INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.35' (ECDSA) to the list of known hosts. 2018/05/02 06:32:01 fuzzer started 2018/05/02 06:32:01 dialing manager at 10.128.0.26:34803 syzkaller login: [ 51.792284] can: request_module (can-proto-0) failed. [ 51.803748] can: request_module (can-proto-0) failed. 2018/05/02 06:32:09 kcov=true, comps=false 2018/05/02 06:32:13 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80000000, 0x401, 0x7, 0x5, 0x5}, &(0x7f0000001240)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001280)={r1, @in={{0x2, 0x4e23, @rand_addr=0x400}}}, &(0x7f0000001340)=0x84) r2 = openat(r0, &(0x7f0000001380)='./file0\x00', 0x2, 0x4) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000013c0)={r1, 0x2}, 0x8) fallocate(r0, 0x0, 0x80, 0xfff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001400)=0x13, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001580)=0xe8) getresgid(&(0x7f00000015c0)=0x0, &(0x7f0000001600)=0x0, &(0x7f0000001640)=0x0) chown(&(0x7f0000001440)='./file0\x00', r3, r6) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000001680)=0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002dc0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e00)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002e40)=0x0) r10 = fcntl$getown(r0, 0x9) sendmsg$unix(r0, &(0x7f0000002fc0)={&(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000001740)="9f1182c044b3d667ace466575f034d01e0ae0f1397093ad20ee34ae9e81a6d1b3f834eb4996f8a2c957aed978667874a05ce3402077e0bf30f6080f4d6dc240a6962d4e0302014889c5afd7dd5a91150a08dae539b010f2aee6cd7d06210490901b8223dcec5975dd697587716adaf2ed3cf0682866208e813c7c84a5463ced5c8d2dc6b1dc6248307ceb96f1e52d8f194bcac31d45be0", 0x97}, {&(0x7f0000001800)="8084b8505eb40486fa489db56d871ef467fb2150f82fb761ab97d09316713c21a2c8266c918bebc934e06183b27073bb52bcd5c88bd602758aa21a4255daeecc01", 0x41}, {&(0x7f0000001880)="b5ce5cb4329d6dfe9c741f2d49b847bc2813a924a983861c396bc35664ba5b8e06aaa5c3ce0f5e9fb306b72dccde5885481817a8c782052818cc2aa115869df01f1bacf50399af9fd57de5540a204bdd4838badc22ef28a9be9ab3253dcb7aaa9318b15fae39e04bb5f3453e3df60bbebecdedc0300a80d455072f39a1abadaa881e5a70bdff1a1d1d42003114ad587c06934f2f8be2ec506bb86bf7696a6bb924cb975a4dfae5c03f545d4768fcebce0042110b4ead880ea1d8239c0fa7c35cbe063b46d3aaf5cd894d04390eb259aa3623bc3398ab43a7d0bf7bd87c5a5500ef86452f4e37c488f936fb21", 0xec}, {&(0x7f0000001980)="d051c825e54e937155fee513d87a820cd35e69137ae20305a4314468a92edd276aa14e584ea3ca0427f4535c49bf4a838e96f83b85f484906243b7a8ab27830116d7f03d96b24f048b94b123927cb9a069cf9074e5ee628d36e516dd41bdcc067514df90db1844173828d6dde14aa35bd7b0b77e123bfd38b49ec13b", 0x7c}, {&(0x7f0000001a00)="87230e2afde3af7b0bd6945dee29fcd46382411a9578658dd1b3cac4882b6edc1d08030caed61f3b1ecc13b22757150f145f97419773af8fb2da9786bff5e400715701f120ab159c2882fded3e4b486da7e9f1c1aa244d7b6e238db92fb660c0f70d249905d056dcd382fe91cf9877f3a6e583bcba7f2dbdecbbe8116c671d5170d5", 0x82}, {&(0x7f0000001ac0)="ae9fb519ff55ba4beb021e0ee939c624b496faad2070dd72c40a96df483c7bf2b141050f9eb037798d25e9ebaf62dfba00025cd49e13a2dd62db7b3d2645a4df8e27f2e69f1c61f65a29e5ccc94c2783687b295fe62f650e4621964dcf7676325a67765a7805a8793bf1cc0d", 0x6c}, {&(0x7f0000001b40)="f22be23c450db6b115d59df50a2a02eb18ffc361a2bcbf8455ed098592783ce3b214d4a3a77d8a69764864a557c9b2bb088a32ad202d0fd6dbe291b2cd8462bbf922275bcc22d5cd6ce9300cac1f2f5f3cdf79514fd27edb835521721b21ccec019509d20ac3d609cdb2e1838a8564b2a8af8f98e47d85eef7e2c05fef026ba5b8adb7604014dceea01bd4d0ca8ba0fe62894f0aafb8a0d80b54c9d75f87bcdb8ff53745f90213e515fa9f4849870bd408c767", 0xb3}, {&(0x7f0000001c00)="495aa87f7f4be8a6a6860c983af8ec88d9ba947dc0c6915ef79e090c15debd36f580e2ba729dddb4f8977c469466d457411e64a45a2c554a57499a9df0a94dc9bcd13b2e4a221e9b1959a2d4df45d5497a601d36ede2e420aa342955418331df0f12dda56931e6b554ad9081103a4955274d22c70c96b5ac157953baa2526a55f78116fd276bf622106a1c8a99fe179b83bb46bcf2c0d2709a8ad8cfd9b2037410", 0xa1}, {&(0x7f0000001cc0)="f643c611564f7a0610f45d8c8c", 0xd}, {&(0x7f0000001d00)="327a459034f5a245da17ff79b84d169a6b66bcdbde58ed08a5cd3d28f525b63050b37f0e2f3c0c0b6eb16683d79b5fe1f0a1c773e9dfdeea373ff9fcfe996292375fca49aed8d1debeccb0a14de2218410d25445e7b6f170fd95b2ebb442106ce861af35aca89eb3aba59e0b4fc95c5bb8254d583e8405dd21c5c7950b7b22b068f327dabb2f24cd69e8f5341bed5696d8af8f5d4b64339110bf5286a3fbea2daeaef254b8fde456d59485214be5e82a9797c412cbcfcf0c14e45644e0067e23b4bb0845ac24dc9a527010372d30f444ae1821357c817662a1d7231e7bca3b27e62443480243f186e04ee5007572148864c0f7e38ddf2f4d7d03b215f7102ac14fe29439d13b583b9205d35500494cd15f2084ca22ac3285f7efeba22136d87f11b3ca6233a70aa9103000eb4922358c0c334432dcb39ec80491d9c150fa702c4ed9d1d41f090e3e2617b94a4cd0183d168c813d65d0a4bee054d683ac11b82b52c2b3d8d06c1aa419ad254bd032c7fe64cb220f24ae14436b595dfe4b64a54bfbd4f91d22c925033faa15d145c31bfbbcbcbdff3a42ebff5d5f203a2d1e003bacd34ed8a7d3700899d7261928ed5592ad2ef9dbfb5e84f1ee108d72a9249f7ca8575e5571c36dd81929c2147ad58660de2759e5faa4bc58e1e7d6e48e6e4e58e809447780d3ca11ff918071e7389b7755314662e41c9d945bc094bb4af0d232bf51a2dc03371359a3be87e3f507220867b9137aef26e9e9bca23f1daa28966e986bb63977382685409a4156f718b8ee7d391ec08443112734aa2f1887ccdd7c49fef317a2763d7697dd44dc3660347e2391a0e22a6f83144e1b7546d79adb4ab85b1db53307157ed5dfce8fd1c2ab23910f9e9230bd75bf7156d51a70876318b2e4d9514b31b983f5d1dd3499aa4596ecc347e3fd01b45d4338a7136ba756535b87066cd70c21aacc0e016d1d4fa3110e0119368e98436d9d4bc3db5b385a3df45c63a583991230978d1bdd3c057f58a1f6b09cda76a08f9ee0bfce8f9d86ef54050214141e722641d61bf2d1e5052708786690dbb464dad05218236cd2654a254886ff5fc9727229e1e1dfa0321b6aca83636dabd344283dfa0267ea732bd7c36fffc09fcbc03c59ccda6d4e9f6c4486baa132baed9ac75d63b8bd21323f9f13c081200476caf17519aba48a9b55423c41e281f6d2c4ba794af23bed60218460b7cb711e83aa16192270758f236b3a6a3c254062658d0d6dc182efc5a942bdd75c71d1393b6785f071411f3da6136f4bf617b605e9f9bd14ce932d2f0ad7936fbe9767ec0c3fdb74fd83f4e483e56ce0dcc46b3c7bcb01fea291ad7ed67af6d3c2d9e9a3a83c5c1ac396940d2337be09176b885497dd7d8af48b6741e1507b2c9b13d366ff79e039b3b20492ab9943ab11053d56001ecf8662114810d220b1fa57510e634bbcfdb2f66b4111c16513791f23825ee4ba6183b6548a0340aec4c228d9d43119ac5d52000e7d3d70d309ff1d55f9645c24a12330b169db9df7554dcb31210685fe9a59ddd4a0f6bcaa95d05a22663ca10a25b109d4f5955dce1493de1de6b80a2b6879012de7431069893e7432ba97086c67b959401a9e259204a621759c7988ebcda7af1779087d98bff6f51df6154b639b2f1f89c9eb1b225d6e3f0db92c4360919b58abca8e6388fa250fa1c2d670208ef6e9435b8ec0ce9dc7fe92f77351faa0e1cc3162702af90c0572540aa71868aeb3f0dd071b713ce9a3e368b6ba0e1ad24f6729251286773d3f747e11d41b5cbd19e1c71eabe8fff4cab27edc4978aaebdd87d02e98b3e32eb3148ddfa6a7b85a4975d2c77a6bff596fddc4a61b701552ee9e94908f839850ba72c5b34ad1a84a3e11ce9e1bc45f270f01316a17d68266783e22834ee1c400ceb45b0dd56a60ceec710140725b07d0dd57598230af14330793e97528b1c89898f74cc9b9fd3269627c68185a6ee72df83d34d1865844c63494c68eb90a6a18be4754308a145048315f6d38ac471cac807815226cdf3dd9b5dac41464415d5f9e50c0048bf0fddadb8d94982aafe8e9b2f181bf4581863ab1665fd27ff9fa39d9ed3ef45d005e686164bcf70cb2e8d06976438d460e9e581ff50f1aae2fe087e0ba996ea0b4cc2fa1e2945830e91ae7fbd6db6b1d14f6d1ba9dd5aca29155dfd18e1dba58147aa98d6f354f0413a9b7f08dfd3188e304d31de009e0ebb12a0871db66193ef8ed9f467906d672e0fec5ebce462bb3c4b2e2fef1156149b4070b39143f886a36a608c8898732566f93bf571fc2be59916812c558b21202d76f81ef00d9b867eb1098ea5b1decb5d7758ac171cc7de3655b846971faa6882e78e64a4d36992daafa68f6e5fda22bb160b8e4f0695ab589aea925050063f556dded06a3de52c47705efe38ad059713355f13ebb36790eb75977db0974d8a99339265ee4ab18c8b2e84094f181fdf811fda15a4f8ab77d48cd061879dec474a572dec6876c58d8a9aacd78a9befb35d18c4fc7ee74c5b1004667874cac22bcb8e43ff79c98b2db3ea2edbbfdf8646c702e1ddd6386910b52b55c76bfd1a57afe20ae2a4497a449f091b8c3fae82551279bceebd992202759ca3c06709f185de91d3e396adf1b470f82ccc3c510c14948a9d1beb7f189001521849099b720e63a9e46d3e5ff696612ebb18898202c7d0231de5eb4a7f5287d3dff367febad6f4d272ffc8624164f8cb09a95380f156ae85587e87bb74e70b01072a618694c84f0b12e6d40fd3ec516589b1b264672bffd26ba4460250f01d9aa0d82ccfff80a39ccede88a85f0774120bbf34321cf4790c0316393b531700d791cd45b7f3b08622abce9af7f15ccce90ff6685b18a0c9151f256dca9d93816835fa83cbd233c93302b9f88f200b6afda22f41ce5d7d2a5a29630785cde34627954541ad0775d67aa080a1c58e3916abb17c032b6de5862cf89256dd2deb2e749b1aed215965432ae7b88844832d5f3886b1f9bc8cf0177d1181415d6fd2f3de13c699971b2539e287a60dc71499d7abfaff3c5e8bb338ff28ed3d116874d6ae5089192780bdea80aa2bac4cde6ed161c83793c555e8e6e1213fd42b2d7db026eae8bab9959ca72f48f9b2703228417b9d9fb2e4bbfbc17af094d2fff57d02d291ef3cd38494a2e7e16bb1d198dfa127195689fb8b5cf7fc38d5fb4086855d2c58a2deeeaaafdbf770a7f9a2de3dc6a756f02d1feaaed681a0eac520a359e7a77b60566e9a7e1e97f5895352e6d503e0566ea79952e5792846ee6d60201b70f26b52b69f48e6b0bcb017adc9124911ca20d45d518c8895b08055795d4d52b5f70d3909ef62b83cb40951092c6ab885db5c15a6dce4b67e181766afd4af9331b5a10b8ccbe8588e6b7c8b5adc7b13bd22a9c3a61fdde2381bc06dde66d7d9c53d6356fc56b62ba533e1cd36b756078de22a90379b7ca327976f67c4ce5f440b85223f31854b247abac4c7ddd5ef9e75dce32739c6de3a27343b2478cb10337a69c4973b24e31f95a5d83ee4d996569bbdfb1b613fab64b7b0ddcca6312410a3711a814544d2802f7afc01483cb57f4056c5bc33d0355935346608636e89d93eddd1c886c1e829b9e96874faa91cf4bf61592dd4cd8a8a408a3c3b9bb443046fb4b8732ea71a06823806df96bc67942d8cb1af94d393b1f2b3d2f94300e02310a397669c410202ab418f1b4d6aaa0a3bc5ed659422902bdd5bd9771ba6cffc10bbd5efd17900ade980c21fe5dfd01a80d3d4f2c9ea4912a2b7ce841118cfb14b4267eb60ad95b45ce89c62335c9fee7576a966725a3c4c589dd6489a6492847c290d07b19100bfce1f5ff7bc47ebae8c92472bfbce7562919c4c16153da8d37c89a37cce54fc082cbeea38eb9d64f7df6568f0e5c6e81c1ebe8305405d5e6cf4ec471432f1fd95f561ec7a1974a005727bb8ae46ab2db96150aad03c75ba75963b4f8075c97cec787e3e28889586db44cc7d84ad32bda994ba8e4b74e0161fd75150960169523d7231f5fe1d2483e42b791b427ea9f41202cb1df2102d41c4c0763f908e4f836fa9636bcc9c213eb6da77a3c48676ffe8845c3c544bf0c481b1b73633c42e90aeb3c2d53cca027bd3dc671a7d79346e89c6307f2f7005eb511cfc369b8202d0f9df62cf7c4d3361d18b6c26b54cfd263b64dd3e15cf70bf55e582bfb345d51278f051eeef75051d285fd84ea3d4a6577ec7e5760fcc6beb1d542d9dd3f7d42703ce1e2796e290515606264d499c9c373423ed1cc8afc3673a2542cc5557abf28d50008bc9bca654ec5f2f7c8eafaf95153d54d9a13868c8ab9aa4aaea3391cfa874361888a61c042052895279575403a420a3a2b6f398c901350963a8b99052534f6cf963251b36a1ddc26cb1d5bcce19ee400e9c3f4135376535fa6097413a239cfecc562ed5ac822b96326360c398b8a41f6bcf3b15fa7d84ac302a866ea0b9c1fcd126fd58f583f30ae50af15eb8e138f00e70f11d06eb8894ea3914934ae0b1dd0015ebe7aa08edce9bdb7f15c4c3bdb25c127d3d56828522d2b3065effd17cf3f88b70698afb2bd2f843d5d5f0efc4d9d90a8634f13de425b8202ce544410f89f56bdfac766bf1291067be30f6c9bb9c9248bfb2419c986e11bdf72240841cc05f50153fa1ecb0dea93ebf93e84b1b2649162e5f2ac1055c373e2fb06f63249d5c95f92407454de1d096b8b9046144b04c2db64eff80b9f5f610de436c20530aec9e446880a876ae0a496fa1bc6111d27239b073883b9e24d6afa3c342c38bdaba1810df56b7a31de4410bb50a9b7437cf08cbe94b42bd6b26a82cdda00136e237e464c1f14f49f220ed6d44183564503856071368ccd543a0f664538c2b132eee1b9585012254a3e758e318b54dabcfcf20333dbc6a8f1d5f2a1af2856e37297ef833bbe420fa28e7592a0637743da948347c44fb3ca26206cc727684b4a2aa16930cf208dda4fea331548b6f1a717eb97571bb0d835827c4a27a9f2ad63c8b08ef7c1183dd08bf235eab2d6db5614ad61ec0d495977f6081ff13d20cd89d0a05be2b3b778aa944001bd4772f3748aa9d28f1d4416b62dbb5c87adfbcd27f6c573ebe17a4f5a7074f82bd0577801d7fc38c51bb92a5eb42f361f5522f0c619d9c3ee0055fd76b1ab3865f48e87028558bf280d98af16c4e0817e2db6d7ed19cb07514d009adcc1fe47e0c3071d0b4d9993b8d2dd33658adaaea7dbfa767a25db35d713dc5469f320586a3327d7a7b11bb2d6cdabc66585f047eaa1d3c423c7825fdf5dfbfe800c170cffda3bb398d92e8aa0e3e2968dd2a437dc7dac009611ec0459d61c8fe47976d081b2b57cda4a11b07b003ed91728f37c7c49f7c20e78184a56d2bc3eb51f3f333c83f52e888889d761cc2a408ffdb7239bdab0edaa969c656885bcfc16a67b467d514b1d1b266049bf32c795ba061642cf128c83eb14e166cc568403294834373f971a9686f11a506e10fb44d63b8c536b50d9994507ccfe8cbf39843849471b2f5ddad4a32bab3ba8e0ad655339258d336beac0d0d74eb7526981ec8d33ce4b0c0f73ca22f1dba76c40460b393b230b2b16860d4dba167dd940dd649d452f71a8c2a20b93a249773c0f979636b75e1b949f5f5f9453539cbfcb3925f843ca01033a4b8a07a0b70f1d741127d432769adadadb4e21bc5875d7bff7d636afe17b0b1d0102459a974d759063e9e31e88dd16ba7567aec92ccb08cb126423559e82ad079ed17f0b6a1b", 0x1000}], 0xa, &(0x7f0000002e80)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r9, r3, r4}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r10, r3, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x120, 0x1}, 0x4000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000003000)={0x1, 0x3, 0x20, 0xc, 0x1, 0x0, 0x3, 0x3, 0x5, 0x0, 0x1, 0x6}) socket$key(0xf, 0x3, 0x2) bind$llc(r0, &(0x7f0000003040)={0x1a, 0x30d, 0x1, 0x3, 0x0, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003080)={0x7, 0x0, 0x100000001, 0x2, 0x1, 0x1, 0x4, 0x41, 0x3, 0x8, 0x3, 0xff}) chmod(&(0x7f00000030c0)='./file0\x00', 0x8) listen$netrom(r0, 0x10001) r11 = add_key(&(0x7f0000003100)='.request_key_auth\x00', &(0x7f0000003140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003180)="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", 0x1000, 0xfffffffffffffffa) keyctl$chown(0x4, r11, r3, r4) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000004180)={0x0, 0x4, 0x6}) syslog(0x0, &(0x7f00000041c0)=""/20, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000004200)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x500}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0xd, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x78) openat$mixer(0xffffffffffffff9c, &(0x7f0000004280)='/dev/mixer\x00', 0x111000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000042c0)) 2018/05/02 06:32:13 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/prev\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0x5, 0x0, {0x3, 0x3, 0x100000001, 0x0, 0xb8d}}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x29, @empty, 0x4e20, 0x1, 'wrr\x00', 0x21, 0x7, 0x39}, 0x2c) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000200)={0x2, 0x0, 0xa0}) write$binfmt_aout(r2, &(0x7f0000000240)={{0xcc, 0x8, 0x3f, 0x68, 0x2db, 0x2, 0x2ff}, "1a610af42353829a7fc8a1a737893cf06ed73a2b72d135190444a6cbe70933c93e7249026a56548325b47c9782c9ff575794be357b640a11a21d35f5e15ca95e60469af6f10a117fa31efd33a4219ef7d6a82062252603c90de2c556283a79cfedf4f00363337a0f0e1f7aa5453b8a4559ec80c53bc36036b0add2c85e12544a87a61fbabbc56fbfd2e27bc80f2bdeace9d9073950e76194cc7a08b5c7797285910e98a9b9f45044", [[]]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000440)=0xb, 0x4) write$binfmt_script(r2, &(0x7f0000000480)={'#! ', './file0', [{0x20, 'wrr\x00'}, {0x20, '/dev/uinput\x00'}, {0x20, '-em0systemwlan0'}], 0xa, "f273890256f31ec6eba72d06b8ddbd941b42ba18e2b63a2aff368d95"}, 0x49) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000500)={0xd8, 0x9}) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000540)=0x1, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x56624977e0c71e0d, 0x20010, r2, 0x0) r3 = openat(r2, &(0x7f0000000580)='./file0\x00', 0x4000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000005c0)={0x81c, 0x100000000, 0x2, 0x591, 0x6, [{0x5, 0x10001, 0x81, 0x0, 0x0, 0x1000}, {0xda69, 0x9, 0x2, 0x0, 0x0, 0x100}, {0x5, 0x1ff, 0x2, 0x0, 0x0, 0x1182}, {0x100000001, 0x9d, 0x8, 0x0, 0x0, 0x2}, {0x9, 0x7, 0x7f, 0x0, 0x0, 0x2}, {0x1, 0x4, 0x0, 0x0, 0x0, 0x400}]}) sendmsg$unix(r3, &(0x7f0000001cc0)={&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c40)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="70a13196f2910138b8f8a4c1f68a940ad463c2904c075c5a5e220d9255f3a6dd9522f0b0e75f98d5ec3b3b7ed4c63668280c637ab97f74eb1bab3c430c4628ea41a2e8602b0e67c301b33c5a5b34c3a88362be5267bd64a9e0ffe09be74d930349064eb9b0c148d5d5c671b592aed8e5b79fa25b0ca5c10406c3735f2a3702c59910a869d4299ee9e3e76abee9887788d943fd72dea12c8487ce4abadb1dcfbe526734c3b26518c6a4854b52a20297d0cb8c492dc8210c0c3958a038e1edf822c4e999ce277686b9bca5bfdb00fe6225e3c5e6b3357e24be75875b1672ba667c1ed012a9f73b567c", 0xe8}, {&(0x7f00000018c0)="8a06708fdc6cf50c765a77ed85070ef451131247844f5cf13268d93ae894944b446e85a623485cdcf7575d8029422c0080c6b8f622321947820952c7d9dc", 0x3e}, {&(0x7f0000001900)="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", 0xfc}, {&(0x7f0000001a00)="f590137e6e33876e565935190a78507dbd0482b5f5533227b7d9ccea", 0x1c}, {&(0x7f0000001a40)="be77615f754129cdd232f8a68251ae1d846e1f96eb05f2a4c0dfbd99dddc004123982b16e408822cbb4b98a5e7a718fa0b2314212f48f5dbac8eb9a766c6d46472b81fac74b8a72e3eb95b894f10c27a398391d0ff5085fe0fb8fae5954f97f90494546ed7d1580e43b1cb5d22fbab2dd26669d4d79fa441544005dd0e34dc23163947816fd3e5d07ad9e4c6a4b31c5d6ebfdf79cb643183d76628ce6963f8a49ab32db88e3b6d47390fe7772551d9603190d214a9875c53e4f9a2c81bc5bc522eafb764fc3f01de8df4d7dccc2d4323419770e7", 0xd4}, {&(0x7f0000001b40)="78083d6d282919064dd6fc83f1a5aad7afafd66ae20e1a8942a8e573a450a68538d5afa63f69032d5461f572bc480af345d2c027342e3344d78edbcc6bb3728889ad1d2f242b0f5c8b97b218b9640470ac16ed1cbcb5f03b5c2a845098acdd9cfea55ed4931aaf3a6ff1d7f71f9113099284a48a9096c3a61fa0a246f34d4200c85c65", 0x83}, {&(0x7f0000001c00)="e0824fe2523f53876bb8ea28f4", 0xd}], 0x8, 0x0, 0x0, 0x4}, 0x40000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/ptmx\x00', 0x200, 0x0) socket$netlink(0x10, 0x3, 0x1f) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001d80)={{0x4, 0xfff}, 'port1\x00', 0x8, 0x80002, 0x6, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x200}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000001f80)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001ec0)={0x64, r5, 0x0, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x501}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040040}, 0x40040) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001fc0)) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000002000)) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000002080)=@add_del={0x2, &(0x7f0000002040)='yam0\x00', 0x4}) syz_open_dev$adsp(&(0x7f00000020c0)='/dev/adsp#\x00', 0x4, 0x90000) 2018/05/02 06:32:13 executing program 7: r0 = socket(0x10, 0x4, 0x593) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x7, 0x9000000, 0x20, 0x1ff, 0x800, 0xfffffffffffffffd}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'gretap0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x15, r2, 0x1, 0x637910da, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="d8bd46ba0ea60566687bec37a2f7302a", 0x10) r4 = dup(r3) r5 = semget$private(0x0, 0x2, 0x100) semctl$SEM_STAT(r5, 0x7, 0x12, &(0x7f0000000300)=""/78) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000380)={0x5, 0xe, 0xf13d, 0x9, 0x3ff, 0x9, 0x0, 0x12f2, 0x200, 0x7fffffff, 0x80000001}) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000003c0)=""/254) write$binfmt_elf64(r4, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0xa7, 0xa4e, 0x3, 0x98, 0xfffffffffffffffa, 0x3, 0x3, 0x200000000000, 0x34c, 0x40, 0x5c, 0x7f, 0x8, 0x38, 0x2, 0x3f, 0x100000000, 0x100000000}, [{0x7, 0x3, 0x1, 0x20, 0x5, 0x1f, 0x6, 0xffff}], "6803c2b92ce5785dbdf458c3660ac0abdb7ff9520b2c4861a1f6af67964107f9b30db50340fb8351ffdab54cc722e84ceda4ab0a28688552ee66353293e231402651e4746e77d9d15ee54c27e2c28f4a2c0f5e5a057fdb65542ceae276b7090cff5807df3b40d29194205c1767ad", [[], [], [], [], [], [], [], []]}, 0x8e6) socketpair(0xa, 0x0, 0x6, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000e00)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000f00)=0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000f40)=0x1) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000f80)=0x1) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000fc0)={@in6={{0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x40, 0xffffffff, 0x0, "441374cbbdd42cc405a00aa18fc00460bdb8ead8f95533b03d1eb403b0c9799ff729870245ffac5b8178ccecd531199546debee4fbd4293a8e8d34d227c73daf9af0a63f97954723052dd223527bf4e3"}, 0xd8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/hwrng\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$BLKROTATIONAL(r7, 0x127e, &(0x7f0000001180)) sendmmsg$nfc_llcp(r4, &(0x7f0000004480)=[{&(0x7f00000011c0)={0x27, 0x0, 0x2, 0x7, 0x5, 0x8, "8064486f2cc8f458164ab03df8200768557ed8158c8a8f6402a078f8c61ff92156a0b2331418068fdf4f954548d0f46632bcf0bddffc10e1305a0212401893", 0x2a}, 0x60, &(0x7f0000001340)=[{&(0x7f0000001240)="aba0ebed7628903bcf001b0d2e747a6431948237935dbca9d93f1db0dec3fa0639ece9ba4416d35a7c52b15c04c3e076228167b5d1a2fe97111214680831e77a509862ce3d604b6c7acd3ac8ff21ec70158d52cb4ffd1d33c727afcc4ca8e4656ab85f017f2336ac596f48c9c67752334e558a6fa02f106aa16ccb2cdf861b89639e705a2f8972795c6f09710f5b028d517f139e9f61f5862a261ff99fbf91f01286823056472105cc1a7b81069e683d364eb52cfce69639ea2ad574c65efbf5e59879a0678c5e5494cd2c6b5878b69804217318c24b0f6d9e8711ba46ccb1e049760ef0d2977edf6d7e8374c35e4515ee395514", 0xf4}], 0x1, &(0x7f0000001380)={0x80, 0x10a, 0x58, "e80f9643e4d1acb3aecdedd0c10b1ad9d6b6871a74b616ead20da07171e38cc1cb3de748097cfa6a74ec3fd19092fc83cc80e81d3aacf3159c9bc8a615a88ac85b269f7fc59514ff20725f6dae0938d58fb6df05722856a04689f477154c1f85f192c43aa3837e85e3"}, 0x80}, {&(0x7f0000001400)={0x27, 0x1, 0x2, 0x3, 0x9, 0x4, "0d5aede4e6d9424d766aaf6239b0981072ba3a89faf9b7d882589e4bbc76fef612f52ab955d7ced06b7e057f81af9301eca349444e032ddc8e4cc2430a9b66", 0x3b}, 0x60, &(0x7f00000035c0)=[{&(0x7f0000001480)="5f68e5eb77f3d6427bdcd463a1d6c4f4dd101b6f8bec04be9161e3331c7e379454f854e30bd5f4", 0x27}, {&(0x7f00000014c0)="7601819c41bfeeedda0964eae86084d497f0af1b91a28df4d1a15eb12d17f73d1999b564302487f3803b7b1f6b68aa232cfb01478f614436ae68039d500b262053ea9622dcd262c631ee2f1225d18d58a7a22689bb235e39df9759e7cb85446a119287fde4757ba4562d026325a0629622ec90b0511a73ca5797602c58c5013058f0a78ea4741a0e92d8bd0dcb91a7eb895db51c4619ae78f3ea426505271f15158cd45e3772a51cb4cafaceb47ed3d971db26f9108709a4d156bc7f849daec35e9d0e1e", 0xc4}, {&(0x7f00000015c0)="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", 0x1000}, 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0x1000}], 0x4, &(0x7f0000003600)={0x10, 0x11f, 0x2}, 0x10, 0x90}, {&(0x7f0000003640)={0x27, 0x1, 0x2, 0x5, 0x6, 0xa01, "d3bb01238e252e5922775ef28839bd794821d5701a81d37b646a05a235c1ed8611253445ffa38d2ca23b58685e585d18a93ef2f9302e91507d79674146e64a", 0x23}, 0x60, &(0x7f0000003c00)=[{&(0x7f00000036c0)="49e3ef8a54538e8b5f4dd7c56c3b09a931526f5b96932663394231cf6cb1a14e3d545a459bf85600fdc4a44de9b2a271abd78131d5ffa4ef0d942ff65e0c586ad53904b13f3d928b1b5e5c6358ebcc7e5daea6b8ebd5befb476a6c29009ad0f51e3af813030725543fe2248c451157cf81d7d34ad504eb8877520ef80502e57cf692c5cb44d8", 0x86}, {&(0x7f0000003780)="4ed90387ea0fc85775ce0e7e62bdea4193d2213b3a267864ecfad6134361d811957699a5f27e3171a963b57be1d6ff08dd71102ec94922d2f092d5587f522e0363478e79e24cc5b7444b25b3d7", 0x4d}, {&(0x7f0000003800)}, {&(0x7f0000003840)="534d11949d9d7afc7e8db59f5eb1ccecb693002757c5562fd7ac1a828d64e25f7a4089bf5e53540c83245785596ec19c14a6031be53f101a451402560ff180df52ded61587f9201b865f724e7e9f4268c7444016bd035b2b1cca243dddb3860e99e73227613cdeef1d2ba598a69c174efe217e659eede1d20a8693086316cb16e7a50d0c60c09a3bbf331b946cc2adc81e6a100d7a7c11874c4b41a031d5660d676018f2b6d39c6e6b5fb2ff716d47d85576d0db56bec7c907c3fb4b70dee51fbc22c4", 0xc3}, {&(0x7f0000003940)="f5cf84dbaf05bdfaf4795f8cc7acb76911683914ed569591a600ecd10516a09fd13bdf2bc712f37161f9f2f84ffd4c8f1a29a90cc52e0c328ac8b41888961035eb3a60743f952686477d238bbcffe2343adee37369788319ff332f66c901588cac95cf7fe726f911e3fb370390ac0dd7dafc0e4b164b9bcc60427d9e3834294a3f618878379d3c14883aa1b5c3f858e8035d8b212895333c05b0689c0c44e4a3eaa5968485297c9bf65dc401921761b8b1b958575f", 0xb5}, {&(0x7f0000003a00)="e24b07921167f768b02437c4c295dae797ef7619edad12481509f2ecab1bcaafbbd0fcf0faedd7c2aec9b966e291e63af632d32bb2b44aca95277e74f09c34b2a3607bdc074cd5dd33c09401cdb80239ddfbf9437c207aaf3c33527d2b939adb7cf63ce4ccb6c846885e2fa23228f05ebbe6e6e3115e4a27f76f5212b2759d17def9d94c00f05500310c10bc", 0x8c}, {&(0x7f0000003ac0)="0a07ea7fd9a1b89f73a5d88c60086ff2a15310c8da5045c7f7255a9926d9ba87acd95c2b95a9c80cbb7f89fe56f884fac9fdf81ac16d48325af62faacb8fe3a3959dcacfc3890b171a81ee0184adad2c0f9459524c8eefc65796f562ffdb19d6c8f3e408f167fc9c349ca9fa197c429e07b7e17d55d7058a5175b40dbd3d7cafe4cafaa4e81c381583dda7c03e7cd8c5ece9d818cec8f8c4c29a423625784c1d6a484efd38c3353a0494c509f4d63106cfc4ed7d406c12e4dbab0774179ca09634db4ebbaf79fd86b273cb14939f8760c16550a811e0e9", 0xd7}, {&(0x7f0000003bc0)="da70d76e12b14628079d2abf5a4fddc342c299e67bed74c8223321f34d44295001fb94debe7265750e8526d2", 0x2c}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f0000003c80)={0x27, 0x1, 0x0, 0x5, 0xfffffffffffffff9, 0x3b573ba3, "111d3e805d1867afdeac5b50c4dd81c097ee3b5ef20cbabc457ee9105953d75512afc7289384db12a1274f6c2962f8ec425295dcd776d74beea88cd0d44672", 0x37}, 0x60, &(0x7f0000003fc0)=[{&(0x7f0000003d00)="493fca98646998199bddb45967b1972850b01b0853c74ab12b3d2186546d3ece1c0848b7b47501017213ba838bf11cab9da0c146a0e150a64eff66d5d0791fa87e6b9f785b5a836abb4b4142fe2945945cc0cc6ffc11221726564dc0e1f5ee629703d9563461475955c6c2ff8efcd242e462c31a2e7bf6e4d8991ab94826a0710b7cffc90cd4afbf54074ca6018ef4e6297a09ce5aa718186f0103da7b98aeff6b54faa2d081a40076df141bb63f2b4c5cec253cd052502d92836ef41de03806bf", 0xc1}, {&(0x7f0000003e00)="0664b76fd825664029c5f906a4cba3d790f75dafcd34373f0dab1146aff62115c2af5f199a4702343c7b864600dbcd31d2eb8e96635db727bb9e42140325f7ad00f9f16ab60d89c20163ec7d7fbf9f374e932e6690335c4afc8cc1a7c7d21b40fface96515", 0x65}, {&(0x7f0000003e80)="c72d9d6eee2dcfa0b6f6e4c30a5b54bea1aa4ae387110e9d7cdb1c68d534af3f6763710515c9a298e7e217631264e7112247cc509efaa11afe481ee0dc1cbc0e7286d665d29623d67fb11b214b2071238fbac45097157909da103798c444e1115d4ff44cba667a005230cfdc999d3c95735e8add39fc5a4016a9648f8266d41e7a00602d0b7a14fef3810391e7f4a988c0fda5e31a9c23cbffd783f95aed5852ddbdd1e022fba0a5e1537b2cdaa3fa19b4845316fa0138a9614af56c6b34f4066602de77bc05a8cb39942dd2daff6ae798f9b88bafe1a8ed09ea479c2added851e3fad1da24bc6f93274111730eb", 0xee}, {&(0x7f0000003f80)="f071df0f47cd449c21f7e68269c583401607420babb72026f395115cb18ea804cad9cec5be", 0x25}], 0x4, &(0x7f0000004000)={0xa8, 0x11f, 0x6, "976067c65f086d304c4baf7dad429c6b8af86479efaabd2352106991075add94c7f31433ef9e6b8e34271d22be332ca71babe0fc34b53b507bf2873f124448e62ec913f439d11a79ae8b534654e87ed77288d07196bd27b012bb87a7a9bd22df5cf64f90a37ded5528e34bea3cbb6b884efa7826fffee7e52d5379dd3387730b26e371522e77a06fee282aec2eaa47bfb61348fc237b42"}, 0xa8, 0x20000040}, {&(0x7f00000040c0)={0x27, 0x0, 0x0, 0x7, 0xff, 0x3, "605b793b1fe52362b12b00962b80ef5552544eb66ae6b312711c2d185495509dfcc34dc21888bba1d936e9a2f42bf6f990dd41456015c59a2888048531cf9a", 0x12}, 0x60, &(0x7f0000004300)=[{&(0x7f0000004140)="4f935409b3d72d58520fe8fb84dde786ff3fbbc47ab240b00a8d98f74ba02c4c0bebbccf3b767e12f6210a3235e1420390556172f83179767cd5d6f1fe33f20bd132166ce3c7bcee52abab5833dfdd97d1b8fd91129eb82e650ac5a4c227ca13b1bb70cef397a363b830a8b5c2c8e5b379fd9f704a2f6c5c604a264c9f918d9f09d8f71cc617bebf44e4c200729ed7cc2fcad13eca", 0x95}, {&(0x7f0000004200)="28c41da649944c44576492ecdc4c747458f9b0f84110a6078b274d24729bfdc77bd99f7ca8325380fad6cda5acd3978422103e184b1c42e0c407927f7bc30523e96f06d9a2cc65e7ecbcd2662384c0ca44a463c52c39d58e646d12cb1775cf2a60e029d7fad10ff66e8731724b215cac873cbc9b3351d1f9bc8e82076620e4c2417e4280c80bcbab2b232037a247e377c4f12194db02f7584d72fe80cd2ced052717c1fbd9f8f33c983529f79aa95118ac4112c26fe46d8bd85fe1f383e32e900ad6ea430cc0fa", 0xc7}], 0x2, &(0x7f0000004340)={0x110, 0x1, 0x7, "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"}, 0x110, 0x40000}], 0x5, 0x8000) getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f00000045c0)={@rand_addr, @loopback, @rand_addr}, &(0x7f0000004600)=0xc) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000004640)) fallocate(r1, 0x3, 0xffffffffffff0001, 0x7) r9 = syz_genetlink_get_family_id$team(&(0x7f00000046c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r7, &(0x7f00000047c0)={&(0x7f0000004680)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000004780)={&(0x7f0000004700)={0x60, r9, 0x300, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff8001}}, {0x8, 0x6, r2}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/05/02 06:32:13 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9000000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/162) write(r0, &(0x7f0000000100)="51c5ffd2a73b1eb37bd53874648e1f86998f9970c18d22748e366ce628a129ff499e8bdce20552129ac5cd99b3dcbb5f5b5866fd0b8d4871a6a20b2516aced87523b77544c32a5fc47ed96cebe661555666f14905bd26f597f7f452a09af963f31d9695b97fec67fe52e12da63156944ee24cb4566f162966a85c2c1874a39ea50ca18d01a2649e3ef", 0x89) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000001c0)=0x6) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000200)=""/100) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x101, 0x0, 0x3, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000380)={r1, 0x8}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000003c0)=""/252) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)=[0x1, 0xffffffff]) futex(&(0x7f0000000500)=0x2, 0x9, 0x1, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f0000000580), 0x0) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) utimensat(r0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={{}, {r2, r3/1000+10000}}, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000680)=""/123) r4 = socket$can_bcm(0x1d, 0x2, 0x2) shutdown(r0, 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000700)=""/100) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000780)={0x1}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) connect$vsock_dgram(r0, &(0x7f0000000800)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @remote, @loopback}, &(0x7f0000000880)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) getpriority(0x2, r5) getpeername$inet(r4, &(0x7f0000000940)={0x0, 0x0, @loopback}, &(0x7f0000000980)=0x10) r6 = add_key(&(0x7f00000009c0)='asymmetric\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)="86a615f7f71c1d9b06a30459480b7055b9ab432aa255d2b6", 0x18, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000000b80)='blacklist\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)='/dev/vcs#\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r6, &(0x7f0000000a80)="7fba9842ca729103326e6ab43210d8fd20681cab57b3196ea91904d9e149c4945b7824f4bb9b4003a94c16177a1a8382d51fe5043a2e1eed5ea7f10875cdcbe709ac939db9a26bc87b04e8837ff22914e0a5b81260ffd8828be630c1ef6dd0104a8ed10e63d0439868c9d200bc577b06ebc7cde41b4af45730cf8359f0bff692ebe9fa3fea5b30a704aa89f2d7baf26ec8f879136331fd59c6a4a5fce358358776a2c4a58a86ef9f2024b5eed3256b3f691c3dc0a591d2e2accd6506caf6b2a26667088d5a96ae3e8202db9bab88ba3b61334b358f238fe506e1deffe8d98d5ddb3a62eade6a376010", 