179fc4e", 0xb7}], 0x7}, 0x0) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/03/20 21:46:20 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) clock_gettime(0x800, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000712000), 0x0, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/03/20 21:46:21 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(r0, &(0x7f0000009f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009fc0)=0x14) 2018/03/20 21:46:21 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE\vLinux', "6a3bdc98d27df2b9e14070afcdb59aebf8d3fd1c92e59ef66e6fda406288efac93a4721fa6a0efcc6e8b5e41e70e0000b7dc2ef61788e7a5727d467c6dc080baa3367a61e4991af855a42a9ac2449cc4eb74f87bc0b38f59a8dc5b4b1a8a325e946d342f9baa6ff3bc35feb461e60ded70785b8441e9500d1bbe1c303abcab069b26dd6861823e382a6b45134785331c27b4a1936148d8158c593f13552794787f865ebf745bd6071466308872e362b17dcbd02ef4f43c58474922ac6142ebf9e77c8226edc67e50f9a91e519362a65543f2d07b0083ed117555bc6696457fcf5493c71ddf1dd889543905b649d59c3c08"}, 0x101) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3c, "3422975810c82a1f95479d42b9fd3b8a45453258dfa871c02dfe1a63942fbcd450bcf3c9d13e4b2d3ebc54d029ca07ae2493731923c13ecebee1750a"}, &(0x7f0000000200)=0x44) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x5, @rand_addr=0x8}}}, 0x84) 2018/03/20 21:46:21 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) ptrace$cont(0xffffffffffffffff, 0x0, 0x5, 0x4) getresgid(&(0x7f0000000c80), &(0x7f0000000d80), &(0x7f0000000c40)) getgroups(0x0, &(0x7f0000000900)) [ 62.517280] SELinux: policydb string SE Linux does not match my string SE Linux [ 62.530467] SELinux: policydb string SE Linux does not match my string SE Linux 2018/03/20 21:46:21 executing program 6: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x2}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x1}) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) 2018/03/20 21:46:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x3}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) 2018/03/20 21:46:21 executing program 2: ioprio_set$pid(0x1, 0x0, 0x680f) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x1, r0, 0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r0) ioprio_get$pid(0x21004000000009, r0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/20 21:46:21 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/127) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x402, 0x0) 2018/03/20 21:46:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000402200004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00000013c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0x520, r1) r3 = syz_open_dev$mice(&(0x7f0000001240)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000001280)="20d52190ac85c3b9ac48191961cd275f534e72a593ea91068e6d805037bb2e6f11afbb276160b93b5cdca811b6e841fd27da81ea1647bc262df57cafa191914c1d3e1353c2f754e9431936dd25a42b8867ed4f4c2a3ea5903b79db2281e358324ce78d", 0x63) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="28263ffb6e69e004fae21f1f8d4d5b4405a357c6003cef1602d921f001b6d074153512227bad0078c9148959ef6062448247a84a1b29f8b12515c50424f436dd4d07f8bc07c5bba6da4bcc1226cdd91ba5b34f9ccbd28ffc77a3189f0d68e5725a2e3b2a3cccdfc331163b926bc0110a41597a1ac4743ff9213c5117b00605523aceca5f61229a7d293e38f4b3383e91bd26f177dacd1ba1502964a84c796819b97ec7c8d51dfb173da7cb2cc07db43f744cf742c2896904c87a6bf0ebb2c4524f3bd2b4c8f857dd9836100cbce22476d44148c3895c61ba494a3f1ff663ab9e445ffb65da48d2e0b5bf70ac61587501f9d6764caa", 0xf5, r2) 2018/03/20 21:46:21 executing program 4: r0 = socket$unix(0x1, 0x10000006, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = geteuid() quotactl(0x1ff, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)="a4a5f066f90c01aff22136bb907e4deeb0fd7fec8ebe4de7e40def3d6d39f0e1bb316c9e96bfeec74bd81f708c56bb7a30a3b08e96f0e4d285c6036739513d2842aa4e6bab438032117924b62fbe0c5be97e9a5e759410ba1e04326a11c8412b7418f5a1798dcc63e2a5f14ea419cb76624bc0bb86dffd77ca4699223e99106b20d8de425530b5ab2edcfe4f97483a8f27112ee9f62a88c55f160629ccecba69fa0d4f0617221f2f7b778cfa16b5aaad9437ed61dbc1fb2c6f80992f34bc80c956c3c443edd3cbd6f362001ff16266e56abb51e7882807dfe2af9801eb682a") ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000040)="d6c73ef7994efe22498b9e93277eecc0ce611dcce6ee362c150977b68f6ff30f7eba554d55dd1571406f0157e943227b73bacf59bcd312d56b9b362b38f7c2701a23d44f44d0a7d63344d17d2d61aa4b1f52333efcbc871b520324c84741aa296e088520f55f412acf0a8a2814693ed09cf41bebaec8a8ae187156da12aceb051befbb784fdc7cbb4c5da269b7d40d001fc59e4345a5eb3574b59dea0754e0facd05fcc5823651e9ca12cc49") sendfile(r0, r4, &(0x7f0000000000), 0xff) 2018/03/20 21:46:21 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2c65) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000040)="4c37f7a7487c9fca62d982d01fab9ca48d4e14a9752a3668e14e226f8e", 0x1d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="b625a85d7e244921f9aa5a6a3972686e76ddeda0db85b09f203e", 0x1a}], 0x3) 2018/03/20 21:46:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bpq0\x00', 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e21, 0x5, 0x4e23, 0x200, 0x2, 0x20, 0xa0, 0x3b, r1, r2}, {0x3, 0x5, 0x2a6, 0xd452, 0x7, 0x1, 0x8, 0x4}, {0x9d, 0x80000001, 0x0, 0x4c02}, 0x7f, 0x6e6bb0, 0x2, 0x34aae6e15ea00033, 0x2, 0x3}, {{@in, 0x4d5, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x9, 0x714f, 0xfffffffffffffffe, 0x80}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="b714bd4444e5d0af368be0562f0de6cc2698838d4974787410fdc9303ae4abe69ffa687bbc9460bad4a22502a0ac932da723aaecf6e7cb96e2099c2ff98d96fce4a51d01d7d75f3773e2b775ea18cf16dc0f4e1b240486e1938892d32026077c4eafaf2ad64e05619974c762e17d05fe4b2e427a79089d199092c81996bea5920fb41054a42a8548436e9a6b1d4974225c", 0x91, 0x20004890, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x1) shutdown(r0, 0x1) 2018/03/20 21:46:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") ioctl$TCXONC(r0, 0x540a, 0x9905) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) sendfile(r0, r1, &(0x7f0000000080), 0xf05) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) [ 62.744215] audit_printk_skb: 4065 callbacks suppressed [ 62.744222] audit: type=1400 audit(1521582381.315:6282): avc: denied { net_admin } for pid=3871 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2800ac035175c9f80b000000000000290000000200170b2b07df2fd0846bc0964f4ffde3d917e38200001400000000f4571b4362"], 0x28}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@mcast2}, &(0x7f0000000140)=0x14) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xffffffff) [ 62.767474] audit: type=1400 audit(1521582381.335:6283): avc: denied { net_admin } for pid=8978 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.787758] audit: type=1400 audit(1521582381.355:6284): avc: denied { net_admin } for pid=8980 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.790591] audit: type=1400 audit(1521582381.355:6285): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.802999] audit: type=1400 audit(1521582381.375:6286): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.804207] audit: type=1400 audit(1521582381.375:6287): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.805161] audit: type=1400 audit(1521582381.375:6288): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.807035] audit: type=1400 audit(1521582381.375:6289): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.812454] audit: type=1400 audit(1521582381.385:6290): avc: denied { net_admin } for pid=8978 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:21 executing program 7: r0 = memfd_create(&(0x7f0000000000)="6d696d655f74792ccf400000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xb2, 0x0, 0x2, 0x404}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x0, 0x0, {0x1, 0xffffffffffffffff, 0x0, 0x10}}) 2018/03/20 21:46:21 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x9, {{0xa, 0x4e22, 0x80000005, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xffffffffffffff23) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:46:21 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000540)=0x1, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/121, 0x79}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/146, 0x92}], 0x4, &(0x7f0000000480)=""/92, 0x5c, 0xfff}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='bond0\x00'}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/20 21:46:21 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000440)) 2018/03/20 21:46:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fanotify_init(0x10, 0x40000) sendfile(r0, r1, &(0x7f00000005c0), 0x3f) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6b6aea0364f11801ae70a525c2251a530674c152dfb1c0c7b54354eae03e7d6dc279af021e659aff543f4a0bd151c3e917a802198cd80accccde00794de6871c582eed7d1ed5f47597c4ba689a86fbf7d10742112b45bae1f13e8fcb431cd3c58a9cf7fd7593c704bc87c1bd97cc19324950bf3beffa654696addef33febbfc6c3d1e3f63a3625609bdac0cd5bcaf4116ba7d1f06ea190fc12fc9dda5427487e5d438c41a9da999610a9166e290b442c87cca0f3ceaf12b7857169763aa957e2060af590cb7d782251527192724455045c6f0adf8eb5114de329d96fa66ea69f93107ed88e", 0xe5, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='k\x00', 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="7b3129fe4a8732bed1830e8f8d0217f968a211460b1ed45039a0a2ea88d30fb2a55b1aaf19b00d86f74eda2a96c63ac456a95a7f74d51d286a41ce8837665801d13b3827498bde38754e25bc6b126311a6b9cf7b8dce99099e3ebf47b5cc466f2b05b84598bd405f96bd18c8bc6190f28a248907d5233d9098c68b5fe25f550d152d6054a522cc787b267e24ba85dac2d5558bdde05eaef499e073db74b102c5af9a6c3a58a6a4ef363505593a63137010a7671eee9b31091d77a8f0f91048b34c8c", 0xc2, 0x0) r5 = socket(0x1b, 0x3, 0x100) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000780)={'ipddp0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_dccp_buf(r5, 0x21, 0xd, &(0x7f0000000640)="67f457d4552ff960c835ed6f7b43b8b97c2a2bf608496fb1790eaaf7be947cd69a18af8d4fb4af6ba90f0e9432baa6bf3342587985ef2c72082113a663d7716bc3a5f03c601ec325733903f3a1a2b160b77ab71551c8dd60ecc4b520e89cc9898316d4467504c88443e6b6409be5f1fae2b3955820feb2188f3a747b95b3562f8651b8c34fa37165fdb6dde116fe49d0e948c6801835f2354f77ab3148614a131c5451ffdcea84f2b325ce011bed", 0xae) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000880)='/dev/keychord\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000009c0)={0xfff, 0x40, 0x4, 0x9, 0x5, 0x4}) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400)=""/246, 0xf6, &(0x7f0000000580)={&(0x7f0000000500)={'sha3-224-generic\x00'}, &(0x7f0000000540)="39ad3c192abf0d7e7dabcb17c95f31fb79489dc0", 0x14}) fdatasync(r5) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) read$eventfd(r7, &(0x7f0000000740), 0x8) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000600)=0x4) r9 = memfd_create(&(0x7f00007b0000)='k\x00', 0x0) write(r9, &(0x7f0000002000)='\t', 0x1) sendfile(r9, r9, &(0x7f0000001000), 0xfec) ftruncate(r5, 0x4045) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f00000007c0)={{0x7, 0x221}, 'port0\x00', 0x82, 0x800, 0x7f, 0x7fff, 0x100000000, 0x7000, 0x4, 0x0, 0x7, 0x100000000}) ioctl$LOOP_GET_STATUS64(r9, 0x4c05, &(0x7f0000000a80)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 21:46:21 executing program 4: r0 = socket(0x10, 0x802, 0x4) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) bind$netlink(r0, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfc, 0x100008}, 0xc) 2018/03/20 21:46:21 executing program 2: r0 = socket(0x0, 0x4000000000080003, 0xfe66) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8000}}, 0x5, 0x4, 0x1, 0x8, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x0, 0x0, 0x1ffffe, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000180)=0x30fb60e3e2cc7fd7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="d1722a280000000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) r2 = dup2(r0, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/20 21:46:21 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800, 0x8000000032, r2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) quotactl(0x3, &(0x7f0000000600)='./file0\x00', r3, &(0x7f00000002c0)="1e8bc6289221ec3b45d37ddbb1f54776d53dc2a3e6fd3e3a2931000287d7aa524945f80d116a64cfd397b9c54e906728") getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000640)={'filter\x00'}, &(0x7f00000000c0)=0x44) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2ec679cb5330fa0a, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x88, "e1649dc285b77d43db9f879e7981a0fac936b9f87566d721bba9d48a1b7f8a3bf5b9fbab8baf22c93ac2ec4dce07584ed2a5b4dbb6214303b37644a0fc3c96216d6c7caf7ee896e2e4984d8c04eb3c435f9308d790efe043deca220c557c72d5d1dee4f66211514edd10b668f2f5c488caf932fd2df2bc7f27e6270d308192bc0bdb74953badbcd5"}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000240)={r5, 0x15, "d53ce24f3f583fdc01adf9f46851ddc28b94485a7e"}, &(0x7f0000000280)=0x1d) getsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) shutdown(r2, 0x1) [ 62.813685] audit: type=1400 audit(1521582381.385:6291): avc: denied { net_admin } for pid=8978 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:21 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) ptrace$setregs(0xd, r0, 0x6, &(0x7f0000000000)="255e1dffb922bf05d123a615634273cdd78f8b0a85ba170ef70a5a87f193389fa8a6b108761d8b10fbb7d893dd9433d83f8e036435bf7226909b29f87203f0d2b18473b3e27aad71b305fbac5f7c38da95e7e1a23dbfc06e0ddde2277d5e7a8f7ecbff6ef77fb097abc3467c3114fecc91a9509c0122e0c08f0c3add1c69142d602bf047debfe8557f38c0c50229d14563402e81c33897516dc05757a8112389484923146a6700518c76aec8d99059ad8a4bdaec568582f67400eb23ab69c5921a") rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000280), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/20 21:46:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1c00) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000280), 0x4) 2018/03/20 21:46:21 executing program 4: clock_nanosleep(0x3, 0x1, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)) 2018/03/20 21:46:21 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="5df32bc99e4d09bcb6051a449fa25364") lseek(r1, 0x0, 0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x9) fremovexattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="757365722e26236d696d655f747970655d656d3075736572245e47504c6e5bff96f098df3cfa5a966812b060156f6465762100"]) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 21:46:21 executing program 2: madvise(&(0x7f0000164000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x40000001) 2018/03/20 21:46:22 executing program 5: seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x27, &(0x7f00009b7ff0)}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x1, 0x6, 0x4f0, r1}) 2018/03/20 21:46:22 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000894000)=0x103, 0x4) sendto$inet6(r0, &(0x7f000005d000), 0x24b, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000040)=""/42, 0x2a, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f000068f000)=""/246, 0xf6, 0x2000000000012102, 0x0, 0xffffffffffffff77) 2018/03/20 21:46:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/20 21:46:22 executing program 6: mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x10) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/20 21:46:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x3f, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/20 21:46:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={"73957a5f31037eb588c2bf8e672f00", 0x5fe}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000002c0)={0x100000000, {{0x2, 0x3, @rand_addr=0x2}}, 0x1, 0x2, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x190) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000600)=0xe8) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000080)={0x1, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) 2018/03/20 21:46:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000000f000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0), 0x0, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x28, "adf95d7690fb7aa3773e66aa093f0836923665d1e799fe382c174559174172d76170f4c422934e57"}, &(0x7f0000000080)=0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/03/20 21:46:22 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=""/165, &(0x7f0000000000)=0xfffffffffffffef7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x220000, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x248}, 0x1}, 0x4000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xfffffffffffffffe, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/20 21:46:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') r1 = inotify_init1(0x0) fadvise64(r1, 0x4b, 0xfff, 0x4) getdents64(r0, &(0x7f0000000000)=""/24, 0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0xeeb8, 0x4) getdents64(r0, &(0x7f00000000c0)=""/36, 0x164) 2018/03/20 21:46:22 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lookup_dcookie(0x3, &(0x7f0000000040)=""/17, 0x11) 2018/03/20 21:46:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000200)='keyringuser}\x00') bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3ff, 0x3, [0x6, 0xfffffffffffff873, 0x5]}, &(0x7f00000002c0)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r4, 0x8, 0x5, 0x75aeb064, 0x7, 0x9}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)={r4, 0x7e, "0d0c54c299561914194b86f6ebc98b19f9080756ad19d1c50be72103c3399864fde0aee532c8c30d4dbdf1a15f7258bfcd9ecd4567af31232291e777d7506111db9a434b1b04ca13612db85fb62c9d5e84f7cc6bbe4be7b8c770f5ea7f1b3186f2ed2ea8a802b5dc8bfdfe349bf0d9db65b8e1e3c2d9c211ce2d265b313a"}, &(0x7f0000000180)=0x86) recvfrom$inet(r0, &(0x7f0000000400)=""/146, 0x92, 0x10021, 0x0, 0x0) 2018/03/20 21:46:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x51}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x834, 0x1, 0x3}, &(0x7f0000000140)=0x10) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/20 21:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000000)="29000000140007b7ffff00000000f0ff0005100006a40e07fff00fd500f3ff09000000000000000000", 0x29) r1 = dup2(r0, 0xffffffffffffffff) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) 2018/03/20 21:46:22 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23d"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xfffffffffffffdc0, &(0x7f00000000c0)={&(0x7f0000000000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0xfffffd9c}, 0x1}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/xfrm_stat\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100, 0x4) 2018/03/20 21:46:22 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') listxattr(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000100)=""/206, 0xce) 2018/03/20 21:46:22 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001540)={0x0, 0x1000, "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"}, &(0x7f0000002580)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000025c0)={r1, 0xafa1}, 0x8) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x400000, 0x0) write(r2, &(0x7f0000000040)="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", 0x1000) r3 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) fcntl$addseals(r3, 0x409, 0x8) 2018/03/20 21:46:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'tunl0\x00'}) 2018/03/20 21:46:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) close(r0) preadv(r0, &(0x7f00000025c0)=[{&(0x7f00000012c0)=""/222, 0xde}, {&(0x7f00000013c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/107, 0x6b}, {&(0x7f0000001540)=""/71, 0x47}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002640)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000002680)={0x0, 0x1, 0x7, 0x4a6, r1}) r2 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000240)) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000080)="bdbb505e0a6d139a12bce20e83d4599056f0a47902faf6be52be6b8fce6dc59516beba742bcff605139aa2c37855547b5168038ee684597a7e74b24ea26402fd8876589b340a5820de0bedda0c0668e2f45fdd0ec9181e7cb86bf761ea1fac47df09eb54c4770674247b4f1afaa3131dfa1741bc628a6f8981e620ac683a16427e6768d8a7bd0e159077d2d83b77e46a156cb5c68f64b0fe7b1897b970111e726b5c6315613a54251be97332e487943fd3e22fc81a0147c7eed3db11058fd767", 0xc0}, {&(0x7f0000000000)="46eb6ae2d6af490c", 0x8}, {&(0x7f0000000140)="a668e16e39994581b4772fb030f27185afa4f92b35966c19bcde82f8e0174c0704a0c6d615b60469bd4139c73a02f2e163884c58f22edb1bf7daf402fb7696465734ff8ef9715f1850a12206ff863f9f1d152200bb39ea67eba69082e9d72ed5afe19dc678a42c2e2f2ecb0937a45dea30f6f648f3ef0b6edfde937d98d6c796d373f54a44c56e1f4bf7aba940489f85d27e993413345ee463e4b97d30cd824fd5b7570a158f7f9a622dc11792d0205ff9702df7dda246857af817e9591bf32b8e6611740bdf27f89c1445ea7c18cb15f27afadf4b6c59edcf0cd34b0c943c364d82fef20e4776a9d27413bc58e192176917feb9cc6977b81cb64776", 0xfc}, {&(0x7f0000000280)="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", 0x1000}], 0x4) 2018/03/20 21:46:22 executing program 3: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005bc0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000001000)="d313f0", 0x3}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001040)=""/4096) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045109, &(0x7f0000000fff)) close(r2) 2018/03/20 21:46:22 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = getpgrp(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x8001, 0xfbe, 0xffffffffffffffff, 0x1ff}, 0x10) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/03/20 21:46:22 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000380)=0x3) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0x1e7) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/222) mq_open(&(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x404, &(0x7f0000000200)={0x5, 0x401, 0x813, 0x0, 0x5, 0x401, 0xfffffffffffffff8, 0x40}) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000240)=""/240, &(0x7f0000000340)=0xf0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000070f000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000493000)) 2018/03/20 21:46:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0x3a8, &(0x7f00000000c0)={&(0x7f00000003c0)=@newneigh={0x78, 0x1c, 0x0, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x80, 0x1, 0x8}, [@NDA_CACHEINFO={0x14, 0x3, {0x7ff, 0x4, 0x4, 0x1}}, @NDA_VNI={0x8, 0x7, 0x4}, @NDA_VNI={0x8, 0x7, 0x1000}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_LLADDR={0xc, 0x2, @random="9663a913a8d2"}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_VNI={0x8, 0x7, 0x40}]}, 0x78}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={r3, 0x8, &(0x7f0000000140)=[0x83d4, 0x483, 0x3, 0x6, 0x9, 0x9, 0x4, 0x9], &(0x7f0000000180)=[0x4, 0xb1d, 0x95df], 0x40, 0x1, 0x6, &(0x7f00000001c0)=[0x100000000], &(0x7f0000000200)=[0x8, 0x0, 0x9, 0xffffffff, 0x6]}) 2018/03/20 21:46:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) readahead(r0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffea3, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x4f) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[], 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000000)=""/37, 0x25}, 0x0) sendto$inet(r0, &(0x7f0000003000)="42f66ab0adc51b06995aaeae70867b67b8e0e8d76aabec4d5c45d6d47c15024980b5b8457b1a470736e0e9f7f4f6cf409d167bce765297a07b921fd1da214cc0013590dbfb9def0c2eb480b312c6127f602238249e477f38909b13255adca75bd45be3d67e5c7ada6a3afb6e31a9ba7e370f8e37b0a929e2eacf77f2ec8d06383213490959d649e8d86941c3af6cb2fd29af0f1528ae2877f7a0653f897055405083b9ddb1988edb0a9b69fc8c82d3aa9d2cd1f118d9a9a239d7868d26531fca74eff13b6b5ef7532ad084630cc2e7a0558e0f1b1f22d3ffdea5aadc5ac315000e64f658feee36e361a7d2e50a3cb01aa3c4dfd3b1b698709863309b6c5d2681ea11ad1d37da68758085a0fe887da62b929401acfc485816acd267d34e40b51282b4aa4254ad26e550e2b0526230d83226e96d143380e29479cff88fa9f1d18a9df183e351c2152c76008402b213bc6b8e3887f337daacaa3abf5f6f465d62dde13f33ba4a31fd205885bf4095d7bad9b47295cb43e8b4a62bc06e14511cea662de5b7cd4f690dc25a4404e735cc0db95a863b93bd0bd894c6b59119066c8c5e573f3586c62fc65718f931fac62a7d7d0af25ac4d3aad18da9309d32866e6e8871befdf89d5dd9f966bfb3d4d10faf4855adb3e1a1b5aced4e1708219b0d9a928281a87204f0ca0df569ec20b7d589fc1b965339768c8154e41d51e568eb999db99fbed17f485fd8289250075557e09339f0c1544565fc1570378e753bec6f25477f5f8b0855031bfea13ba7ed33f93fc3f81d7f3ca6c3170fb43aa33e6f27098f852810829ae2654d9bd7a1cd6fa57c3602b093bc610c0e571911236c866dfe61f8e835b952e14605e86ed0f5c2c41bbeca179d65377e5a662f593b5597203a8e6db810e58af0eb8614b8630a205c877ca9b32d1fe70988557a16df09818d0eefeb613730ac1806484668a4e019ecec809064d3ce456757f32b1f8cd66e8551d8eec9d9214d853bc8a49ecedb40eca59800f6aea1c73fc3c8deb29f61d848e15c9eb70cb8ea9e845690dbb88e4e0bc4429196d1212d68c2ad5aa976900c16d980d47405d205678bef4d19dd673b9536ca8a91d7ab29eb98b0af20765a752154822b2c2cb33cb926e5f49a9a38228dc5b3579a7faedb54e1c0a97d966a023408a3b9501c6d738925bee19944e0ef89cace6e58d9c61b0a7ac87d3744fff3f1908ee31fe76d25d78d94f8179aa112b2009263a5e47d11698e196dbcbc10aad447cf680c6b4b8c1cce3c1781bc6c2eca4623fb81ec90c71f69bb7ea36254dcaaf978008c04f034137f89da7cc9f2c5ed1b4776de9812dd5753c6a7b5af0243f7ce2cb44aae04cc66c0ddb26bb46391473ac46eb90cc2d6f4b0fc36b9f0ebc5a6198a4fcd4617ae8a9a08cdc5e86c6f91a36897327418907e643ae8a9e2251aac620477185d00e88480bbdf5570a00e8a20ccdb9947afa39211bc8c80a04cd5c407f4c7822e34842251586383f18509be7602350ccee25f2a083dee1636a8d3b50f465cca9f6f79e8494badc9346cf4ff509ef7f3c6a8eec76d420fc60130798c426a8d3fd82226f3330d19858d9bdf862a814f38644d6a3a47c5236e53871137fa7ff2eead3a802d682f5515aaf00aea983fece849110fa32b8277bac02b933759cb4b0c0386732d6c05922070d1fa58e1fb29934965fc436a999bfde9505fc44e1430ac98ebf3245c3c3577ab72c65eb5984352b0e58326cdef36eec14c83cbd6a77c7e9e97b2c17ac4b499c410474d23c23d7dec2d2037df141eaccf6af97e818ecacf63213197c7aaa38c8afb11072df2694be6a3684077acda6b2cdf265f630e95b4ba9534df5ab65a5b5bdb387b5c08eb7623f67448eb2f0b03e5cacdeb1a15ba42c4b881e4819819a6a485b398f7a1dd2eebcdd83b96a4f5235a4182cd7f2413fdc5cc107ab7bb5ced2e3dc6af56cdfb64ea020dbfa4e32e8fdf02bd340955ae7ceca107901f3c5fbea77614d6eb511a729c898e62ee11aceb80ad24128d518f0856bc9b34610d1cbc9bafb55d06c72425d31e90edf5ea3cd72064c28ae7c51b11016e3d8ad863b1369ffb026057b1b9152aa955813dcaf9f18856470d2d1ea5ae9d3c025163e471f25aef16caefd228680f65b61b7cf96817eea0bb41c6234f426d2140a0c1b991e79e945715c5f86c62e14078845e6e60528ecdf2df33e23d1750b30a281d2a188fcfbd276024d1c7a2769089e5dc916f4b4621885206acd5318dd2800e50b8f5f36f545c7053b2482f5a5537e51f6942fbccbf32159d6fb93b2ed45159f775f965c468cba39a5bbe5aac695e2236433bfd390402cda41e4f2a996f255f1708662015e9c034373f627c5f4ccc10ce0e5296667a2b241d481bb9e11571d8ae9bdbe15874ac74b1854556b14484087771d41eec143cf7c79307fd48f912c4fb0f6fc973ffeaed0c37fe805e6ba8844ffbd104bdb033fce04a9f674faad7bdb092dfa4e29240df4c1a07eec0ade02ed4da9f321eed276f963bde2cef829223210f1ad9e8e8f89c3defb798a86a64ab395cb77a37fd59a529f5a4054ed564d5c193e60bc5552ca8787634edfdd3d9d7185318d9db5389fd07a0506539295204aa912b335b8e6eab154429c25eae095f236f64c45d68d2ddff1e81ab508bedfe90c2f6cdf6ddc65f0806bba0de9714c905d2e12545eac82fb1300f78efe148b9d8919f96de72805fd58f9472200db7108f230b4beae3d5db49f1812735e0304da8e7b5f71c191323c5fb760787ba51087ca3bf3623db422c99c4820b22c2bf3bc4d35f035cb2c493c5c3f8f2ff55b8b7a7299f4fcc3034f442bab3ea2266fbc8c0aeb9787bd2871f4efabc3cf0dd0dc5ce5d7e5f5106a5cd31dc235dab5be1423cf0963be2d34b2e37bb61b24b8070880e5de73a3daa72e0625800b807e5f43c0eeb9256753a5eb056e20aceaea357a29fba856f610c635ac71d25d22a00253cbc8a4672c9f21d78cf30095fcbf045cefe12a819d417d035cf658796e39f4ecb19b4570359b47d97d66c8063ebc9104c6df015859ae9bdf941451e0b53e8bf31f31d61b1e36c4aec0079d2860979c7254b48dce6b867c5870babc02245a11c08c984167aa04654298d9121db7c6cc64fb7ebe381b64e2fb0937e36a5dbd813487e7509839eef7edc87571e2f7481e4f67fffd099085e8068b114ed916224b4d0bf0e49b5398d646b33a5371236ee76cad7134520f3a7f6a4686ab49e5261b5bb61aa3fd6d4fe7b57537633d4a2306458b4100e834f1ecb13c13fb8a9ab5e446c987e275a3a28977e1760d85f24af6a4338dfef5006a9373efaf64a5979866108357f5f6701a1ebb074ce0ce57f0a2ef9175cbc6460f161b4b4ae5cf9e15e1366de19ec9001cdb30d2486fd2f01484a8827d02f8f01b25aa78d7a71cf39509fd1e053fcdadac691357076331cdf2dc0d8850cf73d046c69528d50df0baf5b7d71b6777c38742613dbcb356e1fd04f013f782e4974e3722453470f3d71676a6a5612adb8d95f7cae37b74e1f153cf0a2181b5f9b4e6d671e2f0c97d00e11bd3bbc881e96af0b88be56f846870d9e1a3544f3ca5a34980f68ae5db4cc6cf3673b1fb18c0a613907cabba0de723b58a46a325f21e063b2162a141bd5815696616b282c13146a3513b190d6b931b8fe6415ec9537cef48a6f1dda39ca4afbc61f772af2f2586a238dc88638b7333a37874c2f65b3deb06ea76f1c8d982bb741614d6aeaae979e37ab1f996f1560a87952e621c4c5532a3b74ad1565253f0414f5855973ba27a5c95f63b08a9749207390f33e8c66c25ee63d20585295485d1c046a7c62cb7fc02f22e5398297afaafbf52a7c845e91504f445ce24052cc52bf1f1a1af4cf31a329610afabfc872283b77b6d847283253c31c76f07dd55a72fefc2196367d117ebab8541ea9df1dd987d8e2870465044f17d10fca01b868ccafbb22ffc90a45fa7aec38f5407e9049d8b9b7f20b940ec0b069b75e3ad7844e146bede8a768a47f5230f3b26c3a04f6d87a58eb28fdac1cc9b67c63a4c34a94ddb335d4fbdfec0781efdb507f70dd81e93ce94e3e38124b121a3230f0ed55869ced42addaa58ab3aee9fec293c06ccde7a5ba017bf831e6bd03bfe1d827be0c06bebe7f9feb1f8e53d3f3c4763e8563b47e38bd39630b2d4e019d5ea7d4f1c2a6d49828beebcdc4ffd2ee95265e7bc7684bfd81d81f30dfb291d699e7de9091090f5b089570ef931d035180693e81cd9a09a842eb245f3256830897743098ab79da48972c44020d1a5451e666b0f239a0bed5a6a22dba15ea240ae16f88eacd34044999fe819e79752aacdbff6fd8391bb0fa9b2d127f286d9f407f057df0f7b34310caa0c46e6d3d5ea16fac59ecc13eb684084843b612e6706000493c4815b41337e10abfacb8a5870c74a92cd1e9ae12f8299e55138416ea9d38054cdcd0e9255c9bdb48994c52ddd6d30f6228ad2a061fa1ceba083cc9d9fe1a981416032f53cee615906367fa6e93959a0adfbd701baa54b66de0aafe70ae2c8fc0394b822ca92baf91ce2fbb1787d515da0e2949f204fedc9d9c3c6b6fee7b2d5116bc29b6b5e8306fbd688bd12b45af47870ae4f0301fcee99a2b07ca19b7a6a84396c220621bfc12c92891ba34922fbe510b3b6c19d4fdeea2e94b3bada37cae0e0e3d0a3b377222eeea37d05d8c791f33e6c25f80cef88fd1edbed20dec2dccc1975836caef6b5fb6a8897799004777a62b6e6a1c58f2d3173289b44e1e4507ccebbd5f4dbb8559c171cb3a8f09df6716d0ee979b3c460e0ec38ab5520d2d12f880a4d112c133e3508e714fe0deb69695b58aa0186730e9094ab50a3b10aa93b03d1917eec70a73395a6dbc8b6b549c0bef7e873ef6e3c2ad2d1d77d13759e59ebc71a6efa533a3756199d9c02d9d6d4223886c7be863c2dde049ee4777c36b61aa178ca0dea366504a266a32813b9a1ffe61e3b731e161567a6b4bb2036d6e548dc8a26fd00bee77edfefb8f8ff62b0bf715fbdd9b7f084018292f18dc662080f7e0d494d7c0cab3a2bb39d1d402f77677593b8c1357a301a07b0e69456b0ab03cf51e67163ee722eef10f53762baf995ca10078b614ca910c2c920e0e30e0232006b701489cf5e13287db9ab5cf37406daa9306f0e8406eac96d51cfe92c9354ad4383099bde48884ee3690527d064b14319f6c3fd4b30cbd2db2cee55ca78d48f99a6bb82b9f5747a8567ae86a9755eff49e1f360bc18620cbcdbcd4a79db2bf02b56948b5907a52b429ec7b632bcf4ccf6acf8efb47278c4b3711c67a7a3e2b48e4085630fc0e30bd1fc157daec198bb0372e6f99aca319242484ca96529d4e512fcacdc244c951e9fee14d0e4d2cc4a872f6253eeb98765eac281f5030768e23bf268d2d4d38fb2fb1042eb77549caeae5d271755c071f11aab4fe2619b39f2d0f23bc83150b8d71a653198df214952c263d36ffd9122ab90ac7f91f6e465b7c041c75c8ddf223c661243dcc82eb5f8c208cfe363ede2c6d347f1663de467d77e5ca7912d62aa67cf362961dc5b0f8a9550628298ed24656fb23be1e3f9ea44afb8fd79f8a5c9634c7b2165c02d3fcb215f25d8c43d1e1fbf775bfef3782134f4159a58fcd32515a5ad69c3cbd6da0569df1af57c45405070737198d5cac741de12b03714bd599db2c15c85c0f2fc9cc604b39403a47c33af8306beb8b2933a29eff38e3d20610d6b08fd967a2411bd69026ae8f6f71e7c8bb363a33", 0x1000, 0x1, 0x0, 0x0) 2018/03/20 21:46:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xff5c) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/20 21:46:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000100)={0x20080522, r2}, &(0x7f0000000140)={0x10001, 0x2, 0xe34, 0x1f, 0xffffffff, 0x3}) r3 = syz_open_pts(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000028c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000029c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002b00)=0xe8) sendmsg$nl_route(r3, &(0x7f0000002c00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b40)=@ipv6_getroute={0x7c, 0x1a, 0x4, 0x70bd2a, 0x25dfdbfd, {0xa, 0x0, 0x34b421daca81721b, 0x0, 0x0, 0x1, 0xfd, 0x7, 0x3a00}, [@RTA_METRICS={0x24, 0x8, "6c3476c034d433f96d2aa0b9d2bb1b1fd4d66794a312561359826da4218bcf"}, @RTA_IIF={0x8, 0x1, r4}, @RTA_UID={0x8, 0x19, r5}, @RTA_GATEWAY={0x14, 0x5}, @RTA_MARK={0x8, 0x10, 0xffffffffffffffc7}, @RTA_MARK={0x8, 0x10, 0x20}, @RTA_PREF={0x8, 0x14}]}, 0x7c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe1ff4)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/20 21:46:23 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x4400) syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="9bd4d4bfa22cf67f1b17d9f3770a27fecde3a32eb08533104e1d48e65225592dfc3559664934a7b6769f5f5bf2ff0794f330b7a691e781ab13975a", 0x3b, 0x4000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/20 21:46:23 executing program 1: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000000140)=""/140, 0xfffffffffffffe44, 0xffffffffffffffff, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/20 21:46:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000ffe), 0x0) 2018/03/20 21:46:23 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000005380)={&(0x7f0000003f40)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "068b85bb6f77c715f66d62592950a4517d67945a487207db0eb4adeb94c59320dbed139fd0eae4d8f16c8c0654f20925ea462390a825c53ddfe4f04ea07b74"}, 0x60, &(0x7f00000052c0)=[{&(0x7f00000051c0)="50389e63ae327aa23e12ecdfdc2a", 0xe}], 0x1, &(0x7f0000005340)={0x10}, 0x10}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001080)=0x1ff, 0x4) 2018/03/20 21:46:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa8c0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xa33) read(r0, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r5 = dup2(r3, r4) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/03/20 21:46:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000, 0xb063, 0xffffffff80000000, 0x500, 0x5, 0x1000000, r1}) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000ffe), 0x0) r2 = dup3(r0, r0, 0x80000) sendto$ax25(r2, &(0x7f0000000100)="3036821057e1106d9835f39561a5a8fa9b367c50d71e891df4d61cc3c4cf3c71e9", 0x21, 0x4044800, &(0x7f0000000140)={0x3, {"2665bd28e44ead"}, 0x5}, 0x10) 2018/03/20 21:46:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xcae0, 0xfffffffffffffffd, 0x6, 0x5, 0x4, 0xfffffffffffffffe}) 2018/03/20 21:46:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xc100, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000340)={'irlan0\x00', {0x2, 0x4e24, @rand_addr=0x40}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x400, 0x100}, 'port0\x00', 0x1, 0x20416, 0x3f, 0x1f6, 0x4000000000, 0x8000, 0x3, 0x0, 0x1, 0x20000000000}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bcsf0\x00'}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000400)=0x6, 0x4) getsockname$ax25(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) 2018/03/20 21:46:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/20 21:46:23 executing program 2: setrlimit(0x7, &(0x7f0000becff0)) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) socketpair(0x1b, 0x80006, 0x200, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, 0x0, &(0x7f0000000040)) socket$inet6(0xa, 0x2, 0x0) 2018/03/20 21:46:23 executing program 4: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1000022c, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7, 0x7f, 0x40}) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000240)=0x200020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, r0, 0x0) personality(0x2100000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x28100, 0x0) fdatasync(r3) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0xfffffffffffffe7d, &(0x7f0000000380), 