[....] Starting enhanced syslogd: rsyslogd[ 16.642806] audit: type=1400 audit(1519219617.543:5): avc: denied { syslog } for pid=4005 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.504915] audit: type=1400 audit(1519219622.405:6): avc: denied { map } for pid=4145 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.19' (ECDSA) to the list of known hosts. 2018/02/21 13:27:08 fuzzer started [ 27.824696] audit: type=1400 audit(1519219628.725:7): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/21 13:27:09 dialing manager at 10.128.0.26:35979 [ 34.188547] can: request_module (can-proto-0) failed. [ 34.198627] can: request_module (can-proto-0) failed. 2018/02/21 13:27:15 kcov=true, comps=true [ 34.755364] audit: type=1400 audit(1519219635.656:8): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1165 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/21 13:27:20 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x4, 0x20, 0xfffffffffffffff8]}, &(0x7f0000000080)=0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setfsuid(r1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000200)=0x9) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/180) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x54, 0x1, 0x4, {0xdc8d, 0x1}, {0x9b1, 0x80}, @period={0x5b, 0x3f, 0x1ff, 0x6, 0x8, {0x401, 0x3f, 0x4, 0xd69}, 0x3, [0x39, 0x1f, 0x3f]}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000340)="dedce989f91ddbc0767d018ebbc88cfb", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) connect$pptp(r0, &(0x7f0000000400)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) sendmmsg$nfc_llcp(r0, &(0x7f0000003e00)=[{&(0x7f0000000440)={0x27, 0x4, 0x9, 0x5, 0x2, 0x1, "42a65c470c6f086476355ef053f5a11ac54e61d3b23e29ec75c3d42629a59781a1f249eac8a9c201fbdbe3817bd7fa4b9296a726a4f4b53f8af8ef46e967f5", 0x80000001}, 0x60, &(0x7f0000001740)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="65f123e14cf9755e993805361e244d5dde536db1d4f2ffaad21efb9e80c77a60442795abbc172b956b8d81f070cc5361a00dd24afd3ba4b6303719cbbc972a47b12a5b3e59ae91dc4351440043f668cb1d31647e32e5c3a3671e1e27e23f069c9fa18460d4ac4760606961b69ef1fca5bb", 0x71}, {&(0x7f0000001540)="4bf11a34206fe4c29675b5f3cb7e2bdab961995a162070bfc4c59e185bb21642d5fa817907e7f41edf078ac037b319bac498e0a102990a326f896809dd8f88a3b769b50ce36096f57bab", 0x4a}, {&(0x7f00000015c0)="5d158f60f91e3583430fd0d46e0941374ed019c87044d29e713e5f115edd8cb5feee2d852a2ec84b08360ab212a28d6c5da1d74ae27bbf9d3de89204e0fbf7d38d420fe56b04a0fb3d7a9ed469c1b6930c45701920ac22e40bc27066404b6cd72b6aaa506377fed53e726694f50481a4e588649d0dc38b", 0x77}, {&(0x7f0000001640)="e9dcc3ea7661ae3572a9f5e712c13710e1358141bcadf7e6a14049f0844baecf3663bda260f3", 0x26}, {&(0x7f0000001680)="48cdce69a82595662933bb0b4492e87b2d2e1e12a83b62063fbf652fdbeaf96b1f145cc6fe41e0cf1c98962db67f40e6b707d8a7d5ab7c55ea911827b79a7c2b268bd64455b781052aabf048a05a193c57d9928c4ffcae0aa50b7451f02fb72179d41f2796ff97887b6181298cce939bb32f2b320db3e950360c938a579b7722e821c671ec459052b8a6690ab32d713d449d3747a98ee32c4637792afcd72df34c2be56f18d8", 0xa6}], 0x6, &(0x7f00000017c0)={0xf0, 0x11, 0x1, "ff2ff97c40c196612e5aee0648a80ff67a15d9630b854f5cb2e1cc1f70cd22719e259970e06f9c68616bd88d22f6d9fc7aaf9a465ccb47046abfab7a727e3a89aa7c3be6ab11b3775933b32d1e5dd7c42296e9faa948073c9adbc6ad5177f9b57fa35ca8d0678525d23bd3bef32ca3c3d9db2ad4d1ce93c1b0d5fb2f4c9a79f15e5a01a2f71007366452c4e0c6f111124531566688bfa72e925b1e2066995c8b0a0829195be82348d3d288a6f6b8dedc396738965c0f7306c11343edd572f8c31f1042ca1f066d3ef7f7df7f9912c68ee88dcc68c909c1f5d1"}, 0xf0, 0x1}, {&(0x7f00000018c0)={0x27, 0x7ff, 0x8, 0x1, 0x200, 0x7, "3679a6029206b5bd7bf0e24f2525bb75b6de542fb9d24130be40d31d657dc04f916bd0389c255518c1d766bee778d449e560ba8f6e811d5ffaa79ccdeee579", 0x2}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001940)="ebc4ce24dff66e3884445e4be465b77e07b58e1ff5af1d372325b087e01ae9473a64cdf1e4ceb9ce066bb96e7ce5489ed8bb224a19f6a132e643cd191ad6bd77a47b9140", 0x44}, {&(0x7f00000019c0)="6663fabaaa57ac2637aa65be446fd9711b38b3d94589772000bcc768325b03ca7d0536bf2264d1f24fb8c6ae672af5b32dbf80841cdf541765702224e7fcefe2a29b9d9cced8359dfd3d58f58755891d51229a3c9e036bae761f6651199f36be3848bdb39bd91d89f3a59b1db50f6f4c77756c7723372026cbaeafbdfde98bb1cbd6543688abca973249272e919a17794ebcad36d63808e1fd4d6ef5", 0x9c}, {&(0x7f0000001a80)="73e0d14ecdf65c25f528d314483d398749530478cb8df04e6a6ebddfbf62fc31ee455cd211c04ef27878db273838efb493f8ce84586d1de2834049d2ace78e8e4fee2c5df9ba86dfe2cf2132ef495a4706be32c45455c86b504805b86bfb2dc070b36782a182ac2f85f364e06e7d770bf06be3c22f41be141657a0aa289f48eeeb1557c64a66509fbc2a4e1e199f2c54f2ecc4264d3dfbbd3f97a0a030c064e6ce515bfe2605aaee1b27d6589cc5e7c1d81ab67369315d7fae31cc49d7d1e7e6af8bc04933a27302562f8f3d1178635ed18c25c10765e22e353ca9593ef8a8c0179865d25d90bff709a8", 0xea}, {&(0x7f0000001b80)="678d9a3750c44828e6c83d4abe0e8407bc20f2b1ab5a446ec31b74ce30e861975f358348773f499a588eec2e7e1e98c93e81682f483dba51ef126476bfffe1220316615f011690ed4f4839f4f50a7e90e4b328d203b81d8afa0f4c72113d128a036a2861acb56becad8b2656177ef5764ab021c106ee36060e39b583fbbeca221865a2c98d5e98e1991bd027337f384fa43da257015ea368078d8da379ced6a85fb6bf3d9e084d7bebfbee31b9a6728883e7901123abbaca9207ac78a28836795c52", 0xc2}, {&(0x7f0000001c80)="dc6f844241f41ec4c5d99f7ad32e06b75e3f7db12e148809a5e6db31081b40c057cac47422792bea2356eb56a543d366294e915b802ac9b32184f47008a5229d734557e5577a6f140e6e18efe74e8a891af35fe5c5b4a173e7bc4bdcfc43757ccefd7ddeab611ee07ca707c7e878d4b907b087064ef4680ab771c434e7", 0x7d}], 0x5, &(0x7f0000001d80)={0xc0, 0x115, 0x101, "91e00100ec11cdede524d8f3048b2754a5bf764e404b5275cbc1d04855530e8a808063549b427d0439e309b01c7eeb923db484386b150b660193ff8820f1b89e89841596910fe930a9a2e70e489f0ea6708794f1354fd0e3fcd6256f11e3c3a08290ee450f2ccb65463672dad000dbd961d2de2f97cf55700f205b72fcc1a741a17489137b3044f225c5ed23a4b829b90ef84b39f6224202acf3ed289f61469004d1500a2cd6af900fda7318e8"}, 0xc0}, {&(0x7f0000001e40)={0x27, 0x5, 0x5, 0x5, 0x81, 0xaf8, "688b3ce4c6b5b4ce0f63a3d067c81722344fa5b40522aee32924078f46b0811e64750f0ce419404bd7a5462c718f6c30229d4661cb022d8fb4a870e1920fb7", 0x3f}, 0x60, &(0x7f0000002340)=[{&(0x7f0000001ec0)="3951b059f5d3ad6223b2120f2e10c5b127f99a8fc038e6369f783db5a6eab604acccdb8b175cc7d0372e3b17b5d1be1cb480a8cf5c5613f875471fd3dba19fe67498a89fd780f2dbdc03531d9f8b24b066f4ee6c5add0b2398814ff64ea3edb850f1c497b812d15dc9f24ff5522412f4a03685065b7f48d5de6e", 0x7a}, {&(0x7f0000001f40)="ca59071753a1d9c9258b4196155723f0795d4b9aa23a55c6aa0a3a8191a26e37eff0bb918ea834232b7c0ac9a4d28f87faf9ec86e3bb710eb908e645f48a91813a82773bea68607311857309c62e64db5f9ae3bb866da2218296dc9f2cd93680e60d3defa381efcb03692aad0988ccfa638a5c14b201f4d887f2ba35e443223ad1d4a8502d27eec8c6e98a", 0x8b}, {&(0x7f0000002000)="19c146593463aa0453450f3fba884fd50b6e5dec2a543b2df6f7186d6b9a05161c1f457c8e638abeb37c6392655030daefa0ff4c9cc54ef42f3f5bf624695d7d13d3cd65bca3a0d285659585fb59e5e0682aa7c35e0272f0b14664371bae5379ec90d977ce064254926ec8d09b1c827948dde23206a84a5fb541ec08ef7ed0f5d02759144f6e9ea8628b0a72c87350deb466ca6001f13ccff20a38c2", 0x9c}, {&(0x7f00000020c0)="a99274650eba7fde00a0ba749a6a62efe499a5ad68e9cdd71b1db310e11dd9635942b532d223af0b8ab61bad5299d7", 0x2f}, {&(0x7f0000002100)="ad7e581de957e61db1a9afa4cd7583053f8d20c685b75e481b7a3180dadedd42961ffa41ff585cf4da06ef69b7206ea23e2f04485f024034411cf73247b1ebf2b1d8fd88fc0e03730da724acd856ddbc9f7abf74809b0d7e6035863dc9ef8aff7a2528045ebdda3b3004dfeef3fe9672cd20506c01792b79f76410d26badad74afab7d21e28536dcf183df5a68325e7c98f37859b88910", 0x97}, {&(0x7f00000021c0)="8b40079c1e514dccb7a136c32dd2b30e301e8525986b53b1b45f92b3f0235cca08859d421ce8f41815a403fbb335e3365002628a64a3505332d2055684b15731be5f6516cea4c82be16bb4b2a7382ff165522cad3bbfb8d6e99a008dfbc17751a3b96c6066ae42c7fd40fd2b", 0x6c}, {&(0x7f0000002240)="5e2b90e4d3dedb6d88eed16ed17b35f18958076f5aae07f614a8adc510b64048ecf0509d5cfce5a7821525a6f53becdf40af4b14a8719e66622dd0b13fcad63d2a9da29009b7babab22115b45d23dfc989e1b0c8a642b5f60996d5fba582bd8ab1ff4f0189a7f39c938746208b8ebbd18d3c24dc67e0ae347ab6f05b2140aaca58a1e52dd7bbf5d4498d71f2d75646303a2f36921f15f0823387065164830cc53e2063a3ae733723686aecfc1ec427b890668b93b0eb75c8454351b3ac2e783f178c0a647bc2", 0xc6}], 0x7, &(0x7f00000023c0)={0x60, 0x11f, 0x100, "84b87eda966458f7a10978229781c4211db4bbbbe282b9ea8dc25f2e23c8c9be3800b3cbcd063545212d938fc25bdf36a412ef56544c9ac86fc1b69a579b522b4c3d549bcfd26d71c17b"}, 0x60, 0x4000}, {&(0x7f0000002440)={0x27, 0x7fff, 0x1, 0x7, 0xffffffffffffff74, 0x6, "3281d5f7a81860a2d4efd560f4454bf42ae02b51683079339db409fc7b339055961cc6ba3697b79b815de005a62b30cfdc68843632b2828820e4ebafab932b", 0x1}, 0x60, &(0x7f0000003580)=[{&(0x7f00000024c0)="ba38ba2480df0b7598177488a7e886228bfaeee559b93de254e36b76f2ad21ae467bd1ff918b2574a7a16d9dfd379e8d92f05bdb9e62e895467a86af81e8966693beb5265af1367c9ddccf2970202912840cc68ef57b458b48f64ebabc60e27730d7921f7582642d4980bfb5d312eed455f17f10556cf8bde0e553bc331d6fed60467fbe2a92102ab230d2de44d34fbab6f25208827dfec0c41924bc3fa27f7e1059f15483c5a380dac8", 0xaa}, {&(0x7f0000002580)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000841}, {&(0x7f00000035c0)={0x27, 0x6, 0x2c, 0x2, 0x0, 0x9, "12e7fd52add7fe1fe6e3f4327ce7416b4925a498c325a324a43b6525845267014944d336b944d909ec55a02776580241868bf0350d510ec4bef42afa719015", 0x5}, 0x60, &(0x7f0000003b00)=[{&(0x7f0000003640)="235e8433c155803e8d325ab76378da43bd93dc2bda397ee01172e72e9ca5193a3fc2646751fe04a3ce9aa9e7bad6ea5f74d6e353acec6acff7ec391dab4d9dae9a6978b05729290ed733281e2ab268ba1d9f933db5b828f95966a1979301907034272d6517b2a316679932ec6d8e563e4161284abe342f2e5867e05d5d1bb92cc2c946187337cc9cf001a3008e479505f5880787aa00aea4b3371977e842def066fb6e12efdcf85950581aa579fdf9f568d1651df7e43298ec1efc1861820fd63b24c332b5302fdb71d8e53b8bcc44ae28a335d044e1e5d05079bb8f1d94e127a91c2cc337e2426333f85ff2c917", 0xee}, {&(0x7f0000003740)="43797751f30dc901370c0a4a6d422e7cdbe50c5adff369d4602d195a0d07de8959c3b5cc2e74d7c48c4f9192045c8a13ee06c7ad471a50a3dde8f6333149b900ee564e2781054813ae3f6f72705ad4af9461d0191daaf0fc2a201e9a8a90ecceab063bfbea5416180904d6c4db79643ca12ebcd58cb0ff70f8e12d4615df7723b9e7b1076bb29f3339ac461a0efdb5c30dc50120810a84e9dd723c92b3", 0x9d}, {&(0x7f0000003800)="7dad2171563c25bfaafa6a136548d46857d5ca510dc6bc38d13fa7aaf9acc1dac9e7f6e63276b95611d9e70f79026137d9a370d27d7325d3be997fa73cb09da19e2095c906b3", 0x46}, {&(0x7f0000003880)="d5b349740c0cdac6f9711c6a096899ea974949dfa17abda780a4c582bd7d1016dd220767f1308f96533f9d2bc667e656b2c39dc548ead4fd531a195386f32b43a12a731417adbbdedca83fa6aafeab5c1830d675362ac7812e3793412cd2cb6cb8a5262cc96aeb8d9209daabef4ff85e4a5534ca5fa77dace3735256fa148e3a0524ceda25d00a7f102d2f3afd506a92a34b63bc393db5bd22cf7e59970f0a9110e3e010caec2f19b7e61e4e030570556dcee29401f1f95c2999f119ad0decd97bd61690e7e0519ee1e625d2c97f663397dd23883d17b08e86f7690807c5", 0xde}, {&(0x7f0000003980)="9237e13e3efb3d310ef1145bfde41acfbdaa0cd37d08599f793bcbbb90b2a3542b2579dc045769c9646866ad3d3e7f97cfd6564a0253a2e0bc8178a31409173e9dcf63c0c8e359ad0e7c13d87199766a66363cace1ef2984fe24a5ba23aa9a7e42d1c0b626caf9aa3978dd4b08b72306b4790fafa0e3f269077fdd10eb8be47bac92eb6592ca0bef2b4a6457790f152fa0b00519f6e06588d10b802c9ffc18f995565f7f37a2d6f987c87fad36ee7d639b333e29e8", 0xb5}, {&(0x7f0000003a40)="93d9d3e3fc6972272f1ff3dcf5c095c7c9ab28962ba0b160ae6ef9d9134214a52f070d3446d0084d8403ad3e55055bc5a9f08b690a3658fde8049bf4b11b78cc1f49e72221bc1d957e3c9bb4e763b77ced30b4b43f94b7c45fae736527531d7261ebf5a31bc7b0844d086af127e27abd1cad3f3ceb3c9b368c329e610c90f59ee67685d9bce963fd299139e9bc92d6bcfab686d38569d142e97e447a5c6d8abd23940462454e2aef88444d45b6af", 0xae}], 0x6, &(0x7f0000003b80)={0x28, 0x103, 0x80, "c278fc66c36c98cace42e4fe0396f8b9feed1bbb7baaebda"}, 0x28, 0x11}, {&(0x7f0000003bc0)={0x27, 0xfffffffffffff800, 0x1ff, 0x5, 0x1, 0x8, "47948653cbbc331ba7690ba02914a01c06a061311f8e0f4855d6a40b8b3b187a8dfa14ce405ff56812208817f5003e6ac3fe6c1d18549526a37e2da23839e2", 0x5e}, 0x60, &(0x7f0000003cc0)=[{&(0x7f0000003c40)="9efd8308a81c43e1631fc593030dd2761a8225f7dd4d79221f7127b039caa058ed2419749fbdae0d4b4e9f48d5428e843013823729470944a6213805f11cebfff318dbd6e7b59e58eaf82875b263492f49ece1947fcc9c57a23c4f969407b5c127d4436542f21f8eda4b5887d4215f82b857aabccc15a960", 0x78}], 0x1, &(0x7f0000003d00)={0xf8, 0x11b, 0x3, "9f3ff42a88d4d19da97d929e7c54cf8cd000307b80227e9b65ce1048f06f5e5b666c53c7fff190c3124b28b73a703afd7f08a7c83ebb4af48b298e54f9e6730b76dd6d295af22e05959c7ce9427162b6d9a2f2ec25bdc368e6989dbee839c80d130a19296519df907bd24b5bfbdc2c7742406595e3d3139bbec959af1d84e3b57344ba0f5820aec1fcee39b7b040d37d8f719cf018529d292e364cfb5e4831b8d0b030758b929956d02ca6961883ece220c854daaefcaf4eb7ce1ca2c645b9b23e367c4f14af6fbd099f5a40044ede84c6721fa98f43f611794e58fa4ac2b900de67"}, 0xf8, 0x40000}], 0x6, 0x80) r2 = syz_open_dev$vcsa(&(0x7f0000003f80)='/dev/vcsa#\x00', 0x7, 0x1) sendto$unix(r0, &(0x7f0000003fc0)="8786d6d6ca0ba7c2b8c52810aeb602172478023d7c2590de7ce066230b5ecf47df9e2e72f2b50355d9ed64e320a82d9eb8cddac72c5812ed3fd930d033794157c58524c42e5d9284", 0x48, 0x4040, &(0x7f0000004040)=@abs={0x0, 0x0, 0x1}, 0x8) r3 = syz_open_dev$dspn(&(0x7f0000004080)='/dev/dsp#\x00', 0x0, 0x500) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000040c0)=0x9) getsockname(r3, &(0x7f0000004100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000004140)=0x3a) connect$rds(r4, &(0x7f0000004180)={0x2, 0x1, @rand_addr=0x1d}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000004200)=@add_del={0x2, &(0x7f00000041c0)=@common='syzkaller1\x00', 0xf1}) io_setup(0x3, &(0x7f0000004240)=0x0) io_submit(r5, 0x2, &(0x7f0000004480)=[&(0x7f0000004380)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000004280)="0254bcf4e92bbe709f60d9b5c695b9b6a09be2e35f3217d81a1ac8a24df4bf20f3e7f1eb21efa0e5dc1507974217f83d875786a10a5483c855d6f91e4cc4727d6fba964e57890e2f3b700b987289a9c13d53f0ed4404f1adc2dae6fac4ccb79a590df353b0065fe66016a0d2ed161890de1363da2e3766d88f98bdc11877298a0f067181a0ad7c2ab47ab5b0e260dfa11e2c6e4a317c19248958079ba0d97ddcce80fa733ce4cb187f6257068af932040c1fadb5270f5d6529401905aff691cd1f93aefbb12366f969c4b98b332c7728d8c0", 0xd2, 0x3f, 0x0, 0x1, r3}, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x1, 0x200, r3, &(0x7f00000043c0)="eb0bd6f3d2e30a15fa184d528372ba9f841cb36054e26a5554fc67db9b1067c60e1291d74f2fdcac00219196e218de2248f515eaebb6d892fcfc114304a95b35a53148c1939e12f5d0f9c7391004e6f83dfa6dd5657f05306a4823baae288b477ecd14a0c89241383f08a12dad2073b8411eb2ee5c1192b51666", 0x7a, 0x400, 0x0, 0x0, r3}]) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000044c0)={0x0, 0x800, 0x4, 0xba9}, &(0x7f0000004500)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004540)={0x5c00000000000000, 0x7, 0x1, 0x5, 0xb15d, 0x3, 0x7, 0xdd, r6}, &(0x7f0000004580)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000045c0)={r6, 0x14}, &(0x7f0000004600)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000004640), &(0x7f0000004680)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000046c0)={0xd38, 0x0, 0x2, 0x2000200000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004700)={0x2, r7, 0x10000, 0x6}) ioctl$sock_bt_hci(r3, 0x400448e4, &(0x7f0000004740)="f5b53fa1273eb1a7d526350c1c4100b11a83190d961786e08be758223643af0c1b260e6a1c74723d3db401a24807cef9bf42c88f03d3ea59f6cd0925b3dfa9d68786e444f76e1a70e5f8235db5") clock_nanosleep(0x1, 0x1, &(0x7f00000047c0), &(0x7f0000004800)) inotify_init1(0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000004880)=&(0x7f0000004840)) 2018/02/21 13:27:20 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={@common='ipddp0\x00', @ifru_flags=0x1}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="9cf0cfc2ac988a418b653b19ea4337e788f31076a8cb576f9f60f8e86050777f02862309e3cc68b6f7b411aa9166ee18695042fbd87271b5fa409e49b4e90b", 0x3f}], 0x1) pipe(&(0x7f0000000100)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)={0xa, 0xffffffffffff8001, [{0xc36, 0x0, 0x4}, {0x0, 0x0, 0x1}, {0x10001, 0x0, 0x10000}, {0x9, 0x0, 0x7}, {0xfffffffffffffff8}, {0x1ff, 0x0, 0x8}, {0x8, 0x0, 0x7ff}, {0x8, 0x0, 0x8001}, {0x2, 0x0, 0x20}, {0x2, 0x0, 0x18}]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x11c, {0x2, 0x1, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x100, 0x3ff, 0x101, 0xffffffff, 0x3, &(0x7f0000000200)=@common='syzkaller0\x00', 0x80000001, 0x7f, 0x401}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000002c0)={0x10001, 0x0, &(0x7f0000ffc000/0x3000)=nil}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000300)={0x7, 0x3f, [{0x9, 0x0, 0x2}, {0x8001, 0x0, 0x101}, {0x6, 0x0, 0xfffffffffffffc00}, {0x2c0c0000000000, 0x0, 0x80}, {0x6, 0x0, 0xfffffffffffffff7}, {0x7, 0x0, 0x3}, {0x1ff, 0x0, 0xffffffff}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000003c0)=0x0) sched_getscheduler(r4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000400)={0x4, 0x80000001, 0x5, 0x100000000, 0x2, 0x3f}) syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0x800) sendfile(r0, r1, &(0x7f0000000480), 0x1f) flock(r3, 0x0) recvfrom(r3, &(0x7f00000004c0)=""/224, 0xe0, 0x40, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000005c0)={0x0, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x1f, 0x6, 0x610, 0x540, 0x0, 0x118, 0x428, 0x238, 0x540, 0x540, 0x540, 0x540, 0x540, 0x6, &(0x7f0000000600), {[{{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x5, 0x8001, 0xffffffffffffff26, 0x7000, 0x10, 0x20}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x100000001, @ipv4=@loopback=0x7f000001, 0x3}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x9}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0x0, 0xffffffff, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="113794af4d2dceb7599487ecfd1ef7de", {}, {0xff}, 0x2f, 0x20ab, 0x2, 0x10}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@broadcast=0xffffffff, 0x39, 0x32, 0x10001}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0xff, 0x4, 0x2}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x4, 0x7fff}, {0x800, 0x1f, 0x45}}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x670) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000d00)=0x8000, &(0x7f0000000d40)=0x4) r5 = syz_open_dev$dspn(&(0x7f0000000d80)='/dev/dsp#\x00', 0x9, 0x80) r6 = syz_open_dev$evdev(&(0x7f0000000dc0)='/dev/input/event#\x00', 0x5, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000e00)) rename(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)='./file0\x00') ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000f00)=""/160) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000000fc0)={0x7b, 0x0, [0x5, 0xb0, 0x36, 0x6b]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001080), &(0x7f00000010c0)=0x4) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000001100)) pread64(r6, &(0x7f0000001140)=""/185, 0xb9, 0x32) 2018/02/21 13:27:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408400, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x6, 0x7ff}) fcntl$setpipe(r0, 0x407, 0x2a5b) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x5000, &(0x7f0000000100), 0x7, r0, 0xf}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x7, 0x5, 0x1}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000001c0)=""/185, &(0x7f0000000280)=0xb9) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000300)=0xf, 0x4) r1 = accept$netrom(r0, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x2, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x59, "3d86a8f4c61dd461427fc38c0468c753cfc904eb9789283d9ef7ce21a0b59f129dc92309276d21eb10691d6c4bd0c6f0d1e33bcffb56ae48bd195303a21f863536eb6b39b643287b608f0744dad1a597e231e25556be8571f3"}, &(0x7f00000004c0)=0x61) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xc4d, 0x7ff, 0x0, 0xfffffffffffffff9, 0x8000, 0x3, 0x0, 0x8, 0x4, 0x6, 0x9, 0xb927, 0x9aa3, 0x7, 0x3f]}, &(0x7f0000000640)=0x108) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000006c0)={0x4, &(0x7f0000000680), 0x2, r0, 0x1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000740)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x4, 0x9, @fr_pvc_info=&(0x7f0000000700)={0x5, @common='irlan0\x00'}}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000007c0)={0x8}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000800)={0x7, 0xd14, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000008c0)={r3, @in={{0x2, 0x0, @empty}}, 0x8001, 0x401}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000980)={0x8, 0x4, 0x5}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000a00)={0x8800000000000000, 0x3000, 0xffffffff, 0x8, 0x1b}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a40)={{0x2, 0x2, @empty}, {0x306, @random="ab87cd5f863b"}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r4 = accept$inet6(r0, &(0x7f0000000ac0)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000b00)=0x1c) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000b40)=""/163, &(0x7f0000000c00)=0xa3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000c40)) getpeername$unix(r0, &(0x7f0000000c80)=@file={0x0, ""/108}, &(0x7f0000000d00)=0x6e) readv(r1, &(0x7f00000022c0)=[{&(0x7f0000000d40)=""/108, 0x6c}, {&(0x7f0000000dc0)=""/131, 0x83}, {&(0x7f0000000e80)=""/190, 0xbe}, {&(0x7f0000000f40)=""/253, 0xfd}, {&(0x7f0000001040)=""/56, 0x38}, {&(0x7f0000001080)=""/253, 0xfd}, {&(0x7f0000001180)=""/222, 0xde}, {&(0x7f0000001280)=""/14, 0xe}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x9) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002380)=0x9, &(0x7f00000023c0)=0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002440)={0x2, &(0x7f0000002400)=[{0x70000, 0x9}, {0x9, 0x3}]}) 2018/02/21 13:27:20 executing program 2: r0 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='systemwlan0vboxnet0@\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c6707607eaaf5180abd268cc1c23ed6e12797c39714213451b4bf0d2eecca4021fac56253b47d69af018311cd9c85dac14d339c82ac5fbbe6176c97881bd9da030d06d0febfbb240ed5a6c770006ef1668979295329c5ac6c9a58d543b8f793f424e10f7415e8a5c260e631cc02e8119d1ec", 0x72, r0) keyctl$assume_authority(0x10, r1) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00000001c0)=""/135, &(0x7f0000000280)=0x87) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000380)={0xa9, &(0x7f00000002c0)="4e7de160bb2ac7f4f9cdbc21a896624ce3ee7d3e7c7cfd450c7b7f2612a0964b7b4eb5cd978a50c9b1e4d5a9bb77200d7f0db20c44d6cb6e66c1d393708e07ac4605c773931b414878d03fdad48b4e07a3c6de1ea6637849469c9b49e6f0fbd4012dd4ef0dd653266fc26ea836869d3e5c8310436dcd4d7c7859d0194997c744099b35bde6f5439e9a92d9995a9a1d8c352a6de95565fe05305998492305d24d75666e9b42f3314f3b"}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000003c0)={0x3}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000440)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) r5 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000840)=0xe8) r8 = getpgrp(0x0) sendmsg$nl_route(r2, &(0x7f0000003240)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000003200)={&(0x7f0000000880)=@newlink={0x2950, 0x10, 0x814, 0x1, 0x0, {0x0, 0x0, 0x0, r3, 0x10, 0x800}, [@IFLA_VFINFO_LIST={0x2930, 0x16, [{0x2600, 0x1, [@nested={0x10c, 0xd, [@typed={0x8, 0x1e}, @typed={0x18, 0x70, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @typed={0x24, 0x80, @str='//vboxnet0cpusetcpusetem0\x00'}, @typed={0xc, 0x15, @uid=r4}, @generic="ada9f76fa19d3d3d157d4d", @typed={0xc, 0x62, @fd=r2}, @generic="b893a7e6a49f32c071c8967b4ead7c2f45fd00282d0f492afbe84b02b26fa474c2fcf9169685bb773b4bbb58e027f4fd80d8810c0fc1964432454dc2b54eec7cebf4c10257920432906e28d5621817b49bffaabca8ff4e7942b3370b78764e3de254c4bd2d2760da5d5803c727560792b97602eb6145f3f950c1a8f1e0104056bfe79134085f41a07504303738873b7c723f6a00", @typed={0xc, 0x45, @pid=r5}]}, @typed={0xc, 0x42, @fd=r2}, @typed={0xc, 0x3f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="91a6605a2b6bf940624c002af129d46fdccd0382d74ca61ad59497b5ca7f5435813464953b1a02efd9b2e96ff8a20ff5da5e1edbbab912c35999b95bf3822391207b2d2f48936b5d6a777d8f5f1753cdf1d648889383479eacbfd3bb9d9e50d642ed137546", @nested={0x1fc, 0x92, [@generic="de119976878a6c46c6741d56f5b29218337322b2c22440a35bb730aa8e18a171ecf13918cfe5653113587bd6f29715be4c4f6dc85f6b91dc7ce69d5687c27d66938271b17dbc0698e9cf9b34844bc647c528168d220472a6facfac3150405e499e93df82d1004db81b6eec15f1528fe6aa05de82195946bdf20843d50095", @generic="27131ab7aefacc0757b8c399b6800c3a4e7e5a3413308868aea2eb67f17dc0ae6fc224d697bb4cd8b40d59ec0fa766ac008345439c5ad871e80350cc360ce640718e274b3e6196b7b639604a1f1c907b50a99a585bfb0362c81f5a332253c17a3b6545c929d00dd68d60a4240e8ca56a3df8f39f267555dd0d1355da2ad10859776d03b0416bcae9891c449e140779207c4fd78c05d78a80fb55ffe33c58bf9094", @generic="56ddd44b415bd0dd4e8a6a076840e694ff2b63323c858b1f1c93fd094e01dc6dd42e8dd6937d2212fefdc922eb6398a57a3cdf1af5de5ccbc97d0b9588dd657a9ff06767fc263e3583d1cc7274f6f89a869c4c63d717ec636b95431eb57e55d0573b9a81b0356b35daf38ac5694f6a224a6770cff2b8fdb7930742b42b2e8f9b8bd218199db6012c076681f0e5a849605309fbb7d99e5f48e0c97fbeb2cac7db3ff0e2490b4a8200250024d5706f4c08c16f2a435080641a6dc900c70dafbb7ff0c071b41b7a96860387e468", @typed={0xc, 0x7a, @fd=r2}]}, @nested={0x2274, 0x41, [@typed={0x10, 0x94, @str='vmnet1\x00'}, @typed={0x60, 0x18, @binary="0a919ec831233956488107ce783bbdc46cbd38b4474cc8d0bae7301c7b4150f1d36adc9dd82206f8232a70f3d5eb1dc447675291695a0f84e8331b7ddcdbbc62eb2212c10353374bd40f5de1b07fb83a9f89bb424b1e98a7"}, @generic="f4bebeab8cc5ddffb7afa5dfad0983782ae2938b7edec16234b8801f07bd2db341860d361acc2628e250406a273d487ddacd6acab950930d31cce7c6ce07428b510515cf677949ad0c256aa3ee8fb2d8c673859c35e42021fde3ea8de04a1732e7a14ce98b26fb028e7682fb14191b9a79034e4567e3ceb07828205707e28804c435532aff6c296c1043e76630a361745f2a69f7b3026c9b1eb233edc58f14e115a0c5cbe558e77f49e8fbb6334335033d853281d9b0658ca22afa4293896ad4c848b4a0028d968e458bd4ac6cf4c973d586b83a4490f9", @typed={0xc, 0x1e, @uid=r6}, @generic="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", @generic="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@typed={0x20, 0x6c, @str='systemwlan0vboxnet0@\x00'}, @generic="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{0x194, 0x1, [@generic="d2150026f7794386acdcb33dc06a76a0e12b", @nested={0x11c, 0xd, [@generic="b931576d778baed1a201bd42c046bdcd714f2725281e95f085d021277d3fabb965f762a3b602fd6c3054d6da014584be7172dbf8a97a5f8adb0f515c06a10a1d31", @typed={0x8, 0xc}, @typed={0xc, 0x59, @uid=r7}, @typed={0x8c, 0x7b, @binary="df07bef509b9270361e2d7a637a45dbd9c44c15e43a4f51b8aba5590e3f8b96299d9375c5e57462e25eafde5b56405f15ca43de91a927269569ce373a64268e4aaf0d3399c88ac18cf4cc8de90c64bbff5bd63c6539849c66b093c4c5e94dcaa7ba6a380b4fc53d5b4687f1991498120749a2699b987ea7d93dfb223218163765649"}, @generic="fd5f890c104419215d5c187c26e76c3fbad8756a61f6c7d953f280e5f9b732028f0d9c3b98a29e6981cbed85de62c632e5aba210c8"]}, @generic="cefdec4d021c851cd9c4ad", @generic="16b2911651f567ac7278c07b5f991fa74a928c86bf34e05b89bfcbbf0652a95dce69c82db4c19d99ddbe7dcebd44d6674513ed08a8c1ba99dd284402cd0bfe59bdbe03e88a334f3517d57f872feff9c9f9519c57ec99"]}, {0x198, 0x1, [@nested={0x194, 0x3a, [@typed={0xc0, 0x5, @binary="ae7b5d20806c28dc3b3fdc2d1a83561bc9c9c555eb3c12a20cdb8d4867259eefd17f39ee2aeb753573b8010eed54b01780994df731abc588a0a579a136fc6e5e297eed66d0e82388c361bb1ab1d6e36e8942bd09522b3eb9b650baf025c080c8a006ecc9b5a246979a30bc05571b9f6e769ed40a08c1e1e20041fe17ba819cc63c895b8e60b79c3183f06b7918bc39b8876f8cbdb5e3dda36d02474072f9dfcfc3dd433b4df297037a191334fe0f3351e73f94bc18"}, @typed={0x10, 0x19, @str='user\x00'}, @generic="888c78a2d083", @typed={0x18, 0x93, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x8, 0x3}, @typed={0xc, 0x7f, @pid=r8}, @typed={0x1c, 0x5d, @binary="a074b64ca44cbe4c559fc9da93d1a3d001"}, @typed={0x70, 0x8a, @binary="d77d17f0620234165c70b1495e6c50261ba7a8f9839bd10192addad0769e53afb2f3bc75b5d8b1873ca9815a07137a6d58cdb66fad1250cdced8edc95317beeec0fe00fbab13a5359ee4fc1f3465e0f8f91c514c1ebc167e81d75de6f0b1c2bae1f307bf654013"}]}]}]}]}, 0x2950}, 0x1}, 0x40800) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000003280)=r2) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000032c0)=r2) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000003300)=0x7) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000003340)={0x103ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) lstat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r9) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000003440), &(0x7f0000003480)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r2, 0x0) open_by_handle_at(r2, &(0x7f00000034c0)={0xa8, 0x5, "6115d74c7e90b8a522d7f2ae44ffc119bd6e018ed41b7399d391bc853df027302972949afbe34a31bd0f1018021001e8be5408bdaef41db033300e8d22074814902d7f79a90918caf66e9b150989c7c6509750b8d7abbf89679c8b7ee7ca9c8b3b49a88cb4f48f5ff5de0672d2628c55b797ecd9ceafe5f07e22762cbc2bcfb0f62ff71969938f361fc2b6f7aede36fc7b3e4cdb21bd4fdfc19e5d0a90621bba"}, 0x40) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000003580)={@empty, 0x0}, &(0x7f00000035c0)=0x14) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003600)='/selinux/create\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000003640), 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000003680), &(0x7f00000036c0)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003700)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x0, 0x0, 0x2, 0x80, 0xa0, 0xcd5ab67e94a6cff0, r10, r4}, {0x1f, 0x9, 0x80000001, 0x1, 0x3ff, 0x4, 0x5, 0xaae}, {0x8, 0x7, 0x6, 0x4d}, 0x5, 0x9, 0x0, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x1, 0x8d, 0x7ff, 0x1800, 0x40}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003800)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003900)=0xe8) 2018/02/21 13:27:20 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101, r1}) r2 = accept(r0, &(0x7f0000000440)=@l2, &(0x7f0000000480)=0xe) r3 = semget(0x1, 0x2, 0x20) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000004c0)=""/31) msgget(0x0, 0x20) r4 = accept(r0, &(0x7f0000000500)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000540)=0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x29, 0x1, @tid=r5}, &(0x7f0000000640)) r6 = semget(0x2, 0x5, 0xa) capget(&(0x7f0000000680)={0x0, r5}, &(0x7f00000006c0)={0x1, 0x1, 0x10000, 0x27, 0xff, 0x6}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000700)) sendmsg$can_raw(r2, &(0x7f0000000840)={&(0x7f0000000740)={0x1d, r1}, 0x10, &(0x7f0000000800)={&(0x7f0000000780)=@canfd={{0x0, 0x0, 0x7, 0x5}, 0x29, 0x2, 0x0, 0x0, "e91b6915c0a8dff50abd7a72c9485ee7a644bfe83738b80e896062a04890a78943c5128c1a038a313c22e99f0dbbd01be953e8abd63ba121b7c623d3ac2db8e2"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x200400c1) r7 = accept(r4, 0x0, &(0x7f0000000880)) semctl$SEM_INFO(r6, 0x2, 0x13, &(0x7f00000008c0)=""/101) syz_open_dev$binder(&(0x7f0000000940)='/dev/binder#\x00', 0x0, 0x800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000980)={0x1, 0x200}, 0x2) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r8, 0x40087703, 0x1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000a40), &(0x7f0000000a80)=0xb) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000ac0), 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000b00)=""/112, &(0x7f0000000b80)=0x70) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in6={{0xa, 0x3, 0x7, @empty, 0x1f}}, 0x5, 0x5, 0x6, 0xffff, 0x8}, &(0x7f0000000c80)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000cc0)={0x2, 0x3ff, 0x8008, 0x7c00000000000000, 0xc1a3, 0x100000001, 0x2b8, 0x7, r9}, &(0x7f0000000d00)=0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000d40)) accept4$packet(r7, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000dc0)=0x14, 0x800) accept4$alg(r7, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000000e00)=""/37, &(0x7f0000000e40)=0x25) 2018/02/21 13:27:20 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000300)={0x8001, 0xcf, 0x80000001}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x3f}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r3, 0x3f}, 0x8) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@int, &(0x7f0000000480)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000004c0)={{0x3800, 0x7}, 'port1\x00', 0x61, 0x40004, 0x7ff, 0x6, 0x7, 0xffffffffffff0000, 0x8000, 0x0, 0x2, 0x2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)=0x52, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x4, 0x201, 0x7, 0x7f, r3}, &(0x7f0000000600)=0x10) alarm(0x65d4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000640)=0x823, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000680)=0x19, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000700)) lremovexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@random={'osx.', '\x00'}) execveat(r2, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000800)='\x00'], &(0x7f00000009c0)=[&(0x7f0000000880)='/selinux/checkreqprot\x00', &(0x7f00000008c0)='\'*\x00', &(0x7f0000000900)='osx.', &(0x7f0000000940)='userppp1\x00', &(0x7f0000000980)='vboxnet1vboxnet0\x00'], 0x1800) chdir(&(0x7f0000000a00)='./file0\x00') bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000a40)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000a80)=0x7, 0x4) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000ac0)=0x7, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000b00)={0x70000000, 0x5, 0x2, 0x4}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000bc0)={0x54, &(0x7f0000000b40)=""/84}) socket$alg(0x26, 0x5, 0x0) 2018/02/21 13:27:20 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) migrate_pages(r0, 0x100000000, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x1ff) ptrace$cont(0x7, r0, 0x8, 0xb5) r1 = inotify_init() fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='ppp1ppp1/!eth1md5sumvboxnet1(&\x00', 0x1f, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10800) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$setown(r2, 0x8, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@dellink={0x30, 0x11, 0x8, 0x6, 0x0, {0x0, 0x0, 0x0, r3, 0x40000, 0x2100}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4}, @IFLA_GROUP={0x8, 0x1b, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) r4 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x80000001, 0x202002) fcntl$setown(r2, 0x8, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)={r5, 0x1c, "4ec39f5eb80be078a9f6d63923d85b5a521c22b1d0aea152786bbb08"}, &(0x7f0000000540)=0x24) r6 = inotify_init1(0x8df2cfa3c507b1f9) ioctl$int_in(r2, 0x5421, &(0x7f0000000580)=0x5) get_thread_area(&(0x7f00000005c0)={0x0, 0x20101000, 0x4000, 0x1, 0x401, 0x400, 0x4, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x552}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000640)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000680)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00000006c0)=0x101) getsockname$ax25(r4, &(0x7f0000000700), &(0x7f0000000740)=0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000780)=0xffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000007c0)={{0xa, 0x2, 0x8fc, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x0, 0xfffffffffffff801, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}, 0x0, [0x1, 0x2b85da3, 0x1, 0xfffffffffffffbff, 0x100000001, 0x1ff, 0x0, 0xff]}, 0x5c) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000840)={0x2}) socket$nl_generic(0x10, 0x3, 0x10) getsockname$ax25(r4, &(0x7f0000000880), &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000900)=0xf4a, 0x4) fallocate(r1, 0x2, 0x7, 0x5) getsockname$llc(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x10) inotify_add_watch(r6, &(0x7f00000009c0)='./file0\x00', 0x100) 2018/02/21 13:27:20 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000340)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000380)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x2, 0x1, 0x4, 0x800, 0x77}, 0xc) userfaultfd(0x800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r4}, 0x14) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000540)=0xffffffff, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000580)={'vcan0\x00', r4}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x806e}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r6, 0x29de}, &(0x7f0000000680)=0x8) bind$can_raw(r2, &(0x7f00000006c0)={0x1d, r5}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/create\x00', 0x2, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x6c71, 0x4000) r9 = accept4$llc(r8, 0x0, &(0x7f0000000780), 0x800) r10 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f00000007c0)) accept4$ax25(r2, &(0x7f0000000800), &(0x7f0000000840)=0x10, 0x80000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000880)={0x2, r1}) r11 = dup2(r10, r10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000008c0)={{0x3, 0x0, 0x401, 0x3, 0x2b}}) ioctl$EVIOCGBITSW(r11, 0x80404525, &(0x7f0000000900)=""/44) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000940)={r7, 0x20000}, &(0x7f0000000980)=0x8) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00000009c0)=0x9) setsockopt$sock_int(r11, 0x1, 0x2, &(0x7f0000000a00)=0xa6, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r8, 0xc008551a, &(0x7f0000000a40)={0x6, 0x10, [0x401, 0x8, 0x9, 0x8000]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000a80), 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000ac0)={r12, 0x73, "bfdf26a70b89e4f9d1b7884e8e11f5afbf18177eb52898dd1559852608ec8f9d6f4979c6a6f848038898281d7386786dddf91902d6843fac4616a7f3300318a38eb24e15588ba48abc55b442ef3300b74a5f7fb49342c0ee941e8e69cac642febde09dbea842b55c3a5c1bb5cd28d1016c5c45"}, &(0x7f0000000b40)=0x7b) [ 39.119637] audit: type=1400 audit(1519219640.020:9): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syzkaller-shm628735590" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 39.188300] audit: type=1400 audit(1519219640.088:10): avc: denied { sys_admin } for pid=4201 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.222366] IPVS: ftp: loaded support on port[0] = 21 [ 39.280123] audit: type=1400 audit(1519219640.179:11): avc: denied { net_admin } for pid=4206 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.283997] IPVS: ftp: loaded support on port[0] = 21 [ 39.342959] IPVS: ftp: loaded support on port[0] = 21 [ 39.386711] IPVS: ftp: loaded support on port[0] = 21 [ 39.455269] IPVS: ftp: loaded support on port[0] = 21 [ 39.537454] IPVS: ftp: loaded support on port[0] = 21 [ 39.648726] IPVS: ftp: loaded support on port[0] = 21 [ 39.766075] IPVS: ftp: loaded support on port[0] = 21 [ 40.523309] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.643303] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.752683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.798959] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.005531] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.078397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.280729] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.300312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.078691] audit: type=1400 audit(1519219643.979:12): avc: denied { sys_chroot } for pid=4206 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:27:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='system&cpusetkeyringsystemsystemposix_acl_accessnodev](\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000001740)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/68, 0x44}, {&(0x7f0000000280)=""/78, 0x4e}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000480)=""/223, 0xdf}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000001800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000001ac0)=[{&(0x7f0000001840)=""/67, 0x43}, {&(0x7f00000018c0)=""/55, 0x37}, {&(0x7f0000001900)=""/64, 0x40}, {&(0x7f0000001940)=""/159, 0x9f}, {&(0x7f0000001a00)=""/191, 0xbf}], 0x5, &(0x7f0000001b40)=""/8, 0x8, 0x80}, 0x8000}, {{&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002ec0)=[{&(0x7f0000001bc0)=""/64, 0x40}, {&(0x7f0000001c00)=""/211, 0xd3}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/53, 0x35}, {&(0x7f0000002d40)=""/127, 0x7f}, {&(0x7f0000002dc0)=""/174, 0xae}, {&(0x7f0000002e80)=""/23, 0x17}], 0x7, &(0x7f0000002f40)=""/86, 0x56, 0x9a}, 0x200}, {{&(0x7f0000002fc0)=@sco, 0x8, &(0x7f0000004040)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/47, 0x2f}], 0x2, &(0x7f0000004080)=""/247, 0xf7, 0x3}, 0x7}, {{&(0x7f0000004180)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000004240)=[{&(0x7f00000041c0)=""/32, 0x20}, {&(0x7f0000004200)=""/50, 0x32}], 0x2, &(0x7f0000004280)=""/104, 0x68, 0x3f}, 0x1}, {{&(0x7f0000004300)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000004580)=[{&(0x7f0000004340)=""/207, 0xcf}, {&(0x7f0000004440)=""/85, 0x55}, {&(0x7f00000044c0)=""/75, 0x4b}, {&(0x7f0000004540)=""/4, 0x4}], 0x4, 0x0, 0x0, 0x1}, 0xdd0a}, {{&(0x7f00000045c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000006a00)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/147, 0x93}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/210, 0xd2}, {&(0x7f00000067c0)=""/191, 0xbf}, {&(0x7f0000006880)=""/118, 0x76}, {&(0x7f0000006900)=""/223, 0xdf}], 0x7, &(0x7f0000006a80)=""/157, 0x9d, 0x400}, 0x4286}], 0x7, 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006d00)={0x0}, &(0x7f0000006d40)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006d80)={r2, 0x7, 0x5, 0xc5dc, 0x2e99c0000, 0x8}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008e6ff8)) r3 = getpgrp(0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101080, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000000c0)=0x950, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000006dc0)=0x100000001, 0x4) perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0x7ff, 0x1ff, 0xffffffff, 0x100000001, 0x0, 0x0, 0x10801, 0x1, 0x81, 0x100000000, 0xffff, 0x3, 0x6, 0x7ff, 0xfffffffffffffffc, 0x5, 0x0, 0x10001, 0x100000000, 