0xe9, r7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c40)={0x0, 0x401}, &(0x7f0000000c80)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000cc0)={r8, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/02 06:32:13 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x8381) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000100)={'vcan0\x00', @ifru_mtu=0x647e}) set_mempolicy(0x4000, &(0x7f0000000140)=0xe312, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x0, 0x6, 0x2, 'queue0\x00', 0x1ff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000240)=""/55, &(0x7f0000000280)=0x37) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00000002c0)={'ip6_vti0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x8}}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000000300)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f0000000340)}, 0x10) getpeername$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mknodat(r0, &(0x7f00000004c0)='./file0\x00', 0x80, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000500)="ea10630808fd5a17330261aba94f31f2", 0x10) r5 = semget$private(0x0, 0x0, 0x200) semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f0000000540)=""/244) connect$ipx(r4, &(0x7f0000000640)={0x4, 0x10001, 0xb57a, "dcfcfd1965f2", 0x9}, 0x10) rt_sigtimedwait(&(0x7f0000000680)={0xe276}, &(0x7f00000006c0), &(0x7f0000000700)={0x77359400}, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000740)={'TPROXY\x00'}, &(0x7f0000000780)=0x1e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000800)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000840), &(0x7f0000000880)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000900)={r3, 0x28, &(0x7f00000008c0)={0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000940)={r6, 0xff, 0x10}, 0xc) rt_sigprocmask(0x1, &(0x7f0000000980)={0x4}, 0x0, 0x8) accept$ax25(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r7) 2018/05/02 06:32:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="a62755a564c303b1f0392aca2d4746a4a1f2ac0aef7c9862a4f199fd02be90abaad015142ef54c36f9467a894346a7b00f2b4127f85c95e4986af65006df5699d98c02947bed42a36c8d4a7baca539d572adc8bcc39d4e06fabea795228f4dd6687b45af68d6eb409b54db19eea77a4a308e80a9fc037ee5b95cde26c1f53353f4d3", 0x82) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2040, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000140)="62d71b7a4911005bbf37fe558c3a4c4c8e38da116a10e0c463432384c6278258571e72441c662cbec2058c3dc1bec078e5742e4c16840ef26c5a19a1724678b9b5a5dd7f313f46b3f373295bb3f7d191dbf11f05f8941b2794b396c1fd782cec3c1fa2", 0x63) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000001c0)=""/148, &(0x7f0000000280)=0x94) msgget$private(0x0, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x8, 0x100, 0x80, r3}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x0, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000400), {[{{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000000, 'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x9, 0x2, 0x8001, 0x5, 0x4, 0x0, 'bond0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x5, 0x9}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @rand_addr=0x67, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000940)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000980)={r3, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0xffffffffffffff01, 0x7}, 0x90) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000a40)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000a80)="f80a53739e8b366af886e604991bbde228eb8c2c2df6043f77f7535a333795219baf35eb5d9f02dee35352a5e84adb1d7720822f6746191043190bb60bde987d607875f4db0c2388cf30517e4cf854e44fcae985f9e4626415e771ef4a46bed8f39919ca23387c32cfd00b0235d616a3a36922a3e07e3f0390d84de0377e3c21615506091eac9d0e8ca1f7045f76c73d2cef901f10724117a5401d62ec90f5d827c2dc33842124fb68833f5a18bf8ab20b0eaf662d4995b2b9b7a86f5096bd7e88e936c3192c5d429a8f3e62dbc398d519391f165b58ab73b36d5796cc10f86f6f", 0xe1) r4 = gettid() ptrace$setsig(0x4203, r4, 0x81, &(0x7f0000000b80)={0x15, 0x3f, 0xd42, 0xffff}) r5 = getgid() getgroups(0x3, &(0x7f0000000bc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) setresgid(r5, r6, r7) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000c80)=0x400000000000000, &(0x7f0000000cc0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000d00)={r3, 0x5, 0x20}, 0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000d40)={'raw\x00'}, &(0x7f0000000dc0)=0x54) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000e00)={r3, 0xbb, 0x20}, 0xc) r8 = signalfd4(r0, &(0x7f0000000e40)={0xff}, 0x8, 0xecebe6fb32ed469f) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000e80)={0x61a, 0x2daf, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000ec0)={0x1ff}, 0x1) fgetxattr(r8, &(0x7f0000000f00)=@random={'user.', '\\-mime_typewlan1selinux\x00'}, &(0x7f0000000f40)=""/76, 0x4c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000fc0)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001040)={r9}) 2018/05/02 06:32:13 executing program 1: mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x200000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/69) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000001c0)=0x1) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'tunl0\x00', 0x0}) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x1000}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e23, 0x4, 0x4e22, 0x6, 0x2, 0x0, 0x80, 0x29, r3, r4}, {0x1ff, 0x80000000, 0x2, 0x9, 0x5, 0x5, 0x0, 0x800}, {0x9, 0x101, 0x3, 0x7}, 0x1, 0x6e6bb3, 0x0, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x32}, 0xa, @in=@rand_addr=0x3ff, 0x0, 0x3, 0x3, 0x63f, 0x4, 0x6, 0x1}}, 0xe8) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x6, "9687bb92ca54"}, &(0x7f00000003c0)=0x2a) getdents64(r2, &(0x7f0000000400)=""/111, 0x6f) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000580)={0x9, 0x1, 0x2, 0x8d2, 0x0, 0xe361, 0x9, 0x5, 0xffffffff, 0x400, 0x1}, 0xb) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000005c0)=0xfac, 0x4) r5 = fcntl$getown(r0, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000600)={0x2, r5}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x9, 0x4, 0x20, 0x980, 0xffff, 0x800000000000, 0xfffffffffffffff9, {0x0, @in={{0x2, 0x4e23, @rand_addr=0xc6f}}, 0xfff, 0x7e4, 0x6, 0x3, 0x1000}}, &(0x7f0000000700)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r6, @in6={{0xa, 0x4e21, 0xffff, @empty, 0x8}}, 0xea0d, 0x8, 0x6, 0xe9de}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000840)={r6, 0x4, 0x0, 0xffffffffffffff00, 0x4, 0x4000000080000}, 0x14) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000880)={0x368, 0x3ff, 0x1}) fcntl$setlease(r0, 0x400, 0x1) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, r7, 0x4, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40004) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000a00)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000a40)=0x3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) 2018/05/02 06:32:13 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x20, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1}, 0x4000) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x1) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x8, 0x336}) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r4, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000400)=0x1, &(0x7f0000000440)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000004c0)=0x0) getpriority(0x1, r6) ioctl$KDDISABIO(r3, 0x4b37) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', r3}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000005c0)={&(0x7f0000000580)=[0x7ff], 0x1, 0x4, 0x7, 0xffffffff, 0x4, 0x1, {0x9, 0x3ff, 0x2946, 0x1000, 0x1, 0xffffffffffffffaf, 0x6, 0x5f, 0x9, 0x477d, 0x7, 0x5, 0x44e1, 0x80, "4812e66d75840f4332b5bc29663fc916af9dd38ac1ff59447312ef48ae8636f1"}}) r7 = semget$private(0x0, 0x1, 0x100) semtimedop(r7, &(0x7f0000000640)=[{0x2, 0x2, 0x800}, {0x1, 0x20d, 0x1000}, {0x3, 0x1, 0x800}], 0x3, &(0x7f0000000680)={0x0, 0x1c9c380}) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f00000006c0)) syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x9, 0x0) exit(0xfff) fstat(r2, &(0x7f0000000740)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={r5, 0x6}, &(0x7f0000000840)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000880)=""/4096, &(0x7f0000001880)=0x1000) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x44, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}]}, 0x44}, 0x1, 0x0, 0x0, 0x40005}, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001a00)={r4, 0xf2, 0x6, [0x5, 0x6, 0x5, 0x8, 0x80, 0x5]}, &(0x7f0000001a40)=0x14) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000001a80)=0x5, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001ac0)={'ip6gre0\x00', 0x8ef}) syz_extract_tcp_res(&(0x7f0000001b00), 0xf9d8, 0xffff) [ 57.609654] IPVS: ftp: loaded support on port[0] = 21 [ 57.752750] IPVS: ftp: loaded support on port[0] = 21 [ 57.798982] IPVS: ftp: loaded support on port[0] = 21 [ 57.864706] IPVS: ftp: loaded support on port[0] = 21 [ 57.974838] IPVS: ftp: loaded support on port[0] = 21 [ 58.085276] IPVS: ftp: loaded support on port[0] = 21 [ 58.226485] IPVS: ftp: loaded support on port[0] = 21 [ 58.386872] IPVS: ftp: loaded support on port[0] = 21 [ 59.035704] ip (4654) used greatest stack depth: 54208 bytes left [ 60.332510] ip (4758) used greatest stack depth: 53944 bytes left [ 60.610729] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.617236] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.646669] device bridge_slave_0 entered promiscuous mode [ 60.928397] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.934912] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.971244] device bridge_slave_1 entered promiscuous mode [ 61.023543] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.030135] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.056424] device bridge_slave_0 entered promiscuous mode [ 61.133375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.154767] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.161273] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.192644] device bridge_slave_0 entered promiscuous mode [ 61.269152] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.275730] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.318539] device bridge_slave_1 entered promiscuous mode [ 61.356573] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.363168] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.372633] device bridge_slave_0 entered promiscuous mode [ 61.403137] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.409620] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.427882] device bridge_slave_0 entered promiscuous mode [ 61.445870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.471171] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.477730] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.505743] device bridge_slave_1 entered promiscuous mode [ 61.530520] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.548451] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.554947] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.583222] device bridge_slave_1 entered promiscuous mode [ 61.701914] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.708422] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.749212] device bridge_slave_1 entered promiscuous mode [ 61.768527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.785228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.799919] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.806463] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.821005] device bridge_slave_0 entered promiscuous mode [ 61.867092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.919061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.001977] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.012283] ip (4876) used greatest stack depth: 53656 bytes left [ 62.059608] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.068185] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.074677] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.095671] device bridge_slave_0 entered promiscuous mode [ 62.112777] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.127839] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.134347] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.159538] device bridge_slave_1 entered promiscuous mode [ 62.189301] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.195793] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.211255] device bridge_slave_0 entered promiscuous mode [ 62.229860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.250542] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.257113] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.281277] device bridge_slave_1 entered promiscuous mode [ 62.309703] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.357865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.368520] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.375020] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.425979] device bridge_slave_1 entered promiscuous mode [ 62.462799] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.535817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.543784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.555670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.563587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.635168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.693638] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.727437] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.746645] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.760853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.807520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.814944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.841844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.933482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.940526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.953264] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.971593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.987783] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.161427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.168449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.217720] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.229795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.241115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.260278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.267309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.323369] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.450760] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.472988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.481012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.499515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.512506] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.522240] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.541812] team0: Port device team_slave_0 added [ 63.581276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.608252] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.632300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.640201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.669590] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.706872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.714604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.750133] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.818613] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.836635] team0: Port device team_slave_1 added [ 63.848779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.860357] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.876687] team0: Port device team_slave_0 added [ 63.897729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.963726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.970746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.001070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.012014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.057934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.065011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.083642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.090996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.137213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.174759] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.189107] team0: Port device team_slave_1 added [ 64.205872] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.220160] team0: Port device team_slave_0 added [ 64.259190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.278433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.290136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.304668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.335563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.349320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.357400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.375407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.419753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.457930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.499707] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.508615] team0: Port device team_slave_1 added [ 64.545950] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.556300] team0: Port device team_slave_0 added [ 64.566941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.576421] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.588384] team0: Port device team_slave_0 added [ 64.617785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.627942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.647194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.666017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.695205] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.757777] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.766179] team0: Port device team_slave_1 added [ 64.775350] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.799895] team0: Port device team_slave_0 added [ 64.814846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.828444] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.839345] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.861746] team0: Port device team_slave_1 added [ 64.890542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.908071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.927705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.945328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.968515] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.976157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.984827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.005007] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.013888] team0: Port device team_slave_0 added [ 65.043705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.053745] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.081077] team0: Port device team_slave_1 added [ 65.100659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.107585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.135330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.168008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.185306] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.200334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.220112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.231806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.247129] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.263512] team0: Port device team_slave_1 added [ 65.274521] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.292152] team0: Port device team_slave_0 added [ 65.309695] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.319210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.328181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.336228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.360257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.383721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.419102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.454990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.489274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.500897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.508726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.516932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.536937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.553181] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.563751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.580733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.590165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.599288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.612773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.619805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.640300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.652256] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.664410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.676067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.700225] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.710937] team0: Port device team_slave_1 added [ 65.730103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.742882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.761729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.781138] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.798972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.806674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.818453] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.826725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.838565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.883742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.916273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.942705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.958178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.967387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.976522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.023917] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.031968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.051874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.077368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.103158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.131012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.160823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.181869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.196944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.271142] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.279185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.286659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.300119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.335898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.358889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.395723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.403617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.444615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.485199] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.493370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.511017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.783013] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.791395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.814569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.787652] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.794148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.801079] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.807527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.860308] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.002545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.095350] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.101834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.108681] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.115157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.125152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.335515] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.342090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.348957] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.355440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.416365] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.436160] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.442640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.449493] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.455962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.471146] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.485467] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.491966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.499647] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.506143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.567154] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.775447] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.781972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.788859] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.795293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.817145] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.882642] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.889144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.896064] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.902536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.973813] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.024217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.037525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.069549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.083814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.107889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.116468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.340408] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.346912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.353755] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.360240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.369186] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.048242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.673607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.242221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.284232] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.395103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.517492] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.801692] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.979165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.092192] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.101848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.134086] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.203690] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.374335] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.380696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.394851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.461693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.706882] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.864770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.886210] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.924305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.930583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.944130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.980340] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.987308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.999398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.113148] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.119481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.130765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.198477] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.285084] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.582257] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.588572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.604572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.728647] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.735439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.749347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.787245] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.811565] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.834896] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.845360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.864136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.102115] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.108466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.117073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.154068] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.400005] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.566283] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.802387] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.919668] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 06:32:43 executing program 0: 2018/05/02 06:32:43 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="091d2e"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 06:32:43 executing program 7: 2018/05/02 06:32:43 executing program 2: 2018/05/02 