0x0, &(0x7f00000002c0), 0x0, 0x100000}}, {{&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x10000000000001d0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0xa}}], 0x2, 0x0) tkill(r1, 0x1000000000016) 2018/03/20 21:46:23 executing program 7: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000100ff4), &(0x7f0000eabffc)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt(r0, 0xfff, 0xfffffffffffffff7, &(0x7f0000000000)=""/230, &(0x7f0000000100)=0xe6) 2018/03/20 21:46:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$void(r0, 0xc0045c77) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 21:46:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7fffffff, 0x5, [0x8, 0x20, 0xfffffffffffffff7, 0x0, 0x4204]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x8}, {0x4, 0x20}, {0x4, 0x10000}, {0x7, 0xbf8f}], 0x4) r3 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000500)) 2018/03/20 21:46:23 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x8, 0x50b16cfa8250e145, 'client1\x00', 0xffffffff80000000, "ea25d9238ce10ae0", "c2efd70e08faa7c5ba33d598f19834d808dd3b1d305c669236afcabb62503880", 0x101, 0x3}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/20 21:46:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000c6dfe9)='oom_score_adj\x00') ioctl$TIOCNXCL(r0, 0x540d) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/03/20 21:46:23 executing program 6: ustat(0x6, &(0x7f0000000040)) timerfd_create(0x6, 0x800) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000e79aadf98715162a4b9f5ba193315b9564f0b2e7f2f97b8ae6ea42488c77deca175b1ba2fdb0016475eb00959d4b21"], &(0x7f0000000240)=0x31) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0xffff}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) r3 = creat(&(0x7f0000000300)='./file0\x00', 0xa0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000001c0)={0x77359400}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) r5 = dup3(r0, r0, 0x80000) symlinkat(&(0x7f0000000180)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00') ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00000000c0)=0x4) 2018/03/20 21:46:23 executing program 5: unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000040)=@ax25={0x3, {"342c6ea877d301"}, 0x1}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="5f8b81ee8b78f0e7a5f245fc4ac17a26b07628683ce48cd95bd3276ed54f8df9d602d530f1", 0x25}, {&(0x7f00000000c0)="9daecc351305ef72ecd10168eed95af956f02597f7", 0x15}], 0x2, &(0x7f0000000240)=[{0xa0, 0x1ff, 0x8, "c7a620156b53307b64ac34ece924a4b4d24015d6a6de93707726a3b27ffed3a1166225c3cd41a23140f94fceac1f8d86253fe7931f54ff8578da84d5f5bdb31d0013296f46abe5b2dd91fbe7e5151614cc5f0b0c0a2b8c331429065d300d0851e74781382f4e814068778cfb849acaea927a6cce23ebaa7c03a8055b504f3592d410e158a11d3f268392ed39"}, {0x50, 0x1bf, 0x1f, "2d4863dfad2a3cf354307f234a03fffc59944649390a5ecd8194036e90978b6c316f68a3901faea9181012e85ee914117b66f8dbde590c79317f"}, {0xb8, 0x1ff, 0x7, "256505cdce86a0fa422ccbb6abff91b3643935c1b20c23f24b01fc3f9d12c26469becc9ec02c34a4e3da42924100eacf65f6943d96331cd4ffd2bb1a7dc5a535640c4ef6b908e822ac10ad0d496082b0448e33729296a7d9222a3cbdc0e88f1cd18c8b2fae131e639db094bfd5640c9b72d2f905a81191923ec4498b1b0482b04bb55a8a636516a43f61932966ce0f05326117ae7ddf7c5e9191e2f24b02b498c7"}], 0x1a8, 0x805}, 0x8040) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_open(&(0x7f00000001c0)='-$\x00', 0x40, 0x0, &(0x7f0000000200)) 2018/03/20 21:46:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/130, 0x82) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ax25(r3, &(0x7f0000000240)="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", 0xfd, 0x80, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 21:46:23 executing program 2: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fc4ff4)={0x80000008}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) 2018/03/20 21:46:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = dup3(r0, r0, 0x80000) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000000)={@empty, @broadcast=0xffffffff, @rand_addr=0x1}, 0xc) setpgid(r1, r2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/20 21:46:24 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x262481, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='\x00') 2018/03/20 21:46:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/83) timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r1+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) 2018/03/20 21:46:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000cd2ff2)='oom_score_adj\x00') socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x26, "331335ed615263bea0c91b231beaf4ae7c0e5bcc1e98abe6955ef042e2ac25926668bc1b985e"}, &(0x7f0000000100)=0x2e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) pread64(r0, &(0x7f0000241000)=""/33, 0x21, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="64890e5f53b56dc27c7ad7073e6c82b1", 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x401, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x20c3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f00000002c0)=0x84) 2018/03/20 21:46:24 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='smaps\x00', 0x6, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/20 21:46:24 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00004c3000), &(0x7f0000b3cffc)=0x20) 2018/03/20 21:46:24 executing program 6: r0 = dup(0xffffffffffffffff) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) fcntl$setlease(r2, 0x400, 0x3) 2018/03/20 21:46:24 executing program 3: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x80001) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/20 21:46:24 executing program 5: r0 = socket(0x800000000000030, 0x2, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x3ff, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0xef, 0x0, r1}, {0x8, 0x8, 0xfff, 0x1ff, 0x0, 0x2, 0x8, 0x6}, {0xa8d, 0x8000, 0x3, 0x1}, 0x299, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0x2, @in, 0x3500, 0x6, 0x3, 0xfffffffffffffffc, 0x5, 0x8, 0x45}}, 0xe8) 2018/03/20 21:46:24 executing program 6: r0 = socket(0x10, 0x80000000000003, 0x0) write(r0, &(0x7f0000000180)="240000002400ffffdfff35ffbde1930e0000ffff0100000000004800ffffffff0100ff2b", 0x24) munlockall() 2018/03/20 21:46:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x381002) connect$pppoe(r3, &(0x7f0000000240)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'syz_tun\x00'}}, 0x1e) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x12000) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000140)=0x9, 0x2) fsetxattr(r4, &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)='/dev/input/mice\x00', 0x10, 0x1) setregid(r2, r1) 2018/03/20 21:46:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000640)=@l2={0x1f, 0xffffffff, {0x81, 0x3, 0xfffffffffffffffd, 0x4, 0x3f, 0x1}, 0x400, 0x1}, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x82, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000006c0)=@req3={0x6, 0x1, 0x80000000, 0x2, 0x4, 0xffffffff, 0x8}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)) pipe2(&(0x7f000023cff8)={0xffffffffffffffff}, 0x0) unshare(0x20000400) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x9, 0x97, "fe61b78fb83ecd13b7ab3ca285b14b15366c497ecd8f73cf0e298ee65edd1d47abec4816a25bf43242f8173ea77907a1410a6d293f0dd6d4631bd9333cb263", 0x22}, 0x60) sendmsg$netrom(r2, &(0x7f00000005c0)={&(0x7f0000000180)=@ax25={0x3, {"ee1c147b324782"}, 0x200}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000240)="02feade214dd0cbe9a86ec95902d239c607650777b1b24364c551e40af9f3920e5b1d6d3a3dd28762764a2305cf8f321a5f27b80e3bbaef80baa438819b64436bb023d1aa8b6cf96653ffc137056077bb662ac0bc5fff9cec879988c01fc63ee3f93602c63a4d6e4be5daa6dd369e57441da963a7fc604d54865e9065f810df7e03ef39ab11634e43b9910a1e7a4319a7413c9ae01a0ac649a4a14b4b7ca012828a192199884f10799a1c97d02e3fb247a3a3c59501cc69a46a6d7de42f6a728418c40c452bf072280ef004dc1906f9c84a6d3e52c39", 0xd6}, {&(0x7f0000000340)="fe62fba2daeead1ae89f28f320207eb17df2caf7e9ac506f69832fa06efc6f744f8ccc64fdbd304b56230faadcd7ef7dfdc3f56f0754521bcbd91a71a6e4197ea856d446616ac385e55fc8b320e04289f375396deed53b7add2b654a9a1bca39cd30107f2feb8c109f308ce2c54bed92af2930ac71575bb757925f36f68eedb2793dd77d610da66351240c94fbe123e65a2f9f13821d701b2a58ffda4fa1ed7a0561f44d4b9ee65f5d9ce8cc8b856dd5f9025b5ca59dc7068b92a60770f7ab6acd81bc4e09bb5dfb0f4ce3071afd3d5c5ed8425449aaef4fe8b2b1039219c6e405a459567a1e16e5c477071e835595782ae5a53996d1aee5", 0xf8}, {&(0x7f0000000440)="44ec00f444b96e95266c97405eff1053b5fd7412981a15460de8eaf190080e1ae2200b5ec7f8b81f34d46512eb5e453ee64a7aa23921d7543f0e05482a0d7d6ae76f01467652359f3cd1f0a432a8cc4aa6e35030", 0x54}, {&(0x7f00000004c0)="fc014b1b8ccf380f44548f39a89156f680e1b82996fbf9c9a64cec6bf7ec3a1f8422d7ec9f0daa7b2cb4acbe2948ad7a0bcf5a66756f2d5db504747313024d873965d267aa84aa06d9a19c87b01f186f3c78704fb2bb3d55cd012ca2b8771714dfa89150463ec08b52d91ccb883a7e79803d8b7512e9d48209c9ac4ebd408e11aac9942ca41036145ebb58a90614cb06d6f6654451ac982fe249df14a769fe8542b0112cbf5f", 0xa6}], 0x4, &(0x7f0000000580)=[{0x38, 0x11b, 0x9, "e9eff50235d980527e370d11c9dad212d902b69d207732652afac5b3eb19b9a9a1347ba5"}], 0x38, 0x10}, 0x40) ustat(0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r3 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0xd5c7) 2018/03/20 21:46:24 executing program 2: timer_create(0x0, &(0x7f00007affa0)={0x0, 0x30}, &(0x7f0000f31000)=0x0) timer_getoverrun(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xa9a9) timer_getoverrun(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 21:46:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000001cff0)={&(0x7f0000000180)={0x24, 0x32, 0x401, 0x0, 0x0, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @u32}]}]}, 0x24}, 0x1}, 0x0) [ 65.794867] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 21:46:24 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) fchmod(r0, 0x0) fdatasync(r0) r1 = signalfd(r0, &(0x7f0000000040)={0xd3}, 0x8) fchdir(r1) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpriority(0x3, r2, 0x7) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x3, 0x3, 0x20, 0x1, 0x6}, 0xfffffffffffff815, 0x7fffffff, 0x41b2}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') sendfile(r3, r4, &(0x7f0000000100), 0xffffffff) 2018/03/20 21:46:24 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigprocmask(0x2, &(0x7f0000000240), 0x0, 0x8) r1 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\'%)ppp1\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)=')\x00', r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x20000, 0x0) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setgid(r3) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000001c0)) socketpair(0x0, 0x80004, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000400)=0x1, 0x4) 2018/03/20 21:46:24 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20}, {0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x3}, 0x0, [0x0, 0xfffffffffffffffe]}, 0xffffffffffffffa1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0xfffffffffffffe86) 2018/03/20 21:46:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) accept4$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80800) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/185) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/20 21:46:24 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) 2018/03/20 21:46:24 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x4, 0x2d7a, 0x5, 0x2fd, 0xfff, 0x8}) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/242) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/13) 2018/03/20 21:46:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feafdf)=""/33) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000) gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x5, 0x81, 0x4, 0x9}, 0xc) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/20 21:46:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0xb) socket$pppoe(0x18, 0x1, 0x0) 2018/03/20 21:46:24 executing program 0: unshare(0x28060400) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x104) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="152ee9b2ad0ec8e90a8636836cb9b572c13a") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) fgetxattr(r1, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/92, 0x5c) 2018/03/20 21:46:24 executing program 4: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002287, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/20 21:46:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd00, 0x101, 0x8b1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x81, 0x2, 0x17, 0x2}, &(0x7f00000000c0)=0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000f61000), 0x0, 0x2041, 0x0) 2018/03/20 21:46:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = socket$inet(0x2, 0x2, 0x8000000000000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f0000002bc0)=[{{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/173, 0xad}}, {{&(0x7f0000002a40)=@ax25, 0x10, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/68, 0x44}}], 0x2, 0x2040, &(0x7f0000002d80)={0x77359400}) sendto$inet(r1, &(0x7f0000000080)="3e32cfb480a99c794804da3920ca80a79bb74cf187cfb7c3fb30f4cea476eaf4a5daa760299bf2db22da03895e49e2ab6e9e61aab39638d2c5e1591ffc284a", 0x3f, 0x20000080, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x9) 2018/03/20 21:46:24 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0x2}}, 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) 2018/03/20 21:46:24 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'syzkaller0\x00', 0x6}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xfffffffffffffddb, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x343b, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x9}]}, &(0x7f00000002c0)=0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r4 = memfd_create(&(0x7f0000000000)='vmnet1prockeyring(\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x4}}, 0x2e) 2018/03/20 21:46:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000040)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0xfffffffffffffe60}, 0x1}, 0x0) 2018/03/20 21:46:24 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) ftruncate(r0, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/03/20 21:46:25 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=""/71}) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/20 21:46:25 executing program 4: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) socketpair$inet(0x2, 0x7, 0xde, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/20 21:46:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) rt_sigprocmask(0x0, &(0x7f0000000040)={0x40}, &(0x7f0000000080), 0x8) r1 = getpid() r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000000000)={0x1c, 0x7fff, 0x6, 0x4}) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/20 21:46:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x28) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x1000000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/20 21:46:25 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) set_tid_address(&(0x7f0000000100)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000c23fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xef90, 0xfffffffffffffffe}) fcntl$addseals(r1, 0x409, 0x0) 2018/03/20 21:46:25 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x4, 0x2a, &(0x7f0000000180)="60847c4a5aba92a4e13e51aa9c78502c7929031e094c98034ccd2839ceabc8b9c69bd9d9ebc8ff6e3cba"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040), 0x4924924924925be, 0x0) 2018/03/20 21:46:25 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) 2018/03/20 21:46:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0xfffffffffffffebb) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40400, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/20 21:46:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) setns(r0, 0x40000000) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') 2018/03/20 21:46:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r2 = accept(r1, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000000)=0x80) accept4$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x800) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r3) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000fd9000)) getsockname(r2, &(0x7f0000000200)=@ethernet={0x0, @broadcast}, &(0x7f0000000280)=0x80) ioctl$TCXONC(r4, 0x540a, 0x3) 2018/03/20 21:46:25 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb29641d743921f4fa39aeb2bb2ca6259ccb310321074cb1d6c8b064bec11809d802bf331c52957ffdc7660185b20cd8bc374b28ea9c0b9136f04ac8dfdb31"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000180)="5c59a4c8c1b44b63c031293d5a8b704ca2056ed0dfa8561b1a5374b813f2efb4a0a517e8f57e4f2ab3f71757e58c82e28156f73af1c928c6f4354683b09ea3ff2ed6a8573e5af489e5fb1f3cf7d8de393ae518ff0d702224285912abdfd18d53109f87ab30b054eadf25cb0bb33135c1c4772e0f3f940d2bee8b50b20a6de8e74321660aa1918aab6592a119f97d48e328bce9a5ec0fd65c0c3d15ad26f409d1f2cab33d3ce0ccdc6d4e589ce1df950a06f8ed7bd2196b365890b63d248f486b4cea4d1719607c4816", 0xc9}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000700000000008898b6aa4c79b70000"], 0x10}, {&(0x7f0000003e40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e68f2baed26d7e876b921abbf0917ba92497a338e0a78371cac311b51e8138ff1d20d62a7f7660355fc1d8b022b6069397b2232aa77225c75feeea456024f9"}, 0x60, &(0x7f0000003fc0)}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/03/20 21:46:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'\x00', &(0x7f0000000040)=ANY=[]}) 2018/03/20 21:46:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x400000) socket(0x5, 0x1, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = socket(0x100000000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000840800000000000000", 0x24) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) 2018/03/20 21:46:25 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket(0x14, 0x803, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/03/20 21:46:25 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) 2018/03/20 21:46:25 executing program 7: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r2) 2018/03/20 21:46:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x4, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x8}, 0xfffffffffffffe5e) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2, 0x4e20}, 0x10) 2018/03/20 21:46:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = socket(0x18, 0x0, 0x3) r2 = add_key(&(0x7f0000001040)='.dead\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000010c0)='id_legacy\x00', 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffbffc)=0xd0) 2018/03/20 21:46:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0x2000}, 0x4) close(r0) mlockall(0x0) 2018/03/20 21:46:25 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0xa2) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x301200) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'vcan0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/03/20 21:46:25 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@local, @rand_addr, 0x0}, &(0x7f00000004c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000500)=r1) select(0x40, &(0x7f00000000c0), &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xff}, &(0x7f0000000200)={0x2, 0x0, 0x0, 0x10001, 0x0, 0x3, 0x0, 0x5}, &(0x7f0000000240)={0x0, 0x7530}) 2018/03/20 21:46:25 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000240)=@sco={0x1f, {0x401, 0x100000000, 0x6, 0x1, 0x40, 0x9}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="a2d4625b7a8e91ae12ff21b8aef2b24ab2bd27d8058eb791fe28c447370ad15d7de98c9c0f736fc29e0520a34492f8b68fc9ee074346e4ad65acf7dcb5891af1dc4d8c4f6aa77fa8d2f856d3eefa5636ec1331f71ea9496607eef847dab4bf37bd3b71efa4e964b6b0e32c87f91f9f2cddfc44f21bab105567d5deab714c0047bd625bc453a0ca11f60bfe2c5b6c4ac2b5c2f12204a567ed1c028e37df89ac0d5f272bffa7d5f68d720a17d724a3a3726c89", 0xb2}, {&(0x7f0000000380)="2f6be5f1b556e4c9ce0979052507fb325e0e84c5df024ac93e19ae29ed418c6259d20bda49ea6c6736fab3a38757b5cea147057c11c76e7ee9430c8d7d1de4f60be1a55b6c3de927d3ca87fba86c6ad30ea02302dbaf5e7db1b897c5de921441b47d8a4dc15de3e532c4f4cada4e886dd9a01fdb8e0bc8e40994b9684ee8f7c2a6fcb3a1b5c21ce17daa5f2800bda6b92325813eda5fa18cccb685a7f0f46999df8757624fef11107713b791de17a8dea1dc3a103e4afea356979ba628e28903acf35fef595ea2c3751bbed36fd7f0fae0c9368c11de2a31e0e3", 0xda}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="1bb74a691cf02cb00226222e4d4f3bbc60cddf5a1b613add498ed1a479a35e5420889230f4ce95dfcb01ebaba352c82e8281f22594840e2b1ed4801d2312a30be49175672962f30d70b90a81ff7af6410cbda8cfef10c536f25dce75ea665e59fc64138cd55e09281a7e36826872907dc4aaefe0632d967f5acf5e56a5d00fd32664dc0a69991e37fd52d19b67a6828c6c3db0157e70dfef7312182f", 0x9c}, {&(0x7f0000000580)="33b66900bb92b6b6543e509605a16bfda5e4cb3c752546168854369d85cde32d302918afa4533b4e44381532d84368287b524fe32870356a6271a8c0032a5d6a4f05f0ad6d586d3938029136ae27f4198fb47e99771bb6fdf47902e7556ed14e9d5ddf3340c4769b3809bae0bbfbd4492f76ec855fca11eee98383f02078653a636db47e7729c0224f3325234390db36dfcf44c471", 0x95}], 0x5, &(0x7f00000006c0)=[{0x20, 0x119, 0x0, "219e2c027bfb59edd690218065"}, {0x30, 0x118, 0x6, "6df23acc265444b43de764116210bd0c13536ed2e67a834a8d8a58a339091947"}, {0x60, 0x117, 0x197c, "28d8d85ccbd70b05847361cf489c68013b6b7fc554e80eeec610bcefc85b4b56a90ccbd239ece9850b48c10fc77dc3bc3ada112ee81b8adbd61e1b81b253727c0a670dc88b9a9bfd27"}, {0x100, 0x111, 0x0, "6f0847bb90930461b2bef7c74556da85f7f438b9d773ca4e8c34fc4401e69aca678f4301867724952abd6cbf115a7f91b497d10b43160359c20351fbda95879640a2c43e980fcb0cb62d60defa94fb04d80a43510b4b565bb23aff6d4dd77bbbdf36041969d3f0b8d1e640035585dde0e05e47583f080167638e8cda831eb7738f624f7d8fb51aa14e30a5d170185cfb73a37f719db5436b7d71f8ea5de23f775f1ee29eae12ebd42ed8ae263422ebeac42dbe037ecf4919aa59e044a24fc945fcea00d6bc9c7bec9cc4c3560d220bbd6bfabb96f4cb969500cdb4fe4ea8241ff7323192e94d98971d1f"}, {0x28, 0x1be, 0x401, "32ad41da600dddd85fc0ffda31b962744efbf487625116"}, {0x50, 0x11d, 0x1, "576e09368d28ef22d82f5c0442893a9497ec3b36653528cdc3ed4adb4146c0f6aee04d75e2c7fb24f2bb5694114789110c6dcaff691e168e7c373c"}, {0x70, 0x11d, 0x3, "4941b9b8afc9eb7202fe8385a2aff8c6b998024a0c6fcedbb9053cda4cb12efba5377349c6deffc6959463d9b347d891c56a1514e5b23c1928556039d560ad06ec251b2c6d2ba0c02b0f8125cf5396fdb1e37384e2bbd28b70"}, {0xa8, 0x1ff, 0x7, "a6b3ce1b327049aadd5efea6f4cebb64bd31b590da485f012037a2fa052ea6520de0086c208f9fa241c0bbea8c87a2b164873aefd662ceb218800dbdd44ba0899acb917bd51ab2bdd8b5e36445723c0101fedd4f37600627a6fe99c2edde0109a87ee93ce4643adc707912742e20f06cccbf4cf7cf72fe6a1f80bf03a3e208cb8e94b83c0016ed15017c63f84b4284acaa0fea3e"}], 0x340, 0x4040000}, 0x2}, {{&(0x7f0000000c00)=@hci={0x1f, r1, 0x3}, 0x80, 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{&(0x7f0000001700)}, {&(0x7f0000001740)="32d57cf913819e583164de800c4e258fd428827c7c779a4faaddaaa70392a54ddc1b5d956e1d5ca5795bda44d22fcc96c5ab202a2e787baf5614e2fd9072b478d44d74c19f3b666698cc97c03b7c2495a685799c83980ca565948e9fba20b88fef5fb4f5662e0c5248763361fd59ae6b3ee9bb3867e75b7934509020ad3cafb740c6ded9deefb57d717b19621c6ec7faef918c76b624fd7075240b952ea799a74c7440f2", 0xa4}], 0x5, &(0x7f0000003000)=[{0x98, 0xff, 0x5, "2757ff9462057585ec36bc1be2cc5aa7895f56f2789acfb77e6f53dce1f35b0900e9dc39feee63227eea66b1b3df888f6628d43e9c51984d164d3907f77abd2bbeed5192c7131078d2741aa5135772b084daebaa955e1c0f331532e12b76557a71a53665dcf5a145c4277955da2db2c11dd78f99cf8794cba51694eabfac1925f269808f70"}, {0x40, 0x115, 0x2, "b1f91114a4b226e1c9b3b494b650b9325b2f03c7e237d47458c8f82d9100b940bb562ab58901989793f9380e4f5849"}, {0x1010, 0x108, 0x5, 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48e2a6085cf29370869e137283cb084dc619f61f80487da2e75c82a634b95d3c0cd707e9ac750d0cba8a6b06ff8aa0d9717ea62f16896a8be9cc0cc4162bdff62877d6e7177037d9c4c5ca2292ed90fa45ed27d14a27ff0829eccae590daf4a7016096de38777042f7f802def246da745961d54afb12289a3f5af9e3d88ef8e7dee0df42b4cb3622a72a61a893f9181b23a469cf87043daeebe791df121bb7ee936679165dc949296c2ba4b4874a234fa136dda7bbf66b8b4f0bad8ef64acd4d812528b9f6593f6ff988bdad44c188613f4ac9ea482c308f7ca8e8e72309837cd6bb6c568779e1d9c500f4a3d89245a69338a148f0ba867a8808d49657cdb059073bd38c96f2a5819df9d8d0856ccf646d41753b53b6a6491bd1aaab15e5621d2a06e1cde896221b45d4a8618d73a12c2f26aa3f819134ace3c03933f5bf30851081b105664a05d8d44ddb5d2dc51b9d23b73ac0d904a533f25844dc50400e57bebe88700f3168de813f7d879b39ef2a6830465acf0ff8cd6d22e3f4ea5d77d078484dc85c1c218491f3a4af5e8020115269663cffdb1407032aeaa1f7ace5ea450b5b571127be32563d46a3379b4a1ab676e49642a6e3dbfdb37da731ee7878bde7e2002b6297afcbc40bebd344b34d5b3714abc62ed1b546124abff0b8cc7a8fa5dcb76ddf231cb5b90a32700185de0414475d24393b53e5b34b8ea2b3ee5c7819108c3054dc6d79c9d833a7c93a7a9947afbd27c5c349adaf3102da8485e5c0cc6bc98c74bf12f0a5b15fa494f527cf9f4f2a741c516701ed7dfc98d0ae4caca6fab68199c09b8018c604b506669298fe12792cb18e3889981051d238fa548fc9cf97c37c752bd205cad897588dc461a4de08c88ce4403b13e5b230e875fbf16029f2dfdc1cb357c829d38f9b26f95f1e776451c6a80b409ec7cacb2e86489939507dbd37b4d8ccdd4d8d9f88972bd77cec958f103fd82f2122e78e3c424b7b4d552d1db2e9dbd3f0827fee0c52d1da9332ed12440cc70ac5b7d47adc3c823e2a89d9670c4188efb7cadea908c3e01ef97553cbab7e0ef447882c5e27e029347d2a95167d62978f9a67c2d8c5f38f9345b0cc729bd01b692758de7e6516cbafb201a6166735bcc25b5c85c462f5b5209aa6b3e5cd043bbbe98ce4592811dbe33bf5d69465e616680681568ede7741854deffb61180458a464af2dc2656f7dce7c7ab96bc2331c226278a5cea1ad57a5f4f5234e79c5810d7ca0e0ce0975a7cb5372b6aefa982a24d3756325d214a5229bafab8414790083810c1f82b010478b1023ddae57af7c492bebe59fd6cbba0fd40a2972627ba73111b9adcd9de045ea5ffcebd6f7fec1179ca8be217d56aa7bc1a8142d168046fec7e57ccd65ecdb1a286b8ef943d89ebaaf6506649afd8efb946789b48b0354a3ca59b28b8ef318eb6a40868b79ddd44c3afacfc79832a69029136d3bfa49504afd31a9b1414eb1777555ec2f1a4babdf75032c2331b27202c46dc7c4f82c7bcf1d1b4d3e90dd755b0d52148318e9b9e4c61bfce5ef0615e03a891a1fdfb9dbd9b395240a6d3aef5a95ca20403d758e128c9856e70cdff8b57e29a28f3f0be0cb6365433a44876e1401be81980d8cb626bedc5585b33145471a7de6d30051aa0792d01e43d42eb14c1d52314554a009194995b115f942b935ad89508f3c903914698dce2e8a2b4b83df6bcda5f78e4dacfbea51065b5251fab868b568bb4829d4fd5ed9969769581aa5b477f049c9d80f289b6517f46f3be9818cbd45a14f292d827a2034fad386c84c1224b17963d031f157e94b12aada85c7ffdfa6bb51fcf56f1278fc09d3bde3f546212025d62d50dd7d1fa614131954aa6278203bd1466197598e085fc3e0ac8c9dc4c416710c3389fbb4560270ec6ec0611db00117de017cf27a14c6083a930adf9f877267496641766dfa0dfcce351b524cbc2058dea56b5b06cc0dc88fbab7243009b4ebde3c27e939a63ff9b7f8cab5a45eac3948afa3a3358d979f14713cf1124cc916c9b098e95eecbb15a40f3c08b34949ad546db867581685671125a066f512c258c29b9d0f4c6fcbd1c14088f2ba476b789bca5deca85a8bf32da57d6f17aff0e56d0d5a6084bbbb3c9bf3ba51488c694a4d691b482e25283bfa5c1d5f3b14f52d885519681a06f0a4e35ac27594872d1094e1ebaf25872b68853a82b3d6c7957c69999e1d43e642b45f8f9c197337b06cd4e5365a3a8"}, {0xa0, 0x19b, 0xd7, "5eebf851416425fd76b24d68d4c7733491b6c46bf56fc979dd56418fc3cba02576ca863a6781b99d0d2b23697eb37bf38cf64439af7815707dc3853b8977e488e7fcb44188ef9382630baeb477527ca83a554b54adf48bd38562e0ecba0892483bd7f5f0a5700e20694f07d45ccf3bc27aa7039d95c48f0bec7bfd0f61f5e64f67e2c9f5f52e6242ea32425f0d0498"}, {0xc0, 0x139, 0x0, "6a3626b8bc14a382364421801aafd0fdd68b458ea7c88a945eb969d3c625396fecc5e2777e16197e56dee77a52e41e1d2e78694224c38b2c6902b8c156acd90dc3ca570d98d633da3481c820fcf5166f877b3db5f9adef5340409cd01886bfd80ab622ef4ced8bede6d7f0d0b21f81e7ff6c2a8fc8ca70b9738c7bbb3b7ad262e769799ee23a124468efda7e99adac33b7538c3e615509db9c7a8316ffe239fb3b7914bc252140ea60"}, {0x108, 0x11e, 0x7, "c57d1ed530fa9326444e70bcb2a3b60142516689f49d50657ab0135b55f2cce407a2ea9de83594ffb31e3b3c6f1a8e5ef8b9c260879599d7d2b3c0ceb6c3d7638e3b39f5cab100cef4c1f3a86797aaf22b098a36936f11cc142fdcc3109faa042772945a10b3ecb5b85f93c556f6e8e7bb4b20934e03a80d01bfe56d2e39e8917120eda70a0c067b9def11f575275f38cb1b570d78704a1252b7d74873173f722d0acbaf81d777cccbbd77d337f17eb8e89568c9063075ef17735bed09a6aef2ae61e1972643a8377118689fdc35ddfd779813bcff4dc58a988c543fdb2f2735e23e81d569324433478e07f6b7b883594eca"}], 0x1350, 0x4004}}], 0x3, 0x4000000) r3 = socket$inet(0xf, 0x200000000007, 0x4) recvfrom(r3, &(0x7f0000000040)=""/196, 0xc4, 0x0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @random="fecd138855a6"}}, 0x80) sendmsg(r3, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)}, 0x0) 2018/03/20 21:46:25 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001000000c6f1d44c722e2400"]) fallocate(r0, 0x3, 0x800, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 21:46:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000ffc), 0x16) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/20 21:46:25 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x1df) read(r0, &(0x7f0000000040)=""/63, 0x3f) sendto$unix(r0, &(0x7f0000000100)="0043a3b741ef20900fd70164a71e3cd6dd95eee94f12cff157896e51a5619bf9b171351ffe9c612d6d68b55c80bc4b867b045ed4aa791110f96d31dedb0b605e8078c9656d704d91945ffff6697587b1d093793f4c16f1e862c79ddbd23d6579e3fb557c67113bc7a3f25f023a696088fac47e4105d34e5b62806975e2806ebb2b53a3c4d77ff5bd30d9834d94078bff1d70ee546d6964c1133b765a38a8b98e4f80d72cac6c9db40f5579c827caaf42f093c6885c62", 0xb6, 0x4, 0x0, 0x0) setsockopt(r0, 0x40000000111, 0x0, &(0x7f0000000000)="8c0c7b000f", 0x5) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x4, {0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x80) 2018/03/20 21:46:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffffff000500000c00010001000003000100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) r2 = socket(0x0, 0x80004, 0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000040)={@dev, @remote, @broadcast}, &(0x7f0000000100)=0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f000000010400000000000000000000f38100000000e17f010002dcffc500", 0x1f) 2018/03/20 21:46:25 executing program 3: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40040, 0x105) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x40000000, 0x2000000000000401) 2018/03/20 21:46:25 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1}, 0xffffffffffffff8d) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) [ 67.240472] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 21:46:25 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x10c, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x101, 0x4) 2018/03/20 21:46:25 executing program 7: socket(0xa, 0x2, 0x0) 2018/03/20 21:46:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000402200004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x84103, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1d0, @multicast2=0xe0000002}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000200)=0xe8) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r4, r5}, 0xc) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) 2018/03/20 21:46:25 executing program 4: socketpair(0xf, 0x80f, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000140)={'rose0\x00', @ifru_data=&(0x7f0000000100)="4f79a1225d2a5d3fbb75e7bdaf680b40197ff837aca1a09ef36268ba9709f591"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x80000001, 0x1, 'client1\x00', 0xffffffff80000001, "b9353657565862c6", "fa4113ef3e5a0e8ae2f6fefab0d23543232145f74e65f144f0aaf57833916b5c", 0x1, 0xc5e}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02010000080000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e80000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/20 21:46:25 executing program 5: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x11, 0xa, &(0x7f0000000040)="5375a565f90106c023ea"}) rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x39bb, 0x4) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(0x0) 2018/03/20 21:46:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0xffffffff, 0xf7a, 0x401, 0x20}, 0x8) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/20 21:46:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000000000)="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", 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000001100)=ANY=[@ANYBLOB="140000000d0afdff0000000000000000000000000da1596b5dd92960fe693a3c4204b827cd500671"], 0x14}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000001080)='/dev/rtc\x00', 0x2) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000010c0)={0x5, 0xffffffff, 0x6, 0x80}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f0000001040)={0x1f, 0x1, {0x7fffffff, 0xfffffffffffffff9, 0x80, 0x6, 0xf2, 0x494}, 0x5, 0xffff}, 0xe) 2018/03/20 21:46:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/247, 0xf7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f0000000080)}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x6ab}], 0x1, &(0x7f00000048c0), 0x0, 0x4}, 0x7fffffff}], 0x2, 0x0) [ 67.307117] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 67.328596] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 21:46:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x381000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = eventfd2(0x9, 0x0) ppoll(&(0x7f0000a61000)=[{r1, 0x8009}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) 2018/03/20 21:46:26 executing program 1: r0 = socket(0xc, 0x80000, 0x81) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip_vti0\x00', 0x1000}) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 21:46:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x109040) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="2ffdf349d633163d052e1b89985664a5c15fa1612ec216542a829a943f6065c0a6607248f3edd0b0668fa94cf8fd93473a0bfd453eac3b3e7291afa1ee47dbb775c4ceab1ed73e56692b217a960d5ec28c7d0e2cd2a45269c53f07dd58085169b27901760dfb4ee0c5153e5f8437bcf3a0c5dab788281f8e72043bb265c8edbd5e29b0f246a886127a91af6bc5f931eecbf0e88424b0f0e4e20cba25321886ba8c0161762125ae64a29fcf8769a642b661a531e0f90f67a5a1ab31eef4b9c12a5175c92896fbc2efa3469112654250a31fd754559ab78aacc98c5d144c84a59feefa6b354097a3ea985ba1d2b688", 0xee, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/187, 0xbb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/20 21:46:26 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200002, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) 2018/03/20 21:46:26 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup2(r1, r2) 2018/03/20 21:46:26 executing program 7: r0 = getpid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x10001, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x1}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xd7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xffffffff}, @in6={0xa, 0x4e20, 0xfc34, @remote={0xfe, 0x80, [], 0xbb}, 0x67}], 0x64) ftruncate(r3, 0x3) ftruncate(r3, 0xb) 2018/03/20 21:46:26 executing program 3: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400004b565b4c5f4c007f00000000001cf8ff0000000000000000000000000000000000000000", 0x33) 2018/03/20 21:46:26 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4, 0x5}) exit(0x0) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/03/20 21:46:26 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x13) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x2, 0x100}, 0x10) r2 = socket(0x11, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1, &(0x7f0000000300)=""/129, 0x81, 0x803}, 0x7fff}, {{&(0x7f00000003c0)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/183, 0xb7}, {&(0x7f0000000500)=""/155, 0x9b}], 0x2, &(0x7f0000000600)=""/38, 0x26, 0x3}, 0x9}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/222, 0xde}, {&(0x7f00000007c0)=""/58, 