0x4, 0xffffffffffff49bf, 0x10001, 0x3, 0x1a1, 0x8000, 0x0, 0x80, 0x100000001, 0x3, 0x99, 0x22, 0x10001, 0x0, 0x7fff, 0x10001, 0xfff, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0x1}, 0x40, 0xffffffffffffffff, 0x5, 0x3, 0x4, 0x5a4f, 0x6}, r3, 0xc1bf, r0, 0x2) syz_emit_ethernet(0xea, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[{0x6, 0x75e7, 0x8, 0xebb3}, {0x3, 0xff, 0x40, 0x6}, {0x2, 0xfffffffffffffffb, 0x9, 0x7fff}, {0x75, 0x5, 0xfffffffffffffff8, 0xec60}], @ipv4={{0x31, 0x4, 0x40, 0xffffffffffffffff, 0xcc, 0x3, 0x9, 0x9, 0x2e, 0x0, @broadcast=0xffffffff, @empty, {[@lsrr={0x83, 0x1f, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr, @rand_addr=0xfffffffffffffffb, @loopback=0x7f000001, @rand_addr=0x1, @broadcast=0xffffffff]}, @ssrr={0x89, 0x1f, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x2f, 0x7, [{0x1, 0x12, "cb169580c8235d7a6c0aea87db2aa3b2"}, {0x7, 0x6, "50917549"}, {0x7, 0x11, "69d2cc09c5b1d7cdac90cb54542451"}]}, @timestamp={0x44, 0x38, 0x3, 0x3, 0x8, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x1ff}, {[@loopback=0x7f000001], 0x401}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@multicast2=0xe0000002], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8}, {[], 0x4}]}, @lsrr={0x83, 0xb, 0x9, [@loopback=0x7f000001, @loopback=0x7f000001]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x3, 0x100000000}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0xc5, 0x288, 0x95d, 0xd9f]}) 2018/02/21 13:27:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendto$inet6(r0, &(0x7f0000467fc8)="fd", 0x1, 0x0, &(0x7f0000a5a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x3da, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f0000209ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000008da4)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) [ 43.389442] sctp: failed to load transform for md5: -4 [ 43.395461] syz-executor1 (5193) used greatest stack depth: 16848 bytes left 2018/02/21 13:27:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000080), 0x8}) 2018/02/21 13:27:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000180)=""/78, 0x4e) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x8, 0x1f, 0xc00, 0x6, 0x0, 0x0, 0x10008, 0x3, 0x6, 0x7, 0x6e51, 0x4, 0xc0, 0x5, 0x81, 0x0, 0x7, 0x3, 0xdba7, 0x3, 0x1, 0x1, 0x50000, 0x8001, 0x8, 0x3f, 0x5, 0x9, 0x101, 0x5, 0x8, 0x100000001, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff8, 0xffffffff80000000, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x8800, 0x40, 0x9, 0x7, 0x0, 0xaaba, 0x913}, r1, 0x6, r0, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000200)={0x6, 0xffffffffffffff62, 0x1ff, 0x0, 0x20, 0xfffffffffffffffe, 0x0, 0x4, 0x6de7, 0x9, 0x200, 0x1, 0x0, 0xc5, 0x20, 0x9, 0x400, 0x2, 0x8}) write$selinux_validatetrans(r2, &(0x7f00000001c0)={'system_u:object_r:mail_spool_t:s0', 0x20, 'system_u:object_r:ping_exec_t:s0', 0x20, 0x32, 0x34, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x74) connect$rds(r2, &(0x7f0000000240)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0xfffffffeffffffff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x65}, @in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xcc) 2018/02/21 13:27:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000070000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000483000)={0x0, r0}, &(0x7f000042c000)) futex(&(0x7f000090fffc), 0x0, 0x0, &(0x7f0000f80ff0), &(0x7f00007a8000), 0x0) 2018/02/21 13:27:24 executing program 2: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000901000)={0x0, 0x0, &(0x7f00003b8fe0)=[], 0x12f, &(0x7f0000ee3e28)=[]}, 0x200408d0) 2018/02/21 13:27:24 executing program 1: r0 = request_key(&(0x7f0000a1e000)='encrypted\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ed8000)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x80000001, 0x7ff}, 0x1, 0x7, 0x1, {0x1a809549}, 0x3, 0xdb21}) 2018/02/21 13:27:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="7109f017c7d4", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0100d8", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x36, 0x100) mq_getsetattr(r0, &(0x7f00000000c0)={0x7, 0x200, 0xffffffffffff6ae7, 0x4, 0x7fffffff, 0x2, 0x8000, 0x3}, 0x0) 2018/02/21 13:27:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common='ip6_vti0\x00', 0x0}) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="ce45655360a819e8f3d629ac1d6b3e13", 0x10) sendmsg$nl_route(r0, &(0x7f00001c0fc8)={&(0x7f00006f1000)={0x10}, 0xc, &(0x7f0000972ff0)={&(0x7f0000f44000)=@setlink={0x2c, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1}, 0x0) getdents64(r0, &(0x7f0000000000), 0x0) r3 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) connect$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x1f, 0x0, 0x9, 0x6, 0x10000, 0x70}, 0x3}, 0xa) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000140)=""/232) 2018/02/21 13:27:24 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4080, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7ca, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xed, 0xf8, &(0x7f0000000080)="024829bd689376a119830480d8ef92fdfed218176f2e584e1689e3c21aff05aef093ff3d00b748c43e9795ed475ca666c3f6db7b99adce924db10d90da92cb4cca486dd705d9a00f65a42c7f2cae0a5c980c488d5130e03675ca157f9aaff29d5fdfd92d828e2f504ce58069d98df2c226873d93b366371d6118bdc903de12fb8dcad80820d1156dc9badf70c76b80abe313cc7e1d347816fd877183139ad08e92f5122e27cd0073e7b6536fe347014a4869e66ab318398369619a434579010601524b0cdd9644e688c73703310654a961d72f8a75bfbdf9c212e38cc977d97d389c518dc71b5ca5a3a1065a75", &(0x7f0000000180)=""/248, 0x9, 0x80000001}, 0x28) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x4002) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) [ 43.636617] audit: type=1400 audit(1519219644.536:13): avc: denied { create } for pid=5262 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:27:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000020ffd8)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/21 13:27:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x3000, 0x6000, 0x6, 0x3, 0x4}) fchmod(r0, 0x0) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x54, 0xfff, 0xe00000000000, {0x400000, 0x3}, {0x39fe, 0x9}, @cond=[{0x4, 0x9, 0x1829, 0x5, 0xb16b, 0x1}, {0x9, 0x7, 0x0, 0xfffffffffffffffc, 0x3, 0x10fa}]}) io_setup(0x1004000000, &(0x7f0000000040)=0x0) io_submit(r1, 0x3, &(0x7f0000001300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x4e, r0, &(0x7f0000000080)="cc7e01269093136e96cf29f9fe42e67f4475f25a97a75c8746ac153586236cf10ca48ae3ba67f91c1f7b71595e3a33965b1cf50a8ceed569bf912ba41cd729b5ede9b485c33ad47d09b2b0a55c1cb265c9e2265c21c4a1639020c908e5b4748032fca36b185ed90bae476a87b59580fd786d7749d60d640068e2168b8e54441d4266130c36c98a78986032bd7696c4e4d84811a09a0dedfbce448fc0d530d9841449e28a0864616a502a3eafda2ea644c69ce049b5357952ca42e5a8a7fc6fad57f897d162c5f0b7534e342daf438ac98f8cc9ae80f8506be759a8e7d638f8f6da05765ead4f924d954d766d7f30380f9e39fc56598f", 0xf6, 0x1, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f00000001c0)="00cfacd85166703d86505b7e3ef54c334de7d4d2d883da0c69daecf270ca7171a9aa0a9d42e4804df2b7fa19f4a217d7775c8b835a754159bae48cd42b7a846010a67ed1c1c41800823dac2231780238677b33f1071aba77a67cdc2f7582558cf60f315fc0cde05f3476ad237c4301825ad42d80348c4acb71603170eddb02a750d38b146d1ff9f5d0cff81d00409af6d8405402459823520f", 0x99, 0x4, 0x0, 0x1, r0}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000002c0)="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", 0x1000, 0x3, 0x0, 0x0, r0}]) 2018/02/21 13:27:24 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x20000000000004, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/21 13:27:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) readahead(r0, 0x8, 0x5) 2018/02/21 13:27:24 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/21 13:27:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = memfd_create(&(0x7f0000000040)="070300", 0x80002) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/02/21 13:27:24 executing program 4: getrusage(0x1, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000003c0)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) [ 43.760079] audit: type=1400 audit(1519219644.660:14): avc: denied { dac_override } for pid=5275 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:27:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x120, 0x120, 0x210, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x120, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @common='erspan0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000480)) [ 43.871272] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not filter [ 43.883774] audit: type=1400 audit(1519219644.702:15): avc: denied { setattr } for pid=5294 comm="syz-executor1" name="smaps" dev="proc" ino=14836 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 43.885305] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not filter 2018/02/21 13:27:24 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x1fffc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x6b, 0x3fffc00000000, 0x7ff, 0x7fffffff, 0x3}, 0x14) sync_file_range(r0, 0x4, 0x0, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0x46, 0x8, 0x1}, 0x10) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000180ff8)={&(0x7f0000000100)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/02/21 13:27:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0xfb) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) 2018/02/21 13:27:24 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000c89fba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) 2018/02/21 13:27:24 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440)=[], 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) fcntl$getown(r0, 0x9) 2018/02/21 13:27:24 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000003ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80801) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x400}, {r0}, {0xffffffffffffffff}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x80}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) 2018/02/21 13:27:24 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fff, 0x9, 0x1e35, 0x40008000000, 0x3ff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x5, 0x1, [0x7fff]}, &(0x7f00000000c0)=0xa) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 13:27:24 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x1) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x800, 0xff}) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/21 13:27:24 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b7c000)='net/arp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000050dff8), 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00002b3fe0)=[], 0x0, &(0x7f0000c65000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f00008e1000), &(0x7f0000abc000)}}], 0x58}, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x10f006, 0x1001, 0xfffffffffffff993, 0x1, 0x9}) [ 43.909244] audit: type=1400 audit(1519219644.713:16): avc: denied { prog_load } for pid=5297 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 43.940162] audit: type=1400 audit(1519219644.727:17): avc: denied { net_raw } for pid=5301 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.989947] audit: type=1400 audit(1519219644.890:18): avc: denied { dac_read_search } for pid=5326 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.029716] atomic_op 00000000e88f950f conn xmit_atomic (null) 2018/02/21 13:27:25 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/99, 0x63}], 0x7, 0x0, 0x0, 0xffffffffdb2764a8}, 0x2022) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000500)={0x3, 0x5}) accept$llc(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) fgetxattr(r1, &(0x7f00000005c0)=@random={'btrfs.', 'cpusetproc-\x00'}, &(0x7f0000000600)=""/219, 0xdb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000540)="b0dbbb1a8c30407a9d9f623279963653855b1e5e7ba7a4ee42df9752079b85f92aa7f4473e583121dd09761e568fee405bc81142ede3859a7d251cd19a7318d053b9b0d71515adc5fed8de983e8b13a6357fa1aa033d5dba06b78a42b0a62b39633b99fa1b46ee09c696748ec4bf10b62e533de194742e296d9453266efaab7d69b7833c87f6ea2d731943d380c97cb3b929524047fce97dca11dc2d5114cadf43fe7ebf015c7de34f420d356f8492c5df3883918b805d", 0xb7) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000680)={{0x3f, 0x7, 0x3, 0xc2d8, "5399b5e2a6053014ed3a3c7f7b38692b4021873b743c7fb7e31b288227d4281f2bfed171592d577e2c447489", 0x4}, 0x0, 0x0, 0x6, r2, 0x1, 0xda, "1ff8d7f50e5487540b7de65885d61ceadbbf27f77a294136bc5a0c1bdf6ebed7bc9b4176fe5bea4368f94142e58358a7c379668a0af0cccaa0f5a42a6b442371", &(0x7f0000000640)='bdevsecurity^*cpuset/vmnet1}\'\x00', 0x1e, [], [0x1, 0x6, 0x24e9, 0x2]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/21 13:27:25 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f00000001c0), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff]}, 0x2, 0x2be7, 0x3, 0x8000, 0x4, 0x8, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', {0xff}, {0xff}, 0x0, 0x48}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, 0xffffffff, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x6, 0xaa4e, 0x5, 0x4, 0x4, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ac80c6726d0f8d0439405c94941af002", {0xff}, {0xff}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @rand_addr=0x9, @multicast2=0xe0000002, 0x5, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0xfffffffffffffffc, 0x7fff, 0x6, 0x8, 0x3ff, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x28}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, 0xc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000075d000)={0x79}) 2018/02/21 13:27:25 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x80000001, 0x8000, 0x0, 0x9, r1}, 0x10) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000d2aff8)) 2018/02/21 13:27:25 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4000000, 0x40000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b80ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/21 13:27:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x2, 0xe8, @loopback={0x0, 0x1}, 0x2}}}, 0x8c) 2018/02/21 13:27:25 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x8, 0xffffffffffffff7f, 0x5}) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x10000025, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0x1da}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/21 13:27:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000000002, 0x0) sendmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=[]}}], 0x3a7, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/21 13:27:25 executing program 2: chroot(&(0x7f0000000080)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x600, 0x1, 0x7fffffff, 0x2, 0x9, 0x56}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='^+]*selinux\x00', 0xfffffffffffffffe) restart_syscall() 2018/02/21 13:27:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x4800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) recvfrom$llc(r1, &(0x7f00000000c0)=""/97, 0x61, 0x0, &(0x7f0000000140)={0x1a, 0xf5, 0x3, 0x6, 0x200, 0x286b000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/6}) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/02/21 13:27:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0, 0x1}], 0x1, 0x106) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') fcntl$setflags(r1, 0x2, 0x1) 2018/02/21 13:27:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) connect$inet(r0, &(0x7f00009a1ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x14) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) writev(r0, &(0x7f00002f7ff8)=[{&(0x7f0000bddfcc)="b3", 0x1}], 0x1) 2018/02/21 13:27:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) socketpair(0x11, 0x80000, 0x6c5b, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x7, 0x401, 0x7, 0xfff, 0x3, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde49f)=0x19) 2018/02/21 13:27:25 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0xfffffffffffffffe, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x3, 0x1e, 0x1, 0x7f}, 0x7ff, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x3f, 0x6, 0x200, 0x4, 0x1}) [ 44.137334] audit: type=1400 audit(1519219645.038:19): avc: denied { map } for pid=5362 comm="syz-executor2" path="/selinux/checkreqprot" dev="selinuxfs" ino=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/21 13:27:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x804000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) read(r0, &(0x7f0000000040)=""/34, 0x22) 2018/02/21 13:27:25 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) close(r1) 2018/02/21 13:27:25 executing program 5: r0 = eventfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) poll(&(0x7f0000000fd8)=[{r0}], 0x1, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x719, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x19c, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x796f704a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x6b, @empty, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1d98e98d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0xf4) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/02/21 13:27:25 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet(0x10, 0x3, 0x200) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002500030007fffd946fa283b70a00004003000000031d8568f0ffffff00000008", 0x24}], 0x1}, 0x0) 2018/02/21 13:27:25 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x810, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000000)) 2018/02/21 13:27:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x40) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/9, 0x9, 0x40000021, &(0x7f00000000c0)={0x4, 0x8, 0xc12, "6c6047711ca4", 0x9}, 0x10) 2018/02/21 13:27:25 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0x0, 0x7, 0x5}, {{0x77359400}, 0x7ff, 0x5637ddb9}, {{0x0, 0x7530}, 0x8001}, {{0x0, 0x7530}, 0x4000006, 0x0, 0x10001}, {{0x0, 0x7530}, 0x5}], 0x78) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/21 13:27:25 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) semget(0x2, 0x4, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40000) sendfile(r3, r2, &(0x7f0000000ff8)=0x53, 0x7f) 2018/02/21 13:27:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 2018/02/21 13:27:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x804000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) read(r0, &(0x7f0000000040)=""/34, 0x22) 2018/02/21 13:27:25 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r2, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4, 0x5}, &(0x7f0000000180)=0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="03f7e4cdc9533b3249296c3f10385b85ccf047af7b1262b7c28544746763da04622c1dd0e6922adae552b72dcde64e771912b4f976b4de1e9e4af5559442702f7e8368cf2cc55a3c177ff5f7bea2c57f82e1c8da6a16ac0c78298842a6a958642e69134d480742d496dca2d6a4a79dfbbe7a01ee2fcb09bd206a43fe48be32ee28c95da78cfc808916111dc9f5188eb49877aa9d7b0d8372d91f1b8a208c92fecbd096057899", 0xa6, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000200)="f57c689a0299dc6d078a6d49d74d890a546980cc69b0705b7e5a44fc21dec984c40a3e879ada7cbec91e0d9cc7c31175f5e89266168ec02f96e6cc3985010a80fb862f737a866dd0cbe0f41f5ad67ba8452843b5ce4b5eb166ea3be4395b557f2481ba0c0cd744ee2b7419dde86e6a5b9039a541ce4f1c80bafa3e886e493b432efdf11c207707baa42a8f0af8c6e8d3bf58220833921346cb4523a81d9e091ba12e84486939b8b28f8030c1e8053fbdff21168a21e87d95a91a735541cfa14ff6fdbcbadd3828e2d63ef4b7a36a86cb761ebff3f8746ef32856e40b894c02b50394", 0xe2) r7 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r6, r7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000002c0)=0xb, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000300)={0x6, 0x6, 0x8, 0x6, 0x200, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000040)={0x1, 0x9, 0x7, 0x7ff, 0x11}) 2018/02/21 13:27:25 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000587000)={0x4, 0x0, [{0x0, 0xffffffffffffff77, &(0x7f00000f2000)=""/175}, {0x0, 0xc8, &(0x7f000082b000)=""/200}, {0x0, 0xe3, &(0x7f0000ea7f1d)=""/227}, {0x0, 0x82, &(0x7f00000b9f7e)=""/130}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/02/21 13:27:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000000)=0x4b) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x105000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000000c0)="0c25632c1504cb88855b4dd1c90b8c3fda4665d272f333863a85c0830fb0e70dc54214d6177682725561cd429415b3c457e455f5d00b41e441f38a9688836b4dc8b22796d7e91182f72c2758a4517c12c73297a9c7576360d103e308f31cd69126d8", 0x62) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x800) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) recvfrom$inet(r2, &(0x7f00000000c0)=""/65, 0xfeaa, 0x2020, 0x0, 0x284) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x4) 2018/02/21 13:27:25 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) [ 44.348958] audit: type=1400 audit(1519219645.249:20): avc: denied { map } for pid=5405 comm="syz-executor0" path="/dev/vhost-vsock" dev="devtmpfs" ino=9040 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/21 13:27:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x1, 0xc55}, {0x0, 0x64}, 0x100, 0x6, 0x1}) 2018/02/21 13:27:25 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000001fa0)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea"}, 0x60) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) 2018/02/21 13:27:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df0ffc)=0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4000000040000000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x113003, 0xc000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getgid() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x618, 0x9}, {0x84, 0xfffffffffffffff8}, 0x87, 0x4, 0x207}) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) [ 44.400637] audit: type=1400 audit(1519219645.301:21): avc: denied { write } for pid=5436 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/21 13:27:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5d) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) setns(r0, 0x4000000) 2018/02/21 13:27:25 executing program 2: r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='bridge0\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x35, "468316fd4bab0bb96dddeeb53fa4dfe94b934a68945505fbe5527ffa43c8ed94373c6e4aeffa2336d7031c6b29eefdebeec80cd690"}, &(0x7f0000000640)=0x3d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000800)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x26, "19b8bd95ffd6cdd1471b74e26d1cffa2e82896fd7061400636b4060f62ecded9cc2965aabc2f"}, &(0x7f00000008c0)=0x2e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=0x0, &(0x7f0000000940)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={0x0, 0x8, 0x9, [0x3ff, 0x1ff, 0x900, 0x4, 0xfffffffffffff801, 0x0, 0x9, 0xfffffffffffffffd, 0x1]}, &(0x7f00000009c0)=0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x658}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0x8) fallocate(r0, 0x0, 0x3ff, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}, 0x1, 0x7fffffff, 0x100, 0x8}, &(0x7f00000010c0)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r7, 0x3}, &(0x7f0000000080)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)="603007c3d7925227caa374ef151dedfde1f26c325bb20e0d106052f90b7fcb7a434fcb9dd907d2cb8d91a5b3c59c50ae1e0ceab4e7bcffa4f031cc298f0db96b6997f4b128d24d4c2cc3d3b1208523480d94d32f63859d6cce7bec5b0a49990ed11aad04a01a6cbd907ffd185e32a106a1f176dd3ddfdf163485a4f3bd1c732f028410545cfeff95777689a88f1ab35d9f22c346b2ec7900caa08b87c9d00b070f17fca7a7815b9ba1103e05ed54382260275c86db7ae73eb0270d02d68a9c9cfde2", 0xc2}, {&(0x7f0000000180)="10e5e393f7cf5ac9de2effe3cc478e79a4c7bcddd22d37392087125de73027afe56d8a1672b355e8a33d604dc8ae7f3b2bad41a1ee018afdfcbdffb326f671f7af03c1c372ab46", 0x47}, {&(0x7f0000000200)="0e41e761a3bdf41e89097404cc72b358859bcf869897aad59039a5eaf4ac40c1d5ba1cc91144f4322c55262c4bb4d141885c0d735afe564669afe0ceeb0b4a2375e53f79d97b752286df31c12a455f37530e73c6604b5cb48b9381fd7bc140b649fe48a31a1352a4a751e034db535248d2db7c99927aa84d0367431ec5060cb677fca2164f0f89bc523cd42e0b19239dacedf94676b5dec3b229efd3d02f96563ef685011ab67fd93d8d", 0xaa}, {&(0x7f00000002c0)="62f4c904d9fa3c151b42ceda16b17f08c3a9d59ff9534c4e3ae30e95d0d2744e9f16784e9eb115f22dd757e01b5e5214f9fb55da21c42f706de3fdf16c993459325a25f3c491b136bc687ff8a0d8bb02c74e217ca2021f85477593bb1cee45e202fbaf1f9091fabd74b9ad6ecff31883bb9df0d9b2743b273c0b69b828bbf035e0418cbec0bfb825", 0x88}, {&(0x7f0000000380)="1853c4f9e2c66a29954daf0cbb28432853de92d8bfb28a0e8bb23b374670809d530774adaad535195b7d2451f0653292a60ec399a4e24f75ccbf82c341976eb7ed5a7772df71da8f18ee9881f988834661654da85875ebef951a70e366390a00385b099f699701bc3aa9c1f4fa8e19a51964601ff86bbf2c3ae0ef4dc79faf1f579945fa1e08867b53fba5df9c", 0x8d}, {&(0x7f0000000440)="f87faeb92ce604acb766f2122955d05f8f400d94664aebd748a69201fc5137b67489445a1c29f3a080c426e528d3466c148b7f4c083a45973847792be6f1d8934244f9dfde88e20fca24ac193fff02fc8e85789eb0e6153ccbd9de1f745d414ced5d752aadc646baf4bd77eb0f5b6b4eebf0d6423f2da48bc8e4c91e0d8767a44ab9c59566e7e4516726524c", 0x8c}, {&(0x7f0000000500)="b29a3ad756a0554a6af9b0b89af42299e92e74bcdc11e8b17747e972e018f4d788fddd6836486883998e9037a27a9e8c52dc63", 0x33}, {&(0x7f0000000540)="af9d9f2a26abd0a04ba6f45487da8dca142d76438036130b00", 0x19}], 0x8, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x400, 0x205, 0x4, 0x4, 0x1, 0x3, 0x2, r1}}], 0x30, 0x40}, {&(0x7f00000006c0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000700)="1c5bab5fe64c8be46a1eff658e39e60b24564b13fe852bb41a789035668b19a3ce79d47dc1bf4210cede3b1b80c94e4cdc5d70779860feb1bca85ad04444cf2443599e5168af3272e3c9546be87a282df5f445e5384c66a9d0492ceee00da3dbe38b", 0x62}, {&(0x7f0000000780)="6c6d1438c22454531b1493669590f1399e64da1b4ff76133c49be0f4b7ae1292640954bbf880ad07ce37", 0x2a}], 0x2, &(0x7f0000000a80)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x200, 0x80000000, 0x6, 0x38724b5, 0x7fff, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x800, 0xe958, 0x1, 0x1c}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x7ff, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x8, 0x200, 0x4, 0x6a, 0x20, 0xfffffffffffffffa, 0x7fff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xaa, 0x8000, 0x6, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8202, 0x200000000, 0x6, 0x7, 0x9, 0xfffffffffffffff7, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x1, 0x777}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x2, 0x6, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x8001, 0x7ff, 0x9, 0x100000000}}], 0x1b0, 0x800}, {&(0x7f0000000c40)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000c80)="6f4d71cfc53287fa15d714ba642051eb04d1b324c716b7aa5ab137df567386f89398170a532030fd5fd8cca1d8fff647f690d566a04f8b58c33aa36fca", 0x3d}, {&(0x7f0000000cc0)="72bf5ce4741d62968d53f12d05f1a8a4b0272932b91825241549d0c97a258b", 0x1f}, {&(0x7f0000000d00)="b33730b0ebc8b47a0db7dce1ad50687fdcdbe9673f3e492d6a8d29f3579d7daaa827544362b0cd5be1976848763eae3ba5838254d3cb51ead32a3426b5c3eb8a719042436e4b28cac3fe61e6a7062526106e4c18fd", 0x55}, {&(0x7f0000000d80)="6e53a07932cc9d3c1b4879addac219d2d3a00d8e227882a1a4050155fcef1baef974ad515f4167a02af416d61eab0475f1c3e157e7e98f3fe5c5dc6d6f2816d0a05f5e370bc639f1fbacb0b6395c03b074b64858df4a96470ad810224f901b22d19f2d1c69ed1821e7fd43765a6b419f151960abcf3abd28351ef1b0de5a372a090ab55c006403df0c6085edb766b1e5145e5e4a79f75be5b375b13361bc729884567a0be5c287a77a7ef8704e2dfa934114ecb8f21122fb5c96ba6ee5b7fb2ba158e7830546580c", 0xc8}, {&(0x7f0000000e80)="2306d0f58be621b37eab4b2c7ed1f524ff45514bb61eb364", 0x18}, {&(0x7f0000000ec0)="fceda1392253e50b72125dfb7ee6d57b425f4c3412eb4340ef781e0a92ca473c3ab6c7e44e53ce53ba1ee7063154ed5ac547c714f18cc387f2bea3d23b", 0x3d}], 0x6, &(0x7f0000001100)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1d52, 0xc, 0x4, 0x7, 0x7, 0xffffffff, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x10000000, 0x20f, 0x2, 0xff0b, 0x0, 0xffffffffffffff81, 0x0, r8}}], 0x60, 0x4850}], 0x3, 0x20048001) sendto$inet(r0, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 13:27:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="2e2e0000f9ff5ac19f5d000080018459") 2018/02/21 13:27:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0x3f, &(0x7f0000000040)={0x1b, 0x11ec, 0x7, 0x3}) sendto$inet(r0, &(0x7f0000a88f88), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/21 13:27:25 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffff8725, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x2) r1 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000022000)={&(0x7f0000013fe4)=@in6={0x2, 0xffffffffffffffff, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x0, &(0x7f000000c000)=[{0x10, 0x100000000000084}], 0x10}, 0x0) r2 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/146) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9fe, 0x420100) connect$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0xf3ec, 0x2, 0x7, 0x7, 0x3, 0x1}, 0xbcc0}, 0xa) ioctl$KDSETLED(r3, 0x4b32, 0x800) socket$nl_crypto(0x10, 0x3, 0x15) r4 = semget(0x0, 0x3, 0x1) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00000000c0)=""/98) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) 2018/02/21 13:27:26 executing program 2: mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe0, "07eaa38cfeb4d2ad3db52546a166ffd9657bfdc0b71f277f3549aecae83688ec579e18522df80b1e00402a92d2d50130ff76133b69dc1ddb16e5e120f377285ee088e10eccc8f1d8dc958a40924f3ccd84ac128ba62674eec644059aac5316b620bcd8ac5fdae43fc9f42c8a985fe75298fabdad3b5d471ce6cf064b51d4cab27695256e53a86b2b88c80894d5726523361215b6150cdb78d5228727fb6ff0c28c887905fabe4e9e1c06cd8ecc3981a58b1ff930f20340d625ee5fe449008816a5f15704944209a7d0e4d1b3ff6643866b30d64d669aedaf7757b54c0cd059bd"}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7}, 0xc87cd72ba059913b) 2018/02/21 13:27:26 executing program 3: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpgid(r0) 2018/02/21 13:27:26 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000040)="73797374656d5f753a6f62066563745f723a61756469ffffffffffff11db3a733000", 0xffffffffffffff70) 2018/02/21 13:27:26 executing program 4: rt_sigreturn() r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x24000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x4f55, 0x3, 0x4b, 0x4, 0x3ff, 0x8, 0x0, 0xfff, 0x8001, 0x45a}) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x400) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x0, 0x1}, 0x14) ioctl(r1, 0x800000080004535, &(0x7f0000a8d000)) 2018/02/21 13:27:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1eff8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x15}, 0x1}, 0x0) 2018/02/21 13:27:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xff9, 0x181004) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xb7) 2018/02/21 13:27:26 executing program 5: msgrcv(0x0, &(0x7f0000d9b000)={0x0, ""/162}, 0xaa, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/119}, 0x7f, 0x0, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) read(r0, &(0x7f0000000080)=""/86, 0x56) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)) 2018/02/21 13:27:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/02/21 13:27:26 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d4e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/21 13:27:26 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) fcntl$setstatus(r0, 0x4, 0x4000) memfd_create(&(0x7f0000000000)='.bdevsecurity\x00', 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$evdev(r1, &(0x7f00000000c0)=[], 0x0) close(r0) 2018/02/21 13:27:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffffffffffffffd4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000642000)="d352", 0x2, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f00000040c0)=[{{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f00000030c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004180)) sendto$inet(r0, &(0x7f0000620f2e)='b', 0x1, 0x0, &(0x7f000094dff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@local}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/119, 0x77}], 0x3, &(0x7f0000000400)=[{&(0x7f0000000340)=""/132, 0x84}], 0x1, 0x0) 2018/02/21 13:27:26 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x800, 0x20000000, 0x0, 0x3, 0x1d, 0x7, 0x1, 0x1, 0x7ff, 0x8}, 0x10) 2018/02/21 13:27:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ebfff2)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000a8aff8)=0x4, 0x5ff) 2018/02/21 13:27:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xaeec40d0ff6b0e95) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xfffffd05) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x10400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r4, 0x6, 0x6, 0x2, 0x7fff, 0x7}, 0x14) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000180)={0xfffffffffffffff8, 0x101}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/21 13:27:26 executing program 2: mremap(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12080, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xd001) 2018/02/21 13:27:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="250d000000000000032000000000007d70", 0x11) 2018/02/21 13:27:26 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6], 0x1, 0x100000000, 0x6, 0x8, 0x8, 0x1, {0x9, 0x6f54, 0xf5, 0x1f, 0x3, 0x3, 0x0, 0xd2d7, 0xfff, 0x0, 0x4, 0x100000001, 0x0, 0x3, "d3ba1a0c3ca45572bc7a0e0f251f935579a9a59305c4393d68ae0b44dcd78cfa"}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/228) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000027ffd8)={@common='lo\x00', &(0x7f0000130ff4)=@ethtool_gstrings={0x1b, 0x6}}) 2018/02/21 13:27:26 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c}) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x4, 0x8, 0x7f, 0x3, 0x573b, 0xdce}}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4e4, 0x9fffe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000140)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x2866, 0x100000001, 0x4, 0x1, 0x0, 0x2e, 0x9, {r4, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x100, 0x81, 0xf4, 0x2, 0x9}}, &(0x7f0000000200)=0xb8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000eee000)={@multicast2=0xe0000002, @rand_addr=0x100, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0x9, @empty, 0x7}], 0x74) socket$pptp(0x18, 0x1, 0x2) 2018/02/21 13:27:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000040)="6dbdc978a15dacf5127f3ab0519f2cb44a12bc30bf74fc4bbce8", 0x1a}, {&(0x7f0000000080)="fff2795e89f13607d9a5a2ca93576746844b1f0dba1cf47c6437a0f11d7b465ff90bf5462a9d415f5fcaa734fa02da907ab28e4d529d61893228b651d04df9221b13bfc77db273de15cfa4e727db720195c3f69007e3a1593c67ba6699b062534b69bbf719d6de49a27f4487fe453dc23862d0492767ec86191eaf6a08014dc47fff7442fbc205211f7e6b28f9580277f53ab2c4196cd3fd1507f8de59aae5687907931f6e48178928b0abe29be04b6ed62cac028ae61fdcdf975922c60ca02fc2e735e434e4f5d93e4fbda8c0b67cea2fe4b04b3d8c4e454490ee37cb27f16ef494fd56", 0xe4}, {&(0x7f0000000180)="9d6931e4d64dcf0b62dae7e385728a2b3baa2b04221eb12b60429af42b2a681dbffae5e5bb9eb2bbc2c560fcb2317e", 0x2f}, {&(0x7f00000001c0)="6b5188708b001b44bee49d9e4c06c53bf5bc8fca73c61eab46d50c475e224879574440ea9aac2260bb195cc15a1544763d1fbc6948a00c1a7dcf2d9f65eef2a03a231b6a513a3d9193bd6d70566beb236b4e68f152c68002fa4e0817f75460f2c519a8ca965cc9f7b3585dd024f29392", 0x70}, {&(0x7f0000000240)="21b285dd6e2483d695b68a4fd73ada44a7a66698e91b8fff6e3fad83670bf004e396c518da4f718773378523ae1e3d778895f5e224f7f15f2e314145938df0c1b14a598809920b6098359b7e2194", 0x4e}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="18e34a8f81bfc1f3a8f05a169a4a92565628b8d7c8bc4f140891bd765c84476116695f1f658ca1b574c2a428013d8f3d7aec987d065c2f85480d26b4c8a268e72956489427887f72c3273156aa69b3ef95bacd44b80484d42fda756c03ae50", 0x5f}, {&(0x7f0000001340)="f3a477d0c3ea731f131d5405ae3cdd085625b26e55dad722238f36e1fde74df103cc284c2ab3e0328731b7c6a80d7c511b54935d68471bc824e65dff0f889042f4ff79b048fbd5cb239aed9d", 0x4c}, {&(0x7f00000013c0)="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", 0x1000}], 0x9) recvmmsg(r0, &(0x7f0000001f4c)=[{{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x1, 0x2, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/21 13:27:26 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r1, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 2018/02/21 13:27:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000280), &(0x7f0000000280)=0xffffffffffffffee) 2018/02/21 13:27:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/21 13:27:26 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/110) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000546000)={0x30000007}) 2018/02/21 13:27:26 executing program 0: futex(&(0x7f0000000000), 0xc, 0x8, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000040), 0xd434) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='eth1!