06:32:43 executing program 1: 2018/05/02 06:32:43 executing program 5: 2018/05/02 06:32:43 executing program 6: 2018/05/02 06:32:43 executing program 4: 2018/05/02 06:32:43 executing program 4: 2018/05/02 06:32:43 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="67f2fc"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 06:32:43 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='[P'], &(0x7f0000000180)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 06:32:43 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000009df687000000000000000600750000002e00004a7f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000000)="260000005e0009000000eaf83a0000000000f8ff01db1ee9ff4435eade000000000000000000", 0x26) 2018/05/02 06:32:43 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xffffffffffffffee) 2018/05/02 06:32:43 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0bf7"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 06:32:43 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='Bx'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 86.717341] hrtimer: interrupt took 54047 ns 2018/05/02 06:32:44 executing program 6: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) syncfs(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) write(r1, &(0x7f0000000080), 0x0) ioctl$int_in(r1, 0x8004008010500c, &(0x7f0000000100)) 2018/05/02 06:32:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/02 06:32:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffea6) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/05/02 06:32:44 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000100)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000200)=0x80000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x41d}}, 0xde2, 0x0, 0x4, 0x3, 0x1a6e}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x36a}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20e}], 0x4c) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e1fdf9393b3d0500dc3900000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) 2018/05/02 06:32:44 executing program 5: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x185080, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x9, 0x1) io_submit(r0, 0x1, &(0x7f0000000680)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x1ff, r1, &(0x7f0000000540)="dc090ba746ee7d070f57fbba0149879ca59aaffac7692a1c0cabe10048bd9712f43ece6f9fb2bcc817de9fb07f8565ccf645cd9c8439b61da2c83d871efe01fe0f9c64d9a5f99139251d8d04e5f066c3a6f7b16dae8ab821d1fb7e6f7060d6917855aa1703f5ff7f37c98372ebd4a4fa2970a0822d14d17636c7503c321f268672ca20790d12f1c430cf58a09ae3400a9fd60f171e6a80b7ffa39458c960c668674e9dc1d831aa389760b9c9367734b928b9f028419e69c8350c86d5920dfe01e554ccbe2bc8c873aa3e9f30d6b44323aac3be87e9c8430e51720f929a3a71e29cfb30ae", 0xe4, 0x0, 0x0, 0x0, r2}]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x200, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x7000000, 0x81, 0x5, 0x24}, &(0x7f0000000140)=0xffffffffffffffa7) clock_gettime(0x0, &(0x7f0000000440)) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="0080090000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000281ad3144f2b45a533b6dec7d799bfc2b6849ca45c7a925e26d"], @ANYBLOB="000101000000090040000000ffff0000d32d3d4064dd3effcc40881ddcf897991ce05a7428bbefb5f87ae8abcba65352d3d65b8463aa6078340eee208092a65626346392fdaad3a169b1dec39e8888a13057e8107a10e76970de8db89c71d91223cd93efc624859e9496cd0ed381f8527967489ff72225c10276b2ac9f6a99a42301ad65cda8"]) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x7}, 0x8) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) sendto$unix(r3, &(0x7f00000001c0)="768b03c07d2311db0f6152914c37548bc7a67e40244109b1378eb6e1ef5e846d769485eb44f085e221a39a73a9eaf00017517a51e6b0921d8f682194060d3656a933b07aebc91a3aa12de558ff44628c4ea0732bfaea49a34d1118f6909ac4a4f2e87e2ade6220fc58f28204fcf36f7e5bf621fcd7a8486ad9c1ffdeecf25d670a05530329bf243dc4bb0180f4087e6cd47a2f4d663098d4b6046ecac7542879ccac357cd980af1c2855dbc4c8f48e9447fae5c78d1670d6dc4f5fc1dd063c96ff1c9d17bb572c83630f0886ccb4b1915bb878fc3e36fd07e2322598d1c774063ddc58255e10b65014e1fa562f162e40f11f18f91d", 0xf5, 0x0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/02 06:32:44 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01fce2"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 06:32:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x44146bd4, &(0x7f0000000140)={0x7f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r4, &(0x7f00003ec000)}, 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000338000/0x3000)=nil, 0x3000}}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@dev, @dev, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r3, &(0x7f0000000200)={0x11, 0x11, r5, 0x1, 0xffffffffffffff9d, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/02 06:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4eb01, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) recvfrom(r0, &(0x7f0000000340)=""/80, 0x50, 0x2000, 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000300)=0x6) dup3(r0, r0, 0x80000) clone(0x21000000, &(0x7f0000000080)="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", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="2dfeb27332dd0aaaa80e8099f6bd40a93d783482052ebbef46017ce77eb5ae61a681854f147d13990fa0e66886e4481b80d35579e19b367ef257cd2d579f6ca127885bdfcddb5c0ebf732334bc38dc9020055e325f81a640e966bb85407d66a9c97aaf119df1f323845f94f8cf3f6dcab56365a7d6f596cb9d84d4e66f7200c10216381dc387fab46295298ecbd3f7bffd6eebca9ff14e1abcbe2def29cee9b33da5dc2c35692ec5c96e5c77acee5f1240e1e730716ba6098314daf9cf5b2c1b26627e24afe434670259f99511") getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f00000010c0)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/02 06:32:44 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34d, 0x0) fallocate(r0, 0x1, 0x800000000, 0x48800008) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000000c0)=0x8) 2018/05/02 06:32:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000000c0)={[{@uid={'uid', 0x3d, [0x3f, 0x78, 0x36, 0x38, 0x7a]}, 0x2c}, {@cruft='cruft', 0x2c}, {@map_normal='map=normal', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x78, 0x39, 0x37, 0x34, 0x3f]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp850'}, 0x2c}]}) 2018/05/02 06:32:44 executing program 3: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x10001, 0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000001000)=""/4096, 0x2}, {&(0x7f0000000080)=""/4}, {&(0x7f00000000c0)=""/71}], 0x172, 0x0) 2018/05/02 06:32:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="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", 0x1000, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="007b8c61e4a002cae7e4cfbc8f1dd9c865f95fcd732867b89584265bd2bad0a40456544a73457b576837ff3712b242a5699ba3c09a8c14634261f0c5f825efcfd137ed113f532beb6749e42ec2649d43a9b37fae45cfc3426bdc3f1aa2", 0x0, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f00000028c0)={r3, r4, r4}, &(0x7f0000002900)=""/5, 0x4, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/02 06:32:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/02 06:32:45 executing program 3: seccomp(0x0, 0x0, &(0x7f0000000ff0)) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x10001, 0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000001000)=""/4096, 0x2}, {&(0x7f0000000080)=""/4}, {&(0x7f00000000c0)=""/71}], 0x172, 0x0) 2018/05/02 06:32:45 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0xa, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001040)=""/4096) 2018/05/02 06:32:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000080)="ae4847c83182badfdf249a7cd16c17762d8271e68dffaf1e9a12e4a9bd9497baaa", 0x21) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/05/02 06:32:45 executing program 4: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/222) socketpair(0x4, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80800) 2018/05/02 06:32:45 executing program 7: r0 = epoll_create(0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0xae) 2018/05/02 06:32:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x2100) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000002c0)={0x2, 0xffffffff, 0x8, 0x6abf, 0x3, 0xcc}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000300)=""/214) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000020020000000002907800000000ffffffff11fc9078e000000108070000"], &(0x7f0000000000)={0x0, 0x0, [0x563, 0x400000]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0x3ff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x4, 0x5, &(0x7f00000000c0)="8159c573fd8d499b0c95cb469b84eafdc818cbd12bfca946ea51459078695c1b1f7f6252ccb146e701cc016ac9e939c35ec100c19bed286cfc2b12edd1d9d5d6071d79625e5ac5730c0457a441c3f2f147aa7a1bf38ba83159d0df5168f4296aade16c928adaa7e360d0bccd816a201137b47aae9f0f30822d0db8ae2fcee7d95d83cd14977471fdfaaba0b05f979e5e40c465877c694a8e09f80e6f8d5d2975b6701f937ab6ff2297d07a2f2e49d7dbf927ddc8abc04416391a6c3570b7e91987c683179129a1736b01072ab0c1363349a11bb7f86fa23ac534f579966e7c1c8b2b869f8ff91e5b4ca2b7915d42c16eaacd1a3dda", 0xf5) 2018/05/02 06:32:45 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x4) recvfrom$ax25(r0, &(0x7f00000001c0)=""/192, 0xc0, 0x100, &(0x7f0000000280)={0x3, {"d7e8dcdd2ed23c"}, 0x7}, 0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/02 06:32:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x389000, 0x0) dup3(r1, r0, 0x0) syncfs(r1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000500)="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", 0x842}], 0x1) 2018/05/02 06:32:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7d4612f8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x40, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="008000000000000011ba5f37dbcb93603e4f4ae41b9b88dcd3ef4a42fa69fdde4afd6e9a5a0cd480a4145f98dd85947f157df397f249d5ca3c24cb5b1a7dd6259bcdd1562d3727545e2e9d510ca3a160a126d1a7b450b05f18ad322f"], &(0x7f0000000080)=0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xff) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x3) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) dup2(r0, r1) 2018/05/02 06:32:46 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x602100) r2 = accept4$inet(r1, 0x0, &(0x7f0000000280)=0x17f, 0x80800) socketpair(0x3, 0x80805, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="7602001c8b", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="ad3260f721028412b0a0d10d258e9dfaa64056a0281408d867706cc3b632ad6ece606c1c8d934f41617f19f3f6bdbd6a84222c77f568a4b5ff4e43260d8b014aa5f9ba8d2cf3c3123af00772b7f548c12002ea201e87aec910226007ce57053a0e1ea9a326fdc4266bf26154f8d79cf4a29019981f533b45cf85c1fd9c74e379eb16329447"], @ANYBLOB="00ff0000010006fff810abc21eebfa82"]) socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BLKFLSBUF(r0, 0x80480911, &(0x7f00000003c0)) 2018/05/02 06:32:46 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x800000000044031, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffff, 0x0) 2018/05/02 06:32:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000012000)=0x4) 2018/05/02 06:32:46 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x102, 0x79, "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"}, 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x200, 0x5, 0x46f8e51d, 0x1f, "ecddecde4c64594a79740321fae332f58509aa5b6688943b7ffdc23c256df1dddde2813fea04f7ae920a6865", 0xf1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/05/02 06:32:46 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)) 2018/05/02 06:32:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x2, 0x2, 0xd4d1, 0x3, 0x1, 0x10000, 0xfffffffffffffd4a, 0x0, 0x1fffc00000, 0x3}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe7fec)={0xffff}) 2018/05/02 06:32:46 executing program 4: timerfd_create(0x0, 0x807fd) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fee000/0x11000)=nil, 0x0, 0x2, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x1}) 2018/05/02 06:32:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x7, [@random="0acd5c419c42", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @random="fde9f8a6c932", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="91d04374864f"]}) 2018/05/02 06:32:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x4, 0x0, 0x0, {0x0, 0x989680}}) 2018/05/02 06:32:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0)=0x4, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) [ 89.521698] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/02 06:32:46 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$inet6(0xa, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) setsockopt(r2, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) flistxattr(r1, &(0x7f00000003c0)=""/70, 0x46) r4 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x80, 0x200000) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000240)=""/44) getsockopt$inet6_tcp_int(r3, 0x6, 0x1c, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000280)=0x7fffffff) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000300)=""/39, &(0x7f0000000340)=0x27) setrlimit(0x6, &(0x7f0000000180)={0x1, 0x66}) 2018/05/02 06:32:46 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x2000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/45, 0x2d) 2018/05/02 06:32:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000100)) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400802) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x50) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) 2018/05/02 06:32:46 executing program 0: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x800, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x10, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'veth1\x00', {0x2}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000002300)=""/140) syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x2, 0x40) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000600)="f4ff4440be21451bc55fd1a6d82f9dc2e7eb161bbe90650dbd8e9ce049bc8354bda8b49645c3ccd1c6fde6703b7179f186c25fad5484377cf36ceb224bb0186e10110138f2467f0543da864b8c800d5bd4bfdd5d25526347e876489a90a722bc5f2c103f359435cc364be1f5268deaca74f3f59257405e4c4bfce874884518fef8f08501b38278988e105bc5e4cf55ccec0983479960897b683ab3c7d84af24baed9b67dbec7a9ae506cdc68") fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') setsockopt(r1, 0x10001, 0x401, &(0x7f00000003c0)="30b518c3f4a3eef1fb0f9a70b092938c0d5c3762fdd3c38842db", 0x1a) 2018/05/02 06:32:46 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', r0}) r1 = socket$inet6(0xa, 0x80004, 0xef) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r2, 0x3, 0x1, 0x20000000000005, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) accept$alg(r3, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xc7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xffffffffffffffb7) 2018/05/02 06:32:46 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8400, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xff, 0x1, 0x0, 0x4}, {0x1000, 0x8f, 0x6, 0x690}, {0xfff, 0x0, 0x43, 0x3}, {0x7, 0x0, 0x23, 0x8}]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) 2018/05/02 06:32:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) dup3(r1, r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/02 06:32:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7fffffff) ioctl$TCFLSH(r1, 0x40085500, 0x0) [ 89.695325] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/05/02 06:32:46 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "69703680767469888a6fdad83855ee00"}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001840)={0x9, &(0x7f0000000180)=""/113, &(0x7f0000001740)=[{0x100000001, 0x83, 0x4, &(0x7f0000000200)=""/131}, {0x0, 0xd9, 0xff, &(0x7f00000002c0)=""/217}, {0x9, 0x28, 0x2, &(0x7f00000003c0)=""/40}, {0x5, 0x1000, 0x1141, &(0x7f0000000400)=""/4096}, {0x1000, 0x3, 0x1200000000000000, &(0x7f0000001400)=""/3}, {0x401, 0xd4, 0x907, &(0x7f0000001440)=""/212}, {0x7, 0xa2, 0x10001, &(0x7f0000001540)=""/162}, {0x2, 0x55, 0x9, &(0x7f0000001600)=""/85}, {0x9, 0xa6, 0x100000000, &(0x7f0000001680)=""/166}]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000001a00)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001900)={0x9c, r5, 0x10, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xfde911a2c77b67b8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x11}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x9c}, 0x1}, 0x80) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/05/02 06:32:46 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) unshare(0x8000400) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2) read(r0, &(0x7f0000000640)=""/239, 0xfffffe2b) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1}}, {{@in=@remote}}}, &(0x7f0000000100)=0xe8) 2018/05/02 06:32:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'team_slave_1\x00', {0x2, 0x4e24, @rand_addr=0x36d0}}) semget$private(0x0, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) shutdown(r1, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)=""/89, &(0x7f0000000040)=0x59) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) dup2(r0, r1) 2018/05/02 06:32:46 executing program 7: r0 = socket$inet(0x11, 0x80a, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x17a}, 0x0) 2018/05/02 06:32:46 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) statfs(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=""/17) 2018/05/02 06:32:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) readahead(r1, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000080)={0x7}) 2018/05/02 06:32:47 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x15) r2 = memfd_create(&(0x7f0000000080)="2b65746831656d3176626f786e6574302a99766d6e657431656d31656d316d643573756d00", 0x0) ioctl$TCFLSH(r2, 0x540b, 0x80000000005) ptrace$peek(0x2, r1, &(0x7f0000000040)) 2018/05/02 06:32:47 executing program 3: r0 = socket(0xa, 0x80001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c62900000000c88a7cad6f") lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e23, 0x2, 0xa, 0xa0, 0xa0, 0x7e, 0x0, r1}, {0x5, 0x2, 0x20, 0xe1, 0x2, 0x400, 0x1, 0x1ff}, {0x5, 0xcbbc, 0x0, 0x1ff}, 0x226, 0x6e6bb6, 0x2, 0x1, 0x3, 0x3}, {{@in, 0x4d3, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x1, 0x400, 0x20, 0x3, 0xba5}}, 0xe8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}}, 0xb) 2018/05/02 06:32:47 executing program 0: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={r0, 0x90, "e1683b6fe36ae7112a511e60bded19e9bff95cb67a2b43bf88fb6e3a76ef62651280f9daa9e25dfa3c891e96b9574c302bf2a9bb5ed4aa14572c17152ac7fb174d5e5fec55602794147b362929dcf85b1545bb9f2339bd3b9294676da28cde091728872fb6128787e72a2fcaf2f1667ac656a0ae5e4236165f77d35f59d4a35975d9b635c9a0770284a9c59455c82a28"}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000080), 0x4) 2018/05/02 06:32:47 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="a129eabca9313ab1b0e0dae03cbc8eab5297e9cad27dbd250842625208098fe0778594e6c22af3a38a815c39a3febf55529fe9561ce6fde43b43056cced20db993e2836ec9b93859fe1dcb335e7f61f01955d1137bd4024506", 0x59}, {&(0x7f00000002c0)="d1f5576a12c42c795c8f723618a21c5ea578e4a7a863b52a7df4", 0x1a}], 0x2, 0x0, 0x0, 0x40}, 0x4048000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x7, 0x30, 0x0, 0x10001}, &(0x7f0000000180)=0x18) 2018/05/02 06:32:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) fcntl$setstatus(r0, 0x4, 0xdcc8da4768cc7d57) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xf, 0x100010800a, 0x0, 0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000002}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) write$sndseq(r0, &(0x7f0000000400)=[{0x2, 0x83, 0x1000, 0x7, @time={0x77359400}, {0x1, 0x200}, {0x1, 0x8000}, @raw8={"7248f65960cc8cdcbc95dec4"}}, {0x1, 0x7, 0x3, 0x7, @tick=0xe58, {0x2, 0xfffffffffffffff8}, {0x1ff, 0xffff}, @control={0x1, 0x8, 0xb2cf}}, {0x997, 0x9, 0x10001, 0x7f, @tick=0x7fffffff, {0x9, 0xffffffffffffffff}, {0x5, 0x246}, @control={0x3, 0x8, 0x3}}], 0x90) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0xfffffffffffffffc) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0xffffffffffffffbd, 0x4b, 0x7, 'queue1\x00', 0x6}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'yam0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) read(r0, &(0x7f0000000340)=""/141, 0x8d) 2018/05/02 06:32:47 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x6080, 0x0) read(r0, &(0x7f0000000440)=""/143, 0x8f) 2018/05/02 06:32:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socketpair(0x0, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={"6c6f7afd580602ffffff7f00", 0x500}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x50000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000180)=""/35) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x100000001, 0x3, &(0x7f00000015c0)=[{&(0x7f0000000280)="4e1762feca134ebfe9b55abd69d1983c4f019aec6b67e96bc0acb0095e7bc3d7421b", 0x22, 0x9}, {&(0x7f00000012c0)="ce7e826b7ec86c83e3a36435585382dee1c7d1409460aeb346aedbe7e76b2a8a73d400fbba1adf5f418346c86785ff8f7a40ad7be406cf6ecccaf240819a6ce7b71968e20224493ff62b22eb584d8a4d8d78714c478791b288337e1a67cef3518495075303bc50e10cfc61bf6659caebc6f8f442", 0x74, 0x8}, {&(0x7f0000001440)="2195824332cc55b54a075c0dab50e0e5a971bec053cad9428b7d43798248ca5228d807e08a4cf1dbf0a9b32ef7be1e6bda6025a09504f50152d810949e88ddcb855243d05834a3e44a07cc922d836538be10dfadbc3a5326a2bbe70c8e946ac7ebc190559adcd3a67bca34d1c84a3c9a740624c7fe8e2b7bec371b952e", 0x7d, 0x2}], 0x400, &(0x7f0000001680)={[{@part={'part', 0x3d, [0x32, 0x34, 0x7d]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) 2018/05/02 06:32:47 executing program 7: r0 = getpgrp(0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000080)) 2018/05/02 06:32:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9}, &(0x7f0000002000)=0x14) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x400000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 2018/05/02 06:32:47 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="441fabf1000000002afeff0000020000000500a100dc61abdbff1e725b", 0x1d) 2018/05/02 06:32:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) socketpair$inet(0x2, 0x0, 0x20, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) 2018/05/02 06:32:47 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x20000) write$rdma_cm(r0, &(0x7f00000007c0)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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"}}}, 0xff06) 2018/05/02 06:32:47 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045565, 0x0) 2018/05/02 06:32:47 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80082, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x7fffffff, 0x2, 'client1\x00', 0x1, "1bb98e5f198b0f30", "3415d3cef2188fd75506a785b45d2df868df5b18eed20e61d7f63002278c8e79", 0x8, 0x7}) 2018/05/02 06:32:47 executing program 3: r0 = socket(0xa, 0x80001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c62900000000c88a7cad6f") lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e23, 0x2, 0xa, 0xa0, 0xa0, 0x7e, 0x0, r1}, {0x5, 0x2, 0x20, 0xe1, 0x2, 0x400, 0x1, 0x1ff}, {0x5, 0xcbbc, 0x0, 0x1ff}, 0x226, 0x6e6bb6, 0x2, 0x1, 0x3, 0x3}, {{@in, 0x4d3, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x1, 0x400, 0x20, 0x3, 0xba5}}, 0xe8) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}}, 0xb) 2018/05/02 06:32:47 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) ioperm(0x0, 0x0, 0x1) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003080)=""/95, 0xffffffe4}}], 0x1, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x4012, r0, 0x0) init_module(&(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x22, &(0x7f0000000200)='vmnet1cpuset::selfbdevselinuxcpuset%}{\x00') shutdown(r1, 0x2) 2018/05/02 06:32:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') pread64(r0, &(0x7f0000000240)=""/4096, 0xab2, 0x0) write$binfmt_elf64(r0, &(0x7f0000001240)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x8, 0x1, 0x8, 0x1, 0x3, 0x3, 0xe90c, 0x2ed, 0x40, 0x160, 0x6, 0x6, 0x38, 0x1, 0xca3, 0x6, 0x23}, [{0x7, 0x9, 0x200, 0x20, 0x2, 0x0, 0x7fffffff, 0x485}, {0x7, 0x8, 0x8, 0xffffffffffffff81, 0x8, 0x2, 0x9, 0x3}], "8130ddead4522b4ca396a05fe80ce44cf2afd2bb361fe25ca6078cef4555ae633d9e3a3e0664f3768b881394ed0a6f8fc1bbac5b568a4277789f58eb96267674b419b952764f418f9afe1d060fba", [[], [], [], [], [], [], []]}, 0x7fe) socket$inet(0x2, 0x3, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0xbf) 2018/05/02 06:32:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x3ab8, 0x4, 0x7, 0x200, 0xfe, 0x401}) get_thread_area(&(0x7f0000000000)={0x4, 0x20101000, 0xffffffff, 0x380e, 0x800, 0x7, 0x9, 0x0, 0x2, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x2, &(0x7f0000000340)=[{0xc}, {0x6}]}, 0x10) 2018/05/02 06:32:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) ioctl(r0, 0x2203, &(0x7f0000000100)) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x0, 0xed8, 0x3, 0x10000, 0x6, 0x900000000000000, 0x9ac8, 0x1, 0x0, 0x10000}, 0xb) 2018/05/02 06:32:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) shutdown(r1, 0x1) 2018/05/02 06:32:48 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000001ffe), 0x177, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x80000000000062, &(0x7f0000000100)={0x0, 0x1c9c380}) socketpair(0x13, 0x800, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/05/02 06:32:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x800) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/02 06:32:48 executing program 0: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_setup(0x8, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000000180)=0x4) timer_settime(r0, 0x1, &(0x7f0000000080)={{}, {r2, r3+30000000}}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 2018/05/02 06:32:48 executing program 3: clock_gettime(0x6, &(0x7f0000000100)) clock_adjtime(0x462ba0cd39747f09, &(0x7f0000000000)) socketpair$inet(0x2, 0xa, 0x100, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x6, 0x8, 0xfffffffffffffa3e, 0x9}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) 2018/05/02 06:32:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c0fe8)={r0, &(0x7f0000000080)="834724ab2473ea1b70d8c0db3528e681f6f7729c412aed09b5253ac28fc248afe0168793d88721f4cf716fb42d1405b4eb99ff14598867", &(0x7f0000476f8a)=""/118}, 0x18) syncfs(0xffffffffffffff9c) 2018/05/02 06:32:48 executing program 5: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000200)={0x1f, 0xc, 0xffffffffffffffde, 0x3, "c45d4ff14b8f9b56ebdf1dbef669aa0858e98027da640be491561ab6df3ed20e"}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x2, 0x400, 0x7ff, 0x3f, 0x2, 0x1, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x8, 0xa000, 0x0, 0x20, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) [ 91.918963] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/02 06:32:49 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x1, 0x1, 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendto$packet(r0, &(0x7f0000000280)="9ceb0df34b1e123d4b3dbe6547592883479b428b16e9ace0083f0211ad9acfde4b64af66cc3f061aa7f809ed29a50e6b5bea36350a789b796774f4d6dfd238254ab84a851f85e9048afbf943cb0637fd40d6d8a44a2618215dc6d1591ab7ff0151e083bbe394c154544bc9bcde7fad09", 0x70, 0x8000, 0x0, 0x0) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x100) r1 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0xfffffffffffeffff) write(r1, &(0x7f0000000040)="e0", 0xffffff68) preadv(r1, &(0x7f0000001ff0)=[{&(0x7f0000000f15)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/05/02 06:32:49 executing program 0: open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mlock2(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x0) 2018/05/02 06:32:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c0fe8)={r0, &(0x7f0000000080)="834724ab2473ea1b70d8c0db3528e681f6f7729c412aed09b5253ac28fc248afe0168793d88721f4cf716fb42d1405b4eb99ff14598867", &(0x7f0000476f8a)=""/118}, 0x18) syncfs(0xffffffffffffff9c) 2018/05/02 06:32:49 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800000000000003f) 2018/05/02 06:32:49 executing program 5: set_mempolicy(0x3, &(0x7f00000014c0)=0x9, 0xcb1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000017c0), 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/05/02 06:32:49 executing program 3: unshare(0x20000400) r0 = socket(0x1f, 0xb, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2713, &(0x7f0000000180), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x401, 0xc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x86, 0x0, 0x6, 0x7, r2}, &(0x7f0000000100)=0x10) 2018/05/02 06:32:49 executing program 4: r0 = socket$inet(0x2, 0x5, 0x31e1) close(r0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x100000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/05/02 06:32:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) 2018/05/02 06:32:49 executing program 2: unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000000000, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) fchmod(r0, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/02 06:32:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/02 06:32:49 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/05/02 06:32:49 executing program 3: r0 = socket$inet(0x10, 0x6, 0x4) ioctl$void(r0, 0x5450) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) r1 = shmget(0x2, 0x1000, 0x29, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x80000000}}, 0x5, 0x81, 0x0, 0x1, 0x10}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) 2018/05/02 06:32:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f00000001c0)=""/192, 0xc0, 0x2000000000) listen(r0, 0x40000000006) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)="6c70e840270bddbf0daa2300491357ed8d941096f6e1c16f13b81732c33ea05bd74d38b2bdbf12328e69991795693dee08fd2ae6272264074dc9b8495304a8de55d2063fec8aeb0f8fed85cce28749df738ae526ce33f0752fa527897c515fb0779c6f02b7a8e74c3f0f8dcdc5bfa4fe47e364f280a77b73349e635bd3724cccb042a7a872dd80b3e43bb382dc41c0456d1e2dc3facb0cca71a3e61e337fe6600fa0bd47995468a9d02f30fa41c702dc9f13978b2df49c029fcfcc0af2ac014eb8e46de9475b731e232801a3fc7a35270aa907efd1c39ff592b75d0d27bf1f8ce48ed85b70c2dd6de7ac60a1438dfa34f9", 