0x3a}, {&(0x7f0000000800)=""/142, 0x8e}, {&(0x7f00000008c0)=""/23, 0x17}, {&(0x7f0000000900)=""/66, 0x42}], 0x5, &(0x7f0000000a00)=""/216, 0xd8, 0x101}}], 0x3, 0x40000020, &(0x7f0000000c00)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xde8, 0x8, 0x830f, 0x10001, 0x0, 0x2, 0xffffffffffffffe0, r1}, &(0x7f0000000100)=0x20) [ 67.755615] audit_printk_skb: 4701 callbacks suppressed [ 67.755622] audit: type=1400 audit(1521582386.325:7861): avc: denied { net_admin } for pid=3894 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:26 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KDSETLED(r1, 0x4b32, 0x98e) 2018/03/20 21:46:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2, 0x3}, [@coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x104}, 0x1}, 0x0) [ 67.764346] audit: type=1400 audit(1521582386.335:7862): avc: denied { net_admin } for pid=3890 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:26 executing program 7: socketpair(0x9, 0xf, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000200)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x75, r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xd8600, 0x118) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000180)={'ip6gretap0\x00', 0xd536}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000002c0)=0x61, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x7fffffff, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x9a, 0x73, "afd1547338dd749a503371ed2b2cbb2ba534249194d374c63e7563c48103b255c806aa14814e868ef2869728e8ecb872f233fff06e2eda3c5fd226f6f30127a6a43440271f113a1856bb5f8473b7ef7f925bf31daf7dad8505eaaad9ba98c80f7a425d58b3efb2d539c416eaeaeeef85f28b26"}, 0x7b) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f00001a5000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x9d8c444e7b346903}], 0x1) 2018/03/20 21:46:26 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/20 21:46:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) fallocate(r1, 0x1, 0x1, 0x7) iopl(0x603) 2018/03/20 21:46:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/20 21:46:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480000, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9e4}}, 0x15a, 0x57}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x80000001}, &(0x7f0000000180)=0x8) [ 67.764372] audit: type=1400 audit(1521582386.335:7863): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:26 executing program 0: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000755000)={0x19980330, r0}, &(0x7f0000032fe8)={0x1000}) ioprio_set$pid(0x2, 0x0, 0x0) getpriority(0x3, r0) [ 67.766187] audit: type=1400 audit(1521582386.335:7864): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.767767] audit: type=1400 audit(1521582386.335:7865): avc: denied { net_admin } for pid=3890 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.768801] audit: type=1400 audit(1521582386.335:7866): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.769646] audit: type=1400 audit(1521582386.335:7867): avc: denied { net_admin } for pid=3890 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.770571] audit: type=1400 audit(1521582386.335:7868): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.771594] audit: type=1400 audit(1521582386.345:7869): avc: denied { net_admin } for pid=3868 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.773210] audit: type=1400 audit(1521582386.345:7870): avc: denied { net_admin } for pid=3868 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.055560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23382 sclass=netlink_route_socket pig=9547 comm=syz-executor3 2018/03/20 21:46:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@polexpire={0xcc, 0x1b, 0x701, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, [@mark={0xc, 0x15}]}, 0xff58}, 0x1}, 0x0) 2018/03/20 21:46:27 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) nanosleep(&(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x20, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/20 21:46:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000), 0x4) 2018/03/20 21:46:27 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], &(0x7f0000000080)=0x1) r2 = add_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x21) r4 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="c396189586fcb1eef4552968cdb3e567be497fb455438c88f09405f237a7742236d3bec5a8334c6039e51a0f5c74ff547264d3c2406bebb8a9ad6b65c0964e36dedc6ceffd14a4173b63505ac6ddd257accb7ce01bdd469d1a4d015f0960b6220566522d3aff8ebb0d8f9c08ab6366ff578b6a1e50161db66ba5aad374bb75d3a3fa30181f8bbfee2fb4a706580c13b29180f63eceaa6344c08e92faeeaa4f8e0f844a21f28bd74450e15d0f746f45a32a", 0xb1, 0xfffffffffffffffd) keyctl$get_security(0x11, r4, &(0x7f0000000300), 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000000c0)=""/210) 2018/03/20 21:46:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffff0000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept4(r2, &(0x7f0000000000)=@alg, &(0x7f00000feffc)=0x80, 0x0) shutdown(r0, 0x2) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000180)={0x0, 0xc8, &(0x7f0000000080)="74d029cbb7dc96e3cdf1038bbfd19eae3d7e037fa12ef9d7c84dec4e1a411fddb7cc83ae4f80b16f606546f2f906096057f9306b15b290c2335e0f84809c5a1447650bd61c47b75ff46b4502ab62ce00fbfda6ac0d5f94a2811b2a7e22a945bf5adbaaf4785cab69d8fd75a903b00ccab87bd9d08937f4c996ba86d406e63eae9ceba9434205f321bbc23caf3a3716b0e2d69169dc9ffdb3ff6ec226d1aba4db65850b1bbfd9a1262b3bacf3d3716d6493fadb666a0bfe01548f4e1dee99927a761489b7a1992444"}) 2018/03/20 21:46:27 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="315ba6a9100000000000000000009d6c8027b52de138d114942052b700000000000000", 0x23) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ppoll(&(0x7f0000000fc0), 0x0, &(0x7f0000001040)={0x0, 0x1c9c380}, &(0x7f0000001080), 0x8) 2018/03/20 21:46:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0xf7, 0x0, 0x7f, @tick, {}, {}, @time}], 0xffffffc4) 2018/03/20 21:46:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000300)=0x84) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xc0, 0x0, &(0x7f0000000380)=[@clear_death={0x400c630f, 0x2, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000040)=[@fda={0x66646185, 0x3, 0x0, 0x9}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x3, 0x1f}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f00000000c0)=[0x48, 0x38, 0x38, 0x38]}, 0xfff}}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000180)=[@flat={0x776a2a85, 0xa, r2, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x2, 0x27}, @fda={0x66646185, 0x5, 0x3, 0x1c}], &(0x7f0000000200)=[0x48, 0x0, 0x40, 0x28]}}, @enter_looper={0x630c}, @acquire_done={0x40106309, r3, 0x3}, @decrefs={0x40046307}], 0x4d, 0x0, &(0x7f0000000440)="67fc0928a8a4779356c89dceb2366611e394ab27d6bc55838750faa4455e297395c701a803f277e022dfb35499bdf0d0c2634bc069c75ea2456c94ed57da67bf1f1296c69c630c71a7b57ab427"}) 2018/03/20 21:46:27 executing program 0: r0 = socket$packet(0x11, 0x400000003, 0x300) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r1) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/209, 0xd1) dup3(r0, r1, 0x0) 2018/03/20 21:46:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 21:46:27 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/214, 0xd6}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001880)=[{&(0x7f0000001200)=""/234, 0xea}, {&(0x7f0000001300)=""/132, 0x84}, {&(0x7f00000013c0)=""/119, 0x77}, {&(0x7f0000001440)=""/153, 0x99}, {&(0x7f0000001500)=""/179, 0xb3}, {&(0x7f00000015c0)=""/207, 0xcf}, {&(0x7f00000016c0)=""/136, 0x88}, {&(0x7f0000001780)=""/209, 0xd1}], 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') tee(r1, r1, 0x100, 0x2) 2018/03/20 21:46:27 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400440, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0xcef, 0x5, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x7a7}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/56) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x81}, 0x8) connect$inet6(r1, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) 2018/03/20 21:46:27 executing program 6: futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000000)='usernodev^\x00', 0x2) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) clock_gettime(0x7, &(0x7f0000000080)) 2018/03/20 21:46:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/20 21:46:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr=0x100}, 0x0, 0x9}) listen(r0, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x100, @time, 0x1, {0x7fff, 0x7}, 0x3, 0x1, 0x9}) 2018/03/20 21:46:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x80000) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x39bd, 0x9, 0x2, 0x0, 0xfff, 0x1, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x62, 0xfffffffffffffff8, 0x420c, 0xfa5, 0x3, 0x0, 0xe2, 0xe13, 0x5, 0x2, 0x9}, 0xb) 2018/03/20 21:46:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x613, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x84e}}]}, 0x1c}, 0x1}, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1e0) 2018/03/20 21:46:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000000)={0x8000, 0x4, 0x3, 0x7fffffff, 0x1a, 0x3}) 2018/03/20 21:46:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) r1 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) [ 68.972809] binder: 9653:9655 ioctl 40206417 20000000 returned -22 [ 68.992091] binder_alloc: binder_alloc_mmap_handler: 9653 20000000-20002000 already mapped failed -16 [ 69.002839] binder: BINDER_SET_CONTEXT_MGR already set [ 69.008115] binder: 9653:9655 ioctl 40046207 0 returned -16 [ 69.009238] binder_alloc: 9653: binder_alloc_buf, no vma 2018/03/20 21:46:27 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/icmp\x00') close(r1) 2018/03/20 21:46:27 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x4f, "4feaf53e49daabf3aa04e8c6bd68bcc5038aba8a3fbcbdeefd002f2be3f5634eec2f9b8648caa148bd61deb9094d474ed19dcd55ae5f04393e6487bcc870043fc8127828c7559f91d1e200f8682ae0"}, &(0x7f0000000080)=0x73) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001ffc), 0x4) socket$inet(0x2, 0xb, 0xffff) 2018/03/20 21:46:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xfcc, 0xf0, 0x10001, 0x80}) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f00000002c0), &(0x7f0000000280)=[&(0x7f00000000c0)='mqueue\x00', &(0x7f0000000100)='-*mime_type\x00', &(0x7f0000000140)='/dev/sequencer2\x00', &(0x7f0000000300)=']\x00', &(0x7f00000001c0)='mqueue\x00', &(0x7f0000000200)='/dev/sequencer2\x00', &(0x7f0000000240)='mqueue\x00']) 2018/03/20 21:46:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffff) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/20 21:46:27 executing program 4: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = socket(0x15, 0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="fcff67f70000000000000000908f62541450e9a49e00000080f93de265597ec2f65bab6ab426dc5451257f9785ffe5d9bba8ee4cb50000b096e6b5ba19d492a0fe34cd09dbf97c914d5191b1a88dcf5e44b234c4"], 0x10) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000200)={&(0x7f0000000040)}) pwrite64(r0, &(0x7f00000000c0)="15e8f6f7bd1cda609941c49ca0d544f3531878e941c2885f67296a6bbb2b5e28c09fceecf2633f8ec5d5fb1b385bae5a83b1b41d17f415e77f2bbf8dbce876c4b9de5bf187dc6d62fdc35e766e51a1de74ba4f306d92f97ba92785812e3fe5f21f84d8017cd8ebc95d92af37484dfb5aa5a3eaece12ad1216e205c47d2f9815b35279fa9b8c7b2066d3946a5172f2a38a22798113191bd986ab4234a3dba78207294fb8a47dea8775d101647a4860ac8dcfc14d8b47d11cc54b03928f95177", 0xbf, 0x0) 2018/03/20 21:46:27 executing program 7: r0 = memfd_create(&(0x7f0000000000)='cpusetwlan1)[\x00', 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x6, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x1, 0x25fd, 0x8, 0x8, 0xc, 0x4}) 2018/03/20 21:46:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000000)=@generic={0x9, 0x5, 0x9}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) setsockopt(r3, 0x1, 0x80000000, &(0x7f0000000040)="bf963f31", 0x4) 2018/03/20 21:46:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x80000000101002) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) [ 69.009257] binder: 9653:9656 transaction failed 29189/-3, size 0-0 line 3133 [ 69.026271] binder: 9653:9658 got reply transaction with no transaction stack [ 69.026278] binder: 9653:9658 transaction failed 29201/-71, size 0-0 line 2926 2018/03/20 21:46:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000000)="00000000000500001fe9ea000000", 0xe, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1cc, 0x36, 0x112, 0x70bd27, 0x25dfdbfc, {0x1e}, [@nested={0xec, 0x3a, [@typed={0x10, 0x6d, @str='bridge0\x00'}, @typed={0xc, 0x63, @pid=r3}, @typed={0xcc, 0x7f, @binary="28841d908509c4ec5bc70b5301fdf328c61307a32f47ae62f2b3597f4ca2cc2a8d61d82f7e42df6accd81079b512c4519ee9162f96a547b197443812515adc316b8f94f9aaedc05c1900eac3330ace545b42aedbf2c6f3f258739b879f6e9980ff9dab34525689be5fa01c503fa75e679fb34ac575546dda9cd546da576e457267774d192ee85dac4ad518f4c5b7679406f84238c48481ee123bc7684d576ea3cac28de63366dbc541206d32f31819a141362a694e081559113f16fd2817822e5e678111"}]}, @generic="bc42b494dc991792e08f3621be9dd58c7392acc598b90c97b65ebfaa0960ab3fab90cef2cfc62fcca348c1763b7192a08bdf319e890f3952897d29224f5b943e13ccb42899297aef9bbd8450dcd38ceb08bf0374ece31a13d71a0a6d81116608dd64c4a7eb748a1e81ac5a1f2a4eee6682a5c239c8e3e7e57a819afae9c63ed71e829b9d5725ad8581870a4f1f9fc1188cd446bd99469f1f3da5fd2fa423cbc409fb72458d406da6088c4a134a291f392c39d9a210da54d72def7052364ac5641d79d755ecf7ba2311"]}, 0x1cc}, 0x1, 0x0, 0x0, 0x800}, 0x800) [ 69.081924] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 21:46:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0x9, 0x0, 0x3, 0x4, 0x2, 0x8, 0xffffffff, 0x9, 0x6, 0x5}, 0xb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) getpgid(0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x0, {0x0, 0x8001, 0x10000}, 0x400}, 0xe) sendfile(r0, r2, &(0x7f0000000040), 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="43000000fd93ccec299e2a20afcbe95cd0b699e30acb00daa37955c1e0e8501715ff7d2b8b381a6dda1e706faaf3fb69493e7cd409740bbfaa5a35d104038faf635990fde9ad221e239f61a0b2e1af636dc4ed6313c72d7512583d2d84757466d228c62925710ebe321e99fc34d859dde7a97af76e9aa2c02b89704a1f6dceaaa02464885e07486fbdd05eec85a7dccdf4230454481888fb49649ae82a6e6a5db0fd1a952f1ee752720bfe59e2f3be89fb8684180b5eb8f9ce237d4be0030a88f8a2b2af68e32bfa0beb8d"], &(0x7f0000000100)=0x4b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x313d}}}, &(0x7f0000000440)=0x84) syncfs(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r3, 0x3}, &(0x7f0000000780)=0xc) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000000)}, 0x0, &(0x7f00000001c0)}, &(0x7f0000000280)=0x18) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="f9c27baa0adfef8aaaeac50259cdbab9573561e037c76260baf58616c17ffabb92fb6ab8da308f9c9c105d17908c4d7a46bc969766a208fe1821d1c4c8113cba196d1599c8dbf8648c808456a5c44312e9ee610bcc64299f72d015e36999cd44638dd4d6f300a616d23c7c6441caeb0a9fa6ce17e6bb4fc4aad1a38d67840204a697e8be50c1766b8a95a97d631c4daf49894c45b31d82fb912d4492ff5659bb813366e577c539fe4a85a2deae7724f1298350") 2018/03/20 21:46:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x58, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000000), &(0x7f0000000040)=[0x38, 0x2d6ce21eaaa66ccc, 0x20, 0x0, 0x48, 0x38]}}}], 0xfe, 0x0, &(0x7f0000000100)="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"}) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a59ffc)=0xa0, 0xc4) sendfile(r1, r0, &(0x7f000033cff8), 0x1) [ 69.140990] binder: undelivered TRANSACTION_COMPLETE [ 69.146847] binder: undelivered transaction 23, process died. 2018/03/20 21:46:27 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d03f, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/20 21:46:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/20 21:46:27 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r0, 0x0, &(0x7f0000ac3000), &(0x7f00005a2000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 69.226632] binder: undelivered TRANSACTION_COMPLETE 2018/03/20 21:46:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2000000000000205, &(0x7f0000034000)=[{0x14, 0x0, 0x4}, {0x6, 0xfffffffffffffffc}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000080)=0x3000000, 0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 21:46:27 executing program 7: unshare(0x8000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000005c0)="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", 0x1000) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000500)=""/131, 0xd28f5b8f6739d3f2, 0x2, 0x0) 2018/03/20 21:46:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"840000000000000000000000ff0300", 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/03/20 21:46:28 executing program 4: r0 = socket(0x2, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/20 21:46:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') fallocate(r0, 0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d035, r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x8, 0x8, 0x1f, 0x800, 0x1, 0xff, 0x7, 0x5, 0xfffffffffffffffc, 0x8}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x100000) 2018/03/20 21:46:28 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000500)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="6eb57447ef0f4946702af74781404dfa7a575899425f46e43bdf6ff400") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) lseek(r1, 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x4, 0x4e21, 0x3a6a, 0xa, 0x20, 0x80, 0x88, r2}, {0x7, 0x6a, 0x0, 0x2, 0xed4f, 0x8001, 0x100000001, 0xaba}, {0x3, 0x40, 0x3, 0xabdf}, 0x3c0, 0x6e6bbd, 0x3, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x6, 0x2, 0x7f8, 0x796f, 0x7, 0x12e}}, 0xe8) 2018/03/20 21:46:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$sg(&(0x7f0000004a40)='/dev/sg#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syncfs(r2) ioctl$void(0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r0) userfaultfd(0x80000) 2018/03/20 21:46:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000800)={0x0, &(0x7f0000000840)}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x800) r2 = dup(r0) connect$ax25(r2, &(0x7f0000000640)={0x3, {"8524695f4a724d"}, 0x1}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x1c3, 0x20000000, &(0x7f0000000780)={0x2, 0x4e23}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000007c0)=0x0) getpgid(r3) epoll_create1(0x80000) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x5fc, 0x44000, &(0x7f0000001040)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/20 21:46:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x0, &(0x7f0000fd7000)}) 2018/03/20 21:46:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0xdb}, 0x1}, 0x0) 2018/03/20 21:46:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$void(r0, 0x5451) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e94fec)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) 2018/03/20 21:46:28 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), 0x3, 0x1, 0x5}) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000140)=""/84, 0x54) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 21:46:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x112, 0x10000, 0x1f, 0x55, 0x7, 0x400, 0x9}, &(0x7f0000000040)={0xffffffffffff7fff, 0xffffffff, 0x9, 0xfffffffffffffff9, 0x9, 0x9, 0x3, 0x9}, &(0x7f0000000080)={0x800000000000000, 0x8, 0x8000, 0x8, 0x8001, 0x7f, 0xffff, 0xf1}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x49a, 0x8200) setresuid(r2, r3, r4) shutdown(r0, 0x1) 2018/03/20 21:46:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f0000000080)=""/1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x5e, "9bb7450ece3a9b9a14c95c084f886b9d8335ee2f82c08f41192a5c4ff2123c2c878b512e94130803a7a03a65fe9200b5c2a1c7cb45bd25660cf64d23d1c23674904aaa7b4e995317c846d704faa69bcaa28bfa17ba0f3669e2cf06f3d42a"}, &(0x7f0000000200)=0x66) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/20 21:46:28 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60a043, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/199, 0xc7) r1 = socket$inet6(0xa, 0x800, 0x6) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000e66000), 0x4) [ 69.694726] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 21:46:28 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20}}, [0x50f9, 0x0, 0xcc, 0xfffffffffffffff7, 0x5, 0x6, 0x1, 0x4, 0x80000000, 0x2000000000000000, 0x2020000000, 0xc8, 0x72, 0x3df3, 0x1]}, &(0x7f00000001c0)=0x100) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000d1aff6)='./control\x00', 0x7) 2018/03/20 21:46:28 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000003d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d009561d60320f034ef0d0000f6df95c45c2d50c093e6244a81e4dd92cebbdc5c3238a964c38f2f8ae87e6f57f1e8a7653015644303d2c50519776b89a1f5f74d71953a114ffa27eae8009db02ced4242af508e145c9c5a5e3880b0afff71dc27c4692df0df7eab8d558b204a08ce24f42f5a9ca35aee88da40e68da48b004447b0211c27748e7ce75809d80e3de09ad47c8892cbedd6b94ca7be1883c9d784d2710b72ae05a49aae7454e09abe973ac8e551aca15eecd12db6bc55f192300d98336a647a928d088905044a5358239ea67517059fe8dc9276fc62b2e9a747d4"], 0x28}, 0x1}, 0x0) 2018/03/20 21:46:28 executing program 6: mkdir(&(0x7f0000f07000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6fff8)='./file0\x00', &(0x7f0000f15ffe)='./file0\x00', &(0x7f0000db9ffb)='befs\x00', 0x20004, &(0x7f00008f9000)) r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/03/20 21:46:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"627071f6010000000000006b00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000014002b0b000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080000000a78ce2dda67576758b03094a4812d06910500d0de39fef2"], 0x34}, 0x1}, 0x0) 2018/03/20 21:46:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000080)="26564c5dd27984be2131f57633644837eaa2b1570f896dfe2d8dfc9e985311f0f14c401e2be763", 0x27, 0x2404c800, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x1, 0x3}}, 0x80) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x98, "1aabc4741215a2aa9ec43cf979d94229a9604fb84209a2214c51d8a32e0ed1f1ffa67b22b760bdcd8ed49fa32a8185e5efefcd8dc3d60152a87180043df5d7c9e71f61e25d7fe67d84b5059543d6bb98e774479c4bcdfd85d8b9ccbe41642380307caa67bdf0b35093bf18ba30439c6fa7ef59e24d49400d676d81a4c72b38ceecf186f2984b9d45b981cac657231ecc2ce919b6a2312f7e"}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x6, 0xbd, 0xfffffffffffffff8, 0x1, 0x8, 0xffffffff, 0x65, {r3, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x4, 0x9, 0x7fff, 0x1, 0x3ff}}, &(0x7f0000000440)=0xb0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000140)) setsockopt$llc_int(r4, 0x10c, 0xb, &(0x7f0000000040)=0xffff, 0xfffffffffffffeab) getsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) 2018/03/20 21:46:28 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/20 21:46:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x1, r1, 0x3) r2 = socket(0x10, 0x803, 0x0) dup2(r0, r2) 2018/03/20 21:46:28 executing program 0: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1) r0 = dup(0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x40, 0x4, 0x2}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0xd, 0x8, "9e42635bff40b99ab28bb95555d89c70a9774834861911c81fa4e4c459af2e13260c8167d915c6785abef73010038683aee5045e5b75de8460030017b122b969", "2a7643dcb5fda4cf50c4f9d09de98f9630acf600d48d1c388ed971485bbf6cb5", [0x2, 0x2]}) readv(0xffffffffffffffff, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) 2018/03/20 21:46:28 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_channels={0x3c}}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84007) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x0, 0x835, 0x5e9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x3}, &(0x7f00000001c0)=0x8) 2018/03/20 21:46:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) alarm(0xd3) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/20 21:46:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a92fc8), 0x0, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x1, 0x2, 0x8000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/03/20 21:46:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/198) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) 2018/03/20 21:46:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0x3f9, 0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x16) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0xffff, 0x6}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b40)={0x0, 0x3f, 0x8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000016c0)={r4, 0x99, "c3a9b2f58c577689c36c630165b4d6e725a0a48e3494bc0d727ee2e3af9033f53e1109b48f74f1cfb4e631530f2329af0b1a4f4e9f07d2f44b69f2e0399cf0048204dd1cba224d5688e5a973c37b9a6afff6a37c253f4e13e0721c962c76dee75af148ad6cd09cec2b405b8fb389ff0adae5213b651acbaaed4a76200571678609de41e82ae5d48381d1f7861469e84f086a66b33f95892e40"}, &(0x7f00000027c0)=0xa1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000bc0)={0x0, 0x6e, "61ee4c4faf57d197da6ad686790e25ee0fc717f8f07b411002b459875ddc7abd4a3e6ade55f8ae60ad12329dcb43f48cde456c7518469cad798b5af74d83c6c3f3f92475e491faf616b0653e9b28fd35a6aa5fecea337fb0cee19340ead963cfff164146b37ad7c2b0bb067a4c6d"}, &(0x7f0000000c40)=0x76) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000d00)={0x0, 0x200, 0x10}, &(0x7f0000000d40)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xf3, 0x7}, &(0x7f0000001400)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000014c0)={0x0, 0x6c, &(0x7f0000001440)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000001500)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00000015c0)=[{&(0x7f0000000180)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000300)="88fa725703a59528b73ada64b52749229f18ba4e16c4a018a348147912fceea59d101f4b1ad13c66c8d12e0803f5f6bb11d157daf985069b60b79cb26ab05ad8c9d871cc54f1fa36b7c66733f0d4a21511d3ccbc8ea0342596592061963888ba569feacf57bad8a379d3bbc7c7ac37cfc2e5f3abe795ab751be061b5b8ace9776a5bb0c7cdff7344603827653c0176c845995ce8", 0x94}, {&(0x7f00000003c0)="bbab7d23bc76cccae0eac7cf18dc63624632dd7f93b88d0e89f1b9a09f4a5133968dd1ef7ec42f3016ceabe129df28c5ddae417eb02cb29221dcbfc02218080ee37edb985cab65f3aa9e0274ed16320fb55c00ae790d754aac9f0122d5cfbff5a8e12ea8c48598bfd6dba971381e6fc5c691583884fe57758bc76b13b4cb62edc305d3", 0x83}, {&(0x7f0000000480)="c2ccdfc00659821eff3c781a67a0f971b8", 0x11}, {&(0x7f00000004c0)="054056107cd562b4e6ab385e452045d3c2c12df138cad8942e04a25110495608beb06fd668240e5bdc07b94bd91f6499", 0x30}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f0000000500)="17236b94797c3a8e3346b2162dcfa8136bda60b249e54bf3d4bd309b863a3c29fd2af999c9bf176d2673d308f615c281e7cc36a28cc6f3a13b414db8483fd6a272e9e75e8e5b98bb66fe49de72ab53444d6e0ae6fc50c297af8a70e50b3281533d8ca19a2da34eb2d343def4ca8cadce7f8d74e7ad45622816967e4a372ac98915bae78ee97942c4bef78ffcd55e81f70bda2cf7070c544c7cb043ff19342b96f847c55179a69ca919dda3d0a8caa504d6c710214879d3dea18fe54763cc8cd732cf9b53cdf286f47f2bb567c99c662bec8c8d5a22301ac836", 0xd9}], 0x6, &(0x7f0000000d80)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x202, 0xfffffffffffffff8, 0x1, 0x7, 0x6, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x3, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x208, 0x800, 0xee7c, 0x8, 0x29f, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x239, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffb, 0x0, 0x4, 0x40, 0x0, 0x98, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x36, 0x8002, 0x9, 0xbc, 0x1ff, 0x7ff, 0xff, r7}}], 0x120, 0x8041}, {&(0x7f0000000ec0)=@in6={0xa, 0x4e24, 0x8, @empty, 0x7}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000f00)="5e71be4084ae9f116cd4af50e98879019d3ab3cccb6f91a66021236140a4f36b2c06ff42a593e6efda89786ead0f5a840cd098f428146ac2f49e3a5cc149b576bca80d8a47f72eaf4caf594060e8a66ebbf78158f3f2092134d795ac7001f08508372ad5cca960eff12e7d7028365c694cfd427f0e41aeb4d9b172c3925340ca1b5af8b293", 0x85}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001100)=[{&(0x7f0000001040)="7e6beb6c6a0d8ad74d376c075c1b7a82d4cfe2119986d79cbbb182148f4fe080fbce3c659a65a1a8b95fa81fcef8fb8d4fb877420a4b84dd5d3b856c3107385987417fa0f76dc2c05f1bc993742629764d2972e8700a7b086f1930c6d7e48ca7817c6fc260c647b20d0fb0be8808ea528bf6cad654ddf275af1684afbab5136a4aa2dfe4600b80b9a6deca04c1f42d6642789d5a6a75c44f2242ab65d0d5e90147de26d827c67ea635eee25611024d", 0xaf}], 0x1, 0x0, 0x0, 0x20000040}, {&(0x7f0000001140)=@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001180)="ee954d9be87fe866a14daef20dae6a10632f7859936d54e915a46101222d7219b23cdda80b76545e399e5df712040eabae9ae28cf6b9d0690472b2b6a089676f1d2d419dec1baa7048b3a3b58dbc4767ebf037ea2dca226cf8a77b6918f1ca62dcc364b70f3a06b82a041b7405d07624b719d8848387742e80b2460d52a90523", 0x80}, {&(0x7f0000001200)="9211e2e84d1c21c14794d4dcac9b9ed8f6c0d904215f47d7579e52d9409097e3cda331db4200c28c14f68bd18d1017eb313c164f04b8be55cc686e8eba6a085c359b7696fab363ed7a4b0340e8fdb492988f33fd83661ce389c74bc9e01e51cd50675dceabea1b2a7016f3f1b0f940176ae5a82e58889b0101c7a788b82ae956b41906d4204d9d077738b310e58d34bb61bd2d8fdf0a89028d52e678db700fa5d40b3f8247de628451715ba73943b1a764f212cd6bf298955fa7ac89c0b6b939e2dabba6057fc345d39a5c0f445ff1752134a60d4f8105f423a4a512c57f92c1bce14b1dbc50e968", 0xe8}], 0x2, &(0x7f0000001540)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffeb8b, 0xb, 0x8, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x202, 0x20, 0x8, r9}}], 0x60, 0x4004080}], 0x4, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0xffffffffffffffde, @random="03d6301f0179"}, 0x10) [ 69.958025] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 21:46:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x1f, 0x4) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) 2018/03/20 21:46:28 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2, 0x4e20}, 0x10) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 21:46:28 executing program 5: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0) fadvise64(r1, 0x0, 0x7, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x6) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x20000000008001, 0x8b940f0, 0x80000001, 0xa74b, 0x80000001, 0x4}) fremovexattr(r0, &(0x7f0000000140)=@known='security.selinux\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x5, 0x400, 0x6}) [ 70.022724] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 21:46:28 executing program 7: mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='selinuxfs\x00', 0x20002, &(0x7f0000000140)="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") futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359404}, &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x4, 0x6, 0x100000000, {0x0, 0x989680}, 0x200, 0x7fffffff}) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000c78000), 0x0) 2018/03/20 21:46:28 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90), 0x0, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20}, 0x0) 2018/03/20 21:46:28 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x40000000000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) [ 70.137746] binder: 9814:9822 transaction failed 29189/-22, size 0-0 line 3010 [ 70.214196] binder: 9814:9828 got reply transaction with no transaction stack [ 70.214204] binder: 9814:9828 transaction failed 29201/-71, size 0-0 line 2926 2018/03/20 21:46:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fffffffe000000004000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 70.276969] binder: release 9814:9843 transaction 29 out, still active [ 70.276973] binder: undelivered TRANSACTION_COMPLETE 2018/03/20 21:46:29 executing program 5: pwrite64(0xffffffffffffffff, &(0x7f0000cf2fff)='1', 0x1, 0x0) 2018/03/20 21:46:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)=@ipv4_getaddr={0x20, 0x16, 0x0, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/03/20 21:46:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x1, &(0x7f0000442fe8)=[{0x6}]}, 0x10) fcntl$setstatus(r1, 0x4, 0x2400) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x2) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/20 21:46:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigaction(0x22, &(0x7f0000000000)={0xf49a, {0x1}, 0x3, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x1, r2, 0x1, 0x8b4, 0x6, @random="7c55f7be0cae"}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/03/20 21:46:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), 0x4) 2018/03/20 21:46:29 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x3, 0x4}, 0x1, 0x80}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) openat(r2, &(0x7f0000000000)='./bus\x00', 0x400, 0x11) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 70.289478] binder: 9814:9843 got reply transaction with no transaction stack [ 70.289485] binder: 9814:9843 transaction failed 29201/-71, size 0-0 line 2926 2018/03/20 21:46:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000100)="b2ed23ac7d9b97c709816d447edd6d6274d1cccac7d3c4b5b753b0d73b160c1859c7ddbaa487d896b52e86df16eedb81bc5c65935733be6dce4806ce9c1e8829f6947e826b9ce74f372df4", 0x4b}, {&(0x7f0000001340)="fbfab9b285c69bf798d4b20a8434609a21e7fac2bc96d6c3a2026842b8a0e3f8562f50eb28b91e7aa71337d7478e04bbea1062eb2e646a767a975fecae7cffbfca6249008e455c93cf02183de4f310e225a5a288eb8f3c657ce99e7d2978172bcf38014173adb2aafa79fd1ef966333f1a6a00901ce1c2b5f9ba8cc1e48483644df2fe21d6db75776b08488d801b22d126cebc21efdf1f523d7a585e405c12af1199b578daf9594f", 0xa8}, {&(0x7f0000001400)="faf49efe82502f62d02cb14750c47bf6f4a1d100b316265c4befec10d3c928cabf3c266aae1fa55b74655a2d6e9e0f0aec22743b6eb21c24044df9633b2d688415203f3129553329bee7f57191dead6821fcaf2ecaad566a8d5a71b921ccb42d5af47ad50be84d34dab60c2591db33c4df02a20938569b8d64a196995261596426507cfaabcc9608e8e885", 0x8b}, {&(0x7f00000014c0)="8657d0992f0d4f7512afb7da7f7679b06f4d089f94a774622fe73f4b7bbf6768c45720cbe7db37d2e6fa32228b8bf6d444883b97a2e456678213c32ce543bbb32c1e6e9faf8636e0136bd45f1c1dd3ed03b45da5bf43a448587fe9d596bf118c5efc38da25378ef032e28c0e6176c4e9fdabed021f00fd253905b3d68a1da246ab6bd4f59e20b8a3e552c862b16dbc6bc7d00ab6706a69854187c936980c5a1c591b23936e7007d38c50d3827ed424ae27e9fb5e5af57c85abb94d8442cb532d45959790221ebdae9edad0341da65f15375cbb4538bd129e69f5a21d7b7d1e36bc637b36dc62", 0xe6}], 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180), 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0xd4) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) [ 70.580133] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.586467] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 21:46:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x8004}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x4, 0x5, 0x0, "d43d01901c99227ff7c1c10276a1c88a48cada225d69c374b1ebde57ddb11a2b76f3ac26da71af1a6c0b6d9cff8f658f973284d93607bd032347e8413b624c", 0x21}, 0x60) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f00000001c0)=0x911) close(r1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/95) 2018/03/20 21:46:29 executing program 6: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) 2018/03/20 21:46:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070c9, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x50, r0, 0x0) 2018/03/20 21:46:29 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x8, 0x10000}, 'port1\x00', 0x48, 0x8, 0x4, 0xfffffffffffffffa, 0x4, 0x1, 0x1ff, 0x0, 0x3, 0x7fffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x6bffe) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x5, 0xfffffffffffffff9}, {{0x77359400}, 0x1, 0x2, 