\x00', 0x0) keyctl$clear(0x7, r1) fcntl$addseals(r0, 0x409, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x403, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x2, 0x8000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, {0xa, 0x2, 0x4, @empty}, 0x2, [0xaa, 0x98, 0x89a3, 0x5, 0x5, 0x3, 0xc, 0x8]}, 0x5c) 2018/02/21 13:27:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc8ffd)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001180)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x4, 0x3, 0x1, 0x10001, 0x99}, 0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000556000)) 2018/02/21 13:27:26 executing program 2: socket(0x2, 0x3, 0x0) 2018/02/21 13:27:26 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000dd4ffc)) fgetxattr(r2, &(0x7f0000000000)=@random={'user.', 'net/kcm\x00\b\x00'}, &(0x7f0000000040)=""/161, 0xa1) sendfile(r0, r1, &(0x7f0000301ff8), 0x5) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) 2018/02/21 13:27:26 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc03, 0x4) ioctl(r0, 0x4143, &(0x7f0000005e0b)) 2018/02/21 13:27:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40) getsockopt$packet_int(r1, 0x107, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/21 13:27:26 executing program 0: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x0) rmdir(&(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0xfff}, {0x8, 0x1}, {0x2, 0x20}, {0xb, 0x3}, {0x4, 0x200}, {0x8, 0x7}, {0x3, 0x2}, {0x3, 0x800}, {0x4, 0x8}], 0x9) 2018/02/21 13:27:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$tun(r1, &(0x7f0000e6e026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/21 13:27:26 executing program 2: clone(0x20000000, &(0x7f00009df000), &(0x7f000083cffc), &(0x7f0000ac7000), &(0x7f0000fe4000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x8800) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3) prctl$intptr(0x18, 0x6) pipe(&(0x7f0000000000)={0x0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x69) 2018/02/21 13:27:26 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111}], 0x10}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/02/21 13:27:26 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f0000000000)="91504c00", 0x7, 0x99, &(0x7f0000000000)=""/153, 0x2}, 0x48) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x390}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0xf5a2, 0x0, 0xfff, 0x100000001}, &(0x7f0000000240)=0x18) sendmmsg(r0, &(0x7f0000000600)=[{{&(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000200)="835f07527c8c5ed956e6dab903c78b434d26a1171d586b37e9cf60e9f7c6bfb170a63076e0c7e5a4fa81ae2c6d5e0c848554a05d", 0x34}], 0x1, &(0x7f0000000280)=[{0xe8, 0x13a, 0x1, "823ad9bf264882a42595fe1763682681feb1751ca4173731672140670d5924117472a4121dd5f093f87bf6a66e4b0a606d3beea606e294666be0f99d42f76aad84d7a9c73068489a644897749cef6ec560a3b0c51f8e606480b6b02bedd48f98e3bfbf520c903719e08a5af369e7a4f6096fe4a8da38ead8271044e90553566f183d5a7a3d73a3cde2e3e005221932bc7867af2729a6eb74310ee6d5771184976c5de8f5bc5b57ed3cb288aba0f8c41c235367188a57d38fc114d710f26cd409b4fd2f3ff7a45c7d5ddc482d009bab44b19baeb004"}, {0x38, 0x10e, 0x6, "9d5c4af1ce07d650b063f52f8e670af08e1cbf043d06ebf07cfb35bab916efde0eebd5de9c596b99"}, {0xf8, 0x1, 0x2, "54e2038820ac386f722a4b60bb8011f296a9196baec0bceaff361ab9b21313bb420ffb1b5b2bda68a8f974f31720c2b90318ab86122e4248a0620287b3958e9cc54aca74d75a9a3d0faf2e62d42f956075a9161673d4430b1f8ffbe4cae3fbe0d132c2974d046c21fb9d6f4977d79e0fba8abb570cc9d861d363207c30cec83f05b67da29eb08224f5d3300c8c0da13ff1ad649519fa172cee23ca51104262ba42716b2f479abfab2b4d680b3cd352b40343dfa5670f04a13b2f5b97520ef5adf582448156082a3005239998001ef17ea30355450871aebdbce22a7a80ce97315b21e72d"}, {0x28, 0xff, 0x2, "e887df95351817806a5b4861164a5fa940"}, {0xb0, 0x99, 0x7ff, "ae1749d9ef37d06e62627693132976f2d6a308a6b309b40284a297901dd3f7fcda6a22ba433123d6e1c056ac8894155880779d746217ad3f05afe958264cf47e3a388817c976847113f67c7f303c27129689562d47d5914d2e4da53b654b879c5509dc576e85e4509887e1fce718a10bba53d744d9fd61909deb7334b95b71a618e7dd529fe9cce6e5ea3915cbbc6970207b526d45efb7ccf2f67e7bcedc1a"}, {0x78, 0x0, 0x1000, "607b49061fb750b032ddc298ab1e178f3f3714e62535afeec12633076fc0b82424eb0e100b46b3cbbd97592eca2cfc317da2bda4925a3cfe173af41a51dd438444dba462f0019e652e0bda47aec06feb102c6f1f7209b634b2f452da0d83e348e7f0735bb4af3a"}], 0x368, 0x4000}, 0xfffffffffffffffa}], 0x1, 0x20000050) 2018/02/21 13:27:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007d9f86)) writev(r1, &(0x7f0000000000)=[], 0x0) [ 45.845969] xt_connbytes: Forcing CT accounting to be enabled [ 45.881327] device eql entered promiscuous mode 2018/02/21 13:27:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100000000004, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/166, 0xa6, &(0x7f00000000c0)=""/148, 0x3}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000200)={{0x0, 0x9}, {0x7}, 0x5, 0x4, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000280)={0x473, 0x1, 'client0\x00', 0xffffffff80000000, "b4de5c0a74818e22", "a4d4af096ad756714332b6c6dbf9bbddbec7242b44148525cd69dd1f97a7f774", 0x0, 0x1}) 2018/02/21 13:27:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10d483, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x5, 0x20, 0x61c2, 0x100}) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000aa000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000002}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:27:26 executing program 7: syz_emit_ethernet(0x10, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000000080)={0x0, 0x42fb2403ec4ae94, [0xab2, 0xd5d, 0x16c]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101080, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/21 13:27:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x2, 0xfffffffffffffeed) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000aadf08)="b1", 0x1, 0x4000081, &(0x7f00009adff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000003c40)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000003d40)=[]}}], 0x1, 0x3, &(0x7f0000003f00)={0x77359400}) 2018/02/21 13:27:26 executing program 2: pipe2(&(0x7f0000000000)={0x0}, 0x84000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101, 0xf3f8, 0xd95, 0x3, 0x1, 0x0, 0x81, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xebf8, 0x75ca, 0x4, 0x6, 0x5}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) restart_syscall() 2018/02/21 13:27:26 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) recvmmsg(r0, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/02/21 13:27:26 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040)=0x20, 0x4) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000040)=0xfff) write$sndseq(r2, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000047ff0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x32, @time={r5}}) socket(0x0, 0x3, 0x1) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/02/21 13:27:26 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10000000e) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="356a838cab738145694e8e2850676483fb8a4a24dc09fb90be85065952e74cbce48617991c7e1f5027e6676d87eff0e0696951cca18ce8f657524dfae3339bce9a4dfbdcbf1c882b4136b2383a0c220feb5235146f35c30ba0fc7e3ed746713ffbe5fa0a290a627b52fd009f575dcee3da7ee639ebccd034b986c37c361a045b0e41442a3cc2431a5650a94a275e608d57ac55d1c17603bf49bcf04cbd741e9f793ded028841bb03b5468dd4bd7668a76bfe7e94b3a7dc75c5474033bf", 0xbd}, {&(0x7f00000000c0)="48fc83a8e9da7cac65b4b1bfcd1cd616bb560374c8859db581fc717dade41a7a99bc689e36b0ca3b21ac4334cada5c44ea3d206557877beb64a1a6b75a9d42fc", 0x40}, {&(0x7f0000000100)="f7fc7f44744f936c9dc5ffff4eb56669137a8b7d6221d150b5c1465a70106a45b005e17bf4e8c5c444f60082895af7b16fd64f24db6f24f2fe30eef3b76cac3e3c159d230447e3db065fa5e1c78d7507c8c62046deab0847dbc27f9975a2d1a5d5bcea97ad47343d75ab025234bd1ca5ea9656109fba2e9341ea1efa5839032ed804e986", 0x84}, {&(0x7f00000001c0)="792a969721f6ce37ea009f603066b1ed1d4b772739dc5fb69e0894f54e138f3a2c6cc5513413b6a2e8fd6030edff73462ac0896d5db09231bee3f4bfbd55eba5995622433b53287731390998a2df024c8d6e8cadae59bafbc13a769a1b6e235ecd6c0b89f5df32d381d0f0cafa1af821648edfa759cf28d5c03bfc5c333e6d216369eae1b96d9d25ad1e77397a69838737d43dfd958fe7170b9147280cac57e82db3e6a13645c42c", 0xa8}], 0x4, 0x0, 0x0, 0x10}, 0x0) 2018/02/21 13:27:26 executing program 0: getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgrp(r0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 13:27:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000015cf98)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) 2018/02/21 13:27:26 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/02/21 13:27:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=[], 0x1, 0x0, &(0x7f00000000c0)="05"}) 2018/02/21 13:27:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x2000000048000, &(0x7f0000e3efe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/248) sendto$inet6(r0, &(0x7f0000000000)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/21 13:27:26 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x400) listen(r0, 0x0) 2018/02/21 13:27:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @empty}}, 0x9, 0x756}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x81, 0x30}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/21 13:27:26 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) quotactl(0x1000, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)="4caf594bda9e77f32ddda97dc2f24e9c781a0815fd0125e628d9a84ccd8d54b9a3974c6c3a460b1b4ee24827f933be08af78afc5007aec76e1b32b075be8a16ca3ee8d8d0ea53c1adc6f08534315694c5e2cd6bd4e5278f373a0947f2863329741aa71225fc9be5561c00270e9dfbb390d0cc15077a8f632ae968c255408c99a9830e2c53ff09c5cc73739bfb5b34c8c80559b7d5888743c341be5029ed422fa2d08b8da4a0edba5d5b2adfdba9918f330bb066b293ff9def1ee9e1621fc7b1e1f8943d055ebf9d06afc987d72054a516192252eb2eb40d38557c3711785acf10ec313a4844c11e482e885598ef526aa1bad70507a") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f00ff8)) fcntl$dupfd(r0, 0x406, r0) [ 46.034664] mmap: syz-executor3 (5607) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/21 13:27:27 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x8, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f000074dfc1)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2012, r1, 0x0) readv(r1, &(0x7f0000700000)=[{&(0x7f0000f93fcb)=""/62, 0x72451227}], 0x1) 2018/02/21 13:27:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @random="ec5434308b45"}, 0x0, {0x2, 0x0, @rand_addr=0x26d8}, @common='ip_vti0\x00'}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x2, @rand_addr=0x6}, 0x10) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000540)) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000100)="9d8e9996ae961d70ca8542991ea4f61f60d2c2d10b10f38f1db974815e473221074edd197dd924672e6b27efa7e8650275bf568597908c741df2e559646d674c84bb113068b36ae7dd84cfab58dc839523aa760cd3a1c04322209a30", 0x5c) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) 2018/02/21 13:27:27 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)="64a57de784275504777014ae04131b15cf3a1c31b45988f678bb1e9f58317467eae24006b511a9a1651815305d2a109c2baf88a1e5593a7fc476e4f1f9ffb16cefb83079d3f08a02b8b1bcbf8e7e9bb15b5599fe9f0fc4857655376be8aedaa5f79ec804d9b669d0c00c6cfe1c5033bdabfab649eec1cf150d12", 0x7a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0xffffffffffffffff, 0x40000000, @empty}, 0x1c) close(r0) 2018/02/21 13:27:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) socket(0xa, 0x8080e, 0x8) 2018/02/21 13:27:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x900) getsockname$packet(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001240)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001280)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) 2018/02/21 13:27:27 executing program 4: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/154) set_mempolicy(0x0, &(0x7f00000000c0)=0x7, 0x73) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x10000) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) 2018/02/21 13:27:27 executing program 5: clock_gettime(0xa, &(0x7f0000005000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb4, 0x101800) mq_timedsend(r1, &(0x7f0000002f9d), 0x0, 0x0, &(0x7f0000005000)={0x0, r0+10000000}) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/02/21 13:27:27 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x101040) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/02/21 13:27:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/121) write(r0, &(0x7f0000000000)="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", 0xfe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=[], 0x1, 0x0, &(0x7f0000000040)='\a'}) 2018/02/21 13:27:27 executing program 3: futex(&(0x7f000061c000), 0xd, 0x0, &(0x7f0000fa4ff0), &(0x7f000035d000), 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) dup(r0) 2018/02/21 13:27:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mlock(&(0x7f00007df000/0x3000)=nil, 0x3000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@allocspi={0xf8, 0x16, 0x911, 0xffffffffffffffff, 0x2, {{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, @in6=@empty, {}, {}, {0x5}}, 0x80000001}, []}, 0xf8}, 0x1}, 0x0) 2018/02/21 13:27:27 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x2, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0xfffffffffffffea1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:hwclock_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x33}, 0x37) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) 2018/02/21 13:27:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x2, 0x0, []}, 0x10) close(r0) 2018/02/21 13:27:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/02/21 13:27:27 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000000)=[], 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/02/21 13:27:27 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) [ 46.221916] binder: 5648:5651 ioctl c00caee0 20000000 returned -22 [ 46.244163] binder: 5648:5651 ioctl c0306201 20008000 returned -14 2018/02/21 13:27:27 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe(&(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0xaf61, 0x2, 0xe57}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r1, &(0x7f0000000040)='\x00', 0x1) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/110, 0x6e) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000fe2)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/21 13:27:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a83000)={0x14, 0x2d, 0xaff, 0x1, 0xffffffffffffffff, {0x100000000000}, []}, 0x14}, 0x1}, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x80800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x400, 0x4) 2018/02/21 13:27:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x81, 0x0, 0x0, 0x0, "f77f15c048771c80fb8d28fd44a0fd99b52d6c53b4e97d8eb15dd7e28fcdcf8b2b3f66010d5a414a942a8300"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000a5def4)={{0x0, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)="c0", 0x1}) 2018/02/21 13:27:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x8, 0x101, 0xff, 0x1}, &(0x7f0000000140)=0x14) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) read(r3, &(0x7f000060df9c)=""/100, 0x64) 2018/02/21 13:27:27 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x400) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/21 13:27:27 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x9}, &(0x7f0000000080)=0xc) umount2(&(0x7f0000000040)='./file0\x00', 0x2) connect$inet6(r0, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/251) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2d4c966866a3b62e) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/74, 0x4a) select(0x40, &(0x7f00000002c0)={0x10001, 0x3, 0x1ff, 0x5, 0x5b2dbcc3, 0x2, 0x2, 0x8}, &(0x7f0000000300)={0x4ab, 0x9, 0x8, 0xd0, 0x1, 0x7, 0x8, 0x100000001}, &(0x7f0000000340)={0x1, 0x40, 0x2, 0x7fffffff, 0x80, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x8}, &(0x7f0000000380)) write$sndseq(r1, &(0x7f0000000300)=[{0xc0d, 0x2800000, 0x69e, 0x0, @time, {0x8}, {0x1, 0x41a}, @time=@time}, {0x6, 0xd8da, 0x1, 0x1, @time={0x0, 0x989680}, {0xdfb, 0x6}, {0x3ff, 0xfffffffffffffffd}, @raw8={"409f398eaa8110a2ecef1796"}}, {0x61, 0x63f, 0x10000, 0x2, @tick=0x2, {0x7fffffff, 0x6}, {0x2, 0xa800000000000000}, @queue={0x3, {0xfffffffffffffc01, 0xed69}}}, {0x7fffffff, 0xffff, 0x0, 0x6, @time={0x0, 0x989680}, {0xdf3, 0xffffffffffff0000}, {0x7, 0x80}, @ext={0xea, &(0x7f0000000200)="ff0149242679a0baeffd2837300f518c1e8ff1f57ce63275d4a51b6069c6f4094f47934068047d4e017a556a08d6afdd03574263e79e267ff3f7273ad6b98ea0906cd95ef56d06471af6daaa3a1c5c9a0030543f37b93cea12cda34ed870d17c0dbab78419331ef19b5309fdd75ed533bad85c4840aa4d95770de47062b4d8f1a45b923eaf859d6671c86a36c4ee79706c322efb5f86de2629f94f2f222f6f8bb4856aeaac777f5eef5e8076a0e8699c4adfae26f1e2a6c0ab05366c043c9bbfb97d78030a101857688dbecd4c03b4ccabd5993755b97f2020ad58bf898b0ce42c27fa5d50d15420bbad"}}], 0xc0) 2018/02/21 13:27:27 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x8, 0xfa, 0x1f, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)="102ac6cec6aa7edffd73879fe312776c7d395d6f088b8931c99a6920ed9ccc416495f5a716d8bf91ce936714929e340d2fa1fb28d2aa3cb0c5e53a864e4704591ad8b4bc7ba74002641275c4806f6199d22d699e2063e41bb0a280f13a723cec86ecd69798661d948b706c7e8aa2cd06049e18a811fb07dd941117b7831ada8386cc978958f33e4c6b6586be18faafa1a0919b792ef8d499", 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x3, 0x20}, &(0x7f0000000140)=0xc) timer_create(0x3, &(0x7f0000001240)={0x0, 0x15, 0x0, @thr={&(0x7f0000000180)="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", &(0x7f0000001180)="a0731d719aa63067fa16ca19d569281653a9d3b44f72ab8847bf9f37479324508b7b00ab82096a2316d0b5be809495fb057f698acd99598f90de27fa0079fe9bf5c4ec1deeba51e14a49f8bebc7183b8de5287a9597460b93a8e4a2d11664bcdb62b780a6b8702bb9fa112258ebdcdd84833d5edbb283971b0fffa652c9cbe00e69a9f35bf08b39da8c34dbee14305e19d6893187c303eb50c2d201a01"}}, &(0x7f00000012c0)=0x0) timer_getoverrun(r3) [ 46.281474] binder_alloc: binder_alloc_mmap_handler: 5648 20000000-20002000 already mapped failed -16 [ 46.303396] binder: 5648:5671 ioctl c00caee0 20000000 returned -22 2018/02/21 13:27:27 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x87}, 0x0) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000000)=@ax25={0x3, {"c1fef7f8240a15"}, 0x4}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="ae283f12ca0ad850d5ed565d38a19b88644e7bf9b29083da12df231ef482a4e442b3b483329f4af6b73c95488e428325d2ad9a86523f681a0551b334c3584fe763dd5bebcb9d506cdc916bfc0de5cfadefaaf2c78200bb60197964f702f7b3357e77e6fb81b4390aefe671c8eedf1f2bc969401643a4", 0x76}, {&(0x7f00000000c0)="964164d46767dde3a9217ed1082f45f0282773b724422edad869b1625af90f0615ccc1ff33220285a8e0a2d56085e0407bd5f786d5fab75aa93e2a0afaa5bd62b3605096915c2b35fe66c229bde34d5a6c4f6123af9d38a008d12bd40807962a47b2622ed370deaef23c42ba4437b9132bb3399689f25eb922803b1c62d6596bb556b9a6c8a4e630ef70af89220d4ff90d286547d1862d0470481cd251d0c31c1fd3d7f54eda43580c1722abea94a67e8984ec0e5797ef2588e8292451326bc287329127e660797f", 0xc8}, {&(0x7f00000001c0)="fa8963819266ca6797b2a4654a8d90c8613286a6c73b70050cf0f2abb3c71849a254b71b277c88de34e46e0e347e6328010c1ae0d353aa693dc94c74529c5e9ecf6233e6826f9f6c4e1e1bbad56d2c05b3efb4afbaa2476e9171897101eccd2ba5875d31a52bba7a9cf9cf74e1bc16b8bbbdb848318a5d1c4ca56cf72b7ebbbd3540f3368e506dcdccf639fe6c3145ac102402a2827eeef1a0228299aaa837720ac0552e75081c1e10c5f55cbc8a13597a63309ad1d59c1463852f6c62227aa9f2a905878c242c63cf0941b77a4047c045652297d868156cab5eaf11d48fd6e5d7f82b541b7461715a1c8befebbc64b5a566", 0xf2}, {&(0x7f00000002c0)="75eb672caf66a6d07771425093e678fc3897e0f975732e8bfb789b62f1f181878ba8e4143f7f82b8dbf8b5d0db2b3c5ff79c28c66344918d341716934254e53af63a5bacfc286713f2773118ac34ab65d78b8f40b2cb0bcf9a254af92421a19b0088c152a112766ba1394b87f17f8d041c9633b36b9e57581ef197c0f327871991bea51f719ef083aa5f34fdb33d71f1532071cfe53a848b22f4e8fbd378e44bff2492d2a1335d17e21553c37d19544792aaa661a8c464b0738311e9d464ba64348bd4dd1e44e8f8e2646bb62e", 0xcd}], 0x4, &(0x7f0000000400)=[{0xd8, 0x13b, 0x400, "e940857df960666ded79a60aea02486ff144b877905bfbe8b1dc6001b9e000c17f6226c49f2d8d699eddf8a66fe99db9e0a19ea0c23859058a9af17e6df5bcd168eded99a03e1715bceae84bec14fed18199d0495c1005afbd4b41d2a32dfc007c166f00bbb11ed5e5402e393f2de88bb980be48bb54c056387b605b3cfe6617285ebd2067992c854e3b18448288a33402cbef58044577c0f93202acb97825553f8c9c3fa35e4a0a20363a3915aa43af961a9cda03e0ac24010d883609ce1d4545fd"}, {0xa8, 0x105, 0x1, "b75e075e67bb9f90e1f1bdee33840e1b06b331c90ee9da1937d23136669d40afb67132955f90ef0571d6edb9c9b5f91d2773e7231a9b3969f7390830aa6583c996e5a723dc12570e5273335fd29f3325b72eeca5caeee035589a12f4a590e94f6ac20e0e75ca9b803789958a49f4b237730aa0846f8e7db60226f1a4bc280443e428727d49f69551bda3e2f5925503ab2eb0"}, {0x1010, 0x13f, 0x6, "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"}, {0x88, 0x10a, 0x9, "adbb5382625f35c09aa9c6e00239b2869ac21a87fbc851e4a8acc128a171556bdc1f5d879a5c1584c6a41ab2dc19e017b52d3f64a367c6132e7f2efa4b63c2d01737f8b447a1122fbb6e1923aeebf1dde7148f4a3bdb3dcb3ce026bcf324298f1a705de7cf94871be6d630a6fba91c70d37f"}, {0x108, 0x88, 0x101, "3fee8389429a574604b547f4b0720320beaefefd4a6b324a709f699644a94e7d53fa3012e6d3cc428bdd074afddfffe73096c108937aafa68c90b4d19b3fde263787971014e47882a9ab96bc4f7fa260f4b20bb872e3f3eb1d8a9a79dca982dd2ce57e18fb44cabc7284ebba2aedc6a9be4f7124f008db697a85bea900988793a820f770493e0a09a9ee69472f5fd0f1e8f8c0d5d04322761617fc901875d51a22f10a31e518117af7871f25535f38f6c85aec16cce2d69cafed3180dd672f367d5750d03711f74b5e03fd60b6e3d7c3b87713c3d0eb6f378a5ea314820110633c5a0508c235db0eec973770911046867bbdfe"}], 0x1320, 0x8801}, 0x4000) 2018/02/21 13:27:27 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000240)) timer_create(0x3, &(0x7f0000000040)={0x0, 0x3a, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000100)) 2018/02/21 13:27:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x8000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/02/21 13:27:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)) 2018/02/21 13:27:27 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x1, r1, 0x6) setsockopt(r0, 0x84, 0x14, &(0x7f0000000fff), 0x0) getpid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000040)={{0x8, 0x8}, 'port0\x00', 0x0, 0xe0000, 0x9, 0xfffffffffffffffd, 0x80000000, 0x0, 0xdd, 0x0, 0x7, 0x401}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0xfff, 0xfcd, 0xc073, 'queue0\x00', 0x394c626e}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)) 2018/02/21 13:27:27 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000001040)={&(0x7f0000000040)=""/4096, 0x1000}) perf_event_open(&(0x7f0000803f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f000079d000/0x800000)=nil) process_vm_writev(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/105}], 0x0, &(0x7f0000964000)=[{&(0x7f00000000c0)=""/88, 0x1a2}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/21 13:27:27 executing program 7: pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x80000) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/02/21 13:27:27 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x20000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x100, 0x0, 0x7f, 0x1000, 0x7, 0x7ff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40003) recvfrom$inet(r1, &(0x7f0000000040)=""/175, 0xaf, 0x40000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000140)=0x5, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) [ 46.451794] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/02/21 13:27:27 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0xfffffffffffffe6c}], 0x10000000000000e7) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/21 13:27:27 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x27, 0x7, 0x80000001, 0x0, 0x0, 0x1, "20fbe1432a75d4c426496498a6b1ae5c7aa9428f4d6e53587e60982216a6d30655b4e86ab3c23ac7bf572c9af2a8b13b5f8dd0a3226301e7806850480ceb35", 0x6}, 0x60, &(0x7f0000000380)=[{&(0x7f00000000c0)="3cc8f0372180b90aeec1ce224d9f2236b5b18c97d5c60e3ef9b4069e3db254209f11256d582d1c5f20a6f492bc22af126554d9d7b70f98117e19a25f29bf09241cdd9a942910b6a4e4fa7a22143f8b2612e770401042b52a66661613568d9cb850719e24b079d5ee38ec56d2be8a6d918b259366", 0x74}, {&(0x7f0000000140)="0a77a0a09d7d8ac3e767725ffbb8fbc133c77eb5baccf1862b6bbf6a0a56a36e1251ed482c6ed961c3cde2519b036307e06250895cb330c545d651bebb223579a1f27b0e5eb70e79b8b9016b93be7d9a2f4cea474c0eb2002f1df29c80f5fa1738b19497e65498846dd8a0e79e51abaafd0134b4bb7bca395e00d517e4d65396ad9cca5d96f49874d1d64eb50ace7dde9f52cf", 0x93}, {&(0x7f0000000200)="93c6a6a38a4bf9fba3defd1dd19ad43599c371cea13d5c717a03bb087def5345bc8d5a583a0b29d19fd1feab04e448fbf9092c365d177870eea7f22bc9c5d8a199d7e4dda97d4d52017f0b51bd5af5a41b872d54bb833cf80c6bbfca570fc0a096d7cc718eb250230a1469aa4ec12877588b70472d200ac1", 0x78}, {&(0x7f0000000280)="3e2d0916af6423f3dffa5250203aa1b0998937a1341e8b8dfdf22987109dc8029d245b40ae17417cec3a5d6039360a8d8374bf9af36ef812fe9beef274aa6416f8c092ade630430ea906072506c456b77e8c7b2cae4f7bf9c45eeb381aef10c63819bf8fdd94cc9ba73323e28168d0614ecfe7453cf2054a24c8357fb0a26d9b904cfa694f559120eb1a333dce2cd46c53b2476cefdd5ad6f01b774e7142603c85afcc2e157e772911df22f9bcbd0a9d1962db8345082e27401d9201ca81fd3ac4a6", 0xc2}], 0x4, &(0x7f00000003c0)={0x58, 0x116, 0x1, "97e1c037b4de6194c68216d4045919716d84748238163f7e2818f1baaa640a6d10d3cdd37afec40c165ede482cec109fd7be7c3831c9cbf5b6ba347b3a83ac81f9e278535a"}, 0x58, 0x40000}, 0x4000000) syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/21 13:27:27 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffb000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x6000) shmdt(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb7, "988f7b84f0d062f6c040d07b60183b5d64743d61b033d9f3774873352e444aeced5d69b9c69bb34a341de6d8f0ce2045cbbb32943ded4214b0dbc5adf4cd4a6e97f4f7a527927459f622ebb40c7d9a00c1e65c5d9a86adc4a2d57c01826116c3146c64bd23c2e9afbf2c43331e22ee1012b03bbc86180a7f8f94cc5ced4e138cfbac75b15f5a554917de78f4294b10f31bfc9677fd7f2a9819dc18c5f864a694d37010165f03263e4c58bd357046f351267af35b16dc09"}, &(0x7f0000000180)=0xbf) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x100, 0x5, 0x0, 0x401, 0x4}, 0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x501a00, 0x0) accept$inet6(r4, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/174) 2018/02/21 13:27:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a19000)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4400, 0x8, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00') r2 = msgget(0x1, 0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000180)=""/110) sendfile(r0, r1, &(0x7f00006dbff8), 0xed5a) getrandom(&(0x7f0000000200)=""/121, 0x79, 0x2) chmod(&(0x7f0000000200)='./file0\x00', 0x42) 2018/02/21 13:27:27 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffff, 0x7fffffff, 0xfff, 0x400, 0x4, 0x8, 0x100, {0x0, @in6={{0xa, 0x2, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}}, 0x5ea5, 0x2, 0x6, 0x100000001, 0x400}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x7ff}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000200)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) bind(r2, &(0x7f0000000280)=@l2={0x1f, 0x53a4b71d, {0x10001, 0xcf1b5e380, 0x21, 0xffffffff, 0x0, 0x8}, 0x7, 0x4}, 0xfffffffffffffed6) 2018/02/21 13:27:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000000000)={@generic="eac3e7cc0f9c572e7e2c2e3d05e7094e", @ifru_mtu=0x101}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000021fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) 2018/02/21 13:27:27 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x448a00) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000afd8)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="2056de43c53682237c2d12730f0a29d6c899b7c1076bd5519427ea93f1295f9906ee7b3bb2461aba2b222864ea66ac5a19c9cfa08465e1222f4815a0bce2f9524812b7a532083bfa78e601375352563e5d1e1d1c77cda06822ebc4bb68224b72e50dd6493a0c08d9ab061e84f138102a86e641a49252f48e744707444d6f1b689c428237f05a9bda3a1de3103d2635cc9d5ba0242d393634430be3ac0be4a39b0990c629f469a18cdf7fbfd31107c1072b24cf16534dcf6c4bf84cdb62034a15c2f4c7234930a460d040e432bab1b7", 0xcf) 2018/02/21 13:27:27 executing program 7: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, 0x0, 0x1, &(0x7f0000000000)) 2018/02/21 13:27:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0xffffffffffff8751, 0x7, 0x1, 0x0, "c524001bb93e3fee9860454b37a5149a08bda2e2a16dbc9717d44325f48d9f16ded01334c4b2b35c7e7bde520486841eb675b04e358be2008727c782b7aea3ca"}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x20, 0x4, 0x7}, {0x3, 0x800, 0x2}, {0x20, 0xfffffffffffffffc, 0x7}, 0x1, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000300)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000340)=0x200, &(0x7f0000000380)=0x4) 2018/02/21 13:27:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)="368849e6e772d392600bfb9e6a33893ac5768eeee155651a33f93cf262e8ea134c8a03642b2f6c864aae45d5e13b577a115a369e2687702415bc3112b3e3f62eb5807b2cb19737a9b9ccda593571bbe45f45d7c5c39424dd05343d44de", 0x5d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x10d8, 0xea, 0x12f820000000, 0x2, 0x6, 0x80, 0x6, 0x3, 0x6, 0x3}, 0xb) connect$inet6(r0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r2 = memfd_create(&(0x7f0000000100)='!!eth1em0system\x00', 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/02/21 13:27:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000092fd8)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e7fe0)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0xd63, 0x2, 0x100000001, 0x4, 0x7}) 2018/02/21 13:27:27 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, r0) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x88080, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x3}) perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x20) connect$bt_l2cap(r3, &(0x7f0000000180)={0x1f, 0x6, {0x5, 0x100000000, 0x3, 0x6, 0x1, 0x100}, 0x3, 0x5}, 0xe) keyctl$setperm(0x5, r2, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000524000)=0x2) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='GPL#\x00', r2) 2018/02/21 13:27:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x1f, 0x4) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = semget(0x1, 0x3, 0x80) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/113) write(r1, &(0x7f00003b3f8a)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) 2018/02/21 13:27:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x3, 0x1, 0x7, 0x516f, 0x1f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x1, 0x2, 0x0, 0xfffffffffffffffa, 0x0, 0x100000000, 0x1, 0x0, 0x5, 0x7f, 0x1000, 0x1, 0x0, 0xfffffffffffffffd]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x4fad5d6, r1}, 0x10) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x0) link(&(0x7f0000b2dff8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r2}, 0x14) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6, 0x70906363}) 2018/02/21 13:27:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCFLSH(r2, 0x540b, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2400000000}, &(0x7f0000000040)=0x81b4ecde956e8e5b) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, &(0x7f00000000c0)=0x4) ioctl(r0, 0x0, &(0x7f0000000100)="17c47f08bc143936713d6cea8c45a9873441502168023d561b59247bc0799cb471a39d152b9d151f828d18a45fb1d9725bb625c6ab35f6f8d8f0542ebc7d433525c3dbfbe5faff5ff1ab974410d03e80c4e056aa95f20b33bb") 2018/02/21 13:27:27 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}, 0x40, [0x9, 0x7, 0x1, 0x6, 0x2, 0x5, 0x6, 0x9]}, 0x5c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000eb1000)) 2018/02/21 13:27:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000100)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)={0x0, 0x1, [0x0]}) 2018/02/21 13:27:27 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dbee8)="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", 0x118) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000140)=0x8c) r3 = fcntl$dupfd(r0, 0x406, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0xfffffe90, &(0x7f0000000180)}, 0x10) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x101202) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) [ 46.655387] ALSA: seq fatal error: cannot create timer (-16) [ 46.680701] sctp: [Deprecated]: syz-executor7 (pid 5776) Use of int in maxseg socket option. [ 46.680701] Use struct sctp_assoc_value instead [ 46.706112] ALSA: seq fatal error: cannot create timer (-16) [ 46.716634] sctp: [Deprecated]: syz-executor7 (pid 5790) Use of int in maxseg socket option. [ 46.716634] Use struct sctp_assoc_value instead 2018/02/21 13:27:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10000000000000f) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) rmdir(&(0x7f0000000000)='./file0\x00') 2018/02/21 13:27:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0xffffffffffffffaf}], 0x100000000000001e, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x100, 0x4) 2018/02/21 13:27:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r0, &(0x7f0000144fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r1, 0x200) sendmsg(r0, &(0x7f0000581fc8)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffc61, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) 2018/02/21 13:27:27 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0xa10, r0, 0x1) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80004, 0x31, &(0x7f0000000080)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3ff, 0x200002) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) 2018/02/21 13:27:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f46fc0), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xfffffc51}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(twofish),crc32)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={@generic="52f1773d210916ae5fc7e313da7c0e60", &(0x7f00000000c0)=@ethtool_cmd={0x0, 0x6, 0x7fffffff, 0x1, 0x7fffffff, 0x7, 0x9, 0x101, 0xa2, 0x4, 0x5f6fd73b, 0xfecf, 0x100000001, 0x5, 0x7fff, 0xfffffffffffffffe, [0x0, 0x51f5331d]}}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000a8f000)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xe8, 0x1b8, 0xe8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000b93fc0), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="186296b7000febd4baaed33077f6dc77", @syzn={0x73, 0x79, 0x7a}, {0xff}}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/21 13:27:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x480000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x2, 0x3, 0x3fd, 0x377}) listen(r0, 0xfffffffffffffff9) r2 = dup(r0) r3 = dup2(r0, r0) r4 = accept4$inet(r3, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573ddc)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x4, 0xc85, 0x7, 0x7f, 0x48, {0x0, @in6={{0xa, 0x1, 0x4e56a92c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0xffff, 0x0, 0xfffffffffffffffc, 0x100000000, 0x2e}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000140)={r5, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x333000, 0xba3, 0x9, 0x3, 0xfff, 0x7, 0x1, 0xfffffffffffffffc, 0x1, 0x3, 0xffffffffffffffff, 0x7, 0x9, 0x80, 0x8000]}, &(0x7f0000000280)=0x108) 2018/02/21 13:27:27 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000bd0f8a)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) r0 = shmget(0x1, 0x2000, 0xcc0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x1, 0x5, 0x100000001, 0xea64, "0f88f2475b636a4187738343f60b0ffe10eec60f33b5b20d6519023614101d2bf31543568f84bc913d3306b5", 0x1}, 0x0, 0x0, 0x9, r2, 0x7, 0x5, "57e3a8e6665fea8a45a370f82d77953da530a149d0dc09564a619dbec1f49811461536f3eb61124a86b728b902a170ed580787782cf92860c18531d401dc78e1", &(0x7f0000000040)='userppp0(\x00', 0xa, [], [0x100, 0x100000001, 0x10001]}) 2018/02/21 13:27:27 executing program 7: unshare(0x800) pipe(&(0x7f0000000000)={0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/4096) 2018/02/21 13:27:27 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f000020e000), 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10004, 0x0, &(0x7f0000ffe000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 13:27:27 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b91ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000000)="9307dc4f049b017d31c4f43ee7c3bb63d962e812dea544071382fae8cab4fc3fb4570a55095745d3e0837a81167baff959279a8259442b23d4781032ddca60e3b6f2b4d5065ed82abd850af66ab8cc2d938e42614976c96825ca47641770114137470ffa7e8c2b14f85a2e7e84c27c9b39a8a607a1d92ee97c7ea865b8f3541b10848aaf59c2b9ae8dce9ede297d3603326fc4d492eb90") ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) 2018/02/21 13:27:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00009b2fb0)={@common='bridge0\x00', @ifru_data=&(0x7f0000f55000)="08000000000000000000040000000000b4930800001200000000340000002023"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/21 13:27:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x7, &(0x7f00000000c0)=[r1, r1, r1, r1, r1, r1, r1]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, r0, 0x0, 0xffffffff, 0x40, 0x800000) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'md5sum\x00'}, &(0x7f00000000c0)=""/132, 0x84) rt_sigaction(0x7, &(0x7f00005f6000)={0x80000}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) r2 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0xfa, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00000001c0)=""/210, 0xd2) 2018/02/21 13:27:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x22e5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)="62646576267b6d696d655f747970652376626f786e6574312114246264657600", 0x2) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x8, 0x7, [{0x4000000000, 0x0, 0x6}, {0x7, 0x0, 0x6}, {0x81, 0x0, 0x80000001}, {0x0, 0x0, 0xe5}, {0x81, 0x0, 0x1000}, {0x100000000, 0x0, 0x81}, {0x3, 0x0, 0xcc8}, {0x20, 0x0, 0x7}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400002) connect$rds(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000000c0)={0x4, 0x59, 0x8, 0x400}) 2018/02/21 13:27:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) fcntl$setpipe(r0, 0x407, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {0x0, 0x3}, {0x3, 0x8}], 0x3) 2018/02/21 13:27:27 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x40000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000080)) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x39, 0x20, './file0\x00'}, 0x49) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/192, 0xffffffffffffffe4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x3, 0x0, 0x4, 0x8, 0x10001, 0x4, 0xffff, 0x80, 0x1, 0x5, 0x3, 0x5, 0x1000, 0x2, 0x1ff]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x5}, &(0x7f0000000380)=0x98) syslog(0x9, 0x0, 0x0) write(r2, &(0x7f00000003c0)="eb385eb8ed120858f2f0bf73b2c512a08931d183c20f398b79e5ca20a7148ebdc748466248269b9b7e889c6ea4fc210c9e700396ffd2d88521915b07869bfe395ab1f7bdd2ed7308578856d8a43ccc7a0f0d2412c56d2d91cdf85669b7f1e50c7065451cb1ef28c95399e8a7022bbbc7e462c6cb66b85e5bc345d3f8d43bfd575b8366ac96fc424421bd4d50a498580715dca45fa8ae735e548bd0e0bcfca28d3a05bfb1328f8aaad22c52543859c273f85eab31a1a1a3046c098118590ca778f3251f", 0xc3) syz_emit_ethernet(0x4e, &(0x7f00000004c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100)=0x2, 0xfffffffffffffd82) 2018/02/21 13:27:27 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x0, 0x0, {0x3, 0x2, 0x9, 0x2, 0x7fffffff}}) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000003f, 0x40) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) keyctl$update(0x2, r0, &(0x7f0000000080)="7c56bc6850f1c4738eaece07ed8b078755d5122b68c3047c8ad2a08fbf7c2ca7b59ddc9c11b72451c0c6cfbf2c03965e8c26792cf846666f000000a5a1045dfcc54f15c5c127cc124526c0", 0xfffffea9) 2018/02/21 13:27:27 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r1, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x161d, 0x4) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f0000e35000)={0x10}, 0xc, &(0x7f0000f12000)={&(0x7f0000000000)={0x14, 0x3, 0x8, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0xffffffffffffff49}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x40000) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000100)=""/54) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r6 = getpgrp(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000140)=0x8, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000100)={0x2d13, 0x80, r6, 0x9, r2, 0x7, 0x2, 0x4}) 2018/02/21 13:27:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) [ 46.935551] QAT: Invalid ioctl 2018/02/21 13:27:27 executing program 3: io_setup(0x401, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r0, 0x0, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)={r1, r2+10000000}) unshare(0x2c000200) unshare(0x20000) 2018/02/21 13:27:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/21 13:27:27 executing program 6: unshare(0x20000400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x3ff800000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4356, 0x1f, 0x4, 0x2, 0x0, 0x0, 0x7fffffff, 0x5, r1}, 0x20) 2018/02/21 13:27:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7}, 0x8) request_key(&(0x7f00001cfffb)='usek\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/21 13:27:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7e8", 0x11) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/02/21 13:27:27 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x7, 0x2, 0x4b}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) [ 46.957184] QAT: Invalid ioctl 2018/02/21 13:27:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000285000)={0x7fff, 0x0, 'client1\x00', 0x0, "cd827f7f2fe8f4aa", "1a3fe4f066cd772b44f6eb3c91a275fe2e3ee26d6b8507b967c74f5992b2747f"}) timer_create(0x3, &(0x7f0000000140)={0x0, 0x25, 0x6, @thr={&(0x7f0000000000)="7c249fe0a7c60681dec87bfb3b71313551e2de38120bcec75931d6c2b1cc291f28ba722993c2c8", &(0x7f0000000040)="7d382d05fc111dbd8391f89925e812ca4a2c351eb0cf7fb5c4824df462159313733cbf0ea67ab988db7e307f9adc7e83368022d5f78b428d75f9b440c6812a52c9e85c163e26e232d71465517cb4c2b2e8425c16ad82cf650770ba4aadc981db15053fb65beae1bc45bad781eb0635706f322741d9a7d353ffece5a3324f9bd874292ad2c61f36c1145f02a9226d5eb3bebb730fecac6a7b1cfc41dd7da449d442c1d2769afbe2c6d9bb39a428fcff1d900a91be84a7b725ca22e543a809c76f8ed3791ef3652b395f264efb57a71a354fc16ed6cd690c6dc6127436f556536047a40de22925ef3de9"}}, &(0x7f00000001c0)=0x0) timer_delete(r1) 2018/02/21 13:27:27 executing program 4: clock_getres(0xfffffffffffffff1, &(0x7f0000092000)) r0 = socket$inet(0x2, 0x6, 0x6) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80800) sendto(r0, &(0x7f0000000000)="8de025ae5bc1509cb6efbdef8b7fcae5c27550c241ebdd0d6654b6b0d12d99eae7f6232f88ed4a6e27fd6ecba1c42a4b9468305c4c7608e752a95e2c39de997386a7e3218c56ec20cecd53ddf37c57e24bf8ed7bda25a34eedae721643d1737399cca92ea09637962f69658ba87ecc44059837b3292f92ef88dd1afe86f5c25a7d32dc0d3600d29e9a52f9accc216c4e9b8b3f34ae9782e7523e2e6d7f8f44c3b81ff9a6", 0xa4, 0x4000, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x4, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x3a) 2018/02/21 13:27:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x1, 0x2, {0xffffffffffffffff, 0x3, 0xffffffff, 0x3, 0x4}}) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000040)=0xfffffffffffff38e, 0x4) r1 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x0) 2018/02/21 13:27:27 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000200)=@bridge_delneigh={0x80, 0x1d, 0x900, 0x0, 0x3, {0xf, 0x0, 0x0, r1, 0x0, 0x21, 0x6}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_VLAN={0x8, 0x5}, @NDA_SRC_VNI={0x8, 0xb, 0x2}, @NDA_CACHEINFO={0x14, 0x3, {0x81, 0xfffffffffffffffe, 0x8, 0x401}}, @NDA_VNI={0x8, 0x7, 0x8}, @NDA_PORT={0x8, 0x6, 0x0}, @NDA_DST_MAC={0xc, 0x1, @random="eba864d7a51a"}, @NDA_SRC_VNI={0x8, 0xb, 0x2e}]}, 0x80}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/21 13:27:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x288, 0x0, 0x1a0, 0x288, 0xd0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000001300)=[], 0x0, &(0x7f00000000c0)=[]}, 0x0) syz_emit_ethernet(0xfffffebd, &(0x7f0000000080)={@random="8c1f6a794611", @random="462dec2d0b9c", [{[{0x9100, 0x4, 0xfffffffffffffff6, 0x3}], {0x8100, 0x1ea, 0xffffffff, 0xfffffffffffffffd}}], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000100)={0x2, 0x4, [0x634, 0x2f, 0x20429, 0xbb7]}) syz_extract_tcp_res(&(0x7f00000000c0), 0xfffffffffffffff8, 0x400) 2018/02/21 13:27:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x301, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/02/21 13:27:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/02/21 13:27:28 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)='self]cpuset%securitybdev-wlan0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x408a02, 0x0) r1 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000776fb4)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/21 13:27:28 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xa2db, 0x6}, 0xc) [ 47.142748] binder: BINDER_SET_CONTEXT_MGR already set [ 47.155943] binder: 5886:5898 ioctl 40046207 0 returned -16 2018/02/21 13:27:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x30}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r2, &(0x7f0000000fd6)=""/24, 0x18) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x5) fcntl$notify(r2, 0x402, 0x10) getdents(r2, &(0x7f0000824f59)=""/167, 0xa7) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000000)=0x1c6, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x480, 0x20) 2018/02/21 13:27:28 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10142, 0x0) pwrite64(r0, &(0x7f0000000040)="bf59d00cc8aba1f791eb7089549e2a386394512c0dcc5347a24cd57edf51b5cb180da32fecc49bc843cfb3fe08bdbeb11db9df867cb66d13163d6c1c96", 0x3d, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x1000, 0x8, 0x6e, 0x400}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x9, 0x9, 0x1ff}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x7, 0x401, 0x7, 0x4}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r2, &(0x7f0000000180)) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x34}, 