0xfffffffffffffde0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x577000, 0x0) fallocate(r0, 0x0, 0x2, 0x4) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/48, &(0x7f0000000140)=0x30) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x50) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000380)=""/245) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x80000000, 0x7, 0x95ca, 0xfff, 0x81}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="88ef000000000000a3f74d25184da01951f88971ae303ed66a82e682d6ac0a613dfe3103000000f9ffff0d0000000022a8c703158f971ccd247d81167354db0be0aca6cfff5c724e1f70a4f0d47e0621"], &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={r2, 0x8e, 0x10}, &(0x7f0000000540)=0xc) sync() openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x105040, 0x0) 2018/05/02 06:32:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x100010000000e4, 0xa3) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/41, 0x29) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x62b38454, 0x101180) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000180)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'bcsf0\x00', 0x7}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="7d616e676c65000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000030e40000000000000000"], 0x58) 2018/05/02 06:32:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="1803000000208823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0xc5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/02 06:32:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x40, 0xffffff3b) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000000000000000800600000000003ec7ef7fcbed69175d6cb965d2ed87fbb4a8397f5ff7be60114d"], 0x14}}], 0x2, 0x0) 2018/05/02 06:32:49 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00, 0x0, 0x356}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000016c0)=0x600000, 0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde)=0xffffffffffffffff, 0x30d) [ 92.579378] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 92.591311] syz-executor4 cpuset=syz4 mems_allowed=0 [ 92.596616] CPU: 1 PID: 7087 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 92.603663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.613053] Call Trace: [ 92.615699] dump_stack+0x185/0x1d0 [ 92.619384] warn_alloc+0x3fc/0x660 [ 92.623103] ? __vmalloc_node_range+0x10b/0x1140 2018/05/02 06:32:49 executing program 6: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)=""/131, 0x83) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000580)="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") [ 92.627918] __vmalloc_node_range+0xa6f/0x1140 [ 92.632568] __vmalloc_node_flags_caller+0x102/0x120 [ 92.637731] ? xt_alloc_entry_offsets+0x62/0x70 [ 92.642448] ? xt_alloc_entry_offsets+0x62/0x70 [ 92.647432] kvmalloc_node+0x2a6/0x2e0 [ 92.651373] xt_alloc_entry_offsets+0x62/0x70 [ 92.655972] translate_table+0x216/0x3870 [ 92.660278] ? __kmalloc_node+0xf67/0x1190 [ 92.664616] ? kvmalloc_node+0x1a1/0x2e0 [ 92.668804] do_ip6t_set_ctl+0x60c/0x930 [ 92.673004] ? cleanup_entry+0x5c0/0x5c0 [ 92.677159] nf_setsockopt+0x476/0x4d0 [ 92.681169] ipv6_setsockopt+0x1e2/0x340 [ 92.685354] ? ipv6_update_options+0x510/0x510 [ 92.690032] tcp_setsockopt+0x1bb/0x1f0 [ 92.694081] ? tcp_disconnect+0x15e0/0x15e0 [ 92.698453] sock_common_setsockopt+0x136/0x170 [ 92.703246] ? sock_common_recvmsg+0x270/0x270 [ 92.707934] SYSC_setsockopt+0x4b8/0x570 [ 92.712125] SyS_setsockopt+0x76/0xa0 [ 92.716039] do_syscall_64+0x309/0x430 [ 92.719999] ? SYSC_recv+0xe0/0xe0 [ 92.723595] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.728818] RIP: 0033:0x455979 [ 92.732035] RSP: 002b:00007f07e2ce0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 92.739802] RAX: ffffffffffffffda RBX: 00007f07e2ce16d4 RCX: 0000000000455979 [ 92.747083] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 92.754357] RBP: 000000000072bea0 R08: 000000000000030d R09: 0000000000000000 [ 92.762432] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 92.769704] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000000 2018/05/02 06:32:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x80000) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x8) pread64(r1, &(0x7f0000000340)=""/15, 0xf, 0x0) [ 92.778337] Mem-Info: [ 92.780892] active_anon:91191 inactive_anon:76 isolated_anon:0 [ 92.780892] active_file:3478 inactive_file:8600 isolated_file:0 [ 92.780892] unevictable:2 dirty:56 writeback:0 unstable:0 [ 92.780892] slab_reclaimable:3395 slab_unreclaimable:9139 [ 92.780892] mapped:73948 shmem:84 pagetables:1071 bounce:0 [ 92.780892] free:1022427 free_pcp:353 free_cma:0 [ 92.814308] Node 0 active_anon:364764kB inactive_anon:304kB active_file:13912kB inactive_file:34400kB unevictable:8kB isolated(anon):0kB isolated(file):0kB mapped:295792kB dirty:108kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 92.842525] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 92.868802] lowmem_reserve[]: 0 2820 7247 7247 [ 92.873536] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 92.901365] lowmem_reserve[]: 0 0 4426 4426 2018/05/02 06:32:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x88000) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000003c0)) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000440)=0x7, 0x4) setgroups(0x2, &(0x7f0000000400)=[r2, r3]) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/106) ioctl$LOOP_GET_STATUS64(r1, 0x1260, &(0x7f00000002c0)) 2018/05/02 06:32:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9cc, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x4, 0x2, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="d1b8bb8a4a28ba4ba78e3b3b1d4177d16ae80d65afd4a96b536f3c25d4c32d45228a289031469fb65345de7492d09a0ed4ee5669b766659b38506033df148592923cd2ba7dffa21b31d5fcd60975f09380c76c054543c034ced797b4abf20e60e4b116c0be2b2fc349e7a7483ac2f01da0d596ca64b6727a11d2238b4beadf655b392d1c487780829f4fc04dd7802d97a05823c7cdf2668013ece20fbc4eca48453e33d87f071804074ccb99ccac6e", 0xaf}, {&(0x7f00000003c0)="4cc22adad1fd01938722fb1a3082cf12e1275ba888ada844af9c76b5fc81f7d5f5ee17915509e04995f764e4b89694b5f1e4c8e499bcd5acebb9d2551a3d04b5511c6730214b336d40d38a71d7fde9ed0cf3b63770e527905b53ae88f93fa636f2ad8afcb9dd09cfd5a240ef09db768854c680076ad64840a6d2d96b82e028a336350c90ea904592689f66db7a9f907d5e84728c0aff44531a6ddd4a86f29c9fdb0ed040ecaa472ebf9d312a41e3dcb8db5d976a32f0508cc6ef57007ecba32f1416d083b9ea97dc4575c6ae5413d8e3e75081cfe2bb4d629941c886cc45fa", 0xdf}], 0x2, &(0x7f0000000500)=[{0x60, 0x11, 0x1f, "1b01b8b683be8b5277cdf06aa9f149d45400ee52d0be8ee202cd75d2d9d3db182740b23949268e7a3781c4c9aac6de1dd90f5d52709bdbbbb8bb0b3bea6353bf06f5483cadd1e72e004398"}, {0x50, 0x199, 0x401, "bbd3831894412666e3d36b4805a7bba294bb7e506c4a7439428036b669d8477bb07e4ad43de8505f16b0803f4639ddb47b060a513d6afc3a706eaf"}, {0xf8, 0x19f, 0x8001, "04c78369be7a7e70ba9524d811e8218be08a1835c4555a6559f9fa3851d569fbbb72a1134ec4c6400c6b139d44c0c8ecc41b2ec3ee2d58a44817236f3edcbbba08964962e7c6395007e7347df39ec2cd20dc0b5fd73705c4eebd33fffc160b1365759467cce26ebdfcc77fbf214e65a4169b00aab90616af11fced522be975be0c9cc3f8b9fcd77d9d0098098b0aa44f1494a64478123d799be71c5e5a077b58136b91eb5f5f1910099f386741ed26a8c08368a388aca3006d4d052b42079f1de441af02462f959522d6a4bd351cdd7a6b9dcd444b23a8925ef185efbf601bc18a3a"}, {0x58, 0x10a, 0x1, "befd10fe6e36f50191f0615377d6b78b61ed52a26109e2a94f78984502bfb7c7c29c2b6ab154dbc46c57cb6e35a72a7a4c686d3cd013d9c9be6cb702e56212d70307"}, {0x58, 0x115, 0x0, "4777425cdeea92a25846fb56672463653432a86901a67c22958235d9e0454bacdd12e679d10d0c9f18a7cfa8feb345d504db677b2dbcb43c3da6597020a74005282eb7cf4be8"}, {0x40, 0x11f, 0x0, "715f3b6c60af9cdca04d584c7fbce66b254c6dd6e1daa0768284fb0b7fb25c6d97637bfce7b7aced17169dcf94f2"}], 0x298, 0x1}, 0x2}], 0x1, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="3eed09"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) [ 92.905847] Node 0 Normal free:1175832kB min:41196kB low:51492kB high:61788kB active_anon:366964kB inactive_anon:304kB active_file:13912kB inactive_file:34400kB unevictable:8kB writepending:0kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10560kB pagetables:4456kB bounce:0kB free_pcp:340kB local_pcp:176kB free_cma:0kB [ 92.935682] lowmem_reserve[]: 0 0 0 0 [ 92.939634] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 92.953092] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 92.968551] Node 0 Normal: 140*4kB (UE) 45*8kB (UM) 21*16kB (UME) 6*32kB (UME) 23*64kB (UME) 6*128kB (UME) 4*256kB (UE) 2*512kB (ME) 3*1024kB (UME) 9*2048kB (UM) 287*4096kB (UM) = 1202792kB [ 92.985911] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 92.994587] 12163 total pagecache pages [ 92.998671] 0 pages in swap cache [ 93.002222] Swap cache stats: add 0, delete 0, find 0/0 [ 93.007656] Free swap = 0kB [ 93.010749] Total swap = 0kB [ 93.013841] 1965969 pages RAM [ 93.017056] 0 pages HighMem/MovableOnly [ 93.021090] 105641 pages reserved 2018/05/02 06:32:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x1b1) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) 2018/05/02 06:32:50 executing program 5: socketpair(0x18, 0x0, 0x8, &(0x7f0000000080)) 2018/05/02 06:32:50 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002e00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40200, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180)=0x9, 0x4) [ 93.296512] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 93.308496] syz-executor4 cpuset=syz4 mems_allowed=0 [ 93.313817] CPU: 0 PID: 7130 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 93.320689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.330092] Call Trace: [ 93.332744] dump_stack+0x185/0x1d0 [ 93.336429] warn_alloc+0x3fc/0x660 [ 93.340144] ? __vmalloc_node_range+0x10b/0x1140 [ 93.344950] __vmalloc_node_range+0xa6f/0x1140 [ 93.349633] __vmalloc_node_flags_caller+0x102/0x120 [ 93.354796] ? xt_alloc_entry_offsets+0x62/0x70 [ 93.359515] ? xt_alloc_entry_offsets+0x62/0x70 [ 93.364238] kvmalloc_node+0x2a6/0x2e0 [ 93.368183] xt_alloc_entry_offsets+0x62/0x70 [ 93.372738] translate_table+0x216/0x3870 [ 93.376984] ? __kmalloc_node+0xf67/0x1190 [ 93.381339] ? kvmalloc_node+0x1a1/0x2e0 [ 93.385516] do_ip6t_set_ctl+0x60c/0x930 [ 93.389674] ? cleanup_entry+0x5c0/0x5c0 [ 93.393816] nf_setsockopt+0x476/0x4d0 [ 93.397828] ipv6_setsockopt+0x1e2/0x340 [ 93.401954] ? ipv6_update_options+0x510/0x510 [ 93.406572] tcp_setsockopt+0x1bb/0x1f0 [ 93.410571] ? tcp_disconnect+0x15e0/0x15e0 [ 93.414922] sock_common_setsockopt+0x136/0x170 [ 93.419628] ? sock_common_recvmsg+0x270/0x270 [ 93.424234] SYSC_setsockopt+0x4b8/0x570 [ 93.428345] SyS_setsockopt+0x76/0xa0 [ 93.432180] do_syscall_64+0x309/0x430 [ 93.436082] ? SYSC_recv+0xe0/0xe0 [ 93.439627] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/02 06:32:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x57, 0x2000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/91) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/184) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000017010000030000000100000000000000180000000000000017010001000000e40000000000000000"], 0x30}, 0x0) [ 93.444810] RIP: 0033:0x455979 [ 93.447998] RSP: 002b:00007f07e2cbfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 93.455738] RAX: ffffffffffffffda RBX: 00007f07e2cc06d4 RCX: 0000000000455979 [ 93.463263] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 93.470532] RBP: 000000000072bf50 R08: 000000000000030d R09: 0000000000000000 [ 93.477802] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 93.485091] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000001 2018/05/02 06:32:50 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000020) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=@canfd={{0x1, 0x1, 0x1f, 0xffffffffffffff2a}, 0x2a, 0x0, 0x0, 0x0, "e918ebf4545fb5054101eaf861f399ec2931dd93fd59199ecffe13b95096b76fafdfbaa835e6e74d703ccbfb8f14d503d8d35855d1337165ff56392461ea2b67"}, 0x48}, 0x1, 0x0, 0x0, 0x24004080}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000001c0)=0xffffffff, 0x4) 2018/05/02 06:32:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/02 06:32:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000000), 0x4) 2018/05/02 06:32:50 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f0000000100)={0x5, 0x7445, 0x8, 0xffff, 0xffffffff, 0x100000000}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x40045565, r2) 2018/05/02 06:32:50 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000005ff8), 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/02 06:32:50 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0) bind$ax25(r3, &(0x7f00000000c0)={0x3, {"ea86f203ddaa29"}, 0x1}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x626, 0x20000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4208, r2) write$binfmt_elf32(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4603ff0400000800000000000003003e001281000044020000380000004d0300000500000007002000010001013f00010100000000000000002d73000080000000020000000200000008000000000000000101000053e574640004000000000000810000000400000008000000000001008000000016bad0f7f62da71a7198bcf80493ebc108e0eadeec0603d2297116a1950b9b51f71759e7d0c1ca44c943f11fcb533f02c21144ea2f91599857de00b2ea2d45b1526e9c9223f0cd6dc36fd300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003771371931ef36e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c3) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000000)={&(0x7f0000000280)}) 2018/05/02 06:32:50 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") [ 93.577903] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/05/02 06:32:50 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) recvmsg(r0, &(0x7f0000004580)={&(0x7f0000004240)=@ll, 0x80, &(0x7f0000004480), 0x0, &(0x7f00000044c0)=""/171, 0xab}, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x8) sendto$llc(r0, &(0x7f00000000c0)="d3ea8dbf02c5b7dfbdfdb480d1e46694f4ce0afb18dec78ea678e1c47b259ee2", 0x20, 0x805, &(0x7f0000000100)={0x1a, 0x313, 0x1ff, 0x4, 0x7fff, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_bond\x00') 2018/05/02 06:32:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003ac0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x42500) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/hwrng\x00', 0x40000, 0x0) sendmmsg(r1, &(0x7f0000004b40)=[{{&(0x7f0000000340)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="976788b6c965c43da9d253f2cb530ec0691f6df4841bfaa67e3f411d54400c600d4194e86139908ae880482237027bdcf8c7ffcfb2892b36de7156576816d5b43d1a0d93df2fa157b83fcb8e82bb89c092310282d7a1d259681ea7b59be9fb35e1599881877a027f460bd0a9", 0x6c}, {&(0x7f0000000080)="d3384f63b02fad7e5542ad9043c4105bd3cc7e116b8a848bef450d5036893dd5f1beb0e9a7", 0x25}], 0x2}, 0x6}, {{&(0x7f0000000480)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000002780)=[{&(0x7f0000000540)="418ab301c9cb553d2291f4ed28756c54c2e66a870dcb8ea2e28b0f343f9553446423e31357076dcbd164440bbc8cdcf61f9d49b8d541595f719e1fb5dd2e58a9f269484b70dc1e1ee593fe5c3afae7afee0740ad3163b70b1bc7ecf798156da52063ba6179272ad6d5", 0x69}, {&(0x7f00000005c0)="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{&(0x7f00000036c0)="7dda518aaffcf21f0bf2677e4da46e03f875f27cf138b4928a4b84595f4c91566ad862ad0e22fe8cfe1b7763b7cd10b550d65a3aecc975c8ca9e656dbede5b8a27c78677175f02d0b09a22d46d5fe4227e63fab28946303b77149dbfffc30466a73a6cd767f158f40073ac940ee3095a40a28de6e3f286cdcca019bececd7aa428d55116079e5afbcf19b9595a612e81cb4dc8be7c4e46e4307c98aa791ab7c63d209a1eb8a145741555706c249c8700947b9828876c8bf30187b5715064140b26fdbe2335cf1367bb13926c742413a4cf", 0xd1}, {&(0x7f00000037c0)="7cb17919ae9a51c1690e9802482ce920f6bddee30183c675f5461639cded23294306f38ff50bbe7fd31d47612351a5c40c47a6ca096014adc4153b091a61a03aa2902d5a569b730fa75f6195d7835f68d185dc2f21c92f4d839dea9261dfc784748ff9d3bf75f4c9062f5b4d727af13befe61a24d33dfbac9975934b6ed1d0b12b28205a01fd2358791804519acaede7a23a70de88c90fb5cdcb1c65f77bb70f5606390d33536e8d1343aa6843cddd86fbe79dc81ed37277", 0xb8}, {&(0x7f0000003880)="9fd2254e5c8bebdfcf929d4684177cca502b8e42977d3e38eda1a186efb1d2797acd753a62572ee08e0bc6e125739c1c26f461b5def8bb3e935bf60f7648c4b51cfe87d98fddce8ac026d0e0fc6455519fdd2fa3fcc230", 0x57}, {&(0x7f0000003900)="625eb3fa0f3c745e0f96ceb398ac0fd2753719616f9d9089640bf57abde8e068fa3bce5e1ec3f4ddda0246317f2747a9ebfbd4f4277abf185ce68644e65f57e761b1231c21504d4f87fa24a377db972ecde7841d862a1b236d39645bb0d90b713f78d1bd9dd1e709e4d867a082fd31d0f3a3ddf0bf9dc01064c948235b60281a4066f465a2a61d86074a10bd69d8daef0269d44d69141a5d72cfd0dd651e7805c60b4fcad245e15360b919281873c55c6692bc38e03565b229faedd4d4a24ae19f4338685984dbae73a9f23c490785692919b624aeb0957de074b0a63abf2038820b3a8db981802580", 0xe9}], 0x5, &(0x7f0000004c40)=ANY=[@ANYBLOB="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"], 0x1098, 0x1}, 0xfffffffffffffffd}], 0x4, 0x815) r3 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) write$vnet(r3, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/188, 0xbc, &(0x7f0000000180)=""/142}}, 0x68) connect$netrom(r3, &(0x7f00000002c0)=@full={{0x3, {"8e8b2a1feac064"}, 0x3a14bed7}, [{"2d3efb1e730263"}, {"25db12dd554101"}, {"4125267ead4cba"}, {"fc83f26e1054e4"}, {"5ce6b11c9f33a5"}, {"bdc51e4762676a"}, {"407991b6e57f31"}, {"840cb4910ba097"}]}, 0xffffffffffffff98) 2018/05/02 06:32:50 executing program 5: unshare(0x40600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4001, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/05/02 06:32:50 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40080) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0xaff, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) setfsuid(r2) fdatasync(r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'team_slave_1\x00'}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNDETACHFILTER(r0, 0x400454d8, 0x0) 2018/05/02 06:32:50 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) sysinfo(&(0x7f0000000140)=""/214) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x813, 0x200000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/05/02 06:32:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x6, 0x10000, 0xffff, 0x7, [], [], [], 0x8f8, 0xfffffffffffffffe, 0xf15, 0x3, "fa36f59af898311a8f2a9e7dc36534e3"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/23) clock_gettime(0x0, &(0x7f0000002880)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/250, 0xfa}}, {{&(0x7f0000002240), 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/159, 0x9f}}], 0x2, 0x40000041, &(0x7f00000028c0)={0x0, r4+10000000}) set_thread_area(&(0x7f00000001c0)={0xfc00, 0x101000, 0x400, 0x7ff, 0xf0, 0x0, 0x2, 0x8, 0xfff, 0x8}) 2018/05/02 06:32:50 executing program 3: gettid() fcntl$getown(0xffffffffffffff9c, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="61c06af46bc0b4676465") unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x7, 0x4}) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000140)=0x6e) 2018/05/02 06:32:51 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r0, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={{0x1000, 0x4, 0xb, 0x5, 0x2, 0x2c38}, 0x7f, 0x8, 0x9, 0x4, 0x2, "60f99a74a5126057a2a074548bce28cb67d20856a89d851bfeb813039db0245f858cad1a425af2c97ce21c0db59542c696e3cedbe5a01eb331b507252febdb37f543fef811d2d410635af261a4e1b3bdbbd34d7f5e0ae7024c97b215f88bd32cef7678dc4584c491653ee918a506ad160c100fc1a96c71a9360cc5d9d4b74dc4"}) request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='dns_resolver\x00', 0x0) 2018/05/02 06:32:51 executing program 0: r0 = socket$inet(0x2, 0xb, 0x400002000000085) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x400) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0xfffffffffffffe01, 0x800, 0x7fff, 0x40}, {0x0, 0x100000000, 0x0, 0xffff}, {0x2, 0x80000001, 0x9, 0x6755}, {0x9, 0x81, 0x2, 0x8}, {0x1000, 0xfffffffffffffe01, 0x5, 0x750}, {0x999, 0xaf, 0xc1, 0x4}, {0x8, 0x40, 0x0, 0x6667}, {0xffffffff80000000, 0x8}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xf125, 0x1) close(r0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x2400) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x100, 0x4) 2018/05/02 06:32:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x8, 0x70bd27, 0x25dfdbfb, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x20008010}, 0x90) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='\x00', 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) getgroups(0x3, &(0x7f0000000680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) setregid(r5, r7) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000740)=r6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net/syz1\x00', 0x1ff) r8 = getegid() keyctl$chown(0x4, r3, r4, r8) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/02 06:32:51 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0xeb) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000001c0)={0xa8, 0x6, 0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x2a) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)="7369743000000200", 0x10) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10080400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010028bd70000100df250300007f4000000000000000080002000a000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x800) shutdown(r1, 0x1) 2018/05/02 06:32:51 executing program 4: r0 = open(&(0x7f0000001180)='./file0\x00', 0xc1, 0x82) mknodat(r0, &(0x7f00000011c0)='./file0\x00', 0x42, 0x100000) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x0) r2 = memfd_create(&(0x7f0000000100)='/dev/rtc\x00', 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r2, 0x7, 0x1}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x64080, 0x0) read(r2, &(0x7f0000000180)=""/4096, 0x1000) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0x5) 2018/05/02 06:32:51 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) fdatasync(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="09000000000000ff"]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) fchown(r1, r3, r4) get_robust_list(r2, &(0x7f0000000380)=&(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)}, &(0x7f0000000540)=0x18) 2018/05/02 06:32:51 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000004c0)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x1d, r2}, 0x10, &(0x7f00000005c0)={&(0x7f0000000540)={0x6, 0x10, 0x0, {0x77359400}, {}, {0x3, 0x6, 0x0, 0x9}, 0x1, @can={{0x3, 0x8000000000, 0xfff, 0x1}, 0x1, 0x2, 0x0, 0x0, "857ded4c84789a0e"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) madvise(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000a54000/0x4000)=nil) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9d}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x44, @tick=0x144, 0x7, {0x435b, 0x35}, 0x4fc, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x7fff, 0x6, 0x4}, &(0x7f00000001c0)=0x10) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/02 06:32:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc5, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x3}) clock_gettime(0x0, &(0x7f0000299000)) clock_gettime(0x0, &(0x7f000029a000)) [ 94.351335] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 06:32:51 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xe00}, 0x1) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/05/02 06:32:51 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000000200000c05140ad"], 0x10}, {&(0x7f00000003c0)={0x10, 0x400, 0x1}, 0x10}], 0x2}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'veth0_to_bridge\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000140)="2647f6e15af027d37f573aaa", 0xc, 0xf3, &(0x7f00000001c0)={r2, r3+10000000}) 2018/05/02 06:32:51 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x7) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x1b) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="28eebe0f0014000014000000000000001190780000000000000000000000000000000000"], 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)=""/133, &(0x7f0000000180)=0x85) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x100) 2018/05/02 06:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x49) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) pipe2(&(0x7f0000000200), 0x4000) socketpair$inet_sctp(0x2, 0x2a9f28291e361fb9, 0x84, &(0x7f00000001c0)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) 2018/05/02 06:32:51 executing program 2: mkdir(&(0x7f0000000180)='./control\x00', 0x10) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) r2 = getpgrp(0x0) setpriority(0x1, r2, 0x800) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x0) 2018/05/02 06:32:51 executing program 7: unshare(0x4000000000) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f00000002c0)=0x11c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x4}, 0x20) 2018/05/02 06:32:51 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xe00}, 0x1) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/05/02 06:32:51 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0xc) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000001900)=0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001980)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0xfff, 0x4e24, 0x1f, 0x2, 0x0, 0xa0, 0x0, r1, r2}, {0x7, 0x7, 0xbf, 0x4, 0x7, 0x9, 0x100000001, 0x3}, {0x5e45, 0x4, 0x100000001, 0x2}, 0x2, 0x6e6bbf, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3503, 0x7, 0x1, 0x61, 0x2, 0x3277, 0x6}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000540)}}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/93, 0x5d}, 0x0) sendmmsg(r3, &(0x7f0000001840)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0xffffffff, @empty, 0x80000000}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="1e8cd401a114d00b461ef6265c258fdc6e2fd9b1caaa94a4f908bcfcb9b71125740f514f5a12669cd720503f4b6f5bc88f1a7f729c50703fca56d740e61a2597bc0b0a7a8313c8074d2f82cd69743f3495de52f207651e028919be0caa0e45168afe34b802d55e9080fa6eea22ed9ff8c690c8f4cbde3f616f9a1da31fc210063b3fbdff43e9203149f82f6270471f8aeef09c00b2e534d892da4aadc1c010e70f1f", 0xa2}], 0x1, &(0x7f0000000340)=[{0x20, 0x116, 0x5, "9c1bf289b767d4fc9d8b8ad5234d5b"}, {0xe8, 0x110, 0x7, "b05895b24bc51496074530ad703bfc03067d825428d288a10638b98e99f9610fd25370050ef8d2a9a13a601a67c7cb7448dd77bd8f5753c7b4071cc15a8e51715fe57f420b5414d036fa1b37135bdffdbaf3989aed96d7ead84a2dbe9fa94834950ac8d0902695fb7477830972f11249c579577e16846e2dab979ee4a8430e7396106f11226659eea5bb7fd1c54ae96b4df37eaa7dd7426262f9d803b45e44cdf4fba648e3ea28f8b735b44d8860bdad6f52567755c4f8c314d1b015fc2e237203c12a9c21f61754dd857cef0efbceb2bba0"}, {0x98, 0x10d, 0x1, "ddb30cba4f528365740eea50a6c94d51904ce91a9486942e1e109d530fa28a1a86bf6aef0db133261f8961bae76c4fb17abaa18a6f90a575b9350f66642199c37f8eb37c40071951ab4354ce313c651986cfe9e29ccb3053c253331d615fdd59e92b4d2db01b2eb798b32143300558b3ec7b9394104faf23891dbed313140392da4e0c1f3f5f4c"}, {0x58, 0x11f, 0x101, "51cf7f9d08de0c109d8c522d8556b41f3c0d4b1e42a85aa02f3af95fc67172cb6fa248da0ca6c6ecfe3c59399ca1a33467f23e6708dd6629ef6199f4ae04e0a4e009dc"}, {0x40, 0x10e, 0x4, "76c79510671edd61ca946fcb74e3428b817362dd317a754187fa897fe17ac3ee64a4437094e6da1e65"}], 0x238, 0x40000}, 0x7977}, {{&(0x7f0000000580)=@l2={0x1f, 0x48, {0xd2, 0x20, 0x78, 0x2, 0x3, 0x7}, 0x4, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="5d404956157c4e13e4826411e38c55b8cbe574f659ec19b66a611754de65396b3c38dd3e81928f6ae42664af86b2120f2b82e04762f1e9bbe30e04a15199f4e8a6ee47c2808f795a469bf2abbc0be36ea74a2e839a7b7b9adb5d62c893465513e381e5834945c32f", 0x68}], 0x2, 0x0, 0x0, 0x80}, 0x42}, {{&(0x7f0000001680)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="d8000000000000000000000035000000d957836a11ede6b02140e70959b95599309f574b172915c81e9ae332201d8018463bb0b3639d09250d993c478d942d1185a0f19c83506473874b34b3b38d5555624ef55e10ef10f8c9e9357acfbca7d8773501bbefb764203ad8124544fd0cbf0a2432ac2e58da03476cfc80e8a49921538147e04eb63040316194e3c1c1760f9f1c5171aca6db019138b0d979289a222c818b792a020b9034eed8953833d3ef5130c456862dd82a12c0792e194102279548d564e63b04f008399efb18d1bf6782de17dfaecd8c7036000000"], 0xd8, 0x40408c0}}], 0x3, 0x40001) [ 94.694244] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/05/02 06:32:51 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x400000404000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x401fc, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0x20) ioctl$KDMKTONE(r0, 0x2287, 0x0) 2018/05/02 06:32:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x40880) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000001c0)="bfdb787bcac347bc6ab1e273089e970ee5c322ebb91818f3659f87c8081b807325d5a52772cc417b441278977fdfc8b15612f07041f2e0fe2752a1a1100a74eca7c1043fbf0067239267351366e3f9fc168210af2293ad4aea8e0fd2e7392868099919e5998e165f4564f7f1a31539f28c9478784e91e2d4d9fb4633643c458f1dd75a5e0c5fd9389c9eb709de6eb87c8b21878d9a6c0bd102af8d67f31eac2f204df321b098d0a105cfd22a3427343c78ffbd81314d7a5afa30a6fce11a9892df6f97516de8369e43fae538caa4bb6434cc7463930dfe2387f84f0ec507db863b", 0xe1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x80, 0x1, 0x1, 0x101, 0x1, 0xffffffff80000000}) accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000100)=0xffffffffffffff0b, 0x0) [ 94.856305] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 06:32:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x8, 0x70bd27, 0x25dfdbfb, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x20008010}, 0x90) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='\x00', 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) getgroups(0x3, &(0x7f0000000680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) setregid(r5, r7) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000740)=r6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net/syz1\x00', 0x1ff) r8 = getegid() keyctl$chown(0x4, r3, r4, r8) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/02 06:32:51 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xe00}, 0x1) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/05/02 06:32:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x57) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x94, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1a}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x5, @empty, 