0x10001}, {{}, 0x8000, 0x3, 0x8000}, {{}, 0x80000000, 0x3417, 0x16cf}, {{}, 0xc6, 0x34, 0xfffffffffffffff9}], 0x78) r2 = dup2(r1, r0) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/20 21:46:29 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) sendfile(r0, r0, 0x0, 0x4) 2018/03/20 21:46:29 executing program 5: getpgrp(0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendto$unix(r0, &(0x7f00000002c0), 0x0, 0x10, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getpgid(0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getpgrp(r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x24900, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000080)="6324f3a0fd2065656db1b8af5aa9ed362f2ffe6b4f8e5041c3061e6275dfa16a0dd1e6343d4b3384cf47b255144af071c13a55cae1e18713864aeae713e6e52962582007758eb6cbf8fc69bab6ea665c1873620ebc3c82bfceea797f5cf345e7090c9055c047f2892903b6847ac9a64883bac63c4b3f65b8fa3f569f77f8f7e74b8631514c206957f151e3a0b5b88d9daf0f28aee0e86dcb3f2c2789e4879ddbe361b14ddb9f24135e2d3a2a7a50064fdf6b77537f732c79ac343001a776195323add78134be480cac863e76253bcafd31e68642165d5aad44dfc19cdd2b95202dee415005e2ff771e47ef96", 0xec) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r4, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000180)=""/223) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r6, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r6, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/20 21:46:29 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x6000003) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) r3 = dup(r1) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) fremovexattr(r1, &(0x7f00000001c0)=@random={'user.', "62727f56519b2c6333a39a964eae56c0"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"62727f56519b2c6333a39a964eae56c0", 0x4000000020}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/20 21:46:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) 2018/03/20 21:46:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/226, 0xe2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7ff, 0x7, 0x101, 0xd981, 0x80000001, 0xddc}) [ 70.651424] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.656944] binder: send failed reply for transaction 29, target dead 2018/03/20 21:46:29 executing program 4: madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/enforce\x00', 0x181000, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000001980)="b4cf5ea60aa077b4dc0a9a633b3f0f1cac2da382df5f4f29cf5b2574bcab7e8dc6ebeeea2de686c42b634974625b0d833069cb073d0266de8ec7a7531f") madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000140), 0x3) r2 = dup2(r1, r1) sendmsg(r2, &(0x7f0000001580)={&(0x7f0000000180)=@ipx={0x4, 0x0, 0x382, "d24568aa1020", 0x9}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000040)="32d044eb53c8c4cfd1d483451595088a", 0x10}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="b449156594064194aead98ce1a9eeaeead653b1974eac5df9c120349d46e75be32339420f81a67c3f68b285a8090a0900e68c25c5504d85812e4363b8a85f4ed7f14ba4ef0789bd2914c2cec6e3e6c35cfed8fbc7cf3645f7ddcfc169da5d39ef56f2f69e5d3", 0x66}, {&(0x7f0000000100)="7a9a4f2ded4647e024f53db625cf9df24384e731b467ad1f4427fd0756299375a2f74c2278ffa3709ba337adc9f82366500576811e8b", 0x36}, {&(0x7f0000001280)="8da26dafd66897b29d7d4f14dcd14f19eeff94a7f50e93f16d27207964bbbbaed5f5bbb8bc52d2a4a62590afbd0ebeeb0ceca3eb3961527de6fd0a66accdb4c70dee5c4e37a7da8a34e1c38f3fa666e316", 0x51}, {&(0x7f0000001300)="8dff713c98d012d77d6b35bc62e2bdf7b16c145998e618b458d53223bf400752870c71f76359eee0b0dc047406e4312cf6bc88a1ac0a98d46fa242e3b436129b2e4593695b357618fec75bb3ae658b3cbca5869dce22610c99598a2d5b65ebdd2a04e5145c9f7c5d3a9ae0f47fcb7d61ef17d584e34c12a1ee5f85a6b1b1", 0x7e}, {&(0x7f0000001380)="fcc7fe011434a0d0e0793b9bee23fe2b007846f8c004b8847bae2de43d6697e0383144d0de35f15723938e661658f03ceacf196568442fd629da158b66eeeb21a82cd70a8fd2945e22591d8e0bb7ae2d066e717bcd436517ba0ac11c6f1713c89d9825ca1970fcd3", 0x68}, {&(0x7f0000001400)="ca81682caa214c6fd5da814e0d9df86ed5249761b425c068b2dbf6fe89afb21891dfc5a61a9219de365d01c345f683e0ad5558519eea72634d471d84c214e10f", 0x40}, {&(0x7f0000001440)="cbcba408c727b722175e18fcf39f0a9ef9640b5ede16ba9cf4f3107f1372da76bbfda4b5e02582f73dbb3a6d83ca4909ea324b1c41ca19c8a851ef469f91e0f0e2a57b507231457ac309384b78d9", 0x4e}], 0x9, 0x0, 0x0, 0x44890}, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/20 21:46:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/22) setpriority(0x3, 0x0, 0x0) 2018/03/20 21:46:29 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x19) sendto$inet6(r1, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) dup3(r2, r1, 0x0) 2018/03/20 21:46:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000011c0)=[{{0x0, 0xfffffffffffffead, &(0x7f0000000880), 0x0, &(0x7f0000000000)=""/200, 0xffffffffffffff87}}, {{0x0, 0x0, &(0x7f0000001040), 0x115, &(0x7f0000001100)=""/135, 0x87}}], 0x2, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = dup(r0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x5, 0x4) 2018/03/20 21:46:29 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x20, 0x8}, 'port0\x00', 0x1, 0x10040, 0x6, 0x9, 0x803, 0x8, 0x3, 0x0, 0x6, 0x6}) r1 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) mmap$binder(&(0x7f0000f1e000/0x3000)=nil, 0x3000, 0x200000d, 0x40010, r0, 0x0) 2018/03/20 21:46:29 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x2}) listen(r0, 0x0) 2018/03/20 21:46:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/20 21:46:29 executing program 3: r0 = socket$inet6(0xa, 0x88, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='#\x00!+\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/20 21:46:29 executing program 1: mprotect(&(0x7f00000da000/0x2000)=nil, 0xfffffffffffffce9, 0x0) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a72f3356816e61146b6e77c9cd7ed9aa11e2f0be2eb2c5f4af927a6340661c4e8f448e898fc880f48a2fc73e13363f0819271012ee6627b3b0f997ff0a0f54cc557299f0e3960005edc6986b1b4ae68bdb6a0483eced7c8a9e6d143ea296d31c", 0x60, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) 2018/03/20 21:46:29 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xd00, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x5, 0x6d, &(0x7f0000000080)="8132968b7874c214db6e41fa4aef95e5c59a4b347c85e88d2bd8865336b39da081fd4d360731f897703aa9f1c89e724b520644a9cc44dffc7c2dfb51f6ea2e6b48fa10a0f0c5f7b1a17eec4f82ff9a3bb89eec3805ecfc6caec4177925e4676292af6f7652803326c3271c0f3f"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/20 21:46:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000dff4)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) writev(r0, &(0x7f000000ffb0)=[{&(0x7f0000014bff)="8e", 0x1}], 0x1) 2018/03/20 21:46:29 executing program 2: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000069c0)={'broute\x00'}, &(0x7f0000006a40)=0x78) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006a80)='/selinux/checkreqprot\x00', 0x10080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000006840)=""/179, &(0x7f0000006900)=0xb3) fremovexattr(r0, &(0x7f0000006940)=@known='security.evm\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000006ac0)={0x3, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, {{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x108) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) recvmmsg(r0, &(0x7f00000065c0)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000340)=""/82, 0x52}, {&(0x7f0000000500)=""/78, 0x4e}], 0x7, &(0x7f0000000600)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f0000001600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001680)=""/50, 0x32}, {&(0x7f00000016c0)=""/133, 0x85}, {&(0x7f0000001780)=""/50, 0x32}, {&(0x7f00000017c0)=""/201, 0xc9}, {&(0x7f00000018c0)=""/196, 0xc4}, {&(0x7f00000019c0)=""/86, 0x56}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/147, 0x93}, {&(0x7f0000002b00)=""/254, 0xfe}], 0x9, &(0x7f0000002cc0)=""/6, 0x6, 0x6d9}, 0x9}, {{&(0x7f0000002d00)=@sco, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002d80)=""/188, 0xbc}, {&(0x7f0000002e40)=""/153, 0x99}, {&(0x7f0000002f00)=""/124, 0x7c}, {&(0x7f0000002f80)=""/151, 0x97}, {&(0x7f0000003040)=""/116, 0x74}], 0x5, &(0x7f0000003140)=""/135, 0x87, 0x6}, 0x7ff}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003200)=""/178, 0xb2}], 0x1, &(0x7f0000003300)=""/4096, 0x1000, 0x8}, 0x40000000000}, {{&(0x7f0000004300)=@ipx, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004380)=""/208, 0xd0}, {&(0x7f0000004480)=""/110, 0x6e}, {&(0x7f0000004500)=""/51, 0x33}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/187, 0xbb}, {&(0x7f00000046c0)=""/62, 0x3e}, {&(0x7f0000004700)=""/181, 0xb5}], 0x7}, 0x2}, {{&(0x7f0000004840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f00000048c0)=""/226, 0xe2}, {&(0x7f00000049c0)=""/194, 0xc2}, {&(0x7f0000004ac0)=""/240, 0xf0}], 0x3, &(0x7f0000004c00)=""/114, 0x72, 0x2}, 0x100}, {{&(0x7f0000004c80)=@l2, 0x80, &(0x7f0000005f80)=[{&(0x7f0000004d00)=""/250, 0xfa}, {&(0x7f0000004e00)=""/5, 0x5}, {&(0x7f0000004e40)=""/66, 0x42}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/166, 0xa6}], 0x5, &(0x7f0000006000)=""/162, 0xa2, 0x2}, 0x4}, {{&(0x7f00000060c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006300)=[{&(0x7f0000006140)=""/82, 0x52}, {&(0x7f00000061c0)=""/44, 0x2c}, {&(0x7f0000006200)=""/102, 0x66}, {&(0x7f0000006280)=""/104, 0x68}], 0x4, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000006340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006480)=[{&(0x7f00000063c0)=""/187, 0xbb}], 0x1, &(0x7f00000064c0)=""/253, 0xfd, 0x6}, 0x8}], 0x9, 0x40000161, &(0x7f0000006800)={0x77359400}) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000006980)) 2018/03/20 21:46:29 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) recvfrom(r0, &(0x7f00000001c0)=""/132, 0x84, 0x1, &(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0xffffffffffffff1b}, 0x1}, 0x0) 2018/03/20 21:46:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) r1 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x80000) poll(&(0x7f0000000280)=[{r1, 0x8}, {r0, 0x40}], 0x2, 0x3ff) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r2, r4) ptrace$getsig(0x4202, r3, 0x5, &(0x7f00000002c0)) 2018/03/20 21:46:29 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60080, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/20 21:46:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fchdir(r0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x100000001, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x2c1, r1}) fstat(r0, &(0x7f00000003c0)) 2018/03/20 21:46:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x20, &(0x7f0000000000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x30, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22}}, 0x5, 0x0, 0x800, 0x9, 0xc1}, &(0x7f00000001c0)=0x98) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/03/20 21:46:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) sendmsg$nl_netfilter(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x54c, 0x5, 0x0, 0x810, 0x70bd2c, 0x25dfdbfe, {0xa, 0x0, 0x1}, [@nested={0x1f0, 0x5f, [@typed={0xc, 0x91, @u32=0x7}, @typed={0xc, 0x79, @fd=r0}, @generic="195ff8cde7006df4cde4aef9a9cd33bb00143def712e16359f8c15f884a61acb1754e8c79e7f61ae6a7ee41ba3b03d5fdb2815b18ef278f57d0c1a3bafdad5e438d77b42acbf469da4f521685d15dcb64efb04f4c318575c893dfd8bde9a4efa9e2d52cab9bc2f224737792e6c4a2fec7e4f33b00731bfe5fd9beb45d786042b457806a77c178e", @generic="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", @generic="909f4343ce593bbd0bf21274d56c21355f2ef7c853a6c3bf17ade319191fadb683e6ea9b701183c973134847e109a2b831887d884521f7345909e4fe44f7c4eea3075b503b3ca4c0d96fde88f38c5e7e"]}, @nested={0xe4, 0x8c, [@typed={0x10, 0x41, @u64=0x4}, @generic="e4db186742138522763670cc3af9696d76bdf4fd9c4ff25222274e0004f149f01bd19782f89b60a92e70efcfc14d6103ab077b49cad52d4c5a5a66c3e3d698d37406555583ba03927c81b95d31f628670d5f96a43a022c991389d8ad28427edef673f09f83bc89201b660fe4aad9744c87a10fae55ad1106f07da8d06e999cbb44647eb796b74629a35f61929b", @generic="947b7827364860045d8af3451d9baa90b7e29f43816bcc4e1d19b29112384d9ed1bb73101757c78c0da509f4bfc30c70fc", @typed={0x10, 0x29, @u64=0x3b6b}]}, @nested={0x6c, 0x67, [@generic="0a1016be2af45fdae8dee15466811dc780ecf616bb6a5be01673823cfe6155b36d258aad24b6589ff045b013a666ec7d6566e3e9f3c7f27365c21276d3599a7506e4c5c86145feb3f6614ae7ebaa43e72845924ce4281f3837c3094dd09ca72e9332fd1dcc4cfc02"]}, @typed={0xc, 0x38, @uid=r1}, @nested={0xbc, 0x5, [@typed={0xc, 0x89, @ipv4=@multicast2=0xe0000002}, @typed={0xac, 0x35, @binary="4b2be0eb8f3a9bc0a9236aebe35307a21361bb4c13889258ccca2512419dbdd74153c6098506ec56f6bd85345fafb2a86968b966ba388f05589c0bd7e964933977bf81bab22c7129747a1079de0065a009d95aba157b17f790b0535bff3091d143315897c12e67953adfad8832acb799482d74badc337a85ff1d2cac3b90238d0fd9f5c16238f1ca8ad7dfc62900bd790397873fa95adb393f898cb5c2966fd900"}]}, @nested={0x48, 0x6d, [@generic="6d07b2a3590429bc8c50e8060f469d878cac83b2c5b0381fab6301b88972162e63e2ebfe882886f62acdd64e278efd9dbf659974", @typed={0x10, 0x84, @u64=0x8}]}, @generic="08efd36512c14b777fc39e5c3534c4fc0280917e9235a9a1f768ae35b6c9c7d1024fd7e866d80570edf67dc451a636de3ae7d6c2a2690c4c5b5f46a6cc9fcfb400a861269f2940ee8390d10f0d0cd8f527475f2d5659bc4c8f78b771e7ce0e6caec44623c960821e3b7b6b8e21ae6efe3cc41dbe38cd11cf3db953b2bc91cb9fb875c5d310e965b0f63e3c387c78c95243d8e457591fb5e5514e3b455fcca25cdbaeabb035734f489116e584cf1dbf81857393f9b552468e47050e762073468c17cdcb234b3d66dd586fb9a639d4b370bcb46fc253b1ec2ad1e4f19b0309aa73049ebcc7f4890643"]}, 0x54c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000020000000000000000000000000002bbe020000"]) 2018/03/20 21:46:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x8, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0xb4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x2}) 2018/03/20 21:46:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20000) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000888fdf)="1f0000000104fffffd3b000007110000f30501000b000400000423ca0000cf", 0x1f) 2018/03/20 21:46:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, "6c6f0000000000001a7d000800"}) alarm(0x1) 2018/03/20 21:46:29 executing program 1: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0, 0xffffffffffffffff, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000003c0)=""/169, &(0x7f0000000480)=0xa9) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="e4508f85064898aaf212d2a028301dd9940bad41f180aee8bb0d4c568c25c7d239ef9b9e3397f3650a14cc27091060f00a34136acb41a1b18d135f0fd5b2ee17a9c1a5821e19fa9be36d", 0x4a}, {&(0x7f00000000c0)="6f5e949194d255151935167a5186aedee4d6f9825f743c9bbdfdd8754d6cd078996e9953993a92bfabf188397503d30a70e7d15802c80f62128fbed2d406fec95e95243f377ad11bd17b1ac67b5b1734", 0x50}, {&(0x7f0000000140)="faae7941a63329b384ae712c", 0xc}, {&(0x7f0000000180)="e2d8beaa405ac306d0d2a46b50307c09b02860e90697d9406244a7e1ab9ff10fc560c3a2e9a39bb5b8718692e65492ad0accffd9bc3aaa6bc2b41bd8c6ffae68ceccfee6fae9fba5bf3635894716ad5734c8fbe3352342b839237f7dc8ed87829e373f7a3ea08e497239ea37632af2d1f35b0fae01fbf15ce306197c981813144a9b903554cca8ed92ef36ac9411a5861f75059c9db5433a5531ccd82dd58dc385c8b048c6", 0xa5}, {&(0x7f0000000240)="91ed774b", 0x4}, {&(0x7f0000000280)="5e4b5b8a6b61d183f967a38b588c60367888eb2846b8f8355642a37abfc4e970af70c7621eee2b710cb862ca226d4c9e5eee9df8eae1661042a3790c1f5ecfe2c91724de407bf6236f6d42c81edcc1f6aeb298a22720661cf00a74b1025d969061eb4457a7cd6d3cbbbe036ced2133b0deba0bd2311ceb19cdd5ec77a24cc009bcb1e076ec1474", 0x87}], 0x6, 0x2) r2 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x7fff, 0x200a00) write$eventfd(r2, &(0x7f0000000500)=0x4, 0x8) signalfd(r1, &(0x7f0000000540)={0x69669bad}, 0x8) 2018/03/20 21:46:29 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/20 21:46:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x101, 0x8100) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x800, 0x80000000, 0x1a, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x280100, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x1ff, 0x9, 0xffffffff80000000, 0x100}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x4, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000340), 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x17}, 0x3151}, 0x1c) 2018/03/20 21:46:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x411, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00e93140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0xffffffffffffff8a, 0x0, &(0x7f0000009000)}) r2 = socket$packet(0x11, 0x0, 0x300) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/03/20 21:46:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb000000016f15f130d064a789705f592ff4ac56f6fba1aa22fa72d6de64ea351bea6780b035930d020000003e7bfeb4b19c18f5dad9ce2b85077a1eb46710009631f97c13fb5893cbc46f7313cb39d5fd723bd06794ef3dc2fc4f01c68c565968aafdfdb793ff550e961245dc634ead2c925234fc040e7bc068534b103e1a9b78b547d1ab728fbb66e7ee678e54099c8a9ffe523ce96ab222f596c621b276dc89232abafb642daec066a5b667663789ca92d368d222000000000000000000"], &(0x7f0000000180)=0xc3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x2, 0x100000000, 0x5, 0x20}, 0x98) pread64(r1, &(0x7f000052b000)=""/96, 0x60, 0x3) [ 71.206885] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 21:46:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}}, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 21:46:29 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000000)="c40d0046d0fdb50ab512bc10d12a00bcbe225571db21f50cbe24302b8812cd51265435501c9555786953f2d9d63c6d63648eef20c2cbf990561b5b0ba283098518459ef5c54a383797d29b31a0f74183b18ec031384ba28d38ed11111f7c9d7a29e866b956019d7e3fb96ef58835cb0dbd88d98366b265a52cbe489c58d52e25b750346729100288f9d99ce48d62730fca3db6ab32aaa26a0517d66598f6f5e77a364d98b77aa92489a5", 0xaa, 0x10, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000240)}}, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) 2018/03/20 21:46:29 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10010, r0, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) flock(0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) r1 = socket(0xd, 0x80f, 0x9ea) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005c6ff8)={r2}, 0xfffffffffffffefe) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x9, 0x20100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), 0x8) epoll_create1(0x80000) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 71.261456] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 21:46:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x7}, {0x7, 0x1f}, {0x0, 0x4}, {0xb, 0x4}, {0x6, 0x33e}, {0x8, 0x81}, {0x8, 0x9}], 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x20000000000000, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff]}, r1}, 0xfffffffffffffd73) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000080)={0x3, 0x6, 0x5, {0x77359400}, 0xffffffff, 0x2}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) splice(r3, &(0x7f0000000100), r0, &(0x7f0000000140), 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/03/20 21:46:29 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/217, 0xd9}], 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200800, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x4, 0xfff}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x78, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6ecc}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x72c}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x1ff, @empty, 0x6}}, 0x100, 0x3, 0x4c9, 0x977, 0x20}, &(0x7f00000004c0)=0x98) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/03/20 21:46:29 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000400), &(0x7f0000000240)=0x4) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/20 21:46:30 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) rt_sigtimedwait(&(0x7f0000000100)={0x2080000000}, &(0x7f00000000c0), &(0x7f0000000080), 0x8) [ 71.408585] binder: 10002:10011 ioctl c0306201 20008000 returned -14 2018/03/20 21:46:30 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) read$eventfd(r2, &(0x7f00007b0ff8), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r4, 0xfffffffffffffffa, 0x2, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x40002000}) write$eventfd(r2, &(0x7f000068f000)=0xec, 0x8) 2018/03/20 21:46:30 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000000040)='./file0/control\x00', &(0x7f0000000000)='./file0/control\x00', &(0x7f0000000140)='ramfs\x00', 0x2000800, &(0x7f0000000100)="c379a73fa6408c5b3294fce8f3781fa026") mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='msdos\x00', 0x800000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peek(0x2, r0, &(0x7f0000000280)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) [ 71.449899] binder_alloc: binder_alloc_mmap_handler: 10002 20000000-20002000 already mapped failed -16 [ 71.482993] binder: 10002:10011 ioctl c0306201 20008000 returned -14 2018/03/20 21:46:30 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0x8) prctl$seccomp(0x16, 0x0, &(0x7f00000007c0)={0x1, &(0x7f0000000780)=[{0x2, 0x100000000, 0x4, 0x9}]}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r1, 0x400, 0x8, 0xfffffffffffffffc}, 0x10) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @loopback}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000280)={'tunl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000240)={r6, 0x80000, r5}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000100)={r6, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)) sendmsg$netrom(r5, &(0x7f0000000640)={&(0x7f00000002c0)=@full={{0x3, {"5375c44d663e34"}, 0x71}, [{"c6e2e53b0cdfe1"}, {"2deec93af697c2"}, {"5ffce9cc8a7ee0"}, {"f2be54d8ecf4f2"}, {"674dd8779eabd3"}, {"eda3360bdd2a47"}, {"dfaa9b5438d794"}, {"6d45fb06f96db6"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000340)="0ab1f7d81627d1c7eff47c93751f0831ee107de3fe3ae97ff13bb33c6280c92ee117859264e3cf4cdb977097a341e23872ba1ab01ff1f91e78da4d15597acb244e92d8a3427525add85c950419d8bc51f5c3138ff4b53af63a5603e248cf654b03c952b9e6cae42664ab74c3dd3dacc7c008", 0x72}, {&(0x7f00000003c0)="81b2daa3b171a92a3afe1f99c523a3bb", 0x10}, {&(0x7f0000000400)="1a022b2ad7cd43d1ce8fe4eec6705f5d165cc41c40d9b5bdd19da28a3b99bec0524ce8bebc4dc739184f09ccd797a762141da681a2c205dfb834ceddf426577782e452e5617d07fb31dca123d4568dc7e3c70b3df3f3a27d04afcbd57e520736f3ed9624d74fb8c2a165d2241ec8ba41db23f4f1ad38bb5ff530a20a6f5de975c6949033a0a1311a099d7f59374078600c4d13e297335958e879cadb", 0x9c}], 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x138, 0x4040810}, 0xc080) 2018/03/20 21:46:30 executing program 4: mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x40000002) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x7, 0x1}]}) getdents(r0, &(0x7f0000000000)=""/148, 0x94) 2018/03/20 21:46:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x101, 0xab, 0x1e, 0x1, 0x3, 0x6}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/20 21:46:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x101100, 0x20) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x200) connect$unix(r0, &(0x7f0000fbeff8)=@abs, 0x8) socket$unix(0x1, 0x7, 0x0) sendmmsg$unix(r0, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000), 0x0, &(0x7f00003e7000)}], 0x4924924924925cb, 0x0) 2018/03/20 21:46:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) flistxattr(r0, &(0x7f0000000140)=""/248, 0xf8) 2018/03/20 21:46:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000d00000000000000000000000000000000000000000000000000008d68c1093430770b1cc2daca1793fb3ec08e47181fcf0c90a1fb9994fdfaf4e93462db697dda73144e732710dccc54ffbf77e797e4b96309641887a595f03f8c20d5540d2a78bc8f1e6260ae45025dfaf9acaf76bfd352e613d0903210bfb4454c94feda522d5c7b0c7141"], 0x1) ioctl(r0, 0x227d, &(0x7f000097e000)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) 2018/03/20 21:46:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209fe00e2000000000000000000000004000400000000000000000000000000000000000000000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa010000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000002000b0025000000ffff000000000000cae511df402cde52c11c9b4cad731e0a5236279f9144c4bc85687e2cf2ce9b5746f0ce8d1e5f3db7d961829819b0a1256dbd90be8764721bb8e0a3c3f6efdd5fac"], 0xa8}, 0x1}, 0x0) prctl$getreaper(0x25, &(0x7f0000000100)) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/20 21:46:30 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x110) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x80000000, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x2) prctl$setname(0xf, &(0x7f00000001c0)="0000000000000000000000000000e97b0c2436e2056442722dc30633cda95e420c6f75a16c9e7f02e4d4af9507bd1da7cee67b9d671f10511de1419508c0b3322e3571a6007890cd88ab7bc214ed2eff91b668f123fa88e301451b354dc3652d105b2c7c3d6c014649d320bcd87e2baabff1ff8bab24785e7fee802a80dd04a780170dbeed7105cb90ef1e7b0e671b1a366639359b9b91fb5c01ca91241eb5acfa753dde7f0c24db13994efa695de6435bb13abcbb4bcbac44c077c2") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000fdfffffffffac3326c8ac000000100000000000000001100000000000000000000f0ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000f21dcde2064d7a79a625558e9a415797feaad800d842a7e8d0da9d503dd3f52273b80d67a86ad448345dc8321245909469474916f36300c08828fcf2fb4d697be717e859211866ab1cd3cdf268cda710681450755ed61da1830135355a9fe2a1059850c48e10ad34cd53663347666cdcb9470aac45a95edb4c3f3a92c1382b79f451a19570a5"]) 2018/03/20 21:46:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mq_getsetattr(r2, &(0x7f0000000000)={0x2, 0xfffffffffffffffa, 0x760, 0x8, 0x5, 0x8, 0x8, 0x2926}, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000fffffffffffffffc00000000000000040000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 21:46:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x60, "658c3e1a1d057e434225fa023b87048f21b02cf5dd99cecb6778d6a645f906f547f7774c4d63980ad05d68e1b2dab8fb930d484f2704a9fa805a5ded6ad20f8e149d5c7691d3348f380dd270f7a91173627cf2412ff8a3406c303f9fc91c5a0a"}, &(0x7f00000000c0)=0x68) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, 0x5, 0xcd, 0x1}, &(0x7f0000000280)=0x98) flistxattr(r0, &(0x7f0000000000)=""/78, 0x4e) 2018/03/20 21:46:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x20003) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000180)={@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x93, &(0x7f0000000040)="18f50ef6d2e0b3ce44aaf9553cb9ab68a2584903ee3bfcc3020f8d550e166edebc35ac3d36f1a4f9cb99334ec685206c7c706a6ed01620023fb6525a4bb054ddca85198849f0dec2f3dd8c8c5f4d82ca43161c5c527b42acaf0dc5e0b3ca80988b62ba58545d552be7bd28ddc2a55a40a614645731ea65e955d28acae39c2b936acddbb06be67e2787c1c0a4d46c7d557efe7e"}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00006b8000)={0x13, 0x0, &(0x7f00005d4f71)}) 2018/03/20 21:46:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xb) [ 71.864925] binder_alloc: 10062: binder_alloc_buf, no vma 2018/03/20 21:46:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008a8000), &(0x7f0000572ffc)=0x4) 2018/03/20 21:46:30 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x806, 0x20800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000001380)={0xffffffffffffffff}) r3 = accept(0xffffffffffffff9c, &(0x7f00000013c0)=@can, &(0x7f0000001440)=0x80) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001480)=0x0) r6 = getuid() getresgid(&(0x7f00000014c0)=0x0, &(0x7f0000001500), &(0x7f0000001540)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) getresgid(&(0x7f0000001680), &(0x7f0000001f00), &(0x7f0000001ec0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000002000)=0x0) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(r0, 0x0, &(0x7f00000016c0), 0x800) r14 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x1ff}, 0x4) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001ac0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001bc0)=0xe8) r19 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001c00)=0x0) getresuid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001e80)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="7a18c3f144aef94cbc7e5f90bdd59d1b3b49613ba40f1b35472c4dd693fc64b5e868b04d7906a52d7b3469f42757654fd6195a7aa1c417340319da246b83a9", 0x3f}, {&(0x7f0000000180)="735975a8b4314d1618df676a62a6ca484245870d40d72c50058b0c666dc84bbc41b194de03b1a710dabaf6e157e41b697a3ead4ded0f4671245433a97fb35a1c8d1ad94a1134a3dad3513608ef29b4709fd1473608fc1653629509d0d93c5e01546046da9c3d9941563a3d1f3d344d34b896049602fb8412c5d4ecf875da39a31da6d6ad17b2bdda2442ee9b80ad15ced409f240775e0d63317885f85d7e19d9d5299f5779831e79a656fa5d015bbc6841965f4ff6ec0179111ce3bf7f12687e36ed83d603cec2b46b3de06502025b59b237c4fa35657ef6489805fe34126dc2e5a204909e70d5ee6b1abdcd254018ad1c409b22f4", 0xf5}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="1b683a36c4dd41f489dd29203cb6731db7f6c853ce639ef2199d05c71349ac6e", 0x20}], 0x5, &(0x7f0000001d80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x20008840}, 0x10) r23 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r23, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0215000007000000ffffffffffffffdd70fcf0ff04001700000000000a06000000000000000000000000000000000000000000010000000000000000"], 0x38}, 0x1}, 0x0) [ 71.914898] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 21:46:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x40081, 0x1, 0x0, 0x0, @tick, {}, {}, @raw8={"73fe736295ac2043421b388e"}}], 0x30) 2018/03/20 21:46:30 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x4a) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) r4 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x1000000002202, &(0x7f0000de0000)) 2018/03/20 21:46:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) accept(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x84, r2, r3}, {0x3f, 0x7, 0x5, 0x200, 0x1, 0x1, 0x10001, 0x6}, {0x3, 0x2, 0x10000, 0x1}, 0x1f, 0x6e6bb9, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3500, 0x4, 0x1, 0x3, 0x20, 0x1000, 0x1}}, 0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000bcdffc)=0x3, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x5e20}, 0x1c) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) sendmsg$nl_generic(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20180102}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x15c, 0x29, 0x802, 0x70bd25, 0x25dfdbfe, {0xd}, [@typed={0xc, 0x1c, @uid=r6}, @nested={0x14, 0x54, [@typed={0x10, 0x7d, @u64=0xf52}]}, @generic="761ea7cb0466c16325803816408b04137eb23de470ef42b4fa861bde7c51b9266a7a5a0ff1fb56bcf6dcc0e913effbb1c0b177bc6268407139885ba582b3d87dc9bf7e1e7f1dc4cfa5860cedb1e87a1d4af219b33cd346dc4c9614", @nested={0xcc, 0x7f, [@typed={0xc, 0x55, @str='$!