0x33) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) 2018/02/21 13:27:28 executing program 6: r0 = gettid() pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xfd, 0x4) ioprio_get$pid(0x1, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='wlan1(:proc\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) 2018/02/21 13:27:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x145e00, 0x0) syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000500)={0x10, 0x0, 0x3, 0x4}, 0xc) 2018/02/21 13:27:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x80000000, 0x9, 0x9, 0x91f5}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/21 13:27:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005eb000)={0x0, 0x3c, &(0x7f0000d1a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, &(0x7f0000997000)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/21 13:27:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="382408bb17034524410940d3eeddd3aa12b71b451fbc883e46857f8dcf3a8fe668a2965d1f48b1e065e04b5f0b5512c36f8724f9d87993f05db834a5639e82883e26a3ecd332ad243e98773e9b9dd1b794f37fef7cf9bc1de536f62d2579bc10682c9b4a98f31883396e01b691aec6eff54e96180f68dd0f6b679fffcd17f8827e65a1ad7dd246334260fcbe956f37d2b7a5585f5cf1ddede2e8b9b9219768ab6cff48322ea8a1eab3c16f5f3a31d055088f2e0491eaee8ec4a07540b7355780c143569229d4a73aadf6b394dbf7e9b8faea76e33b62224bb3f05a1aa6f7ac6ca235c761", 0xe4, 0xc081, &(0x7f0000000100)={0xa, 0x2, 0x3f, @empty, 0x6}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f000093e000)="fcffffff", 0x4}], 0x1, &(0x7f0000a4b000)=[]}, 0x0) 2018/02/21 13:27:28 executing program 3: clock_gettime(0xfffbffeffffffff7, &(0x7f0000a82ff0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 2018/02/21 13:27:28 executing program 3: waitid(0x0, 0xffffffffffffffff, &(0x7f0000000ff0), 0x0, &(0x7f0000e8d000)={{}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000543ff8)='./file0\x00', &(0x7f00001effe0)={{0x0, r0}, {0x77359400}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x6, 0x7, 0xfffffffffffffc01, 0x80000000, 0x1, 0x13}) 2018/02/21 13:27:28 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000140)=""/105, 0x69}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/43, 0x2b}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000580)=""/66, 0x42}], 0xa, 0xc62) clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="696f00e10e55b3306c36b710820cf920a10d442cc370c5ddfd396936c3223c4698d08355373849fcff49b01063f7148b") accept$inet(r1, 0x0, &(0x7f0000000000)) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/254) read$eventfd(r1, &(0x7f0000000240), 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000006c0)={0x842, 0x9, 0x65db8633, 0x10001, 0x3, 0x4, 0x0, 0x4, 0x7f, 0x8}) 2018/02/21 13:27:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0xe}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x0, 0x8}, &(0x7f00000001c0)=0xfffffffffffffce8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000080)=""/30) fcntl$setpipe(r0, 0x407, 0x4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, r5, 0x4}) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/21 13:27:28 executing program 4: clock_getres(0x9, &(0x7f0000533ff0)) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x4000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) 2018/02/21 13:27:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) timer_create(0x3, &(0x7f0000000140)={0x0, 0xe, 0x5, @thr={&(0x7f0000000000)="1e63630574f8815758728d18a37b0993ffe232a77f9c0c732f486b84a58c918348ee25b2c5ee9dd04791abe30645e5ba2ad9c0369153b58a813c9af38d868e64729de488b1950dab8982b2310e9bf34de7c17a74a2308d8b5f5ba38de501427f1296390b427571a44baaa03f76579ed7e64ec6f6376269f290df739e", &(0x7f0000000080)="94d6400074a5db9fb4842fbc194573b1d35f1f75caa5aafbbe00ebed60e7a780aa934b70972cc0c544e9b83f1e85c8070107a5edf7a9ebfa038d3fd4154890d1856c42b4b07aaacc40a9b862040692c62a7c7991ef4239710f65cc96d66a0e7a7b13cc7eceb9ccafc55b454b8f7e4dd317f81e450698a19f22e2d894070352b96568756eb9ca6818edc09ee7985f35c668fdbde5e48e573de0dd6e9699704a7b906fe57b97f45a68de698addca3be9acfc4bcef5b8a78ddaf4dc86a27b"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47}, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@local}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendto$inet6(r0, &(0x7f0000000040)="c7b7", 0x2, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x2f18772e, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) bind$unix(r2, &(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$unix(r2, &(0x7f0000000240)=""/56, 0x38, 0x0, 0x0, 0x0) 2018/02/21 13:27:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff, 0x101, 0x4af, 0x100, 0x3, 0x0, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xb7) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, r4}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r5 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x10040) connect$pptp(r5, &(0x7f00000000c0)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0) 2018/02/21 13:27:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x20e, 0x0, 0x101}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) [ 47.283057] syz-executor4 (5928) used greatest stack depth: 16208 bytes left 2018/02/21 13:27:28 executing program 4: creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) 2018/02/21 13:27:28 executing program 3: r0 = socket$inet(0x2, 0x800000000080100, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013a78)=@nat={'nat\x00', 0x1b, 0x5, 0x528, 0xe0, 0x3c8, 0xffffffff, 0xe0, 0x2d0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f000000c000), {[{{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x9, {0x0, @loopback=0x7f000001, @rand_addr, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bpq0\x00'}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x40, 0x40}) getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/02/21 13:27:28 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000035f000/0x11000)=nil, 0x11000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f46000)='./file0\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x111400, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) flock(r0, 0xe) 2018/02/21 13:27:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) sendto$inet6(r0, &(0x7f0000000040)="d02c87aea51957df2a87b543ed3477d5046ba5a40648595845747f334b31f9a7b5df3f7d3e78ebf808d7d93ba751eb9fd821a0af2448f4dc3d5c51fd6e088756e58e3b79aa8b734cc2cf7b813cc6f0dc9df78761f10ec64c4c0aa524320e4b214b05ff4c5cda80fdf1436f23a3c87b01b1e26d91ab52dafee990188bfa6e", 0x7e, 0x100000008001, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0xffffffffffffffbb) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:27:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x1010c0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x8001, 0x6ba40000}, 'port1\x00', 0xb0, 0x20402, 0x7, 0x9, 0x40, 0xfffffffffffffe01, 0x10000, 0x0, 0x5, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b89fe8)={0x1, 0x0, [{0x481}]}) 2018/02/21 13:27:28 executing program 1: clock_nanosleep(0x4, 0x0, &(0x7f000005eff0)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/02/21 13:27:28 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="aff919eb4b0ed3b7524673f109afb1b20adc5f21219a2fec8afd7ffc6215ab0ce749ec1caa", 0x25, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x100000000, 0x4) eventfd(0x7f) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) 2018/02/21 13:27:28 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x680040, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) removexattr(&(0x7f0000c7dff8)='./file0\x00', &(0x7f0000177000)=@known='security.selinux\x00') lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x8) 2018/02/21 13:27:28 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000000000), 0x80000000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='vboxnet1GPLmime_type\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='[vboxnet0\x00', &(0x7f0000000180)="776c616e31626465762b76626f786e657431766d6e65743147504ce55b73797374656d2b776c616e31707070317b5e3a2e73656375726974792b6d696d655f747970655b766d6e657430776c616e31776c616e30656d317b00", &(0x7f0000000200)='[\\(\x00']) 2018/02/21 13:27:28 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) write$fuse(r0, &(0x7f0000000040)={0x5cf7d5ede6553e3b, 0x0, 0x3, @fuse_notify_inval_inode_out={0xfffffffffffffffb, 0x5, 0x4}}, 0x28) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/02/21 13:27:28 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000916000)={'vcan0\x00'}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x30000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getneigh={0x14, 0x1e, 0x91c, 0x1, 0x2, {}, [""]}, 0xffffffffffffffba}, 0x1, 0x0, 0x0, 0x4}, 0x0) connect$ax25(r0, &(0x7f0000000240)={0x3, {"171cb09e10b007"}, 0x3}, 0x10) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000002d00)=0xa) [ 47.430595] SELinux: policydb magic number 0xeb19f9af does not match expected magic number 0xf97cff8c [ 47.443771] SELinux: failed to load policy [ 47.473578] SELinux: policydb magic number 0xeb19f9af does not match expected magic number 0xf97cff8c [ 47.491537] SELinux: failed to load policy 2018/02/21 13:27:28 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x800000000023) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[], 0x0, &(0x7f0000000340)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) 2018/02/21 13:27:28 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x3, 0x2}, {0x1ff, 0x6}, 0x10000, 0x4, 0x2}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a28ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0xef}) 2018/02/21 13:27:28 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xd1, @tick}) 2018/02/21 13:27:28 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_mtu}) 2018/02/21 13:27:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d25ff4)={0x10, 0x0, 0x0, 0xa6e}, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x3) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x0}, 0xc) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) r4 = semget$private(0x0, 0x3, 0x80) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f00000000c0)=""/219) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2, 0x40800000}, 0xc) getsockname(r0, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="4501d7464ff18b1819e054f18650c19e", r3}) 2018/02/21 13:27:28 executing program 5: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410202, 0x0) vmsplice(r0, &(0x7f00000022c0)=[{&(0x7f0000000040)="0aa2d8d9a90a3cf6b46773f32d7bf1d3a097d5ac5ac573186da2da32e4403d73c22f1b01cee9f5d70fc96e9da87db84b1fd609e0dd66268f77e25d345f82b666ecd4d79e32de0b77d5e41b0e19bec8f5ed71f8d870065903c3313bd3f9aa51a60b0d9cfc7788731a97a6d9898f694abddf1d54fef759af3b75c3ae50ce25f44bf64377d6c8727dfd859248d610c0df4e9b3ef7c944f0ba78bfd4d6cd29f42afc454b332d6ade9ba5361e6987f40e63326a7b3a3f6dc0422a203bef994f5bfa0a29664b2100b4a998b21c22883227cb01bedfb29315d28d5f1524c134c67741378dffd541932d2c1e1a588161d142174f1c278acb040376c22b7c863f8715e24d9b46a709cf92c9ff3581b5632bea8c99999cbaf1849b419e02e978438428e5e6d99d2ad197fb01585092aa954ae88561b4cb6feef0abbda0e9c6e5b3bd6505f792a55596b018f50cf81978ba54a83396cbcd1f37a987f1cfe65c0814e79352b852a6a69e3b0e88e242e9d427a72c5876e4a385db97145a2aae8b25c805882668a3151381247115c0a3a25ff9e9c23e778565442d6777386cf3d32861e5789deeba03def6975ce83df62475834bfc3b5e3ea548f1c3da156e5cdb77c9e4e6ec51145334f3600428ee97208321c7f8fde5beead5ab5b3184fea1424a26191c1559c65e54f24b4b2a0e21597b535e9b1f7ce483b2691c8a17e41804ce659d346563020d82a471fbafe2646043e7646d3aa081ca77d484fb5035a6c837929b8a14957b781334d1fbf2305e69e1cfe60df88bd837f740332e343b7fccd86f9eb38f63defeeb8c663e323fbd5bd28ccabdde8ad86665dae33185157e0a8e3a6ac9293e39a3a6c942e67ea5365a50358fd966f25028520064af26f6851c1cb968e59f1aa5ffa553c48ceb69f41c28ce46bed4453eacf6f1e84a018da201d7bf7b9f292a4c5c03760c73ef0e510ee24220ad6e8b60b3dc4ffdf15fac6e31f86f2d9ca3466bdba1bf7a36f4ad14356407322fa3cb6e68522c4d10409eb146705247bb43f42835c19e1dd92f0a90ea185be6f96bb098bd2899e305c3e9e3f726a547889764c718b11c48b8304e03828cc3730166cfde3c4cef65b426d01d54fa93435e776406cceb77882e940252c95069ba668cd3752d0b28075f5b08551f9ea8472844868aae798a6e5f4d4e93012eaab2b602ac8b68c9ef90dd015ebb449b59a2ac0a7ad08070346cad31ba96346dba25f762c2daf3952b648384808eaf9ed45e74bf40907af9eafc660777882fb267a1ee4654e614ee96ff812cd530d9d0e5334bb566ea9442a609de57f9a71bbb2c67ae36f4f86b94adfefd43d56a5922cad57266c0310751175d86d4a29542599f9b851288e9f1b639d3d460a3383afe6a90599747e082ea769d62d0e341103f5a148533c8596d632916564622ddb94bfdd484e725b477b4c0f5cc43b90d587b72a282e6d60a0f0974f75d268d297b4c71aa5f537b221330adf48ea2bdf0a175c28c4043364fdc7847a90d2c35449df06a86cfc05231ca205774316e7c61d172fc4366a429093d189614864466536266cbde171904b90d0d3bea40c066beff2bffc6dc4d8c444854f52fbde3d782cec70945398cdd3aee27672657b4e3e9707e85e25700977887bb2c1830a18643619f511a30512552d1a155d432c0ea3102669aa212d68ecd4f6f26d88ef3d503355626f590ed6f989e35d6947ca27a30bb8fb2a33b65b7e98407b6c7847c59beb1fcc2843ba0b8888f447bc5bf3e54c060084428649ed6f3d674d2c09ef073e418d0baf93eb080255de46f9d05659730bffb6bab420f48d890c6b1b15578b1eb05c8a80e45c951b1accf84aaec0b3ac38e827ea04e2bc1e4743f7dbe342c540361f3bd7ed0356b6b107a9621d817bd1f5cf8d663f28059105963035d371a51748877ba84dacb6c41bb59604e45d448e8e025d9cd44e6f84106fd72ef1111ddbab9936f5d3e41545930c0dd23c4bf35a1d3388170d10c010b46172fc781600a028818c5ae26dd8b46f112298c667f3587720b51071ddddd8e1cc03233d6907c2ecc5c0847ad8ca70e3e84dcd309498a0a71f07b1d5752c8622eca9a5919fc3029ce90ed27627cf631e36e031ccefb048871189db0cb9087cc762644fcf2956f2e91463c90decb896a367d7db11797978ea04437692f32a8ebb90be26ce0dbcff05389d0de1202404f2aa8243886f70df445a5642e21ceb24368e5a3580b904374c1f813d838950b44ceeadce08e186d6542bb0843b2998ed9ce3a91ed67fbf5766b5acc5b4a1734d1c41a59cfa0f128aaeffa193d6ab1d57c4b2f51be74d2fec33451cf3920c0090b72b3f10092ce017f307b1fafa0749030d1776aea50f903d2913dbf5030243ecb2b9d8b6135fec1dc75845b2b5250e7c85e8727b0d0ccd297ed3ee969212296ea9c57ab72f33c4f7c5acb23e59539d0f06233b499b7e1cc58d17b35b5aa358db68a95f0f10efce6a1a753724527faf47eec0f8734be543f6627c233ce02f1e3586eccfa76bdddc672942ce94e676c99d9da5c550ca4ed9bcde5c739c7569fcb4721909f5e0e5a0b8b80052d0c43c9ecc456e16fa8b4dfb6bff0072a9fcfd9564287e3aa62976050a47d062177760e88e2b8a1ab7bd001fd8635fdb546f332bfecbd3ed79652fe2cb572d7050e6b93f0c59876cbae4752dd2d7298095f06bc63814bcfda3dc9af958c46b3f21d64e2a47d4aef71262de7d26372edf9efe50ce0a1ab679843020e1960ca68a0b1d08a34982f2efac27b86724a53300936f7bf91a222bed66c8419b4b2bcc70b2e4f19639ce70e47bd83d1f6080fc9286126e99301b040567858ec82a09152eb07c2ac40d4cdb95c715118ff6eb96c019923b340e690169cedb3f3dcb17179ca50abdf7fff19a0ffd0073a0c92ce9d7497db0f7bd75db6305e562ff80dbd60e5911a1e01f911bbe9b85b3f83da1b6e2c8f893afbcf335afd3da4b96827d78eb8f53056a6cd68cce09df8068fe2ebb99700430079be5f3653c31368909eca6d66e5799c1e79f79faab87122ef7f3f43b51811ace21b6ebcae51a6544622d2d6c62a2db9ffcb66ee28e6cd0d245785598b2ab37026736827d0003e9b4d151f7a30ac8974e6afdb3c54003ef88584bb97c3ebc9055bf9b288fd9bb4a43161446d6d74e7cc3bddd2737d4b3e83dce9048c012bef5924d550d90fda8c855026842f79c9d6b61a64781a2ba7715cbf14dd50a31c2b00786c72581b927013f574f3159854e90a7b9f6eb8c76cb9868ac9ef5be2eb7341ca1b56c513f30c56b6665df28209d1acffdd0a114fe7402387c988f3168fc7a8d58c8f02adf7b542e02b2e8eb354897eb8e8deba8ebc92e31f90ea0b5cbae613af159963429e7abe79240fd408ff6cdcd9531bb443f8b1ae3575650434bc8444e43f0996feb9127dad6f856c50f9e1fd7039fcde6563315d13372afc76960483fc87af1151c0461eb1a25ea7d102393b53d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0x1000}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="e12018459145a6628e018f67e6359e73cb059d1baf8f4818529bf5f1d7d66837d7a836d2361633a187cd7082465aacaf04338aa330e44a3b79c77c0aa029a94720e4683683359bff25edcce56fed5ed05bd92d2a3748adb1d3f64f8d1ce05956b03f56bc93b3230dc3851fc9301aad4b95ad1a18e266d30bc85d031494086362ad4d86af302d49b9fcc828ececf42683ceec04a4db172c5479ab46b7b3ec", 0x9e}, {&(0x7f0000002100)="23f4c3f05624e248c7e5f9c56de44bda1d9fe60e4ee6a65520efd3427661e3d282cf85a96700d5c1385c4838199a3a4d110af753a86b96bf018e3a83beefa9bb8ab86c2b85e500adaba1459b262e960a90f31f3b8bdcc0b74a3152b30595fffd99582fc76f5eb82e8c4b0ab433c2bd4f406c", 0x72}, {&(0x7f0000002180)="edb9037288e9f1d994302a000a29e84006d7ed5016753daba33a44929fee70e3f518ab", 0x23}, {&(0x7f00000021c0)="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", 0xfb}], 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002340)='/dev/midi#\x00', 0x8001, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000002380)=""/59, &(0x7f00000023c0)=0x3b) 2018/02/21 13:27:28 executing program 6: r0 = socket$nfc_raw(0x27, 0xd650aeb6268b122, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f21ffc)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000f46f0f), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:27:28 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) 2018/02/21 13:27:28 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x0, []}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x1, 0xffffffff, 0xfffffffffffffff7, 0x0, 0x200, 0xfffffffffffff801, 0xffff, 0x6, 0x6, 0x9, 0x3, 0x5, 0x0, 0x7, 0x8, 0x7fff, 0x0, 0x4, 0x8}) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x10c42) 2018/02/21 13:27:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:27:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x100) getitimer(0x1, &(0x7f0000000040)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x4) 2018/02/21 13:27:28 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/21 13:27:28 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x1}, {0xe, 0x1b59494f}, {0x4, 0x8}, {0x7, 0x1}, {0x3, 0xffffffff}, {0x3, 0x8}, {0xb, 0x8000000acb}], 0x7) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x317) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x17) 2018/02/21 13:27:28 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [{[{0x9100, 0x100000001, 0x40, 0x4}], {0x8100, 0x1, 0x100000000, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="c2141377af249869f0be9970b116c5ad", 0x10) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x40, 0x8}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x5, 0x400000008, 0x4, 'queue1\x00', 0xb227ffffffffe}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x9, 0x4, 0x1, 0x4}, 0x14) 2018/02/21 13:27:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x200000000003, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x18000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x100, 0x7ff, 0xfa2, 0x1ff, 0x3, 0x8, 0x8, 0x173c0000000, 0x8000, 0x5, 0x3, 0x7f}) 2018/02/21 13:27:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x100000000000002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x101100) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/21 13:27:28 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) dup2(r2, r1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0xfffffffffffffe01, @time, {}, {0x1000000000080, 0xfffffffffffffffd}, @time=@time={0x77359400}}], 0xffffffffffffffcc) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000092ff0)='./control/file2\x00') rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/02/21 13:27:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc4e}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x50, "b6f854e644a96102eea2d4b1db027dd40f5becbaf165eb151165f5a6f1fabb9ef1f1f22afca98439bf50408c747d8657be269a47d8ef5cd0886ceb1bc6fb36ccdd5f284db9cb5f5f0cd3b45afe248e81"}, &(0x7f0000000080)=0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[], 0x0, &(0x7f00007ea000)=[]}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x400) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000180)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x107001, 0x0) 2018/02/21 13:27:28 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x1000000000000044, &(0x7f0000007000)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f0000000040)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x31c, 0x0) 2018/02/21 13:27:28 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fchmod(r0, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c96ff8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = fcntl$getown(r0, 0x9) waitid(0x1, r4, &(0x7f0000000000), 0x1, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006edfe0)=[], 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8001, 0x40) write$fuse(r5, &(0x7f0000000140)={0x28, 0x1, 0x8, @fuse_notify_delete_out={0x0, 0x54, 0x4}}, 0x28) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)={0x3, 0x0, [{0x80000008, 0x2, 0xfffffffffffffffa, 0x400, 0xfffffffffffffff7}, {0x1, 0x4, 0x9, 0x3, 0x1}, {0x2, 0x5, 0x10001, 0xfffffffffffffffd, 0xfffffffffffff001}]}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8d6) socketpair(0xa, 0x80000, 0x5, &(0x7f0000000000)={0x0}) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000040)=0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42000, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getroute={0x34, 0x1a, 0x401, 0x2, 0x2, {0x1c, 0x10, 0x20, 0x8, 0xff, 0x4, 0xfe, 0x9, 0x300}, [@RTA_DST={0x8, 0x1, [{0x8, 0x4, 0x4, 0x80}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100000000}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/02/21 13:27:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4c7b65f2b69c0c02) r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) 2018/02/21 13:27:28 executing program 3: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000) r0 = memfd_create(&(0x7f0000000000)='.em0\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x3, 0x8, 0x81, 0x4, 0x3, 0x4, 0x100000000, 0x0, 0x6, 0x8, 0xffffffffffffffff, 0x7fffffff, 0x1ff, 0xffff]}, &(0x7f0000000180)=0x108) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0xffffffb8) 2018/02/21 13:27:28 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000034, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/02/21 13:27:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x1, 0x1, 0x2, 0x3, 0x1}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/02/21 13:27:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001cfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000022000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/21 13:27:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000000000)=@common='bcsf0\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@generic="3c0c25f6cc6cadf35017b1695a8352b9") ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) 2018/02/21 13:27:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_map={0xc9d0, 0x4, 0x3, 0x7e, 0x40, 0x3}}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005c58)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) syz_emit_ethernet(0x3e, &(0x7f0000d0cfb6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x0, []}) 2018/02/21 13:27:28 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xea, "bcf01780c3aade18bb2bc30ef818964941daa388b4ca5336e5b9b1e9b635b4a9b5e4ae0282e94917ce4a1592454aff566e0ad76cf962ada9c9c30d755b08b03935613a09584fc2340a273edaa0c559a0648a1671c1dc5413e93c26cd70b74f31c854614e08435fbca99e51f8b8b1b687f79af5bdc14232c9d328411c676e868adae8dd27cd702e62a3fcb57ef7af8fc97e17813551cb0e13cf31e3a5f24a8f62fe1a55b64aadce5ca577a80b486123c0270609517c0491c811c78b3f8145d60dca425f5af3d59eda2599d8d63461f394bd705d13073ff794901a337a5d1170ed48acb46dd2e148d6418f"}, &(0x7f0000000180)=0xf2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000030f000)={0x0, 0x0}) tkill(r4, 0x0) 2018/02/21 13:27:28 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x1) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00002e4000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x12}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendto$inet(r0, &(0x7f0000000040)="0640", 0x2, 0x0, &(0x7f0000000140)={0x2, 0x0, @empty}, 0x10) 2018/02/21 13:27:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e2d000)={r0, &(0x7f0000ec3000)}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r3}) 2018/02/21 13:27:28 executing program 0: r0 = socket$inet(0x2, 0x80007, 0x1f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60, {0x2, 0x2, @rand_addr=0x2}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f00001b9fc8)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000661fe0)=[]}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/209, 0xd1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000026c0)={0x0, 0x6}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002740)={0x0, 0x8}, &(0x7f0000002780)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000002840)={&(0x7f0000000100)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000002580)=[{&(0x7f0000000140)="956c15b1eb9d0b5cb67dc676ae5b95cdd403aa97b088536d1aaa9eebae0a6e3366f2333f9b9b9d6bec4c64868ca8c7387016700e96df61e92a634adf1ade8d66111b7f25b1b3d19e44b7", 0x4a}, {&(0x7f00000001c0)="da6d93c1e52ef2ee98d159930403d6981354ef4cfe2e92aaf11b31d9f5303ea92de8ccb16480cad538301ae6e748d729f3349b619cde5252a13778392f860926a71ff8a09a43aa855a6bd6d89b13b15fb46a3012f575491ea4d010135b013ca03fa3d739c57ebc141e060fe7882f97d43fa1c2446376b3e1c4de87fb819e706cf71a59e2939840594dbe4daacc00f5659d244364d09251fdbeeac75e35a0c4ee987691ad8900d8b054a11c3f2ab664501c3443583276be88a577dcc40f8f4783f19dfb03e480d8a2c6411b2d4765cf4256ffb1dc65fad308c11cc45aa9b0b765ede8d6bd", 0xe4}, {&(0x7f00000002c0)="27f6b8bda33347c0e6f215405a7f0b0fdb3885aebf3837c6c13ec062f7e689affb00a8c57d6c427c36a274608dce4c46c2f66abf61699a91ade06e0a3a74172e64fa022ebdf7003b0b7fcc7254217b637db7ed735e070d8be9cd0d6fb3ee6d505e06acff6bf52b80f223cabcd88ce3c8a734f6eac25e1bee63e6ea2f1b2efb78e48f8ccae9d5c5666b19eba94d640eb3387fe5289ef22eae8817dda4f2793db85cf88b25e0769e554f4b6f74ef693e7f5332bf39d35e0fc1a6e75f59c33455c3bc4da6422386ae752c386c1ece4fd32447b19fb071a5ab16d22a4c530020b75bc3775405d7e898c3ea45a87f1f013da4bc9bcff310e49f388af95546a50ab87f5dc6c6e5e8b0e2875df1261f19c583772d3fbb266b7e76b4a1f4419da14911e9cc23b28a571278b7fa2b73aaad8d529f60e69eb32134e908f2e5fe0a2e61d2f7dd727fbd2d7b13397c5cebdd3ea1664a6d0095a09aaa4464c2982893abc438ec7214974f5c886a586a04ac9ad6c40aed760fb97e9daface165cc905d7dbdbbd6b64005507ec762f287763bd97c195c8e23d6abbea4df06030f9801b85ab2e5d88971afff0e853a05d77b4b78068f578f0bfe30045e10fca77cf76b68158aade904ad9d96116e72c1215b51906bb8a99fe1611eb7557e88eb156bdc435893cd903966b7ae97f9d443ea11cc0e9764966b3c8756dc0058860830e1600162b39a7efe0a591c9ddde4949d281d98aa769c097c1bb18e431d50a676f568b7cca3c55c2882e0d8659635db05be2984f5d3bfd072729b8e4f66a2bf3becc86eae910d2b422627b9e1699ab94a48e5afe6935ba6ff9f8f4317d62ccb9e6944c19acd868e4125be38d3e16b2a57d7d88213b6d31324f7c35687944f2c972b67a481607305ed1ed537eadf2be284da2d1e2cca037dcc21ff66ba19580fd3f681754e9448c188250468b5a41a1283db0b56dad615629077e40d071c1124d3e5ebff6773e0b595b8fd9bf98a91efca46b344f4f952541dfb9860f42d5dd5a80b8b6cbe67318e2e6e2b078c1be5f404011429a86746060f1e8f55a1c5a85c5ac8b6be87d41df364c7ad37529eaed6549f564f6ba133edb0bd442d7bad9f8b7bfc82e1ccff3a5957235ed514f2927cdfe21436069fc70d0dc832527d11ac070551112aa5ad2e8347c7777276e72a8c05e36ce86fec36cac6111a389d80a125b29f8e8aba9e12b96cc68477f4fa5e89bdc5895e871d45b4cefc4c29b74a960c1f997579cc259f9f37d7821a69004b4a570ad61431d300d4ec8bd2f66bd3e71ec882e45c80fec2e1f04cde2ce1cd52d56bbed3c016b4deb5c21dc69e13f909dcaaab6fb61a12c2877727c6419672757c287f7fc2c3716156c54f369b4ba56bf7bc5ba33101afcf0995224c1627561fe54ce3e507861af55464d92ccfe6931ef48c06ba6fdc8d3fd077bf1e9ddbdccb80d8a641bc4ddf6428f194cb0c474f462acdc0076bd9188a389b4d53559ced6fc0e6cc8cee9a769f1bbb76dab4539ddda8e8bb266cc9d42f0073c577ca4c51549718d260a98e3b196b0b9ea378cbfdf05a6e65e4cf9c0a6b34d5202eb71582143f4dd038380156a88fd41e54c89444a0d57f257c55014d7a6e36aed4b1bfec259bcb481d6b4c8cf51211d266d2810cbf8636207985a63fff42fa1445b360058d3266ad31caefdca4c2807f8ff6030e99f03eb0806d8d9d4320db80569a7f7e2460b4832e826cee25e77f3a7e4dd5e59e0ca79023002337774f759a87207a7788f0d1e97acffb052d9c2a9489062f8065f2dcce59339bcedc7e7a6842e17401a6a2d0985c9446f2f0d0475ccd25baec009e65c4a5a8302d94fae0ef30c596d83e11708104fc642b6da73433ad4782fac317cc71384a55cb04ce89e67e67cf3891e2aafce5cfd310da3f1f021a1890f4adaf60cf90e87eac2f7d32b8d5f51679d345fac4b45070cff71bf1194ea965b40d903cd0b105383bb000b333f369ba27c180b7935c82f4c95a8736690152c26cf32beddc73c2187b0f3dd98944ddbaab98c569a309e872dd0ac654144ce334022a3fd2f538ec690295118804f684f0619756b5c70e078bd351111c27aa0ee4168b43f929fcfaa70c8e5dbf0254e74d202ff6177ea455d4230b63db4791f2f462955072b545facdbee71de808c16bd48155d1b0af8e70e87a849e9b400756db7dde504d3f4e77a6087967f70d9d63982f68291ee486691a91845a49178a7b6b02cffa6c13b306ab343502ca804ad59ea2e010fbb179be654b1f68a8b6b664fbee2d1ee9656cc25d13e052fe3da0f6f55b748656a18bdec8e2d42111fec41d445da3a10501308e68fa079369456feb97d475f35cc8be4b7bd8576b768ee7460698d0a93cde00255724c9ce4cae334da317040cfd4e8501fe32e61adb7c0110daaa05062a4e72a5f2dd11dfe782cc6265494178100a2d394211926a2fddcc8bc99136167c321d1055054187bff1d96afa0ab1578c179449869d1fa02f25d4d5f30da7661690044b94d465067720fbf1f88195fbfea47f35d67280679c78ffc4796d729482311d1c0d2b9a5f1ff2da87d5ffdd92d37cc2ba65ccf0f9a2755b7249363c10b941e5aaa091e0f9f5d03705f2f3f2a0e3e7e3af0cd8d05f9653867a550495bcde54e4148d41c999d1ea972a66a190fdb646f9b3b44de328aecb635be2f6f9d94afc49bc0c5cdcb51042c35af5826e132209fd95bad5a13bc7178df2e55bec41649513141680a6e152f4f6b67f987b7aa622add4363163e9d067c7c34251c664db8e3704ae2daf19d3b0721889adefffcbdf9ee275eaf803f8362c321672d97d48c1106674f312459d224787b28a11eeaad8b411d9af8d77f1c1439cd7ee369f33ffdaadc496daf82974028f818cd21109207976289e9bb91ac3032ff423c167f03690e9386c83096c93fcf02611c4285c9039a8ef5e3cb787c900bf9d6143d7bcd0776ac7f329affbf65ca993792d538f5e97bacdacf4bb4186c32c688744645629e1b16df3f6b96858be5afbabd5466b6dc5cd8f11df65dad94172a745f2de3d04bda0bc2eb5da364c2ffb8a4b1f17bed165634e90b725cd9bbd2e5dc57ddb27d610a9c9efd86bbb11ec2b94c56be8f2de54795f36e94e970959f1a4adb664df13e40be817846127715dbc1eb7d71c06676dffe6834fc11798cdb6752c4ef501fc6e07dc7c7d61496721c4068c663546070d8b3ecb5f88d484694e1f83344ecdabfe0c36a27dda25240fe7b3dbfb34edb901d8dfaab0b5752a84dc3a8793fd607cc56c533a7e823ce7256979359cd1721e6fd3fbcad6b2e7381fc5815d27405a79a08eae30e6fca96134fbca4fb8d0ef5019fd07e69459d5d0cc50b63bdf43e493aa2c8f33b26bdc3d78bcaefd834209d55fb823ed5b9331671d38c76e3f5777888ad2f82971ff57b561167285d7c65bffbf236dac27575091bf7832c65cd959a47b06f52e8aacf605a1af224f6661c20a851c829a4e6fbf428b422f29814a3cd7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0x1000}, {&(0x7f00000012c0)="c67b556181d908b8545530ad537b4e9400b50cb9749e9cdff38ad4dbf7aad91757f5cc9714cddbf9391dff0d0a3a834a78c9b18674f4bac542b2212db244ec3e7137fc5e566c2d9df08175300f5d2a05c14c646a66aadcdfef11ad6e6986e82170b745f83f96ec26809206b1bad7177f69bc52707e89ef757d886b5717e3d8d7a093c2625dd48c93c040b1594f7d52a81d8a5e37e607110439bba3705a3faa54", 0xa0}, {&(0x7f0000001380)="b0ee3b2bd634a5ed3943333d61dc3d97ca368a075740afd288ed10b3ae91501de7c14c518cfaa2a3f1ab0fd43e213fc690f93779f982fea654ae904ada2ddb52f8badb7ddeadbb09a693c0655704c5c1c26b87416ae09b7d16fd6d49436ae51b749beb603a809d404e660e688aefa1b8ee6905d7138c3e2e89a0b3ef103db0c1dfad5333e8139cbdcd5eb9c683304c6dd73ab039", 0x94}, {&(0x7f0000001440)}, {&(0x7f0000001480)="8ee6e989a87ffe13e518bb598a025550a44c5165af01d3826a61fc32442870466c84f404ef16c276ff06eae47d2e82a81d9dfc78eeb877f00aeb1b78b7613bed4b31771510952e661015045c0871d11955d652f99a3d43ba2724caefe292293a1c96dd03762f500a14383d3e9006af906ecac6666d2a48677eb3c99f8a19cb99a140b97f85847277c18b8dbe5243c5b37fceb5caa6de15a23b2fc9d17124fb2cb49d21ff9207ea06fcc91c62e85e6256c95ae0ba98f6bc2f7c7bf1f5ba29942e322e991fa19af3206d360ed579f316590f7d250f9befacc61267cd89c2eab2fbb3cf709d6856d3920116f0d1af6e20a2a951fb25a0632c45b358f70756cba7b0e4dbdefc8084a544f1b7d2ed65d39f122ce400a0ecaf9396922d2ea43d3d403d3035b73505767d29e3ec3b05ea997ea0f3bfff4399efcccf3074a586c471b957841448d58f46ad43871fb9f772f17f3afa566cfa5f895edfec840abe214a23f246081a3e380b7440187d90f88cd3139e6a2cf30708387bb4757be2191d7f175cfed850ae88dee28d60bd49b5c50aabd24a5c17d1ffee40c4e83f147c34d0cb310a97b28da14771d704990456653165ad86041a73a8af91493de2d02d67221a05c623998b0f138b6d1eb8a6c8295f16cd72656bfafbde31be56f83e651528c69f462030d4a0ec0c93875fb95983648da4a7c3a4aebfa71d638b3890e954ae1475513a9bd5527bb525008ed6d6b512d54d43a4403500464567b079f93dcd0150b610992d440bd1ca07317e8d6924db7e8fa33f9d4125a72e6c93e8c34f9129c70841a7af108049b1ac7d84a78d9a602e86b53ddbcc06dcb4857e3858303599900e21e4df147a5d9c44f7a7de95c1779bc83f986eca400b8ddfa115b0d520fc1980225f30e31ecbaf7abb5f5f6048a02834fafa503f6700cfed797c35011701f8f604c17228662d5551daec9c1ced05e921085d904ccbe50198fbcf88e6e88f6c8243630791a3f8baa5827b20613317b289cf8d8a07b5577a0921e75830e1f5f8b80d2be5f17e6e55f349e3b690a9dbdb456dfcead7b2b58f47c351312a7e7e914241c8c336b6a9ae192da79b7948b605ddcf32f433cc0fab32a0f28490ff4941077bdcc4e2d0f366b39ebe4e7230e35a603335a8c933b797dd6ffe085053d7d7325e14dd0698f83a308383ba72bdb2cc71593dcd4f73ad8f6405748bfe594111126294395b50ab20a53d5126be03d4acbcf32184cbc30df42f71264c1bd202b5cbfdf6ce7440be3570cbdc1a9b6e9f9d0d4022a2c9d3eb9ae0ef60e623d101f7ac4942cfdf861544560c3373a8f3973bf24c70bcd2b1c40c41d5e5abbe6611f8302a229cc9573f2519168cc814b9fc2dd6ae366b10ca1ead2f2065943ee14b73b061203b13e698e5dbc66b9c1d3b8dc7431525fce4dfbf333e335d60eb60740ce5dc1f8a8c1f238d94e1c7a8965ce42b17465c3c6be647f2ecfbfed5039b63bbcb0069be0347577dc9eb47baaeef1516b36de7d7c0c002b2bdabdc24639af783a180640949b63f4b1f3c29588bb5e17b7ef602c39cadb55cc569136d0e21d1271eabf41220ca29d28ff3db4a40102e8e54b7a3ca39a29612d11e368ef3bf548bbc552165909c8e1525adff9070f75191590b9b37f31c6f2ac8598e2babc436a7dfb5ef3223138497176496ee8084ff87adea240ed5bc3a9ac38f6563a84183a65cd62c8437304d0904e9b47a6d3601d937c899ecdcd4e51fc72ec662e911d37d5036df1a8adc7999688f80c5ddde0a7f6eaab160a213b5855f57fc6db41e3384cc04874d631134100e2acf7a4ef04a9614436d6c567220bc896369ae9126c9666f7b4deddf63a0ed74671c5f091a4dec8b598a71745bc2609eb043789ca4e8ce24df52d8562e16f5fba1626dcd3f753cf09e6b3cbcfe46870e706d54d70a4623bd47b93879465bcf896d048db6c526aff751a028df2f755b7381786b498a51350a317b859a2d0949b18f6da9bfd71ab4bef2feeb9848346b8424b550e348ce83ef6de8a1d0ec569fad4c1401e95d91a7001c823ea5d0a2e99d8cef9547c29512e94123805e80dde0d814b524667ded3f997d5bf74844247c7b2a35d04d6febcdd72d960d2d9b0a56eaa44961d188afe1bd73d8a9ee75765988c875a496ded6b7c8b07a91e6b7580c9292caa4604c5a26d13cc15aff281e76e6f3d68de160e97ac137df36c395973ad2152c7e688d54a015a6e65eb7fe11d00ed9fc5b41548efe4dab949d570c419d270a4d61b42a6c2be34adc36b81662542859024dce424c5b191029f75bdf8bda68d61804b1bb355e691984251ec13947cb884308281980f2af610fa37037ad3e47ba3c265b5fa105a3f2093b459cdfc6f58eb4d143b65abb3423fb47a1d89353a7ad7c4105c4c34d7af231854e85481c08c1ba2322ba85b052f52fa208cfa332dd78d630a67650eaca8c0b5c22f593aeff0fa3a9e4ba08aa95bae3ec94d6594a2a7abaa6c79e0045d872658a2a9cc5d3b079cff42607308f96aca6fbbc720d8ebe1fb7f629966584a1ecbf4f4d21521b9cf7f673e6e4f2b6fdfdc1f88a4d31225f9b6d43c4e23a20425a24bc0ba9b55e69997815903c0aa4d6f4c0703b3197795f8e9ed93a4bd4fca8fe0c37b10d92a0f52377027fe7ae38306b983f48ed26707ff7d4513e18d8609f877c7f6a7b9b143ed285a92a7a21a4d9b7066389bfafadafe8e84c2276060c4b3ad283ff32984cef8a33d8ca432ec6e4f5ca5f6a5c91db6857fb8110b9f34b5aa05fb745e760a2c41502544b4ce88194332aaacbaa55d2890d4f70e848697c01f21e0fd27e2a16b355e320bbf8ab5b1c4611a6892b3e453e6cb86381fe6fc79c93a57c34c842de6ee0ca9eee9622efb2c1133577803b731fc47bb952b8ae30ac18ea4ccc5e5caa1aaeb4feb8bfa94fc5c46c1ed02a012b30511c5cf0d3238c3458f4093dafcaac4d956bbab2afb0114ed968515715ff9f03b2fb499d3f1dc818ae9daee6b28b2042d53335b710029dac228ff3ef0a192433c0c8d84eda0d7f74f1c5976766640d635585b5b1279299987ebe401501b56e2a6a50ed377e1a374bc015be629a8fbd87ac4329a1b07453b8dfd8298f40d0bf563cece702366e1110c02c8375ccb0b9356aa5cac45c150d5b8398ba97d1c2c878dd19b30f81aa519a1859496c04f1205bcd15778a693a19dd10968f467fbc72d1ef7b3e805cfd4f4d2582574269f133d3f23dfc1adcbaa4ea98da4754c71ce98ceb21d063b2e39ce1e34662bbc09c4435dae89d73d7680126dbbaf31b6f903922f1df5b7509aa73dcd1218f1363d8013ad4fb0017f97eb947184588e097f9f427083b3359b2f48983b36492ed1ce9af18d2a72250cdcfb474bfaa5921f340493ff9cb5ccb1d95a38a6b72dd144226b51c2933aebc40910a7d35e950e49889c3a8d1994998ec48d5f3bc3ac9e9ca601f07a27fe1294223f02b0b3050f0f914ee4c26857d7576ac1d52c4178a3621e1c5e3ce3e6ccfb16e9f7da80074719c3d30b109bbe3e29cbdb494d702023533e6009bfe86442d31268308a17ce2091bb2a108431938ee90758654b09495c1deccabfc04c84682ae22e2441885ecb3d345598bcf744db60d2714444a4f202fb469e0ff8e3f6c1c4b3378d00c8e110c10922652844ad0e6dd546af345ea8d714685448e06119a532164c6b9ee77abba51a9166df3387dfe86c11a4ced947951227568d5f2a62ac97ba2a74a97e9db1229900873938cfadafefe7bcc5f0b76b87d9e5bf8f4f8841b746d5a68f78a4207166d560738862482e0cdc563713e2700ae45d759138c4cf948fd96af5c0e91dfe86963d103eb1d20470a3c9fc9ba17027c1956c37f5b3d8e7813593fe2b7069450461486aca68c46dc31e390424067dbd5a9a08637be6d0b7536553352171704eba1116bebebbec2476871441e5fde7d98d8394d4b6dbbe863e42d652cd924d6929d22e8e9ecca7df1c033a3709bfab9648d7ac4309938aacc1b8398dc04e7f2f17de2be19414fedc69dcd912956fa15fe30eef368fcd53921f7327b8ad4310c2db856340a4591f65170b2ec3c46b914ac857c09abf05259b92bacb22734e9416d0c0254f6c20adcad18848b90f9a49bae6ec5e25b31ffd243002556875227e649b7c14cd7506d8dc5e84a2b89869da6e017a82b03389d1e009914dea9fa1ebefaa36ddf9446e5feeed1814a14eefcaec897823679253cebeffb7efb4922db0b43c5594f8fdc275b231c9ec5b2bfcb48ba06623eb95a63cdd7e7ae187a932500659852721f815659534b2a126d1c00e2650ba9b3eacc1500e638947c756f50d891872560d2c9e331958037f17db71046b85781f12655bb7cec903ddba3e50c97f6943f8380147cd56780af5a9ade3a1ad8f219e0445d6f80144aa56f0e0c5f15c89f39310da0eb65aea74be20f20960fd8d9b55bfc51c8401933b4ca7128fa8d5906104c7ef9a66081cd6ff60248649eaa4e0b919463df561025e89019a205b42ed5c14a2d2c18dd26aef46b4115c36d6b8d46c75e71a38ef28ca138a33440ef4ff7859c63803724df1be50172224b403362785f86be1061a1961c1933ef00253fd10b16c273003bea6bc8dd06c0db59a99ebe4e4813f89bc87e85954ff4c7e1b6110d9bc4dedd439a9d4b2057a193d3453cf265fe6b7a9f57e9fa8620fffce94bc9dcad9f08ed5d0a22d75d378c71ccf2e74ba4bc10575c45eec019a8834b618ccdde2d97b39b98adcf20801c0bc0e240971a7742ed1ff20bbcb40272b2e226bce95d05cc0220b6e9858ec3ceed89f7ee01ec849fc8894e4adc0d78bc33f728adfbc29e47c7ceb9004cd724666ce25e1bd4ca41e6b6a3737b04664bfae93a561b8d0c24d3e351a5f3deb712e714b804e51cc82a46026639d459297e3f7221f125c2c1500df068f4fea579dd7f5c49ed74cc00308cb6daf04f8bcd0d365b63b94d36b76f22909bbd792521ad12d88baf9405b46748c245443b0fc150302da624106aeb959eb5a1be8412aa0e1bed9ba7f95f3c10d362fddedcaf7bf41b765f8d77b21b86ace36a6970d9340e741caec581ceff56d2dbf3dd58891d21801397b5924b37da81e36b7b78e3b472d974cc0667ef0b9888fb8172805ce79b13410b257b93093af89847723d35cf221f73954831669d48d1e20306ee7d0203321fc51b7f1361bf4e82fa1ecf81cd8a2fcd79af802eece8f30243ba493d287a0a7303d9f35b574a55638b0af42b5f002a35041248356e5181426465f0984dc51e462a80a31e4ed5ca316815e11f3c389fd682facbdb1ebea2d5308128b26feb0679eaa2f384197f2933165bbebf82cf559bf90e0858c74bd301e7ace362b63b4f188cb984564fe294609f6cf22f7a0365f39b12b256324a074244944a264b4d435cdceb9f7efba0910b87ddf9c2b1ed1767b793f0f012a145bd450bff8df267fe7542ee968ce5c2c9d317dd48216724e15b6c4054509a7fed797f34f9fd780467a0568218748ad076653e1c10cb7c3e3da71551616df908a573379f5c37bbef221b5ce0110e133d50bf3f0d29c6da3990a4ebb702cab81dd0a6de3f0d8f9b760e7b2e067c5e5b849c8f9bf0896abe4486ca5544700ed29a38755597c7a82dd1b30d5bc0fca63a3b54a2f94deb7f5c1cb2a83e198290a3ed9d5480b3f1ef97f96c96fe2ff68d796585708f31ceffd7d657e9d80577bec6ff35cda6925f240b7cb98ff1159c157c9b2f25a7da8a9a749d50071c72d64c8096e5fa9a74c61baeba", 0x1000}, {&(0x7f0000002480)="e5c1d574a7403a6f364239c303cbaa8c4950b89faf88566bfbd769c7cfe8497a2104caa8603432e07abe31213a05408924d7f34bf42d850e1852ed0a72975288807dab40e538358f370347a30c94f1024850e155855d3274431bcb8bc097b49c358c047df3a5eb0fdda8799146300cd0e0ddaf1164e618439d989747e75a4c275a7d033aa43901", 0x87}, {&(0x7f0000002540)="5723c10274ebda8295f587f6e37f1d021b4c7106d28591f0d0d77a48ca3280e892", 0x21}], 0x9, &(0x7f00000027c0)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8008, 0x80000001, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x206, 0x8000, 0x9b71, r3}}], 0x60, 0xc4}, 0x0) 2018/02/21 13:27:28 executing program 3: r0 = socket$inet(0x2, 0x8000000000001, 0x0) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x8000, 0x7fff, 0x4, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xbca, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x2f87, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x3928470e, 0x1000, 0x2}) open$dir(&(0x7f0000000040)='./file0\x00', 0x84000, 0x2) sendto$inet(r0, &(0x7f0000000000)="3776ae56226e418f8a782be798c6af401622ee194a5e51445fdc174b163bb1f3c2154cb8b446f70ad10562180f1cd0fbfc4635e58faecb17736c3822468feb1635a6ae3364b78fa1888e54f2d954c60786920b72c8c277428e9207f251f62e94a0c9cc360c93c18880dbe0fbcfa790e100bc46c7333a46b68e73549e5aac4b5ba3ef37664951d5792fb189730179cc4dc2484f74975c44fc7cef45314d38ec7eb49f0cac50c7103c352d2f142c47b412e8eb84550cbe1f4185d4416647b4e636ab13b7259d5478f86995bd93122d707cfb6374bae4441e0d037cb35f7f26c0e78af6830100304f7a054536ec6fbd5a8599b8be09ea", 0xf5, 0x1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/21 13:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) rt_sigsuspend(&(0x7f0000000080)={0xd12c}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpgid(0x0) getpgrp(0x0) r4 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, r2, &(0x7f000005d000)={0xffffffffffffffff, r2}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) r6 = dup3(r5, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r6, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r7, 0x4c81, r8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r10) 2018/02/21 13:27:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ftruncate(r2, 0x40005) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x401, 0x20000) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000cb8ff8)='./file1\x00', &(0x7f0000785ff8)='./file0\x00') recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x6, 