0x6}, @in={0x2, 0x4e20}]}, &(0x7f0000000240)=0x10) 2018/05/02 06:32:52 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xe00}, 0x1) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/05/02 06:32:52 executing program 1: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x20000) ioctl(r0, 0x2, &(0x7f0000000100)) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x800, 0x6, 0x7ff, 0x1, 0x7, 0x7}, 0x6, 0x4, 0x2}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/02 06:32:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e24}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r2, 0x5, &(0x7f00000001c0)=[0xe5, 0xfffffffffffff88c, 0x9, 0x0, 0x5], &(0x7f0000000200)=[0xaaf, 0x9], 0x10, 0x4, 0x7, &(0x7f0000000240)=[0xf914, 0x643, 0x7fffffff, 0x0], &(0x7f0000000280)=[0x1]}) r3 = socket(0x200000000018, 0x0, 0x1) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000080)=0x6, 0x4) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) writev(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)=':', 0x1}], 0x1) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x1) setsockopt(r3, 0x400000000000111, 0x0, &(0x7f0000000040)="eaf40100", 0x4) 2018/05/02 06:32:52 executing program 2: clock_getres(0x200002, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/02 06:32:52 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x100000001, 0x0, 0x7f}}) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xdc, r2, 0xc12, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5e6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) 2018/05/02 06:32:52 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x8, 0x1, {0x1, 0x0, 0x2, 0x3, 0x2000000000001}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a80)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x2, &(0x7f0000008000), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x228) [ 95.230947] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/02 06:32:52 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) [ 95.347986] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/02 06:32:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x492) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3f, 0x0, "a2225df91666ccd0a6a3ec172183d0426cae799183f5e2e09ab8f149d0dac78cb494547d6c97d5ef2a219ebaf5e4981e3bb81dddebae47c1802077c664f8852def371ac501d26093b3a2662c7529a1ef"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x0, "12a57bf338860acf0ce28741de71770875710aed321c2a42d906630fa8b6d296a4ed374c4f9a6bf4c054a732150476e6102b5f09c9fb366e80c4fc9944b953fba5a3babbb619989ea53b4be7fa5de387"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fb009e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce323e8f176ac73208d9904fc4ba37d1f70f4ed63caee8"}, 0xd8) 2018/05/02 06:32:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="173dff6aa0bbfc8a2d90e78c00a778c952e874003d105d835436794df7e824a24bed57e9162778e5f9de148dc1bb00bc35b7f3de18a37bc48b8628e1f8bc1fec858867e109794552935824561d119010861fa4d532df59d691de", 0x5a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)="f06f1e48f76f18f6d85b911ba8081cae6d2a44afa4b48bcd5d0626c683617d0c05de2c6747bafeb3549fc9c8a538b999dd6442995bb06f07a44e673e47996d4a1f56560b7986b802162edae44c974cf9869b258d1aa64975297370abb92f4d32d0ac91a3f3ec4770856caa80e2c49c1fef58754a581b723891ffecd21bd955bdbb8d7d2a7693ae00cc5d47dac80e52eea38a8842e9abc68bae3789a31fb3dbf58bcb2e", 0xa3) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/05/02 06:32:52 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="636504ff7242d6a46c19e7") io_setup(0x5, &(0x7f0000000200)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f00000000c0)="68e63f4f544559eccdf212e8c8c7c41c840f86860a7c83bdf5a31258edc834c93db1d659d4d83614c94c48ea1f1e92e8951746ec70b0d74eed698c6e12b06c0cb7828d", 0x43, 0x1, 0x0, 0x1, r1}, &(0x7f0000000180)) getpid() r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='stat\x00') sendfile(r1, r4, &(0x7f0000a12000), 0x1) 2018/05/02 06:32:52 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x1}) 2018/05/02 06:32:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000040)=""/44, 0xf) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000640)) 2018/05/02 06:32:52 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xe00}, 0x1) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:53 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) unshare(0x40600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) 2018/05/02 06:32:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)=0x1) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9800000000010000000100010013000001140000001c8988670b1506918e9a2ae1cf377df2d51195dc9cfaf05950c63be900ab6d33b7e183"], 0x18}, 0x0) close(r1) 2018/05/02 06:32:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000180)=[{&(0x7f00004e0f41)="7f", 0x1}], 0xffffffffffffde5}}], 0x3fffffffffffe5a, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/05/02 06:32:53 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000a00)={0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20802, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x535, 0x3f, 0x7, 'queue1\x00'}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) recvfrom$inet6(r3, &(0x7f00000000c0)=""/84, 0x54, 0x40000000, &(0x7f00000001c0)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0x1c) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000180)=0x5, 0x4) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="b8ffb30200718cb2035907071100000000", 0x11) 2018/05/02 06:32:53 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xe00}, 0x1) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:53 executing program 5: r0 = memfd_create(&(0x7f0000000080)='trusted\beth0\x00', 0x10000002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/02 06:32:53 executing program 2: r0 = memfd_create(&(0x7f0000000180)="20baab6a27b5e96f4b026e2acf60fd411c1d9ffc3d577b04d23e8edee0a259da55307dcd50aae247c35195b42172c3869d3a2602325020dbf78705b63e8d2f91b1b5732a77895ee3d53130a6069fa8a320962862b671e6f45be5de51553c89f7d8de0f2b32d8371a16d6ba177022ec77d0893127ec99a9ae93eae9345aed7fada5ff5b763c8d41e28478077073286853e96917651e72d787431767bd10aeed0a0503193c43d6a7", 0xffffffffffffffff) write(r0, &(0x7f0000000040)="164690f91220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) clock_settime(0x0, &(0x7f0000000100)) 2018/05/02 06:32:53 executing program 7: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x4, 0x0, @tid=r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa43}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xac) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0x4) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x1ff) sendto$inet(r3, &(0x7f0000000140)="aa", 0x1, 0x0, 0x0, 0x0) fcntl$getown(r3, 0x9) sendto$inet(r3, &(0x7f0000000980)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9adb52f65da784dc789364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd9bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f78489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d433cb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac10992448a7e19eb54e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63cabff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857acf25184edd40f8f5c70714f940000000000", 0x7f9, 0xc00c, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x9, 0x9b9, 0x800, 0x8, 0x3, 0x3e, 0xd3c, 0x10e, 0x40, 0x1d5, 0x401, 0x4, 0x38, 0x5, 0x2, 0x5, 0x5}, [{0x0, 0x5, 0x0, 0x7, 0x9, 0x180000000000000, 0x0, 0xffffffffffffa33b}], "1648aac1443fc0cce8947071f9569f486c261fc06dd36b75a131f4c14d8843409182306b0c1e6f6e2ea56170ea30fff3d1f4a12df7a04c133965d343072afebda6b424fedd38f016e534e89dc0093134091f1b597d74960d0d6f844e6a9ae6"}, 0xd7) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x40) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) pkey_alloc(0x0, 0x0) 2018/05/02 06:32:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101080) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x8, 0x8, r3, 0x1, r4, 0x6f3, 0x3, 0x6}) 2018/05/02 06:32:53 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) 2018/05/02 06:32:53 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xe00}, 0x1) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:53 executing program 7: unshare(0x40600) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x7ff, 0x0, "30c325063b83", 0xf8000000}, 0x10) r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f65451b87b0636f2baee6") mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)) 2018/05/02 06:32:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x18, 0x401, 0xfffffffffffffffd, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x4) 2018/05/02 06:32:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000080)="7fb64c6834bb45a211ee186bb6b0075258419390fb72c09ec1a605d5b6b5a0373b5f681e67", &(0x7f0000000280), 0x80000000}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/02 06:32:53 executing program 3: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/02 06:32:53 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x24000800001ffff) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4c020020}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="020726bd7000fddbdf250c000000080004000300000008000400040000000800040000000008000500ffffffff0800060001000000080005000101000000000000000000000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) chdir(&(0x7f0000000040)='./file0\x00') r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) fgetxattr(r1, &(0x7f00000000c0)=@random={'system.', ':procppp1eth0\x00'}, &(0x7f0000000100)=""/240, 0xf0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x7, @tick=0xa48b, {0x103}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/02 06:32:53 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xe00}, 0x1) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101080) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x8, 0x8, r3, 0x1, r4, 0x6f3, 0x3, 0x6}) 2018/05/02 06:32:54 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000100), 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/165, 0xa5}], 0x5, &(0x7f0000000540)=""/68, 0x44, 0xd3f}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x400040000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00007fbfc0)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) fadvise64(r1, 0x0, 0x7, 0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@my=0x0}) 2018/05/02 06:32:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="50010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x150}, 0x1}, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0x400, 0x4) 2018/05/02 06:32:54 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) close(r0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x8b}, @in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) tkill(r1, 0x15) 2018/05/02 06:32:54 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x5db7af74f25e3641, 0x0, 0x9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10}) socketpair$inet6(0xa, 0x2, 0x10000, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) socketpair$inet6(0xa, 0x8000b, 0x7, &(0x7f00000000c0)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r2, 0x18, &(0x7f000000c000)}, 0x10) 2018/05/02 06:32:54 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0xefb) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/7) 2018/05/02 06:32:54 executing program 5: mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) sendto$packet(r0, &(0x7f00000000c0)="54a76cdcdd6194d7c4aa4c35c466e2171fef0c970aae0712b26355b8ae41520c247d4f5a8d9d392b8093826561893edf1833efbccf5ad6df8aedd807b9a9f06b3803d8dc37d7c26951fece3cabb087b61c", 0x51, 0x4040, &(0x7f00000004c0)={0x11, 0xfd, r1, 0x1, 0x385, 0x6}, 0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./bus\x00', 0x7fffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)) write$rdma_cm(r2, &(0x7f0000000200)=ANY=[], 0xfffffe6b) 2018/05/02 06:32:54 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) [ 97.255411] netlink: 96 bytes leftover after parsing attributes in process `syz-executor1'. [ 97.326337] netlink: 96 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 06:32:55 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) socketpair(0x11, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000040)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/02 06:32:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x5810a6e4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) unshare(0x80003fe) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x101000) ioctl$BLKPG(r1, 0x1269, &(0x7f0000001100)={0x2, 0x9, 0x1000, &(0x7f0000000100)="f9bdb00156e9048f5c7694eac0aa6b2e2b72de0c0cbcdec7a53716ec4cb1fa97cc0b24b29b109aa8736057481d74dd3f3f19aba5a1fb604f0640e6a6e13a9f7a203872c4651cc7805970820823b37a27361e5790aee82b8fff24d6eccc7eaa9eb19bc08c69145b7c66fc067230c963e78ad0acad973769939cfd8c62f19dd2f3cba730dce9aabc4f9e5aede8981107d5d4d6d5732d3bb9303e95bf0a11194e40ab3b5a04159ba149566a36f7c341365c53d12d521bcecc2be9c12b1469b8c90eca1dda69f2edf2cba4d8f42259a78208f37854d7e9a3144f1a09506bba7f6e871cd191c0acda8176862af08432c9432d631d76ea68404e19dd2465de9e73d432dc1e3c17b2c68cdbe2e6e58c0b643ded0334a6b0ac4fe2a6d8760e61882dde230faeaa1ad864521d47052190859c9c56f5ffbe217a6e7ee9c57ff7a8b6105581cb4c02e2b992d6ab24350baca20b5c11c19ba3fe64f3ed3a76b7499aae0dde062dec5ac964a9e10882a982eb816429f2d4942c4d0d704ae0291a9ed0ae9eec4bbf3ebaa4d55853dcbf06c0cac4d171f8b5f3c6e82ef38ef95423e8f61e99e1a1ebd2bb2557ae514068a669afbdea93ff4eb72e708cbec72422af595dff4c421f1d69db3721173a394dda252686f1e2805e7f0f62eb659c0785bc5572940787ad2c7e3e4bc949fdb43551f0bd945c54d5b4f0c22874c98d2d42456c00edd52aa02595ba53707993e50e7a392ba506d2ba266cebff55d1bf536076a493641fd5112cbfa51a36e2048ce6a538a796235f21a07bf11c6850720f71246b0e43a6c1174927f5a72877c21ae6970865ec5a5249dc13c64a7cbf6427b414467f913f4755ce719cf9e869824ab00ba209441a3b0a790cf86685427087409896cf9c7cfcf6fdf847c75da719bd408063bb448cdd2c646ae35ca035a8591da5aca205644c913128b82b05f674e76ad72c0ca998c018c04363690d833e51653e92352d6788459b0f449784e73b2d20282289276334cdf0ca16736f8babd737da3d16c459e4ad278e5cf90ca8b53b6172a5ed849cdd5b8302f16b8683793b4af45b02d6e39c00100ef5d7c41513e397783c304123317d7252e8d6213ca47da7398ea3e46f159cd800d5deec489d642c5499fd3be628c88a81978fbd4b321f953711f32704ab7bf3313c9df7e9c6f83962a99ed786d42435c0125de776909f3e4b76a6d8c18c2f67192a7811089a460e9aa152e4ce2c4b8975224949ca0f5bc0bf6d2b37233e4bb92327d1cbd75fb78d61291b6b38d2f2f6bb1ac136dc90de3d382919cb9a0da878664c9def76e1cc8e28524ead61750d2dd4261c1ef330ea9fb371db1a889fee041a0cc712ef8cc0fae72a139a57595dd9c85c5108cec86448bef9d12713aef30bab6eeccbc2686adef8a501e835519aa0ee768aec9aa10a5e4a69c487653dc82e3f28491ad8c4e1e1b3a318ec6ae3ebb83e7e81968b3a3593f1d63c7c83424fe74e890aed5c76f258cc601594c6ef731ce762c044894f222182c72d05c2935546c8cc61d9ba00677086f4a5507cd95f6cb55ab0668416083da66296730227f9b9f01382d67b5c9e1a78771cacaa7bb39b53187f4ad05cfabcb22e0572b9e0590b2f8f582c4d57f601f966034e9644dec6aa408f213ee6d1dcf96f6cc12c501b19eb624238f9f67776459e15741ee3eabb3fb1c95c539e96e1d5a8e38df5b7447fcacd0e86a13de0f642bcb6f5559319fbfd8191098376cc5990b7c78f964d5655208fbaf8218c09e4ac7a3e5d0440125def070e22741b85108a9aaa6634c782c259197c8060820be18b57135c487dfd0c91a936cd5829292074e9d17f75af7efafcd60269d1b95a5db67bfd9fb1503219fdc1f8969934adcc95e3246e7974170179e16f68fac4b095c7704bc9e21e1758383452e453f64a5bcb89ca89ed7cea6e618d1ec67968ae817ad6a3b9a580994ba2c634be7bf804d8a91b5c8bc14753b3703104c7e835894f56b069ec9b816bdaa2bf4da45e6cec2d12ec8e08fa12371002473779e7362033859747f3965186db2b484ab9c99835c3ecec76d6004d4a04e6b8c2d1f799ac3082288cb2ba4040baa11317d896fcfe9f636df4d934a14c3c22ce4c69683a032d82ab22006289431270e2c5968900ca420dc646d86badb979aa8cf6850340aaae62d9480cdc42f457e875386fb04b21be5366719bfc3782171958bc25591824114a888328d9d28846564ddfd1313501185787a2104ea45bdd88ea8dbbfe0312a57197cb5ac01315057803ce0a090423fbfe8bf7b007ab4c5780824e2ba835d7feffe376356cd83429ede224aa00aefca057b65326fcf467e7d5acb491356d51d038beb0237a35643b1630768e170a560b1683b62c80f1c733a6049807a4c5dd7321b83c0ae25a7eed6ab3aebc90f074c6951b0b4a1b8f0b76efad1fc51667b3ae3a08982152b3e89d1c6603932ef1565f5e889b4692134b704af93f652f8cfdf70667bc8b1e1367f67db2ef8a4f3916fd9def6d4f507ea22e75b31abf8d00760fe0233a64bb5669f92b73e849249921805746673ec320c1be25f6fcd9ad9142637b0a5cc72e15328098ab613f9c2571b5c812181a763028a9d61045005e3b1aad9295e5a75161024ae5970c01d784149c401bfe002143d56e1ff4842f8c15e6af5211e73f2e04b8dd00b64fa755d2564ce7d163ebe4ebd33100f04bf5635b0cb21b545604772f0d65a8ce424dc5e339e7b35d2d29979136dd1d86997053c8a01d7b614d994a984a0068f9e8ecfdef21a8fcec412987ccc8e07b887a27243f71ef9d38d5b0cab4daad3d236c9abe1a405cc996945a69a66758cf212eebc8b741ac10c87436c7fdeeee2f979e9dd11cb910e3946fb69d56236a3eb42bd7c16f6c9c94e5e303a0d75ace77bf6ce357c2c362fb57fa3ab1065a4fb2ee45dfe2d1caa4a8e3f8217f04db62d23ccf92d6ab31a6d16fe390687b52554ee514ca79a053f460eb127aa3b942988b9ca7cf01287e2873d96d51550adbacd6db1c1042813377758928da43159abee45764357aaed33a15c4ade476b11cd135bcdca8c079e3a1d46bfa3dbe6d312a7edfc27d2b6473633abd65a5a9d30d954f36894151d789aa7f7fb7ed3dac97aee1eb90a37577c39ea97212544597efca82b6249121d5ed208c7221ad02bcf5b6c29f327bd521dfc9a6f05ed2a5319bb05af2b4a20810eb791a7ab90e8fcee27d8945af45f61fc25830c6f4f5288f3195f2c89f4363af8fdbc8209f51101c438d1eec70bbc8363602b89f2ffe93ab4e497c9685834b0b71fe6b94794cee99a476b5b58173d13931282d43298b35cb74255c11a1ff1fd4a3370d8efa02a3d072cf073e706304909df1e4ce3a63f946e8b84ca65b34cf77385f4cae3d29a7be040620bf2441a964028abddcc8ecfb04d3bfb4e03112c6bd124f44718bdcf9a931b57d97fb78ce322eabb3ed86706de616083bc4e020b9461206f82065b706ab1df22c5b3861c56573c9c67d80d930131bb6a3651a1db85c2616b091b24159fd74ef81d15e7a637722d5f2f05d0598d5edf6a60e9595d6e2d4fa1dfcf5d601b296447e9c3f7a8542f79fd648a451a0c6acff0322b6020d973d3eb97e603f8d728f998edbb49d3284578bc7094a261ed9fcbe16981395fa3925d33a8d50f9b26d598b6de931449e8b673a95ffefe3f356f27498e3a14a2b12e641f1a17af18923b9a4bdfaaf731bd8e487cc7c459858c73bb084321632d3712d31d7c7d2da3a53155f78b989b3f793da34b746e8ee2f010db6f4659e07127408aa6db6fe47f1d667a5fb837308bef863e4be2802f4574bfe809a9161751822268f96c5682a2ab07fa2a4e293e149376f86df6671bac2e158f4cd496c7ae3f8dce953ef57c4eecbd1ff0e079b94cc8c963bda5d7528f275cfaaab5d7a1ef34718f740ec2d1b73ca006cd5698bc1fa4a450fb883a29ea90e48e67b08de90510eec761f8e35e1fe38748dea94c52b79d135e6b1ccd2a5d67c3d1150b36dd57320a5e3fee8b64ce3148fbf5e4913e9b7da02ccc4995ff52b4e1eb37d218b3a54890582b54f0e7fb1d5d37bb94728986aee6a1608e697a280bbb8ac6c5c3d1322aab4aca76bce56b59c54599df4eede680a73e5d106c56586889c92f6fd3cd5be689245c93093d788d478c36c76d96f41439c36ee9742331266fbc4b79d8292dc61307072b92aa6c4c91b05bf0bf56506b5140a5ed12861701368cb48001663598296bb341d8f1879c6e878b3f18a16dee5829ac51bdc53c9c28b85df3f196252dfdbdaad663a6ed1242a4c41a7d6495022f3cbe4c65c9b028ad23b31b58a44070d503e2f1d3aa849c7007541b36aa3f6c5d7b3f4a06866f519ee18f304b27e879fe7e677630d2ca24b6bbee3ae2dd14d95f597d45cee4f22d10a36cdf3dfe9cb8bd420c9b96f61a8c1939d4fbd9c107c4c28dbca59a0ae455ed4d79e6f49362fa72c2495682524151054478720fa70987a367bb6f192ed2fb15a6af2b08ae9188edead72210078d3df14097b2842da6025a32745b914862d7a4810a60dc1048227858ed86889cb57cb0ab9be67109e6bc1e8fcedb752836dff7a9f37d53dc9d733e7ebd230ab62b48673e184d2b30ef733b64d021d0bbf1a867cddde52f99d8ae78ff051c362cd29306887095348d75ab5c39a03b05a91bacfa4c5dea31cef6b77b18a914cf0874b812c771dc597d47c769330a4a0d8fc8aa2bbcebeae2d4d9cd3ae2ba34c645631c618fc1f8f997e0a1ddbc243ed8b00a172f5171c5ecd2118668c368301786119223ddfa059b4d934119a8ca36b571870f0a70ea62e4eed1e69c3486aff3b9ee7baecbe6c649bc307658eddf1680efca05222a5faf4f66d903d5e34646c3e7601bf71b9b3069a41c31a5aa247d2172bc6f192922b0762976465a858765338c55b01f50258cfa62bf2ed3e8d746f0b098610787616fc7b33491f6e9068bb0d071fc259179426b4a6d34a18b9f2979631eb511869dfc1a772768979807e95f59393934ae853b7c13ae1271d7e8893f7753325f41f248ce525398a2536532e571e5bd5d464d0d30923a580820f5bb9ad619ab44d75783428f0561231c84d34b951c2721a6fc049c40c321f6e73477f9f2d18bd4cf83c39f1eb5de5f889287e5b5d24ccbf36bef3a71d430c3271fde09c7aebec5d6e952a9ebce7854fc9aade13a1e07065e9c110d144b2f61cb7e8d26630b8d5d2e0c31ee22262ee4b0640fe94b0470c11055328c5430386d5329152bc60470bf63fac93f066cd983b245cb634bfed5a8fe24fc717dee38d4172b117027e2430d99372a205d5d31f12d3f69993201adb570097106c13ad809b2482fba93db97a2d4cc81e10cc35b2f78bdbf3106911005a9492219b08981ab0be39921c220ddca4f0f615bc446266b5f5e7115e4e413ddeb387352b51e6228713eea6b1c41ed6740c390e9ce0578c6b5440071c62e80d95d1472b431f230d6034e559f3d3d83f4ff9c1b9e64ef4c210bf37aa4dc85e8144564b84114ba0207ffc398210162dc9929ddadbe21394f496c3bdee68e8fc18637b342dfe1a327ab5f46a83da9e439c3f2497ef5d6e186022c0034d2998f6d0d2f26f5c9cec403eb08ff3ccff36233c242e642149deaa90bc583309b3d58384eb9698616c24786725df8fb4cfa4b0956835109db53647a6d5ac72ecb6e93910ef45f70d650c3b61fc033b049634723c8152f48d7efd500bb4ff91c071aafd2a33e1526360d3e790553e5ef21fd75ba392"}) write$binfmt_elf32(r1, &(0x7f0000001140)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x100000001, 0xfffffffffffffffa, 0x1, 0x2, 0x2, 0x3, 0x800, 0xf8, 0x38, 0x125, 0x2, 0x7ff, 0x20, 0x2, 0x200, 0x1, 0x9}, [{0x0, 0xffffffffffffffe0, 0x1, 0x3, 0xc1, 0x4e1, 0x1f, 0x40}], "2823d4", [[], [], [], [], [], [], [], [], [], []]}, 0xa5b) ioctl(r0, 0x4000000002287, &(0x7f0000139000)) 2018/05/02 06:32:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x181000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x210, 0x4) unshare(0x8000400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0xfffffffffffffffa, 0xb8, "2d25121d1d1754207bf415deec8a820f1596610d7ec30c3c646e4d64d0b28543d4c204eccd468761834b9dde671bc6cea20fddd78c5855bb88ae139991b407b674782eaae284d71c2e772b5ff4d2580b754dc9a2967ae5380f08b31b1a8f7c7adb19c97e128b9f66e2a477881b3758af23ae817072cdf3bbaf3c4d8a94a4c2c1f30be0f67339abfde7eeb2016c66c0494b9c8352fdd9a876a863827064f3b84e06658b6d588c9c793c16073a7648a43644ba516740bc8d50"}, 0xc0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x400, 0x7}, 0x1, 0x81, 0x1, {0x1d, 0x1}, 0xc, 0x3}) 2018/05/02 06:32:55 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) unshare(0x40600) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x54d2, @empty, 0x4}, @in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0xffffffffffff0000}], 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x6, 0x0, 0xfffffffff02a3aa2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x95b9b61313220639, 0x401}], 0x1) sendmsg$kcm(r0, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=[{0x28, 0x0, 0x0, "75715ae81f307b22f212d51b8c3f6a0633"}], 0x28}, 0x0) 2018/05/02 06:32:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4000000001, 0x101080) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)=ANY=[@ANYBLOB="8000000008000000000000e4c0000000"]) 2018/05/02 06:32:55 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x6, 0x1, 0x69, 0x5}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x10000, 0xf4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x200000000000000, 0x2}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xffffff79) 2018/05/02 06:32:55 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001f00)={0xffffffffffffffff, 0x28, &(0x7f0000001ec0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001f80)={0xffffffffffffff9c, 0x28, &(0x7f0000001f40)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x8}, 0xc) r2 = add_key$keyring(&(0x7f0000001fc0)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000d, 0x8000000031, r1, 0xfffffffffffffffd) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001800)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001840)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001880)={@in6={{0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7706}}, 0x9, 0xcb3c, 0xfffffffffffffff8, "11c9f38d3bc0ae6f70542c189d90d0a9b2a3c1a88001de9687087ac08a592d262cb5d27dd64ffaa94f97544ad1faed83fd4fd70f45d2840fd9e0f02ee8f2a517ae17baf2a44a7bf5bcbb66da201ae217"}, 0xd8) r4 = dup3(r1, r1, 0x80000) iopl(0x2) r5 = add_key(&(0x7f0000001980)='dns_resolver\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a00)="7c975c69840f75de2b5b33d50427f5e07ee37eee9c343b59d5", 0x19, 0xfffffffffffffffb) r6 = add_key$user(&(0x7f0000001d40)='user\x00', &(0x7f0000001d80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001dc0)="a510e69864a3de2b84fd7b62aff2e7866ce094ed8300205deedaa27ae02ded624e3378e1c9e166d90b5ec97b1f81a18fa9bfb2c1e732b6e1eee736e45e8a1448ef9688cb1b0fa3a070852acf20fcad41fa5b3884001958b0d13697d5a3f780ec1233e628f6e9188cb9952d164d0c1ec6760f9d2ab89e1e5a571fff28f5518c0cf385116d159fa124b599d9d3bc10064663e2103d31a6c35a6a8fd8aaa958c631c287c8d76a3627e8029c2dd17ce0a81d2ed66bdf5b5131c962719b4b7e2221877ec222e18a710b3e9821d4c8d274fb4da15c9cff92d9f09d04d7feea545106bfd715eb6e2e2dd5", 0xe7, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001d00)=[{&(0x7f0000001a40)="f343d7935d9a557bb550e5f591e82b5bd1fdc2c0b9de84d50321d8ea377bf1a27cabe68d026db2a29f4fc0419ef7185fc6e0e4a893ceb630e279bfce7370e9b738d0dfdc648123fc97be32caf7d5112e15b4511ddffe8beed01a931dec634c5e0832938a86f1a754efd48968623e8e7b8606ea1277f54d63e4ff333f16ad054f44f757438bd4e788ebcaccd164e7f6fe6e13a303bb8a855811aa2c23dcde539710cdbe254e4ab7418c920e0cd3a56fe77750437f8de70242abd989fba0f197a655b214fd8b38e9037af4a8b0932e80bc4a814620d50e3c4326d21fdadedf88e4f39a195178990b8eaf1eba94da", 0xed}, {&(0x7f0000001b40)="ba92e78fdb77a77f34b4f96a70a19a2f0dcff2fa299168907a49f6481d229cad2c743b7b6b380f4af7e9cd22423b5b91adee92218d92fbdfbd78e2eff865038c83802101d0765bb21bdb693951e5e8da955c5ce39572ee89692b1613f6ec729a12312fe0bc0f377d20b1bfb08afeb4863401b20918d39d891d5c8450c48b85fa07bdf4c9d0d1b39483bbd95927f4a06da97b2b378bbc46a48b2a868990fb7b956d7e76276682134fda32d9e75672cf66ae5dd40888e0f2c4d2efe333f9a17b9a474da36670a6df880d3f79039a7ce24274356f2a995b5bcec1b4f2a034e897f1ec07468873070e9c014e3d3eb97a87", 0xef}, {&(0x7f0000001c40)="7df8f1b6750226d9d4f67cd17d9f8708e5d231a15af25a95e8dc45e64aadb6c6098c90df73ccf1512fa27d68c078a975e05401d3098197796dee0df634dd8f5176f03138279eea6b12cbe57ae1abe4108f074e97b7f819b8b0a14caf12e19ae9ec043076aea2b6e6f0e0902f3263cc5883f9901eee47d8ea4253e8a1ebf55f8d5608c23e5664b2327096b5427229105832c473c3f757728c3f346f873f7d2777b2a481cc3e835534d37c1bf81f0c00348a60d4ca5a73768605ea55", 0xbb}], 0x3, r6) pwritev(r4, &(0x7f0000001740)=[{&(0x7f00000001c0)="7f8d298d2e91beee2dd2a067e8bd45cf2b82086608b15f0fbd4486f0391a3679dc0dd384b96c322a328438426895152d0e515802a94fc32ec626b9d1567e185d1949c2b523264ef42fac84d2be0385c35dc37cb99b33559c48d89f8d313ee5d8f89009ebddccb538b1b43eb4db77f7f2ec2756a7aa87be89f4402419cd3957104ddc01dedda057b77315d87abc34f59c78d71f3daf4f2af3ee37e4a64f6d930350f8a2badee95d2753cd29688c1f7b063e9fbe9e5271abf989705453a3811f20f5389c796c34275c02a123d616c623412f8e6bb8817f920d29949d72316fef20824b78557eb717b856d01b", 0xeb}, {&(0x7f00000002c0)="1962ed87d0e4f093a0e507e24827268f8d5b514184fea89ad90bdbe0089d4b9bce072b5967c3c8d02877f6b8d18e059bb431a86238812cee00006dd5c51f0d2bd2c1fed0b8e05c9c37f60f3afb61b11c1afa01c77df416e8dc77bb9b37dd17eb6e6d148f79aeff66eb0c2ab33ca41a440ed7cd22246b7f4465f3b84b4a7a5b98da7b8115c05e14247844b3b58534d02a26dac0f3f453b70110877a4e02d987acdf0f67bd9747d96fd902731f6414ff8704c7f5d17407a1b0d98f64fa6d835f", 0xbf}, {&(0x7f0000000040)="ac0bf54970d0e84e91f6e69483cbba579ad61a6a0433e444e60c54f2e77bba438d0941d5eeea30829832c090b596c7747ffaf848ac53ad6107e6f8d3", 0x3c}, {&(0x7f0000000380)="f5859d5415f33fd3a3d323abb95752a19ee0be7395c6ddf0a59b874022445f13cc3734020ae7173889c3766fb927028c157ef236bdd94da4a3d4749edcae77dc6d2e9d1016e6b589b53f64b2dce164eb7cf7a9f8122046b2707ae518022412ef4feb2b3285151d9d7ac7db66c054f43d87c55aeca1b806dd9125d939fd53a38dd789dd024f2a8a7330", 0x89}, {&(0x7f0000000440)="b0fcd23ab375ce54588fe845178056a27637edc79c663f53e9124bf7fd06c53f4ea007d43006c53c29b0804c6bffbece3120a337d3030cc825b94d2da3d50576d83d9afab59d4e14a59cff344e9d9e8643aa24485e42b24a87fe7112afbba2cdda4c780cb5b51153dae642b4cc8b873a0c48980b72", 0x75}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="6909914fa88b53851d0388eb1f1c6ad87c302b6b8f43df2b4cf63bd87aa6372168d89162234b39fe5f6056e94e5383e5c01cdfd90b0d91ab691b9007040f38773e5bbe770dd2be569174b04cc71db285f7aeaafa20968d757a50cfbe9ca8319be06549620400", 0x66}, {&(0x7f0000001540)="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", 0xff}, {&(0x7f0000001640)="b7c2afc6cb08b4deac78b914f97af485e4986bed61078e0d1df447cf466c42797b5f08124b0bb50b7c80680257ddfca4df5180dd4bb204f8c687e974691b3739bb24e2289146", 0x46}, {&(0x7f00000016c0)="7079d63dfa8a26576831a10859c6956b7aa44e8feb740c8c5c2d37a55f946ff5500eb82387473894a4b1afa16e18d25d45c9a98292c023cbd2420139a3dece207acc1191dda456e9e958456838c9ea91a349e27cfd9502b0c95abab2fb349a361efe292979f610dc32d2fb", 0x6b}], 0xa, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)="180f37a256a41b34093dd6a8092986cf2766567c3b0d43e82bc49a6e078d83f281c002d5d07d59de61e8b1f2896f269d11a04444da882f844a244f2cdceec706cbb9510d84d76a383f1ea96eddf463a5bd", 0x51, 0x874a, 0x0, 0x1}, &(0x7f0000000180)) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/02 06:32:55 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:55 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xd2) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x102) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x3}, {0xa, 0x4e24, 0x3, @empty, 0x401}, 0x8, [0x2, 0x2, 0x3, 0x401, 0x0, 0x1ff, 0xffffffffffffffc1, 0x487]}, 0x5c) connect$unix(r1, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/02 06:32:55 executing program 3: capset(&(0x7f0000000040)={0x8019980330}, &(0x7f0000804000)={0x80000000}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/05/02 06:32:55 executing program 5: unshare(0x400) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x108, r2, 0x820, 0x70bd27, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20000000000}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff35e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffc01}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3a}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='bcsf0\x00') 2018/05/02 06:32:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x4, 0x8, 0x5, 0x3, 0x3ff}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={r1, 0x2, 0x9, 0x8}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) r3 = dup3(r2, r2, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000680)={0x7f}, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000000)=0x4) socket$packet(0x11, 