\x00'}, @generic="c6e3dd90ec10243beca0950c9d69e4db1107859dc32773065c0c5f0f7b97e05bd37020d2b62f28e206a18bf28dfc802050732f5b76fbed32955550e3b9eedf08ade7d5c7977d86c838669bf3b4cd651a99ebd0d2f03bd05ad7981044a5251e3a9c609ed492da31c47ef46d9af6b051bbb49afba61dfc90f911c908fd29b7e42ea48c21f62fa84cbefbd0f5ff0b401af6aa1ba2f2813639b948e824735bf4853d718c9c524ca7c43aae1a43394071bad4d8183bc7d8f28e97a6"]}]}, 0x15c}, 0x1}, 0x80) 2018/03/20 21:46:30 executing program 7: clock_gettime(0x7, &(0x7f0000000140)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) [ 71.914908] binder: 10062:10072 ioctl 40046207 0 returned -16 [ 71.993211] binder: 10062:10070 transaction failed 29189/-3, size 0-0 line 3133 2018/03/20 21:46:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003}) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x918, [0x0, 0x20000100, 0x20000130, 0x200002a0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x7, 0x67, 0x883e, 'ip6gretap0\x00', 'syzkaller0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}, @connlabel={'connlabel\x00', 0x8, {{0x101, 0x2}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz1\x00', 0x3f}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x8, 0x18, 'ip6tnl0\x00', 'irlan0\x00', 'vcan0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x118, 0x248}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@nflog={'nflog\x00', 0x50, {{0x100000000, 0x5, 0x8, 0x0, 0x0, "aed29df151af5d925abf03b8dc81699fe9780985db4b6c2f0897f13676dd478954a39313b18bda76f73c4139b0cd0306a3d39e13f0df68b85c577ea80899ea48"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:modules_object_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x0, 0x8863, 'irlan0\x00', 'bcsf0\x00', 'gretap0\x00', 'bridge0\x00', @random="f9ed8b36fee9", [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x198, 0x198, 0x210, [@comment={'comment\x00', 0x100}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x800000000000000, 0x0, 0x3, 0x0, 0x0, "aff9affa674325e18df94473d051c25317bbdd7a3e06794963846ad032b9ce41b7e5091bbf84cd3d640a764ef2b4739e27e58cb1689a7408c1bc3e74f6552e05"}}}}, {{{0x5, 0x28, 0x88fb, 'yam0\x00', 'gretap0\x00', 'erspan0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x130, 0x290, 0x2c0, [@arp={'arp\x00', 0x38, {{0x30a, 0x7c9f066374d40ec2, 0x4, @multicast1=0xe0000001, 0xff000000, @multicast1=0xe0000001, 0x0, @random="258788b5b6ad", [0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x25, 0x20}}}, @arp={'arp\x00', 0x38, {{0x327, 0x80f7, 0xf, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, @multicast1=0xe0000001, 0xffffffff, @random="8b8e59aa05ef", [0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x10, 0x10}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:dpkg_exec_t:s0\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xf37}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}}]}]}, 0x990) 2018/03/20 21:46:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f00000000c0)=0x5fe) 2018/03/20 21:46:30 executing program 5: close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000100000001005da7ae545094bf000052c969e0d605a1f8c154c903c30053977343845f15196461187464ddca8822b7d8f1a5729939f7923b7db3256c06a7c808a43e7dde76c08ad3c9041f2975a900b3b63d44b6c59d3d616a1595909297c51172350540c26bc3daf01e07f0e4cf95555ac65083b301c91904ff411c12f946c82bce"], 0x10}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x84000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000140)) close(0xffffffffffffffff) close(r1) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) [ 72.016418] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 21:46:30 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='maps@') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x149}], 0x100000000000005b, 0x0) 2018/03/20 21:46:30 executing program 4: r0 = epoll_create1(0x80000) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}, {r1, 0x2004}], 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="ff07000000000000030000000000000001000000ff0000000200000000000000c0ffffffffffffffbc0000000000000001d000000000000081000000000000000000000000000000000c00000000000000000000000000000000000000000000ff010000000000000000feffffff000000000000000000000000000000000000000000000000000000000000"]) 2018/03/20 21:46:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x202d, &(0x7f0000000140)="7e103c77e0a7715987dda8fd3fc4e51e5a79471dda45297d39fb796c10d112730d57d2d3298639d6e67b10adb80a70e5f7b3ad1d8715779e5fdf255e73b96f308248eff0c872a916664dcb8a2876edd7a32507453b64b53cd7efa3c4e6201e2a84dd0d48fe9a25f815c359414d7228a9cf852265b18dcbc767975a6d26dfc7a561b5a03ab0c39e8c182d721550df2f0090505e3ef57d1218ed9620ee5ba1ccd1c8862f91cb606a75870917", 0xffffffffffffff1c) 2018/03/20 21:46:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'gre0\x00', 0x5802}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/20 21:46:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x301, 0x8001, 0x407d, 0x1b7, 0x7476, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c40000000000b8c6157a23d08db0458eadf2c6451f1914fbb5baf6692fd391b82e69213af80e728"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000080), 0xfffffffffffffec7, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="90630802000790c7a59879675fb2"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/20 21:46:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x7, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}], 0x4c) 2018/03/20 21:46:30 executing program 7: syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 21:46:30 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x5e6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ec9f5d5682fa9556574672c37a517814", 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @rand_addr}}, {{0x2}}]}, 0x190) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000580), 0x4) 2018/03/20 21:46:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14000, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080)=0x8000, 0x4) 2018/03/20 21:46:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x176, 0x7, 0xa, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/20 21:46:30 executing program 7: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f000064bff8)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x6, 0x22, 0x100000001, 0x800, 0xcd, 0x4}, 0x5, 0x1ff}, 0xe) truncate(&(0x7f0000e80ffe)='..', 0x0) 2018/03/20 21:46:30 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003186707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) [ 72.420404] binder: 10136:10155 unknown command 34104208 [ 72.430082] binder: 10136:10155 ioctl c0306201 2000bfd0 returned -22 2018/03/20 21:46:31 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000f65000), 0x2eadd899) 2018/03/20 21:46:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r1 = socket(0x17, 0x7, 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x2, 0x4]}, &(0x7f0000000080)=0x8) socketpair(0x1d, 0x6, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0x7, 0x10001, 0x6, 0xc6, 0x0, 0x7}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x7f, 0xfffffffffffffffe, 0x7, 0xffffffffffffff00}, 0x10) 2018/03/20 21:46:31 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0x7) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'ip6gre0\x00', 0x7}) getpid() 2018/03/20 21:46:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") getpid() truncate(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x1f, 0x10, "571e92968ea3890521daea9768ba5ff9bc047cea8c28809ce4181b70d9095065aec163a285bee8abcfd1279530f4ea98514a70d9e0b76864d85e2e833e1e0176", "ab6dfeb49e8510ee69350534722839a0f39583f97625d0fa9ad427753527b56a", [0x7, 0x1000000192b]}) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x800000000000000) 2018/03/20 21:46:31 executing program 2: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d9b905000008010011001503000078ae0a1097f0e295a05096a59a49366ad58c65"], &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x7, 0x8, 0x1000000000, 0x7fffffff, 0x9cd, 0x14d095b8}) munlockall() 2018/03/20 21:46:31 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x1) socketpair(0x10, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) 2018/03/20 21:46:31 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x16}, 0xb5eb, 0x0, 0x3, 0x4, 0x1, 0xfffffffffffffffa, 0x100000000}, &(0x7f0000000280)=0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000080)=""/233) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000037ff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000200)) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/20 21:46:31 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./control\x00', 0x0) rmdir(&(0x7f0000431ff6)='./control\x00') getdents64(r0, &(0x7f0000cdc000), 0x0) [ 72.463852] binder: 10136:10164 unknown command 34104208 [ 72.469338] binder: 10136:10164 ioctl c0306201 2000bfd0 returned -22 2018/03/20 21:46:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00003cb000)={0x33, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/03/20 21:46:31 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891de0000390008000a000c00060000001900a30700000000000000dc1338d54400009b8413f7ff5afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) dup(r0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040), &(0x7f00000001c0)=0x4) [ 72.515790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54412 sclass=netlink_route_socket pig=10175 comm=syz-executor4 2018/03/20 21:46:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x148) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x26c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/20 21:46:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xfffffffffffffffd, &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/20 21:46:31 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="0127f400000000000a004e2000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r2 = dup2(r0, r0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x40, 0x6, 0xffffffffffffff2a}) 2018/03/20 21:46:31 executing program 1: r0 = eventfd2(0x0, 0x0) epoll_create1(0x0) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf3000)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x16, 0x1, @thr={&(0x7f0000000000)="c31d41e80565b0d722015ac840e227452b2be96ff58025f3da22802ec9002bc34a83d24aec9451b908a62a00cd1f10770d294a3369121c57a0abaec0cde3b410a815f06746", &(0x7f0000000080)="59a8ccd9732d3bc6634d2097cfaa408e4ac4bd8a99604ac1c53ae0106ac9ae9e0a43d3120f128b26647794c1d9f07272d34d05c95151a41d080c8a8d1642761377e2a7c36e1c54081e564a545a655fef0d81180eaf85a0f75ee4b2c72baf9a81947b928b575aca99bb33900dde8a1fb8f5364f843eb2f6d9fdf470baf2188d9ebe8ef1ccefbed47ce6f5e0858bc992ca12a47ccbef1461e87c02f9af31ea8e9642cb62d60d6e53f7aa9065e613e929dcdf5e"}}, &(0x7f0000000180)) read$eventfd(r1, &(0x7f00007b0ff8), 0x8) write$eventfd(r1, &(0x7f000068f000)=0xec, 0x8) [ 72.600187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54412 sclass=netlink_route_socket pig=10175 comm=syz-executor4 2018/03/20 21:46:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:fixed_disk_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x2, 0x15, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e20}}]}, 0x70}, 0x1}, 0x0) [ 72.762258] audit_printk_skb: 4178 callbacks suppressed [ 72.762266] audit: type=1400 audit(1521582391.335:9265): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.762969] audit: type=1400 audit(1521582391.335:9266): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.764599] audit: type=1400 audit(1521582391.335:9267): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.766414] audit: type=1400 audit(1521582391.335:9268): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.768022] audit: type=1400 audit(1521582391.335:9269): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:31 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000000100)) 2018/03/20 21:46:31 executing program 7: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 21:46:31 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x4, [0x4, 0x550, 0x7, 0x100000001, 0x81, 0x5, 0x10001, 0x8]}, 0x5c) prctl$getreaper(0x19, &(0x7f0000000140)) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000100)=""/3) 2018/03/20 21:46:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x280, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000002c0)=0x4) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000040)=0x3b8) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x80800) getgroups(0x0, &(0x7f0000000040)) 2018/03/20 21:46:31 executing program 1: r0 = socket$inet6(0x10, 0x80a, 0x7) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a0600000000000000000004390007002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/03/20 21:46:31 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/219, 0xdb}, {&(0x7f0000001200)=""/145, 0x91}], 0x3, &(0x7f0000001300)=""/172, 0xac, 0x20}, 0x40000100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001400), 0x0) connect$unix(r0, &(0x7f00000014c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400) inotify_rm_watch(0xffffffffffffffff, r1) pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f00006b5000), 0x8}) accept4$packet(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001480)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/20 21:46:31 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x7, 0x1a, 0x1, "66757a4f59f76d4a611d18ba6afeb9bd9130d476b23e6fa34319f226e8fced7524549d48a7080343b3f985e55c01eae2ea060b3543944f935bd6fb9880a5c18c", "39389f4c650987e1eacf5a50c458b1d805c90741d41e7ad7884e16f631ca8eed", [0x3, 0x6830]}) chmod(&(0x7f0000000100)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x2, 0x20001800, 0x0, 0x8, 0x2, 0x4d, 0x6, 0xd1, 0x8000}, 0x10) 2018/03/20 21:46:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x1, 0x2, 0x5, 0x3, 0x100000001}, 0x5, 0x2}) setsockopt(r0, 0x1097, 0x1ff, &(0x7f0000000080)="b0aeb26bbbcd5c6d63e651ac32762e77c3f91ed53a1ef41eaddf0611e912be823241623f20a112df11878e246cf33575000505a0dde36b42c2df3c8e494f4d03b7200d613a2d9902c674d770d7d26ba34b", 0x3aa) acct(0x0) modify_ldt$read_default(0x2, &(0x7f0000000480)=""/205, 0xfe28) 2018/03/20 21:46:31 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x971100b, 0x3, 0xb000}, 0x4) socket$packet(0x11, 0x3, 0x300) [ 72.769672] audit: type=1400 audit(1521582391.335:9270): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:31 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) syz_emit_ethernet(0x102e, &(0x7f0000001100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@mpls_uc={0x8847, {[{0xb1bb, 0x401, 0x1, 0x8}, {0xfff, 0x6f3, 0xc9, 0x7fffffff}, {0xfffffffffffffffd, 0x1000, 0x2, 0xffffffffffffffc0}, {0x1ff, 0xff, 0x0, 0x8}, {0x3f, 0x8, 0xe867, 0x1000000000000}, {0x10000, 0x1, 0x8, 0x4305928d}], @llc={@snap={0xaa, 0x0, "1e", "0a9ff4", 0x661f, "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"}}}}}}, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/167) mq_timedsend(r0, &(0x7f00000010c0)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/03/20 21:46:31 executing program 7: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x2) write(r0, &(0x7f0000000000)="1646f0e75843000100", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x7530}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) [ 72.780868] audit: type=1400 audit(1521582391.295:9239): avc: denied { net_admin } for pid=3871 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:31 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', '/dev/snd/timer\x00'}, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x11, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/107) 2018/03/20 21:46:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0x1, 0x6, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) [ 72.782554] audit: type=1400 audit(1521582391.355:9271): avc: denied { net_admin } for pid=3871 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.784165] audit: type=1400 audit(1521582391.355:9272): avc: denied { net_admin } for pid=3871 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.785816] audit: type=1400 audit(1521582391.355:9273): avc: denied { net_admin } for pid=3871 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.169265] binder: 10252:10254 got transaction with invalid data ptr [ 73.169297] binder: 10252:10254 transaction failed 29201/-14, size 56-8 line 3152 [ 73.172902] binder: BINDER_SET_CONTEXT_MGR already set [ 73.172911] binder: 10252:10258 ioctl 40046207 0 returned -16 [ 73.202821] binder_alloc: 10252: binder_alloc_buf, no vma [ 73.202840] binder: 10252:10258 transaction failed 29189/-3, size 56-8 line 3133 [ 73.217370] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.217499] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 21:46:32 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') read(r1, &(0x7f00000000c0)=""/137, 0x41d) 2018/03/20 21:46:32 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1000, 0x1}) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 21:46:32 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 21:46:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x5b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e0fd0)={0x4c, 0x0, &(0x7f0000fa2f68)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb4fe8), &(0x7f0000767fe0)}}}], 0x0, 0x0, &(0x7f0000725f06)}) 2018/03/20 21:46:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000001040)={&(0x7f0000fee000/0x11000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001080)=0xffff) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 21:46:32 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) flock(r2, 0x0) 2018/03/20 21:46:32 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002400)=ANY=[], &(0x7f0000002440)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000002040)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002080)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000000105000000006b51fcffffffffffff5df89f519d4e9e643b5dbb99fc8361e0397c4f8a2f7c35a0c40f9282498ca7a00ddd32e3ff20bde135676b270014e6a4292323c165a62dd6"], 0x4c}, 0x1}, 0x1) signalfd4(r1, &(0x7f00000020c0), 0x8, 0x0) recvmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/220, 0xdc}], 0x4, &(0x7f0000000380)=""/154, 0x9a, 0x7}, 0x9}, {{&(0x7f0000000440)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/15, 0xf}, {&(0x7f0000000500)=""/189, 0xbd}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/88, 0x58}, {&(0x7f0000001640)=""/143, 0x8f}, {&(0x7f0000001700)=""/97, 0x61}], 0x6, &(0x7f0000001800)=""/154, 0x9a, 0x5}, 0x200}, {{&(0x7f00000018c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001940)=""/134, 0x86}, {&(0x7f0000001a00)=""/120, 0x78}, {&(0x7f0000001a80)=""/32, 0x20}, {&(0x7f0000001ac0)=""/191, 0xbf}], 0x4, &(0x7f0000001bc0)=""/206, 0xce, 0xffffffffffffffab}, 0x2}, {{&(0x7f0000001cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/24, 0x18}, {&(0x7f0000001d80)=""/72, 0x48}], 0x2, &(0x7f0000001e40)=""/168, 0xa8, 0x8}, 0x7f}], 0x4, 0x1, &(0x7f0000002000)={0x0, 0x1c9c380}) recvfrom(r0, &(0x7f0000002200)=""/195, 0xc3, 0x12120, &(0x7f0000002300)=@can={0x1d, r2}, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000002100)=0x1, 0x4) 2018/03/20 21:46:32 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) tee(r0, r0, 0x8, 0x9) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x800) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1000000000000136}, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x0, 0x2, 0x6, 0x80000001, r2}) 2018/03/20 21:46:32 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@ax25={0x3, {"b37e39944fc1cf"}, 0x9}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) clock_gettime(0x0, &(0x7f0000001d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x9}, 0x321}, {{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/142, 0x8e}], 0x3, &(0x7f0000000480)=""/210, 0xd2, 0x7}, 0x7}, {{&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/124, 0x7c}, {&(0x7f0000000680)=""/112, 0x70}, {&(0x7f0000000700)=""/8, 0x8}, {&(0x7f0000000740)=""/225, 0xe1}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x5, &(0x7f0000001e00)=""/4096, 0x1000, 0x5751}, 0x5}, {{&(0x7f00000008c0)=@generic, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000980)=""/116, 0x74}, {&(0x7f0000000a00)=""/77, 0x4d}, {&(0x7f0000001b00)}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/79, 0x4f}], 0x6, &(0x7f0000001c40)=""/16, 0x10, 0x10001}, 0x9}, {{&(0x7f0000001c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000003e00)=""/210, 0xd2}, {&(0x7f0000003f00)=""/224, 0xe0}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/41, 0x29}, {&(0x7f0000005000)=""/129, 0x81}], 0x5, 0x0, 0x0, 0x1000}, 0x1}], 0x5, 0x2000, &(0x7f0000005280)={r1, r2+10000000}) 2018/03/20 21:46:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0x0, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="180000d40fb66a22154111aa000003010100000000000000"], 0x18}, 0x1}, 0x0) 2018/03/20 21:46:32 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x101) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/20 21:46:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23}}) 2018/03/20 21:46:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) [ 73.462419] binder: 10269:10279 ioctl c018620b 20000000 returned -14 [ 73.485568] binder: 10269:10279 ERROR: BC_REGISTER_LOOPER called without request 2018/03/20 21:46:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0xb2b, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/03/20 21:46:32 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7, 0x10, 0xff, 0xf0}, &(0x7f0000000140)=0x18) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) r2 = gettid() stat(&(0x7f0000001680)='./file1\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) getgroups(0x1, &(0x7f00000017c0)=[0xffffffffffffffff]) r8 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001940)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001a40)=0xe8) r13 = getegid() r14 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) fstat(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b80)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001c80)=0xe8) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0}, &(0x7f0000001dc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001f00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0}, &(0x7f0000002200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002240)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000002340)=0xe8) getresgid(&(0x7f0000002380)=0x0, &(0x7f00000023c0), &(0x7f0000002400)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002440)=0x0) stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002540)={0x0}, &(0x7f0000002580)=0xc) r30 = geteuid() lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000028c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000029c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a80)=0x0) lstat(&(0x7f0000002ac0)='./file1\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002180)=0x0) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000035c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = gettid() fstat(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000037c0)=[0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007e40)=0x0) r48 = getuid() lstat(&(0x7f0000007e80)='./file0\x00', &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008700)=0x0) r51 = geteuid() fstat(r0, &(0x7f0000008740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000088c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000089c0)=0xe8) r55 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009b00)=0x0) r57 = getuid() fstat(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000009bc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009c00)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000009d00)=0xe8) stat(&(0x7f0000009d40)='./file0\x00', &(0x7f0000009d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009e40)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000009f40)=0xe8) stat(&(0x7f0000009f80)='./file0\x00', &(0x7f0000009fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 73.538829] binder_alloc: 10269: binder_alloc_buf, no vma [ 73.559506] binder: 10269:10279 transaction failed 29189/-3, size 0-0 line 3133 sendmmsg$unix(r0, &(0x7f000000a0c0)=[{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000300)="18f0ac7e6d717a88df2298340edefb8b3dbb8fbf3ac16722dd89bb2d7b751b6a6dc67d0a1bb4462d20fc9458f1eb429b09050de8bd249e4b510a87e06477dcae123bbeea4c629fd79ef4bbbf50e934e393fa4abfcd74f654934da3b0f2489e1411c21cf69f4c92e4419eb58fb67f57ea2c89394af520cf9b15c72ad00d4b96b69fdf13864a51a2cbb0161043d21cdcc75a31b8dfe0d9ea92218aae783ee49da6226ed530197d177e00ea0c55788bf7f87aee0dfd97145448afa2a4b86e69d60cca2fd5820697d10c99ceae36bfd9bb30c322fed9ece07b18b748bd3cd1fb64b2", 0xe0}, {&(0x7f00000001c0)="8f2151eae8e444558109fdd25f6056da", 0x10}, {&(0x7f0000000400)="7cf2df8049bb9b1da02a26779d5a5e0413ff9a751737502f4655cc3b8bc785a778e22f4e333fd99a88c2db1bd5377c4bbd1c", 0x32}, {&(0x7f0000000440)="10c198f9f6af8e81b40cfbd773c04fbafe6b4baa811943cb0bfb8d941b49345149ac1de7b6a5c09fa91546e49d80b3de97058874810d3cdc6f60c3d1d232f95fc138e3d28777b01c260101d1a65da1de8dfa10f47df6fcc33f0e432e47f8dcd679ff9fcd320b8e25c035b22b4dfcfd28019c3099a152e354d0d7ad29c1e83ecc8675e4d38d510c78c3706d0cc8c4ee917e5f09a84d79ded911b763ce4bedfa58c3f1f222e57fad901068900c6ce6d4b847b37eb22d48ab9b112f02cf025c624886e08f458be230558dc78eefa98c44df272fa3adcf4b713d85f2eb78e61bc993ff8350eade704eeee77dc515b66edd520fc5c0", 0xf3}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="6f4757fb11b802aaf52f752f8dac11cd53147b454b42c3f4eaaed2238947c73a148196529208047587ae9d390f11b2d64dbfc081931523e32b96aa1229e2d95ccecb506f3bd3e344eb3c0fe78d1a0c3ce3b79b95e9df509573d576d8cb68ddbd9f8580f99b467a44af0ad856e04cf18f348ff42a7246a7e605d5374f7e785edf0a863382d5e96b21e59d69fe", 0x8c}], 0x6, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x138}, {&(0x7f0000002100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002180), 0x0, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 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&(0x7f0000003540)=[{&(0x7f0000002e80)="c8c8fe2005d3623cf0a96a129ef74f115f775b326af062e76784f05472effa9c9fe8bb2f3d9d0211f0e4f7dfae0bf460c4338f840c34541918f2a899e074469e629c6894acb021d20d16f7e31a60a8aefd2bb1c905e6390d4e52bc9a6f7e397f8c0fd073cabbae3490e0c91a9f077ab37b81d8e74efc691a4c51591f45a294a07fadbc7c784c099af42dacc1898dd0e7088a5d5aafa0e3d0b87b76f10f23b3928ddc0ee0b55ae447b82fe330bc249a8d", 0xb0}, {&(0x7f0000002f40)="2e5b04311ea884b0f50d22b9773c7b0a6761038b980ba7bbdb245527ae9cb016bd4ddb665e1220e0f41d5618a74876db7522ad83803a01071031d3c71a31d656da4446f24d5104eb39c838f915ce68ea15a1259a25", 0x55}, {&(0x7f0000002fc0)="050d5e417e8704d01af67e893822204204df101936e3c8b076ade4ccb725c81d1592603d2d7d0200d30fc42a85cd33697c4176859593e5c66cc64cafb24c80736a0dc9d26b97e9af518955de6a271b5b8c4c3d67314b66808a9a70614ce4503535a5604239a9c469b7f745109777fa1acd7b9420526cec6bac42254f296eb436e71ebeaa1910b4632b27b16b8ce876bc9b861ebe1d0137cf6abe740b411aaf3cc19c0eeae647d0d713ad31cb4b75655a4eb3d9cbc1", 0xb5}, {&(0x7f0000003080)="a03366f289159479ebd9e2ac1515af8e309d192b2860b2c814370064c929b248cd9742ccf25c22f4d4d1b5889c837149a840718e524a83e8c81c3fdd31951da24b0f22fee8f9125cc59a0f289ac8f9f776d8c9c8899f0f7a46bbba2c4896b3939915e09d158872bd8b81aa946cf9b7868af16006201effcde5407e8afc55913d5ca09480383f560ad36dcd0589ca50df038aedda11d216163eb6eb9d12a11b5fb1ae728e2840a717c4c59fea34b643aadddcbc0460c4344cd5268918503cd648ad25e735e312a968de12ac299f15b230", 0xd0}, {&(0x7f0000003180)="314f59a44286a7de81fe33f0b77250cbc0d3618d5ff68cb37ea07f66ccff638033c45a444f6802f85c0b8c2365d3e0a78677ec7a800645236853e04675f051781ab5eef230e0ca44f9274faab52e3ced1a917832faa7f5c0f989f29a11bbd22bf1f26cd62cdb6f4ac2c5ab5015ff25b72027e937913c18ab4cfc01cb2324f77a6b272f07a2960cbaa732e111057401de39cd5322aab73622df0f54f63263a95763bc03749b939e7f9e00ac13422e6100130d8aa05901d4f57152521687679337e5da7285915bf60c3505ff9f98b9c9192b127436bbcb1b4b152d1c9aa5eb79a72dfcc74b61ea1ba4d5b821177ff3218bc089bc868c51626886c7", 0xfa}, 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{&(0x7f0000008800)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000008880), 0x0, &(0x7f0000008a00)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x8800}, {&(0x7f0000008a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009ac0)=[{&(0x7f0000008ac0)="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", 0x1000}], 0x1, &(0x7f000000a040)=[@cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x60, 0x20000040}], 0x8, 0x44) 2018/03/20 21:46:32 executing program 6: r0 = getpgrp(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x41, "098524397f323e43c8f6655c199257fff90e4fd1824d888f2a305d1e5e39d5d1ddadadd3e8e38052688cf455af6b50450d8f3f26aa595f8973fec3342d644c1645"}, &(0x7f0000000140)=0x65) userfaultfd(0x80800) timer_create(0x0, &(0x7f0000000040)={0x0, 0x10, 0x0, @tid=r0}, &(0x7f0000000080)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) signalfd(r3, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/03/20 21:46:32 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x19}, 0x401, 0x6, 0x9, 0x100, 0x2, 0x40000000, r1}) ioctl$sock_ifreq(0xffffffffffffffff, 0x894a, &(0x7f0000000040)={'vlan0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) splice(r0, &(0x7f0000000000)=0x2, r0, &(0x7f0000000380)=0xffffffffffffffff, 0x401, 0x8) 2018/03/20 21:46:32 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x84}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 21:46:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6100, 0x0) linkat(r0, &(0x7f0000000000)='.', r1, &(0x7f0000000080)='./file0\x00', 0x400) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/176, 0xb0}], 0x1) [ 73.578397] binder_alloc: binder_alloc_mmap_handler: 10269 20000000-20002000 already mapped failed -16 [ 73.580333] binder: 10269:10306 ioctl c018620b 20000000 returned -14 [ 73.581944] binder: BINDER_SET_CONTEXT_MGR already set [ 73.581952] binder: 10269:10293 ioctl 40046207 0 returned -16 [ 73.582007] binder: 10269:10306 ERROR: BC_REGISTER_LOOPER called without request [ 73.584096] binder_alloc: 10269: binder_alloc_buf, no vma 2018/03/20 21:46:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xffffffffffffffb7, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/20 21:46:32 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = timerfd_create(0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="7eb4fb1b3091ca4d195ba23a71f27daa959cd90595c9df3288e75cf3dc586e1c8a2616d595ae595c8e0d419a3554ecc81de2188539bedf9c8999255f91c88db033c11dede266b1b07008c470884ef37fa99e750d5059ced414d91bef811812817a858a0692412209e0e412a9f0461b805f6e24a9138e94b9399bbefaf4f4dc498628fc131620762d8e5e0edcc23a37b36e81299677bb5f9f40455abb1d0ebca5c6a300e3223e6630865eb2", 0xab}, {&(0x7f0000000100)="4a49f3ea0a3ee90aaa35a1c541b5faf70991da5d8675dd4f754a794344cfe81c051a", 0x22}, {&(0x7f0000000140)="2244f5557a183f53f1a020b095e8db1eb42cf80678bfaadf5f52a7d9dd7e8ef9426ec7c99087ffa649fef80b72ffd70cafb7a5262f9835155866ef7c9ff11e04a0447b7df72d64aab0a9c5542bd52c70c453b4608209e5b87560dc13b0189fbf5978e6b8304ecfd1f084490ad7d00afcfed39d9efb075b443101627828f59b02074760e27dced91848c3b4c4c2c236322302334f2d5d4fa1171e5c700d58670a8a4ef6c690941281bdc5", 0xaa}], 0x3, 0x4) r2 = getpgrp(0x0) rt_sigqueueinfo(r2, 0x18, &(0x7f0000000240)={0x3d, 0x6, 0x6, 0x8}) 2018/03/20 21:46:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffd, 0x80000000012, r0, 0x100000006) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:devicekit_power_exec_t:s0\x00', 0x2c) r2 = socket$inet(0x2, 0x2, 0x100000000) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r2) 2018/03/20 21:46:32 executing program 3: clock_nanosleep(0x10000000, 0x4, &(0x7f0000000240)={0x77359400}, &(0x7f0000000100)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xfff}, &(0x7f00000000c0)=0x8) 2018/03/20 21:46:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x4e20}, 0x6e) sendto$inet(r0, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000ad2ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) kexec_load(0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000180)="3550c2c664583517206a91ff7ba6d33b0e48ddadb2892c25ab8ef990e16ef7ae0a8d0b0c3aa9d395cc04ea6516567bbb57646c78db74631c357d84fe09006130840c", 0x42, 0x4, 0x9e}, {&(0x7f0000000200)="e07c00d944", 0x5, 0x6, 0x51cc}, {&(0x7f0000000240)="f6b09284f3e61feb6aec75669cb3a3be77a4982273ff27543bd3d0727332077e657a1d7fb28ee4aaf5a1106802923d4867af5dd8ff8b128a6339fcfc83c22f1a1819ef6a0843243f4c46e73885eaac23b643cf3babe2df85dc89c105765b15b3039b92f562759a5ccb3e2c5a4d685bff7ad842849320bcdbd654", 0x7a, 0x8, 0xffffffff}], 0xa0001) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0xfffffffffffffb84, {{0x2, 0x4e23, @rand_addr=0x1df}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/03/20 21:46:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="d0deb657cc5171021150cc2fecc482dc82130075ba1f67a86fd68e6a56f89bb0feca15171ba1fe1853572aafba3a1bab62fa9d5d6331cd47da221fbca43ca0", 0x3f}, {&(0x7f0000000380)="fb51a8be57d050b2995525bd5a626c21c963a9fe23d87f9912f6a508f3a4c8092fb2234d80cd3c204103dd941e14c888b56cd681f4509912fa3e7059485f562f69fe44903be71e6c1ba1a1bd2ecc985def9f2d04010d53ea5f9d8054f1df5fc0d91f224599935e29bafb860b2f4187641a5a6fc9f9388747bd3d85993de6493ff9b10f89bf7917b96470e03ee140fe3b0a637d8f03a09c1b1b9b9b12b12d46451973ec25890477a7512b1c17489d0f129864f6e11da588a3c4131b", 0xbb}, {&(0x7f0000000100)="23b26cfc9ea29dd44f6d297b8d8b55692d9a885d8e7facb58977204e6307e6bde2a6edf3b85998c5b6fee5a30235203c34707183054ec145b61d9ae4e0bcf57600e01ace0fff96d4cf7de42fcfd532dcbc32854b3ca5ee9be150dabcc5ccc3a793da503de0d1b091fac2672d2a79a976e37c96f06d453c941d3892d19c903050330c3c645f98c1b0b6f027", 0x8b}, {&(0x7f00000001c0)="da1c092ece513cd5382918d62a631d07a605b1716af3474fe9b0b4eee6e586c89801", 0x22}, {&(0x7f0000000440)="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", 0xff}], 0x5) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x10000, 0x200, 0x6, 0x2, 0xa, 0x8, 0x5, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) 2018/03/20 21:46:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') sendfile(r0, r0, &(0x7f0000000000), 0x3) fcntl$notify(r0, 0x402, 0x80000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 73.584114] binder: 10269:10293 transaction failed 29189/-3, size 0-0 line 3133 [ 73.585766] binder: 10269:10306 got reply transaction with no transaction stack [ 73.585773] binder: 10269:10306 transaction failed 29201/-71, size 0-0 line 2926 [ 73.759474] binder: send failed reply for transaction 45 to 10269:10293 [ 73.768658] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.785758] binder: undelivered TRANSACTION_COMPLETE [ 73.796037] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.826867] binder: undelivered TRANSACTION_ERROR: 29190 [ 73.842057] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 21:46:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4cff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/20 21:46:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb4c6, 0x0) r2 = getpid() r3 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000ac0)=0x0) r15 = getuid() getresgid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) sendmsg$netlink(r1, &(0x7f0000000d00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000080)={0x2c0, 0x36, 0x82c, 0x70bd29, 0x25dfdbfb, "", [@nested={0x68, 0x2f, [@typed={0x24, 0x41, @binary="b3219ae68d5a399bfbc254f66644fc5cf5e45f33541ae54da68cff"}, @generic="07cbe7939092e2c677bff2ba1c1c04979bcf42b75ea7e4e3f251ed6323e2a43b997f39065dbf6d86bac1a206284846f523e0ae4ce87ea35d556154e82da20d"]}, @nested={0x10, 0x24, [@typed={0xc, 0x3e, @pid=r2}]}, @typed={0xc, 0x28, @ipv4=@rand_addr=0xe70}, @nested={0x214, 0x60, [@typed={0xc, 0x84, @fd=r0}, @typed={0xc, 0x72, @u32=0xfffffffffffffffa}, @generic="a2cf89976f2e24095b521486978c8b0625023106a6e45a409d67409695613c89931a9705f370e89fab42d4e1e90dd6329d410b26145472a77576873fd418b01097ae1b6bb72191be20d16d50c5df83cbae70a96b9048b57edbcce686078bf74c5580a1b071afab57b5d64760685327bc0032c733a85e476ef12f214c3c1a09fa705bc289cf1a70d0d9dd6d98bd265e00a5edb2b1e74892c0fb458dfd6deb82dbb4335335feecdd53bd18c70b", @typed={0x10, 0x42, @u64=0x1a5}, @generic="9a0e33c5103b907f67aa06d5062c32a0861ba3ff32bb1a1c338fd6a2463df172fea75daed806f7b9dd86166c479d881568d957724ca2ac9a466e9e453d324c74ddf0738ca1e825903ae44868f3c7dc0ee866c5d7a50082e6f7e70554b2cc3914204dddc3b4acdfe9c242f07899aded8c25deaca9341b30b10abe0f86a48565fd4c98c6c8cfd1b56c5d3e9468d7f16a0f991a91e5a4186628e9ff173570e3c944c0c47a79a0c136800aed909385078874", @typed={0xc, 0xb, @u32}, @typed={0x14, 0x1f, @str='*trusted\x00'}, @generic="5ee331be10120ed2f28ea4eb9252cd43866ae75d668676666eafbc86b363aade4c7cd5a0156e713962f297d92fd045f659c29ab926e4601a10f98cb137fd419b335d107a984b4f3d9667e8f2aa6079d6c01b3653b6eb754634492a21e4c4eb0b81907c429138178d732c"]}, @typed={0x18, 0x80, @ipv6=@dev={0xfe, 0x80, [], 0xc}}]}, 0x2c0}, {&(0x7f0000000340)={0xfc, 0x1c, 0x70c, 0x70bd2a, 0x25dfdbfe, "", [@generic="c04526903fa3a6a9d703a9148e6f46944dc610395e7566d47d57f5309e0cde23b20114c922c27afe86afc1fbeaee47f2cb205efa02d3e74b8326f4c2901b8e001fd1a307da0bbbe7a5cb9e08c951d655677b10176e91c3bd3005f5cfd5534f9848217f75efdee17f5e97d2116f9a03fb39d4ce1f6539326cfc6df9a708dc33055b4ffb282c55ebb5d1a1b51953d96198789fb70909aa5605ac562a02862292bfca6a4ecee05476b8e8fbbdc6e99897122abd08aef74ffb7972b420cc06d6181721096e6ecfffa9002297f221ea6e76dbd614f5", @typed={0x18, 0x5c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0xfc}, {&(0x7f0000000480)={0x178, 0x573, 0x0, 0x70bd29, 0x25dfdbfb, "", [@generic="6acc5c290f538abbc237e1c4580443450de8d22b861245ef1436f5896c60b920eeae36c99959ae3d711fd13f8672a4fa570296af19a98052387bfb0f0b3b24b57fcd3ee4c515d8c31cd4e24eb6f93aaa53edd3b8", @generic="6e4a51040615ea9c1e374cc583ccd0572607f65fdf6e6de17dec3ae59dd9def9b4ce7b9b562f5f7d75da9504a07026c3ff8275821b72f61238798a5ba13f1acd4703386aaf9d1bc8541d66d3553f9a87e1cc1be6a303fffc1ead9b0cdef26248ab779fa8583b66db9994a466147ec562e72171a6806a80f6639dde0e833d70e262152ecb50bab36d3498aeae0cff62203bb57fcf4d8f6c4a3d55f85757799bc9e2b27df22b32e9329e6f30cd2dd7c15ec065125c3b475e708ee5e60eed6227e0fee7785c249b63e5c400", @nested={0x2c, 0x8e, [@typed={0xc, 0x24, @uid=r3}, @typed={0xc, 0x34, @fd=r0}, @typed={0x10, 0x79, @u64=0x800}]}, @nested={0x1c, 0x77, [@typed={0xc, 0x88, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x82, @pid=r4}]}]}, 0x178}], 0x3, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x108}, 0x40) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000d40)='eql\x00') 2018/03/20 21:46:32 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x2}, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000000000)) 2018/03/20 21:46:32 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x12) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0xfff, &(0x7f00000000c0)={0x4}, 0x8) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffbff}) 2018/03/20 21:46:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000), 0xc5) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000967fe4)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/03/20 21:46:32 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r1, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x3) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/20 21:46:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) sendto$unix(r0, &(0x7f0000000100)="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", 0x1000, 0x20000800, &(0x7f0000001100)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="5600053b0e0000000000000104"]) write(r1, &(0x7f0000000040)="20000000000000ee0011000400f608ffff00000000000000", 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000013c0)=0x0) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001540)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000016c0)=0x0) r10 = getuid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0), &(0x7f0000001b00)=0xc) fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001880)=0xe8) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001a80)={&(0x7f0000001180)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000001380)=[{&(0x7f0000001300)={0x4c, 0x31, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x3c, 0x75, [@typed={0x8, 0x70}, @typed={0xc, 0x25, @fd=r1}, @typed={0x18, 0x84, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0xa, @uid=r2}]}]}, 0x4c}], 0x1, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0xd8, 0x80}, 0x4004) 2018/03/20 