0x1, 0x1, 0x80, 0x3]}, 0xe) 2018/02/21 13:27:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000000, &(0x7f0000000040)=[]}) [ 48.017967] xt_connbytes: Forcing CT accounting to be enabled [ 48.018941] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 48.057061] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 48.089750] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/21 13:27:29 executing program 7: r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0x5798, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1c71}}, {{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x108) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) poll(&(0x7f0000000080)=[{r0, 0x8000}, {r2, 0x4000}], 0x2, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000280)={r5, 0x1}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000000)={0x4, 0x401, 0x3ff}) writev(r3, &(0x7f0000002540)=[{&(0x7f0000001440)="e2badc83c3e4c4186dba4218113e9eede2cc9b2406539abba58c76b5f269e1f92823df5fae65472c1938b30d28de086ca9d41980a3ed297c7ec65b7d03559256901630e3db2ab6fc02034b20bcdda8e479566ce2798667f6cb2d5971b0aa3e8e3652292c01b3e179e3e347ba681cf393d39ac7d6fbe1321aa8d008aaaa2ddd767071cf049cd8f6820c2404341b", 0x8d}], 0x1) 2018/02/21 13:27:29 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000281ff6)='/dev/cuse\x00', 0x20404, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x3, &(0x7f0000001300)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f0000000040)="0ae47fe1edcf274a9762088079097f07bc3398ecde075bc2fe1bc85432e73ae2151dabb6d85e0b10c450d150b12b188c72b47fe1534f3d6377df154e972428c72f4edfaad5b50cd9cc9004dd81bbf0c1b1b05f8c64171741602bc30b20ff5ab4bcc7f0a2218a7a5b6c7a013b5ae9928caf5dc294388302515a6ba472fbce2792970aa4c553db5f1858c53dff307a5f906188a8005099e7d1c136b5673e549b96af8edd6bf3409d4a26a4b995fe8e268c8deefe1a9c288f07fb82e33098882fed10b4c83cc3f5ac30506bcd08dec1ec02224de8557162c253e8ab7d27bb91ba8ebb82a02b0fe6eb15d008206bf40254176d4edba9382f72926f386191afaf83aed6a8de37ccba4839bf613b3667647609f0edaacbb9ab80d4f12801d54af3d9cd5ebcecf49aaf7047775175f2684e680f11023680d8637fdbe6d302bcc39e0793af3e42c8c0a8e215ddd5fc502ecc8f2f512ed090f57225c2dfdb0cb7741c843f3a0b9aa327ecc8c003b2dd29a72810334088afdf9f97ada2bc426a333e786dcd5d0945937ebdda92f46affeb4f5dc6266d1cacc68530135711a8215e619747622fd4b0c6829060ab0cbc8ca16ee24cc99ca83dce121a2bf585d6372f9554344448d722cd61de5f67bd57623931a27194777e297914260a8438d9c743fcc97e6d63c9453dc8c3f0acd756421de212c309f33c7dd8f27fd1e87e7966d670e1e01dcd930dc6dbef2c866c187a043261468deb9f1f1114818a7841d7645f2ae125d2e37f12c083666ff943cdc2478ad962ff930acee19c415bd59f6744c564112a0a98e03c7c625247bec3cf462d5bf0072f48a7f98fb93c935d69c4d9989d96239913d010be601dbcbc25e85c85c0f4234072d2f878aa82aec7dbcb061010e10b2650ec3e883eaaa871f38d931c5f5705df82ddeb99e3bc2152710ab896107724f5754dc7827b920adfe71685a2195258f8128e6015de9ad2c1d7d0c8ada1c89608908d4b5f598d75976f8611911827e1e3a20b6c5a506430bad362c95d075934089e1b437d55743f634a75d9f8bd5c59e0f60bca96d7b095b2e28dbd80717da97398d0a770188fcaf88d370e6565976d6d0cccada9ee6bf728095048128c624e5742b4dbe207c1b1dbe40ee0422116e4481fccd4842246ba57a5c1f47dd944681e813435ddc788572bddc0d239c7b8289858748975abd4e4b7f72560f5dddf9eded727dfc64a027553bea5fb40fd14a01387bd9cc96ae0f1ade527bda77999c182fd5fc792271bca261851be6e5e78f11d28866c16ebbe858e45f64956ba67eab41ec4a6ab41c6d2fe286d5ae763a0a7752446debcf4a154e9bbf4cdfabf9d919204ac328801a65ad573b5f96fd6b1fcd790406deaf7063031d9d9ba500a85f43fede79feb182bf62424d24d18bbce80a1254be2c9ad68cb510c6bd33b8f05be89b4a7d14c27375ca16e6f2e2c63be47461bd69fba8b43844fcec467a3ba9adbb6452e990e884ed3b47f6b897ab4fdf6c6d56c2df0091245eab5ab52dc0ca084471165099d4813f391aee7ded7909d4e5b5aff0c275d9871d5a54497431aa8d6f62b663b6564d85b51d071299357236d8a7df638f447d57ab62b2305252122e683939a7d1f30d9da357aa76e4881db99558dcc4064d483f06a8d5d17228089828afe6402cf69337c495d8b24a547c296335c18535fe7d4233bc30106f87d863aba4635043edab05e7ad2187a8deee3de0365fc24dd0ab06d36a17ac50951e2d84cc4cfc9ab959f7824be6df619a70f65761dd88082a73a7e672edc695e90e0c4f6efeccd5d5bb748b367910eed8de7fed01815bcb0e6f9f83371361dcff4f9c7d8d46636f84700dbf4d6e0557fcb9b7e7dc1b189e973b808a61649c991d4e80695e219e9836448768f608ea4103966807a53dbfce04ddec5d51e6b6850553910e62c026f25b72791fe0db4a9fcda8815e2c2d90f29d15b0064a11984b6f5a67bb03e59d940b5f8b05ec50b66263b066a0550681ea065ea317ff66f25488ce9fa1a89c2aa07ec2caecd2a6097dfdaa921dbff87d9aea44dea746ebe810185e6a06d5a3bde9e615d28e2e1be41040c1d9ac178e2ff6e1ecc5e43a18fbff327b065db622c8f4cf8d5d686875fe9248243ff00d331e5b4691a2ebe1a08c4b18091c4833ac384c1497938a6d588c3cdfe3856e93ccda9c1feb0a103a7348ccd8a1e7a027d4a9dbe5641cf6ce86ba6f381f1d1581841502dff7832b5ce90305f04bfdb6c65609ca21569dd2c7964628560548a2be1c4e296eb2f9982fb33ca3315f7ef352224282317a97f34454d98cb0e9c7f2bbccbbcfb693c775fc274586397b63e5a105be79878a40f7fd02b9338b4ec6c501c6c49e252fbe3650a18e872c7c04d7c6b590567b3587cdf67d447b5e5da45551996ea07a05e025412c1a4b187b09f4d413aed3e86ff9ebae69851d825f2701e6492302573dc145405e6e36326f2a12e5bf6022f47f801d9eb10d840cfc005f2a8a29064cfe83f64e39e8169ad05cdfe65d6004fe7e6648b493eae0b7317c4209c8e226b966cb5fca7dc81415438f29c1e400b84725c2a731b22c27ab06922dfffa128a86fc47770e6ae75f8d55a3d9527e1ece6cc789cf122c4aad76e6a36f844e5e344dc93d10c09e2c3f366244b7a18af213d4e34e300140921571b14c8084aded50f1d10ddf16b631d8dc5d5745492f2c404fb44314d3f18f423ff1534000c9a455b51804a26c99abd6821ba824e6a05efae2bc98a43f4ae2821d8473aa05867395245782e9a4bcf249ceff5c1725789bca22f315c0f08bbbe7f3a9c9362265164be99866440d36a4e477ea0a2af773ed3e51e233bda5f6b0d1f6991f8f1967a97681a7978f7491159642ac9db8fb552aa7d907eb669c47b7d5c13cfe0cc863f84a49cd25bd24aca3f33f113851f5c7a2c84c9bf4f97bae9e08d5feef96b7e1dae2a50d1a0cc03db15e92a1645850c8fee207d464affcfcfd2f73bd55a11c60d965501fa36b6fae6752b6933ee71bbc9a72cbe153aa795cdb0c12bbc0d8747c17120edef388b35a0d6ab7695174553e89d2b50ec7cc65d11569f7e962d8d95e320c37c2efaffde7078f8e3da819961a93d5bc52eadc48b2b1f1dbcace664134c9cdbdec44b8676bee23e19c87d5cc5818a51fcc5ad74e8e39b33396f217e3e138425dfa7911f84601f553579f7a4bd0eeadc63a906346b67a30334eaf1be1bc12126e0018945f248ded4dfb60e644b9be14ac09659dfcc90c63e3f701ef525a0594adb93d2c92a692c040db31c2207737d0ba33b8d416a9ba365266232eab28c9f9f60dd13557d9e4c0780011d5562814df62351aa8cdddb1be4aa3009ed289cf4be09bcaa2e9e513980fc09d3c0e8c65c7e3c658680f4a8f2e8422e538a00de343d997311e284160f04f91e592cc85345e37c186353adf71b8715997516e77b900defc85d6374d20a2cf9bc2b556f81c9ed3b181f1cc38847e76319d3c67f45ed19ef973ab6a74e1e85410726fe13348aea0fc1c5608f9816fd52e2d0c83b9a90a861d9b718d805716009aec3b3710218806a10f5d13878831e6a6979033e02693b5caed0cfcf28cfc4bdb6395bc40b6f4cef6b447ef41a6ab61c1a5767cb84ee27c3ef31a5aff02db53400e2757fe243897c38a2da85e8e867a1a01542746b321791087b60acb9e32105c811a9288572bec39bb773c18bbeb69979f3b3cff9e967709b48f39d364046ad85bfbf3fd21a853cc0266fa91bad4d4fdcd659006d6af9519737d04b34dce3fcc74daf042c62fdfce90bcbcb65a36ef3f389d84a777d95b41de5672fc2e0469e5a1e82a6d69b0e533ac82d3347c9450154cdf16206d7cae872cf190339b3b11a518b8e8f2671ab2f293ecf84571049424f8f6dbf845578da474cfa0066438d93692823b0d9c6e194de9f142a2ea4eff6373b589691c695ae640fd341b07166f8ec03dbad7b5d2e6909725bfbee458c71a31a4ca760e64d113af1bb3dd658847e9a771ce856d6eaec706419894a246624557f2189040722300d58273aa43e1ee09944d2505f4895c0983ce6c84fbc170cf6872c6b4aab53bf4de1a9bb9f609d6da7dd3e4eb144aafdc97b148363747fb6cc7ae55f991df5180f8951d8d620ba006bffddcd7d780e34ded9a26cee9902462eb1ff3ca4ccc3db103e896a186c23701049ec59976da0e75fa9c2424ba68a76a747461f9a94a5cbfd68667e6dc8c54fd515b5b7be84142f6ff2c3c2f622f5df6ddb8b6dc4640b1f400bc3e5935b0a679b7b57c00568d2903e9bf9f11ced58260980109e40e6b6aaf24214e6345a9eab218cabda5f7f02aece81d35b8997d480ccb382209a954cc5a4c019aa1974879497a12e81314bf60fd69b815353d4aa664e62b3b778fe38c4a3883c1efaaa2d15e809f024a184713325df909fbec2a9885a9d83d5ba9aa44390670b0f98147ace46524b37db979abe04cbd5c325567db8c40fa8c33cd8079a2e6e2a05b119a9809941f9c7a322992ebae90e3ac13dc25b16ae7449ff940a16b03f855c4f109fcb57d8da84ae63905e9283001428ce059c63c318e642fedd3c2f5246f88391541036668619391fd166f16d12822cba17a2252f152322b7d6ab673f3df89eda1ebd2c1de0b7d0c161f42b0cd72889024efdf173c6ce3e9b1def75a5cabcd2628bb3458b26e63a4e3af0721f755cb07a5cf27912eeb1b22a67747de7850c0f3ab1260b5a42a89246c47604744470ba63b6d7230561b3d7a9263d5cd19ce797e068148f71128c7d5a931764b8b26bc3e9a16451409f81ea3633d543f920401125bb958b354aff33e804aeb5eb63fa5424851ee993f9ac1e29a8d5b0bf08ac1caad41830e1f7fe9927c578fe48f77429183effffbbcbfecec553a786e224b378df1e5ba0e8ffd3919554a2539607d419671d96528344242f0123dd403c3e9f75c63bad79a112ca2aecfca7b744d6a96d0248208b1bc61f362f37e0ef4246e8a2e7bb83a202fc929b31ecb4840aac2b92a1204d6f2c598584939d7133b476ef94ac725f46ddcd5d3cde827c9837e815635cd933fa8caac17bdf193759d89ee22475c932072fcaac36c659d66641aa7b2e04191f0296c8060d9d660482c759d7cbc4ca52537ac6671ba93a64d955c2b8d5f00772949f10537333048559799ee7c66294c2f0fc1bff00ede402571654aad8e5a587480d56e59580aea86fcf967c6fdcb81dc017152bf714387f7032135c81c710237ae39870fdd2ec68003b67f11f562d2608efdf6d8340f979861781e375216778f924beb96d36d8e50a5fa69fe9933563e89dbb1fbbcac027a8150064f5f27e00bc22644fa232862b15e14987c31683e26285e36942d05df2cafe7c07266542d131164bfc27a5489cf30a66fc3c316c772649b008e814f230f433c89fbe9a49d5225fc40f5c1a1bb2cfdf306ba7b76d109a81a6e4e04c450ba56b5bca9d3c18ee611d52ed640c72c116a43948554dc2463ce24e98c86e9191115af0e3da1ac2bcc6194904023999b00aa312941b61a34dfebb864aa2ad2477a5ced54f6123550dd5deaecd29686162eadc2363e4890bb1e28bb5e82b59f7b21cb33f51df26b3dc2221caecd51e5194510c19aa3ceadba0958d7016ca91e95021b3a72adbc0bb7e66a871caa4b6163c73a758930831b7f3ae4323f2a172e48ed16d5afac46eb21ef6e24ad949649f71e7b1c21c0eca0baee1b421fe7768aa85730d56739f0115839d2e83b22f9678e4d4efb2f4e745c0e3ba30e9", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001080)="773529eefc59c1d2f6a5899d6ef0d8f82b60a1dd13182d354deb54fdb258bfbaf15eafed1e50c1f7cbc3cfcbe9759b31729668d32c66e0c545874a848f4c7a099a937685e385b632e7f2b975f1f5949ed9a97c012abce57d5043b1fac42a555c3c9f8be594833fc8a394575268fea90e47ab92c385925e797a768b0b16aa780657e988e69510832aea13c5ef9b445c6f3fa5e0e34acf1742cabf9a6d8d6f83ab7b82a772b789b96d52c8513078aeb8ff000528b8734f1a545d67eac9d77c8c72360c0d", 0xc3, 0x7ff, 0x0, 0x1, r0}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f00000011c0)="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", 0xff, 0xff, 0x0, 0x1, r0}]) 2018/02/21 13:27:29 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/21 13:27:29 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/21 13:27:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x4, 0x40, 0x7, 0x8, 0x8, 0x8000, 0x4}, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffffff80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x7000000a}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001fb20)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000012fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/21 13:27:29 executing program 3: r0 = socket(0x11, 0x100000803, 0x2fd) syz_emit_ethernet(0x46, &(0x7f000018adbf)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0eff0)={0x0, 0x1, [0xfffffffffffffffc]}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/21 13:27:29 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xbd}) 2018/02/21 13:27:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl(r0, 0x4000000000001278, &(0x7f0000000000)) getdents64(r1, &(0x7f00000000c0)=""/139, 0x8b) 2018/02/21 13:27:29 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x101000) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000040)="e805fb26053b2009636059944792e4d82e23ccb2eb813ef5fa46abcc24a0d63216a7d72ae7fe417c3bb7a42040aa98d36c7881aad55ccb4f0f1fd4df20456029b9c6fc66d932003e54b45ef9159a042ea370f72a319b4a5924d61b982e6f949b12c8ed5fda26e93db2860abec38d5fd6971e5ed2ce1e0f81776068106ed842b1fdaac7ad13487c72ce1d9407230ccc6bc1d860eba455f9176a75863d4c8d308147ce8fa639782319ddec844ccad206932863dee1144c762f59acd7c8f691990b6297bfcd57399ab02129023ff035160c37d141") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/02/21 13:27:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x0, @empty, 0x5}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x64) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/54) fremovexattr(r1, &(0x7f0000487fec)=@known='security.capability\x00') 2018/02/21 13:27:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup(r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x918f) 2018/02/21 13:27:29 executing program 2: seccomp(0x4000001, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000b75ff8)=[{0x6, 0x0, 0x800, 0xc}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) 2018/02/21 13:27:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x397c}, 0x8, 0x2fba19f0e2031ab5) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) sendto$inet6(r0, &(0x7f0000000040)='s', 0x1, 0x200408d4, &(0x7f0000000080)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/02/21 13:27:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0xfffffffffffffd8f}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x220000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/02/21 13:27:29 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) pipe2(&(0x7f00007aeff8)={0x0, 0x0}, 0x0) signalfd4(r2, &(0x7f0000000000)={0x1e9}, 0x8, 0x800) dup3(r1, r0, 0x0) 2018/02/21 13:27:29 executing program 1: r0 = add_key(&(0x7f0000084ffa)='logon\x00', &(0x7f000078cffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c64e1838e567fffdd32c57424103b1db61472e440ac3838706595e4e47d09689c58df2249a449ac44182e49897c3580df0116b2fa93a4a3eba88fdd6e9260e", 0x3a2, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d15ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c21000)="3003100000", 0x5, r0) 2018/02/21 13:27:29 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r1, 0x5450) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000f5e000)='./control\x00', 0x3fa) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00007bc000)='./file1\x00', 0x0) mkdirat(r3, &(0x7f00008b8ff6)='./file0\x00', 0x0) socket$alg(0x26, 0x5, 0x0) [ 48.314495] kauditd_printk_skb: 14 callbacks suppressed [ 48.314528] audit: type=1400 audit(1519219649.214:36): avc: denied { setfcap } for pid=6163 comm="syz-executor3" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 13:27:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x5, {{0xa, 0x0, 0xd01e, @empty, 0x8}}, 0x0, 0x1, [{{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}]}, 0x110) 2018/02/21 13:27:29 executing program 0: r0 = socket$inet(0x2, 0x80803, 0x1d) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101001, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000040)="3b8ea433002c1f035cb9a6fb42e1442163c48be14ad39de730fe1e052749ffc1929d6f78ae21fe9bc2794b24360e38d5229899a539cf90631449bfac639a5f2f8afde0c0eea2278357119836bfe5f2c3a62a0e855ab382c17fe67d0bb7d9afc862b7e8fb7504b734157efebde504d7190d57af", 0x73, 0xff, 0x0, 0x1, r2}, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000d000)=@broute={'broute\x00', 0x20, 0x3, 0x188, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20021000], 0x0, &(0x7f000000e000), &(0x7f0000021000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @empty, [], 0x70, 0xa8, 0xf8, []}, [@common=@mark={'mark\x00', 0x10}]}, @common=@log={'log\x00', 0x28, {{0x0, "7f68627d868fa2e6d5f7e2d7a39ae9f49c14adf4ed6537a6573e74e27898"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x200) 2018/02/21 13:27:29 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f0000000000)=@ethernet={0x0, @local}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)}], 0x3, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f0000001100)=@nfc_llcp, 0x60, &(0x7f0000001200)=[{&(0x7f0000001180)=""/100, 0x64}], 0x1, &(0x7f0000001240)=""/11, 0xb, 0x9}, 0x800}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001280)=""/71, 0x47}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/228, 0xe4}, {&(0x7f0000001500)=""/219, 0xdb}, {&(0x7f0000001600)=""/101, 0x65}, {&(0x7f0000001680)=""/162, 0xa2}], 0x7, &(0x7f00000017c0)=""/232, 0xe8, 0x2}, 0x7fffffff}, {{&(0x7f00000018c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/124, 0x7c}, {&(0x7f0000001980)=""/188, 0xbc}], 0x2, &(0x7f0000001a80)=""/164, 0xa4, 0x8000}, 0xd93}, {{&(0x7f0000001b40)=@generic, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001bc0)=""/100, 0x64}, {&(0x7f0000001c40)=""/83, 0x53}, {&(0x7f0000001cc0)=""/100, 0x64}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/255, 0xff}], 0x5, &(0x7f0000002ec0)=""/236, 0xec, 0x3ff}, 0x7}], 0x5, 0x40010000, &(0x7f0000003100)={0x0, 0x989680}) r2 = dup3(r0, r1, 0x80000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003380)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000003480)=0xe8) r6 = getgid() r7 = fcntl$getown(r3, 0x9) r8 = getuid() stat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getresuid(&(0x7f0000003580), &(0x7f00000035c0)=0x0, &(0x7f0000003600)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003640)={0x0, 0x0, 0x0}, &(0x7f0000003680)=0xc) fcntl$getownex(r2, 0x10, &(0x7f00000036c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003700)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000003800)=0xe8) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003900)=0x0) getresuid(&(0x7f0000003940), &(0x7f0000003980)=0x0, &(0x7f00000039c0)) getgroups(0x2, &(0x7f0000003a00)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003a80)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000003b80)=0xe8) lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003c80)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003cc0)={0x0, 0x0}, &(0x7f0000003d00)=0xc) r24 = getegid() r25 = gettid() stat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) r29 = geteuid() getresgid(&(0x7f0000004180), &(0x7f00000041c0), &(0x7f0000004200)=0x0) sendmmsg$unix(r3, &(0x7f0000004280)=[{&(0x7f0000001080)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001300)=[{&(0x7f0000003140)="903ceec16dccc5789a8f6e53fd0319b87acf92f0cccff5dc9d4ea730f164c2ce15076a862076d3cd09263c0570b91fb1927cebaaca51fa4ede21ac26b7930cb447d0b52d93b4f80b07e9cdd83659dec9f0c6f03436eaa56053b144869a9d4781c60d20fc9eae0510d824473d9b3e8e6c155aa3a252f57dcfb940b6e087654871ecb49bd3e81f83ffa19047", 0x8b}], 0x1, &(0x7f0000003200)=[], 0x0, 0x1}, {&(0x7f0000003240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003340)=[{&(0x7f0000003280)="cb214032387af5f1202e3cbb6621821d1873f4f6b31217ed4c59e4fb40d106399ad77534064b8fbed419ae64d2d8d324252bb9dbc76592877eac3b6b2f9b321a7409bc7315c8f786b71546aad89d2fd387c443edc0d1ace8b9c630ce37ea168997d4320e1c1655d5f1e04874034f8eaf3b4a054d5df3eec2fe35174193b46637eb34a182745202c8722868da43c30b084f6305fc5fd2d150f8", 0x99}], 0x1, &(0x7f0000003ec0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r2, r1, r3, r2, r3, r3, r2]}], 0x130, 0x8040}, {&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004140)=[{&(0x7f0000004040)="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", 0xfe}], 0x1, &(0x7f0000004240)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x40, 0x800}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$setfpexc(0xc, 0xc0000) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r31 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x13, "2154ffaeb9ad994852f73b1373c5b7552ee06c"}, &(0x7f0000000040)=0x1b) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r31, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r31, 0x84, 0x1f, &(0x7f0000fe6000)={r32, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x0, 0x4}, &(0x7f0000e5dffc)=0x98) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={@common='sit0\x00', 0x0}) setsockopt$inet6_mreq(r31, 0x29, 0x14, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r33}, 0x14) 2018/02/21 13:27:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) r1 = eventfd(0x85) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/21 13:27:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x401, 0x0, 0x0, 0xffffffff7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x9, r3, 0x10001, 0x2}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) recvmmsg(r0, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000006300)=[], 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) dup2(r0, r1) 2018/02/21 13:27:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0xcba7ec7e27c2e433, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x6000000000000000}) 2018/02/21 13:27:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) dup3(r0, r0, 0x80000) r1 = socket$inet6(0xa, 0x80806, 0xffffffffffff8000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000002b80)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f00000003c0)=[{&(0x7f0000000080)="20929235efa5b37e66dc4078171f7745b98856eb9d5f3717650b909629e2368fabfcfd52d928c2ffbb5fd92b361ab6783619ba0edf6ccb16e79632244524c790be5f71e721630197278a6ebd84398191758b619dd909d8ace7ca2f79e9bb1c03ea22e5aecd8d5c873573c51f0c20e079999693e479090b26beef2f4d4340b4eba7ee3fed7247dea7f01dc02fac2f", 0x8e}, {&(0x7f0000000140)="69a566d732824de2e85ff129229ebeeeef94db2fbde87f4e243066918d0817cc022d56b5d78d02cc34e041b80614e8639718f32ec987daddf5cae6024e6354e17e9d76951a660aac6036fd926e769543b8fdfc36627a836c11f99331ba0d4501c1788df5c1632143d62866c003e67f7191b9b0b322678e28fd7539f6efc9d94ab7b3f3f0c9312113248cd77d0c7fee0289952b50d31c81405917048ce8dc3a83e8b7751afbad6d686502fbefcfdf5aaa36d6379995372f901b7becdbae", 0xbd}, {&(0x7f0000000200)="48b10e80b17dcb195635d9e4ec4a1b4fff1de21029732c892f46c4776b8b4fed906c7041c7525bc27ac8eedeab18c68a7bf07216e9b7acc99b4ae5e957434a32db6f37955b17fc01d34f3f048a00c75f7b978897", 0x54}, {&(0x7f0000000280)="5bc36bf95c904660f7a7e0b5bf018c8cc85e442d2a768a721e0ad94c05f8f10d299d3ad8f4ed9153c7f4686de798254668cd66dfee611a86", 0x38}, {&(0x7f00000002c0)="de03ec9f335d0685c133b4f0f8957ccb7742ea5300b53d338c4508ebde400b6bcb7e780fffc917978e46e31b2a95605c4673dcff0cd91f0a724ea664d90ed3aae3256360fbcc80ebadcd4ddbfece3297af8eb3b582292c02f96949996f7eecdb9ffd65c9b3a4d493d634b654cba99451616b8851cf617324a09e7342855eaa5e74db43446f56304980337652fc0bc261098874ceae89aa43ee3bd65aa04dc1de988d6ac21af0155a7ddaa21914c6cf3ec094ab81f55683c3b0327c0a2e7b0adaf03ae01fb7be1894295dbefc88c48158d507f82571991007aa3528d57a017dfb91029a6ecf1a", 0xe6}], 0x5, 0x0, 0x0, 0x800}, 0x6}, {{&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x2, {0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x100000001}}}, 0x3a, &(0x7f0000001740)=[{&(0x7f0000000480)="e8358c58bcac9a79e757d86df9d52de78d", 0x11}, 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{&(0x7f00000016c0)="1623f73cc5da26a3954e671be86783a974dbfc1a6d1caea81e623178f2c4986016c489554a25867d84ff701e7c86dc3476426da70163768c6e80f51c9e678859a5a2f9411029090d6f6353057e2e2c426d47294185058e4c6a", 0x59}], 0x6, 0x0, 0x0, 0x4010}, 0x8001}, {{&(0x7f00000017c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x1, {0xa, 0x1, 0x8000000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x40}}}, 0x3a, &(0x7f0000001880)=[{&(0x7f0000001800)="eceadcc1670da0b8b1e1a6b39449e25461e1c9b8bb0b416d412a3c30ac768200cb157f8a9bb6babc3b9729bdd48a31c78137e99a46c0caceb1641358b8bf4779c5a611b690dcaa2a729d821966c703195ed15112d955de9e8e46aac6e681bfb34c06486c0537f328f213", 0x6a}], 0x1, &(0x7f00000018c0)=[{0x1010, 0x11f, 0x9, "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"}, {0xb8, 0x10b, 0xfffffffffffffffb, "ad53590650163fb8e98a7100aec09b2b9251a2b4de00f3f705d6d9b371024450d522376ce3e5bd02683d4b0ad9ac7afb002d148c36cd1b69fdcaefebaa0332c0f230d7693299c75298b07f5bbe524016982e91d85c6ace27be653c5d7b94befee4cf054e409e79341dad44e2446276fad1ac447fab6cbaef1170cfd3a902dd34ae1bbe3463a51256afb5769269e35c0f340e8172b9a46a04134f9f5784a94bb09bba"}, {0xf8, 0x1, 0x6, "576dac5ab036411ccffd2cc865d6094d59a164b2a2221d505a310f30a2a8f7589a8d24eb3a13a2b0a07ebbccd3f36d3d67ea2001f751ca344fce6fbe171b9e0bf8ab7a82e4f40004ea26329b939db4b08b7f7e88025a7c2a2609041ee30f40e1ffb049a41f2118479074bbb7ef7b9b2d9fc7160697ce4d25b114f77579136c6cde4a3e7af44dee0d66f11120bd427221c8cd0a3c4eb234a11daf4d6dfdf5875641f798c093743d6be0bc18adbb1bba982ca2de2228cd0fe5034493bd46dd691402d166970a0537f5b912c24ee55be19fd7f764ffe7117186f10acc0488b30c49857f"}, {0x20, 0x11d, 0x6, "a457559b9cf5a95c582c5baab2d42daa"}, {0xc0, 0x116, 0x20, "35849b4885966c22a3b0e3b4ec9bb5c693a3654fba4f94026b983715b30af542a73d6cbbc308ca3ec41fdc4536a10ae4f211c628afe44bcaa0e01654298ae168ae128bdca03d6b7c2412ddab937996210daf2268dd81a5a817e15828d65aedbbaf1bc5ef62cf424cf5fb648849d812807d575f615e0d43be74a01ac6e3420a08affba940ae5c4809e3f2376db2801d0425e1645ccf8de2a22bde8bd2ce84d1171fbedfe2e33f1c84b2fea83b6de7cd"}], 0x12a0}, 0x5}], 0x3, 0x8010) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002c40)={0x0, 0xb3, "14eedc0b418be905b71580fbec0fd4cea86f9c56a49d5adeefd4fdd06532da4e670627de8598df3471005e55612b1f68ab6e756bc3cec92aa64c50c26a797f5da8a77cec7944227c9e977bcb3bff83a34f492bc6efe3b04b7f855163083f20c2e9d06d8de2d495661e3a77883ee6cfff4a7c94fa4bf3ab47edbf4b67985928ddda1ae69f9beb88b3ff39243255cb4aaaa995a11118ad765ad71eb9c05c4c6840b55d751c62b385072a577df8fa843d6e22aa66"}, &(0x7f0000002d00)=0xbb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002d40)={r2, 0x0, 0x8000, 0x7, 0x9}, &(0x7f0000002d80)=0x14) accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) 2018/02/21 13:27:29 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x4, 0x0, [{}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) alarm(0x80000001) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) [ 48.426677] audit: type=1400 audit(1519219649.327:37): avc: denied { name_bind } for pid=6194 comm="syz-executor4" src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 48.430819] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 48.449225] audit: type=1400 audit(1519219649.327:38): avc: denied { node_bind } for pid=6194 comm="syz-executor4" saddr=::1 src=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/21 13:27:29 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000009f45)=""/187, 0x329) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000014ffc)=0x3, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x220, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@arp={@loopback=0x7f000001, @empty, 0xffffffff, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0xa6e, 0x4, 0x5, 0x4, 0x3ac, 0x401, @generic="088fef3a10c746401fadc5dea72db474", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x2e0}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="0534b893ebae", @empty, @rand_addr=0xfff, @loopback=0x7f000001, 0x5, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/21 13:27:29 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = semget(0x3, 0x0, 0x400) open_by_handle_at(r0, &(0x7f0000000000)={0xe0, 0x0, "5171ec494ad3c7d85524d79f0e06a75bdb9314f0b222e32b46d2b146cb050eeff61ed13f3d04e6086e74a4e736f711ab405154b0fb016067c2ce1af99d51d944a69fcd2e72c42663ab2c5e81a609f91b7f93e6cf1bced6f97461c473cd855928979b2909848a32d7d3e83b978191470541355285597a0f6f6297ecfdb75f1d40a6cf7bc4c561d416a096eb8abfe9cb9cf916256c62fb5afec7c88c5392090896f8d492b64dbf5b79a02c55507ad33de919065e13e5133f92347016179985eba06f06acb518d80df890f1e8cb9c24d718e30b4e1c82fc270e"}, 0x800) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/185) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x101000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x3, 0x4) 2018/02/21 13:27:29 executing program 1: mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000001ff8), 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x800, 0x13, 0x9, 0x3ff, "47d5d98abcfd477ef66b8cc07f3927b48fed792165a07622009e8fd769a89f34"}) 2018/02/21 13:27:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001d00)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x230, 0x230, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100}}}}, {{@uncond, 0x0, 0x100, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@set={0x40, 'set\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/21 13:27:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00005f9000)={0x8, "3f48eb8f828349dd"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) connect$unix(r3, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) [ 48.455110] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 48.497993] audit: type=1400 audit(1519219649.384:39): avc: denied { write } for pid=6189 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/21 13:27:29 executing program 5: r0 = socket(0xa, 0xb, 0xf04) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @empty}, &(0x7f0000000080)=0xc) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f00000f8fe1)="36f60100000040671901ffec000101000900880b00462e01e8d6e7ded98d96", 0x1f, 0x0, &(0x7f0000d37ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8001}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x50000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff000000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}], 0xbc) sched_setscheduler(r2, 0x5, &(0x7f00000000c0)=0x1f) fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/21 13:27:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) 2018/02/21 13:27:29 executing program 6: prctl$void(0x1f) r0 = timerfd_create(0x0, 0x80000000080800) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', 'ppp1vmnet1#\x00'}) r1 = socket(0x8, 0x0, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xacc, 0x4) [ 48.565603] Cannot find add_set index 256 as target 2018/02/21 13:27:29 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x600) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x7, 0x0, [{0x80000007, 0x80, 0x2, 0x3112, 0x4}, {0x4, 0x81, 0x5, 0x2, 0x67}, {0x80000001, 0xfb8, 0xfffffffffffffffd, 0x10000, 0x8001}, {0x80000001, 0x8, 0x5331, 0x8}, {0x7, 0x3, 0x2, 0xea, 0x5}, {0x4000000d, 0x9b29, 0x35c, 0xfffffffffffffff7, 0xc54}, {0x0, 0x77a4, 0x80000001, 0x2, 0x2}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000564fb8)={0x70005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20dad]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/21 13:27:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101481, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000021df0a)=""/246) fcntl$setlease(r0, 0x400, 0x1) 2018/02/21 13:27:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) acct(0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) sendto$inet(r1, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/21 13:27:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/204, 0x3ed}], 0x1, 0x40000000000000) 2018/02/21 13:27:29 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000010c0)={r1, 0x100000001}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0xa}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001100)={r1, 0x1}, &(0x7f0000001140)=0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/21 13:27:29 executing program 3: r0 = socket(0x3, 0xf, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r0, &(0x7f0000af5000)=0x62, 0x10001) 2018/02/21 13:27:29 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8ff4)={0x0}, &(0x7f0000139000)=0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x48) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f000023bfe8)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r4, &(0x7f0000000080)={0x1a, 0xfd, 0x9, 0x7f, 0x1, 0x6, @random="038487ec4e5d"}, 0x10) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000f9ffe8), &(0x7f00005dd000)=0x18) 2018/02/21 13:27:29 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000000afe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) r1 = socket$inet6(0xa, 0x807, 0x0) connect$inet6(r0, &(0x7f0000015000)={0xa, 0xffffffffffffffff, 0x1000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x952}, 0x1c) bind$inet6(r1, &(0x7f0000014fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x400000000001) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000c9da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r3 = socket$inet(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r4 = dup3(r1, r0, 0x80000) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000000)=[0xfe00000000000000, 0x6]) sendmsg(r3, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000cfe0)=[{&(0x7f0000012f15)='\a\x00', 0x2}], 0x1, &(0x7f0000005e60)=[]}, 0x8000) sendmsg(r3, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000003ff0)=[{&(0x7f000083e000)="ff8028dece91", 0x6}], 0x1}, 0x0) bind$inet6(r1, &(0x7f000000efe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x12, 0x70, &(0x7f00000000c0)="0110112d68ff42d848a61c0ffed9da1baa518f56e6d5771f260ec3d43d4b5f756ac6d1485b72c0dde99ff9da14fbea910416890701d4420f10d0b1409db949840601e999704d6c144e68c07949843d8a78ab8b0ae1b7e608f9cfa7dca6b05087a808bdb37139fdf2c2fd7f20e459c518"}) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/21 13:27:29 executing program 1: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) getrusage(0x0, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xffffffffffffff5c) 2018/02/21 13:27:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)) ioctl(r0, 0x80000001, &(0x7f0000000000)="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") 2018/02/21 13:27:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x0) 2018/02/21 13:27:29 executing program 3: futex(&(0x7f000000cffc), 0x3, 0x3, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0xd434) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ed1a28cb74354246e3bdcc2522523a166a14ab48027490a9979e4b1613da32a8b5942da4281eb4464190b66eaf2626ad23059d2a430d3fc993e717", 0x3b, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8004, 0x0) lookup_dcookie(0x5, &(0x7f00000001c0)=""/162, 0xa2) keyctl$search(0xa, r0, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000280)) readv(r2, &(0x7f0000000840)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/76, 0x4c}, {&(0x7f0000000740)=""/4, 0x4}, {&(0x7f0000000780)=""/21, 0x15}, {&(0x7f00000007c0)=""/103, 0x67}], 0x9) 2018/02/21 13:27:29 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000440), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x10000000019, 0x0, 0x0, @generic="cb4962b54e4c74416625d3ba860f6d47", @common='eql\x00', @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', @empty, [], @empty, [], 0x70, 0xc0, 0xf0, []}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x9}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1f8) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x0, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="2a9dbfb8e52776a04b739538463c0249", @syzn={0x73, 0x79, 0x7a}, @generic="51707b797582d5cdbf0cb4173d7cc0f5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffc1, 0x5c180) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) 2018/02/21 13:27:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="4a078ab10b511b2a1cba333d71a7da8522e14a0ebff354d77262ca206a3efd688f30e92f97de3148", 0x28}, {&(0x7f00000000c0)="e86e8a0665ce5278a337e24ed943b484c5ae635d7e7390f1679a3ccacea4f72ef4541a2937838363a408c7abcc505ccdef295dffb18b9a74638a29b7bf", 0x3d}, {&(0x7f0000000100)="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", 0x1000}], 0x3, &(0x7f0000001140)=[@iv={0x50, 0x117, 0x2, 0x3b, "3252603f1583a7ab1ac28cbb97e296a71a86fc59c70ef3d417885f61b4169905fde1ae2ab85e962aaa0a58bef632d2f7076b4345735a87e845bfbe"}, @iv={0x60, 0x117, 0x2, 0x4a, "3a629100ce731d6ffabe20fa940c0094d79dae6c5df23e21e51f2d214fc9d908efef18852d1a58956383680696a5d2e196084a41c9cacfe1ed20ec171f2bc43258f2a716d0458a95aa23"}, @assoc={0x18, 0x117, 0x4}], 0xc8, 0xc001}], 0x1, 0x4000000) clock_gettime(0xfffffffeffffffee, &(0x7f00000012c0)) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) 2018/02/21 13:27:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000080)="1e60b5da262adb4841cd7a60b591dee9ccae77ce977e6b9b794791e7b4bd5f818f22ff76a8d47deb1d9c5d690b1a11004535c8580346b946321c9cd2eaa1d1e81b805333f4bf7e895840bf9f3d1b4db21482e795860998f269cb03a36415b5a2598d4fdeb0ade3304286688a1c00b7ddaa90d040497da8ef0c8c79b5624b3c8bc95e41ca4fdade6faaa62f43e09d2b80ca", 0x91) fcntl$getflags(r1, 0x408) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) fcntl$dupfd(r0, 0x0, r3) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/02/21 13:27:29 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0x4, 0x1f, 0x9, 0x2, 0x0, 0x7, 0x5802, 0x4, 0x9dff, 0xfff, 0xffffffff, 0x9, 0x7, 0x2, 0x6, 0x5, 0x8, 0x2, 0x5, 0x8, 0xff, 0x1, 0x4, 0x4, 0x13, 0x4, 0xa91, 0x1, 0x2, 0x7fff, 0x9, 0x1000, 0x3, 0x3, 0x4, 0x800, 0x0, 0x401, 0x1, @perf_config_ext={0x2, 0x2}, 0x2000, 0x10000, 0x5, 0x1, 0x3, 0x2c9, 0x100000000}, r2, 0x1, r0, 0x6) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=[], 0x1, 0x0, &(0x7f0000000040)='\a'}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000000c0)=0x1) 2018/02/21 13:27:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/02/21 13:27:29 executing program 7: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1c9300) 2018/02/21 13:27:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f000053eff5)='/dev/loop#\x00', 0x0, 0x141001) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$LOOP_SET_FD(r1, 0x127d, 0xffffffffffffffff) 2018/02/21 13:27:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5289, 0x101001) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8008, 0x2227, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x1, @empty}}, [0x5, 0x9, 0x1, 0x2, 0x8001, 0xfff, 0x6, 0x2, 0x6, 0x3, 0x3, 0x4, 0x8, 0x100, 0x9]}, &(0x7f00000002c0)=0x108) close(r0) 2018/02/21 13:27:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000827fe8)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2", 0x3f}], 0x1, 0xffffffffffffffff, &(0x7f0000000040)=[@cstype0={0x4, 0x6}], 0x1) rt_sigreturn() ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x80101}]}) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x260400) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffff) 2018/02/21 13:27:29 executing program 6: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x67, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) 2018/02/21 13:27:29 executing program 5: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003a000)=[{&(0x7f0000001000)="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", 0xa79}], 0x1, &(0x7f0000011000)=[]}, 0x0) r2 = shmget(0x0, 0x1000, 0x54001222, &(0x7f0000007000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/21 13:27:29 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x95, "60a12d54907825b7cbe3edc0a4e03e8223986fc6d895946305e9ac097c199401e63e1ea2ee496a7e7bc95f09d129f505fa176fdf973c211e71532705ac08aa974f78771a44a206f8ea15de93488cfeaf958bdcab8f46bf7b7cad3f7fc5f1790fd2a6da6db689e928d04c432abecf18d692274e29d3e4b64265aa958e225ee29d776170478da3f2f3f63aaefff0a1431ef0eb5dbf0c"}, &(0x7f0000000140)=0x9d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x7, 0x3}, 0x8) 2018/02/21 13:27:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) 2018/02/21 13:27:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) 2018/02/21 13:27:29 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000462000)="b3742f6b0740a400") r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r2, r1, &(0x7f0000fd9ff8), 0x100000001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r5, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1887}]}, &(0x7f0000000100)=0x10) [ 48.871112] binder: 6305:6310 transaction failed 29189/-22, size 0-0 line 2842 [ 48.891146] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 13:27:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='ip6_vti0\x00', &(0x7f0000643fd4)=@ethtool_ts_info={0x41}}) [ 48.925545] binder: 6297:6308 ioctl c0306201 20008000 returned -14 [ 48.939701] binder_alloc: binder_alloc_mmap_handler: 6305 20000000-20002000 already mapped failed -16 [ 48.939800] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/21 13:27:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xa3, "36d947e63df3905e0f3e654db791e3f8bc671bf6b28fa449da1f9f173a82d580cfaf58023622b3e56e3274fe4f00aa9cb4bb9629f8786397a1926a2eb0409f005a11304974c3136f372ee19a29bc48994c8ef13280b27dc7e1c8b7fedd6f20146fcf8c34f8b44b5dc62c7c1294af0d8d8cf0d56456729138ac12480e26151c7323ac367c7b237c19e32960d156e2174274d132ef87c47b5ea188dddc8b0d3fb8370262"}, &(0x7f0000000380)=0xab) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x1b, "cd831f57af4c535f975e9b238c131b8f42b5297ea078e201223952"}, &(0x7f0000000400)=0x23) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, &(0x7f0000000500)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003b00)={0x0, 0xe, "b4f6bc2d9e8bd3a9fb8128fec825"}, &(0x7f0000003b40)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003cc0)={0x0, 0x100000000, 0x8}, &(0x7f0000003d00)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003d40)={0x0, 0x9, 0x0, []}, &(0x7f0000003d80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003dc0)={0x0, 0x9}, &(0x7f0000003e00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003e40)={0x0, 0x1ff, 0x5, 0x42a, 0x1f, 0x9, 0x6, 0x6, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x8001, 0x800, 0x1ff, 0x9, 0x3}}, &(0x7f0000003f00)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003f40)={0x0, @in6={{0xa, 0x3, 0x0, @empty, 0x6}}, 0x7ff, 0x3}, &(0x7f0000004000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000004040)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}}, 0x2, 0x80}, &(0x7f0000004100)=0x98) [ 48.963503] audit: type=1400 audit(1519219649.863:40): avc: denied { ipc_lock } for pid=6318 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.971439] binder_alloc: binder_alloc_mmap_handler: 6297 20000000-20002000 already mapped failed -16 