0x3, 0x300) sendmsg(r2, &(0x7f0000000840)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)="371d53a9c830d0bda355af14167f2946e2e2672c645ebe7fd91d6ebe0cf0b263da2fc7fb86673d02cfb5dd418442d57bbad18283253d46514d20b8b6f369e07443c92d6c22b4b1f592b20c31eb86e14db3d39c8db0b3243f13f07ca8fd97509ec57214cd4374eac3f81235c1b6b94b051d1516f40b7934ea7839664ab4c4b62743baea2222fb2150fc404a080d9509962ef836d4595bc670e6fdfa630b131eb96dc8562e2b0728aab17d60becc07289e0e82906d5dda4579db55be41600f6771", 0xc0}, {&(0x7f00000001c0)="5614ff6b45f99acd3810331bd507f37c41628d98295d1bf6addc6057cdb955aaef539e460b138c6bdac3999915943dace81a5235005a1d6557ec947f4ebf031fd381809fbfa8a1b97fb7255c27aebf5150ce5fbc9b539841994c543a1719a451fbc84f24610ba971133f91fe600e00c67005ab165a0a0106d91a65b2a6f6c4997b13407e714f0523a33da2890241e067419591024365c53662a29920967f02e91a43625d2611f5fc2a8d97428e5e03d2ae76ca47afef592d85724209aed9841b6621a90a", 0xc4}, {&(0x7f00000002c0)="5c2236917e9516198817a17b77615a136fd39ced9a9331fe4f2f677747816c39c95e21fd4207d3bbfa1bf9f722546c1ac697dc1a73c1b82a0683f3e51f4da94127acdc362f694255267defc65a5c571b32a2803a88a8aec4a6ad25deef6c62044aa35dcf04030851ad1c20019438983a320d592e64027c473d8882af71255f91fb89515a1af7f032be8bb3ea86731d2af9a456c944010c84cc147fb41163e5be283551f75853a8731434df829cb8640586ebc75608a12ac056fa99a9cd8423a9342508bb8d49d3b23451835814fbb741d2a4e48430234a3a5e34110ac661bfe6bb754b7821c36679626a167fa121ddff2e63bb36", 0xf4}, {&(0x7f00000003c0)="a6698dcbcd34de07497fa4376e09b4178469aa079e8c5eef5c581514d929fa5e095ae2b583c42f2957ecc67c0587747ce1e5d1ecbc172b6cc0802945071f9593a6992d0fe93d6b0d1865", 0x4a}, {&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000540)="7d54d39f6223f1aa6bdc86b4851bfc7192b36e9c9c82984cf0a73e21096a499444b11e752611fe199db18c18731c8f1d27f86a462202918e0c2454c800a5efa6a724424971b6ddb79013fa6da075d6a9e294ad3fe8eeb7a70dbdb3152d33f8c6e7c3f1fa1bacd68f7be5dbf910ade79e5a786c3d3292deb0ac26eb6678af3f0aa412a516b55777b91a3e051cb661e3fefeca8f13636b6572f1efef86103f5edbca60e72c942c0ec76386f3597715fe9dfe511ba00c", 0xb5}], 0x6, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x198}, 0x14) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000004900030207fffd946fa283bc0ae6e60000000000000c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) 2018/05/02 06:32:55 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80), 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff53) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) 2018/05/02 06:32:55 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x95, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10000000012) ptrace(0x4207, r2) 2018/05/02 06:32:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000004300)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="afce7b7508d1e06241d8862a8b0f8c4b4c326120edc6cca0e79fd8528fef5e6a98f30a805c20f21b71f470881052a82923155e92ff244d70d1d30a817052ec6b44698aff6bfdf1717163429cb273436352b79364e8a1d8535d6c6fdddad634ddef3fd9b18fea78996fd9971f5a18aba8bdf0f7615bafd901e55626334f68d814df8c7dff0d668641e34d5d2e905da082a5d0ebdc2210a25841eeb1ae1fe7273581cb2a4bf0556baa2f", @ANYRES32=r2, @ANYPTR=&(0x7f0000002080)=ANY=[@ANYRES16=r3, @ANYRES16=r0, @ANYBLOB="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", @ANYPTR64], @ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES16, @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="f7717da5dc65d44dfb8694901c389eb4f667dcb09f438742b2efd7f4d56eb1a41f7946b75765c8aaee2f73287cf312aa7abe2c07b159a7517734fc57ab3e817bfb3dce9aaa825009146e6e2fca95bf8e2f36a1f987ae21e34dc8ce69e9e24c0c3e7b32d9", @ANYPTR, @ANYPTR64, @ANYPTR], @ANYRES64=r0], @ANYRES16=r3, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r2, @ANYRES16=r3, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16=r2, @ANYRES16]], @ANYRES32=r3], 0x1e}, 0x0) close(r1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x1, 0x0, 0xc4, 0x14, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x9, 0xd9, 0xffffffff7fffffff, 0x1, r4, 0x5}, 0x2c) close(r2) close(r0) [ 98.523815] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 98.659535] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 06:32:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/05/02 06:32:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000106000000000000000000000000d6a40667d576a4df5bad3b173c2ae4012b35bb4d2d79b27a63f4c47467", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) 2018/05/02 06:32:55 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:55 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c00)=0xfffffffffffffe78) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001c40)={'team0\x00', r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000140), 0x375) 2018/05/02 06:32:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000087) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)="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", 0x585}], 0x1, &(0x7f0000002480)}, 0x0) [ 98.944391] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/02 06:32:56 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000001c0)={0x3, &(0x7f0000000140)=[0x101, 0x1, 0x7]}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) r3 = getuid() ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'irlan0\x00'}}) setuid(r3) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r2, &(0x7f0000000180), 0xfffffc5d) 2018/05/02 06:32:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000200)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000540)=[{0x1010, 0x115, 0x5, "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"}, {0x20, 0x18d, 0x9, "29e83be37fc343990522182d5c"}, {0x60, 0x10a, 0x1, "5dfe3bf3021d4952c8d9473e0b0ecd872d7ab0ec2b55a77d9304a36ecdae19cbb1b188c3c45c0260f557a2f0a413b1d95cefeb464e20f5bbf4611b030b91b1fd884e78036199644e77072855556f4f4e"}, {0xc8, 0x109, 0x0, "f2d9443879f2da84089984ca5bf29ba9b5364fc62b62e99112b34d47a46b76cb2f6f944377a8084053ba97df4e6ae4e908a8e0d07a76228c79149fedc52327a807e83c61ec2f035d960417a675b94fc8cb4a808f2807610d2cede6f5923fb6de6a038e6cd0f1302d3cbb62eba773824a824398b884f498a9678d5d6ce89bed6f33ab1880e9b20923f6c2aaf2e3b1ad70bea79a879701d5a2945b5a488a0e56e040d48de0456bd068ea3bd1ec0d529770d0c9"}, {0x78, 0x13a, 0x80000001, "1c1f89c55dacdc540bbc4af70bfd04bd566a8b31450e8afa237dc0ac5e05963ac52b904ea3bab8be26a60a32cf424426c647f510d92502e397ab969d46a564d15b81e7074106f12bcab03be63ee6439036694f03b478867076ba0cacbfc87a8d4fd3"}, {0x58, 0x11f, 0xfac8, "ffa3429d22787cfbe62f089366c68598ead6b305b5f1685639ffbd80d52b769e1eff4ec490cbe94706623dfd5645d408fb6b5f303e9b73e769791625bf7b6c6497e0f56467a3"}, {0xd8, 0x115, 0x7f, "b1310fad8019e5af9994e2707c66a9a93eab0deb68facd77bd3cd599371d164a02489057b0e170620ba90f9b8a823a8b05901b3adc1f4439351d036fc95bbbf44075ab509d5046e8156bce9880c9341a6fa6f88e71eea1a8ea1f1a4231d552c30db1f1dc34b28c71074512bf23010f0f11e754bde13ed3665f8c3bd905c6d6836037243ed79ac8dff00f7fac0f668fb58e6e81a217f605e364d2eae7fe031769cf66290f333b160f0cb5201d7df4e7abd3295074f6b8332a36677a6d59ecc7f8fd2b911625da1660"}, {0x100, 0x112, 0x9, "b0d1a29e469cb2b0591963f090f883565e15954539a20bf233a60bff6be5fd72e48ce31853df45469553bfe30c9f20491ffe83684e2dbb4029080aa9b7eb3dab244d6edf08d7419ccbadde52d8ac9c4112020f6f86c78508201ac7461dac0f747d3ea574b019e9131229f6522bbb32cdd79dc8c7b7bb7f9f460882e0af8ceadc38ae0a39e2d5859f79b100b2e724929dbb3964d253555adec2dcb86c5399af454d377d3c9ac7e785e74d03467adf7ad18f8fcd4c26fecf5c05d38ff4d6579e75559244eba8b3f5719ccb992cec616bc38c5e62ed11e0698f415189355d7759604d8df3e87514a3f0e5"}, {0x18, 0x0, 0xc0c, "6d7b8d"}, {0x70, 0x114, 0xe0aa, "0599786b3ca42336ee2a64b4610c89dd2ce042e7c36967a5087ff3cd18224204021c994107a005cccc6eaddcf7c15d8b6c329b27ca9abe864e3d43c29cfa699757c02107aea0f47f6bf0f39d8ca3a7dfc65816c7424bfc5127712d0dfb"}], 0x1488}}], 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x5, 0x9, 0x1, 'queue0\x00', 0x5}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x200001) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) 2018/05/02 06:32:56 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) set_thread_area(&(0x7f0000000000)={0xa290, 0x20000000, 0x7615d692f933f7c6, 0x4, 0x6, 0x5, 0x8001, 0x8, 0xfd6, 0x34}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x12) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/02 06:32:56 executing program 7: r0 = socket$inet(0x2, 0x80007, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f00000002c0)="608dbd0e1987223bb6a8211e7e4a0c5bb5447902813523313c9e2dddf4a08cd4e2f8a25b90cea6b479d9f17e5c1252abb6521e0b70fde4", 0x37) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000240)=0x80) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/135, 0x87}, &(0x7f00000001c0), 0x1}, 0x20) getsockopt$inet_opts(r1, 0x0, 0x200000009, &(0x7f0000000300)=""/145, &(0x7f00000003c0)=0x91) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) setpgid(r2, r3) 2018/05/02 06:32:56 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:56 executing program 5: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/133, 0x85}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000000677f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x400000000003, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009010000eaf83a0000000000c6eee83e24e98ae6c232229c478c9ed09164b4c0", 0x26) 2018/05/02 06:32:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl(r0, 0x4c80000000101261, &(0x7f0000000180)="3b3c149e5f741f735f2c9165fbce2eca9c40e6676a9537442646b068599ba9f4d44fabcf1928e07117d2c47386096d3db706b9032462e17275aadc4ab3b98b5870a51d5180d59fc8a5ba625b53750f7f050d5dc311aa73d801000080000000002f10ee80a6e8cdea97c5f90a9b9a370c6e68e40dbb9b8214670539eb08ffba90c68cbbde40b726b6edacc82a239adfd78f112d3c0164ac522556218ce38d91ce1ef586bacc38cf284e6cc05d71c7769636585b8b61cba20becc3a12fbf1df79dc97289c68809cc") 2018/05/02 06:32:56 executing program 1: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x2, 0x40, 0xffffffffffffff54, 0x29589e4f}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffee6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x1) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x2, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000300)=""/170, &(0x7f00000003c0)=0xaa) io_setup(0x0, &(0x7f00000001c0)=0x0) io_getevents(r4, 0xfffffffffffffff8, 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)={0x77359400}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x1ff, 0x4) 2018/05/02 06:32:56 executing program 3: r0 = memfd_create(&(0x7f00000004c0)='\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @control={0x480, 0x2, 0x5}}], 0x30) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r3, 0x4, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x3ff, r0, &(0x7f0000000100)="3ef75f13da9c8e6988e80bdc2716f42c11b9acdd0bdae721d90320405893754019f6c6bbda0ddf526d5116e8812c550bab0e8b8761f5207ee0579d89628bf06694d6bc2d06a28c7bb1a66aaf379fde105dc5769756d680638bdb05b6c26020baaf1ea2ba", 0x64, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000180)="91bb7b2aa7ef8e292475d34e4aa7418d0ea396d247ec8d44fb1191364030", 0x1e, 0x0, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000200)="1f2da642c1d6268adcae941507ede7e4e0e485814a91e0410d4536474aea3a889547e0cce1489d016f5333e7da6a49dc9eafee90f1e7088bd127adefc8f516f80ee660a4fa9105e4417ff0274bbe4967040b2cf6e6082b0c996ff1b128e7be4370baefc0a8a934c72d250cb5bc6bf8f531986cb8884799246c14847da45a37a5601e9b9c47e48725eaa550e008ac1d47394201eba727bf44fa6bae77155a6f6d56a7fdc23383d31fb981784d49ba0e89c3f468c4cc877af86a3e3d37d4e485678d3f600060c243c2dd0b0377aeb647be2183929294da5fb16f6141f669e00324204c94ca5c36af9514defd0f79e7", 0xee, 0x7, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f0000000340)="4f5034368e4a348419b9c0ece9e3b2d1419d03e9fb63a0ebe6755a37361104b39357815b40c13fa03fe0e73e3ebb6ded8b84e61bb2a94c0dc3026ebb3c43aa343f8c1531025d99c3ba6b10f1b379cd9d34536231719b8da69e1b601dbf83a315b5f1eb62e8f8e25faa798eb3cde39cc93e04032a6f4e5eb6875f03afb8a0487a1ce85144112523c8a20e2dddd651c1ed4fe61f1f57d5073de19e427b497dbdf2ee453c7ffdc45c5f6e22bd2eca1b87dd05e57d41b3454c1d8941359b4f0e6cb60b0cd1cf4a3e0123f58f0de548830f83f828b11cdf7604cd721b866dd357eb73dbbafc252c6bb57e7205c303633f15a7c7ee0a29b8", 0xf5, 0x6, 0x0, 0x1, r0}]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000005c0), &(0x7f0000000600)=0x10) umount2(&(0x7f0000000640)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000500)={{0x10001, 0xfffffffffffeffff}, 'port1\x00', 0x20, 0x20, 0x6, 0x3, 0x4, 0x70, 0x0, 0x0, 0x2, 0x15e}) 2018/05/02 06:32:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x2, 0xfffffffffffffff9}, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, 0x8) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) fadvise64(r1, 0x0, 0x5, 0x2) socket$key(0xf, 0x3, 0x2) 2018/05/02 06:32:56 executing program 6: r0 = memfd_create(&(0x7f0000000380)="3f32669c120bef064750da221113b7666a49bf2df92721c581", 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00000001c0)={'syz_tun\x00', @ifru_names='nr0\x00'}) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@setlink={0x20, 0x13}, 0x20}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) sendto$unix(r0, &(0x7f00000002c0)="aeed9365692977ec93ec013c41926a715a97a9ea1ee175103a47f8abc381ce759d812885d0c4b0483231c0ef5e4e6f8aae0b4038ce72b48064a5c1b82012b3f699794819a15c36c5ed7281678e35dd3a6acddef2c68022c985adaabeab7b1d68ca72004641da5d1f28306545b08fa45b82a7bd53d60051ff7d484a9f0fa867252b5abf105e001dcb86a06730c3e2c742535387698d714852714ab7ea625e0564d6489da3794313624fb3", 0xaa, 0x20000000, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) write$sndseq(r3, &(0x7f0000000040), 0x30c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x233}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000200)=""/145) 2018/05/02 06:32:56 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000cf000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000275000/0x4000)=nil) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0xa, 0x100000001, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/02 06:32:56 executing program 1: unshare(0x40600) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x3, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000100)="7557aa96131e5c44299d", 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0xff, &(0x7f0000000080)=0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x4, 0xfffffffffffffffc]}) 2018/05/02 06:32:56 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) [ 99.578393] mmap: syz-executor5 (7575) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 06:32:56 executing program 7: r0 = socket(0x9, 0x801, 0x0) write(r0, &(0x7f0000000080)="220000001800071100be0000090007000a00013f0000000900f8ff0005000280ff45", 0x22) sysinfo(&(0x7f00000000c0)=""/145) 2018/05/02 06:32:56 executing program 3: r0 = memfd_create(&(0x7f00000004c0)='\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @control={0x480, 0x2, 0x5}}], 0x30) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r3, 0x4, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x3ff, r0, &(0x7f0000000100)="3ef75f13da9c8e6988e80bdc2716f42c11b9acdd0bdae721d90320405893754019f6c6bbda0ddf526d5116e8812c550bab0e8b8761f5207ee0579d89628bf06694d6bc2d06a28c7bb1a66aaf379fde105dc5769756d680638bdb05b6c26020baaf1ea2ba", 0x64, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000180)="91bb7b2aa7ef8e292475d34e4aa7418d0ea396d247ec8d44fb1191364030", 0x1e, 0x0, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000000200)="1f2da642c1d6268adcae941507ede7e4e0e485814a91e0410d4536474aea3a889547e0cce1489d016f5333e7da6a49dc9eafee90f1e7088bd127adefc8f516f80ee660a4fa9105e4417ff0274bbe4967040b2cf6e6082b0c996ff1b128e7be4370baefc0a8a934c72d250cb5bc6bf8f531986cb8884799246c14847da45a37a5601e9b9c47e48725eaa550e008ac1d47394201eba727bf44fa6bae77155a6f6d56a7fdc23383d31fb981784d49ba0e89c3f468c4cc877af86a3e3d37d4e485678d3f600060c243c2dd0b0377aeb647be2183929294da5fb16f6141f669e00324204c94ca5c36af9514defd0f79e7", 0xee, 0x7, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f0000000340)="4f5034368e4a348419b9c0ece9e3b2d1419d03e9fb63a0ebe6755a37361104b39357815b40c13fa03fe0e73e3ebb6ded8b84e61bb2a94c0dc3026ebb3c43aa343f8c1531025d99c3ba6b10f1b379cd9d34536231719b8da69e1b601dbf83a315b5f1eb62e8f8e25faa798eb3cde39cc93e04032a6f4e5eb6875f03afb8a0487a1ce85144112523c8a20e2dddd651c1ed4fe61f1f57d5073de19e427b497dbdf2ee453c7ffdc45c5f6e22bd2eca1b87dd05e57d41b3454c1d8941359b4f0e6cb60b0cd1cf4a3e0123f58f0de548830f83f828b11cdf7604cd721b866dd357eb73dbbafc252c6bb57e7205c303633f15a7c7ee0a29b8", 0xf5, 0x6, 0x0, 0x1, r0}]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000005c0), &(0x7f0000000600)=0x10) umount2(&(0x7f0000000640)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000500)={{0x10001, 0xfffffffffffeffff}, 'port1\x00', 0x20, 0x20, 0x6, 0x3, 0x4, 0x70, 0x0, 0x0, 0x2, 0x15e}) 2018/05/02 06:32:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x36, 0x7) 2018/05/02 06:32:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000120000ffff00000000ff1e00000000000000000000000000010600907800002000609433df0000000000000000000000040000000000000001fe800000000000000b00000000000000"], 0x0) syz_emit_ethernet(0xa4, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipx={0x8137, {0xffff, 0x96, 0x8000, 0x1, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x20}, {@current, @current, 0x8}, "9eb8227d7df435be508824e2f83682f04f21057f1cee2faebd8d6bbb4327b9cc0f1b2caaef4dcc9ec605afeba519d5a09008e24b71ba81cae77efa6980652abe45115454939856b77721174ca04c17c2077a61b97ef62104004e243c0a9bd8a19105642ea1d3c24000751e48f4c7a3be9b6f5f063dce8e3d"}}}}, &(0x7f0000000180)={0x0, 0x3, [0x9fb, 0x27d, 0x228, 0x40a]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4100c0, 0x0) 2018/05/02 06:32:57 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net\x00') mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000000c0)=""/172, 0xfffffffffffffefa) 2018/05/02 06:32:57 executing program 7: chdir(&(0x7f0000000780)='./file0\x00') r0 = socket(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x80000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)="637075614a63742e75736167655f706572637075001db42cf8750208658fcae66c3811e4db736b1bd520430f81564363cd8c768889f96e138693d87c43bacd56b0d1715098d1ec77", 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x20) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000240)=0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0xffffffff00000000, 0x20}, &(0x7f0000000340)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000600)={'nat\x00', 0xf2, "e5763eb27f71a76b7dc13386bd554af1d093a85cf1ece1d35de55c947db81dbb07fa9266f8f694e1789eb19e4c79d9165b5d5f0963fbd7a87eac5d95105e616fe8acf018f6b304e881d35bec714ef4d0ae5789b3c77b0b4a4fb06e38ac72a2b1a300f4c9d0a793ef25662497e384705cc2652a2a2080a4279026f411e6c3a1da5f7e37f95b7ed3dc2f365b82fd6f9260407db1590b1689badd28dc4d676bff74c4d9ea40f707ae1a383858b7913529cad9b3fbb507d5f6d3bf60e73dcfe80ddfed613efaa5849d956328cb2a0afc7172123bba3032067e46ec941c8a7c2e2c2605647d0f41891f622ab71b3db50173bdc65a"}, &(0x7f0000000740)=0x116) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r5, 0x1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000007c0)={0x0, 0x4, 0xff, 0x7f, r5}, &(0x7f0000000800)=0x10) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) fallocate(r3, 0x0, 0xffff, 0x9) rt_sigprocmask(0x3, &(0x7f0000000480)={0xfffffffffffffffc}, &(0x7f00000004c0), 0x8) fadvise64(r0, 0x0, 0x7, 0x5) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000008c0)=0x4, 0x1) setgid(r6) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r3, &(0x7f0000e64ff8), 0x10001) 2018/05/02 06:32:57 executing program 4: unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/05/02 06:32:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001680), 0xfd3d) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) getpeername$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/05/02 06:32:57 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) flistxattr(0xffffffffffffffff, &(0x7f0000000100)=""/52, 0x34) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) write$eventfd(r2, &(0x7f0000000040)=0x465, 0x8) 2018/05/02 06:32:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000004180), 0x0, &(0x7f00000041c0)}, 0xffffffffffffffff}], 0x134, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/05/02 06:32:57 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x594b3e6f84937e33) writev(r0, &(0x7f000013b000), 0x0) 2018/05/02 06:32:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x4, 0x42, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x3}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="4524814323f2b345d1032e334adcec4811fb927361e0c176a9910a17e0ab11bb4daec079b2dce6fe101eb5842d40bcab", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001680)=0x24) 2018/05/02 06:32:57 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x2c}) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2100c0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r3, 0x0) socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r4 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r4, &(0x7f0000006b00)=""/117, 0x75) r5 = dup(r2) sendfile(r5, r2, &(0x7f0000d83ff8), 0x8000fffffffc) open(&(0x7f0000000140)='./control\x00', 0x80, 0x42) 2018/05/02 06:32:57 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000cf, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/02 06:32:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0xff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x1f}, 0x20) 2018/05/02 06:32:57 executing program 7: r0 = dup(0xffffffffffffff9c) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000280)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="c51fe8dd7f50fe7bd6c75ed66005a1d2fb5b1cb5714d12f45d34cf0cba6517c5b9afba34", 0x24}], 0x1, 0x0, 0x0, 0x40000}, 0x4000004) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x400) accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000380)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3d, r3}) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/05/02 06:32:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='nv\x00', 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4d00000013010000000000000000000000000004", @ANYRES32=r2, @ANYBLOB="00000000000000000c002b00080001004b000000"], 0x2c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x2, 'client0\x00', 0x6, "14fd3234a284a787", "c56f9b9485fdf9871496655f602856b55a8e8c4c5772b0a18f089017d1633f56", 0x7, 0x3}) 2018/05/02 06:32:57 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x8000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0xffffff86, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) 2018/05/02 06:32:57 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)) mq_timedreceive(r1, &(0x7f0000000400)=""/131, 0x3e5, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/05/02 06:32:57 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x51ab}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xffffffff80000001, 0x4, [0x6, 0x9, 0x4, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="4e000000619a2e546a4097f458cf3d542e664bf91f0135ce8cc0e5cb329b911413830cd5c6753b568ed4448114258da316984b0edd2511af7e10a7459ba257f931e24800000000000000000000000000000000"], &(0x7f0000000200)=0x56) 2018/05/02 06:32:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000087000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02034000034ef701a3307ec31ac2df00000017e6055bbe298994608b47806cef8e5a0e200b35c9087af2ac61aa6f"], 0x18}, 0x1}, 0x0) 2018/05/02 06:32:57 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000080)={&(0x7f0000000040)="107deb3d6714de38fd10", 0xa}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100), 0x2da, 0x0) 2018/05/02 06:32:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r2}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) fcntl$getflags(r1, 0x408) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000da8ffc)=0x135, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0x9, 0x4, 0x0], 0x3, 0x2, 0x81, 0xac, 0x4, 0xffffffffffffffff, {0x3, 0x8, 0x6, 0x8, 0x6, 0xffffffffffff0001, 0x200, 0x1, 0x4, 0x101, 0x1, 0x1, 0x7f, 0x2, "9d551e5142b15b1239aa91d855793ad12dfaf4bca699c59a17a7438658915b1e"}}) 2018/05/02 06:32:57 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:57 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x4}, 0x10) 2018/05/02 06:32:57 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="08f78f9a030000003c37d730a9092a59e9c62e922e61f3", 0x17}], 0x1, 0x8000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) ftruncate(r1, 0x800) 2018/05/02 06:32:58 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101100) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r0, 0x7ff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) epoll_pwait(r1, &(0x7f0000297000)=[{}], 0x1, 0x0, &(0x7f0000197000), 0x8) 2018/05/02 06:32:58 executing program 1: unshare(0x405fc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/02 06:32:58 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) 2018/05/02 06:32:58 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xb}, 0x3, 0x3, 0x0, 0x2, 0x80000001, 0x20, 0x20000000}, &(0x7f0000000040)=0x20) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f000098dffc), 0x0) 2018/05/02 06:32:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ppoll(&(0x7f0000000080)=[{r0, 0x1000}, {r0, 0xf}], 0x338fdb4a34b7f9c, &(0x7f0000553000), &(0x7f00000000c0)={0x9}, 0xfffffffffffffd5a) 2018/05/02 06:32:58 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:58 executing program 1: r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x6, 0x2) 2018/05/02 06:32:58 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x4, 0x5, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x4) 2018/05/02 06:32:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2f0000005cf3e842054b8e1392b0bde1ce5e9f6cb571c13813c91a396afe84c93a3282151ccb8a7da7807af0b5ebc7e6d1b1632d1418403261dad3", @ANYRES16=r2, @ANYBLOB="210027bd7000fcdbdf2502000000080006000200000014000300080007004e2400000800030003000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000940)=@report={0x4c, 0x20, 0x1, 0x0, 0x0, {0x0, {@in6=@dev={0xfe, 0x80}}}}, 0x4c}, 0x1}, 0x0) 2018/05/02 06:32:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000800)='vcan0\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40c01, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000840)="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", &(0x7f0000000040)=""/254}, 0xffffffffffffff8a) 2018/05/02 06:32:58 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffa, 0x200000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}) 2018/05/02 06:32:58 executing program 7: r0 = epoll_create1(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x6001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x99, 0xffff, 0x4, 0x7, 0x0, 0x400, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xff}}, 0x3, 0xfffffffffffffffb, 0x8, 0x6, 0x5}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x80000000}, 0x8) r3 = epoll_create1(0x0) close(r0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2) ioctl$TCSBRK(r5, 0x5409, 0x1) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000040), 0x10) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c85000)={0xe}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/05/02 06:32:58 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x200000) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@host=0x2}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x2}}) 2018/05/02 06:32:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x0, 0x7, 0x7, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0xffffffff00000000, 0x200}, &(0x7f0000000140)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) close(r0) 2018/05/02 06:32:59 executing program 2: statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180)) r0 = socket$packet(0x11, 0x2, 0x300) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'U$\x00'}, &(0x7f0000001040)=""/4096, 0x1000) r1 = memfd_create(&(0x7f0000000100)='U$\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 06:32:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000400)=@known='user.syz\x00', &(0x7f00000002c0)="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", 0x100bf, 0x3) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x832, 0x0, "6fad8f7a0d034f11b1f7481b1ee6a0ff41f7daa95ccff07b12cc205e61fb47ab2031552caa6f6a402d1988fc6848bf9c3b3050b9ff64395d22e750301f7c55", 0x39}, 0x60) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000580)=""/249, &(0x7f0000000680)=0xf9) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000440)="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", 0xfa}, {&(0x7f0000000840)="5d3d4c26d776137919186c763eb6f305cb6cfa00bdf1500e028bae974eabc63eddd1ae2819e041f95d059d6ae6757806fcc5f80c9829108985d9d42863b2cb84a5845f6464fd2b1d81dcb6c776acbdc9c0a10db7262e3662bc98e7500a7fe25e46c8f48025b1194dcef72334448a843d3c6295e360b6c6aabfcc65934a974767d8cbf11bee32dd5a435be28a6401e18a813c0c6988b71dff25db57e91ba3187f20c3ed56fe1425ee6d077613fa4a024b3a92564e5579cf7a92dc467c576569c4615a7dc09148dcde2872d8", 0xcb}, {&(0x7f0000000240)="05757ecfcfc171433e29ef2e51081394b160f7f819767880fa7d846dcdaf49dc5f5e51e9cfe1f43ded50cf245b65f69cd277ce3a474b", 0x36}], 0x3, &(0x7f0000000940)=[{0x60, 0x11d, 0x8e, "3a4a683e118df9af8f1e9607fd62ff3662acf8c12db30d56c697cac101ed8ac7de0c693999055a2220ee9ca6790ec63ec5edc43a3161bac731be4166eb311f00df4d6a227f0786fb4934a4db1e7269e5"}, {0xc8, 0x196, 0x10001, "1cf375128413688d2c185f43c96def4b824032d32943404e14379d3e42c21906d976347a17ab95ae1c101ac9d021b3ee29a9f7771445e36d97e444c8a37ea4a06c5ce4f03ab4dae578574c266173a06bad7171639106fcea8b2d2edec1a4d99d3675856e06411c9cbdafe6b77b48c440076a07024ce4d3f9c319ffe3aec3ca1287a81dc8d19e0a2d27d89877c92cab452460cd606e3568845594df792f1b193fec460b2a87b4333c136371319f50ec91e6b3"}], 0x128, 0x4000}, 0x4004) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x4}}, 0x1, 0xfffffffffffffffe, 0x0, 0xc07, 0x40}, &(0x7f0000000780)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000007c0)={r1, 0xfffffffffffffff7}, &(0x7f0000000800)=0x8) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/02 06:32:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) 