21:46:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000800)='ipddp0\x00', 0x2c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000007c0)=0x1) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="af69a1991904375dfc4eb5ce5a7f5048b77fe4dc66605f4ad22c32f77c770e7f9c0946cd01653a630c73bb07906b4e5fb6dbcb5dc8ce617e8c31feccd05948e44c2e10bb23db130abefec897bb11ae32d3a35ec54af68e6f3dff4e14259de27a354d45a1a05053650469c52f63463466a65a11317528ea8d5366057007c30dd25c948357c7123f51958c341e994faead56e905344482dea545c1c8184ad9f9efee877c02abf54b5470c8c4c47f5d681b686ddfb4594cc485b776f3e83b0c7fe3c1597eba1efb29ab7ca66fa73e3d812820d39050045a9b5f3c5d65c6d9051b8f14d8ea", 0xe3}, {&(0x7f0000000240)="bc301ff56e50d4b8d5bd065c60d5bdf4af2d91c283a2a93343b91f11c8910d52223cf5648c8f3cd15bb8e970c6ac17ad90e7df216b6b09d778d69a9d12e544cc74e2775881b2d3efdb5bc146c7b9e14e96e0cdef63ce85a14c9fde6c9565eb15bd04b103cae4f4a5ce4db89f3f479e5ae26905d6adbd9d13a2068fb85f6cf18f5d9b0b3a2c14b0fda2a0dc2a6638d337e21bb63c12d719260ed6994dba433a0e558649d67318bd0a4cb86f02ed18dbcc3b081fd6f5260e71af16b46b1fbcaf8cd99e56b0d1a71ada7660f3c0a9862760f77d054e0df4954ce0949cfaade108ec4c23399f42a80695aec6520230aec9e2105e64b8820a", 0xf6}, {&(0x7f0000000340)="cd518229ef673b0ba84594e77280f9949e093217965eec3c27adcb1ab9c2ebf2506be1f97c696779d23ca2b78bae371cecbbe034baca359652f121982916bc14e48c24345718ad0a41f3d117ac7e0cd747f5dfdb277a57b02edeb768e279c256152751cc561e5fca0c46545c0e70adc82d9c8e7e0776b4da055840ef9b7e37a005b2fd2240d960a3923f66548b7c171d64eb", 0x92}, {&(0x7f0000000400)="9d3cd352efa76d386d2490270b21", 0xe}], 0x4, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000700)={0x5f50, 0x0, {0xffffffffffffffff, 0x1, 0xffffffffffffff18, 0x3, 0x8}}) sendfile(r3, r2, &(0x7f0000000080), 0x400000000db) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x100000000, 0x1, 0x7f, 0x8, 0x46}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0xffffffff, 0x7f0, 0x8007, 0x3, 0x7, 0x80, 0xe6d9, 0x2, r4}, &(0x7f0000000780)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r4, 0x4, 0x20}, 0x1ea) 2018/03/20 21:46:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x7) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xffffffffffffffc, 0x0) 2018/03/20 21:46:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDDISABIO(r0, 0x4b37) tkill(r1, 0x1000000000016) close(r0) 2018/03/20 21:46:32 executing program 7: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x59, "932227b0d23070698579e22b326a0eff5ca93f8526457fa33a066634c6c53a60f0f5edcfd0c6a3070c51aa985c0304ed14b182b7066cb6020712e355b332ad1def2a68a539687be6b83ba8a09368e2b53e31340a3e549332fe"}, &(0x7f0000000240)=0x61) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/20 21:46:32 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000001380), 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) close(r0) 2018/03/20 21:46:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/20 21:46:32 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="6c20b3371202511d71488b4b03d56374ee109c8a992bf66f331e0301b8c35df25e12294c1863831e84ebb849a48ee5f0de33a5848be4e0658e648d522790b9cf8eb289453d42f5c28fa69dd8c17b5202f2dfa0cb9908dec5082427b1a223ea45ba4a3df9a159c3afeb361e8379d40a7c3e6e097082957fdcc18d93d5", 0x7c) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000061bffc), 0x7463d00b) 2018/03/20 21:46:32 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ceff2)='/dev/keychord\x00', 0x40800, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) fcntl$getflags(r1, 0xb) 2018/03/20 21:46:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="b714bd4444e5d0af368be0562f0de6cc2698838d4974787410fdc9303ae4abe69ffa687bbc9460bad4a22502a0ac932da723aaecf6e7cb96e2099c2ff98d96fce4a51d01d7d75f3773e2b775ea18cf16dc0f4e1b240486e1938892d32026077c4eafaf2ad64e05619974c762e17d05fe4b2e427a79089d199092c81996bea5920fb41054a42a8548436e9a6b1d4974225cc9615f2b505a29658aa90238766af3bcf7c3c954d469e9b949a373161275f18430d734cb8ddbbb74e18fe91bc9a9093f", 0xc1, 0x20004890, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17d9ae0090641b61486cb0f9078028814dbdca221ca860f678cf2f9658456df", 0x58, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/20 21:46:32 executing program 4: seccomp(0x80000000000001, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x4, 0xffffffff}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0xffffffff) 2018/03/20 21:46:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x9, 0x3, {0x1, 0x0, 0x10000000100, 0x0, 0xffffffff80000000}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00'}) 2018/03/20 21:46:32 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2800, 0x80) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") clone(0x3002017f, &(0x7f0000000080), &(0x7f0000000000), &(0x7f000014e000), &(0x7f0000000100)) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/14, 0xe) memfd_create(&(0x7f0000000000)='\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/210, 0xd2) mkdir(&(0x7f0000000100)='./file0/control/file0\x00', 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') sendfile(r1, r2, &(0x7f0000000040), 0xff) 2018/03/20 21:46:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x4000000001, &(0x7f0000ee6000)) 2018/03/20 21:46:32 executing program 4: clock_adjtime(0xfffffffffffffffe, &(0x7f0000000000)={0x88f3, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000240)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setns(r1, 0x4c000000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/20 21:46:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/20 21:46:32 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22000, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="98570e3974808d929a2edd1aa2acb0ed6acaec1bd57bc3298c36175f7d06963ceb0732b513e8a8f0c0e6ea4b2f24f6d3c2", 0x31}], 0x1, 0x1) 2018/03/20 21:46:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(r0, &(0x7f0000ed7000)=@full={{0x3, {"e711e0bd3f021f"}}, [{"81c829a28b7089"}, {"21f731983f2850"}, {"2d56da65b22355"}, {"166b809846a30c"}, {"4dec3cf6200266"}, {"bdaa9742333fe5"}, {"e7e6d43824fd0c"}, {"1924eea2ca1977"}]}, 0x48) restart_syscall() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"6f73ec710aa6aa"}, 0x80}, 0x10) 2018/03/20 21:46:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="172fa75dc2e745edb73a1a5b180600000031e73a231959b6fc788fe280554446501bd5d2d8d8a96c5e1f26e82cc4baa4f148f3451e74d7b3a43888b7ca300eab18af23a94e0dbb822d7d4f893c12dc29a35b2faa28de9325487dd775dacd119734f73e8dda00ab52573aae6a78d68db8d5e8a28c09a292721568b06d966b96ddd5bac2771b5433380a7ef8e5f4b4e9990c468df59e8d582e1094a87d5fa5429baf7f7b81eec07ebccc5b9611eef6ccd406f5e8e8627c833f7b3f01f25b061c0ceb0c29e5a9df38fab73291a797276829dd567a771a6b42c1169d5051ebb0bd8333f825df781faf50f34816ab6a78aab5f5294cfa12c82e85d77075cda83f9530c7791df24ca2e2d3921ab89e43fb975c17430559679872bb74870db88edbe7dfe7b07ec788fa6d2e2b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x4f9, 0x0, 0x1ff, 0x9}, &(0x7f0000000180)=0x18) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x3f, 0x2, 0x71}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) userfaultfd(0x80000) shutdown(r0, 0x1) ioctl$int_out(r3, 0x2, &(0x7f0000000040)) 2018/03/20 21:46:33 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/233) sendto$unix(0xffffffffffffffff, &(0x7f0000000280)="8ee29c09e1eb5f71206ac594d5acbfe3406f57ad968c0ad5f9a2b96715ec37f47730ba3323eccee2804599388046d34c996e256cc5", 0x35, 0x4000810, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000600)='5', 0x1}, {&(0x7f0000001780)="15ef067613ebb090a334fcb60e9f4f04e67e6cc8863d8a358aef8fc6b190a8fc025bf804d9226262dab4003df442d572bbc050e2f314f0fdd345d08346f4b61396bc7982a5e82005a5a8a5b9f1e38b0bac9cf9ff6aebd32579d54800d058c689370a1e7fa92b55b6c516dff628107f8e5f5f5a39a6337594b8bdd39accc9c85b633976b926266c3ffe89ca831fab4b8d95833cf992f39e375fcd3f874763d07f8ca47c9f26929b7408f57cebf28cc13379562d6eb40250b18448c6b7ee1fef4313ba28a940dcf0a815bb57f10f56373b6684920324b07328d23220052cfaec81c735fa9a", 0xe4}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="453c20e60a8725f8bf53074d81ffea93dedeb158c14a20bd066affd7885f42a7ef76859be4d2f693b590570ac0f96fed9cce2c980bb7cd8f9c05f6f0f21b5594a295ae3ebf24b20a8173bf37ceeefb2975425ede610eda94d68ddb466c9818410111346afbc3c3d06d87d8d69c4d52b46173b76969c82e35fc0d006bd741fe5a02e446b5f48dba1b767018245b3a845b3360eaac38", 0x95}], 0x1, 0x6744) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001dc0)=0x9) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) 2018/03/20 21:46:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r0) 2018/03/20 21:46:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') r1 = inotify_init() r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x10a}, &(0x7f00000001c0)=0x8) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x8c, "35a00fbd51274ba4be02a458840bfb59ae7da05c7ce4c99d6e60be46f5b09409c91c6f7a1090267aadbdca1d0b50ecb1aba81179bd69e59fba98077d1011b23613ca4d6c5094140e6841061a20eccf7b0fd11194a04bfe36da8b9e34a3d0f69f7c1e357613d6063013865b3bd3a8f25815175089de396c344efdf090645fb420c0218769dc8b6b9ddc446f6e"}, &(0x7f00000002c0)=0x94) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0xbbec, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@generic={0x7, 0x80000000, 0x2}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x1ff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x0, 0x5, 0x0, 0x1c0000000000, 0x2, 0x0, 0x1, 0xfff000000000000, 0xfffffffffffff000}) 2018/03/20 21:46:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x3f}, 0xffffffd3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x9, "8de54b9a56948737d4"}, &(0x7f0000000080)=0x11) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) 2018/03/20 21:46:33 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0xfffffe1a) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8200, 0x0) fcntl$dupfd(r1, 0x406, r2) fcntl$setsig(r1, 0xa, 0x41) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000040)={0x1}) 2018/03/20 21:46:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x4) rt_sigsuspend(&(0x7f0000010000), 0x8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/03/20 21:46:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000005e000f00efff7e9c34c5ffff00000000ed435bad3859028a0e3b2c7ca93576b6632a4c9d590f2024c92aacabb939d3ab79f74e92ebd863e5a501a1ee35f4a35fbcd0fbf096d43ff7f134a4f54921daf0884a68abea716c2d629518a052f0ddb00d902c647a4da9d42175f4d3778a5ab42d5f3b82b054a89b710da998ad452a206dc565aa329078305824f67a4efbb9b2261e5560992460405e90107feeaa371085d6eed2aa7a92be6484b3d2bd66bba5e8416ceeacc7e95e722ae34edecbad534539481ca216f2f55cbdc572339a219d413760790011d3d23ee8c8cdca1965e646406f000000"], 0x14}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 21:46:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000080)=""/156, 0x9c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x18, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x1, {0xa, 0x4e22, 0x3e67400000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9f}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="8175025aebb0e3e8d9a29e78c23659dff8f1abdc2e1bf759ee8589aade695620b814f78e67f092fa3328ba0a343fb34c8dd24336b7c0be4da8eb9223d7b1a03f0122d49ff7aff45fa0ccdd853d9ca7f36c2efd1837d0cce79eca8d77e8257112b61055aef0f094eb44f7f7", 0x6b}, {&(0x7f0000001240)="d679f210a2f3b0cba4ca4c90a172771c65085cb43513fce81e45ff09842104ba200a0e961435707eba0c681d90bbbf22fbcacd7db2d03fcb457623707ea86a6640", 0x41}, {&(0x7f00000012c0)="a907ac8b76bdf89fa8283ef343bcbbc3cee001499af8282f080c1b595dd80f9684539f7293fd534d375b026f4e8649b91a2497e45321c053a23a26fe20c595790bac4e98713d2768f609b7529ce95ff70f9492c606ce865b441bd0aea034d38d02e4cb80454a085c9e32a30d3c43739df00b82d75556f65914522211dcb93d63ac7bd91f55fe17734426ae5cf6854a6b9de615dfb56d3b54aeb98d5e58e6efd6512a4ec7e2d226916c54e2fd43f5a66667cb0727327ff4b0c82fd8a725c8365e6c66d0f101e0dc3a687efb38c3e7b0e2c7f71c4f8f3de6fa74ec936a09e5c671df9754c280d7", 0xe6}, {&(0x7f00000013c0)="4f056301a3df0486c3b6385b93e567c8f941f2eff3c43ddb45c6132507226660a3d66c85a0b05c5f5d867e1823a2d701764e5c7c4b345d0f116dffb597a260fdff43978b161003d9f91f5681005d1383b4d7516985377f43a0920b4accadcbcd7ba8d92cece9731f6bb47f4c28d891f3d3d1777e0a937d807a606769244f42305af32ade842b03e177088494f581c0a8bd9d5cdfbdaa9daa7c253248aea051bc5ac8d888aeaab3e36413e8bcb6fcb0dda51cc8819dc2", 0xb6}, {&(0x7f0000001480)="6fb4ca09ac417a", 0x7}], 0x6, &(0x7f0000001540)=[{0x68, 0x0, 0x0, "853978c6bb00330bcca5339cd49f5713a836432ad9e33552dab6117ce8ef7363f538e293da0f6322882f7776333eb40b2dd4104e8b8ee5060f6b1ca925c893b4364c717537e8832d8ba09d4bd370b5c0cf702c5f"}, {0xe8, 0x0, 0x8, "f4eb9b7403169c0eaa589ba2ad5c19a26c0250364abdeeee68a2e8c579e1539112452569e7d4dda26a81214751ac201e9aed2e90d43b0cc53014709774644f04fdf671d1d78f43d13b4b24133f6c6bcf1d271840f60a21773a1b11c5bb3bc6564b617caa02614c7f4a3c754c88b694c18834167a189249cef803bf0cab650663b8cf140a86696ef3f4f781c7f94d4423bf8fb3ac59f9de65a7e65c6e656bfdba9c9b017bd1d8339cbfd0d6f6ce1e0ca9535517d5ca8480225932d71809e9a73ac5aadaebfe8d3984ed355864b76f4ee0946b4d834b36fa"}, {0x38, 0x29, 0x8, "caeae3414ba33947736568510c8077f3e17b191e9806a33d662bce9644b23b3bbce802ef"}, {0x58, 0x102, 0x8, "5abc8d76e4f3d7772953d365940dfb6a641fa0c687a4e863543653cf5fa8c471a999e7eabf1c94f16fe422eb31b0a7e251268a23b9a3d5bf7207608a38a22a4ac40996"}, {0x88, 0x117, 0x80000000, "8e10f098d568b8603241a5c24a7f8ed3016399ba6dbba78b987a75a5cd83d0552991e2e54a044adb5ed633343b6f9dd0aeb4e2c1638f740f00d4328ad138785edb78f8e87d34fc036b9f211a63f6b2fbb47afa22ee205bdaabca4b4528dff78fb7d5b38752b7eadc22999fdef6deb60ee01261233144a853"}, {0xe0, 0x11f, 0x1f, "5186efd49724bc01a980765d9f83a27dcccc781bf4dfd9983aae090b5e6b6ae3094ee4f32b2cc80445e81020405b8b3b35a750f46f0abf033a9ab1824adbc84bb07691f3b0151233ce6a64a16f7884705725e0e55960f605171efb85c03605205ca22096b78386a868462be275ee0f9716e6390dad7508a0fb10b46506cd9336cd7ddaf0ee52884ac5d64ef16f6482aa1a8d2248071f472ccba1d525ae83b8545aea385fd3873bd5e1f467c98ee1e7e240751cb2ee1a05708793b0101b20b1de8aa8b4060af6a9c5ec"}, {0x18, 0x1, 0x8001, "cceca0659f"}, {0x108, 0x117, 0x101, "3e141a3e2c9f043b1cdc173f21cbf4628c0893d3ed5f7e072e5684e3c1f854ad0217ac8fbf09aa64fe19fbdd655302c1accac17bd17f77457cac2df6d2e3a1439f740133cb12c713f506a6308de43ae38065b0b63a9e4cc7908e3c20a7822a9b2b6a11df3a4c1930380cbd9a707a607534fcb84c7b41cfccf27bf8fc6439a1f904f2669a427e49ca1b04e8405c198b2286d8931cded3740a85c1b153f1d273aff1a04d80c94ee319fa13c9fe9aec1ea178933beb9efb291e501728f354b4750c0724b3399cb0c4c1565e2b9aa581745b19765cfa47e854f201310b32a64a0cf6ace4bd7a833f3d6401e4ebde8130d9189fec"}], 0x468, 0x40000}, 0xc010) 2018/03/20 21:46:33 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000180)=""/24, 0x18, 0x40010120, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) process_vm_readv(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)=""/244, 0xf4}, {&(0x7f0000000700)=""/155, 0x9b}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/212, 0xd4}], 0x8, 0x0) 2018/03/20 21:46:33 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x832}, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x5e767990, [0x1000, 0x80006, 0x11, 0x8, 0xb58, 0x2, 0x2, 0x100000001]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES64=r1, @ANYPTR64], @ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="64e369c0e88869015e3493231b45", @ANYBLOB="484c7f012c5a976285bc3f4f40916cc4ec46379e0b95662d5c7b39fdb82415b6e62af7fdd4d430c8954c50a60a5098ab814abe5d1e4a014125879f3a70ad14b48e8af72c0f72bae46cc6e3cb1989b293de845d5e849b12c91b13b0bb7bd5526247768e147d5a77154efc51b4be24e4de4e20288abf52ac129575ac63dbcdc1105cbaab736f9646c83997905193cfc6a45a5c557d6728083aa96b72cf53d39b4f047db56c07d821025b83fca4fbb2ce08f9a2896f8e2db49575ba999063713f0d15540ff838f4774c81c740ee0e80b1f10c82082dab5a6f192dd003582a7cc0f40a", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="f5cf0f591392597c2ec8229c73c451dfdc652c73744230f4c384219ae0dccc470c27f0676ee63e607b55189d6c956f8f0bd937ce49d69fc443489d7b3ca399648d007896947c519d7e8ccf00b3ce19c5e50410d2efa18fb0c84cd51c127f3d378a3c53c9bb840f082d55d3ea1385bef66db33f96140f42411ac00525da8eb05dd7cae4499204bcd35a61c141fa30b9ea44bd15a82fbcde058ce04bcced90efee9a188a3c155f092078d17ab5ef0e0c67100b6deae3051dcc54a052ebc3b014b5d23d3b236e94911da939e11b0824c52cdf0f8bf31b90244ed6a2a31e0f0f037bf802713cac59d6ae1b04059571b9baa001717184e5"], @ANYRES64=r0], @ANYPTR64], &(0x7f0000000340)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xa8, "df5f718f8aa0a2bc607284fb1289999945a94518863bd2360d142e1f479cfca097c635ff0ae1f66266f42edf1c8e4aac2ac3da8d24fd68a437df07bf57fa3e43834d05f7b6b1198ee043cc0b9d47313f6759baf89c1fdeb3832d3485468d0e6a62d62aac6268b13a105e7d56a7fa4d105adc1cfdcb9648bd5a3719151d3d15187d42dfcf13116d2194c6f0534100ac2438dcbc4fc63c2e6e70c616f876410acc460263fd0d26b94e"}, &(0x7f0000000100)=0xb0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000400), 0xffffffffffffff06) 2018/03/20 21:46:33 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_pts(r1, 0x10000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x20000) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '(proc\x00'}) 2018/03/20 21:46:33 executing program 2: r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10c00, 0x40) bind$ax25(r1, &(0x7f0000000080)={0x3, {"f6d105eae4d172"}, 0x7}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14, 0x7}, &(0x7f0000000100)=0x0) timer_delete(r2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/20 21:46:33 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff}, 0x0) socketpair(0xb, 0x6, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80004003) socketpair(0xb, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000140)={0x1, 0x9, 0x401}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000340)={@local, @remote, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x19}, r6}, 0x14) splice(r4, &(0x7f0000000000), r4, &(0x7f0000000040), 0x5d9e, 0x2) tee(r1, r4, 0x3f, 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x0, 0xdc, &(0x7f0000000240)="5595d8dd8ba1494c8aa83586e7f28f410db64e4fdcd904eef4b46610fde6fa41c6e3b9b0a3871a7bd12df5c25e79742be0ceb68bc60955039c9996d5888018359acf6cfe29cb57983684f85c7f883dc6182bdea01fc54072cac9e011c82118df58b96cb584b98a37a44431941ab95c5c21c86b2736de6d9d5648b38d5a2f450e87eb08f2bc03c1c9981be6d579d6608b0ea3d8a3b8c392764a577705e56891a6af18e59b32cb9621cf29539bce44bc0cd7031f8852d52e4638fb62ac1a76e1816e8b8f832cce242d529ffffb4abe84289fcd80a923ca802e96e67ade"}) 2018/03/20 21:46:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0x5) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x9, 0x4, "75f963ef1441", 0x5}, 0x10) 2018/03/20 21:46:33 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TIOCSTI(r0, 0x5412, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/03/20 21:46:33 executing program 6: socketpair$inet(0x2, 0x800, 0xd, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)="3bb8f65908863ecf39f48f0b560f8dc473f5658c1cfa452add8715d5d13e92a90ec0333086cec4674f9c8d205aec3406280423daa1d76163b0d7e47113eaf0d55b57ed64601fcfa144284bc9c0c557a6fe47ea6eab7709b5fef1e99db452d1dce6ef0643606203d04a3e2c9f166c20901380d443b7371b5a5a7c4d5ed7e98ebd81aa9d1b14febcf41a25eab9df88a7b71846c8d9fdb49bc2be1d", 0x9a) r1 = socket$netlink(0x10, 0x3, 0x7) close(r1) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_settings={0x3, 0x0, @cisco=&(0x7f0000000040)={0x401, 0x5}}}) setrlimit(0x9, &(0x7f00000000c0)={0xd15}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f00000001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf0}, 0x1}, 0x0) r3 = dup3(r1, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000000)=0x8001, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) [ 78.893856] IPVS: Creating netns size=2536 id=12 [ 78.904476] audit_printk_skb: 1917 callbacks suppressed [ 78.904481] audit: type=1400 audit(1521582397.475:9913): avc: denied { net_admin } for pid=10520 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.958359] audit: type=1400 audit(1521582397.525:9914): avc: denied { net_admin } for pid=10534 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.988439] audit: type=1400 audit(1521582397.555:9915): avc: denied { net_admin } for pid=10536 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.019597] audit: type=1400 audit(1521582397.585:9916): avc: denied { net_admin } for pid=10538 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.050025] audit: type=1400 audit(1521582397.615:9917): avc: denied { net_admin } for pid=10540 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.080655] audit: type=1400 audit(1521582397.645:9918): avc: denied { net_admin } for pid=10542 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.110651] audit: type=1400 audit(1521582397.675:9919): avc: denied { net_admin } for pid=10544 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.141891] audit: type=1400 audit(1521582397.715:9920): avc: denied { net_admin } for pid=10546 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.178240] audit: type=1400 audit(1521582397.745:9921): avc: denied { net_admin } for pid=10549 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.214682] audit: type=1400 audit(1521582397.785:9922): avc: denied { net_admin } for pid=10552 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:38 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/mnt\x00') setns(r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x9100000000000000, 0x7, 0x7, 0x100000001, 0x7}) 2018/03/20 21:46:38 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10001, 0x0) getpeername$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = socket$inet(0x10, 0x801, 0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000100)=""/186, 0x7ff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000", 0x24}], 0x1}, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x80000001, 0x1, 0xffffffffffffffe9}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) 2018/03/20 21:46:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x202000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r2 = dup2(r0, r1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x1}, {0xc, 0x7}, {0x8, 0x1000}, {0xe, 0x800}, {0x8, 0x44a}], 0x5) 2018/03/20 21:46:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/20 21:46:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/20 21:46:38 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffd) ioctl$TCFLSH(r1, 0x540b, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x3, 0x5) 2018/03/20 21:46:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x1, &(0x7f0000000100)={0x12}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000130007030044ebff1a0dc8026d530000062bea6f6caf6dd5e81dd48b3ef1f23c0df83dd7e817bdb2ddafff3fb48bc12c82172eb318b75cba58a7deaa04e8f48320e24b1c5d24eaf522ee478fc52c249fa65fa2282ec08f6456d963c3945aa19e433236397518359f8feda9a8f28607b8d277c3ebed9c322de2480b68232511f7c376feef21094fb95478b4cae86f6cadc87e4313c390c8d20b62364e0f8077ce"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000240)={'syz_tun\x00', 0x23}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x2, 0x2, 0xff, 0x5, 0xfff, 0x2, 0x3ff}, 0x20) 2018/03/20 21:46:38 executing program 6: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000037ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfff) syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/20 21:46:38 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x408000) 2018/03/20 21:46:38 executing program 0: r0 = socket$inet(0x10, 0x0, 0x400) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000003000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) [ 80.015763] binder: 10701:10711 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/20 21:46:38 executing program 1: r0 = memfd_create(&(0x7f0000001700)='\x00', 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000000000), 0x8, &(0x7f00005eaff8)) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x30f, 0x6, 0x6, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) rt_sigsuspend(&(0x7f00000000c0)={0x100}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707302c94902a7f8d2abdc35d60d38b25e6a8b08bf69ad28ad3ee4a164bf48bd249e853ecae15ee95cb5dcdf6a4799bdcdbc1a212bc7862f77da1f471a27fb0178a8e29b0290500770168bc00f5ebae7aa5234dc8cff4c261332850bb7cf006ee83c8a21e69f85b4c5250ecbfce8f9d60b5df358c7a855391265620cb71f35923a49c4479dce7c1864992b33daa77b5d") ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001680)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000500)=""/212, 0xd4}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000100)=""/33, 0x21}], 0x7) 2018/03/20 21:46:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000006b0000002b67fbfc9e87fd0e3515d5a8a1f36a1fde75571065297497ccd8cfc08fe2b267e71588e803c9a618b330eb32cb27b5b0d870ffb401b55217b56db525de343e3d9a44d6ba5e59bb5bcd386732126341295b5fe45edd50c5bd97597ffab0e2b38e8610000000000000000000f6d043bed0c58e84bb0a2c14e79c7676822394e031e01d2b9e62fc282fcf2fe1222aa0fa42ca5b1d8482b7fe5c7faff738ff18c76c27f37b06ae1a9f597411"], &(0x7f0000000100)=0x8f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/20 21:46:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xaf}, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 80.032308] binder: 10701:10713 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 80.039054] binder: 10701:10713 Release 1 refcount change on invalid ref 0 ret -22 [ 80.078300] binder: 10701:10735 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/20 21:46:38 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$selinux_validatetrans(r0, &(0x7f0000000240)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:object_r:setrans_var_run_t:s0', 0x20, 0x32, 0x31, 0x20, '/usr/sbin/ntpd\x00'}, 0x62) r1 = creat(&(0x7f0000f6dfb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'bcsh0\x00', 0x1000}) mount(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='mqueue\x00', 0x2000000, &(0x7f0000000140)="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") 2018/03/20 21:46:38 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='2amfs\x00', 0x3, &(0x7f00000000c0)="017a7d00e843e21053bc375fd7a1f6b6543bd053fddf880076324d") 2018/03/20 21:46:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400540) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x7fff, 0x0, 0x0, 'queue1\x00'}) 2018/03/20 21:46:38 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f00000000c0)=""/229) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x6, 0x7, 0x1ff, {0x0, 0x989680}, 0x6, 0x1ff}) waitid(0x1, r1, &(0x7f0000001300), 0xb, &(0x7f0000001340)) 2018/03/20 21:46:38 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x9, 0x100000000, 0x8}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x0, 0x800000000000bff}, 0x14}, 0x1}, 0x0) 2018/03/20 21:46:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000000)=0x60) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xfffffffffffffe70) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000009c0)={r5, 0xdc, &(0x7f00000008c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xdac}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x10001, @empty, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0xff}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000a00)=0x10) connect(r4, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000000580)=0x83, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x8cc}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7d9}], 0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b43b5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36ae03000000a70c6abf43d969cbd5032c1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422a76306e429d5ddbbe40b7fb59a43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0b7bcb2b00582910eb7d44364d4c8ad000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) write(r1, &(0x7f0000000800)="4b1ce441255ef03bf4532304f28d06a761aafd70", 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000005c0)=0x0) syz_open_procfs(r6, &(0x7f0000000600)='personality\x00') r7 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x400000, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="500000002784204ab9bb0c0e72a9267affffb7fc6ef58523ba385bd6fa750d71178e9ef3970ed802b95185524e166488c9ff88e8cecdabee2b570a017908bb1ca75937c8da8846995352a9b56d31402442619901"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0x1, 0x7f8000000}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000006c0)={r9, 0x94, "5e825b79da7af299876b6c923ecb7d67abbed4e9723f0052dfb71f8d99a2a02ed89edb370fa3a8bdd2987b200643c40d8c65ab3019de68b73a322b462f3ddc4faeac5df8f8e695352d40c6429621c7bf2d38f40741ceba52465ff3dfffc84afd0b3944c5495e69f22716b4fd00cc6f18cf59749cac8f889dc74a40824a96f151148cff2922d2f3d4a4b30fea9ee1e027bf2ab5a5"}, &(0x7f0000000780)=0x9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000007c0)) write$eventfd(r7, &(0x7f00000001c0)=0x100000000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={r8, 0x7, 0x30}, &(0x7f0000000380)=0xc) ftruncate(r7, 0x27ffe) 2018/03/20 21:46:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 21:46:38 executing program 7: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x800) preadv(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/217, 0xd9}, {&(0x7f0000001240)=""/179, 0xb3}, {&(0x7f0000001300)=""/165, 0xa5}, {&(0x7f00000013c0)=""/169, 0xa9}, {&(0x7f0000001480)=""/141, 0x8d}], 0x7, 0x0) chroot(&(0x7f00000b9ff8)='./file0\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) chdir(&(0x7f000020292c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f00000e3fff)) 2018/03/20 21:46:38 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x71, r3}) 2018/03/20 21:46:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000906fa0)=[{&(0x7f0000000100)=""/136, 0x88}], 0x1, 0x11) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/20 21:46:38 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8002, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/20 21:46:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/03/20 21:46:38 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) finit_module(r0, &(0x7f0000000240)='\'):,eth0vboxnet1selinux$^&))selinuxeth0@\x00', 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/229, 0xe5) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000540)=""/252, 0xfc}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/228, 0xe4}], 0x7) 2018/03/20 21:46:39 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000010000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/03/20 21:46:39 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000040)=0x4, 0x4) r2 = socket(0x18, 0x4, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000002c0)={0x77359400}, 0x10) r3 = socket(0x2, 0x2, 0x0) r4 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r4, 0x0, 0xffff, 0x9) sendto$inet(r3, &(0x7f000028ffc3)="e9", 0x1, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r3, r0, &(0x7f0000af5000)=0x1, 0x10001) close(r2) sendto$inet(r2, &(0x7f0000000080)="8b54a8dfc10b264ef3d3af9d69e0c8c68f9c7fe96b85b835d4647485ed0c2bcb3daeda79e3566fafec8c70d292ef1bed427f2e", 0x33, 0x800, &(0x7f0000000240)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@local}}, {{@in=@multicast2}}}, &(0x7f0000000200)=0xe8) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000280)=0x10) 2018/03/20 21:46:39 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000200)={&(0x7f00000000c0)}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x19169c97fdffc945, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) 2018/03/20 21:46:39 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x44800, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) 2018/03/20 21:46:39 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x52, 0x0) 2018/03/20 21:46:39 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'teql0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11, 0xffffffffffffff91, 0xd8, 0x80, 0x9, 0x8, 0x4, 0x40, 0x1f}}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) getdents(r0, &(0x7f0000000000)=""/27, 0x1b) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000500)={r1, r2/1000+30000}, 0x10) 2018/03/20 21:46:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000000)=""/16, &(0x7f00004d1000)=0x1) r1 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000000140)=""/234, &(0x7f0000000240)=0xea) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40000) pipe2(&(0x7f0000000280), 0x800) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000080)) 2018/03/20 21:46:39 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) rt_sigaction(0x0, &(0x7f0000000040)={0x5, {0x6}, 0x10000000, 0x7ff}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/20 21:46:39 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f00003c7ff4)={0x10}, 0xffffffffffffff80, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="000000002400000226bd7000ffdbdf2506000000000017000000000028bd70002bbd700025bd700027bd7000286e00000800000000001a00fe8000000000000000000000000000aafe80200c0000000000000000000000140a00000400000c000000000000000a0025bd700028bd700003000000"], 0xeb}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x10) 2018/03/20 21:46:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 21:46:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x8012, r0, 0xfffffffffffffffd) memfd_create(&(0x7f0000000040)='/selinux/context\x00', 0x0) 2018/03/20 21:46:39 executing program 5: r0 = socket$unix(0x1, 0x200000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) tee(r1, r1, 0x3, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) 2018/03/20 21:46:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x109100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x64}, 0x1) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='smaps\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/77, 0x4d) 2018/03/20 21:46:39 executing program 4: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x1c) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x1, &(0x7f0000000080)=""/19) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x2000000, 0x4810, r1, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000200)) dup2(r0, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200), 0x0) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000fe6ff8)=@fragment, 0xfffa) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x40, 0x9, 0x5, 0x7}, 0x8) 2018/03/20 21:46:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000008c0)=@bridge_getlink={0x20, 0x12, 0x301, 0x0, 0x0, {0x7}}, 0xfffffffffffffef2}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/137, 0x89}], 0x5, &(0x7f0000000580)=[{&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/157, 0x9d}], 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000005c0)=0x8001, 0x4) 2018/03/20 21:46:39 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/20 21:46:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x0, @loopback=0x7f000001}}) [ 81.116413] device syz_tun entered promiscuous mode 2018/03/20 21:46:39 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') fchmod(r0, 0x3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0xc18) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/arp\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/20 21:46:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) 2018/03/20 21:46:39 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x8, 0x100000001, 0x12}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/03/20 21:46:39 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@empty, r1}, 0x14) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/03/20 21:46:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/20 21:46:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/20 21:46:39 executing program 0: pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff9) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/03/20 