sendmmsg$inet_sctp(r1, &(0x7f00000042c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x400, @empty}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="be481e4d416775ee2502c8873ef55c51ca6f980bc1ed4b40b9cde509b9b7b7a07f1b2dc75237b96f72781a78fc0cbdad4a3cd18f062f3c637b84e1de7453075bf7f321342df9218d6c26cc15265b9bfcbd7d41a1783a54fdb4c0ee56739f2631685bb60e2a8aa6deffbe30b57aeff5af60d357181b02b2790b22f224418e0e7fe7c053ad3064a41f90b357e519385b23390625c05190eaca39654dbfc26e89cb3818ad7e653f09779ad712ae5c8f13695fdcfabe5f23ef1a28063081aa73c206fb1ceb8afe1ae22c07219ea9c3e3077f1e0806bbf7d410ab28ece337b0a5c8cb1d2764846a0e57087afc3281305270933ede05a5ae34", 0xf6}, {&(0x7f0000000180)="2beb5d6df6072320b4199e6bc33931a6eabe50b28678214c45aedbdcd2fc4fa7f498c02f4c5d877ab18049bf359d368c0e332e9b9a98a0834ff6eac546bed332b70360ce365b8d4ccf49b27963831a5900d9eeedf986534c90c04c247be63f53aa09f9b6b6f743b77d11b13661f6c3ad3d735f2b71c0523bb44ff03c17c27d0faa026294ca30924f3cb0b208c6ff33f5ff74ad0f24f86cb90fb8019d2ad953b0ab0a68ba3155c425827bd1749a2f00957069a82d5cedef549645340cb8bc23cde3661452bf", 0xc5}], 0x2, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0xff0000, 0x3, 0x3, 0x2, 0x7, 0xa5, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x207, 0x1, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8000, 0x0, 0x101, r4}}], 0x90, 0x1}, {&(0x7f0000000600)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000003a40)=[{&(0x7f0000000640)="104fbc9c269a34250cd49bb2dc6023d5cc76c876b1930656bca170c467bf15dcb0143d695e885615c5090fb21aab46a64543c2a8c11f782e62f6cd7d531c1dde1f73cf05e96c177cdae44da07577f24867d1d5e779c2c0708bdf89db98c9fd16a2dd95338dfa8f70d552105a3845b0a9be17b284adb0c840a75d014704e9f2e793b2ba2fd5ad263e87a23c525b628867ce4ca8b778e423f9566815d59f10c9d02ed6865984cf9354f97e40719c6a27b58a31dc1fbfd4a69f896a22146d4526eea8e5c0d404652e5280a800562f511dcf6333e23289bed70547d307f383fba1dbbe25", 0xe2}, {&(0x7f0000000740)="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{&(0x7f0000002800)="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", 0x1000}, {&(0x7f0000003800)="73bd19af3a2972efd2adaabc2b627cd0980e5893efc109bc40e7f9edc5e286dc693070574d2efea9b622f49d799b4a8b3173917b37fad70f9b1569d50c231e8a7425ce653a22c19280009c30284c742c4363aef0300644e760b5870fab359616ed4fe3ae30b7c553821b240e3e217164f2a6acbe6d847af1ae3c2cbba2aa0c57f8621991ac027850d664386b20bee7362ef58181070871", 0x97}, {&(0x7f00000038c0)="7f1867a649fdd47ec2bfe0decc43ece28681b0a2ed7a361a279d6bde64a6c747b07a48168d00c76865d22df5b058bb0695ac340d4328fc2b199042425492a96062bf1fbc16d5d4f4201653fbd8e34e0c3dda7cc5bb32c495332059d6a0a7", 0x5e}, {&(0x7f0000003940)="f2dffeb28e3a804906bdbb6825b1cd852c1409db6dff5258ac4ee4abc048a7928c0b22c888b4c1b2a740999f0f7ae1bd", 0x30}, {&(0x7f0000003980)="b36858c37970fec41bfd199b88c81564fb37", 0x12}, {&(0x7f00000039c0)="3c648404f6ea65b1784e4bde9c2f67d3bf39284b0b07ed25fa1ead18e1d98bb5bc879cce9b4b864637aec1f11663b2da5a6e3427388379a15150057d7aeaac69a3f1ed973e692a4f3121425f6c378513d83b06bc966bc208eedb602066", 0x5d}], 0xa, &(0x7f0000003b80)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x101, 0x8001, 0x80, 0x3f, 0x9, 0x200, 0x4, r5}}], 0x30, 0x1}, {&(0x7f0000003bc0)=@in={0x2, 0x3, @rand_addr=0xba3b}, 0x10, &(0x7f0000003c80)=[{&(0x7f0000003c00)="8d6a4e8e46a9612541bc6b0f6633", 0xe}, {&(0x7f0000003c40)="3d9ec52524b97c49e7d291f550927a4965bd81de337db00aa00ad4322aa567a11008b4a52d3e21561bbac00a1753f56a18", 0x31}], 0x2, &(0x7f0000004140)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x1, 0x3, 0x8, 0x2, 0x2, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8, 0x8200, 0xfee8, 0xdace, 0x6, 0x7f2d, 0x11b5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8008, 0x0, 0x5, 0x401, 0x8e7, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8, 0x8, 0x0, 0x0, 0x3eb, 0xa3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffffffffffff, 0x7, 0x1, 0x2, 0x8, 0x6, 0x1ff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x200, 0x1, 0x4, 0x9, 0x1ff, 0x67e, 0x3f, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0xa14, 0x1}}], 0x150}], 0x3, 0x4000004) r12 = socket(0x1e, 0x1, 0x0) dup2(r0, r12) 2018/02/21 13:27:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000484fd8)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:27:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000019fc8)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000018fec)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000080)={{0x1ff, 0x0, 0xfff, 0x3, 0x6, 0x1bcd}, 0x4, 0x2, 0x3, 0x1, 0x8, "60ca9d244527163db9d5f87f3ac256c237c6df5d80282777cdbaeaa48f246ae992e0b0a4235916edbcb5ea044866cd79c19e9277e7b3d67e9a14bdad7f37ebdb671bc963964f8fa89d4f92be20b715d648d1c5402002eb0eb1dc747828dac7df21b817c68edc54a596beadec4abf23878f26da72b527d6dfd2b6db79f774412d"}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r1, 0x9, 0x1, &(0x7f0000000040)="9c6091aacf0869066e34ae151c24320c3a34405bc62c831f7970ae5d01eea774c072a8839c717989a4c56394a8feaee219558cbf1cf1640fa87b2a2f00affab19baff47aff0ea0c0ab1a1a80addab476aa56bc9814cf756df80e6f12173591b40b1b12476589bbb7cee1a096e4d98d3697a27ac79035411c25e1e3e2663f1a37476127e6e0f4de665fe423", 0x9, 0x9, 0x3, 0x5, 0xff, 0x80000001, 0xb06, "a33eecf8fbe4b580acd63defb13d2a023a911cceab0e8673f657767a05a4bcbeef09de93df88465cea6ccb8ed8022d2dbe46af65b05fcdddecfecd7dee1d5e6b48e341d3e26ccac71c77369391e0042b9d646ae51c447a53eab54c4640850c90206db06bc46fdecd7ff09f755c574ac053f56ed3f56b6a0826c9a8bd7be4ef52dcc79dd7127faebf1791544c2b476d4e"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='^vboxnet1\x00') 2018/02/21 13:27:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="000015", 0x3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="3e38db58a1e5bc8a9f90e38f56f575dd422d13bac9d44b0666587adccdd51adb8107000000a1b57746065a0f19e3d4c558892a8a4d34ddb0167bdb850a94cfa89b0110d80b4a2e4ee15ad29b22caa01e999568231bd7a03585a856ff", 0x5c, 0x20000004, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r1, &(0x7f0000002380)=[{{&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000002300)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1, 0x0, 0xffd5}}], 0x1, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) recvmmsg(r1, &(0x7f000030b000)=[{{&(0x7f000063f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000b97fe0)=[{&(0x7f00005d2fbe)=""/66, 0x42}], 0x1, &(0x7f0000f3a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xa5) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x12e, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x8, 0x6, 0x200, 0x8000000006, 0x2}, &(0x7f0000000100)=0x41f) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x7fff, 0x3f, 0xff, 0x2, 0x9, 0x5, 0x1ff, 0x4bd, 0x9, 0x100000001, 0xfffffffffffffff8, 0x100}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xc5, "5a663849369bb4a945683041203c037c80d405528cb9a2dfd7775e6be23fada969ecf3bd9be051ef520f1fe011a39c7adcdd7100944206a1ce42aa827c8dab47e0240982b7d56c8670ef90415cffd9ae799f8e4aea2e70c30ca0016769d0b891302486bd2284b25a2dd2cbefe79f3f72edbd2b09d02b06a96773b556b61a1b1a62d1e05acaf90c0a76774b5bd67804eccea8489af107973d0eacb7b6eaad27bcc2c0d4cdb0f5ec6871be35888dc13ac8bb4d14fb5cbb6f9d197bf057101e3911918677b814"}, &(0x7f0000000300)=0xcd) 2018/02/21 13:27:29 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x201) read(r0, &(0x7f0000000080)=""/47, 0x2f) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) r2 = dup2(r1, r0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x7d, 0x4) 2018/02/21 13:27:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) readv(r0, &(0x7f0000002900)=[{&(0x7f0000002800)=""/234, 0xea}], 0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) fstat(r0, &(0x7f0000000080)) 2018/02/21 13:27:29 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0x7, 0x4, 0x5d, 0x6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001f6fe8)={0x0}, &(0x7f0000874000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000566000)=@sack_info={r1, 0x2}, 0xc) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x8840) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x0, r3}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000040)=@ioapic) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x5f2680a0f2e67032) [ 48.993476] audit: type=1400 audit(1519219649.894:41): avc: denied { ioctl } for pid=6335 comm="syz-executor1" path="socket:[17411]" dev="sockfs" ino=17411 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.039579] binder: 6297:6308 ioctl c0306201 20008000 returned -14 2018/02/21 13:27:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x88) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/21 13:27:30 executing program 7: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x60000000000004) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x4000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000039a000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f00001c4c28)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) 2018/02/21 13:27:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x4000000000000000) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/37, 0x25, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) 2018/02/21 13:27:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004aff0)={&(0x7f0000c10000)=@expire={0xf8, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, []}, 0xf8}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4200, 0x0) 2018/02/21 13:27:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x6, [@multicast1=0xe0000001, @rand_addr=0x9, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x28) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x16, 0x0, 0x5, 0x2, {0x17}, [@generic="c334431f3c54b606a03559aa22cba21a792713bfed5fd3aedecd878a4415dfcc7011"]}, 0x38}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @rand_addr=0xd6}}, 0x9, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x8002, 0x9, 0x6, r2}, &(0x7f0000000240)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 13:27:30 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x8, 0x3, 0x0, 0xe82, "0dfef9d9dba56c94637553601c9ec5f0269fe3b288fb47ba6543b260283e46f6db1cfcb90dee4fd1b45c5f76", 0x1000000000000}, 0x0, 0x0, 0x1, r1, 0x5, 0x8000, "dbca2f64783fa51b33f9375c51d83dcca7979faf0856882856769e8561fdae8d34a487ebc231592bd0c60c25979ca05fd420b926eadba6edfa5cb9b2a6182767", &(0x7f0000000040)='[\x00', 0x2, [], [0x7fffffff, 0x401, 0xc21, 0x5]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x3, 0x1, 0x0, 0x0, 0x4, 0x99900, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0xff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x0, @perf_bp, 0x3fc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7df0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) eventfd2(0x0, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000200)=0x4) prctl$setmm(0x23, 0x201, &(0x7f0000ffe000/0x1000)=nil) 2018/02/21 13:27:30 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x9, 0x802, 0x200) connect$bt_rfcomm(r1, &(0x7f0000003780)={0x1f, {0x400, 0xff, 0x80000000, 0x5, 0x80000000, 0x7}, 0x7}, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=0xffffffffffffffff) 2018/02/21 13:27:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x6) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005fffe0)={0xfffffffffffffffd}, 0x20) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000040)=')em0%\x00', 0x6, 0x2) write(r0, &(0x7f000089f000)="bd", 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x1, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0xffffffffffffff6a) 2018/02/21 13:27:30 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, [0x3, 0x5, 0x4, 0x2, 0x9, 0x1, 0xfdfc, 0x4, 0x7ff, 0x0, 0x3, 0xbe5c, 0x7, 0x2, 0x10000]}, &(0x7f0000000140)=0x108) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x202002, 0x0) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 13:27:30 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) ioctl$KDSETLED(r1, 0x4b32, 0x101) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x5) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/21 13:27:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc4000, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0xfffffd90) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/21 13:27:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @random="78a7b519942e"}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x2, {0x2, 0x2, @multicast2=0xe0000002}, @generic="f8d78a1e4e5564f7628e9a3a97aeb070"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 49.255385] audit: type=1400 audit(1519219650.155:42): avc: denied { setopt } for pid=6375 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/21 13:27:30 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800000101000) dup2(r0, r1) 2018/02/21 13:27:30 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000002cff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/181, &(0x7f0000000000)=0xb5) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='t\x00pfsm', 0x0, 0x0) 2018/02/21 13:27:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0x10000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x7f, 0x8002, 0x1, 0x9, 0x3, 0x5, 0x7ff, r2}, &(0x7f00000000c0)=0x20) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x5e, 0x2, 0x5}) readv(r1, &(0x7f000042efa0)=[{&(0x7f00009e1000)=""/25, 0x19}], 0x1) 2018/02/21 13:27:30 executing program 7: r0 = socket(0xdce15fc39f347bfb, 0x7, 0x7) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xac9, 0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x4, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) socket$nl_crypto(0x10, 0x3, 0x15) [ 49.357442] RDS: rds_bind could not find a transport for 172.20.0.0, load rds_tcp or rds_rdma? [ 49.380870] audit: type=1400 audit(1519219650.201:43): avc: denied { getopt } for pid=6375 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/21 13:27:30 executing program 3: syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x4, 0x800, 0x6000, 0x200, 0x8ae0, 0x5, 0x3f, 0xb7}, &(0x7f0000000040)={0x6, 0x8d, 0x99c, 0x2, 0x1ff, 0x2, 0x3, 0x1ff}, &(0x7f0000000080)={0x14, 0x629, 0xd195, 0xc52, 0x1842, 0x7fffffff, 0x7, 0x8}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xffffffffffffb962}, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/21 13:27:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/02/21 13:27:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8000000000000001, 0x2200) r1 = dup(r0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x48400) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)=""/137) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) 2018/02/21 13:27:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/02/21 13:27:30 executing program 4: setrlimit(0xb, &(0x7f00008e0ff0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffff, 0x4) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/02/21 13:27:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x40) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001080)={@empty, @multicast1}, &(0x7f00000010c0)=0xc) shmctl$IPC_RMID(r1, 0x0) 2018/02/21 13:27:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='selinuxvmnet1]\x00', 0xf, 0x1) 2018/02/21 13:27:30 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10040) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x101, 0x0, 0x4}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000f2f000)=[], 0x0, 0x0, &(0x7f0000465fb9)}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000240)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000280)=0x8c) [ 49.406351] RDS: rds_bind could not find a transport for 172.20.0.0, load rds_tcp or rds_rdma? [ 49.458744] audit: type=1400 audit(1519219650.359:44): avc: denied { call } for pid=6427 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 49.468085] binder: BINDER_SET_CONTEXT_MGR already set [ 49.481116] audit: type=1400 audit(1519219650.359:45): avc: denied { transfer } for pid=6427 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/21 13:27:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x26, &(0x7f0000000100)={@local, @empty, 0x0}, &(0x7f00000000c0)=0x3e3) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_dellink={0x64, 0x11, 0x402, 0x3, 0x1, {0x7, 0x0, 0x0, r2, 0x30, 0x108}, [@IFLA_LINKMODE={0x8, 0x11, 0x1}, @IFLA_EVENT={0x8, 0x2c}, @IFLA_LINK={0x8, 0x5, 0x1}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_IFNAME={0x14, 0x3, @common='ip_vti0\x00'}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1ff}]}, 0x64}, 0x1}, 0x40004) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x0, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r0, r3, r4) 2018/02/21 13:27:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup2(r1, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x9, 0x6000}) [ 49.490603] binder_alloc: 6427: binder_alloc_buf, no vma [ 49.514963] binder: 6427:6434 transaction failed 29189/-3, size 40-8 line 2957 [ 49.567538] binder: 6427:6442 ioctl 40046207 0 returned -16 [ 49.599673] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.607786] binder: release 6427:6434 transaction 4 out, still active 2018/02/21 13:27:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x641) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x2) dup2(r2, r1) ioctl$TIOCEXCL(r2, 0x540c) 2018/02/21 13:27:30 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mq_unlink(&(0x7f0000000040)='$/GPLem1\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000200)=""/44, &(0x7f0000000240)=0x2c) msgget(0x3, 0x40) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x5, 0x98, &(0x7f0000000040)="f9c997740ff37a3df5d848e7c1ea1efe413cc034680095d5fbc0aaa38137a0a4e21a92646c02b87d06cc1ab3fc7c0e882ae2856feb174df9b4a35dd2e9f8281e2e554cbb8035b5634b0c371bf1463da7fd1b179ca3e71d6389b30b08c4ad37fbe365982f38ef4894ffee7a92a7c3c512ecdcb60b0d98ce11fc259a44b5f0465ba16b2058e7e7e8432d07a9199e9991b1c9f53b416431be2b"}) 2018/02/21 13:27:30 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x8, 0x2, 0x0, 0xcaf, 0x10}) shutdown(r0, 0x0) 2018/02/21 13:27:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0) 2018/02/21 13:27:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/132) tee(r0, r0, 0x879, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x29, &(0x7f0000000380)={@random="5b81986e746f", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [{[], {0x8100, 0x40, 0x5, 0x3}}], {@llc={0x4, {@snap={0xab, 0x0, 'c', "4e63c0", 0x86dd, "1dfc30a06a891de56e1ca083893941a34619f68af1b1707b263792d27d45ad94e0ce7c2036ffd8f076ad5ed3c365b2cb3cd6a59ed275c6ec70416ed2bf6fc8081933beac6c49d6fd0c928b08b53c062c4ad95deece66557a22c119a4d4fd972cdbba000a2f2a2eafe74b59fdcb1de166bea286b8d271ab401606b29cb6c6955d232ab9c103db8d98581fda5c6f43cd8736231cfde15afc998362b4c833a7ebfe7b7861b1f948b7e15ab5b3885bce220297467972bae03bff751a92fbaf29"}}}}}, &(0x7f0000000340)={0x4, 0x1, []}) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0xe11a, 0x3f, 0x5, 0x100000000, 0x10000, 0x3}, 0x5000000000000}, 0xa) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0xff, 0x100000001}) 2018/02/21 13:27:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x7, @empty}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1f, 0x8000, 0x203, 0x2, 0x7, 0x6, 0xffff, 0x5, r2}, 0x20) fallocate(r1, 0x3, 0x0, 0x87e) socket$inet6(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000001c0)={0x8, 0x1, 0x2, 0xffff, 0x10, 0x6}) 2018/02/21 13:27:30 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) socket$alg(0x26, 0x5, 0x0) arch_prctl(0x0, &(0x7f0000000000)='M') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040), 0x9, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/21 13:27:30 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) fcntl$getownex(r0, 0x10, &(0x7f0000002280)={0x0, 0x0}) r2 = getuid() r3 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000025c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b00)={{{@in6=@ipv4={[], [], @broadcast}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000003c00)=0xe8) stat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x3c0, 0x228, 0x0, 0xffffffff, 0x0, 0x228, 0x328, 0x328, 0xffffffff, 0x328, 0x328, 0x5, &(0x7f0000000000), {[{{@ip={@rand_addr=0x3d1, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x16, 0x1, 0x2}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @gre_key=0x3, @gre_key=0x1}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x6, @broadcast=0xffffffff, @loopback=0x7f000001, @port=0x3, @icmp_id=0x1}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x18, @multicast1=0xe0000001, @rand_addr=0x3f, @icmp_id=0x2, @gre_key=0x100000001}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x80000001}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2040000, 0x200, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @gre_key=0xffff, @icmp_id=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d00)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000003e00)=0x35c) stat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) r13 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r15 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x9, 0x100) ioctl$EVIOCSKEYCODE(r15, 0x40084504, &(0x7f0000000500)=[0x2, 0x7]) r16 = getpgrp(0xffffffffffffffff) r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000077c0)={0x0, 0x0, 0x0}, &(0x7f0000007800)=0xc) r19 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007840)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000007940)=0xe8) stat(&(0x7f0000007980)='./file0\x00', &(0x7f00000079c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007a40)=0x0) r23 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007a80)={0x0, 0x0, 0x0}, &(0x7f0000007ac0)=0xc) sendmmsg$unix(r0, &(0x7f0000007d80)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002240)=[{&(0x7f0000000040)="02b5e4697afe688d933d6745bfe8d3b3920dccd0a7436058792bd288d314057a06a672ac6e953ff810dbcc0bbf8f9660fd0c4219e700914f6d0118678deb0b6e047fefe93b4849d91288d6030a6ff92815a40f0884ec9dc56db85bbd663f7e40b7da6794085a4a3f9eaaa335d9b1ff4f18ba0a8cc4ac6017ecb9b4d7d177a94fcc751911516bf4f1b0582fce3919f69cc49e7a39939df09a8116c1bbf0990d3ad4c5a38524afa450f4734facf75d2740c64358b11eba99eb9a923e86386dba5b3f3f329112964e578666", 0xca}, {&(0x7f0000000140)="1d00973fd048fe9646e7426eba09f14d86d644dee280d0a5ebaa25be560081a5caecae3414a01b27ef994b73ec53012a0d821e574c48b002c8153506bca3ac8514084b0f20fd5d951908ef27918c1f13ee94b1433c675d46c51dd6477d2a654ae01fadd10515c85038f2b3e17e0ae5c9801c5b676a79377dcd1bb73677268037683b8109e2dc00d1acf5de314dbed936e612be7d1da1797be389dae2245a8f171bdb730f8f0134e53615b53cbafcbfa7089c9248845a39ce05cfd3e2dc3b269364bc97f951c670807954f0", 0xcb}, {&(0x7f0000000240)="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0x1000}, 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0x1000}, {&(0x7f0000006f40)="6b4ed07b7055b8ef1121b77aabd422324f3d44fe145326d4f7270a628d4b9d82733fd8fdb0a19333bb548814f52c10a3f0ee1402c23fad6277c5257237e464d5e431cdc3f6f2155417ff3dd940d01b8ff16547205dcf6cce58ef9dcb231ab9ea5306677fc6ee34c59ef91d12ce4c2aae3a4198788c07de2dfaebf63d8dd7b3b7b25042e12700377b41535d45cae91b57e437d65fd69df4213b97a2523efbff556080a2f06a69fe74907cdbcd4a40da86127d5f5960f8504236eefbda6297356af991d2b256020fa2d8f9297b2fca", 0xce}], 0xa, 0x0, 0x0, 0x87d}, {&(0x7f0000007100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007440)=[{&(0x7f0000007140)="4ba4a4f66d25ad8ad308ed544c270004c0d15a3c23d728c03446118052c1efa2b4d1a24ccb915f339c077613e8d612c71d0ab4458da4a0ef70cd17108ec6d40eb93da51aae86243c539a7ee52fdc5835fb0bbc545c2f62cd2ce27cb3859d7d4bdc84318aac4ae4e6403e404b5e69d34c379e7a3446e3ac5c3f01c47093e52998556aad91", 0x84}, {&(0x7f0000007200)="07b9874caee60bf815e257597a7015824126d5d456586181e64e", 0x1a}, {&(0x7f0000007240)="212d625dbb708b46e747808ebbd0cc5649fc1d5a2aacf0f0f8bafee956e25fb263903b723c3bb697db46156c9d9c6b22d04a08d59f5ccf0e8d2c621e0e966bc68d00cab3585a1ab073e0c7b9ab1013b89e0a6830f9e1418a3ff943d70d9adc5acf4b13e3fc20bddcb825b1497fa1b47e115fa6e3839ac867306f641f7f7bc5d4d54872bcb22273baa8966affb36a00fb407cba954421794f0efef927ddccd5b65d8d62a6090a58a2dd2daac000c7656fcb2965e9f594ba5330f2d360a8437fdb43988194c450da668fb8150efed355dd", 0xd0}, {&(0x7f0000007340)="4f96809e8056669658e9a5b51ba3ed4bafb639654c50237cea3eb94bcaa4a8f190b66e2d8e7e74b8499944b364ca99526dc524d4599129de6c57aef7f2efbf3630249d69d3030b0cb9b87320a5b08716bf134c3f0007f035933fba71725117abb19842a80a0f87781139875786be2838cacfc3d3216e07ab3f306b3944a608257856ba3788159c6a1d54905fc8c508e1eb8f31315d83de9c3e0ec028f2c091a6aaea81f041f8745a78ef447ef714ffb34f114d820e58e40c3daf5f", 0xbb}, {&(0x7f0000007400)="d752", 0x2}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f00000074c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007780)=[{&(0x7f0000007500)="e9d5f98d122e109854c35248377928f2920517d362e232798a27553c020a86444c6c0a65394f1374c89ca8a77d1ad4646914d917676fa955f996ece6e17905b0b2a4f82a1c4daec91da6f6694f6d6ab1c3bfcfe97af050a6aa326460b142bf4d738870bf5777b5f3c1c70d64a395a2ce40bf201ff582d09250b7d644af7ce9a28b7b237a6b80140bdea7134e6a768d04abbe20e5cdfa6c", 0x97}, {&(0x7f00000075c0)="41c577831bbcd80fdc1fe2bac6b852c9f5b8f59271271bdeb1012f3ebb0cf699a878c7682c257f6a0a66d46a8334c7467d6f5d1cf8d9245cb511c2253c153b2122553ddc8694f020db5551cc18e72537871d3e89c7168cafa1c75f0888ee6d1d919c85462a4c45cb2090d81ce8f92dcfb2d98a6f5d1cddaaa17404f54227f1d9df024c8c0f87c2ceecd462", 0x8b}, {&(0x7f0000007680)="de533666e07aee4b8927f8ca7d690c1cd3ad3c2fcd180c9d9950293dea228a2321ccc8b33f8351e02d70b1aee474e4b291cf436cb4f562764a3786791c5c4b20f95bfe4c0f92", 0x46}, {&(0x7f0000007700)="4387b3e2549925416d49ae14f8ff37043ee64e1b03b9a18a47206db7468e5abd7abcf869ccdfc90101b38b340eaaa7541c421f4eab6b948433d1bddc644162c2d408a2b48411737034e6e0476a713f2bb6db80a94a549c04dfe0502ad15733c0db1c715ac99d048f209d9a49897c16d46cfa", 0x72}], 0x4, &(0x7f0000007b00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x130, 0x4}, {&(0x7f0000007c40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007d40)=[{&(0x7f0000007c80)="3e7e9a83835389129c91b78ff3bd488de838b535e656bc751a0b68a7fa28336a284adf41b75a9e28085f6d2d61f094e92c78cb1f59829e5d171205df02ee38265be52bdd03223d1684211048911374db892864f5adedac0e07e2faf69ba1c940d76c973098266f80d31d62669895d4351d189afe45ae98f3f2a4d917b9e9f2", 0xfffffffffffffedb}, {&(0x7f0000007d00)="eeaa149601a096a78df350e28254acc6bbb72486e83ca10878de2d1e139d08bb36", 0x21}], 0x2, 0x0, 0x0, 0x20004001}], 0x9, 0x0) sendto(r0, &(0x7f0000000000)="73ac5160e2084f83f48bd46bda05ee445fecd7bc5e7434904f4a5a7da20d5bf27b5e1504d3c3e14834427fc3790b2682c44f6cdf8deb1f4f01f9fb66680385d1a6b42650f81c2ba9f6c1ae3be5659aee2dd6c8af974a5501f8bc874b3a567298dff3727aa1fb7d2aa7cbf55bcbb778d41ef613f0a837d2155244c0dddfaefa49dd789622a3c41efbf6660d0234b4ca6b019229cd9b875a0789d0c8a4a9130670b550b6b9b19e36350e8d0f32b1cf9c57daabf43a4b9b50e5c5a89e1ef39e91e89c6ceb7e2221f4e0b1fd164465e33c2d7febe6be828df5c9f296813f6b31ef6c130b7428df6802d2", 0xe8, 0x800, &(0x7f0000000100)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) [ 49.614731] binder: unexpected work type, 4, not freed [ 49.620050] binder: undelivered TRANSACTION_COMPLETE [ 49.625346] binder: send failed reply for transaction 4, target dead 2018/02/21 13:27:30 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) r0 = socket(0x10, 0x80a, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/21 13:27:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x10000000) ioctl(r0, 0x2271, &(0x7f0000947000)) 2018/02/21 13:27:30 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x0, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200400, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/227) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x100, 0x6, 0x1, 0x20, "8cbbd0d42aa97a2fe7cb634d860aa80364b57a8e9fc1621d6bfd6ae1d1af514383a66dd50c13a71e9408c2b7"}, 0x0, 0x0, 0x4, r1, 0x6, 0x100, "51526f0489038f5c9d6ecb40bf6ff41e9810b3a72f1015ba973a0d82c470a2d04648c226ba2c80c54e3aa17186f75e07f45b6c73e123a7761816997ed8d109e6", &(0x7f0000000080)='posix_acl_access\x00', 0x11, [], [0x6, 0x6, 0x6, 0x4]}) 2018/02/21 13:27:30 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f000000cff7)=@rc, 0x9, &(0x7f000001a000)=[{&(0x7f000001a000)=""/88, 0x58}], 0x1}}], 0x1, 0x0, &(0x7f000001a000)={0x0, 0x989680}) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/21 13:27:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ecff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8401, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x0, r2}) ioctl$int_in(r0, 0x541d, &(0x7f00000000c0)=0x90c) lookup_dcookie(0x5, &(0x7f0000000100)=""/129, 0x81) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000000)="dfc7669af053fe877588144a47ac85", 0xf}, {&(0x7f00000001c0)="083b0a182ac732c4a788e490dd1e5fb00db0c0a94af83064e1e01d0b265ac76b3e110e26cfff305a9978286611162b", 0x2f}, {&(0x7f0000000200)="2d9a193a35a0cd3942ca075f5ddef603d0410092a2e720df14e87c09797b0e26a5a03dc2a78addd238ab55d6690e9bfbf1c30e1eb7efacd4bf1fee18758721436e5c25114a8b464237dce3ef34c8583ef9143a52dc7f43d226f889", 0x5b}, {&(0x7f0000000280)="bde470b982bdf47c2485b7eb3579f166de1795e5116a8e4c14c0c1411813f706c024a4c2969829bd686bc0660bcba0f0c65c0d101da99f379810c9681325a9102badcc7c73cb1e2bb7f75db49f295d4619dc9d2d994a5953a64ad131ef08a4158d32cbf6c7c1bc8b730aa6d0026299", 0x6f}], 0x4) 2018/02/21 13:27:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe5a, &(0x7f00000000c0)={@random="b100485caa2a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xfffffffffffffffa, 0x1000, 0x1}}], {@generic={0x88a8, "ef7bedc3704508"}}}, &(0x7f0000ff6ff4)={0x0, 0x1, [0x0]}) 2018/02/21 13:27:30 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/02/21 13:27:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000493000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000f22000)=0x20) socketpair(0x0, 0x804, 0xffffffffffffffc1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/02/21 13:27:30 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000000580)=[{&(0x7f0000000040)=""/117, 0x75}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000100)=""/85, 0x43}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/251, 0xffffffffffffff12}, {&(0x7f00000003c0)=""/53, 0x35}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/139, 0x8b}], 0x9, &(0x7f0000000080)=""/5, 0x5, 0x2}, 0x101) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000006c0)=0x3ff, 0x4) r1 = socket$inet(0xa, 0x8000001, 0x100) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000740)={{0xdfdc, 0x2dbf}, {0x6, 0x4}, 0x100000001, 0x7, 0x1b48}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1ff, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={0x0, @in6={{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x35}}, [0x1d, 0xfa, 0x8, 0x80000001, 0x7, 0x7, 0x20, 0x8, 0x45, 0xfffffffffffffffe, 0x6, 0x5, 0x8001, 0x7, 0x9]}, &(0x7f0000000840)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x9}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000900)={r4, 0x8, 0x9, 0xff, 0x7, 0x1, 0xffffffff, 0x101, {r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x307, 0x0, 0x1a, 0x3ff}}, &(0x7f00000009c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000a00)={0x3, 0x0, 0x10001, 0x62d7}) bind(r1, &(0x7f0000000a40)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000a40)={0xed, r6, 0x10001, 0x40}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) bind$inet(r2, &(0x7f0000000a80)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000700)={0xaa, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x390, [0x20000040, 0x0, 0x0, 0x20000340, 0x20000370], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, @generic="23b28508931f3a6630d70e6c9960b094", @common='vcan0\x00', @common='bcsh0\x00', @common='gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xb0, 0x100, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, @generic="201644b14da7466f66bd07896f6dfde1", @generic="059fe5efbdb0aa166fd5831ffea59119", @common='lo\x00', @generic="1c25076320d85a3eab2c7d70113e03ee", @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0x1d0, []}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_unit_file_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x408) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000640)=@req) 2018/02/21 13:27:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x309000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/02/21 13:27:30 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), 0x4) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) fallocate(r1, 0x3, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x3, 0xa, 0x8, "f9ca5780b0ddea5f5f11ca3320d284d19bd946093122d306aee45dd83e769a91cd2def0d57125f146294faf473fc11a6270fc78d5a0b735e33a8b38efa4afc81", "0472cdc6cb2fe38cbbdc0d74a3e5122599f1d20756641c1fed42617e548d40bb6f057f48cd40fe7efc68ffd410896556fef884893de498fd1181ee4263cf31f5", "f32dd32fc8d6082ad332a12ad02c387b3ebdff75012d0c85d4bfb3551fad1988", [0x9, 0x7fff]}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={@common='erspan0\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0x10, 0x0, {0x0, 0x2710}, {}, {0x1, 0x0, 0x6, 0x8800000000000000}, 0x1, @can={{0x4, 0x4, 0x2, 0x2}, 0x7, 0x1, 0x0, 0x0, "4454161e19e20ba3"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20004040) 2018/02/21 13:27:30 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0xa2a0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x588, 0x200, 0x2f8, 0x200, 0xe0, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x6, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='syzkaller0\x00', @common='rose0\x00'}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff}, {0xffffffff}, {}, 0xd4ed}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0xffffff00], [], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="7dd9b5228a9d146bb6de670e15036208", @generic="17aa2a963e369238590fd3f856457893"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000006c0)={0x1, 0x8000, [{0x1, 0x0, 0x401}]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000680), &(0x7f0000000700)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/21 13:27:30 executing program 3: clock_getres(0xc, &(0x7f0000c27ff0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x1f, r1}) 2018/02/21 13:27:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x0, 0x7}) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) 2018/02/21 13:27:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x100000001, 0x5, [0x4, 0x36, 0x0, 0xa, 0x38, 0x40, 0x31, 0x1, 0x5, 0x37, 0x5, 0x1, 0x3e, 0x18, 0x3a, 0x37], 0x1, 0x9, 0x1400000000000000}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffff000, [0x4, 0x200, 0x1, 0x5, 0x9, 0x3], 0x8, 0x10000, 0xa9}, {0x401, [0x8a69, 0x6, 0x200, 0x5, 0xff, 0xfffffffffffffff8], 0x100, 0x9, 0x8000000000000}}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x100, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0xf, 0x0, 0x2}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xfffffffffffffffb, 0x40000000, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f00004a2ff0)=[], 0x0, &(0x7f0000f80f18)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x180, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x510, 0x100, 0x390, 0xffffffff, 0x0, 0x0, 0x478, 0x478, 0xffffffff, 0x478, 0x478, 0x5, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="090c9c2ee33297e750ee1698dcacd59e", {0xff}, {0xff}, 0x7f, 0x3, 0x1}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x100, 0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xfff}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @icmp_id=0x0, @port=0x0}}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:wireless_device_t:s0\x00'}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x100}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x1ff, 0xfffffffffffffffa, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xba5e2eef82315e39, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x3, @port=0x0}}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @generic="9177b5d2a84d67715b1eacf55df524ee", @common='yam0\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x60}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4a46, [0x8, 0x101, 0x0, 0x6, 0x4, 0x6], 0x7f, 0x5, 0x2c}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @rand_addr=0x9, @dev={0xac, 0x14, 0x0, 0x14}, @icmp_id=0x0, @port=0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000640)=0x5, 0x4) 2018/02/21 13:27:30 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000508000)="b3", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) munmap(&(0x7f00005cb000/0x1000)=nil, 0x1000) read(r0, &(0x7f000048b000)=""/240, 0xf0) [ 49.823894] mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains 2018/02/21 13:27:30 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) preadv(r0, &(0x7f0000002440)=[{&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/115, 0x73}, {&(0x7f0000002140)=""/77, 0x4d}, {&(0x7f00000021c0)=""/64, 0x40}, {&(0x7f0000002200)=""/245, 0xf5}, {&(0x7f0000002300)=""/55, 0x37}, {&(0x7f0000002340)=""/223, 0xdf}], 0x9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x0, 0x8003, 0x29, 0xfffffffffffffffd, r0, 0x0, [0x270]}, 0x2c) 2018/02/21 13:27:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x800}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x291cec99}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x1, @rand_addr=0xc13}], 0x78) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6affd)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r2, r1, 0x0) 2018/02/21 13:27:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x20000000000011, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x40001) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/91) 2018/02/21 13:27:30 executing program 2: r0 = userfaultfd(0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000204000/0x4000)=nil, 0x4000}}) 2018/02/21 13:27:30 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd4f2, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000080)={0x100000000, 0x200, 0xb8, {0x77359400}, 0x5, 0x61100}) timer_gettime(r2, &(0x7f0000c13ff0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000180)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f00000001c0)) 2018/02/21 13:27:30 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$fuse(r1, &(0x7f00000001c0)={0x20, 0x1, 0x5, @fuse_ioctl_out={0x80000001, 0x4, 0x9, 0xff}}, 0x20) fgetxattr(r2, &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240), 0x0) 2018/02/21 13:27:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001acff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) init_module(&(0x7f0000000000)='/dev/kvm\x00', 0x9, &(0x7f0000000040)='^vboxnet0@ppp0[trusted\x00') r3 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x188) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000000c0)={0x6, 0xe8ff}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000100)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x101, 0x0, 0x4, 0x1d, 0x1, "17737d2de73b81c632286ee8cdd6699ca7ef3f25c0545d3469c76261c8d7f24c56937245f4c71b256a13601bd020d4f6aabd778a5b8658e6f29ae8b3b25b78c7", "b137f601bf177cbcf3f461ff24a2b56db713b21e08053e9135261339fff2a3c6098a95c1ede83ea32281d4b7d0f35365d525aefd32b8f67827b14554c985e793", "a6d47c4c0267473a85065c018153f6e19bde0c33f8dcdfb1f3bba153fb49f833", [0x1, 0x1]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000058efe8)={0x1, 0x0, [{0x10, 0x0, 0x80000000000001}]}) 2018/02/21 13:27:30 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/195) r1 = socket(0x40000000015, 0x5, 0x0) setns(r1, 0x4000000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/177) [ 49.877614] mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains 2018/02/21 13:27:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x35, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x5, 0x1, 0x9, 0x8f5}, @sadb_x_sec_ctx={0x15, 0x18, 0x1, 0x7a, 0x9a, "96ae021c51bf8ce8f6d49290a6c664fc951fc591844bebababa0026896d65ea1e6bce8a34265ffb4fa0810eed5eedc870b6e8dc7d1a6eea1c228f0bfd03df8e39be3c289aa2512c8b8742ccbcb074a7c24bdc8e24ce7cc497edc7789b131c642ff4003ec723a0d72b5744b18af90b0d52253c250b3f6fb553952836553273ba8ab0fadac27c12f37d97636ddfbc2e30f9e84e489c552d0efc204"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x14}, @sadb_x_nat_t_port={0x1, 0x16, 0x3}, @sadb_x_policy={0x8, 0x12, 0x3, 0x5, 0x0, 0xffffffffffffffff, 0x40, {0x6, 0x32, 0x8, 0x86, 0x0, 0x1, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x1, 0x7}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x1f}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xa, 0x5ed9, {0x6, 0x2b, 0xe8d, 0x8001, 0x0, 0x1000, 0x0, @in=@multicast2=0xe0000002, @in=@empty}}]}, 0xffffff84}, 0x1}, 0x1) 2018/02/21 13:27:30 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = userfaultfd(0x800) sendfile(r0, r1, &(0x7f0000000000), 0x3ff) r2 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) syz_emit_ethernet(0x3e, &(0x7f0000910000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/21 13:27:30 executing program 3: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xc26, &(0x7f0000000000)=""/242) getpriority(0x1, r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x480000000000000, 0x5, 0x9, 0x3, 0x4}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x80000001, 0x0, 0x8000, 0x1, 0x0, 0x1}) 2018/02/21 13:27:30 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x200000000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) 2018/02/21 13:27:30 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x66}, {0xa, 0x1, 0x0, @empty, 0x6}, 0x400, [0x80000001, 0x0, 0x8, 0xff, 0x3, 0x6, 0xb591, 0x8000]}, 0x5c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@ipv6_getnetconf={0x1c, 0x52, 0x808, 0x4, 