2018/05/02 06:32:59 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) close(r0) syslog(0x3, &(0x7f0000000040)=""/36, 0x24) 2018/05/02 06:32:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1000000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000003ac0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500), 0x6bb065368611ba7e}], 0x1, &(0x7f0000000000), 0xffffffffffffff48}}], 0x2, 0x0) 2018/05/02 06:32:59 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x800, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/05/02 06:32:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x1, 0x5, 0x8, 0x6, 0x1f, 0x5}) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x2, {0xa, 0x4e24, 0x3, @empty, 0x4}}}, 0x3a) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/02 06:32:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="89", 0x1}], 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x101000) 2018/05/02 06:32:59 executing program 1: socketpair(0x4, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0xfffffffffffffffa, 0x9, 0x7bf, 0x92c, 0x8, 0x1, 0xfff, 0x81, 0x1, 0x7fff, 0x3, 0xffffffffffffff3a}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x90000001}) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/02 06:32:59 executing program 0 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:32:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) epoll_create(0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)) mq_open(&(0x7f0000000040)='eth1*loposix_acl_accessproc\x00', 0x40, 0x6, &(0x7f0000000080)={0xffffffffffffd430, 0x0, 0x7f, 0x8000, 0xfffffffffffffffb, 0x400, 0x36, 0xff}) 2018/05/02 06:32:59 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x6, 0x2, 0x34, 0x7fd, "c94767ae5553c61cf4f1b638693ad5b8a57a07ee5952d31859f6805ad9b386b040f2e3bc3e34a7784889247e", 0xc1f}, 0x0, 0x0, 0x293, r1, 0x1, 0x7, "1eb2600e96326c53a208cc41ef9f3df9ca8f384b3a0ffa03e58da2084997515dcfdb741178edd40c9c89d351600d3454be7f26590d374320fbbc8f60b66dfe29", &(0x7f0000000100)='/selinux/enforce\x00', 0x11, [], [0x0, 0x3ff, 0x4, 0xffffffff]}) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) fallocate(r0, 0x3, 0x0, 0x5001004) write(r0, &(0x7f0000000000)="e2b55abce66eaf888d0f1264e4df7e1de7ee1e2c56d18db80aa623be108f33fddc349c56fe53187f6a227b24ce67a21a551303660882b1a14ec3214e942a72a8433068259559d32a7796c45dc1c4ed2a7f16ab2e115f2510ac404fab7ede721c5a0296a131cdf1f9b4b47ed0e6444e2a48a42da0f9ae101cef48399e5e79914b7aa5", 0x82) 2018/05/02 06:32:59 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x7530}, {0x77359400}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="010080000000006465667d00", 0x1000, &(0x7f0000000380)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) rename(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00Xt', 0x8001004, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCCBRK(r0, 0x5428) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000240)={'bridge_slave_0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x28) [ 102.661337] FAULT_INJECTION: forcing a failure. [ 102.661337] name failslab, interval 1, probability 0, space 0, times 1 [ 102.672792] CPU: 1 PID: 7811 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 102.679664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.689053] Call Trace: [ 102.691696] dump_stack+0x185/0x1d0 [ 102.695498] should_fail+0x87b/0xab0 [ 102.699282] should_failslab+0x279/0x2a0 [ 102.703401] kmem_cache_alloc_node+0x151/0xc70 [ 102.708034] ? __alloc_skb+0x203/0x9f0 [ 102.711975] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 102.717401] __alloc_skb+0x203/0x9f0 [ 102.721233] alloc_skb_with_frags+0x1d4/0xb20 [ 102.725790] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.730726] sock_alloc_send_pskb+0xb56/0x1190 [ 102.735387] sock_alloc_send_skb+0xca/0xe0 [ 102.739705] __ip6_append_data+0x339d/0x4bc0 [ 102.744180] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 102.749739] ? ip6_mtu+0x1d7/0x3c0 [ 102.753358] ip6_make_skb+0x87a/0x1100 [ 102.757332] ? ip_copy_metadata+0xee0/0xee0 [ 102.761721] ? ip_copy_metadata+0xee0/0xee0 [ 102.766109] udpv6_sendmsg+0x4471/0x47c0 [ 102.770276] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 102.775809] ? kstrtoull+0x757/0x7e0 [ 102.779607] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 102.785135] ? kstrtoull+0x766/0x7e0 [ 102.788902] ? ip_copy_metadata+0xee0/0xee0 [ 102.793297] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 102.798137] inet_sendmsg+0x48d/0x740 [ 102.802035] ? security_socket_sendmsg+0x9e/0x210 [ 102.806972] ? inet_getname+0x500/0x500 [ 102.810988] SYSC_sendto+0x6c3/0x7e0 [ 102.814801] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 102.820326] ? prepare_exit_to_usermode+0x149/0x3a0 [ 102.825452] SyS_sendto+0x8a/0xb0 [ 102.829019] do_syscall_64+0x309/0x430 [ 102.832973] ? SYSC_getpeername+0x560/0x560 [ 102.837343] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.842557] RIP: 0033:0x455979 [ 102.845767] RSP: 002b:00007fc92c745c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 102.853548] RAX: ffffffffffffffda RBX: 00007fc92c7466d4 RCX: 0000000000455979 2018/05/02 06:32:59 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) close(r0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2f1) 2018/05/02 06:32:59 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2001, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f61727000d1873b234cbdab755656523f379d5dbc516f10ab7c9afd92e33bbb6c35e75e0b8adcb38c8fd42a080ba82ec805fdf419e0612ac613da08bbdefd08554e27ee09172e5e21d861ef6f7393393a826f26ae9c0ea2c0bc4761ee44cedb470802b2d6c8a43411e75fcc938e1770e874ec04f0cd1549b30baa7e31b4878990581cc8973af92a407d17e8408f436fe6ddb417c1f8e4654c1441b2330bfa13dc1d91d46e626abcec2d5464a3dbbcc38cc7") getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xe0c}}, 0x25c00000, 0x100, 0x4, 0x90a, 0x4}, &(0x7f0000000300)=0x98) sendfile(r0, r1, &(0x7f0000000000), 0x4) [ 102.860867] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 102.868173] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000019 [ 102.875484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 102.882793] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000000 2018/05/02 06:33:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') write$cgroup_type(r1, &(0x7f0000000000)='Threaded\x00', 0x1) 2018/05/02 06:33:00 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000733fdb)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0xb734939efad98110) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @random="fbc70afebebe"}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/05/02 06:33:00 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0xb8, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x1de) 2018/05/02 06:33:00 executing program 6: sysfs$1(0x1, &(0x7f0000000040)='/dev/snd/controlC#\x00') r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x100) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/02 06:33:00 executing program 1: unshare(0x8000400) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) 2018/05/02 06:33:00 executing program 0 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x5, &(0x7f0000000100)="0553d769f246b889a0381bc2c2b16d1678617b226345497f16267cd41a7bb39040f88679648e16bc20ad3ab03072651f3ac7fc7cf2d9b24453ba71e7a324c6ca481ba74277d9ac58eae513326662fd76a82b88b362a7cecf9290c8230c37f381feef7a2141855eae4649e13b1242443218e8") openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8241, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x49) 2018/05/02 06:33:00 executing program 2: unshare(0x28060400) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003080)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000038c0)={'vcan0\x00', 0x0}) r3 = memfd_create(&(0x7f0000002fc0)='cgroup\x00', 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003000), &(0x7f0000003040)=0x4) sendmmsg(r0, &(0x7f00000078c0)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)="f700245fc059175cccb89c5195e521cd349f960ce8e86b972cdc925ef026fe76361550d89f6c26c22a4c88731162e92bdac6edf5835ac8bbe140cb2af85069f3e63f31a0d78f8ccd20986baa901e39dae6673a94f0d36b184ac2d3870f79ffa9bcbe91f3d21fadb8858e30d8b131ba7bceda9a9c0a7a0a", 0x77}, {&(0x7f0000000180)="cb3975dde58b27259d7b7cf29410f94ae515f284f6035a4f7937a67addf983f1f9ac9e8358695b130fb6a632ad2ceb613ea958b046", 0x35}, {&(0x7f00000001c0)="d08711d6994a15189c762ce96fa9cb02fe70be176347b3c50080347ee15e6d55bdeed943cceb6cafa848ec0eccbd03641130e0156d0af3f9a9cc9fc07c7de57d3fa385dcf97ee52499b269c0b6b72eec144a506cc8e31602ee5516963400a80d8e2dee6f38b776fa0061e388e587ccc1c2483129c79bc8bfffc88fecfd2e8d7b5459b8d90658c0c786697772b7a3d99b5c05f8c9ea57d998ff848050e1d60661763f33bf49867e4ea713a2e499c22c0ed634c9d4c2443dacb03f1ba3c563a8665aa0de9229a1ac6d9d50c0cc69c5453e1ec70ccdf3984e4e2d4af1c719f37dd63602c38c2c71a5b73ee688", 0xeb}, {&(0x7f00000002c0)="b54dec065637eaf1f9b6cbd568703760853bb1a3bc50f5b652d567887f1d645b36f9cc2bc39ff9aec67b2b4b36c38049a2b9898a77f4b7fd559c6a3212bce8abb89e7c06d51cab419b2fb6883f4a0175e8aab18c332d413e68578bcad47bd20fda5b078e61a13d9818e6e150774ae2910df58706de6a8ab6584f961e0746badc27aab08fb3a568219e9508f8a6e311e1f407f515055863da835dd1d423dc9f4c35e55e34d7a0924f5e75c9c957327f89dc763810f697d1ad5e1f25806469c6d6b54dfe629a9ef41960e34b06436538cabb9061ad6d41b1bd2edb6988429d0bcac3dade7baa797dff4f63d6ba", 0xec}, {&(0x7f00000003c0)="d22f52f11f040cbd8f28bc54308ef874e91782e6641668a39a1cb93ec54faa90188b2590345440eb27be5d11018da9ef80b0602ff87034af2315630a5af6b957cf9615b2c7a7c560a973b972b1f785aca165d4cade2606f4e74b0e4fe64f470541deaf12edf63d7b96893a1f21b034decd59de43bdc142d960ee6a54b9ca742d2c18e0c62c8ea0373a88ae3083577c60b98b5d10f4f7c4f5ced16a1d501653862719497d689e69f672538d4d3e51e4b5afcfe5591926f61ac56ecd7c069e74e4581d31", 0xc3}, {&(0x7f00000004c0)="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&(0x7f0000007a40)=ANY=[@ANYBLOB="1010000000000000ff000000b90700005275c76bc3d6f7fa90d91ba8304d62e856d473e112699c8d85c884e9ec50c6bc165054a243e2c532c2b1223c572e68af499b76f96dc7a44ff9008f81e72d12a6f3b697873c0b59c0595877cd420e5337fc7374191de74cd361ed08033835bad26653d6cdf15a6235f1bb19879fe1e2c8562f752b31d53b30a36dae01b4b84a6e65cfac7e150ceea9e8c8a26ac92ed0e28614b7116cf3c4f7344162cb60fbb79f1202c1cd82bf33b7b70d2120f571a85b87b61223b4566e53d8a4d88cd3e6346dabd451276bfc7f452acc96bf0c64aaa4a390509a948e1b9dce0173024b6e786717dd493545fc1a2b6f4e4d0bab34aec43440279c5c59cf849ed3e3d1471c091c09b6a548c32207aac887f9eb6e8f77a4555298dd361ab9190992837318eea77427231117c8897a6e4c42d56c97adddef3bfc08c9d21e5a59763acb9cdf933fed7e00fa0454811904c28eb96ad48e653510310d2cdd71e6ce28c81cb0c7e867d813f681c39c090e53840e5669e8aec31411c620a41c163bb71eb45b501a3a7b9a003248fb8f0a01f8a69fae4a29ab63a8cd49b6e636393338be249e1749d16cd2a1027f59238cfa471192c6a852a633635a3494afe51b43dba4e13fe6a8a8742577d64ea46512eaa01fc430a13f26623d5daaa94d0f40705c780269396073f24cf788f413e18bb64687d0e03fec8a9859c186fcac84574b46583bfcdb03961a23737bde95f30df2b61df99b593f6b43f69a23c32594545e517e038838c94432d4035eaa493193a455d216e90d1d3b1e702f17dd40f848e45213f7d5f48a0642d681ed92300b3ad5a539b9d12e4e5c670898dceb7bef92a3f8385ddec1aa2bb1b7abd79dd003d46b77a843714cfe29d0beac87d8942c3897931b08f742b9af6bda6566696486e249fe6841f1b27e82eac436762cb6c33459fbf9352096783b51575e64d1f3f290f98c9036f1e1259d086846151b9c416f605c351995ffdd0c789ab73001860a48513596bd68dec88a71cb54ed017f7aa1438e0dcec6e45a8a95c80d0a29be59feea59251b6d326730567860ae996107a682ea88e99c403aa429ab5b82537e6bb70f03537a5bf14dabf2a1d9869e93eb6161ca5af6866e4073d8eecaec4a2e211399891e14c3949c74e8d66553f83fd84d3072564518347c96a3364d794c223c137454a06003802938cb7716a88aef89dabf73791d8b184a587870be3d24ae9df73d6c7f31484c5122d0070944b5d3eabdee75092cb6893ba59ef8e2be9ea11da7a6e4d6f1758fef969ea6d66e2f3b83e13bbf3834ddd046be7068c5307a8037dc391c8ab39ff425dd7162896b91af65d95f2155ade6b9c98d751c5fc8d8b7a64fc2e46a8b827eada1218a60d7d51e9d45ff70e9f10e8318432572fe9de991897c9ae92ebc18f090be326312c3f160f78d36a97dc333b603d303f77be008bced01ee947d4f91efe76e0784dff032389aae92b3e49260039ac2d06a77272b04a6d602818f8b98c595a3b1369974395a6f9170128b874d23088fc0df5f5967daca8e93b743378505bf15ef65bc4925d07a8859cd8f9c3c0616445b3ff2f53e7efd7c90dc6d1477ca848e4e12938163b902fc49bb70086a119183f6d366b48de7668e12c08cf23ad4c55915ce0fbfff97ea01f9badcabe6ff96316d2094699e3a75588774790a622c2dadc60845b1ab6a13dbd5717969754a20d6951d39263c9584d1500765c6f9e4e2994b22a3375c05f03ee3deed62cd3c2e187b86f0c93c5c00e64368b1dba48c0603085be82a53acc5e377931f4e5290fb12dce3f32b2ce11690c7e3b6e3f0f11ac7df6fa559540c3c490d967d492c4d5d23ae134e6ffb6008beb5e1773c80ebe429704d70298e0c8e255779a7a5a5e965104f5670f24f2a6bbe41c33293585aea952df9bab4545e08208ef8ba6e804d781ca1e078c0a9e9c04be80fc89088898bad48eb8d8ab209e535c5918929df5e47ebd3f382b73e5d7c19fedeb084cc9c8568cf339c0785795a5c265ff3653497016906a527b76b699063485ce23baa5f56991be02b0f3861a884c81f58271534cb00920423ac84a51e84466a5f4962504755a3c2b5c66cf0de9e61eff92652724659331c50348981922de142d87aac9623b9d063f1bcd2ccbf52f51f05bf3d3ba57c9c8facea4a766ccd8b63ab8b89fe000247bf43776e9e439ffc59921bbc4f127074c5286ee6c9289b11e64e2399ee32c8ae3192fc111deb69968aff1482805cce1a7ed0896cb37e8cc3400a302140d293cc674700b1818d7d8232232a208f03685960b0bd885755830097b5a86f6ee1f56c32cf5f2eb06da03c1a47623f1b3c7040a8ee284d83735d5df0952f00e2dfd7776bb8175af094168d38391f163cae10ef1d56a5964659b9b58e39bef3c84f45a08baae6cc5bce4cad6e2d5cc3042ce53557e7425394a09b79069d55a4a511391509cfa83ad3b7b105a9236245ac0cb75d0dd3474a63c34553efd660b56532d24c6df0168e9f50a1ede0d9c27ca651ff65b66388ee40ec54bc935a7a18c5b01f87febcd997117fb17e37cebe665e707a6bbc09644e03bb7dc538ef16ed0c5778376eaa0b0832eccbd26eeb3e627dcd202a7b6dc0158da4dc33d3e6fffac6e80da9be0bd78d740f66b717edcf1499d4f1e21ef873e1c71255613915141b3b57e2d7feba04cac4a1631a7de1e1f5cd919009baa2cbbf376f2281b357c84e2445adbdb0d27d34dba9cad704953b1865f22e2de75e0742c6afd5d9bfcb917a01d2dc09a9d2ab039f66e7b270fcb90c6ce5f025184b53cf8da6b65c75ffb6e64fb174d0c3e2994b39c9662c03307db4eb91e42c97c10e05b7ecb690b62ef0feca14dcebfa1459c0a4bfeaa446540bf8b7ce397774245b7f1e0298fed01b8421d23f6ce091c59bea97c4b57315bb6fafe3c54224aaab407eb595c51bde80300faeb3133c218276552da11c6cbf5f428933668b9487a3338c9a60cd0dabe998d585379d831c38408cd5df99fb3992243ba043849d55a9564df9429aca62a276ce149b1bb02696661125660faff355d2642eaccca8ff6ca0cdf25fb34968a17bd028963fc19bb7b3e8aaa106ad80c7da48aaf25f2c8e3a3e30b2686c0be134b67bebf8be9674e80f89d0443107fdeaec217d692b3db9675a025922677f67196c27ee625123f4787a043d2ee2d1a3d83fd222bff11dbfec2f1dbf972656c133315f94c20850e5af1cfe9ace79eec9d5442daddb04f9429fab9f1a5e7578dd0548d347fc6fc5215bf1b74e6baf062b2ddf884eb875c4c7d3192f8a323ebc116b5f15c11ddb4cf352e61336679b6f3e41c5dc1c6610211068ccda1972f50b432015a7bb06b3f9849e31d3dc3c4daee76e663e26859c53e6a5268079299c2d56b3aae9ecbfca83592f4067ccaac1d1982108d53e8e06d7ba8ae46acca22c479e0a42debba6e33a520a75d2babe322235a604f89e48c0bb2e5bcc408d86d5d99480c1a030b89b1e3765c7b33f192083f8b149504fdddadd8fe8cad69b26a56b1d11052778604029f7bd311ea4bc3de560490f39b97e86b1c6bf38b27360af96286c276317d07da2ef3c200bc68a6e2aecfc4c9651c2f0f0aeecf2e2ad6fa838b95b4f46ff8ae4aecbeda24a060210e6759611b5b938218811752b7f5d05c72506e2132f3ac38839a6611f52f8f15f41ed8e1f4ba6a649720d01589d00ecf7519d2e408ff1f8510a366a28719904163c604f18cd75f57d271ee01d50d5753a1eca6b90387e92652d19828fbe442f9db1e8c5638eaf2fe3752f9aadf6fd92c6a051c931b78852ca275931df110ce90feca6e0937645463a6bdd8697103388cbdd0bcd7b892f3bccddf36ee7a22027820e6cb8bc62e4b555f1c78eb3c1f6dae382256f805deb6a8e0073f6f9ef3dabd598c0ef7533d344084096988b247e5705a587db1a37cff83f06c379a8e2537a0e305d03b4d25576fc0cdc2e6cd37432954f5fa378378e105965d8be76c226de77a522a57ccdaf2bc79e1626f0fc6d6d8178ffe1be00170a5b16008b7968ad40d66bfe45b436ef2be04725d67edee91f4721741eeeb40eaff62e2229fff26c79dac127e25bed6af5f294aae20943cf0f7df341a92360c9e5ba9f820f976bbc857c664baaf4def0f3562c0132b21af182ebaf1c47db25ac8a7bd7c715aee45d980104e116a64d1d9973db8f260bf98301f5530cbc884f7cf840be090f59734c8136b34c710ca10ecb8fb3821aef61ccbc54d9c217a2a821ae39ae2008f6806cb8ac7ca42e44beecf142498b5760c6926af274a303ce30d9b77e5b4a0c6b46e2b07a3a4c8bd4b88090b46d6190ba35692854a2b11fa4e58af0953471a4e2acec94b68e00a8f3c81569ede94da29512e9cb4994b628cdf42ef055bf5c484594b8ab53e2c20f1b777e821621d5383decc95cd6ffd725a9cb066ccdd08446e245685849331ec0b43f77fe9fa51b150bac6214b2941c77285b784fa3be824d82c4321b96128e839570102d1045e0f5f289535edc98eb6dcb14ae8ff57183ab82485ed92ea1792cfd8e2085aa0b50c4d93d3c9381cbf5fd89d920b3aed055ea9e3321a697456fa4aa45b898a5fd993d55a22489fe44fa1f5e9f27602fe8869f001fdcaa8b3473f9a83511d833906a6e3c9f25a652d805236848cefef3123258fd46d5e6cd11b6199b7a6b696cb0a15699553779137713225ce1e11c9eceae8e8508c71503f44c6da7dc4932db5dec37c15b6d81889be0e25dc32566d886d016dcfe8105de33a36a60df4691d2bdbf640a842c5ba1383630eb57e86cc3ecbe50dabedd46eb70bd89d99b7e1b9167d78d34028cf7fe420379aafff0195678fea7a9d696f8434fd063776391d8328bd9b9d53a9844d78640eeb9e472499a7ec658f5d3475375e6f4016d578d163c3547efa9c8fc95c85a82c152d40dff6eca527139f72cf0a130c12420b2d9131f27ab1611808e0f108c37044e8c4ffb67b47a8c7effc58553e3ff9aa26e36931cb465edeaaa14bb9b7e8ba0fadbe72bc9b67c198b847a4b52dd53ddeb7ef6b25b8c13373a14ec2204668592a8c28664ec6da5f56255de86f50cb8d22c6b3a55681f0561daf7156923cf83fff0c2cbabff98b1c5f9d8fe16a336d48e0265b9a5d290324dbb0b423ff1cf75edf6b8400d233caf33080d535d3558b7927bf8c32e4e7466f89c669296c67c242bea6a56b485babb793e53a67182efd837eb4fe19d05ea2e8da851c95e0dad3db9b01af8a3c1fdd56e70fd078d72c8dbff4a0129070246d1a81b04efbfd1f8fd15d7a6957ae0990c47c7ce71c89c3527534598b65268c614868ff9ab6b679fd0664035be867533d93f3389a9ea876030f5869bb95f4047aa6c16d25da11d3e50cbae50fd2b04a060e7354984425c15ab882e1b609236197a5557c817fb1648dbdcb70b31a482b177b26a5bbb8467730b2fd7605a2b6185abfb9787dfdccbef2c167153cb693eefbf0581b6a1a09d97c92c35019aff3c6906ed641f7f50eea95a3dd7d1632db805e9309390f11051a8e811686101040000000000008667d5497b14735d1461fdfd02ec01647b968a13eacc07349d311171f17dd5abd52e0d62d235fa10b5ba24d6010b8b2957a892b1189e99f7abcb618062e0f39c59a9c6a9f8c757336dedf4c096ac66f84bda2f8f81d7b155c126e2b726404a53c6700a9faed25236b10cca676ebd5d26f2efbb380247cad10df0124fedae79cccd8170c84ee9daf9e554dd06a09f405d25d2881140be223c6739614b8f09b032de4c9cdfd6fe5c3b1ace5c898bb43000000000000000160100000900000051cc2ec78833f96bcb119f785abc275cc2e0db1229fa5d0c32c0cb89ce840000a8000000000000000e01000002000000723d1f2938c3071c2d64b5b8829272df6ad22e428645bbce83bf3acb3c234580b2f576d73b91d3eec60e1a63baf59f67c67c738d1ba87faeb27d81025edde416cd9f660e12da8ed3df9cc9c237ea55d3c17865e1f0d49ab4b6884a5723bc16ce694878079e0e57d904cf0811b36aed46f98f017d3c74bf1a62bc615bb93312f98e115653ba6c41070a47e19e316494f0c5485fe2d6000000"], 0x10e8, 0x20004800}, 0x3f}], 0x6, 0x10) r4 = shmget$private(0x0, 0x2000, 0x78000100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) unshare(0x8000000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181080, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000067c0)='tls\x00', 0x4) [ 103.780254] FAULT_INJECTION: forcing a failure. [ 103.780254] name failslab, interval 1, probability 0, space 0, times 0 [ 103.791645] CPU: 1 PID: 7851 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 103.798530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.807928] Call Trace: [ 103.809112] kernel msg: ebtables bug: please report to author: Wrong len argument [ 103.810552] dump_stack+0x185/0x1d0 [ 103.810591] should_fail+0x87b/0xab0 [ 103.810632] should_failslab+0x279/0x2a0 [ 103.810683] __kmalloc_node_track_caller+0x243/0x11c0 [ 103.834896] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 103.840311] ? alloc_skb_with_frags+0x1d4/0xb20 [ 103.845033] __alloc_skb+0x2cf/0x9f0 [ 103.848786] ? alloc_skb_with_frags+0x1d4/0xb20 [ 103.853507] alloc_skb_with_frags+0x1d4/0xb20 [ 103.858055] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.862985] sock_alloc_send_pskb+0xb56/0x1190 [ 103.867631] sock_alloc_send_skb+0xca/0xe0 [ 103.871909] __ip6_append_data+0x339d/0x4bc0 [ 103.876354] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 103.881881] ? ip6_mtu+0x1d7/0x3c0 [ 103.885481] ip6_make_skb+0x87a/0x1100 [ 103.889440] ? ip_copy_metadata+0xee0/0xee0 [ 103.893851] ? ip_copy_metadata+0xee0/0xee0 [ 103.898219] udpv6_sendmsg+0x4471/0x47c0 [ 103.902366] ? page_add_file_rmap+0x5fe/0x6b0 [ 103.906934] ? kstrtoull+0x757/0x7e0 [ 103.910720] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 103.916247] ? kstrtoull+0x766/0x7e0 [ 103.920008] ? ip_copy_metadata+0xee0/0xee0 [ 103.924405] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 103.929254] inet_sendmsg+0x48d/0x740 [ 103.933155] ? security_socket_sendmsg+0x9e/0x210 [ 103.938085] ? inet_getname+0x500/0x500 [ 103.942103] SYSC_sendto+0x6c3/0x7e0 [ 103.945920] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 103.951599] ? prepare_exit_to_usermode+0x149/0x3a0 [ 103.956730] SyS_sendto+0x8a/0xb0 [ 103.960284] do_syscall_64+0x309/0x430 [ 103.964239] ? SYSC_getpeername+0x560/0x560 [ 103.968615] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.973828] RIP: 0033:0x455979 [ 103.977033] RSP: 002b:00007fc92c745c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 103.984778] RAX: ffffffffffffffda RBX: 00007fc92c7466d4 RCX: 0000000000455979 [ 103.992073] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 103.999374] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000019 [ 104.006671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 104.013967] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000001 2018/05/02 06:33:01 executing program 7: unshare(0x8030005) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x0) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) mlockall(0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x28c1c792, 0x0, 0x1ff, 0x5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, &(0x7f00000001c0)=0xffffffffffffffc8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000080)) 2018/05/02 06:33:01 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80140, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r2, 0x4}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x11}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e20, 0x60, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x3, 0x10000, 0x1ff, 0x1, 0x1000}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r3, 0x3}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8000, 0x581, 0x10000, r4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r5, 0x683e, 0x5, 0x1000, 0x9fc, 0x3}, &(0x7f0000000180)=0x14) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x1, 0x0, &(0x7f0000000240)=""/180, &(0x7f0000000300)=""/54, &(0x7f0000000340)=""/101, 0x3001}) r6 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f00000006c0)=@generic={0x5}) 2018/05/02 06:33:01 executing program 4: r0 = getpid() openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40400, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpid() r2 = syz_open_procfs(r0, &(0x7f00000001c0)="df9e658fd47df65c46d5777d78f96eb7a97c7e4df2e63b") bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"1d07bf7f848557"}, 0x40}, 0x10) lseek(r2, 0x400017, 0x200000000000) 2018/05/02 06:33:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ustat(0xfff, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0_to_team\x00'}, 0x18) 2018/05/02 06:33:01 executing program 5: chroot(&(0x7f0000000180)='./file0\x00') r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0x1c}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffbfffffe, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000000)="54641fdf273429f3a9d9d3c6f83ac4c8dff3ba182b6d85794ce46a6687eef00c9e92bf14a0104312d0f47a1d8afb27d08ad1967abc7ead2458706f6dd5dba4f3") fcntl$setflags(r1, 0x2, 0x1) accept4$inet6(r1, 0x0, &(0x7f00000003c0), 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/02 06:33:01 executing program 0 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:33:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x5a, 0x200, 0x2, 0x4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xac, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in6={0xa, 0x4e21, 0x8ad5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x997, @empty, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 06:33:01 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000000180)={r2}, &(0x7f0000000100)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0xf, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 104.278910] FAULT_INJECTION: forcing a failure. [ 104.278910] name failslab, interval 1, probability 0, space 0, times 0 [ 104.290263] CPU: 0 PID: 7896 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 104.297129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.306507] Call Trace: [ 104.309136] dump_stack+0x185/0x1d0 [ 104.312813] should_fail+0x87b/0xab0 [ 104.316571] should_failslab+0x279/0x2a0 [ 104.320675] kmem_cache_alloc_node+0x151/0xc70 [ 104.325297] ? __alloc_skb+0x203/0x9f0 [ 104.329218] ? rt6_score_route+0x120/0xc30 [ 104.333547] ? rt6_score_route+0x9d8/0xc30 [ 104.337824] __alloc_skb+0x203/0x9f0 [ 104.341587] alloc_skb_with_frags+0x1d4/0xb20 [ 104.346121] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.351011] sock_alloc_send_pskb+0xb56/0x1190 [ 104.355646] sock_alloc_send_skb+0xca/0xe0 [ 104.360000] __ip6_append_data+0x339d/0x4bc0 [ 104.364472] ? ip6_pol_route_output+0xe6/0x110 [ 104.369132] ? ip6_mtu+0x1d7/0x3c0 [ 104.369245] ip6_append_data+0x40e/0x6b0 [ 104.369276] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 104.369360] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 104.369409] icmp6_send+0x3168/0x3730 [ 104.369498] ? vti_tunnel_xmit+0xaa0/0x1880 [ 104.369526] ? icmpv6_param_prob+0xc0/0xc0 [ 104.369593] icmpv6_send+0xe0/0x110 [ 104.369624] ? vti_tunnel_xmit+0xadb/0x1880 [ 104.369654] ip6_link_failure+0x8f/0x580 [ 104.369686] ? ip6_negative_advice+0x350/0x350 [ 104.369718] ? ip6_negative_advice+0x350/0x350 [ 104.369749] vti_tunnel_xmit+0xadb/0x1880 [ 104.369795] ? vti_tunnel_init+0x2c0/0x2c0 [ 104.369829] dev_hard_start_xmit+0x5f1/0xc70 [ 104.369885] __dev_queue_xmit+0x27ee/0x3520 [ 104.370008] dev_queue_xmit+0x4b/0x60 [ 104.370127] neigh_direct_output+0x42/0x50 [ 104.370222] ? neigh_connected_output+0x720/0x720 [ 104.370290] ip6_finish_output2+0x1d01/0x2130 [ 104.370416] ip6_finish_output+0xae9/0xba0 [ 104.459812] ip6_output+0x597/0x6c0 [ 104.459850] ? ip6_output+0x6c0/0x6c0 [ 104.467306] ? ac6_seq_show+0x200/0x200 [ 104.471319] ip6_local_out+0x15e/0x1d0 [ 104.475259] ip6_send_skb+0xfa/0x380 [ 104.479107] udp_v6_send_skb+0x12a3/0x18e0 [ 104.483420] udpv6_sendmsg+0x466c/0x47c0 [ 104.487588] ? page_add_file_rmap+0x5fe/0x6b0 [ 104.492183] ? kstrtoull+0x757/0x7e0 [ 104.495997] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 104.501554] ? kstrtoull+0x766/0x7e0 [ 104.505349] ? ip_copy_metadata+0xee0/0xee0 [ 104.509748] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 104.514602] inet_sendmsg+0x48d/0x740 [ 104.518521] ? security_socket_sendmsg+0x9e/0x210 [ 104.523463] ? inet_getname+0x500/0x500 [ 104.527561] SYSC_sendto+0x6c3/0x7e0 [ 104.531381] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 104.536917] ? prepare_exit_to_usermode+0x149/0x3a0 [ 104.542048] SyS_sendto+0x8a/0xb0 [ 104.545627] do_syscall_64+0x309/0x430 [ 104.549579] ? SYSC_getpeername+0x560/0x560 [ 104.553947] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.559186] RIP: 0033:0x455979 [ 104.563089] RSP: 002b:00007fc92c745c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 104.570843] RAX: ffffffffffffffda RBX: 00007fc92c7466d4 RCX: 0000000000455979 2018/05/02 06:33:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f000094e000), &(0x7f00008d3000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x2}) 2018/05/02 06:33:01 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400000000, 0x28202) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@generic="b5a9140e354ed4bd7cc527805f8b"]}, 0x24}, 0x1}, 0x0) 2018/05/02 06:33:01 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f00000028c0)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)="109c00aa31bc5326b6ca0dd96c4ec14b3cb7812ce4cdd569b8c1136fa7c68bcbf5634be0edc4541a380ccef5d1badc25a235e95d76910548899f4ccea8f6c356b301eb80a4", 0x45}, {&(0x7f00000001c0)="c5f97c0ad60fdaea12de4728d2a12a17a8f21890119296b90acad9edbe953fc0978bea265d3ba3c3d2aea12b5a50d8d3a78002fd68b6ddc694d7e5953d4e3e9fb205ef8162cd515ceedbff6aec3b292d29d3f5e7829e2cff2c9dcae71ffb8430497ac0f807334603a30cdc1cfb89646c97fa723accde632bf7dedd82d6507fc258194f83ecce68d0ea0c39c912e00b248d425b9224a516344fdd22de714b1a1eaf6858ce34b59cc983f83a36c8a6d87cf87c51baf5c97faccc69c19c18f027ec6f46de8fef597be8a30738f5ececa7bebac813022c504b6752bc5834ab7ba6104dda43c61643c665fcb3f4", 0xeb}, {&(0x7f00000000c0)="2a2010ea8efef293ee6bea2cd213491754f647bc633f8750b0bf289db28496715e459caf91b54c", 0x27}, {&(0x7f00000002c0)="7460264b45ecee3d02e08cd78ec693835ea86e92e0b52a6a92affcc7758db960c9ce2f8f60d298ffcb0105bee6269e972e1798633e4afde2070d9509a8c249e96ffe05c5c10fae5027c3d6e162eabd8e3474af3ea65ad01adba5715a59db3f0f9220d3c1139b9b800ebc384503d639279a707e9c44ad3acb0d06d07f1bf508a25203efb41442a9d29eb762b0455d2603de41764c643d79c231af848e1a39922ed36ba8225dc90b459c35c3cdf4cf33ef0a936010581cd4920f02d09fdee325d038c27f788b7b54b2a4513a381505e868d8464ab44e28a0fe745fcbd992b139b0fb2acd111a98a86e", 0xe8}, {&(0x7f00000003c0)="4cb9b5a0bdcf3f5340ddf125c9f3bde8610485f25ae0c1043939b22fc82db26c52799e8fb8eaa9c09dddcc71d0bc136b994eebfe6e590f29", 0x38}, {&(0x7f0000000400)="ddc1a2efbfade809956a5f743cee706478be492905138ba50bb4ce945a84cb9a4ebeef51cecc0611147ed124d482dc4dee93b1d868cfb5ef71737d53483e3e892c64ef10da73305c80b617e2d265ce74ec6eec7454b63c3b436b8d16ed2f48633282fb796bbf0bc0017ec359fe40dfef1f007ed3ffc78b5798c7fb52030bde41338438fef37b2a4586226cd9317778853e59536fb234303508c1ae971b02713d932e6d5355681b1f23cbb18ea022cfb8419e5b5fd6319396ca39abff9c28236c92bf73ba1c23c724a7c667d5797e220847e2", 0xd2}, {&(0x7f0000000500)="ebcab49d74ab693c7c0bbc017a0a16f0e02c2e4094744cd5c9640b722f9f1b6feb6c34657ccbdf0452fc7cf61277ed77cd6046dc15014134bf0cdd928804ecc3ffa93be6fb2859ca5e68c183ae90124071c277cb2d5b658ebdf8364f30bf1d35ee7e5dbc5eb0674685fbcd2239ddd1b3b8f4a744b604f7dcfcb7d01e3e57ce81bf", 0x81}, {&(0x7f00000005c0)="a6ea3a16e0b102f52e47856eb87559752261e102bb2e869286ae2f65038600c8b3824a6832580406a0ffcd51a596d6a9ed4255562fc7b24a849b", 0x3a}, 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"], 