21:46:39 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/20 21:46:39 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="280000000000000029ffffff00"], 0x28}, 0x0) 2018/03/20 21:46:39 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20004895) 2018/03/20 21:46:40 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xc, &(0x7f0000000000)="ffcb8378e95d779a6a472580"}) 2018/03/20 21:46:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000300)=""/4096) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/20 21:46:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053dff4)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r2}) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/20 21:46:40 executing program 7: stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000015c0)) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) recvmmsg(r0, &(0x7f00000012c0)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/227, 0xe3}], 0x3, 0x0, 0x0, 0x7bde25e1}, 0xfffffffffffffff8}, {{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000680)=""/36, 0x24}, {&(0x7f00000006c0)=""/86, 0x56}, {&(0x7f0000000740)=""/87, 0x57}, {&(0x7f00000007c0)=""/157, 0x9d}, {&(0x7f0000000880)=""/53, 0x35}, {&(0x7f00000008c0)=""/231, 0xe7}, {&(0x7f00000009c0)=""/52, 0x34}], 0x9, &(0x7f0000000ac0)=""/146, 0x92, 0x597e}, 0xd2f}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b80)=""/160, 0xa0}], 0x1, &(0x7f0000000c80)=""/137, 0x89, 0x9}, 0x7}, {{&(0x7f0000000d40)=@can, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000dc0)=""/138, 0x8a}, {&(0x7f0000000e80)=""/153, 0x99}, {&(0x7f0000000f40)=""/92, 0x5c}], 0x3, &(0x7f0000001000)=""/42, 0x2a, 0x6}, 0x101}, {{&(0x7f0000001040)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f00000010c0)=""/12, 0xc}, {&(0x7f0000001100)=""/164, 0xa4}, {&(0x7f00000011c0)=""/153, 0x99}], 0x3, 0x0, 0x0, 0x7}, 0x2}], 0x5, 0x40000000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000002100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000020c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) pipe(&(0x7f00000067c0)={0xffffffffffffffff}) accept4$packet(r4, &(0x7f0000006800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) r6 = geteuid() ioprio_set$uid(0x7, r6, 0x3) sendmsg$nl_route(r2, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xffffff50, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000005200008e00000000fcdbdf250a000000080005000200000008000300c07d1c3e0800050007c95cb0aa00000008000300ff0f000008000600c20f0000", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r5], 0x4c}, 0x1}, 0x8004) 2018/03/20 21:46:40 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x12, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/20 21:46:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r1 = memfd_create(&(0x7f0000000000)='$\'vmnet0/-\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) 2018/03/20 21:46:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x7, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x202, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x5f, "f6b0de390423f99ff588bf059089ab16b36a1e830fc37e2e43cd3a05c9d0a533e99421240e5499c80f4f077c4d75e3b8d44a97d770d32b1daf7e37eee04bc1ed8c6ae36089785ffcba6f49fafc4050cad99c4661b57407e08649b32522b068"}, &(0x7f0000000200)=0x67) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x5, 0x8d1) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/03/20 21:46:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x40) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='sit0\x00') mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) [ 81.508080] syz-executor3 (10905) used greatest stack depth: 23600 bytes left 2018/03/20 21:46:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket(0x0, 0x4, 0x3b3723c7) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/20 21:46:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="18000000f8000300ae8e6dbc46f821b50200000004000100"], 0x192}, 0x1}, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x1, 0x1, 0x8, 0x6, 0x7ff, 0x3f}, 0x20) 2018/03/20 21:46:40 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000f39fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp}}}}, &(0x7f0000827ff4)={0x0, 0x2}) 2018/03/20 21:46:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=ANY=[], 0x0, &(0x7f0000d69f90), 0x3ad, &(0x7f0000000100)=""/79, 0x4f}, 0x0) read(r0, &(0x7f0000000040)=""/45, 0x2d) sendto$inet(r0, &(0x7f00000005c0)="76c94ee427f6572c2ee33e8e7b9eca8ad2bd2430006ff53a70eca9584fbc5d8de5bbf60d96b1402e73e9c3f7faa9172c4d47eff17a69406e0ed14c27719698f710f6a0b8a18e8cd51fb9bc8caf2aaa42bb1d3c812743c87ef50c156b01a8d92e20e06c451f8cb2417ebbec108490d20d4de22238d6806109cd374da328813af0d3dee89b71ae3731bfb470558d28513eeac6a24aa00000002e1cfe6365240ecb2cc1a71ca4f8810aa87fb9d4f7fdcfd08eaf42c57d86d796decafc6f1b2e60e0b36da94206fa623d4803e094fae7eb2dd6713a33c43fd2a84cc719689388495a370728e287b720c74ebcd54de292a9e2dd0282277ac802eb8167434ff08f2a7f92d715f6424fd0d900000000000000", 0xfffffffffffffd7e, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/20 21:46:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={"0707005b8140000000000000e4ff1b00"}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) 2018/03/20 21:46:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6efcd63d306a71707a5a1e899b00", r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 21:46:40 executing program 0: r0 = memfd_create(&(0x7f0000000100)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r0, 0x409, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) mq_timedsend(r0, &(0x7f0000000000)="ae2c0add4674d15b0bd78261bb5a308f1c419e31b716cd14240948e93c4f595370e52b39e1d48ee2a1838c7c27aa6214a0a9d03cef8b662842f5e591a41a63b60955e2737a6774ab43136faefae734e0e88599ab297e5c888d79f181537f624e60a6234ca4dc16c88bcb0aaaaa9b3e2793f535858d52e092cbdfc0600a", 0x7d, 0x5, &(0x7f0000000080)={0x77359400}) 2018/03/20 21:46:40 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x101000026, 0x0, 0x357) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) socketpair(0x1d, 0x5, 0x1f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0xffffffff, 0x0, 'client0\x00', 0x2, "96897219be5afefd", "888b718b6fb883d41ac5f29538bc2fb344dc20bdf9a0800f1a7bf16694a9a86e"}) 2018/03/20 21:46:40 executing program 3: unshare(0x20020000) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000040)="72616d6673005102ce0e36ec462a6a9b6c9019ce6362e534e8d7c8b4ab7dd8bc3a8efca5779d23f37939a1a7b1436286a85cffe09d53bddd10dd0100d3f646f0eac3228ced5bec65ef4c9b8bd15409ed4910f2099b4f3702b0189dcb1c80b53a1733ae32616a499c766c22aa1a09c1b91d7d753a2ceced729621075cc6c6e9d0bc7a58fc8b9d7b218ea8afbb076024618e16366069", 0x0, &(0x7f0000000100)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) 2018/03/20 21:46:40 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0x2, 0x2004e20}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x3f, 0x1f}, {0x8, 0x5d}, 0x3, 0x4, 0x1}) 2018/03/20 21:46:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/184) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xaa, 0x8, 0x4a8, 0xffffffff80000000}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)={r4, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) 2018/03/20 21:46:40 executing program 6: r0 = userfaultfd(0x800) fallocate(r0, 0x2, 0x1, 0x1) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r1, &(0x7f0000000000)=""/36, 0xd) 2018/03/20 21:46:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x100) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0x1043}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) 2018/03/20 21:46:40 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x103000, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x80002000}) rt_sigreturn() r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = open(&(0x7f0000000300)='./file1\x00', 0x1, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="665ff97860ff426ccf740000000000000000000000000000"], &(0x7f0000000040)=0x24) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000d4a000)={0x2001}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00003daff4)) inotify_init1(0x80800) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00000000c0)={0xef, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00000001c0)=""/87) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000080)={0xb572, 0x101, 0x80}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000020cff4)) 2018/03/20 21:46:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x5, 0x1000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000040)=0xfffffe39) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'eql\x00', r2}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup2(r3, r4) sync() setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0xffff, 0x4) 2018/03/20 21:46:40 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) 2018/03/20 21:46:40 executing program 3: r0 = socket$packet(0x11, 0x10000000006, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7fffffff, 0x7, 0x1003}, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0x7, 0x8001}) 2018/03/20 21:46:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x677b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) r2 = gettid() process_vm_writev(r2, &(0x7f0000c86000)=[{&(0x7f0000fd2f73)=""/141, 0x8d}, {&(0x7f000061d000)=""/251, 0xfb}, {&(0x7f000033f000)=""/19, 0x13}], 0x3, &(0x7f000085d000)=[{&(0x7f000015b000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/20 21:46:40 executing program 6: bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = memfd_create(&(0x7f0000000000)='#em0nodev\x00', 0x2) r1 = gettid() prlimit64(r1, 0x0, &(0x7f00000000c0)={0x0, 0xb43c}, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x41) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) [ 82.137482] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 82.171261] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/03/20 21:46:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x2001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="067be6d9d6d4620627bd7000df2500000000", @ANYRES32=r2, @ANYBLOB="0200240f08000900ab060000"], 0x24}, 0x1}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000000200)=[{0x9, 0xffffffff80000000, 0x7, 0x2, @time={0x0, 0x1c9c380}, {0x9, 0x8}, {0x1, 0x5}, @result={0x5, 0x9}}, {0x1f, 0x4, 0xfffffffffffffff7, 0x7ff, @time={0x0, 0x989680}, {0x401, 0x7}, {0x100, 0xffffffffffffffff}, @raw8={"edef6fcd7dadb4444ea6aa52"}}], 0x60) getpeername$inet6(r3, &(0x7f0000000180), &(0x7f0000000280)=0xfffffe3d) faccessat(r3, &(0x7f0000000140)='./file0\x00', 0x1, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x0, 0x80, 'client0\x00', 0x0, "5f28022a00df53f7", "6702835c745616f1d0c9f542c461517f86b91eafd4f0e02d37ff24aa51d3de21", 0x0, 0x81}) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/54, 0x36) 2018/03/20 21:46:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0x63680e7f) setfsuid(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)="726f7365300000000000000000001000", 0x347) modify_ldt$write(0x1, &(0x7f00000000c0)={0x1f, 0x20001000, 0x1000, 0x5, 0x4, 0x5, 0x1, 0x100000001, 0x100000000, 0x4}, 0x10) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)=""/66, &(0x7f0000000140)=0x42) write$selinux_validatetrans(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7661725f743a733089652fcc2073797374656d5f753ab6626a6563745f723a67657474795f6c6f675f743a302034362073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000"], 0x5d) 2018/03/20 21:46:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) restart_syscall() r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x100000001, 0x800000, 0x4, 0xb9}, {0x0, 0xf04, 0x0, 0x3}, {0x7830e7c8, 0x2, 0x1f, 0x6}, {0x2, 0x8, 0xdb, 0x101}, {0x80000000, 0x2, 0xcb, 0x8}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/20 21:46:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xfffffffffffffffa, 0x1, 0x0, 0x0, 0x4924b33}) 2018/03/20 21:46:40 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x10, r1) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/32) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x840) 2018/03/20 21:46:40 executing program 6: poll(&(0x7f0000000040), 0x20000000000000c2, 0xf03) 2018/03/20 21:46:40 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40800, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x4f, 0x6, 0x6, 0x400, 0x2, 0xdbd, 0x80, 0x7fffffff, 0x9, 0x1fffe0000000000}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x3, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x401}}}, 0x3a) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x15, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0063404003000000000000000000000001000000000000000000534b97d80514a821d145459c3a3e7afe00000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[]], 0x1a, 0x0, &(0x7f000000fff7)}) 2018/03/20 21:46:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x27, 0x1, 0x1, 'queue0\x00', 0x9}) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) 2018/03/20 21:46:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7ff, 0x129480) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/20 21:46:41 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/sco\x00') rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/20 21:46:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty, 0x100000000}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x3cc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/03/20 21:46:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x0, 0x6, 0x7, r1}, 0x10) [ 82.410994] binder: 11019:11027 got transaction to invalid handle [ 82.418100] binder: 11019:11027 transaction failed 29201/-22, size 279800983493701-0 line 3010 2018/03/20 21:46:41 executing program 5: sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1000000, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffe15) sendmmsg(r0, &(0x7f0000000040), 0x2, 0x0) 2018/03/20 21:46:41 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xff, 0x5, 0x2, 0xfffffffffffff54e, 0x100, 0x3, 0xb11e, 0x2, 0x0}, &(0x7f0000000080)=0x20) sendmmsg$nfc_llcp(r0, &(0x7f0000000900)=[{&(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x6, 0x5, "6b540094b75a50d397c7db32a279ec45b240d17ade5ad2b597a21a8b5f178a7df85e854099c03b49678841eec8e66b87af3b5055f26c88e2b0d2770111ec99", 0x17}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000001c0)="816d904b1e7e0ee166fa4b23d460e9db050ab39b09fc17f9c2eb0fa12aa811d355ebd58fb3b5f083d20183308877bb173a0b5958ae5dfa32172459ca661d9caf07c7d256f8e1572c576bd0a7b10859", 0x4f}, {&(0x7f0000000240)="4ff07ce5c5603c14270ec65b7936e4562b2845862d32065482e6acce5756427c78bd2f814675b46d04f7", 0x2a}, {&(0x7f0000000280)="c40b5af0ea1997546c5272cae380564e54ed63d62547c452e64ce97c3cdf7cfe84c1d9615ebe7d168cd1af34919f4131472735f91ee57e", 0x37}], 0x3, &(0x7f0000000300)={0x38, 0x110, 0x9, "7505e1dbd52826631f34b198d851c112a946e573d482799ad34c2908090b4646ae9d3e99c0b33f"}, 0x38, 0x4000080}, {&(0x7f0000000340)={0x27, 0x1, 0x1, 0x3, 0x3, 0x0, "1ae6dfefaf3730db7c0d591fc56532312b9e8ec2dbc5298b46cd55b9654a5a7541cab15ffed56d27574125d93308650d3e23343e122b02f1c0fbb74940320e", 0x26}, 0x60, &(0x7f0000000600)=[{&(0x7f00000003c0)="755ca467f45795ae44e60d0788cd57bf959ee31c60fd47066ecbf2c99838a1c2004a9bd653d899c783e70cd155bd640e34a8f7f2f8845187d9d712025482371b9a7915956bc325623b8e77c0877d2391efc21f6235808da6718c6863627894bdb4a40a2b66e74338851484eff1a244137a578ff9", 0x74}, {&(0x7f0000000440)="5501b3d776e830e8b01ba618df889496ed2ff80e7f86c79e5a341512985be1588c358e81a1aba7e065bfd3c52d1fee712c4bf08cfe05312564691c7a076e23526aaee06c6ea0bba896b94cb6e6b63770f0af9d3a3f82cff8b6aeb0d20b0b187203a57ce994915dcba5d22c6c44e243b9fa8164719a483df56946090c44bab7a15d9315a1c7f4dbd568c10da3e383c32a6f525f1dbecebf0df2e992f36a85cdefa3b982a5cfe80c9281f3c992b5ddde", 0xaf}, {&(0x7f0000000500)="e83017dcc61e840e3176b63b", 0xc}, {&(0x7f0000000540)="555cca50faa3240b6016bdbc91a22a091cde1beef774c1091c548e147cd141ecd693cd1344e898ebd76e9f76b5225c775d8f5301eac34dba8da1d944e1d61180e8cef006dd6bc66b69607495c0cc4466eba6a83978e2d0d81b02486f126a52527716437e4cfbe35dede61e86fb5e81d71d37083312427a0d069fe2d65f96dc547f106e7c37b333ff500be35dd045c6d5075ceb5407e17481967dbfdfb0d51b68d0494170b0e4856742", 0xa9}], 0x4, 0x0, 0x0, 0x4004}, {&(0x7f0000000640)={0x27, 0x0, 0x1, 0x7, 0x2, 0xffff, "b6c694cd6f68831aac878e236fff72de114e410e55efa93c1a4b0858599db7f98d327b5e6bf973535fd6ac2edc10531f16be472fec4aee76c6340aa9bfa12b", 0x38}, 0x60, &(0x7f0000000880)=[{&(0x7f00000006c0)="5ccd07fdc4b1caacad52d46d361323a790caeab8e3c6998285d8b4214b70654397043e5ad18359be63fd1ff4b35c865c50a124dfb729e919b051d813aec083d078941c8db2c5c9b77380804c7a375310379cc185a7d61577d952d2f50d8260817ed5e1a65d940265c4a9959c76a4f3a2c45387e18bfcc498b796820027a5d54463863aecca2c762a0810c2cbef125c31b224d7bf3869b155ff4250f037ab24c276e14bc0a687b0c1560b908d6f3f1235b6601e3fbb89da427f0d3a70b9ab2359b075b95a433e0c2271963202", 0xcc}, {&(0x7f00000007c0)="111ad4f93d75daa770628dae89819124e760eacb1d14637110ba9f0a1c10efc8c519258c42f0111fc94d", 0x2a}, {&(0x7f0000000800)="30e277293f57bccf404f637642897b8e31d057017c7e8d6971ea8087dc3aff0c6f923bf621159022bd553db1b53d3b077d83095802e7366196f338b0cf66a69414fcbbd2e1948dc6585ffe607f45e4014b7c38ba209a8d3526bfb7bce2a7d26178f40d8453a79e4b1992c694aca845ed96ba8ef85acf21f58b04", 0x7a}], 0x3, &(0x7f00000008c0)={0x40, 0x111, 0x2, "32957b08345df20be59288be73edc6930f36b8f946073130171cd24288a49cc82e5e79213642118ae0c8997e8f4bd394"}, 0x40, 0x20040000}], 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x8, 0x30, 0x1, 0x2c7}, &(0x7f0000000100)=0x18) pkey_alloc(0x0, 0x1fffffffffffff) 2018/03/20 21:46:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x42) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x2}}, [0x100, 0xd4, 0x5b, 0x2, 0x9, 0x2, 0x95, 0x4, 0x3, 0x3, 0x8, 0x25c6de2b, 0xfff, 0x2, 0x80000000]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x5, 0x10, 0x7, 0x6}, &(0x7f00000002c0)=0x18) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}, 0x6}], 0x1, 0x0) 2018/03/20 21:46:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:cgroup_t:s0\x00', 0x1e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) 2018/03/20 21:46:41 executing program 0: r0 = socket(0x11, 0xa, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x8, 0x7, 0x2, 0x8001, 0x200}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xff6a, 0xfffffffffffeffff, 0x7f, 0x7, 0x8, 0x8, 0x4, 0x80000000, 0x9, 0x7, 0x6, 0xf607, 0x100000001, 0x5, 0x5]}, &(0x7f0000000380)=0x100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240040, 0x0) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x9, r4}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000400)={'yam0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) [ 82.471435] binder: 11019:11036 got transaction to invalid handle [ 82.480682] binder: 11019:11036 transaction failed 29201/-22, size 279800983493701-0 line 3010 [ 82.507401] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.513195] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 21:46:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001ffc), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/20 21:46:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x3, 0x200, 0x1, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe1}}}, &(0x7f0000000200)=0x84) 2018/03/20 21:46:41 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x1d, r1}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x40, 0xfffffffffffffe35) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/20 21:46:41 executing program 6: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='/', r0, &(0x7f00000000c0)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='/') socket$key(0xf, 0x3, 0x2) 2018/03/20 21:46:41 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x1, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/03/20 21:46:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) sync() ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sync_file_range(r0, 0x4, 0x2, 0x1) 2018/03/20 21:46:41 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000098f39)="10b3ab88d599ed1631164076a1653105117d906876a67bec3cebf0851293005d199d1c51d9e2fcd201804b1e055792797e78546bbfb7d1b5a60738de477dd051171a569506e293ffbbcc15dc1c8d2d563f41fbaa321685c4410f898e6771efc180898f62fe6513b10420cab1c597ef4fb4ed5e80c54baa711f871d4298b737e744b0a0caa1410f9d", 0x88) 2018/03/20 21:46:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x6, 0x8, 0xd26, 0x1}, 0x8) timerfd_create(0x3, 0x80000) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x8ee, &(0x7f0000000100)={0x3}, 0x8) 2018/03/20 21:46:41 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000a00, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000bd9000), 0x200, &(0x7f0000000000), 0x18}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f0000000000)}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom$ipx(r2, &(0x7f0000000080)=""/250, 0xfa, 0x1, &(0x7f0000000180)={0x4, 0x0, 0x4, "8108f17371eb", 0x2}, 0x10) 2018/03/20 21:46:41 executing program 0: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001580)={0x0, 0x3ff, 0x8}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001840)={r0, 0x0, 0x30, 0x0, 0xfffffffffffffffb}, &(0x7f0000001600)=0x132) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = accept4$ipx(0xffffffffffffffff, &(0x7f00000009c0), &(0x7f0000000a00)=0x10, 0x800) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x401, 0x0) r12 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/access\x00', 0x2, 0x0) r13 = eventfd(0x2) r14 = creat(&(0x7f0000000ac0)='./file0\x00', 0x5) r15 = socket$nl_generic(0x10, 0x3, 0x10) r16 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000b40)={0xffffffffffffffff}) r18 = userfaultfd(0x800) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r21 = openat$dir(0xffffffffffffff9c, &(0x7f0000000b80)='./file0\x00', 0x1, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c40)={0x0}, &(0x7f0000000c80)=0xc) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) r29 = getgid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000f80)={0xffffffffffffffff}) r31 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000fc0), 0x80800) r32 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001040)=0x1c, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001080)={0xffffffffffffffff}) r34 = accept4$packet(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001100)=0x14, 0x800) r35 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001140), 0x80800) r36 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001180)='/dev/loop-control\x00', 0x103000, 0x0) r37 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001780), &(0x7f00000017c0)=0x10, 0x80800) r38 = epoll_create1(0x80000) r39 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001800)=0x0) stat(&(0x7f0000008fc0)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000009080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000009200)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000300)={0x21c, 0x15, 0x8, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1f8, 0x72, [@generic="d96af6c41a72", @typed={0xc, 0x6d, @fd=r2}, 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@generic="94ecd78f9596fa79919e", @typed={0x8, 0x4d}]}, 0x21c}, {&(0x7f00000019c0)={0x227c, 0x26, 0x0, 0x70bd26, 0x25dfdbfc, "", [@nested={0x1180, 0x0, [@typed={0x40, 0x6e, @binary="a337fd41eb5c4115ef3d2064e8165bfe38f059412e805075fbbc099ecaaa1c560bbb3c72c60ce9e7f045ff593928db863980521bd2be"}, @generic="d4d770bc9ada7c44765ff760a5c5a9f766112e9f562477e76c2e1701ebf41d901133bef3c50a6a46ba457c6007ea880d688817a5efb8168ab148b39c794bc77e30cacb5920771198ee2cb4c412f87079d240625f38fef12ac29bf17d6be6f2aa0be4efdd", @generic="d35867589b0c3dae1ef2202dc2dd73f07b59ff4c691bd35ee701f2b5f282af0285e92b06683f1c1bfe6ed9fc66977fa81f17346342b69a25a72740a663f960c4576d17213553108c99daf6aafceabd0b221b8b437e962a2ab34a5eb16055e10e8a8c1a40af03a8da76f8a59628cbd2c5aa84912fb86a593a3ef396bed32db4d444245e4a12148899f46e20f04cdde46f8a5ddcb3472c15292392a69a7b2927a542e22c1673e3", @generic="4a5eed8bda775454abc8210327e45cd134a4b9c3", @typed={0xc, 0x7c, @u32=0x4}, 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@typed={0xc, 0x2d, @pid=r3}, @typed={0xc, 0x8f, @uid=r4}, @generic="4df631bf0f1e64cd31ad2e205f78f09dd246deaa11301752622f37ab3c0f6e02b7b998caf1adbae5b1f9a3419582f80ed09f2a3628ddba5c8967d3aff69cacdb70ba0e633d6a5c36ca7f7d599c1607b813c1de44c0da731371b002aab0a72a8026382548ac08dc1c03b16b29daaaecb6704bab2b56bd2c5dd204f2eb09811e9fc53350b775400359f8175166efa9e2c186b97205e9cea7e02b619a750c6d73502784ae63d6128a610a54e7a8501a1b29b8b1108c65fff74705f50ee300a85119012daf7d"]}]}, 0x227c}, {&(0x7f0000000740)=ANY=[@ANYBLOB="480000003f0008002dbd7000ffdbdf25080086000000000024007a000c00860000000000", @ANYRES32=r5, @ANYBLOB="10016400260000000000", @ANYRES32=r6, @ANYBLOB="00000c007000000000000000040e"], 0x48}, {&(0x7f0000003c40)={0x1344, 0x12, 0x1, 0x70bd2a, 0x25dfdbfd, "", [@nested={0xfc, 0x10, [@typed={0xc, 0x71, @pid=r7}, @generic="7dd8cf81b4b9252a8cbdea2d0cbf230800a3e2c3fde2897c07686a508c3d4fa3c67f993d54848765787cd068add52ac11fa8bba1a3cbbb205c1ec38decc87c6c7eb8217965b12965f708d9ef59a2f400a381be07de484b6472170709a871ea6ac991600517a8fdae2c0b09acb0493e6f5f0ab2187143af17d07694839f0cd4aedf6307df8ea0c20c625a0a96f5d03aa5597ccb99c6dadb1214726762d1503b72af88af3749871124eda9591aea17dfbf1eedffc77d5069c2bb336ba754ff7f4e31da0bcedc2b0787d1f3b5a754ebbc285b65d6a14e381444be1f3427ee91988df24527f51dc31845377c6b18"]}, @nested={0xf0, 0x78, [@typed={0x8, 0x46}, @generic="1228f99789c1aa9e25f4968f08e7d316e85dd6c8cd5930c378bcd3f1519ca8afdb2dbe9cea625f5cdd79daef5c539addec5a146e197d441e8f38245d1217d76e4a3879f835ca46008a5ab03f93958dd7612c10a8af046f7fda19484f899a24e2f9b68d4cc1f3c019bd96961f4e8c63e9acf099358d274c757c8e26d44ab6726a5a007dbf1f764526c646b3c832afbfba025c826fc77de71d54e908308e56fad12fc2bb648c828b8a014cfe1588a77f4f7c2007ee51ab33ec448f3da359ababefbda279ae2013a7c237360ddfa9bdfadf1ba2094c7e0150f511be82ee3adea2ce7c8d93"]}, @nested={0x120, 0x23, [@generic="68d58f5f9bc3c471cc56aa8f2163de4e2725563704d349ab507630b3b8dfffefa6fecd3b3a0bdb8b639cb21b29c3a41e250e4ef9a5c10969f153da764eb20f448589a2261c3fc1cf5009096ac67252da6dd62076074c4728212b1e4eca17e3c57cd24783484a0601a85bec083380c0484eb202ede9fad6bcc39388dbbd2b12877dad5f011ff89d4e310fbc83152f5da211ea4e256d6a9e3afd76379c36e176ee812d8ab71e404d0c3fc19244ffd5419860e920f9655c5e2120db1df76ac6376d", @generic="a1dac26e35f476f5cbdd5f1b9f4f7cfda92c119a01f5725ba49af0bccaee5a068e180e32c0207b71169a15be385dbdeb7efc13e374", @typed={0xc, 0x2, @uid=r8}, @typed={0x18, 0x62, @ipv6}]}, @nested={0x1028, 0x1a, [@generic="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@generic="d045c861c3bb00e558dab1abc915a650da05b285d7b14485", @typed={0xc, 0x6a, @fd=r9}]}, @generic]}, 0x1344}], 0x4, &(0x7f00000090c0)=[@rights={0x18, 0x1, 0x1, [r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r46}], 0x108, 0x4000000}, 0x10) r47 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r47, 0x84, 0xf, &(0x7f00000018c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x400, 0x40000000000000}, &(0x7f0000001980)=0x98) r49 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4201) r50 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r50, 0x84, 0x6d, &(0x7f0000001240)=ANY=[@ANYRES64=r44, @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYBLOB="34efb67d067900a6e95f7481c2cdee051a7e84d38a94f52658f3a7143fbd1cb07d1b5fd086bd0a87f2e27a8fbc37b5db5f35b58999fdac9197f508cd56111f623c11278f345d3efc84cdb968f24e9d469029b58bb3a4583ea84a6640976dcd39a4247c959fc8aae7352e9245ee8de1d44d12f986405e1ba3bb646ec556a2861c1f527d193a3e80b83a3ee67384ca0df4283eab5ae5671c05279df5125a74fe435e1977882a237c80cba723c36cfa6744dd286ee624753ed43d5aa4", @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYRES64=r42, @ANYPTR, @ANYPTR64, @ANYRES64=r48, @ANYRES64=r40, @ANYBLOB="5e0981ac1e7d6e4fd9fab4983ff9484cdd78eb40968ff752", @ANYRES32=r45, @ANYRES32=r35], @ANYRES32=r49, @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r11, @ANYRES64], @ANYBLOB="705ef3190b6e0e469545fd6c5fd5d6dd67c944c412359190c3c4cc712539c26cedc10a26e08ca4decc4ac727b0d14eecddab7754d5c30546e92762cdf5b64f249ecf6c41102a29578d47fb0e395b7c88caf983ddd337ef822ed1e1b68327cadec2e41ff9ecfe266e3dd953143cc0ac202bad4ac3cd0e1da55bd2c66eca96993dde8694e648c1a4fdbf54258b8027ad2ee5375a5ab37210c18537caa89ef6cd8e7ad49c5f554546bd3200527a2b577c77117352385feae78f9af89e38b2e3f65083ab41c78c7bafdeebbc7fc3fa756ed2e7337a0d134dd667d0e70e723f82610b9c5e8c20c767926daecdc74ba7cfa76e75f1deb2e850c8", @ANYRES64=r29, @ANYBLOB="8fdf89b8203c6756bf6c66dbaebdffc6b970e79e77e8ad144d3599828c3d09609ffe8f229b21ebe644c57781db1688227a81bcd3193c9d5174f7d95d35a00aeabe9ef9e56a23a3c82b63a31dba0cd39c1f88fc162995b60229967f487beac4b661f68870e3e35254fabc7034ec5f3a56b15ed3e93c12a0013ee38bed566f740d46692bb3a02d3d5dca555b3631fc23533097e96f1d8aef1618b61c229037b3105c0b6ce2bc27141c655e5fcbc8f45d29a971e6b87ce7c595ddb48a6ca576f7c1f74521f8a880"], @ANYRES32=r43], &(0x7f0000000140)=0x3) r51 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r51, &(0x7f0000000000)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r51, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x6, 0x8}, 0xc) sendfile(r49, r51, &(0x7f00000ddff8), 0x102000001) setsockopt$inet_MCAST_JOIN_GROUP(r47, 0x0, 0x2a, &(0x7f00000001c0)={0x10001, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) 2018/03/20 21:46:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/20 21:46:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) times(&(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x2040) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x7514}, 0x10) 2018/03/20 21:46:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x7f0, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/52, 0x3}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x701c}, 0x8) 2018/03/20 21:46:41 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="1e721b72c5edb1110c0df240ffcf5007abf5d34ff23f3e4a633e626eba7af1224fcc6d4a0c934b6a0936ef8269c1da79cb479aabb0c937923d319a509184b4459fe39f355daeaa9c49f59c002f259d74822d32707975388cb072b49c2f7b76f987be5916831e293f46c7edc8395d41719f5378e23dd8ed29099ef4eec27ea96786a0ee209e72a49bf7b5e923a0cd64912c9f14cb1732f26e486a153092eb49a7fcd4e78e1557160933a766a333df4996efb646be08cbbffe3a5e729bda4db9b26bfcd111575e20bd036d95673b1fd37b31ce94b9c7be973a8bc9af0598", 0xdd) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/137) 2018/03/20 21:46:41 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000000)=0x80) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 21:46:41 executing program 2: socketpair$inet6(0xa, 0x80000, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xb226}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3f, 0x30}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 2018/03/20 21:46:41 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x210, 0x33, 0x200, 0x70bd29, 0x25dfdbff, {0x1d}, [@nested={0x1c8, 0x27, [@generic="0f5ca138db1b28051c8de0eaf266ed89411bc581e4323b60987b17f3f5aa4270b766e97d7dab62bde29073048bd0e524edc40146aa48a7c9987017012948f7d6ed6471224d867d689432ea7082698f", @typed={0xc, 0x7, @fd=r0}, @typed={0xc, 0x36, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x46, @fd=r0}, @generic="a0e7ec87db2596e461d222ad4a6387cad587f8ccfae88b9d538f03dcefd965fb3ba6de182702ba1b6b749cce341617e0c2a43a3e44e3", @typed={0x8, 0x6f}, @typed={0x68, 0x42, @binary="b477fb102b97424e7ad0918e26d22173b2b073e17c429777fcf4ee96192cbbdd95e5d3bd4b1d59e89759193df355f575b29176e267356ad2f33783e75602c7210f4f6ae79a163eab8f8111cacb49f5ef21429167875b55f49c12c2adea6844"}, @typed={0xc, 0x63, @u32=0x9}, @typed={0x9c, 0x2, @binary="ced8715f55d03c2b8601057709e7d48e43b2c38608bdbc729ecb14e6d97fb3724cbd689c69390aa42947bb052fdf41ad0e9e523aff7d183a2ddb72536a53880d56c239eaa4d4751996041a498f00e64d0621099830dd0adccee5f1bdf1953fb5aea1bbec15479d872f9677b014ce6d73c5d047a7b12602952803370d6bc7a70f30d69c2f25b70fc4a9919a123afd6057987330"}]}, @generic="c2ffa3b0b559fb7e2c4143b4159102752d5655319b95e9f3856b5c0b31f68b3fc2", @typed={0xc, 0x86, @pid=r2}, @generic="0e02734792f270"]}, 0x210}, 0x1, 0x0, 0x0, 0x40}, 0x80) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000040)="006400ecff0345") getdents(r4, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r1, &(0x7f0000000440)=""/528, 0x210) 2018/03/20 21:46:41 executing program 0: getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x2c, r0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x1000000000000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1}) close(0xffffffffffffffff) unlink(&(0x7f00000003c0)='./file0\x00') dup2(0xffffffffffffffff, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x20) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400, 0x5, 0x200, 0xbbd, 0x6}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf62, 0x0, 0xff}, &(0x7f0000000200)={0x0, 0x0, 0x6, 0x10001}, &(0x7f0000000240)={0x0, 0x7530}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000c6afa4)) r3 = getpid() ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) fcntl$lock(r2, 0x7, &(0x7f0000000140)={0x806be48af28a2f55, 0x3, 0xffffffff, 0x7fffffff, r3}) 2018/03/20 21:46:41 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x17) unlink(&(0x7f0000000000)='./file0\x00') munlock(&(0x7f000036f000/0x3000)=nil, 0x3000) 2018/03/20 21:46:41 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r0, &(0x7f0000000500), 0x0) readahead(r0, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/03/20 21:46:41 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='{eth0GPL[\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ab3ffb1b0904f66306518cf204b0d622a2dbf83992545d74d295d3dca849273002608fa64446536e52a5", 0x2a, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000200)) 2018/03/20 21:46:41 executing program 6: unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x2c) 2018/03/20 21:46:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB="5d00b598077e151a0d5e702ba283fcb608297d55a6806eed2b53036b5fd00b642de7e2387210eaa8380fc9bd413c4010c9bcba89e6e19af8e6686354a3324e59f19189c9f27fce25f6e4936d522750e988113ad0eae47922488587394f22330d917a4a877d3c68a7ce66108b3cbd134c0da03659fc427eaa0cc88aea909af9a98bc2016618456a1277ed247df4bfd8bd139061"], @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/20 21:46:41 executing program 0: ppoll(&(0x7f00006d4000)=[{}, {}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0xc3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 21:46:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xd, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000340)={0xfffffffffffffff7, 0x85f, 0x10000, 0xd3, &(0x7f00000000c0)=""/211, 0xa9, &(0x7f00000001c0)=""/169, 0x98, &(0x7f0000000280)=""/152}) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/03/20 21:46:42 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_create(0x100000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/03/20 21:46:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="f06501736f6e6109cd8272b195e4ba963c0ba14aa4798d112876c600ad0205d23f924b9aa43862f2e782992e74178eb69b7f5d4415426ece075ba3c60a1f829fccbcf14eab8083470f293a29bf177ad2f88d9fa6e27e09a127b0be210d000000") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xffffffffffffff00, 0x1}) 2018/03/20 21:46:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x100000001, r1}) 2018/03/20 21:46:42 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0xe24, @rand_addr}, 'vcan0\x00'}) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x4, 0x4) 2018/03/20 21:46:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000159ffc)=0x7, 