0x3, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xff}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xde, "7ecfb493661a6d2f24a1b72db0863bb395039d27edf2d6c61aa4381ff2ecf2755f52e47d7e76bcc6d6d8eb27a61f953156b0b35f5771d6cb26c9498e1b4cc53b18f9af486fc8479492cafd4a9a49584e6cfc2de028bf2d06fd9d81bc7b669767a80cfe82c67fb2e9dfdd403dd87fd6521eb269d73e9e7d2dd7ce091039cf5d56ece12c02a0151f8b1067b795c50b7e6a82c62df1913546dd0dbb338ba1dc6eaa3e8f24e3383517b72fc30e61f967a39bae3b8105e5c99c78572c9e3f9cf5d3c6d4523e36379a66923c112da98d6e14b244b2a5ab6d72543a7ac83c7244dc"}, &(0x7f00000001c0)=0xe6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/21 13:27:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4cca, 0x800b, 0x663, 0x9a89, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3, 0x3, [0x36ec, 0x2d, 0x9]}, 0xe) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x8000}, 0x1c) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) 2018/02/21 13:27:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x185000, 0x0) read(r0, &(0x7f0000000040)=""/126, 0x7e) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) write(r0, &(0x7f000079e000)="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", 0xfc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000440)={0x2927, 0xc, [0x8, 0x5, 0x40]}) 2018/02/21 13:27:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x52, "3badaafc01034c6b3cb37546d9a2dde03ee6e225d7d37c28cfb4f04aeea54bf9164617f46f15d8a5786f8e68b353d4cf6456330181e4a56fdd4488f063269a40e27f05c912a3906a406c4a5f3e754f5d11be"}, &(0x7f0000000180)=0x5a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x888}, @in6={0xa, 0x1, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x3}], 0x38) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x73, "5ce85b721b7f7ed39616c35705f5ceb77f2fe4e00cbd582c8125db8612489bfab690b5865db60ba22026a9068457b0402f922018e7a9cc5e449a97f54dd6b5172345577e68aa862c8c02467f828cf8503a31e87f1b113bf35ff564221c70c85d225497f6397de113cd970102947543d98b78b7"}, &(0x7f00000001c0)=0x7b) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x0, 0x9, 0x800000000000}, 0xfffffffffffffca7) r3 = memfd_create(&(0x7f0000000200)='\\wlan1\x00', 0x1) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000240)) 2018/02/21 13:27:30 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="05", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000003fb0)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/02/21 13:27:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xd3, "f0d33dbd636e36444297e9aec1a5820fc5eadf28955dc5c9f1e3562c490f8c906fa9f74ef3b3bf2bcadd7f50b86d1d3179430db2779c2ae885aa80144e1ef4a9743170e123c5e0a7c411cb44ba9ff1c5e073abccf376863ca0af5ba440811f3c8008d9cecbef29e0f7d33b3a228e3a48f6a8b2dc592bcf2f332ccfbebc995ca58655336394353643a7fd956a8a5db18b5a715f60d0c52932b4885534508d15c50e7e34d66125b7d3855751790ca243f0742e7e55c72731f1eed355b4e98d5a660ac4d8acee376b5132546c90808a4b4e03ea84"}, &(0x7f0000000140)=0xdb) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x84, 0x800000000000, 0x4, 0x2}, 0x14) r2 = socket$inet6(0xa, 0x806, 0x618) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x23c, &(0x7f0000000080)=[], 0x36e, &(0x7f0000001c00)=[]}}], 0x4000000000000e1, 0x0) 2018/02/21 13:27:30 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x100000000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x29) 2018/02/21 13:27:30 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/189) open(&(0x7f00003b9000)='./file0\x00', 0x403fd, 0x0) 2018/02/21 13:27:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x3) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000100)={@common='ip6gretap0\x00', @ifru_map={0x3, 0xcc28, 0x7, 0x7, 0x2, 0x10000}}}) 2018/02/21 13:27:30 executing program 2: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x20, 0x4) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) pipe2(&(0x7f0000000040)={0x0}, 0x800) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8000) 2018/02/21 13:27:30 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="06732f75736500") fchmod(r1, 0x0) 2018/02/21 13:27:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x307, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x1000000000000, 0x0, 0x6, 0x5, "67728f2b9f8aa15d0145ea33955aacaff5f1037238c0a79bb936c008c537fdab1cc69b33c5d1bef15055cd7a", 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, "ef6d94dca2b5f4873cdc4ae728dfe3ef7e8a24aa7efe14d3e2a7741a7db5a9687903ec1f3f581ffc8db16f5b"}) 2018/02/21 13:27:31 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) 2018/02/21 13:27:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x2000000000000000, 0x0, 0x22, &(0x7f0000ffe000/0x1000)=nil, 0xff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="490b8a864783b3daea692a2b77f4fa7fdd677b5db8776a2f758471fbd58b3e667480fb88da2165348102e6ac2ceca06cdbcf81365b9d13b3ca2e87d38d86cad427206b416c5ef98f4512ef594f07d834c3b1daa84179af6623328c077ec756d5ece99d5d0b2b4fb300e727371132d80000d0afe0f442711800000000000000a9171c998a000000000000000165af0d89f48368ffd2347cd2f551071bc1a4c4294df885c99b46f1b8c82057076e7948ba978b7acf9899525111d63eaaab7a9fa9172917988121a5d3a141fab2ba61d1a3fc7a9853713cc4a0fda68873f20d2a849003cb5b897b8384db8324508f9d84", 0xef) close(r0) socket$inet(0x2, 0xf, 0xffffffffffffff7f) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4040, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x66000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x7, 0x4, 0x21, 0x4, 0x0, {0x1, 0x0, 0x4}, [@nested={0x1c, 0x70, [@typed={0x18, 0xa, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x18, 0x37, [@typed={0x8, 0xf}, @typed={0xc, 0x48, @ipv4=@multicast2=0xe0000002}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x8841}, 0x40) 2018/02/21 13:27:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000000040)=@hdr={0x0, 0x3, 0x8, 0x200, 0x8, 0xc975, @ipv4={{0x28, 0x4, 0x7, 0x3, 0x189, 0x1, 0xff, 0x8c, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x7fffffff, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}]}, @timestamp={0x44, 0xc, 0x8, 0x0, 0x1000, [{[]}, {[], 0x7}]}, @generic={0xd4, 0xe, "d2f29f383dae9cae1eadc6d3"}, @rr={0x7, 0xb, 0x8, [@loopback=0x7f000001, @multicast2=0xe0000002]}, @noop={0x1}, @rr={0x7, 0x23, 0x401, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x3, @broadcast=0xffffffff]}, @timestamp={0x44, 0x2c, 0x5, 0x1, 0x7, [{[@broadcast=0xffffffff], 0x81}, {[], 0xffa}, {[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[], 0xebf}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1ff}, {[@multicast2=0xe0000002], 0x8}]}, @generic={0x8f, 0xa, "bcf4a894194482a1"}]}}, @udp={0x1, 0x1, 0xe9, 0x0, "b9c650d31ad79d5dde6932945c1191d6619e46ca5a1e284b7dd4cc16b94761b059547a538722c564da405f65077f937b4b2039d50f771b748c97bed1752dead53ce7ab78a6f2f1f72c1e9f458f3600f3c7f083b11d8329aef231c2637d1db5751f02f637ffa8d2a7e0cdfbb52d7eae1e064dd60d81090e57154d3bf252e6554a3219cfbb9b2fbfea3d11e067778ad4ac2935316e1b4f569599bad4b8f3c2ed6e8ce31e5e3c74099d555929f2b049fcb63004ff2e9d66b9122fae60b5f6eb94895800464fcbbf5748831c11e2b4723450c0fd5d1f82c2a73f4bd915bac8c9c47b3f"}}}, 0x193) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) migrate_pages(r2, 0x4, &(0x7f0000000280)=0x101, &(0x7f00000002c0)=0x5) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3399ca8cc64dd729e708d6215a6c519b33576f387c3ac192ce09cfc04fc240cd4b4a5efc7c93e1da8b73548d8744930667a6bb4b75567530d83f8c381362f08d18fff235d83b944f21d9580ba1631f4ea188c550b500000006c31e32a534824d75fbdcd95fd097ae9f1851dad5d1cc329a1fb7842f4b7d081f5c830957ae86a83d5d6abb25f22d9163a199033cb4f556fe28cbea30de96d85b9d679d5f00455c7c045658a429f248b586bc1480a58bdd3860e43e86b30893e306755026bce9e4", 0xc0, r3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x79, "2942a6a620efd4194531cc89c2fe27d1646234158f1dd9dfe448b0541534eeefcb42011f216f34db8362d8851869c8546f93ca261355859ffae3c5b0b428f0f9c0b4737910c896effded8c151953ef43be02f31579ee12e679d0f6d6d9b72e06992b0d4d0ef3c847e52d1cd4d35ae1e9981a6e160a288dbca5"}, &(0x7f0000000100)=0x81) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={r5, 0x2}, 0xfffffffffffffcd8) [ 50.079744] netlink: 156 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.095193] netlink: 156 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/21 13:27:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015cf0)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xb15}}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x800) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r2, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/21 13:27:31 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026dff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000212fd4)=@ipv4_deladdr={0x2c, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common="737907db6100000006310005fe6400"}]}, 0x2c}, 0x1}, 0x0) 2018/02/21 13:27:31 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @empty}}, 0x4, 0xfff, 0x8, 0x9, 0x40}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8000, 0x101}, &(0x7f0000000280)=0x98) 2018/02/21 13:27:31 executing program 2: r0 = perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/02/21 13:27:31 executing program 1: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) r2 = getpid() sched_setaffinity(r2, 0xfffffea7, &(0x7f00004b6000)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0xffe8) r3 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f71000)='\x00') ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000471fd8)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) close(r1) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000040)=""/207) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x8}) tgkill(r2, r2, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x3, @rand_addr=0x81}}}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0x9e, "14813ac89e58ab6c79f31bc51d2d4715f686a727c3da9c0eec3d0a7271d01f58bd5998b4e2052cc0735333aa0308854802662bddc93b3e0b739a84c308e724652b41097e0a77a5fc9820964b51522c04c0e7d37c3f940c220b2d2a980eda70f7c7905f7732a73f7c69f487f23b5ba2ff276d1dbd25b011e607f62e6ab9148c3900da4045f16a499f5bc00dc25943885e3c3d3d862d9ac0cade797ccc4a6b"}, &(0x7f0000000380)=0xa6) 2018/02/21 13:27:31 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) writev(r3, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r2, r1, 0x86eb, 0x0) r4 = inotify_init() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) r8 = getegid() r9 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000480)=0xfffffd29) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) fstat(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x8, 0xa, 0xa0, 0x80, 0x62, r6, r10}, {0x9, 0x7, 0xb4d, 0x5, 0x3f, 0x100000000, 0x0, 0x3ff}, {0x0, 0x1f, 0xc35, 0x6}, 0x401, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x4e, 0x3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x2, 0xfffffffffffffffc, 0xfffffffffffffc01, 0x5, 0xfffffffffffffff9}}, 0xe8) read(r17, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r17, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000800)=0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000900)={0x2, 0x0, 0x10000, 0x29}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000940)={0x8, r21}) getgroups(0x3, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r3, &(0x7f0000000a40)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000080)="8c77d89683d85cefe742a5f3fa4e8aee0084154817", 0x15}, {&(0x7f00000000c0)="79ceea33e068a44f9457fa363379d60606aefd099879c75e51d28feb79395ac8bced1b86a1b4e1057ea48228fb9da1948b443d002a5f44b282a9c5e6153419dc31a2fe018756d51f2d286fe5a80651de08800c4742ee586d9928f5", 0x5b}], 0x2, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r22}], 0xc8, 0x4000}, 0x810) 2018/02/21 13:27:31 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x2, 0x80000001}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280000, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x0, r2}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) r4 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmat(r4, &(0x7f0000ffa000/0x1000)=nil, 0x1000) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000000c0)=@dstopts={0x7f, 0x2, [], [@enc_lim={0x4, 0x1, 0x7ff}, @calipso={0x7, 0x10, {0x9, 0x2, 0x1ee1a09e, 0xff, [0x100000001]}}]}, 0x1d) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000100)=""/129) r7 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)={0x1ff, 0x0, {0x3, 0x2, 0x3ff, 0x3, 0x1f}}) close(r5) dup2(r7, r6) 2018/02/21 13:27:31 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="8276a24dc8128a20e02ca8d945d321e2"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/21 13:27:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x20000000, 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, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 13:27:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20040, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xb73b, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9000000000000000, 0x121000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x3, 0x400}, 'port0\x00', 0x0, 0x2, 0x9, 0x8, 0x78, 0xff, 0x0, 0x0, 0x4, 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x40, 0x78, 0x38]}, 0x1}}], 0x163, 0x0, &(0x7f0000175fff)}) 2018/02/21 13:27:31 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0xffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3, 0x0, 0xffffffffffffffff}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x80000000, 0x3, 0x2, 0x10000, 0x0, 0x2}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/02/21 13:27:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x81, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='*!$\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='!keyringppp0em0\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x2) dup3(r4, r0, 0x80000) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000240)) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='logon\x00', &(0x7f0000000100)=']ppp0system,md5sum\x00') keyctl$set_timeout(0xf, r3, 0x0) [ 50.232007] ip6t_srh: unknown srh match flags FFFF 2018/02/21 13:27:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@generic="3647d226b092c4ee907045d26b32c6c0", r1}) bind(r0, &(0x7f0000000040)=@can={0x1d, r2}, 0x10) 2018/02/21 13:27:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c2b96ff4ab802527b13873f5dbad8774b93cbbe85223f3c9a7c921b950fcacc45b525d25f6dfa910a03d8b26a8c3f07358ce209892ff80353e2943da7c18234e792fc1bc094dacb4d1439ee751c630743040ed9d5dcc7162aaa467415649bf2d45dc0d502218c24eec09e1a0ee996d175ae6f3d3f1841efcbefd3c8f350369b3ac24490347f8194882e8e318203c7adfc246e5ffc1d3457aaee3a55b70f933dcef77234a96215d60c851f748c455329506ad2dd6f3f34758b5c118c16fce58ad8e16fde08bf1828f7cfa9fa39fa930b6eb2efe7c631e362f1cace228fa2c1c4c50f3bf9c82", 0xe5) 2018/02/21 13:27:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f000014cf2c)="f809", 0x2, 0x8000, &(0x7f00005b5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) close(r2) sendto$inet(r0, &(0x7f000085b000)="a9a1", 0x2, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000080)={0x0, 0x6, 0x1, &(0x7f0000000040)}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0x0, 0x98, &(0x7f0000000040), &(0x7f0000000080)=""/152, 0x0, 0x3}, 0x28) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/21 13:27:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0xfffffffffffffffc}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/21 13:27:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x12000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x5a, &(0x7f0000000040)="eb4c7aa9efa7b25119fe53e740466f9bdcd2e9bc1d494c2f4f7b2c3b6d927fb83cff07b9c551abaae5494da635036b75b57beb9ddfef43532121584a2fb5c608b0e2191256cbfc233811d5cc733a3484226f42d7e04e7c8c7d1b"}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) [ 50.263606] binder: 6661:6662 ioctl c0306201 20007fd0 returned -14 [ 50.275037] binder: BINDER_SET_CONTEXT_MGR already set [ 50.285150] binder: 6661:6662 ioctl 40046207 0 returned -16 2018/02/21 13:27:31 executing program 2: msgrcv(0x0, &(0x7f0000000080)={0x0, ""/125}, 0x85, 0x0, 0x3000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/32, &(0x7f0000000140)=0x20) msgsnd(0x0, &(0x7f000010d000)={0x3}, 0x8, 0x0) 2018/02/21 13:27:31 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/02/21 13:27:31 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = semget(0x2, 0x1, 0x8) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000000)=0x6e6ba367) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x0, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f, 0x0, 0x80}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 13:27:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00008e8000/0x18000)=nil, &(0x7f0000777000)=[@textreal={0x8, &(0x7f00009f1fba)="0f20c06635100000000f22c0f2ab440f20c0663509000000440f22c00f0019f20f2332b815028ee80f320f00d1baf80c66b80867fa8766efbafc0c66b81ce7000066ef3edbf1", 0x46}], 0x1, 0x30, &(0x7f0000bdc000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x10000, 0x0, [0xa61, 0x7ff, 0x9, 0xae00000000000000, 0x5, 0x1f, 0x8, 0x3]}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1ff, 0x781102) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) 2018/02/21 13:27:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x3ae2e773) 2018/02/21 13:27:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/02/21 13:27:31 executing program 7: r0 = socket$inet(0x10, 0x8080a, 0x4) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000da)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='ns\x00') connect$llc(r3, &(0x7f0000000080)={0x1a, 0x8, 0x1, 0x4b5, 0x9, 0x9d, @random="5dbe57ca08f4"}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000), 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) r6 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xf8, "5a1281650ab6f6169324c46fc4c451ba5ba36d17ee17c7de415e85c87b49c09b46e128f7736c0ddb733c9f84a64d01cfab6c9073070c73a9d03a75b9df20d95387e92a5a8bee2216d2f8819717c639f5d680aff91084ff080bf1e8d57556e0e0ded611688285cdd722598742d3e44289e4ffc0bd3e86af056185ed0ea9ac3ecf08006259d296404e4b598b90b92811744816c6cd7e3c3eb8cb995ad8c5a6547aeec4b19542f96764936715e88fa071a4e135608d349281dae083deb8a9299f79662a55089a58dbb51721f12a97e163fe1f06eca27c95e86be185de13999b9642391372ae01785dc0ea65fcac9932fe93ed48eeb014a0fd84"}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000200)={r7, 0x8}, &(0x7f0000000240)=0x8) capset(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0x6, 0x1, 0x9, 0x10000, 0xfffffffffffffffd, 0x10000}) 2018/02/21 13:27:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200000e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x180000000, 0x4) shutdown(r0, 0x1) 2018/02/21 13:27:31 executing program 2: uselib(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000000c0)=""/121) 2018/02/21 13:27:31 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000580)=@security={'security\x00', 0xe, 0x4, 0x620, 0xffffffff, 0x330, 0x480, 0x0, 0xffffffff, 0xffffffff, 0x550, 0x550, 0x550, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x308, 0x330, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@bpf0={0x230, 'bpf\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x120, 0x150, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) [ 50.422056] [ 50.423737] ===================================== [ 50.428557] WARNING: bad unlock balance detected! [ 50.433372] 4.16.0-rc2+ #323 Not tainted [ 50.437402] ------------------------------------- [ 50.442213] syz-executor5/6709 is trying to release lock (rcu_read_lock_bh) at: [ 50.449644] [] hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 50.456623] but there are no more locks to release! [ 50.461605] [ 50.461605] other info that might help us debug this: [ 50.468241] 3 locks held by syz-executor5/6709: [ 50.472877] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000dd3980b2>] sctp_sendmsg+0xc1e/0x35e0 [ 50.481607] #1: (rcu_read_lock){....}, at: [<00000000a124ce93>] sctp_v6_xmit+0x2e5/0x630 [ 50.489987] #2: (rcu_read_lock){....}, at: [<00000000df807d98>] ip6_xmit+0xe9d/0x2260 [ 50.498110] [ 50.498110] stack backtrace: [ 50.502579] CPU: 0 PID: 6709 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #323 [ 50.509820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.519144] Call Trace: [ 50.521707] dump_stack+0x194/0x257 [ 50.525308] ? arch_local_irq_restore+0x53/0x53 [ 50.529952] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 50.535379] print_unlock_imbalance_bug+0x12f/0x140 [ 50.540368] lock_release+0x6fe/0xa40 [ 50.544140] ? hashlimit_mt_common.isra.10+0x1beb/0x2610 [ 50.549563] ? lock_downgrade+0x980/0x980 [ 50.553685] ? lock_release+0xa40/0xa40 [ 50.557630] ? __raw_spin_lock_init+0x1c/0x100 [ 50.562189] ? do_raw_spin_trylock+0x190/0x190 [ 50.566748] hashlimit_mt_common.isra.10+0x1c08/0x2610 [ 50.571996] ? __lock_acquire+0x664/0x3e00 [ 50.576210] ? dsthash_find+0x5b0/0x5b0 [ 50.580172] ? __lock_acquire+0x664/0x3e00 [ 50.584379] ? mark_held_locks+0xaf/0x100 [ 50.588500] ? __local_bh_enable_ip+0x121/0x230 [ 50.593143] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.598131] ? ip_vs_in+0xb98/0x24d0 [ 50.601815] ? trace_hardirqs_on+0xd/0x10 [ 50.605937] ? __local_bh_enable_ip+0x121/0x230 [ 50.610575] ? ip_vs_out+0x24a/0x1b30 [ 50.614349] ? ip_vs_in_icmp+0x23c0/0x23c0 [ 50.618560] ? lock_downgrade+0x980/0x980 [ 50.622686] hashlimit_mt+0x78/0x90 [ 50.626287] ? hashlimit_mt+0x78/0x90 [ 50.630058] ip6t_do_table+0x98d/0x1a30 [ 50.634005] ? ip6t_error+0x60/0x60 [ 50.637612] ? ip6t_error+0x60/0x60 [ 50.641208] ? ip6table_mangle_hook+0x117/0x920 [ 50.645848] ? check_noncircular+0x20/0x20 [ 50.650055] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 50.654868] ? ip6_xmit+0xe9d/0x2260 [ 50.658556] ? ip6table_nat_fn+0x40/0x40 [ 50.662594] ip6table_filter_hook+0x65/0x80 [ 50.666886] nf_hook_slow+0xba/0x1a0 [ 50.670570] ip6_xmit+0x10ec/0x2260 [ 50.674178] ? ip6_finish_output2+0x23a0/0x23a0 [ 50.678821] ? consume_skb+0x160/0x490 [ 50.682680] ? alloc_skb_with_frags+0x750/0x750 [ 50.687322] ? check_noncircular+0x20/0x20 [ 50.691530] ? lock_acquire+0x1d5/0x580 [ 50.695477] ? sctp_chunk_put+0x2fd/0x420 [ 50.699594] ? lock_acquire+0x1d5/0x580 [ 50.703539] ? sctp_v6_xmit+0x2e5/0x630 [ 50.707484] ? ip6_forward_finish+0x140/0x140 [ 50.711952] ? lock_release+0xa40/0xa40 [ 50.715903] sctp_v6_xmit+0x438/0x630 [ 50.719675] ? sctp_getname+0xc0/0xc0 [ 50.723447] ? print_irqtrace_events+0x270/0x270 [ 50.728182] sctp_packet_transmit+0x225e/0x3750 [ 50.732829] ? sctp_packet_config+0xc80/0xc80 [ 50.737298] ? find_held_lock+0x35/0x1d0 [ 50.741337] ? ip6_mtu+0x369/0x4d0 [ 50.744849] ? find_held_lock+0x35/0x1d0 [ 50.748885] ? lock_downgrade+0x980/0x980 [ 50.753012] ? lock_release+0xa40/0xa40 [ 50.756965] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 50.762128] ? sctp_csum_update+0x30/0x30 [ 50.766248] ? sctp_packet_append_chunk+0xba0/0xba0 [ 50.771233] ? print_irqtrace_events+0x270/0x270 [ 50.775960] ? sctp_packet_init+0x25d/0x450 [ 50.780258] ? sctp_packet_append_chunk+0x48a/0xba0 [ 50.785244] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.790403] sctp_outq_flush+0xabb/0x4060 [ 50.794524] ? __lock_acquire+0x664/0x3e00 [ 50.798744] ? sctp_check_transmitted+0x1da0/0x1da0 [ 50.803733] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.808892] ? is_bpf_text_address+0x7b/0x120 [ 50.813358] ? lock_downgrade+0x980/0x980 [ 50.817476] ? lock_release+0xa40/0xa40 [ 50.821421] ? __free_insn_slot+0x5c0/0x5c0 [ 50.825717] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.831054] ? rcutorture_record_progress+0x10/0x10 [ 50.836044] ? is_bpf_text_address+0xa4/0x120 [ 50.840511] ? kernel_text_address+0x102/0x140 [ 50.845083] ? __kernel_text_address+0xd/0x40 [ 50.849553] ? unwind_get_return_address+0x61/0xa0 [ 50.854453] ? check_noncircular+0x20/0x20 [ 50.858665] ? find_held_lock+0x35/0x1d0 [ 50.862703] ? debug_object_activate+0x307/0x730 [ 50.867430] ? lock_downgrade+0x980/0x980 [ 50.871551] ? lock_release+0xa40/0xa40 [ 50.875501] ? print_irqtrace_events+0x270/0x270 [ 50.880233] ? add_timer+0x5a0/0x1450 [ 50.884006] ? lock_downgrade+0x980/0x980 [ 50.888128] ? debug_object_activate+0x307/0x730 [ 50.892854] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 50.897492] ? calc_wheel_index+0x13d/0x200 [ 50.901786] ? mark_held_locks+0xaf/0x100 [ 50.905909] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 50.910986] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.915977] ? trace_hardirqs_on+0xd/0x10 [ 50.920099] ? add_timer+0x5a5/0x1450 [ 50.923878] ? mod_timer_pending+0x1440/0x1440 [ 50.928436] ? sctp_init_cause+0x170/0x170 [ 50.932652] ? is_bpf_text_address+0x7b/0x120 [ 50.937151] ? sctp_outq_tail+0x7b8/0xb40 [ 50.941299] ? lock_release+0xa40/0xa40 [ 50.945258] ? sctp_outq_free+0x20/0x20 [ 50.949211] ? sctp_endpoint_new+0xee0/0xee0 [ 50.953592] sctp_outq_uncork+0x5a/0x70 [ 50.957537] sctp_do_sm+0x4e0/0x6ed0 [ 50.961226] ? __save_stack_trace+0x7e/0xd0 [ 50.965523] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 50.971553] ? save_stack+0xa3/0xd0 [ 50.975157] ? save_stack+0x43/0xd0 [ 50.978753] ? kasan_kmalloc+0xad/0xe0 [ 50.982609] ? kmem_cache_alloc_trace+0x136/0x740 [ 50.987424] ? sctp_stream_init_ext+0x50/0xf0 [ 50.991892] ? sctp_sendmsg+0x2cd7/0x35e0 [ 50.996013] ? inet_sendmsg+0x11f/0x5e0 [ 50.999961] ? sock_sendmsg+0xca/0x110 [ 51.003816] ? SYSC_sendto+0x361/0x5c0 [ 51.007672] ? SyS_sendto+0x40/0x50 [ 51.011990] ? do_syscall_64+0x280/0x940 [ 51.016028] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.021369] ? find_held_lock+0x35/0x1d0 [ 51.025400] ? print_irqtrace_events+0x270/0x270 [ 51.030125] ? check_noncircular+0x20/0x20 [ 51.034328] ? __lock_is_held+0xb6/0x140 [ 51.038366] ? __lock_is_held+0xb6/0x140 [ 51.042406] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 51.047134] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 51.051776] sctp_sendmsg+0x13bd/0x35e0 [ 51.055719] ? check_noncircular+0x20/0x20 [ 51.059928] ? sctp_id2assoc+0x390/0x390 [ 51.063963] ? release_sock+0x1d4/0x2a0 [ 51.067908] ? lock_downgrade+0x980/0x980 [ 51.072028] ? lock_release+0xa40/0xa40 [ 51.075971] ? lock_acquire+0x1d5/0x580 [ 51.079915] ? lock_acquire+0x1d5/0x580 [ 51.083861] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.088845] ? release_sock+0x1d4/0x2a0 [ 51.092792] ? __local_bh_enable_ip+0x121/0x230 [ 51.097437] ? __local_bh_enable_ip+0x121/0x230 [ 51.102082] inet_sendmsg+0x11f/0x5e0 [ 51.105852] ? inet_sendmsg+0x11f/0x5e0 [ 51.109798] ? __might_sleep+0x95/0x190 [ 51.113745] ? inet_create+0xf50/0xf50 [ 51.117604] ? selinux_socket_sendmsg+0x36/0x40 [ 51.122248] ? security_socket_sendmsg+0x89/0xb0 [ 51.126973] ? inet_create+0xf50/0xf50 [ 51.130833] sock_sendmsg+0xca/0x110 [ 51.134519] SYSC_sendto+0x361/0x5c0 [ 51.138210] ? SYSC_connect+0x4a0/0x4a0 [ 51.142160] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 51.147497] ? schedule+0xf5/0x430 [ 51.151017] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.155659] ? trace_hardirqs_off+0xd/0x10 [ 51.159863] ? exit_to_usermode_loop+0x198/0x2f0 [ 51.164589] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.170097] SyS_sendto+0x40/0x50 [ 51.173523] ? SyS_getpeername+0x30/0x30 [ 51.177555] do_syscall_64+0x280/0x940 [ 51.181414] ? __do_page_fault+0xc90/0xc90 [ 51.185620] ? finish_task_switch+0x1c0/0x860 [ 51.190083] ? finish_task_switch+0x181/0x860 [ 51.194551] ? syscall_return_slowpath+0x550/0x550 [ 51.199452] ? syscall_return_slowpath+0x2ac/0x550 [ 51.204351] ? prepare_exit_to_usermode+0x350/0x350 [ 51.209340] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 51.214673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.219491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 51.224650] RIP: 0033:0x453da9 [ 51.227809] RSP: 002b:00007fa5ec6b0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.235488] RAX: ffffffffffffffda RBX: 00007fa5ec6b16d4 RCX: 0000000000453da9 [ 51.242727] RDX: 0000000000000001 RSI: 00000000203aa000 RDI: 0000000000000013 [ 51.249968] RBP: 000000000072bea0 R08: 0000000020749fe4 R09: 000000000000001c [ 51.257211] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 51.264451] R13: 00000000000004ba R14: 00000000006f7210 R15: 0000000000000000 2018/02/21 13:27:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x1, 0x80000000, 0x3, 0x0, 0x9, 0x8, 0x2, 0x7f, 0x22, 0x8, 0x4, 0x9b, 0x100000001, 0xffff, 0x6, 0x2, 0x6, 0x1f, 0x1, 0xfffffffffffffff7, 0x4, 0x7, 0x1ff, 0x4, 0x4, 0x0, 0x7, 0x0, 0x8001, 0x101, 0x4, 0xfffffffffffffffd, 0x9e, 0x597, 0x7f, 0x0, 0xfffffffffffffff9, 0x1, @perf_config_ext={0x7, 0x10001}, 0x60, 0x4, 0x56, 0x4, 0x9, 0xfff, 0x7}, r1, 0x100, r2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000040)={0x4000000000000122, 0x0, [0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f0000000400)=[{&(0x7f0000000080)="d6b73236fc072f204213a41955736c6b5c933176d11a791aad11ec39209e838f2c4cde", 0x23}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="c67fc116501081640b5f1a70a9945f62e39fb0ee140a12b8bdf83dc55bb52f5e63f7a135e613891c115be574cf83de28ea2ccf29ae51d44a99e665717d639dec6c56318255c59bbedcdd4118f92d4c901c23fdff807390cdc7fa2034943dd4967abb700aac3412b8fc7292255db18287f7e28e0a845abb3ecc72ff4166279d7c94b34d78a643f1eb7bd92e39d20702bbd819bd73abf8123faf6c7838fe36cecf1fc3c0c80e0aace60016b816c69f87d2dd0d586ad2b46f09e8c902ea7a6e3f1e2013963f72e6", 0xc6}, {&(0x7f0000000200)="fe2ef492b554bdc5b5ca80aa7e5926b756e758a53ec3c6b3fe16112ea785dd481f5b379c71bcb010c3034989f440125c51fbe5f5e5f4a0a7a7fe826496ac1efb2f0bfa957476bafa14e68c7afd665d77777d741adc05cbf7242da6317b512ebad28974289edb75bd7b1b7b6d50533895e4847a6e0a2d8da98564329f073483e114b69246f6691563e6b9e2c6c48bd6e88e1deab86cde2b872fd1cef902cc07c9b367430604ca4878d772e3fcdf933e3008f6811822eca97a44111c2c7776346e0b74639c917b690ca5", 0xc9}, {&(0x7f0000000300)="b9a714849bd52499df4aa19157b008d8e14237f1c1158405397ab3d6feccd5e26c9533ffb8884229f342d86691205b5a9fc318f4c80837fa504c62b2d09241ad38cc3e13ec6f72b0460d92b65fc00b42d3873aba1e34b10c2fa47634eb5a744a4609c25359e17d9da6d8c6919e0ba9cda64a77809d01d1ba2e42d6844f9b4c6d2b646a534ec6f7d61e74a3542ade57c786a06f5fc8cbc56394b89dba2b8297c0ab69389351908abcaa25a60a96008fc094c3c3c0a3f177b6f04025a6a75796506bc0a5b8120e6095e566c72fdce2a8d033d745f0e148a98e944ccc410e27dfc0e2041585c5c1", 0xe6}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), 0x4) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x91b, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) syz_open_procfs(r5, &(0x7f00000004c0)='sched\x00') write$selinux_validatetrans(r4, &(0x7f0000000480)={'system_u:object_r:policy_src_t:s0', 0x20, 'system_u:object_r:cgroup_t:s0', 0x20, 0x32, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x61) 2018/02/21 13:27:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x800) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/02/21 13:27:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0x3]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x800c, 0xffff, 0x52, r1}, &(0x7f0000000080)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400040, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001400)=0x0) r4 = gettid() lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001bc0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x62008000}, 0xc, &(0x7f00000019c0)=[{&(0x7f00000001c0)={0x1214, 0x1f, 0x105, 0x3, 0x3, "", [@typed={0x1c, 0x7c, @str='system@!ppp0user\x00'}, @typed={0xc, 0x31, @ipv4=@rand_addr=0x4}, @generic="06921d4225cad975cd2a3cf4f2a8c115322642e1e4e0", @nested={0x11b8, 0x24, [@generic="f0b13f", @generic="7c5da17b97ee1d74f23bd48fee327da108440caf34b4875bb39f7c0a3b83167a7b6ae8458dd8755fd2f5547ef0beb3aff5de2823786f27b734173aefec69a68afadcb88a5900730784980a5c3a2a4b2659bd02f3afb5d5a7635497ec62e5841eca4706f9aa99bd5d4aaebd9de55e8e8f4514cb245f38c077670e46218e7bb92d9d78ea38809b7aae35e1a7d21331ae813999d6f25392eca922ee", @typed={0x24, 0x55, @str='eth1nodevcgroup#\\GPLeth0\x00'}, @generic="1a9646baf65e0a8dd8cb43c08c95972dc73cccf88d76accc447f8babc409d36cc2525eb7d474a1656b4d6793059d980dc65941e713c1c036492bb76dc1a021663f148b02f51fe9b534eb31d9de6880f100e036585feed39faf247e14", @generic="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", @generic="a5422636642e061b10019ef30dded5e0c1f29eb4c268fe3303138f99a2fdd85846b3c5d4b264bb1a0d11de71d5e45ec97e2e4df30c7da24449758ae85ba27e91c2c1ddef52853f8b89668c08b0abff6c21cae94bc0a7797739b6d09255f50495a4b7d1fccde9870e86b24126570f9521dc45210ce481a1ce1c", @typed={0xc, 0x25, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0x10, 0x8e, @u64=0x8}]}, @typed={0xc, 0x85, @fd=r0}]}, 0x1214}, {&(0x7f0000001440)={0x190, 0x30, 0x100, 0x6, 0x1, "", [@generic="408839a8578314a07f193e77c2c506f28de12dc09e515ba4fdc13d8b9343e6636962157e6e0393f8ab69760476ac33454dcb73ad876b5949d8da788861b8e3f14a4f6a04f980628596e614b8e949e43cfeea8d876bd4e82d74bef1cd5dcdb794d27546acebc45089a6376ab3da339d68b868c918419bf1839ccc2e878a07e329f65db7a9a4cafedf", @nested={0x1c, 0x53, [@typed={0xc, 0x3f, @u32=0xffffffffffffffff}, @typed={0xc, 0x7b, @pid=r3}]}, @generic="8b69f43e09a2071ded2b27a2d4b7b57789bbb2ab9adef9199f4b811e4aca31c67cd81f8dfa17b50fb92a66a2ad60f6ea4501735d5e63a84e869aba8458bebd8075587fbbb8690fed7292820231eac163ed48d77b96af1ca160c7ba15fe08eb4be6ec26a651238ae0b9666e36534fb9f6210ca5d382123713d96503a1ecbfd2a8daed4fe65c05ff433286c2bbb966dd86ad2d8ba11ab60c7ab11f6143dd4bb53698c8e2b342f28a8d99be0dd3a0016f1e11ea9eb0a24fe1bc4c99d90083a0635213daf0074e0356a1ba84c6445b59", @typed={0xc, 0x90, @str='em0\x00'}]}, 0x190}, {&(0x7f0000001600)={0x90, 0x1a, 0x510, 0x3, 0x1, "", [@typed={0x80, 0x37, @binary="0c94099b1418046aa81fa7c6ea2c0153f18dbc8513e8f8b2a6e4afa703de556bd807393980458c9ad65239e1f88deb77bbe394f6a83226d3450e9be16bea693a4f45b3cd2fb510a1e9b1233e47a92450c8fdd37155ea14b3850bfd378cb437f975801835445841d0f80f241c9ca3939e432ee31f4b46"}]}, 0x90}, {&(0x7f00000016c0)={0x108, 0x32, 0x8, 0x6, 0x0, "", [@nested={0x48, 0x16, [@typed={0x8, 0x5}, @typed={0x8, 0x5c}, @generic="4b060dbfee5795bb3a58099a606055b5b107597507f87c1b7beccd71f15d131bd2282943e5364526aeae586f86335bfd7c50f57e"]}, @generic="ef86f773cbc7b2ad5ba37eecb2d612e62661120be1ce362fcea3e5828f4cd24e2e5dfea1f9af2902c7a5c55baeca85294881dab687d8688d10e0895aa01ec96a0b5a57d4c6afda7b4e731236310ac27e6236bfe2dd4a446c47db22f668538311ae08af8a0d0f2e81bc53e43312b3f0e233e9bbd8c3ba884f86bdfd9a7c329c7e0a3a8122c709b8a01c794907da94d124249d23ededf9cfca8baaba", @typed={0x8, 0x70}, @typed={0xc, 0x24, @ipv4=@broadcast=0xffffffff}]}, 0x108}, {&(0x7f0000001800)={0x194, 0x3d, 0x200, 0x7, 0x0, "", [@generic="47a8ef6492b71ba61009339920ed3e6fc69f72140bc69dbcdc90b75c7550571186ac4641db58587d00e8b2e389b13f1d2ae77f1fc1a6ab3c7af90faa29509b17412f0e494d62adfa7d3e6822b141b1daa94e60dbe64599a3bf50c40688a4f0579704cff7b056287419da6b0d3c319ea368ce3bed655568aa9087d1c321825e56ea2b7c6801e8d85df7c084eed29eb32e2a31a381b3c5306526e7d3266a1f0eb78782013d128124e47a83f782c9958acbe26214", @generic="e200a829fd773d85cff1c724316e2e83e8c77e858d0cc6bf950bbfbb5f84cc214ce52f00aa2c5dd6a3327993a51dc48bb34de60d77167ebbf660105051f278ae924d55af73e9abe18f5af91b6e0d7a9990c0f359c1c193740da1c7fb2efa61ca44cfdd097eb4b2563196b096988139286340507ad4e63f949c9d798b59dfabaf176c68ce9570da1135da3481cf6bd82d065579a04142091edac3924d420aad8a63c8bc85", @typed={0xc, 0x20, @u32=0x100000000}, @typed={0x10, 0x67, @u64=0x4a16}, @nested={0x10, 0x2e, [@typed={0xc, 0x7d, @fd=r0}]}]}, 0x194}], 0x5, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x4000}, 0x40000c0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x2, 0x291, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, {0xa, 0x3, 0xfff, @empty, 0x9}, 0x7fff, [0x9, 0xfff, 0x9, 0x9e, 0x100000000, 0x1, 0x73e]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, [0x0, 0xd577, 0xbaff, 0xfffffffffffff69b, 0x2, 0x80000000, 0xe15, 0x81, 0x8ef8, 0x3ff, 0x3f, 0x3ff, 0x7, 0x5, 0x6b]}, &(0x7f00000002c0)=0x108) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000f81000)=0xffffffffffffff07) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x56, &(0x7f0000000080)="51ec967dfe0b7acba18e6771469683415783f5588e7ade845b34b6e6cb22b91731dca34adb78cfb178d19bdc014d5708c0070921e13f049b243f08a17ea91bfdabd4cb5c1675005278325fad2920616c6bff51a3dea8"}) r8 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x204040) ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f00000000c0)=0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/21 13:27:32 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7c2, 0x30000) sendmsg$rds(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/78, 0x4e}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/148, 0x94}], 0x8, 0x0, 0x0, 0x8044}, 0x80) process_vm_writev(0x0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f00004c9000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee8f92)=""/110, 0x6e}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000721f92)=""/110, 0x6e}], 0x9, &(0x7f000043c000)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) 2018/02/21 13:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c96ff8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0xfffffffffffffffe, 0x1000, 0x8}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f0000884000)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f00006edfe0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) 2018/02/21 13:27:32 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/31) r1 = socket$netlink(0x10, 0x3, 0x8000000010) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/21 13:27:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) getpriority(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="7d8e505a6c52d3c4946f6297b5ce5e8e3e64e78cdadb3e1ae61180c0ecef5871fcbf720f1fc95ebe3dab0287566d0c6f1d05135914501bd97e8d5cfec4dcd1e06bb94e423b5a9d633c69a5d44024b61ca36f8ae6d8f33d60828786d72c2a615208127295a90bd45d7f59385c132e") 2018/02/21 13:27:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) gettid() syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') 2018/02/21 13:27:32 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7eaf) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x406602) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) tgkill(r0, r1, 0x15) ioprio_get$pid(0x2, r0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, r2, &(0x7f00000000c0)={r2, r2, 0x6}) 2018/02/21 13:27:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000046afc8)={&(0x7f00003fc000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000e2a000)={&(0x7f0000039fec)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0x3, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xa, 0x4) 2018/02/21 13:27:32 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x1, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0xfffe000000000, 0x6, 0x2, 0xff, 0x8], 0x0, 0x9, 0x1f, &(0x7f0000000140)=[0xffa, 0xa553, 0x4, 0x6, 0x1, 0x7fffffff, 0x4, 0x81, 0xfffffffffffffc01], &(0x7f0000000180)=[0x3]}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/21 13:27:32 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='environ\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/02/21 13:27:32 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037bff4)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/02/21 13:27:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x7ffffffffffffe, 0x400000, 0xfffffffffffffffe, 0xffffffffffffffff, 0x20}) 2018/02/21 13:27:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000032fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0xc813, r0, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000140)) 2018/02/21 13:27:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00000cffb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/21 13:27:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee3f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffff7}, 0x98) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/02/21 13:27:32 executing program 3: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000997ff8), 0x8) recvmmsg(r0, &(0x7f0000e45e20)=[{{&(0x7f0000a1c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000b45000)=[{&(0x7f0000a09ffc)=""/4, 0x4}], 0x1, &(0x7f00000000c0)=""/76, 0x4c}}], 0x1, 0x2, &(0x7f0000000000)={0x0, 0x989680}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000001, 0x2, [0x0, 0xf5]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0xf8c5) [ 51.410167] syz0: Invalid MTU 0 requested, hw min 68 2018/02/21 13:27:32 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000c2bff5)='/dev/vcsa#\x00', 0x3, 0x0) pread64(r0, &(0x7f0000166ffe)=""/2, 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/173) 2018/02/21 13:27:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x7ffd) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x2) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001140), &(0x7f0000001180)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/21 13:27:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe, "f59b770073f012d47ab33146657f"}, &(0x7f00000000c0)=0x16) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000080)="0f01d1f20f0119f20f7dec0f303e64f40f01caca0a00440f20c066350d000000440f22c065d03d660fe17309", 0x2c}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 13:27:32 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x4000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/4096) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) dup2(r1, r2) 2018/02/21 13:27:32 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184150, &(0x7f0000005e0b)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/02/21 13:27:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000725000)='j', 0x1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/94) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='}[wlan0self\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x10001) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x9ecf, 0x101, 0x480000000000000, 0x100000001, 0xffffffff, 0x2}) 2018/02/21 13:27:32 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3dc0000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0xfffffffffffffffc, 