0x1200, 0x48090}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002940)='/dev/audio\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000002980)='./file1\x00', 0x1) r2 = inotify_init1(0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002900)) inotify_add_watch(r2, &(0x7f0000000100)='./file1\x00', 0x4000400) 2018/05/02 06:33:01 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='loginuid\x00') read(r1, &(0x7f0000000040)=""/115, 0x73) sendfile(r1, r1, &(0x7f00000000c0), 0xb64) [ 104.578147] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 104.585521] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000019 [ 104.592829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 104.600139] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000002 [ 104.777093] syz-executor0 (7896) used greatest stack depth: 53312 bytes left 2018/05/02 06:33:02 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) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1, 0x0, 0x1000, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, 0x4000) 2018/05/02 06:33:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1}) recvfrom$unix(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x10020, &(0x7f0000001140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = socket$inet6(0xa, 0xfffffffffffffff9, 0x80000000040000ff) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000011c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) 2018/05/02 06:33:02 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'wrr\x00', 0x10, 0xfffffffffffffbff, 0x26}, {@loopback=0x7f000001, 0x4e24, 0x0, 0x10000, 0xffffffff, 0x4}}, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f0000626000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/02 06:33:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1000) 2018/05/02 06:33:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0xf, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xe7, &(0x7f00000003c0)=""/231, 0x3, 0x2}, 0x48) 2018/05/02 06:33:02 executing program 5: r0 = socket(0x2, 0x3, 0x1) unshare(0x400) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff5b) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/02 06:33:02 executing program 6: inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = inotify_init() inotify_rm_watch(r0, 0x0) 2018/05/02 06:33:02 executing program 0 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) [ 105.053769] FAULT_INJECTION: forcing a failure. [ 105.053769] name failslab, interval 1, probability 0, space 0, times 0 [ 105.065165] CPU: 0 PID: 7923 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 105.072041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.081422] Call Trace: [ 105.084058] dump_stack+0x185/0x1d0 [ 105.087746] should_fail+0x87b/0xab0 [ 105.091511] should_failslab+0x279/0x2a0 [ 105.095624] __kmalloc_node_track_caller+0x243/0x11c0 2018/05/02 06:33:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x2, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002340)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000002380)={0x0, 0x3, 0x1000, 0x2, r2}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c40000)={0x43, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x100000000000}, 0x20) semget(0x0, 0x2, 0x8) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r3, 0x3, &(0x7f0000002300)=[&(0x7f0000002040)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000001040)="a4b53b4a422353ae4ad695f5057d8f36a23d646cf5c25c32bf65f1d3247acc28cbbc7a784d1ebfee35657eecac144e232456e41ce86d446e0a68fd0f1844d8d8b51070a1b411659596b7a7290c0ab602b8b170179f7783125b782f98a08fc44e82cae2236051e33f78d7b7db6e370cef0b6b68c27a8d677028dfdc8aa104af2ad7f8f4902ea5785d4c2257b491334055faa9d96fa0e5dc08b96dba538652dcdd88f084678bccfc7b69187bed28fdf56c4d71369ff836755b6920935b05a34fe9f673a52db605d07637ab2cb926b88048e02c84cbf44ab0a7aa2e5c950c2f1159a3fd9530564f11f62f3f5c50132bc63c63bd74a9db7422c8330d8ce8acce0b5079c0e80eaac9e373d7febdaf78d10ec859f473004b19846b135a790f9985e6043d292c1d8ff1ae79ec690af2060101c2e360d3448dde0551cea002f2f6c54727e8ccc359cbeb1d01521e834107d3dfe7af4b234213140376dac18f8c74b4dd54b5acb422c93f0ff1f16ce2bf6fefdc64a7d3d315a9fa21561c1e92f9f35db7cf201e5f0b323a0c252fddc636879ee3ba6c536fa3afbddc951eb57bb7f728f41d8c1b451a850889b77778c860a016588b5d5c1765cf0eb9439185067db6a84a56e97b0cc0610e7d688f8b4e8e33cea80fdc49ac66ae3bef0ba73e85e2b29619bb9b2b32d9b2221155d7b834f3e679ab303e11534ea4c27240f6816148a3c9f5185d26ec78c0282757ac5824fd9657b79a1b2dac31b823ed597a4c74b872bcc4cfc607a60583dc7128b4a1c34a445075c32c261c2f6f20fe4b0f32204dbd196ba83c100b4541c40dea7af511d92cac94939ef7b8eb584663b61e798722e902b2849dea95666566c34d4c70b6950a03eb80921919a9e42672ce56e23f063a3c18a821224c213368e956bc9b0a3e0e4180dc26043a477876a9178d2deddf7b607798cbddf424b51553734dc5df88c1ae2aadcefc33e592081be430a61169ef6465db56407f78b7b24e311b486074b5c39856c2513d864ec87ea5486c16ef93e2f98008d0dadb0b26993b2dfef21616f2eb1365749bd3bf8e2bcac3910cba46c3573420c379df1ba13edb58726f89469836438993c6e5ae368490773fb329a0e641ad0ec15a633789992505a6059b70f204a5fb4bd39a4f34831c571036cf7a55aa19c1c157737f81162d8b6b8333798456ce66b0b9e7b9638d40f707debda737fc0e53870662b53cb93ab4dc29fff4f8ca0b7811ebe17fead2d6a8c680501af00829a9be37a89b93a05e3861d546083cfefc09f466d9ff38b9b7f7be8d0004556969a8ea5e06339577fb36116ef4b25a4826e3ee1f0839b98b2d35dc52543c9f02df59831ffd24a1fa0c5013668058ccc90caf29552872d8096a4fad4254d26c92b874215c70c05beead830ea29d8d769c65d378748999e8bcb7f1a9b5ea3e0a10782faa8f21db4846a2438cf2acd09f4fb490382948eed4e5cf615ef0253291ef1fbe955427f32b9e141cc6cee6f848f61ef7ba27089e269541638a89b7318aae9fd12e2585bd60895ad58b041d492586e92a1510fc36f1c10dafecb427fd6e9cb3f452287910e1ba39991b0475155fd2173b00b8be85a296348728949bbbb9c790131e166fbdf11386776b11c4a190b3344fc6eda7c899dfaf9158af925f73e43a0c1539a79e0d2234ad0998b9ac99e9086160d5b74d964c9674bd3358f664dee5107955856efc07d89eec715c57281f94f8722d0423967051ef901aa1bc7075ea2ffb4a88915c2fc5065aec50955349b9bdaf69d5e669727cda71ee1dfd040f6842c89c2a9eec5b097cd131779969b7de75628f212af72d764954f5e211357aa5f510b0e0fa3c060017c2d3a5e8cae7b271fc1ca2f071d1e78032b561c8f1c8feefd196332f3861c23f56a09faa1d9e13146c01e414e92b4cece1454ae0a15aa7ada4f42b9e74cd1a7f1e75fbc033b22647bb38d6af947232784c45a45b570ce0d89663ef481fc79bdb8dc3058dc05ec2dce7b965a3400e6a97ae3b8b1a4ca974f5a7396c28dec76a1b158c2817b5414aeac5fcf30a2b4d1a3b8bc740f0a9a73d8f67c38af307d100729dbc2850c17056f7fc5ad47040d2af9e1e3c8c4c6051c8522f1bc897c4f5a9b3c4d622ddbb6d7ede95d54ac14b132683935af1a6febcf1a31bb69c6b5d64a98d4966a078452bf25662d0d5e32a1990e6ce256e169b481161945fb4c324037d8ab0d44dafda422ace4a3923b904a755ae5a16a6127b835cd4ce6cddfede1e55f522cf43d765569c76635b2f1bebef536cf540dfaaba96cdbea38edc2d5a8c6ed9de8e15e92f55ebe0d6ede20083442e796f43a78caf5370bb9be22b024ea98ef847333ded5176039b009f0216dd602b266445f5903c602ff0016c76c62d9ae4f59bcb85b1a135d48906a3705eeaec7656d03c8997b369369d133f0dd5c565e7354000dc9fc2c1e23d4726492c8a3b5929073978e1185184740d6c17c684c74a1bb0e3dd1c0094a18e40d7e3627673870162563595c1f57994183d7357e47fc02f1c4c078a8f061d5278d30333b7f4d966c0a25d05562b3c6cace83fd1eb02b87d572a7d96363041848e99834b3376f30ea45190be24c5712519d3ca7fe8c9adb09aaaabf95b34400b3da45346705af9c7e440cd48e7cd9965138dfa1b77f56b249e6cda4862990b2f4ec4b8d45ad1d5c2cec09f4a64d44bfb90b7e81e06845bf14c152c727361c46dd83ed39cd43529c1aea8fc2eb65065d53133ce3a78a0a081c704ef132e4f749cf2e68160f17986c53be6ac260b48e2787e3242e52b046c94cccbfcbd49d9b0f1d5e9efa247f8de337be45c34aba39979a1376e69f42617e6ec0dc6393fdb2e6b2e730f57d5ee5ff8563bfd29c6758a48c8acffc229e18e9c8e8b6eebd60ce03f900c489ea5ffbb4cf65c3db132cc96841602c60b04b8667723e8f31e76ad2238c6815980a49aa1d6b9e477dde8fe83719f57304741dc29b7e4c62e4b2ba3a306fa639516930f4d400b8b50aab54cd85cc2da0fb1ab19e8432d85b91373da24fb35e871253508db3a490d83759073fba08f0287ddd7d85b85971c6f7a8d8ea39534b470ecc65c32b507f227a7f5cf3693dab53cb1bb292b4c90f180628553c7c830604eba2acb0c95c2a6afaaa9fb0d172acf14dbec5f53655450d0db7cf628b9656032c6295a7edcd87457ab10ba954bd400ec3d4bd6f02567b8d2aeaaaf3e9a18a44d4bc9204c7c2be29d03996fcb30d8a5393cf2b9e4fac3dcec9f5f9aff90ec380ae9aea0375fd8182221540ca9f37f9ee10d038c34fb4cd3fb0072150addab5f2f51475ee16db09cca0b70fa222fa4dd47dd47efb651b997017771898dc34882baa7bac8de8c0e1a5cf041a537bc436eba7996533e698d1316dfb1d39f502fc60dc7a58480a9e58a8b0f3faf46d0e475ba5c27ed853365c6a4b9a6d2f78a39124ebb53cbe600d728db943ffeb4bc69ff3358b5730ccd60b3ec82dc35db73372dfcad0cb5f0108d5e3a672f1eb8da562b7cc6af96efab029cee1144b42b5bdce3a36eacc2222125f39b35b0c7f2b9704d7f394a854bcbf104e6cb0dd5286e8aa79dc07374979fcd63e688fe0f8470cde6dfc5eb69a113801bf5cb520e0cbe1759052ab6797f1fe16f02f8e842137dc22f1d36ee1b35042ad5d56cfb04fe7edd6e402905e2c0b0e0a908a6a40c8eab1519c824775e44ce7a77d50ae69e6550a3b4351dcba7e70d8db7c1c7ecfbd255704745e48949656d177c0633fc22e5c8c88c0d6078529f35c5cbc448ac4758b553f6d1127f0cfca392d8a901bd61e80c513df55ef7c9c33e17dca38cb8294396e26a5990987d82cbc705730737e304af1ffe15c66703b31758b05ea2cfb4929e4e47dfa7c7f4f81e954672ad41541aedc2c750b1ce8bd039b885127f844055ba5e64c17b470848b93e956e28c3545d276de03a45967d3b52bd18acdb9b43680223c75859ea9fc128904ec56cdcc5d8b5d11ca10990f8ff64b92fc69fc66025378d2b34f18a09ded370b14b7eef11fb79def5f547906cf70d788281e6269150d27fcaac8cfff6072768b357b256e2a6a65062659244c3da6fb0177a6e79b2cf3df5dcf028d7b0a1abe979562062eb8cbf8e7b31f484c1a93e85399e5a40a5166466a99911ecad4dec09c1cb365db6250315824718706179ac3f5ce419fce0918dea991a3d4dad1b7dd61854151646ec8b199c121458770990e523f6b5ac6e9f481dda77ac1aa66c412a6f9010756f05c2645b0e842c479ddea92056b15d8725fe637d23789f53be35ff5c3fb8527cca8eccad2015462d081fe11929ad267810c626a139efb9a34a9b06aa9a891177b79f301f74650edaaf4e87cab5f58a94a02ee04de251a080a30101a8410a54f1bc021a309ae1b4ad2b04c70ce6fc45e1ca6cc75e2f40ccdc37e8125f4d8ebb4effdb791d8a1f019795d48b4f3c56c2da52748d2f2751fce6d75b8aa6e3cd7d8670e697fb07a7a157cf831beb723e6275694eeeacb1200fb9c5d3135aa5995f3e24f4d2a7d39ff3ac5d2e9511686f42ec613a1cdda7bf76b52ff4241566cbb86130344120b7e6e435baa83497df4111e99c5dd35f809b5ebee4200deb56f2d8923768d42a3af0febadc320cefb83c58ce2458b8356e8e9028ea30b7522213124594773c58db1a416392d512a3e9f8e29512acf8263db992c8f9d025552061912b2730c43c67a0f26cbaa34c644c6a3ea41505e70fc73b5a06f94494f978f74aa48262f630ffb1dc70b95c871328c54aa9ab1a67dbabe1eafc66699a3535aa50a209384c01a4c5bd072ff500be3be9d2245022a2d27675bec2c0262351bb181c9b8f23902f39b849fb4a918b5046a92da2bdfd12ccec91b1802b4034676a624f5eee4743e4f3428d06c63e569440cc2bb010a4be7e33d396fad4c6e1edc4be52e992b19d8170eb835124e00c9e83e07d889f261032488e9686e1a4228bb7422c9da92ad80553045c07fc695aab469698eef69d126e3b269e4ca6e5f3d82516f27dd13adb004ddfef0ad52a8c9b6c1ef3a4d27f10569629c85de068ee66b9ff3ecf212c490a3b96319c59def31b0bcdcf3174440a3ce881475fade513dc74c2d943667961f593f382f8e4a265eaaad57f6fa3e5df19a89e059aa6b9b8c6cc7a41153878c887f0f10ff21b4882c3e35c2261682fd986f05d6808a335a09b484d608ac48142173784506e1047f1d94745acbcca6f717380d938edfc4c3acc5b9a9ae9a5d72eadada13fdc85f24c1b63af441acbb5a57324bf1ec4eed99da423fc1a2a8c8ac1499d346a2ccf60151d438798a55d20e1c4d36cd25aacaf86ef6b0166ee6f372118d9eae56609fd9095c91ab796eb98d7892562be21db0fc40044a6d5bce3c845e50e2ed3fb7a3cf75b48680254b8ee1882c0c4941ffff93ff366248024d8149fc73d7b5f82051500cda7cae9da2cf48bc9a6995415bd66ca4a0de35f0799496e452ce73c2392bad4cb19cc90fd9c1fafcf84241c6d289bf487fdbd1b14e6df3ebb34ea02976fb85da1beae1054c2319f054183ba08c2419ea32474874a912d6c4026e3ca23acef9aec0586f1768fab900952918a49b2a44069d091ea2e1fc0a070245c49f24983606291a64446040cb3d98e979da5451f2881c5b4524d5218b64938e2c74ebaef98d88df5206b4d2e5c37bf5cf62b52f2b2d1365f2328c8ed4f1a7d1c681dec3700cc9998a423ec81030ea98b6b10a73e64faf71979a6dd2f7ccaccb269855f31a404cc7057e560", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000002080)="e4ac1f4be946e756d401402728a0b70fd467920504f9dfce02a1517f171111e1a5d255a5abb8aa6bca33e3098592fae10c4a61377720fdaf742ef198b43760a5f161ed93f735d5e5fc47e2005e1f16a1fd7d31800b3cda9c721f13e7b65ca971f4a6fc8e9c6955c26d437809bfcc0eafdec958eff1a124fdd58a6feb188eeb3f50018d14feda490f29f7f0ab024a2cddd3bb7cbfcc94a4cb9e8ab9eec8e30cdde815bb7c2c9ea7a7a1ea6a835a8ae026ee80e4ec904593bb0fca067243cbf917e21ced983a61d0f3b60a656926045c67348249", 0xd3, 0x4, 0x0, 0x1, r1}, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0xa, 0xfd, r1, &(0x7f00000021c0)="ae23d0f808d87a6d44b23fafb6e71a43f5409ec26885fc03c43ad31b566c0120d23b3b0b3db7bd6ad2c76a532adc8e1f418d247c61431856b7b662b61eea91c6d83fc6ae1f01e1da63e461034f4ffae0c143932eebd7a89e8525163a0232bf7350447f4df8012bc7e08ad7a9260cd5e274f088dc7ab2016a8dd0fb3f46fde1963cfe91d532de8ae5db3fdc65789fc125481943b20be09f8ca85a64e86c52ba0f3311c167a908a409dbee287dad5ed1d52886a74dfa8d6b08806532a7e9e86dc48b71c497591e479066186410907d99982546587dabb3ad9c8b01113bae38aa852c3da854", 0xe4, 0xfffffffffffffff7, 0x0, 0x0, r1}]) write$eventfd(r1, &(0x7f00006d5000), 0x288) [ 105.100860] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 105.106265] ? alloc_skb_with_frags+0x1d4/0xb20 [ 105.111029] ? rt6_score_route+0x9d8/0xc30 [ 105.115306] __alloc_skb+0x2cf/0x9f0 [ 105.119059] ? alloc_skb_with_frags+0x1d4/0xb20 [ 105.123784] alloc_skb_with_frags+0x1d4/0xb20 [ 105.128324] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.133220] sock_alloc_send_pskb+0xb56/0x1190 [ 105.137854] sock_alloc_send_skb+0xca/0xe0 [ 105.142196] __ip6_append_data+0x339d/0x4bc0 [ 105.146655] ? ip6_pol_route_output+0xe6/0x110 2018/05/02 06:33:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0xc0d0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x2}, 0x11) write(r0, &(0x7f0000cbdfb8)='v', 0x1) 2018/05/02 06:33:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x40) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10}], 0x1}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) io_setup(0x33a, &(0x7f0000000100)=0x0) io_destroy(r1) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f0000000140)="204e183db791aadbe5a7c4534881d84fa2b3494d02b49867b9625ac8a185ecfbab7e663b18ee304039f2892f0fa15088e8c9a5ac7096ee9ba9e0c77047ff8f9bbfb8a289a27e8dc2205b83b4bbf360e9fca66ea0d1f681dd0e0a3d19835f20f01b4d080110747f2cf9f04d7cd9ca0ad2d8c6ed7a429e7b3298ac25c2ffcc3fe248f78be447675bafa092ce0ee95d17cefcaf79ae1319ec1b712862da2aac069347662be9f000a68faee357618e8ad9cf39627f191913135e", 0xb8, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000000240)) [ 105.151295] ? ip6_mtu+0x1d7/0x3c0 [ 105.155045] ip6_append_data+0x40e/0x6b0 [ 105.159156] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 105.164025] ? ipv6_icmp_sysctl_init+0x140/0x140 [ 105.168844] icmp6_send+0x3168/0x3730 [ 105.172750] ? vti_tunnel_xmit+0xaa0/0x1880 [ 105.177110] ? icmpv6_param_prob+0xc0/0xc0 [ 105.181421] icmpv6_send+0xe0/0x110 [ 105.185089] ? vti_tunnel_xmit+0xadb/0x1880 [ 105.189446] ip6_link_failure+0x8f/0x580 [ 105.193547] ? ip6_negative_advice+0x350/0x350 [ 105.198160] ? ip6_negative_advice+0x350/0x350 [ 105.202782] vti_tunnel_xmit+0xadb/0x1880 [ 105.206988] ? vti_tunnel_init+0x2c0/0x2c0 [ 105.211267] dev_hard_start_xmit+0x5f1/0xc70 [ 105.215757] __dev_queue_xmit+0x27ee/0x3520 [ 105.220221] dev_queue_xmit+0x4b/0x60 [ 105.224167] neigh_direct_output+0x42/0x50 [ 105.228528] ? neigh_connected_output+0x720/0x720 [ 105.233479] ip6_finish_output2+0x1d01/0x2130 [ 105.238135] ip6_finish_output+0xae9/0xba0 [ 105.242453] ip6_output+0x597/0x6c0 [ 105.246131] ? ip6_output+0x6c0/0x6c0 [ 105.249989] ? ac6_seq_show+0x200/0x200 [ 105.254002] ip6_local_out+0x15e/0x1d0 [ 105.257935] ip6_send_skb+0xfa/0x380 [ 105.261769] udp_v6_send_skb+0x12a3/0x18e0 [ 105.266083] udpv6_sendmsg+0x466c/0x47c0 [ 105.270255] ? page_add_file_rmap+0x5fe/0x6b0 [ 105.274842] ? kstrtoull+0x757/0x7e0 [ 105.278649] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 105.284177] ? kstrtoull+0x766/0x7e0 [ 105.287940] ? ip_copy_metadata+0xee0/0xee0 [ 105.292320] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 105.297163] inet_sendmsg+0x48d/0x740 [ 105.301077] ? security_socket_sendmsg+0x9e/0x210 [ 105.306024] ? inet_getname+0x500/0x500 [ 105.310043] SYSC_sendto+0x6c3/0x7e0 [ 105.313859] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 105.319403] ? prepare_exit_to_usermode+0x149/0x3a0 [ 105.324487] SyS_sendto+0x8a/0xb0 [ 105.327986] do_syscall_64+0x309/0x430 [ 105.331921] ? SYSC_getpeername+0x560/0x560 [ 105.336291] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.341512] RIP: 0033:0x455979 [ 105.344726] RSP: 002b:00007fc92c745c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/05/02 06:33:02 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) [ 105.352476] RAX: ffffffffffffffda RBX: 00007fc92c7466d4 RCX: 0000000000455979 [ 105.359793] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 105.367113] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000019 [ 105.374486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 105.381789] R13: 0000000000000546 R14: 00000000006fbf30 R15: 0000000000000003 2018/05/02 06:33:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/05/02 06:33:02 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xe23d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0xfffffffffffffffe, 0x2, 0x2, 0x1, 0xfffffffffffffff7, 0x6, 0x9, r1}, &(0x7f0000000140)=0x20) getsockopt(r0, 0x114, 0x2715, &(0x7f0000000040)=""/13, &(0x7f0000000000)=0xffffffffffffffc8) 2018/05/02 06:33:02 executing program 6: r0 = socket$inet(0x2, 0x10010000000003, 0x6) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) r1 = getuid() getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r1, r2, 0x6d, 0x0) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) [ 105.549432] syz-executor0 (7923) used greatest stack depth: 53248 bytes left 2018/05/02 06:33:02 executing program 0 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:33:02 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x3343, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/02 06:33:02 executing program 3: r0 = socket$inet(0x2, 0x6, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0xfffffffffffffcce) r1 = socket$inet(0x2, 0x6, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x100011, @loopback=0x7f000001, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/02 06:33:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001240)="6772797f9f0192549bc0c3dd431a93fc85", 0x11) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000340)={@loopback={0x0, 0x1}, r4}, 0x14) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0x0]) fchownat(r2, &(0x7f0000000000)='./file0\x00', r5, r6, 0x1000) 2018/05/02 06:33:03 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpgrp(0xffffffffffffffff) waitid(0x1, r2, 0x0, 0xf6e446425a8c1890, &(0x7f0000000100)) listen(r0, 0x6) ioctl$void(r1, 0xc0045878) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0xffff, 0x81, 0x101, 0x0, 0x1, 0x4, 0x39f, 0x3, 0x0, 0x849, 0x40}, 0xb) getsockopt$inet_int(r1, 0x10d, 0xbd, &(0x7f00000000c0), &(0x7f00000001c0)=0xfd67) 2018/05/02 06:33:03 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) 2018/05/02 06:33:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001800010000000000000000000200000000020001040000000a000500f6505d5542e541d9577fd26b3f067d68ea799e4afd553bc17865e7e7b33cbc08ec5356c8eb0ce7569909c302659fabb444f1e036c13489c4a4ed9b153a59d90ce3d1da3de6533597e88f0c1aa79317a580e05eb95073b50b601d118118769ed4da028eaf6bb0b387feb0e0132a065a38"], 0x24}, 0x1}, 0x0) 2018/05/02 06:33:03 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x24000001, &(0x7f0000000100)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x241) 2018/05/02 06:33:03 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x5, [0x1f, 0x33, 0x5, 0x100000001, 0x10]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x9e, 0xaa, "cea4aa45a60554d11fdf75b143f99c7f94d34ca2ce7cac0c57b842b94a89372d2a4e040607eb33925b34410f283cc22790b159cd843b223873758ec696ccd98a31ea76cc4b9dc7990d15c6b9030894704656c65e8d4a885e606d0a3f39819927181a14798147232b0892dd25022ef8486cddcf4d86ba5e65e31eea9cc10183f7f76d2732586582994e49aaad4ee67ea9481bcee9a1e2a2fa75bf5f9c9f85e2e0aef293f98f1ad35658f1"}, 0xb2) socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x3, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/05/02 06:33:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x460000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x69}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x6e6bb1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xc5) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000180)) 2018/05/02 06:33:03 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000db000/0x8000)=nil, 0x8000, 0x2, &(0x7f0000000040)=0x9, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e756d615f6d61707300685ec09d5a7babab3d4ce249a2b1b4844b6e4882a6a65ad1ab1284ae0548e5c60e9cc3586463496a01e7890b49bdfa75b5796759bfd86824d7fd923a839b7c8332456123481a15475285a67598b83b9c481ddcae20eba4e5164207f48bc3e20f6026a1ebfea74d6170e19a5ac4d96cf226a114dd989c709a77") sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6) [ 106.172590] ================================================================== [ 106.180019] BUG: KMSAN: uninit-value in netif_skb_features+0xdf8/0xec0 [ 106.186695] CPU: 1 PID: 8010 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 106.193538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.202896] Call Trace: [ 106.205491] dump_stack+0x185/0x1d0 [ 106.209132] ? netif_skb_features+0xdf8/0xec0 [ 106.213640] kmsan_report+0x142/0x240 [ 106.217450] __msan_warning_32+0x6c/0xb0 [ 106.221521] netif_skb_features+0xdf8/0xec0 [ 106.225850] ? xfrm_policy_insert+0x1c71/0x3a30 [ 106.230522] validate_xmit_skb+0x89/0x1320 [ 106.234762] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.239436] ? _raw_spin_unlock_bh+0x57/0x70 [ 106.243853] validate_xmit_skb_list+0x17b/0x380 [ 106.248532] sch_direct_xmit+0x1c9/0x8f0 [ 106.254085] __qdisc_run+0x1785/0x3730 [ 106.257986] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 106.263365] __dev_queue_xmit+0x1d50/0x3520 [ 106.267702] dev_queue_xmit+0x4b/0x60 [ 106.271506] ? __netdev_pick_tx+0xb60/0xb60 [ 106.275826] packet_sendmsg+0x7c70/0x8a30 [ 106.279992] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.284836] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.289511] ? __fdget+0x4e/0x60 [ 106.292889] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 106.298270] ? xfrm_policy_insert+0x1c60/0x3a30 [ 106.302958] ? compat_packet_setsockopt+0x360/0x360 [ 106.307992] SYSC_sendto+0x6c3/0x7e0 [ 106.311725] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 106.317190] ? prepare_exit_to_usermode+0x149/0x3a0 [ 106.322340] SyS_sendto+0x8a/0xb0 [ 106.325806] do_syscall_64+0x309/0x430 [ 106.329702] ? SYSC_getpeername+0x560/0x560 [ 106.334034] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 106.339225] RIP: 0033:0x455979 [ 106.342413] RSP: 002b:00007f497727dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 106.350139] RAX: ffffffffffffffda RBX: 00007f497727e6d4 RCX: 0000000000455979 [ 106.357426] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 106.364703] RBP: 000000000072bea0 R08: 0000000020000100 R09: 0000000000000014 2018/05/02 06:33:03 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2000000004, 0x7ffe) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xc7) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@remote, 0x0}, &(0x7f00000002c0)=0xffffffffffffff0c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$inet6(0xa, 0x2000000000000801, 0x3ff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xfffffffffffffe5e, &(0x7f0000000340)={&(0x7f0000000100)={0x14, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) connect$inet6(r2, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r2, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x19) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0xfbd, @mcast2={0xff, 0x2, [], 0x1}, 0x1cc}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff80}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x53d880000000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x90) 2018/05/02 06:33:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='..', 0xaad06af1f8f98927, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x9, 0x32ea, "247941f13024474ef5f05d035391cbb5fbc349e39848d4b6f5866f67cc624d4da552f3271c97fcc3e8998d329a01cba8d19241df4597138c1403d4a3a60093", 0x5}, 0x60) 2018/05/02 06:33:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x11) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x678, 0x250, 0x360, 0x0, 0x250, 0x250, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x9}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0x0, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xffffffff], 'ip6tnl0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x21, 0x7, 0x1, 0x2}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x17}, @ipv6, 0xb, 0x8, 0x5}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0xfffffffffffff541, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x37, 0x40, 0x10001}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xff0000ff, 0xffffffff, 0xff000000, 0xff], 'gre0\x00', 'team_slave_1\x00', {}, {0xff}, 0xea, 0x8000, 0x3, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0xa}, @ipv4=@multicast2=0xe0000002, 0x3b, 0x3, 0x1000}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, [0xffffffff, 0xffffff00, 0x0, 0xff], [0xffffffff, 0xffffff00, 0xff, 0xffffffff], 'dummy0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x2f, 0x200, 0x1, 0x1}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@loopback={0x0, 0x1}, 0x26, 0x31, 0x10001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d8) [ 106.371979] R10: 0000000024000001 R11: 0000000000000246 R12: 00000000ffffffff [ 106.379254] R13: 0000000000000549 R14: 00000000006fbf78 R15: 0000000000000000 [ 106.386531] [ 106.388154] Uninit was created at: [ 106.391703] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 106.396812] kmsan_kmalloc+0x94/0x100 [ 106.400621] kmsan_slab_alloc+0x11/0x20 [ 106.404605] __kmalloc_node_track_caller+0xaed/0x11c0 [ 106.409799] __alloc_skb+0x2cf/0x9f0 [ 106.413520] alloc_skb_with_frags+0x1d4/0xb20 [ 106.418018] sock_alloc_send_pskb+0xb56/0x1190 [ 106.422605] packet_sendmsg+0x6454/0x8a30 [ 106.426759] SYSC_sendto+0x6c3/0x7e0 [ 106.430479] SyS_sendto+0x8a/0xb0 [ 106.433936] do_syscall_64+0x309/0x430 [ 106.437832] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 106.443012] ================================================================== [ 106.450365] Disabling lock debugging due to kernel taint [ 106.455809] Kernel panic - not syncing: panic_on_warn set ... [ 106.455809] [ 106.463183] CPU: 1 PID: 8010 Comm: syz-executor3 Tainted: G B 4.16.0+ #87 2018/05/02 06:33:03 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000005140), 0x0, 0x0, &(0x7f0000005300)={0x77359400}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/177) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x19d, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0xffffffff, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x6c6e, 0x4) [ 106.471323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.480676] Call Trace: [ 106.483273] dump_stack+0x185/0x1d0 [ 106.486906] panic+0x39d/0x940 [ 106.490122] ? netif_skb_features+0xdf8/0xec0 [ 106.495229] kmsan_report+0x238/0x240 [ 106.499036] __msan_warning_32+0x6c/0xb0 [ 106.503108] netif_skb_features+0xdf8/0xec0 [ 106.507437] ? xfrm_policy_insert+0x1c71/0x3a30 [ 106.512118] validate_xmit_skb+0x89/0x1320 [ 106.516366] ? __msan_poison_alloca+0x15c/0x1d0 2018/05/02 06:33:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000006c0)=0x6) ioctl$VT_RELDISP(r0, 0x5605) fgetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/229, 0x2af) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x80, &(0x7f0000000180)=0x0) connect(r1, &(0x7f0000000300)=@ax25={0x3, {"b45acb5d7ed954"}, 0xbae}, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000480)={0x52, &(0x7f0000000400)="2f28b70491ae090827246ddc755e66d319a2e30065f0710837b0093bee4f75ad4baefbd6708308b8c5a49e001f80f8cd9b234d6bee8d97c2c23be5d51bc61c61d042350bf6b3f1e7f8c5ec622b96815dbd6f"}) fchdir(r1) socket$nl_generic(0x10, 0x3, 0x10) io_submit(r2, 0x2, &(0x7f0000000240)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000280), 0x0, 0xe6}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000900), 0xfffffffffffffef1, 0x0, 0x0, 0x3334b5ba0ebb3349}]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x34, r3, 0x20, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) [ 106.521041] ? _raw_spin_unlock_bh+0x57/0x70 [ 106.525466] validate_xmit_skb_list+0x17b/0x380 [ 106.530147] sch_direct_xmit+0x1c9/0x8f0 [ 106.534225] __qdisc_run+0x1785/0x3730 [ 106.538127] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 106.543502] __dev_queue_xmit+0x1d50/0x3520 [ 106.547845] dev_queue_xmit+0x4b/0x60 [ 106.551649] ? __netdev_pick_tx+0xb60/0xb60 [ 106.555976] packet_sendmsg+0x7c70/0x8a30 [ 106.560139] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.564992] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.569665] ? __fdget+0x4e/0x60 [ 106.573044] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 106.578414] ? xfrm_policy_insert+0x1c60/0x3a30 [ 106.583092] ? compat_packet_setsockopt+0x360/0x360 [ 106.588115] SYSC_sendto+0x6c3/0x7e0 [ 106.591837] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 106.597306] ? prepare_exit_to_usermode+0x149/0x3a0 [ 106.602343] SyS_sendto+0x8a/0xb0 [ 106.605814] do_syscall_64+0x309/0x430 [ 106.609716] ? SYSC_getpeername+0x560/0x560 [ 106.614054] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 106.619251] RIP: 0033:0x455979 2018/05/02 06:33:03 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e64, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) [ 106.622442] RSP: 002b:00007f497727dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 106.630152] RAX: ffffffffffffffda RBX: 00007f497727e6d4 RCX: 0000000000455979 [ 106.637424] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 106.644701] RBP: 000000000072bea0 R08: 0000000020000100 R09: 0000000000000014 [ 106.654321] R10: 0000000024000001 R11: 0000000000000246 R12: 00000000ffffffff [ 106.661597] R13: 0000000000000549 R14: 00000000006fbf78 R15: 0000000000000000 [ 106.669348] Dumping ftrace buffer: [ 106.672878] (ftrace buffer empty) [ 106.676563] Kernel Offset: disabled [ 106.680163] Rebooting in 86400 seconds..