0x6e7b6ab93f37a576) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90), 0x0, &(0x7f0000765faf)}, 0x43) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/20 21:46:42 executing program 6: request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='{-em1%\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80001, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) [ 83.544429] binder: 11170:11187 got transaction with invalid data ptr 2018/03/20 21:46:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650004002169bb") lseek(r0, 0x0, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x4000502}, 0xc) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x8e2}, 0xffffffffffffff2f) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0x0, 0x2c, 0x0, r1}, {0x5, 0x5, 0x10001, 0x8001, 0x91c, 0x6, 0x6, 0x5}, {0x100, 0x8001, 0x7, 0x3}, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x6, 0x2, 0x4, 0x5, 0x1, 0x80}}, 0xe8) r3 = getgid() fchown(r0, r2, r3) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) 2018/03/20 21:46:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x100000001, r1}) 2018/03/20 21:46:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000002c0)=0x7fffffff, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00007e6000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000045afc8)=ANY=[@ANYBLOB="060000027f00000100000000010000007f6b5738"], 0x14) setsockopt$inet_mreq(r1, 0x0, 0xe3e2dbe3e10065ba, &(0x7f0000000300)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="2cc4d394472af0e1bb9dda6ca896a91c081d39dcae0d2c4a860b75eb548690bfecb5bf2f28d0ff8bbf2319176a616e560a8e45092d315411cc9592c24b9e7a2e5fd7dd49", 0x44}, {&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="15314dc7ef4514aaf5b55d5031eda648a06a4aa80ddc520248481e16215ed00ac05ada681c0e78004550e18d82491a7ad2b4facc6ceeb3cfa2d59d4c45e73233702c52c41f64335c065662e46215c5f02d799d8b6aa355c29014bee6eecbddecf5c917424b6e2f3aba656ca7b965aeb8", 0x70}], 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xd1) [ 83.589837] binder: 11170:11187 transaction failed 29201/-14, size 24-8 line 3152 [ 83.641848] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 21:46:42 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/101) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/20 21:46:42 executing program 7: mmap(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0, 0x4000000000004031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000cbe000/0x4000)=nil, 0x4000, 0x3000, 0x103, &(0x7f00007c6000/0x3000)=nil) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 21:46:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x100000001, r1}) 2018/03/20 21:46:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x1000004e20, @multicast1=0xe0000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x2, 0xff, 0xb, 0x3, 0x8, 0x7}, &(0x7f0000000380)=0x20) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffc, 0x6, 0x9, 0x2, 0xfffffffffffffffb, 0x2, 0x7, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x101, 0x4, 0x100000000, 0xcb52, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0x6d) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfe7d, 0x1003e, 0x0, 0x7d) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000280)=r1) 2018/03/20 21:46:42 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7, 0x1dc3, 0x0}, &(0x7f000000affc)=0xffffffffffffff7b) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/03/20 21:46:42 executing program 0: r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x10b, 0x1900) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) quotactl(0x5, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)="34c05c4de00c7b77e5a211aa34e4620435a3c56b352458899eb014e28e8502163575d310bca4bdc0de229f4aa59bb50e824d7da290ab94bb3789cea00d4df05eaeb498e148a742a895324254d55b711ddef2ce7a01c34529dd4d73d12f2b90a27df5c03a8fcb5b2b63aab6bfaadef23b1e3f97adb8cd8725") 2018/03/20 21:46:42 executing program 1: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="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", 0xffffffffffffffa4, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/03/20 21:46:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xa5, "48d144c4075e280e1b3845a2155c10e759dfefa6a65aaa1f4130e3e001ec3b511176a48d03e7d16adb2c31eb862afdfc253ef9fe74f9695ea1e9e30936278e3cf2de4759ca30ab5ab8f436a8e1000a59d987171b1022827f6da98fdd3ebfaf7f5340e3a67f6e992c056b9842ac223d12809c88df76a3885cfdfa5ed8102ab00df28414bacd0db0380787fb22c21d3155daba25c667f10ab20438467812f02cecf186a6e247"}, &(0x7f00000001c0)=0xc9) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/03/20 21:46:42 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) syz_open_pts(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="0200000020004f0090748400", 0xc, 0x0) 2018/03/20 21:46:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x100000001, r1}) 2018/03/20 21:46:42 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) getpeername(r0, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0xc) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000400)='smaps\x00') pread64(r3, &(0x7f0000015000), 0x1a4, 0x2000000002) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000240)=""/208) 2018/03/20 21:46:42 executing program 4: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0xd16}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x80000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1, 0x2, [0x0, 0x4]}, 0xc) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x42, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) [ 83.911347] audit_printk_skb: 3268 callbacks suppressed [ 83.911355] audit: type=1400 audit(1521582402.475:11014): avc: denied { net_admin } for pid=3890 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.912204] audit: type=1400 audit(1521582402.485:11015): avc: denied { net_admin } for pid=3894 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:42 executing program 1: prctl$intptr(0x1c, 0x7) prctl$intptr(0x8000000000001c, 0x5) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x100) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/20 21:46:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) 2018/03/20 21:46:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000040401070cd, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x1, 0x7, 0x7, 0x81, 0x1, 0xfff, 0x7ff, 0x1, 0x2, 0x0, 0x1ff, 0x7ff, 0x8, 0x100000000, 0xffffffff]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0xc1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r4, 0x6}, 0x8) 2018/03/20 21:46:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2}, {0x2, 0x0, @rand_addr=0x80000001}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) 2018/03/20 21:46:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe0fdc)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/03/20 21:46:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) dup(0xffffffffffffffff) flistxattr(r0, &(0x7f0000000000), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/20 21:46:42 executing program 0: r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r1, &(0x7f00002efff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r2 = dup3(r0, r0, 0x80000) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x458}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r2, &(0x7f0000000540)="f288ac97ea352ed6e12e9b43ae18ee6a93cdb2c6f0cb7dabde02fbb4d5f7421554d86702472710b20b397ce1c0cc446eac3f39", 0x33, 0x20000000, &(0x7f0000000580)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x6, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000500)={r4, &(0x7f0000000440)=""/137}) socket$nl_route(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) r5 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="aca2748a47a7e3bfdff02e4861ba704d2c5ba38b581fc41f130785d880499d2613e7744a138cd4eaecaf8b618f1c79bbae442d9eecb5820470804fd87cea1407290bceba2fa71db3e6f01aa374239844d4fec1a08aebc58f0cc060f7813888357ab7098410a01e4ddf6112ed773602a94f272f15edefa0cdf5686bece7d09215f4446bad5a29795407a9f89ab1b4fe900733e24da342e4d761e1c6ecb53e61b30b5462ad1ba0776a101d6a6529931c9c3ede5073ab4c6d46a59c57f52a49753c661cecc374368f85af93a39199cda882113fdb44426dae6970a9", 0xda, 0xffffffffffffffff) r6 = request_key(&(0x7f00000002c0)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='^vboxnet1\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000280)=[{&(0x7f0000000180)="8293798cd069ba4627aada4041590812e6ac1325074165169fe1b430c66728fb4de5d1c6a26f8615a7e0b02c672094d5a7fb73faa7df43238a4eb71c54b0422094b8d2bc5089b75c476995078414dfc4603fdca416365bdec61bf488207413f3e63636e480e88e6adf91648c36b6081459f7a7b5d617568f01174f6a63fbf72501b6bc105212f0c0b56f86b587d6b3e63c97ecc5b137844e61e0578fb4be9ba9c1c862573eced8f5d8f3e1220b4ab4a1b98e67a5f139aabba2cf951602c5abf94d83c89b6e7612f6a87b3b4177e880277369bf5e384933bcb50bc5482a1f8b5bf30356e1297d2f6af7", 0xe9}], 0x1, r6) 2018/03/20 21:46:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10001, 0x9}) 2018/03/20 21:46:42 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) 2018/03/20 21:46:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x20012, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 83.915083] audit: type=1400 audit(1521582402.485:11016): avc: denied { net_admin } for pid=3894 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.929926] audit: type=1400 audit(1521582402.495:11017): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:42 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/20 21:46:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) listen(r1, 0x5) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/4096) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/207) 2018/03/20 21:46:42 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140)) futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x7ffffffffffffff) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x2, r3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x28, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000280)={r4, 0x7}) 2018/03/20 21:46:42 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) recvfrom$llc(r0, &(0x7f0000000040)=""/65, 0x41, 0x2040, &(0x7f00000000c0)={0x1a, 0x337, 0x8001, 0x89c7, 0x8, 0xb7a9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x6, 0x4) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"e0d87bbb913e20"}, 0x64c}, 0x10) r1 = accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) r2 = fanotify_init(0x20, 0x80800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fcntl$setsig(r0, 0xa, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000380)={0x34, 0x20, 0x6, 0x7, 0xdd8, 0x200}) sync_file_range(r0, 0x8, 0xffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000000440)=0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000004c0)) lookup_dcookie(0x3, &(0x7f0000000500)=""/76, 0x4c) getsockname$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000005c0)=0x1c) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r2, 0x5451) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000640)={0x101, 0x3, 0x4}) readlinkat(r0, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/221, 0xdd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x9, 0x4, 0x80, 0x0, 0x7fff}, &(0x7f0000000800)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={r5, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000900)={0xfffffffffffffffe, 0xfffffffffffffffc, 0x5, {}, 0x5, 0xef}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x82802, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000009c0), &(0x7f0000000a00)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000a40)={r5, 0x1f}, &(0x7f0000000a80)=0x8) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000ac0)) 2018/03/20 21:46:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x1, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/20 21:46:42 executing program 3: r0 = socket$packet(0x11, 0x80003, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x216, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='gretap0\x00'}) 2018/03/20 21:46:42 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) exit(0x1001000) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') fstat(r1, &(0x7f0000000140)) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x3c, r0}) [ 83.931765] audit: type=1400 audit(1521582402.495:11019): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009b3000)=[{&(0x7f0000a5f000)="29000000200019fff63d0027000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "804b88286c4b716393cad3a1688caecb037f5f419e3854dcd9e37892fcddd5cdfbb652710cb7668aaa16753f59db7401ea264b7ea154a52da4d9a5d29cb27d23d3f6816892c4bc58c3b6adcac590b49c"}, 0x27) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) accept4$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80800) 2018/03/20 21:46:43 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xffffffffffffffe0, &(0x7f0000000040)) bind(r1, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setreuid(r2, r3) sendfile(r1, r1, &(0x7f0000000100)=0x2000045, 0x101) [ 83.933165] audit: type=1400 audit(1521582402.505:11021): avc: denied { net_admin } for pid=3894 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.935427] audit: type=1400 audit(1521582402.505:11020): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.940779] audit: type=1400 audit(1521582402.505:11022): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.942044] audit: type=1400 audit(1521582402.505:11023): avc: denied { sys_admin } for pid=3870 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.943670] audit: type=1400 audit(1521582402.505:11024): avc: denied { net_admin } for pid=3889 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:46:43 executing program 7: r0 = socket$inet6(0xa, 0xc62c44fea94c518e, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeb3e949aa34a64ac01bc41328aeaf5c07c5ed"], 0x310) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x7ff, 0x10000, 0xfff, 0x6, 0x7, 0x1f, 0x1ff], 0x7, 0x3ff, 0x2, 0x5, 0x4, 0x5a, {0x6, 0x7fff, 0x6, 0x3ff, 0x6, 0x9, 0x9, 0xc9a, 0x9, 0x6, 0x0, 0x7f, 0x10000, 0x9b99, "f275b8409fcc9ce88079d5b97504b80ea161994346c8f53f3e9e228544624d38"}}) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x48002, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000540)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/20 21:46:43 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x2000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) finit_module(r0, &(0x7f0000000000)='em0wlan1#cpuset-Jvboxnet0userkeyring\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/20 21:46:43 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001340)={0x81, 0xe9d, 0x3}) r1 = gettid() getpeername$inet6(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x1c) process_vm_writev(r1, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/03/20 21:46:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r1 = getpgrp(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syz_open_procfs(r1, &(0x7f0000000000)='cgroup\x00') readahead(r0, 0x0, 0x0) 2018/03/20 21:46:43 executing program 3: r0 = socket$packet(0x11, 0x80003, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x216, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='gretap0\x00'}) 2018/03/20 21:46:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfb, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000002c0)=""/199) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x40000000}) fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/67, &(0x7f0000000100)=0x43) 2018/03/20 21:46:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) 2018/03/20 21:46:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/20 21:46:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) 2018/03/20 21:46:43 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f0000000000)="1ab35b43620170ec276f71397e9e65577ea5384030", 0x15, 0x800, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00005ab000), 0xfffffffffffffd3b, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) 2018/03/20 21:46:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e0000002180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff00000000000000000000000000000000000000000000000000000039e78a2a806c0000000000000000000000000000568900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/20 21:46:43 executing program 3: r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x8058b42e688c6485) fallocate(r0, 0x3, 0x0, 0x7fffffff) 2018/03/20 21:46:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe001, r1, r2, 0x0, 0x810) quotactl(0x0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)="99c9c809c960580589d64de61cc122b007eac3d9969bf63da3aeb5ed508189dc4a983067") socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000140)=""/72, &(0x7f0000000280)=0x48) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x2}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/20 21:46:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40ffff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='ip6gretap0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={r3, r4, r5}, 0xc) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000140)="9f091a7b4e6f10353a34c4296ab7a69c5d6650c9349708128630e2bc611a46287f149f0bebe16de598786df63d714fb35d583a1ab56e44e87178b649ef55768f09f0dee9aac209a926a843e2fb335ea0aa8c9fff15719ed0d3d3106b1ebdf8869334d9bb623f6270816d66a85c58b0") r6 = getpid() wait4(r6, &(0x7f0000000080), 0x8, &(0x7f0000000240)) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) sendfile(r0, r0, &(0x7f0000000100)=0x2000045, 0x101) 2018/03/20 21:46:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) 2018/03/20 21:46:43 executing program 6: pipe(&(0x7f00006a7000)={0x0, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7f, 0x7f, 0x0, 0xd, 0x2, 0x1d, "32d77465dc6f16b1168f45342e5be9a775610989f8b116d996d06277932c8140d6d86772e7488466f63604af833da6bbe897bca83f811bcebe6d1c5891633cdb", "02fcd16ef147fe25f6d722656e9683f0bccac2044090a9587761a9c045ccbd89dbeb13cd6e94d5916951ff75e34da972a27fa45ae6ab5092e26ac0a5545dece6", "ecc80b59916f630a88bc6abf2160785270f4017a20dacd57b530f18b14494f72", [0x297, 0x7fffffff]}) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/93, 0x5d}], 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) flock(r0, 0x7) 2018/03/20 21:46:43 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gretap0\x00') bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(0xffffffffffffffff, 0x0) [ 84.745878] binder: BINDER_SET_CONTEXT_MGR already set [ 84.759371] binder: 11339:11353 ioctl 40046207 0 returned -16 2018/03/20 21:46:43 executing program 3: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2a}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf62}, &(0x7f0000000200)={0x2, 0x7, 0x6}, &(0x7f0000000240)={0x0, 0x7530}) r1 = socket$inet6(0xa, 0x2, 0x101) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/20 21:46:43 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000), 0x0, 0xfffffffffffffffe, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0x20, @rand_addr=0x2}, 0xc) [ 84.814381] binder: release 11339:11344 transaction 55 out, still active [ 84.836132] binder: undelivered TRANSACTION_COMPLETE [ 84.858756] binder: send failed reply for transaction 55, target dead 2018/03/20 21:46:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xe, 0x80007, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002ec0)={0x0, 0x2c1, 0x9, 0x6, 0x7, 0x9, 0x12000, 0x81, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x0, 0x7fff, 0xb6f, 0x3f}}, &(0x7f0000002f80)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002fc0)={r2, 0x10001}, &(0x7f0000003000)=0x8) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) 2018/03/20 21:46:43 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x100000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/20 21:46:43 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x76, &(0x7f0000f07000)}, 0x10) 2018/03/20 21:46:43 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r1 = socket(0x400000000010, 0x3, 0x0) fsync(r1) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000007d26", 0x24) 2018/03/20 21:46:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) 2018/03/20 21:46:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) r3 = geteuid() getgroups(0x5, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000680)=0x0) r6 = getuid() getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000a80)={{0xa, 0x4e20, 0xb49, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x4, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x6, [0x3, 0x7fffffff, 0x40, 0x200, 0x7f, 0x7, 0x2, 0x130f5a1d]}, 0x5c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000b40)={0x101, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x14, 0x3, 0x2, 0x3, 0x100000001, &(0x7f0000000000)='dummy0\x00', 0x18c, 0x4, 0xffffffff}) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="8ebfda2ac45bbcda100203df328472380e0d091c7e790f14f3a449c6a5b957b274b0561bda6837e304819e56aa6c7bce78fd847c06d8ad10236e6bee178917c9e6877442dfa94976806210ec1dc7897565a5a97d", 0x54}, {&(0x7f0000000340)="f50261318c85ac60fb916c10f709fb8b9906a7c63a5a9eb8ba1a6e9087b51202a1115ffa85161d36b6f0518b6f03912858fc78cd7bb3f7ac68d13f77ca1dd3dac72b302797297fb297a5cd5c5b9725615b6f3ac63f93cf796a9438ff86b3c6c4c7288aa30ef5182b572be0b3f3", 0x6d}, {&(0x7f00000003c0)="74983b933d765ba1354b0b5e2186a8e7464959ccf60a740747de2e27c36a07f262f0832662279671a180e5cba7a583b36a02", 0x32}, {&(0x7f0000000400)="5d09d37089068a4266be06a2", 0xc}, {&(0x7f0000000440)="ae39b785d5f8f11b6a8d923e923029639bcf36c63cc6bcaff3a5d7b56cce16d098eab66df49bcc73308aec4127001ec90358dd79e372eafc796384dffd2aafdaa479d06307027756c69b745670c5258033466d0ce8c86aa168a8a0f587488248abe2930893176e092e3caae7648c0998d88fa9983fd42509a6eddf5de3816259ca0fa1d1d555bc8ae262b8038586c30aca51dd4cac7ecd8f8f5a41b713b83e72b6b7a9", 0xa3}, {&(0x7f0000000500)="b5c622acd46a8035d16923442c3b52ba55fdad64a5a1aac095ba734eea99d7f895ef0d113a382b906bdc9f35f1df", 0x2e}, {&(0x7f0000000540)="c3ec283f9c339cb9413b6df90ff10401ddbb0f037636dc8ec8057b83d7abc208afb7383688db4993b9f1d954706de8071244a1aa86b229b3", 0x38}], 0x7, &(0x7f0000000c40)=ANY=[@ANYBLOB="2000715396d49000000000010000000200000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x88}, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) r11 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x881) ioctl$PIO_FONT(r11, 0x4b61, &(0x7f0000000080)="eca9d7db4dd9de333b50ddcb66dbb6df32d70691c1a833ab3dd76d820e0d3e8801d105798751ecd270cc5ccc4f5629fd42d7503e9f532b726678158231e27154657f30cbd6e22688023f499b6b97ef8c78fe978b476f152e9d24d93943c1e8bc018b7ac12e34fa1069ab3ae2f3ae87c20f33ea9fd7e2ba0f57779c76a92a9cb54b1dc2674af3f391d57b33985327afb5250df668b3c824470f1923c1131992538560e0184597b5a30fa2ee353e6e5146618bfd3ed417a3fb6fc2f4b72817b5caf71ced51c70b6eee7e0a318f4c2224") 2018/03/20 21:46:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x3, {{0x2, 0x2000000000000, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffcad) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/20 21:46:43 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x100000000, 0x4) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x51c}], 0x1) 2018/03/20 21:46:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) 2018/03/20 21:46:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x37, 0x0, 0x8de5}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x20) 2018/03/20 21:46:43 executing program 3: prctl$intptr(0x40000018, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0xfffffffffffffffe) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x8, 0x1}, 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xa5, 0xa5c6, 0x0, 0x10000, 0x9, 0x85}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7c0c5b7c, 0x200, 0x6}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x800, 0x3, 0x4, 0x5, 0x0, 0xffffffff, 0x9, 0x3, r1}, 0x20) 2018/03/20 21:46:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xff, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x96b, 0x6, 0x1, 0xfffffffeffffffff, 0x800, 0x33a, 0x800, 0x6, r1}, &(0x7f00000000c0)=0x20) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getrlimit(0xf, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r6 = accept4$inet(r4, 0x0, &(0x7f0000000280), 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x7f, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000300)={r1, 0x7}, 0x8) r7 = memfd_create(&(0x7f0000000340)='vmnet0\x00', 0x1) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000000380)={@dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000003c0)={r5, 0xfff}, &(0x7f0000000400)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x2132, r0, 0x0) r9 = pkey_alloc(0x0, 0x2) pkey_free(r9) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000440)={0x4, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x8, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @rand_addr=0x2}}, {{0x2, 0x4e22, @rand_addr=0x800}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @rand_addr=0x100000000}}]}, 0x490) r10 = request_key(&(0x7f0000000900)='cifs.idmap\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)='self)^\x00', 0x0) keyctl$set_timeout(0xf, r10, 0x5) r11 = getuid() setuid(r11) ioctl$KDENABIO(r7, 0x4b36) ppoll(&(0x7f00000009c0)=[{r7, 0x8}, {r0, 0x448}, {r0, 0x4}, {r0, 0xe00c}, {r4, 0x400}], 0x5, &(0x7f0000000a00)={0x77359400}, &(0x7f0000000a40)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000a80)={r8, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xd9c3}}, 0x3, 0x8, 0x9, 0x10001, 0x16}, &(0x7f0000000b40)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000b80)={0x4, 0x0, 'client1\x00', 0x2, "e76417cd25e848cd", "522037582d6ecf2db1122759a21748c46d7bce44c7b5f2b071e3fbd8cf6d0cdf", 0x4, 0x1ff}) pkey_free(r9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000c40)=[@in6={0xa, 0x4e24, 0x6522, @remote={0xfe, 0x80, [], 0xbb}, 0xe6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000c80)=0x2, 0x4) 2018/03/20 21:46:43 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x2, 0x8000, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0x1357, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x9, 0x0, 0x9, 0x3, 0x48fe6b8e44768d7b}, &(0x7f0000000180)=0x98) r2 = socket$netlink(0x10, 0x3, 0x20000000000004) writev(r2, &(0x7f00000000c0), 0x0) 2018/03/20 21:46:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)) 2018/03/20 21:46:43 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000431ff6)='./control\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/236) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) getdents64(r0, &(0x7f0000cdc000), 0x0) stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)) 2018/03/20 21:46:43 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mremap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xf9, 0x4) capset(&(0x7f0000000180)={0x4000019980330}, &(0x7f0000000140)={0x800000, 0xfffffffffff7fff9}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioprio_set$pid(0x2, 0x0, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/20 21:46:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) 2018/03/20 21:46:43 executing program 1: r0 = socket$nl_generic(0xa, 0x2, 0x11) bind$netlink(r0, &(0x7f0000002ff4)={0xa, 0xfc, 0x0, 0x84001}, 0xc) 2018/03/20 21:46:43 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x25}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r0, 0x15) tkill(r0, 0x15) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/20 21:46:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000612e0cf24ca080005fdcf77f9f0407babba8909122bc701006794bd57d82bded23e34c1023e8e4899f5c000000000000000"], &(0x7f0000000240)=0x8) 2018/03/20 21:46:43 executing program 5: sync() unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) signalfd(r0, &(0x7f00000012c0)={0x8}, 0x8) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x2f7, 0x2d, 0x0) inotify_init() mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x3e3be680a6de30a6, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000001c0)={'bridge0\x00'}) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="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", 0x1000, 0x10, 0x0, 0x0) socketpair(0x10, 0x4, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001300)) 2018/03/20 21:46:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b633b85e1e8d0200000000200000001dcc9522a3a976d24930b464cff16aed69d2bc7037cebc9bc2feffffffffff", 0x2e) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x800) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xd2cb}], 0x146) 2018/03/20 21:46:43 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f00002e1000/0x1000)=nil, 0x1000, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/03/20 21:46:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000180), 0x400000000da) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x19, "6d6602185c22b469e48541dbf5bfd2d9360d6a40112389691c"}, &(0x7f0000000140)=0x21) 2018/03/20 21:46:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0xffffffffffffff17}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x42) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/20 21:46:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/220, &(0x7f00000001c0)=0xfffffde2) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000000440)="0100000100c42f9ad00fa14856930000", 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000000, 0x40040) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) 2018/03/20 21:46:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003b9fdc)) [ 85.523270] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=50176 sclass=netlink_audit_socket pig=11472 comm=syz-executor6 [ 85.543587] ================================================================== [ 85.543603] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 85.543611] Read of size 8 at addr ffff8801bd8ee140 by task syz-executor2/11473 [ 85.543613] [ 85.543623] CPU: 0 PID: 11473 Comm: syz-executor2 Not tainted 4.9.88-g71df7bb #60 [ 85.543628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.543644] ffff8801cb9ef940 ffffffff81d95f19 ffffea0006f63b80 ffff8801bd8ee140 [ 85.543657] 0000000000000000 ffff8801bd8ee140 ffff8801cbc2c438 ffff8801cb9ef978 [ 85.543669] ffffffff8153e793 ffff8801bd8ee140 0000000000000008 0000000000000000 [ 85.543672] Call Trace: [ 85.543684] [] dump_stack+0xc1/0x128 [ 85.543697] [] print_address_description+0x73/0x280 [ 85.543705] [] kasan_report+0x255/0x380 [ 85.543713] [] ? sg_remove_request+0x103/0x120 [ 85.543723] [] __asan_report_load8_noabort+0x14/0x20 [ 85.543731] [] sg_remove_request+0x103/0x120 [ 85.543737] [] sg_finish_rem_req+0x295/0x340 [ 85.543743] [] sg_read+0xa16/0x1440 [ 85.543751] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 85.543764] [] ? fsnotify+0x86/0xf30 [ 85.543770] [] ? fsnotify+0xf30/0xf30 [ 85.543781] [] ? avc_policy_seqno+0x9/0x20 [ 85.543789] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 85.543797] [] do_readv_writev+0x5fd/0x740 [ 85.543804] [] ? vfs_write+0x530/0x530 [ 85.543813] [] ? exit_robust_list+0x230/0x230 [ 85.543821] [] ? check_preemption_disabled+0x3b/0x200 [ 85.543828] [] ? __fget+0x20a/0x3b0 [ 85.543834] [] ? __fget+0x231/0x3b0 [ 85.543839] [] ? __fget+0x47/0x3b0 [ 85.543847] [] vfs_readv+0x84/0xc0 [ 85.543854] [] do_readv+0xe6/0x250 [ 85.543860] [] ? vfs_readv+0xc0/0xc0 [ 85.543867] [] ? security_file_ioctl+0x89/0xb0 [ 85.543874] [] SyS_readv+0x27/0x30 [ 85.543881] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 85.543888] [] do_syscall_64+0x1a4/0x490 [ 85.543899] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 85.543901] [ 85.543905] Allocated by task 9209: [ 85.543914] save_stack_trace+0x16/0x20 [ 85.543921] save_stack+0x43/0xd0 [ 85.543934] kasan_kmalloc+0xad/0xe0 [ 85.543941] kasan_slab_alloc+0x12/0x20 [ 85.543947] kmem_cache_alloc+0xba/0x290 [ 85.543954] fasync_helper+0x37/0xb0 [ 85.543964] sock_fasync+0xd1/0x1e0 [ 85.543970] do_vfs_ioctl+0x2d8/0x1140 [ 85.543977] SyS_ioctl+0x8f/0xc0 [ 85.543983] do_syscall_64+0x1a4/0x490 [ 85.543990] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 85.543991] [ 85.543993] Freed by task 3: [ 85.543998] save_stack_trace+0x16/0x20 [ 85.544003] save_stack+0x43/0xd0 [ 85.544009] kasan_slab_free+0x72/0xc0 [ 85.544014] kmem_cache_free+0xc7/0x300 [ 85.544019] fasync_free_rcu+0x1d/0x20 [ 85.544026] rcu_process_callbacks+0x898/0x1300 [ 85.544031] __do_softirq+0x206/0x951 [ 85.544032] [ 85.544037] The buggy address belongs to the object at ffff8801bd8ee100 [ 85.544037] which belongs to the cache fasync_cache of size 96 [ 85.544042] The buggy address is located 64 bytes inside of [ 85.544042] 96-byte region [ffff8801bd8ee100, ffff8801bd8ee160) [ 85.544044] The buggy address belongs to the page: [ 85.544052] page:ffffea0006f63b80 count:1 mapcount:0 mapping: (null) index:0xffff8801bd8ee700 [ 85.544055] flags: 0x8000000000000080(slab) [ 85.544058] page dumped because: kasan: bad access detected [ 85.544059] [ 85.544060] Memory state around the buggy address: [ 85.544067] ffff8801bd8ee000: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 85.544072] ffff8801bd8ee080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.544077] >ffff8801bd8ee100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.544080] ^ [ 85.544085] ffff8801bd8ee180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.544090] ffff8801bd8ee200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 85.544092] ================================================================== [ 85.544094] Disabling lock debugging due to kernel taint [ 85.544141] Kernel panic - not syncing: panic_on_warn set ... [ 85.544141] [ 85.544151] CPU: 0 PID: 11473 Comm: syz-executor2 Tainted: G B 4.9.88-g71df7bb #60 [ 85.544155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.544167] ffff8801cb9ef898 ffffffff81d95f19 ffffffff841981e7 ffff8801cb9ef970 [ 85.544178] 0000000000000000 ffff8801bd8ee140 ffff8801cbc2c438 ffff8801cb9ef960 [ 85.544189] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 85.544191] Call Trace: [ 85.544202] [] dump_stack+0xc1/0x128 [ 85.544213] [] panic+0x1bc/0x3a8 [ 85.544224] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 85.544234] [] ? preempt_schedule+0x25/0x30 [ 85.544241] [] ? ___preempt_schedule+0x16/0x18 [ 85.544249] [] kasan_end_report+0x50/0x50 [ 85.544256] [] kasan_report+0x16b/0x380 [ 85.544263] [] ? sg_remove_request+0x103/0x120 [ 85.544271] [] __asan_report_load8_noabort+0x14/0x20 [ 85.544278] [] sg_remove_request+0x103/0x120 [ 85.544285] [] sg_finish_rem_req+0x295/0x340 [ 85.544291] [] sg_read+0xa16/0x1440 [ 85.544299] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 85.544305] [] ? fsnotify+0x86/0xf30 [ 85.544309] [] ? fsnotify+0xf30/0xf30 [ 85.544317] [] ? avc_policy_seqno+0x9/0x20 [ 85.544325] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 85.544332] [] do_readv_writev+0x5fd/0x740 [ 85.544339] [] ? vfs_write+0x530/0x530 [ 85.544347] [] ? exit_robust_list+0x230/0x230 [ 85.544356] [] ? check_preemption_disabled+0x3b/0x200 [ 85.544362] [] ? __fget+0x20a/0x3b0 [ 85.544368] [] ? __fget+0x231/0x3b0 [ 85.544374] [] ? __fget+0x47/0x3b0 [ 85.544381] [] vfs_readv+0x84/0xc0 [ 85.544388] [] do_readv+0xe6/0x250 [ 85.544395] [] ? vfs_readv+0xc0/0xc0 [ 85.544401] [] ? security_file_ioctl+0x89/0xb0 [ 85.544408] [] SyS_readv+0x27/0x30 [ 85.544416] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 85.544422] [] do_syscall_64+0x1a4/0x490 [ 85.544429] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 85.544884] Dumping ftrace buffer: [ 85.544887] (ftrace buffer empty) [ 85.544889] Kernel Offset: disabled [ 86.214984] Rebooting in 86400 seconds..