0x5bc, 0xffff, 0x1f, 0x7, 0x7c9]}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 13:27:32 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={"19a503d764844a811c8c61355eb2fc56", {0x4, 0x6, 0xfffffffffffffffa, "6bf59d6fb025", 0x10000}}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f000072a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) [ 51.433345] syz0: Invalid MTU 0 requested, hw min 68 2018/02/21 13:27:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x100, 0x1c, [0xffffffff00000001, 0x3ff, 0xc9d, 0xcaaf, 0x6, 0xf2, 0x3]}) unlink(&(0x7f0000000000)='./file0\x00') acct(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) restart_syscall() unlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x200) rmdir(&(0x7f000052ffec)='./file0/file0/file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) 2018/02/21 13:27:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0x6, 0x8, 0x5}, 0xc) r2 = msgget(0x2, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000080)=""/155) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x620, 0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0x1f000, 0xf000, 0x4e9d, 0x4, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000353fd8)={@common='sit0\x00', 0x0}) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) 2018/02/21 13:27:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) r1 = dup3(r0, r0, 0x80000) ioctl$KDDISABIO(r1, 0x4b37) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000)="2edf", &(0x7f0000000340)=""/214}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x8, 0x80000000}, 'port1\x00', 0x4c, 0x80001, 0xfffffffffffffffe, 0x8, 0x6, 0xdc, 0x6, 0x0, 0x3, 0x7fffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/95) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000001c0)={0x2}) 2018/02/21 13:27:32 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/02/21 13:27:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffff02, 0x200000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/02/21 13:27:32 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}, 0x0, [0x1, 0x3ff, 0x0, 0x1ff, 0x7, 0xb4, 0x8, 0x8]}, 0x5c) r3 = socket$inet6(0xa, 0xa, 0x40000000000004) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) quotactl(0x619f272e, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000180)) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r4}) 2018/02/21 13:27:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)=[]}, 0xc100) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80800, 0x101) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)=[]}, 0x0) getxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@random={'user.', '##\x00'}, &(0x7f0000000100)=""/228, 0xe4) [ 51.485641] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 13:27:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000080)=0x6baad95143287ca5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xa3d, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/02/21 13:27:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) recvmmsg(r2, &(0x7f0000000840)=[{{&(0x7f0000000000)=@can, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/235, 0xeb}], 0x6, &(0x7f0000000640)=""/162, 0xa2, 0x80000001}, 0x6}, {{&(0x7f0000000700)=@l2, 0xe, &(0x7f0000000800)=[{&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/8, 0x8}, {&(0x7f00000007c0)=""/12, 0xc}], 0x3, 0x0, 0x0, 0x1}, 0x3}], 0x2, 0x0, &(0x7f00000008c0)={0x77359400}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f37fe8)={0x1, 0x0, [{0xc0000101}]}) 2018/02/21 13:27:32 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)={0x5}) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000999ff8)) 2018/02/21 13:27:32 executing program 6: clock_gettime(0xa, &(0x7f0000005000)) clock_gettime(0x20000000400, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000002f9d), 0x0, 0x0, &(0x7f0000005000)={r0, r1+10000000}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x7fffffff, 0x4, 0x3ff, 0x1, 0x2, 0x3, 0x401, 0x200, 0x2, 0x2}, 0xb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0xead}, 0x4) 2018/02/21 13:27:32 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@empty, @multicast2, 0x0}, &(0x7f0000000100)=0xc) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1b, r1, 0x1, 0x800, 0x6, @random="e15845de49bc"}, 0x14) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a7f70)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) 2018/02/21 13:27:32 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3000009, 0x32, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffffc, 0x0, []}, 0x98) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/21 13:27:32 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000d6aff8)={&(0x7f0000000080)=@getneightbl={0x14, 0x42, 0x804, 0x2, 0x0, {}, ["", "", ""]}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={@generic, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000040)={0x0, 0x8, 0x6}}}) 2018/02/21 13:27:32 executing program 5: io_submit(0x0, 0x0, &(0x7f0000e8aff0)=[]) socketpair(0x11, 0x1, 0x281, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x8) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/21 13:27:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(arc4)-generic,md5-generic)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40000) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x6, &(0x7f0000000080)={0x7f}, 0x8) accept$alg(r0, 0x0, 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000080), 0x8}) 2018/02/21 13:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) 2018/02/21 13:27:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="0f21a2b9710700000f32b805000000b91bf600000f01c1410f38f0b5e0db2bab640f0160f60f01b7000001000f01c866b8f8008ed02e480f30664e0f38807806", 0x40}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1000000000000086, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x7000}]}) 2018/02/21 13:27:32 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/209) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x3}) 2018/02/21 13:27:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) dup3(r1, r0, 0x80000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r4, r5/1000+30000}}, 0x100) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r1, &(0x7f000026df20)=[{{&(0x7f0000a12000)=@rc, 0x9, &(0x7f0000bbb000)=[{&(0x7f0000b98000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) tkill(r2, 0x1000000000016) 2018/02/21 13:27:32 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r0, 0x7ffffffb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/21 13:27:32 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000009000)="d4") r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x210, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xff000000, 0x0, 0xffffff00], [0xff000000, 0xffffff00, 0xffffffff], @generic="9d3b10e75641531f8208ead757a89e85", @common='yam0\x00', {}, {}, 0x2f, 0x0, 0x5, 0x60}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7bc, 0x2, 0x1, [0x0, 0x1, 0x1, 0x1, 0x401, 0x1, 0x8b5, 0x81, 0xfffffffffffffffe, 0x5, 0x1000, 0x100000001, 0x5, 0x6, 0x3, 0x3], 0xc}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x5, 0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], [0xffffffff, 0xff0000ff, 0xff, 0xffffffff], @common='vcan0\x00', @generic="2086f6b5083b68aa10451bb97fa63564", {}, {0xff}, 0xff, 0x8, 0x1, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0xffffffffffffff92, 0x2, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="5511333d47c727b94d97d190b93d9cfc", {0xff}, {}, 0xb6, 0x20, 0x777f578bd308acfc, 0x8}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x2, 0x6, 0x10, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9, 0x1, 0xffffffffffff8001, 0x1, 0x7, 0x1, 0x4493, 0x7]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) keyctl$get_keyring_id(0x0, r1, 0x80000000) 2018/02/21 13:27:32 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)=[]}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0xffffffffffff821c, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, [0x200, 0x3, 0x7fff, 0x100000000, 0x9, 0x9, 0x8, 0x6, 0x6, 0x4, 0xf, 0x5, 0x1, 0x4, 0x1]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x6}, 0x8) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0)=[], 0x3a5, &(0x7f000000a600)=[]}, 0x3}], 0x2, 0x0) fadvise64(r0, 0x0, 0x1, 0x2) 2018/02/21 13:27:32 executing program 0: r0 = socket(0x100015, 0x80009, 0x10007fffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000678f6d)=""/147, 0x93}, &(0x7f0000661fff)}, 0x30) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @empty, @syzn}]}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/21 13:27:32 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000e01000)='+', 0x1, 0x0, &(0x7f0000d55fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x7fffffff) accept4$inet6(r0, &(0x7f0000361fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/02/21 13:27:32 executing program 3: timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid}, &(0x7f00000ad000)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x0, 0x97, 0x100000001}) readv(r0, &(0x7f0000d0bf70)=[{&(0x7f000041bf0d)=""/243, 0xf3}], 0x1) [ 51.657373] syz-executor1 (6825) used greatest stack depth: 14384 bytes left 2018/02/21 13:27:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x90, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x800, 0x4, 0x3, 'pptp\x00', 0x81}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) syz_emit_ethernet(0x2a, &(0x7f0000e00000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/21 13:27:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x3, r2}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r3, 0x0, 0x5) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000200)=""/118) 2018/02/21 13:27:32 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x400, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r2, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/21 13:27:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x8) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) fcntl$dupfd(r0, 0x0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000100)=0x1a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x40003) dup2(r0, r1) 2018/02/21 13:27:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xfffffffffffffffd, 0x0, 0x200, 0x1000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) pipe2(&(0x7f0000000080)={0x0}, 0x4000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x8}) 2018/02/21 13:27:32 executing program 7: r0 = socket(0x3, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x214, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/21 13:27:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000515fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x80}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) 2018/02/21 13:27:32 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x28000) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5, r2}) setsockopt(r1, 0xfffffffffffffffc, 0x8, &(0x7f0000000040)="a8e3705e9095629ee81b07cd79c4ab71b2629bc1a9efc4af53510314dced548b1c33297658d9abbe228a92fd7e0029b356f689697df2176180a5b8750da4bfef311d07e2478155652feba23eda0ed799934d29344bb29c6b54575130b7d1b01ed2f0b1fef35b6e9af41bb0c4da3c82059c4466ae82c0057175e07a09b81478ae1ef46d06410b0591bb00064a79bd81c93a969da4c2cbb7030a98a370672a519b06a808c49e1a31ecc5bde61645a914012c239909ba5717e7aa37e063debaf29e3bb8c0a5eb08cffb0645444c3e08d35540948c1e475a29325ffaf4fda3adde098e6a173f368c0b42aae3fe26ed3b", 0xee) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8013, 0xffffffffffffffff, 0x0) r3 = socket(0x3, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) 2018/02/21 13:27:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) 2018/02/21 13:27:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a71000)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009a3000)={0x20000000010000, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000002a002, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 2018/02/21 13:27:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x10000, 0x7, 0xffff}) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000140)=0x8, 0x4) sysfs$1(0x1, &(0x7f0000000140)='cpuset^/\x00') r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x40000) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000080)={0x0, 0x9, 0x2, &(0x7f0000000040)}) syz_emit_ethernet(0x3e, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, &(0x7f0000716ff4)={0x0, 0x1, [0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000280)={r5, 0x8001, 0xc9, "6ad04be8922aa60f28d705c6a11b059efb5b8cd237e7a568669bf4bbc5a2ee2bf00b20761c89467bdd91bae38717bec80d4f6d87d89f6a6332a4cedafd146963165a2b040e4fe986387be1634b6a13bb12d17e32430304bac19ffbb8038e8704d8d0eacdd71df28d4325c3fdf18edbacd3fc307097bedd9df190f8b468a811ee54e4136865747112f9c2aac8455389f19aef90c0d4e3452a969f6afaffbd1cd9ea60eff358d8e100bbce417739e876699e1daadef7c969c610ac45531134c63a3633c3b5fb22bf825a"}, 0xd1) r6 = getpgrp(0xffffffffffffffff) r7 = getpgid(r6) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000140)="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", 0x1000) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000140)=r7) umount2(&(0x7f0000000140)='./file0\x00', 0x9) 2018/02/21 13:27:32 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0xd21ff9ba41f1935c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x440040) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040)=""/223, &(0x7f0000000140)=0xdf) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000010c0)={0x7000, 0x1e000}) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000001100)="a7783bc5d6da586c34060f52cb73412fa066fa84ce58ce325ea0f9c6d51ff80053fdafeff29778a713640ef1b7038b6757151c47c5e82eec86bb", 0x3a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0x4, 0x4) 2018/02/21 13:27:32 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x8040) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x200, 0x401}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101800, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000000740)={0x0, 0x0}) getresuid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000b00)=0x0) fsetxattr(r4, &(0x7f0000000100)=@random={'system.', '/dev/midi#\x00'}, &(0x7f0000000140)='user\x00', 0x5, 0x3) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) r17 = semget$private(0x0, 0x0, 0xea05a2b5a915b304) semctl$SEM_INFO(r17, 0x3, 0x13, &(0x7f00000000c0)=""/143) sendmmsg$unix(r4, &(0x7f0000001200)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000100)="1619b9583674055641", 0x9}, {&(0x7f0000000140)="9f482fe1e8631829fa7b198019dbd695e14b111723d39b6be700c6549c2f5059fffd4bef3e5f849515b4e2649193", 0x2e}, {&(0x7f0000000180)="9706f039bf9f75bc5a0f30767f48210b0bd8f9ab3cf90a28fa103a165f19a7b64a0d33e2b275824b330a063a36b8047d07915d77c4730f3fded47120069fc8a3e6138c82b54173e980bc7baaad7f75b76e0d5305d847dc56083b8414f04d9ca3e7d2962aea09d35303205adb057a0e8aadf38d7a7ab9abb3275dac43bb44172f226028f01aeafe75f1d9aa20b7d0cf815c79056e38140f5c5e15a4e76011f6e4cbb3f1dfce5c4f5f6fb12d99a1a95864e42ce5513d5f17da16561da1339e613dcb12c9e849d07ed3f3cff2fac1bfbd41a41520bdecdd0cfa5d30203da2f62500199908d2141fd82530ab", 0xea}, {&(0x7f0000000280)="bc1a96901445745f2082e0fb172fdd10c98b0b36f5491e492d49dd852d103c934149fb07b45cdc2a6301d4629a3f0810675cf02175978ec6bdb8c5af4d87e2bd3733e2305893d859ef085fa2869624a60e95185f294d9f06102c8947be242fd5e04453a798f3b6dfa87fdce6978245d65f9d0ef0d6", 0x75}, {&(0x7f0000000300)="6e5bec828b92365f1c4083d249b7004d082670d7d6350d4ddab9e87b0ea1a3b085776b6dda0cfe629c11db59409034ffab0fd41416e0c149d60bdf05be2172f4be407c21cc6b0206c21971b361669665ed57625a04ca53fbfa6f4b6a9aa9477aa53c8b5befbbb4a38604f889d06a122cc48a3c450b44f20856fc5d56b73904667b6e5f8d102b2420cd542a9feae6f32c358ca23d410529e17fceb7", 0x9b}, {&(0x7f00000003c0)="dac8ae0760d505365d0b70d3a2c062cb35b1cfba272e9b408687e009bfcce50a8cee1be5407cba2c990f445e51208a906aa5797729d6e1c02a6707fb990dc8c37b6aaafc2d8b7347a24debc1d55fee185d743ddd6595c19efca089c068be2eebad882d767f1e3b37f5c7f8c51e81a819c8cfdcd76766147d9bcc4dbf36e7391d56eae2ff7ea9bc0be03c478493bd65", 0x8f}], 0x6, &(0x7f0000000c80)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r3, r0, r0, r2, r4, r3, r2, r3, r2]}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r0, r4, r2, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x100, 0x40}, {&(0x7f0000000d80)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001180)=[{&(0x7f0000000dc0)="15309edd09efc9ca7e0d868b767f5eb44ce196e3617cbe6a27431befaf3934ca0a64c5e2488ab290785380d576fdd85f220fa21eb05795998f2d1562047d8a84f2181892b02f44d207de4b43a104e25519ab1d8ed13e042ba182cf6970dd53ffad8f8117320bfc5f34c96955171932cb9564706ca566e2d3b988a86561670c587ae3ffcc9b8106e7c0ce01eb6b72ffe8e8f08c77bc3ebc3a60cdc14c81af03083a245db8e0303f121ac39f92f82fc51d9f2c8a002625fcb31bb24b27ee2b9225f292ac75", 0xc4}, {&(0x7f0000000ec0)="c62a5dec", 0x4}, {&(0x7f0000000f00)="00ee2c32ce93c1c64336655677c2686bd03001b19dfad5683f0ac22456cfb1468018d07eff1f34478f86281b68505da23c7d87a111f562089856a80430d443003c4e18ab7c2dbf79a6b7f729a08444e496e6520174aeadcb943136e698c383a1768f42f397f06e52d1646ff20c328019e5bb5c2a80ad9f0cc42acebf6f71ee40c90c792492bbdb93fc5b2b715d7b25ed918dc6b8b408c37b030e1c6ac06321cc09fa9ebbbddc7a2f9f60817c7d6f005e1d10df514c3d7d393b823e4a39ce064431ae274240b40056b77d81", 0xcb}, {&(0x7f0000001000)="7cd9e128b2f692a54e742b76d7b3b5c10b1970ca9f193fe3b964b1d597e62c95d95872ee63261b9d35a155749ef202d0eedc52160622a3db072de072c254bc55134a06f02feea1b1a4ac50fd062bc53db646b5d2c88fcccec5a606fc425071ad0806963493d8f74aded265850225b899243c837248fd66ec206000e06b523ae131813632ffd141d299297b3ac0a35ea1", 0x90}, {&(0x7f00000010c0)="d160438bc40572dc8bc92f4bc08c9a51941bf7300b71a57a8eff7e6c323f834addd332a2b1a1a151c97f3cb865c16b845ad8a6d18e543098e483c526a97ee3079c6def41129a4aeb25f7c27943addb53d0053dc5a92083bfc2b952f0fad0fe45765cf5700160ee5c2e90d11bce784f300bc1bc32195a5846b085fb4f8863dcc07be50b08103ec3dd456a7b02553891758a4e1d9ec7cf65d096bcd2f61af6fe2e6f", 0xa1}], 0x5, 0x0, 0x0, 0x4000000}], 0x2, 0x8800) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000080)={0x9, 0x100, 0x0, 0xfffffffffffffffb}) 2018/02/21 13:27:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000907ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0xe678, 0x6, 0x7, {}, 0x6, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)={0x100000000000024d, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/02/21 13:27:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2800, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004f90)=[{0x0, 0x0, &(0x7f0000004fd0)=[]}], 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0xffffffff, 0x5) sendmsg$alg(r2, &(0x7f0000348fc8)={0x0, 0x0, &(0x7f00001defa0)=[], 0x0, &(0x7f0000dbff00)=[]}, 0x4008004) 2018/02/21 13:27:32 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000040)="36f60100000040671901ffec000101000900880b00462e01e8d6e7ded98d96", 0xfd89e124b5ed3e9f, 0x4000800, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x69e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/21 13:27:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ed6000), 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x25) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xdd1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1000, 0x5, [0x4, 0x0, 0x62d9, 0x7, 0x5]}, &(0x7f0000000100)=0x12) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r1, r0) 2018/02/21 13:27:32 executing program 4: ioctl(0xffffffffffffffff, 0x840000000000937e, &(0x7f0000002fb3)="bb0000d6000000000706") setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa0000, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"03aae91f2741e8"}, 0x8000}, 0x10) 2018/02/21 13:27:32 executing program 6: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/02/21 13:27:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="7437d94fe8ba7d9de7c7209e5ba830697ee59d0fd97e5016bca449ea0ce6cb907a955809080348e1883430d105d5a0df0d62e9dcf4baf8ec7e19df7990dfaad684adba9b3903efb162047308019e2a8f3e08e3dd404ff7bffd36c4d0f86e57eaacf00a8817f154edae2a28f6a8b2af1bcd82be68373464db5e1db3df7d228d6dbc30989d1df3ad15188d00a64b0f68628528a9646cfba38957a081b41e21a5981c70", 0xa2, 0xfffffffffffffffe) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089cffc), &(0x7f0000466000)=0x4) 2018/02/21 13:27:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c9effc), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001480)={0x0, @empty, @empty}, &(0x7f00000014c0)=0xc) recvfrom$packet(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x10100, &(0x7f0000001500)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={@common='syzkaller1\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 13:27:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00009e5000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000014b49d1000001200000000a70000002023"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/02/21 13:27:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000be4f70)=[]}, 0x0) 2018/02/21 13:27:32 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 13:27:32 executing program 4: r0 = socket$inet(0x11, 0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000140)={0x2524, 0x5, 0xfffffffffffffff9, 0x3, 0x1, 0x800, 0x39}, &(0x7f0000000180)={0x2, 0x7, 0x10, 0x6, 0x1, 0x7, 0x100000000, 0x2}, &(0x7f00000001c0)={0x200, 0x3e5, 0xc138, 0x6, 0x20, 0x6, 0xfff, 0xb8}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x4}, 0x8}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001bfc6)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) 2018/02/21 13:27:32 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="c1acfb4a0c9210b9a987928114e82bf2e5c5890bdbd460c0d26f92cff17989c1ea56c6713cddc3a310ad12be3895a265df8aecd3ae6a4576710b84403e52e124ffbc3dc2cc2739c61f41ca748c0081fcbf3d957647c7adcb629d282ea224f7f66a35c3010b060a82c11bebffa2d07a35bf50ae815d392a8347a2a165d49326a85ebe88d5d99b57bcb75808507ca8664a4f23b54f5e7bb0c47875d8b7d388d7eb6f871a4eb27c0562bf99af9858d1f10cbb201ed5817a221b4466ca9b30025ff00e74cac7d898e805ad1814fa5a5174d8be6e63dab099d5af88") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/02/21 13:27:32 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) socketpair(0x12, 0x5, 0x4, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000bd5000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/21 13:27:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b35fe8)={0x0, 0x0, []}) 2018/02/21 13:27:32 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000240)) 2018/02/21 13:27:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) 2018/02/21 13:27:32 executing program 4: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing={0x7f, 0x4, 0x3, 0x8, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xf}]}, 0x28) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x0, 0x80000001, 0x0, 0xfff}, 0x8, 0xb2, 0x71d09a1c}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0xfffffffffffffffe}, 0x8) getpeername$netrom(r0, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af5ff0)=@ethtool_pauseparam={0x40000000000018}}) 2018/02/21 13:27:32 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfff, 0x4) syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/02/21 13:27:32 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x10, 0x6, 0xe, 0x8, 0x0, 0x3, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in=@broadcast=0xffffffff, 0xf, 0x14, 0x14}]}, 0x40}, 0x1}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc) mlock2(&(0x7f0000ce0000/0x4000)=nil, 0x4000, 0x1) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000000c0)=""/149) 2018/02/21 13:27:32 executing program 5: r0 = socket(0x10002000000011, 0x8000000080003, 0x6) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(cast5),sha1-avx2)\x00'}, 0x58) bind$ipx(r0, &(0x7f0000447000)={0x4, 0x0, 0x0, "45fa8dcf1ce4"}, 0x10) 2018/02/21 13:27:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/152, 0x98, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0, 0x200000012, r0, 0x0) 2018/02/21 13:27:32 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f0000000000)="906db46d308b25745ceb9e76299cef5826d81695fcd205767c57baaaa4c9c6cdcea8d72f1f4b809de44169076edaf1ded2d622f0a47b14ed5d9a2ea1b3061867d0591ff50251507e13bf46b0285bc8897bd7da5b1fe773da98b0868f176c943d77903f96aed8fcfdae014b8c5d5ab9b624c9060f3d70cabad0c1009816e4e13e0121e34e00ace81454bf3b9966f29207dee11ea60ec635d90c9796e70029e0018a4dcb798f8fd2e99f7b676cc52edbca9a1841f1741dac108b52ec37a2fd8735a3acf53bf38ff84bd5ac69fb9309248b8244c8a0064c46f2da1623881d2fe49a0c0d4acb362a2719c1976f7b87aff6607f6bcf899e8072af8aeadc46d1ea5047b781757b3660423bc75db1cbf3157fe8629103a5136bfbceefac66ef8bdf453502e87f17f81cf34f14e94d70fb5108b5ce8bf6e079bff2b845ab0b08a815530535aaae476a8f80cef82976708fb8079926f2781cad88f4b5007ea6fb2ccbd2c0d9b73ff5088b4265238b3533ba850538c5aac2e428bd088d2685440c7ab65fa9e988231cf8ff00a9d049bb8e719b40945ffac35785d9fcd0cfd15d22618790edb00f4b9d8babd50e585dae538c4a14ede756de460fe799daece85defa0f6ffe1a03af84e535df9a1cb843f6a51827718144d837ae9ae2b314fc45eccff07122529acd307a8e9298741d2d521bfe1ffdc0863f7f7bb41b23e0a15851da5afa69e132e879d0c5ce8a9e4efc53a6484c9ce6945ef31abcffd602e7473ca59f4bbcbf7cbf389cebdd067c99335be8f0d936456a7809c875faee32475d9c4b2788c5b740377516922fe75f1119087d6cc3250c3a24367e82dbd8e373bdb5ac687379806da5fa8a7d2fc50a09ff4d0981c24f898f04c3bc70d01bfbcdd36d9fc8053d4e19cd9e12fa95aeccf8f8db3e66c94317f0b79c7980cec5e43feeb6e94890211ee7fefc6a9d6580f8f1682857e29110cc48a6b6a85ff866ebfdeecc6bf20878b7d27ec8d1e0be547dc3875ba4959ac23aba64a35bf1e17ca62cb1d564f33c07839f89c8326d1c380f18a5dc4be920ff1074852e1cddec2361fd8b9d64a9fe38a2ad4dd87878d2a52ba71814a4b817940b6541ffbbab86d74fcd1266838ecba6c7a5f80e2c1a41bd20c977007d47d7f3d0fc06bf9d514b0aa7dec1b53ed73a8a072a172b6c7af796f7a93f06073a8d90bc7448c15d1dbd18860cd5862712713e9d2381d7ac82a6985ebe907cf6f4670992909807314a2a0ecfd078e80afde5126e018074458bb5d16a8094e312b05362160d77d53a021619f98da9836c83a71cadc2e53e45718dbe587b96f7b279c232803679b9c4f9e8b588d3612af5150e9ebc3048073f6c764aafaf412a74bc5594d35400b154a26990ccd2045ef70a80395accec24234c0c7e8141e598ef18fc72073fd50225d23a292514fadbf4c4f7fbf0052e6de8da3ed1b94cd2b45205f8dcbe1081aed6e2068173b176122414a62197bafa37259b45a39f93b3c77eab005cebafdd96a91edd66a966a63700ee6a3a9eae2c714e2ff9cf27c520eda35ed4fb0046a982ef879ee848400b196101947ec394ee19972b985b6772508bde73af57d2ec16ac94ac58b97f95fb360c42a1167641d924e30e5096a7f33c61d8d4342a8ce60b58fa3069f818b82cd01aab761aa25d728e6759f9753b129626e02fa8b346c20953b1214a61221621335035e352a036310436f4cef2cf78206aacc764882dc0f3f4881f786208831cd0f289e9a3be90f213abfa413689c5bd32c5b05da82a126965a4f211e0ae6ff8cee18f4a0b6a063c4faf8b53231a9d4d52be85e5b434a6cbc6bdd1412acf98093eb66a8ea0af2ce9539f954684450b0d2aa7ced6e0dc0c6e56290707ebd0516918baaaa283fc75681003c546dc8f5f42f22021ed7aaf13dc495f2a535bbca3629597a18787a85e2f11fbc22cca8f5064afc17895afe40594a9c51df2e81879e8d40a9a1a770dcafa42c6d6598982f6a6688de43672127cf166763e18f86579b86b39035e3b44941177c3f1d751a157ce240a983c328eeb2ecf9c14728f721098bd39616e45d6d899b5d667b9991fc2832827b73f75f3384d625e51038ec348602b6881d9c289ae4539704de0e2e29d662f9155ec0fa126662c25c2144ac4335919c66cdcfb6b1f40aed732a06a5c4557bb38b3c1da41d3c001398840ec068bb83277bd2491e47cadfb23242be0ca00c28dfb1c0f5204afee4df6092603565959f43537f831bdc83081922585992db5ea5821a72cb9c3d1778de23dee7bf18a2b37c7181ddd8fdd81c5238e0c0c988f67b49b807e35982a0cf5f40243907c057288c477aa3d5ade3cca350ac1928bcc31578f1af70616eb51a351944d02f0393da756f82ed5204efe4f967ffd30cd96576bba1e0e6e71ee26f0ff62da1fa1ac612f25af16ffd77d04b5eb346fda01d29c7720e8b93131ed752e523f11393f1b089f6ad8dda5c7cc6d2070aef7ab820faa390f9cbc66b895074f79ea36099b0f6d70cb17609e5d13b4dd862f374f5d5a5a39496f2023cd6462f1d02193d2708d88b7e11c16621072e7f6f5f88b106426e664f9dc455252e871261aab962463d6e1c517e4bfbdf2f6c39a38474fbfd9039c1fb482e02254172de583a40623f92674dbe77bb286bff0212719455109093edcd9cdacdc52744b943fa664b8cba4a1ce1e2f1a212d62818d9c9b4a86889b79202a57ab687649c92465c14cf691e3e4d4fbf2219ee37b7efb65689860cc52433b5dc93462ddf8fc884d79f9cba9e4302bef1d4195a6bc910012b32c2d6970065c32a7cb4efb056c16d9c3ee2c8853eaa6a7014b5fb6fc3c203c04bbc8942fd5738673a15af022c932e35e89a75d154a6ae34c6dc8010aca1ccb31413bd761693378190749ff897be350e1f8aeb95ff607939aa7b4f6fc671a495989cab39503b5b07f109209aa5de53647f9875e58c4424ee6d3aedef0a811f1640b8e88c1da06831af3e450e46922f95c4c8203e3222d527c918e4b3194c60518241e627950d1bd9fb946045a7ff15abf6a215784b1714496f24ec0cf2246c763c25572dc773fb93a2e7c25dd40cf83a5b14dece1e57d65524fdd163e7a5ac68b46d62447de4d06932eeb62c4f30cdd93571452468d7af275e701f2ab7ab1abdb760664294be4c76f8b773dd0b996f41506bc996ee29f10aa41f8a9c932264bd48570a844953225b2084166925ddf81c041beb8dd5d8cda7ea2767b3f2108d9534bca74f36ca624f15acc39ef21bb1c3e0b60ed83c29869272ff7216c9e21ce9551d2b08bec6d387c53d8f6e461957c787ab2f9cead9310895cc669c6177e55e54f95195e02fd51dba34a576407e78bdbaa1529983f5ad19a8b9241749936a918938bef5e3d6b66c1acb55bbfa4969626ac069efff208b2d9a61b56874276f7533a7a858e6b267b20dc44a1a940585172f9e6c959ce3c47ade9dc6f2c90daf7caf56116e07e0531e84262213d6c5fde7a917acf5accba348255a59b52e61a2622f4501d81235748af5239863e4fba58108431bb15e76a03e180b8e9bf5e56223e9b8f58129f0ce6bc02c84272eda7f788db27649d2981345750fbbce58db3481a211e10fc08bb560ee1707f77c76e72c32ee5aea52f4bc36686f188daff347e385b74d0e3d0053024661afc8d8367f5bcb1ea369b22937e83dc0ad523149d9a28311ee2df423416b1d44ce922f8faccef8cacba53b8e649bfa3a4451180c318dd17817682cba773d8e48b1bbd57fa28a1c74cebd565d1060e8693a1b2d9edf01fe16f9b92a5a277d37bafb5a46c78bef0ea88c359c0ba0d5ecfab4549bb31cc6d0182b8935041574b924ab0c85f8a37445cf954491dc071c3768da3c5f36167f28903e4202c7a49edc86a001b5440c980445bd4df0267fe3aee1308a885171e2a66071e2245a094326db6862a8ee20be38c88714d8ff46f26992906bccdb4334e6f0f7f32ea30245332b3b0aff26b569f3e73549e76fb313d10d41bea397349f8d9831efa89f6ab4eedc4d24261e35974f4f4d3c372f0af822d1fe43eb3cf4c8b3d6a2ecbdd584576c542ad32f2966debe6f9ec406c1ca2b9385f8c0a3bc25e18b9f1901709edd7948bed9376dcacf1244df505492b34ce93c005f7a9ef268f8a7477c8c842ae5d59e77d88034846667ad2eb2e4925c62bd499d575dd12c25e0e85f3e6d6472295b099171f4d21471d66722b1ae7fe21ebd2ddd3cf59fef8a2cac03c5781a474921e78c24d486c899813f91803e628ef53f0091ee142824ba3f3fad9da4ff57d98da7f8fbc4900e68a18113f50dc5e9d4e8e0ecce3170586acf154a368ef42c1eca198ca56631c9c2ed4c93e5a3bed1eb28a08de1696ca288e4aef4c0477f5bfaa8376a7125b949183de3a849906649dd83c07c78430a89421f5045d1772d059bcb24a6f82d1d6bb5817a291f7585d11bfa66282382af64ab09ef9f7f5e4fbb22b9429a7c74378be957cfe5896cf62cd446e9614b882bb4ad55c991ee8e54e5b5934becc937b11d4e34164ab02fb6bb1222964cc90aca0d26ea789b5ba607d4c88001183087ec7efb1eaab3057afbc90d24954ee3890003a2424f7e8bde68f620ac06df991274417aa7a17bc11cd62aa8318b22a7517365ca9897394baa988a0b2cfafcec35dcb413c8e8cce23ab0a02dc5875b4c9778acd439b9ac9d2b12da5d8d0c8cf9532a13ccaf9faa8ec86bfc485533f3c9049d4848ea7d8bd5e86b6270c8ae408e96ae783a8d296c42b06efe3ea98967f5f9762b2bbf9d548a6eeb6f8c035f28df20312b477be7d759aa7674f8045db512c408619f9b71711c4e1987174f26a23322a965cd9ef024e866ce02cff3c78359200c6c2a76f001d5320b61e1c223368672a7604cfda517ce26be5fded8654930b573a5e5010ab9376e053a137f77c020f93331ece559165f6168d2ff5b06f9d8d343125f86bec3b57618d94256e26e855153d015e622a0d31d91b5e05cac655a3704dd3921ee1d074546bb0047a864a3dcd6dacd78c64a1ddd06fb4755c95159be620194fc28273947acdafb3657f94f1fabe9823b5c6b5a1c0e30988a6b49819943b54079b36423a80fb41e30e258c84fcd37c9887cfdc9387660a270599d54b6bb68b87a3bc7104208478be5a2852c8508dfcdacd293625057bf586df02e5a4f789cfa5cc51e654ed6953f1291031c438eca4eeb2e5715db1f04afb7dc070c9fc432497c93b16c67c2c8ab065d38a9136925a90d1f3a913b7ce9e5a13f9b7a90fbea809c42768efb2c592a037f5e774d202927602b2a2ebc3f20357aa79a43cf5ddf3adb84d975af1d8a8b41f6836e105e2d692f6c4830aba2ec202cb72ef7b1060126df78102f270346492b49759c0b555311506c9f4dbe0159dd9693726e6eeafcc4451422f124b2ce7b496dfad8453c5e203eb02ea13510bafe91853b8250224d2bd2bae749c3122edc9f6a045bf6dbbe5ce1f47581f9d3b8e5aa528aaa3cb598cf61c2c7a861c2828c9c6c46d2306acf30a1461e01c0e2350d1341ee1ca431dc1886586fbf742bb44d65f9e9828463454c990754e6d14b1fea72055a08b98bd7b5cb77033f803e8fcc5df76a9eba17ffc073e8d662db660072346e5232203e94e44661aaa87dab09ec44c91ebcabbc436567749c20056f245d88b891237fafc0c599d14778484356705b1cdbbcec342b7e2b006d3f43b2ec7e52c54fa37a7c89a45931427b3b0c84af44633ea19e1252ffcbf64636ed87e21faf75792a10", 0x1000) r1 = socket(0x10, 0x2, 0x1) socket(0x9, 0x0, 0x3d) write(r1, &(0x7f0000205000)="1f0000000104ff00fd4354c007b70000f30501000800010056f6e7dcffdf00", 0x1f) 2018/02/21 13:27:32 executing program 4: r0 = socket$inet(0x2, 0x80a, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000015000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000014fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017bc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x1f8, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000010fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/21 13:27:32 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007f2ffc)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000602ff8)={0x0, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x919}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) 2018/02/21 13:27:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007dcffc)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e06ff0)=@common='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000dd7ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/02/21 13:27:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x118, 0x118, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}, @ipv4=@broadcast=0xffffffff, 0x31}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x10}, 0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="ee53c9c108bdc56295ff09ecbe4f280c0adfe36e2f2e4e4b14650d6748c48f8e0f11be129463839407878d3961887d52e13ebcd235f6588a765dc6764f23778a0e9bba1c1e5ed2b5889c2db386c59906764e6c09119b08157f5bb70c76780180daf4a07fb1d590f9313ce4667b9760cba55acc1de1953de12f4054b1880f213b50e64108044b2881cc8ba5f3cc0e24304b1f", 0x92}], 0x1, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x4000000}, 0x8000) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x2c) 2018/02/21 13:27:32 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80801) write$sndseq(r1, &(0x7f0000000040)=[], 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x400}, {r0}, {0xffffffffffffffff, 0x8200}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x80}, 0x8) 2018/02/21 13:27:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x56, 0x1, 0x1}, 0x1, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x80000000, 0x6, 0x1b085f4, 0x5}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x23fb}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, 0x8) 2018/02/21 13:27:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000000fff2)='./file0\x00', r0, &(0x7f000001fff8)='./file0\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/191) renameat(r0, &(0x7f000000bff2)='./file0\x00', r0, &(0x7f0000042ff2)='./file0/control\x00') 2018/02/21 13:27:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b79ff0)=[{&(0x7f0000968000)="b4", 0x1}], 0x1, &(0x7f000008d000)=[]}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[]}], 0x2, 0x0) 2018/02/21 13:27:33 executing program 0: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fdb000)='nfs\x00', 0xc0ed0000, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x9, 0x2, 0x364}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x5, 0x20, 0x6b, 0x1000}, &(0x7f00000000c0)=0x18) 2018/02/21 13:27:33 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb3, "d33b66a19c3859eee6afe9007f2eaa82e2e4a9842e21a5d5b971b5273566dfa6ff02da33f693c992c22194de2f5594426493d3271e1ab5c47ff4c4bcd7d1e1a7931b5d93aceffbb2425c514e8aad6d7179b3140358a4c35ae20aee5a6f8878ce6c6ea5919f6fcd0d55ab41c83f2ea63bb520e6f6c09028fce21e0e1dd85dd29130ef0eadde0c230d5a5442040966cef8c349174509ea3c4d5a925faafc07a3948c3abe36cf848904d017c2d5eb10c1f38ef804"}, &(0x7f0000000100)=0xbb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0xd, 0x0, 0x5, r4}, &(0x7f0000000180)=0x10) r5 = getpid() ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000000040)={0x38, 0x0, 0xffffffffffffffff, 0x9}) 2018/02/21 13:27:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080)=0x3, 0x4) 2018/02/21 13:27:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @empty}}, 0x6d, 0x40, 0x40, 0x20, 0x2}, 0xa0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000412f0a)=""/246) close(r0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f0000000080)=""/174) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') 2018/02/21 13:27:33 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x8100) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x8080) r0 = inotify_init() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = dup2(r1, r0) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x1, 0x0, 0x6, 0x9, 0x1cfa}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x25c, 0x10, 0x402, 0x0, 0x0, {0xc}, [@typed={0xc, 0x77, @pid=r3}, @generic="a62507ec6542cd13e4697a7927a4e943e62b63431519d92d4c466ab06b3f9d28404ff2a728760fcdf712aede7574739b891c3862a7dd50aed6693bf1728e578138b56697c8cb9fbd896d4aff7c19f57e77b17dd4cba1d57724b92d17ddf245dbfa391ef932d9c8f4df250e7f823415b0a1dadaf607185394bd2cf54c8111d47f9e174b83c6c85c44c446ed3d012d81b8a98930b02b7b83e20fdb44", @generic="3e72377fe05fdc94a05a1453bfb40c7c8323914e9b150d89dd8730e8904ec83c0c048f3654b71d416bffb7221f", @nested={0x174, 0xe, [@generic="a9151915d73e2f835b9c199f8b338bed12a01b0fd4c9b1656e8b990490688ac25de2ba3640c7db09b16cb5ed5cfa619ebbf7515aa7d572271fe5b6fc9a39f9ce05e77c160d93445f67dde4de4ff89fc9cd3bd6515fc2c50b25cf5d6e1d8040367487245a44c365095494df4fe6e760fd33123c9dce52378914005c1711ed0616cf3103a9ba77ceba9a7413ee34c3caed7b35d5a3", @generic="0426dc495ae5d3d3c3933dadd17f2915ae4123ba97a762a67b3f89af05a6dc072b51ac0b441b3e828118223359b7f7166fff7fd3a305917ec9f7638603e3c70e64326625759b17a8805dd1501591037e495b118d0e09b87bd067422458353d40749cd04f7e0d105a8440008bb55a670a0ac6ac72bacc166f6e9dad614197a3cad47727ab3dd0d653b683c56e0197059732e2d620c1f797301e036d37478c82525d62e8dd4a9d118d12dd68dcc911968dfac8ebb33191e5014d52967130ca5079c9dd409beb5507d817b6caec784137fada8419a07fba05fcb90792"]}]}, 0x25c}, 0x1, 0x0, 0x0, 0xc4}, 0x11) 2018/02/21 13:27:33 executing program 4: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="4af050403c4f5cb42aabf1838712cb0b", @ifru_settings={0x0, 0x64, @sync=&(0x7f000064b000)}}) mq_open(&(0x7f0000000000)='ð1\x00', 0x40, 0x80, &(0x7f0000000040)={0xc8ab, 0x7, 0x20, 0x1f, 0x80, 0x51b, 0x2, 0x2}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x7, 0x96d, 0x1f, 0x7}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001100)={r1, 0x60, "889da3c51ee96b2a615a627c26b89b24a9b4da194f6903ed1547a491f869f8ce7e53622b6cdcdd629e423dcee108f35c18c9c73f5b03c214bb910044e48a151d6cd984aaf6c388105943818cb67c28281d78fe342153818c2a89b597190090a9"}, &(0x7f0000001180)=0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001140)={0x1f, 0x2, 0x1ff, 'queue0\x00', 0x10}) 2018/02/21 13:27:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10001) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x3, &(0x7f0000000000)=0x100) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/21 13:27:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) r2 = eventfd2(0x3, 0x3ffffffffff) pipe2(&(0x7f0000000000)={0x0}, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0x0, 0x4, r4, 0x100000001, r5, 0xffffffffffff0dc8, 0x7, 0xfffffffffffffffa}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc1fe0)={r2, 0x0, 0x100000100000002, r2}) clock_adjtime(0x7, &(0x7f0000000000)={0x1f, 0x3, 0x10000, 0x20, 0x20, 0x5756a63b, 0x7fffffff, 0x8, 0x1f, 0x7, 0x7fff, 0x7a, 0x8, 0x0, 0x40, 0x8000, 0xf000000000000000, 0xcb9a, 0x6, 0x1, 0x8, 0x3, 0x0, 0x6, 0x1, 0x9}) [ 52.113397] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.141644] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/21 13:27:33 executing program 5: socketpair$inet6(0xa, 0x8000a, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xff, 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/217, 0xd9) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6a0, 0x0, 0x100}) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="2b2a0a91ad5ea38ca06fed7cd376e13efb6242ae5f5dd1c5d2724d9754ea3a3877c9627d61b1be51c8a5cad1f0dd07e24bb8b75ddc0ced2ddd311d7c2eabe5426a6e3bf5b878efc72d8a4f68b10411feeca0c95e1d15d49557bb7fc73c58b264e837b04adc97931d881457be97bab581353158c2dc0694029ad6dfd8b176ddf0a3cba8fe654a0997", 0x88}, {&(0x7f0000000240)="dfb8667931cdba558d5dc2f66b17aa7c5356cb5eb6951cdbe710f48a5705ff09e16ef59de6ef5b8b611bd12459d4b8a6653a7ea5f5d4a6e92f8ddd5b4a2f4e14e352fae71655b15c103f21ec8b2ee09477ed5040382817fe99cf14b4e69af57908da1c7aa0af5bb2d53a963b0da85c004cc53b77158813db40189c7c20588c0f820ed54719a4ad", 0x87}, {&(0x7f0000000300)="a1f1a95e57a060ea1b3173ac3082e1d159f0cd3bc6f1c5f371e8c8cbcc609db6af7abe1acdf062470ebe71110b0b672d2895e6dc2bb8564f152b3cdcd229c4ff02b7d6502468552ef977464a41d697987a659d98a17a64eec1a53925963f606e0c0704442a86203790728008998cdee9a02107c9af2066696f4593467dd2189674fc04de4bb72b171d32912b0780af91e29bc618d04b4b4e1b99889a65776f44a93f362b68976c92517a400759dc5596d003cda0517d0338522fdd92a116869ead3ecca26a0419b55fce9c0f534c4b15bcc494fdc9819a143496318f7a30f4", 0xdf}, {&(0x7f0000000400)="853aa0e3b38b1bfb0b713439", 0xc}, {&(0x7f0000000440)="00166aec5688e7b876b17001322bb128b7e505645dc16993cee943014d02a9fa44e37a8396ffacb57091097486eb0f7f838e8429d610f17fc6d2182e7f76c9b91cb87da2d938c67325bac286880ff6795671205c37b27d6fcc25405cc507fc3356ac605b63f09456d10170598445a31946f7d837626a14c7fb42abe0729d5fa2decfbec5550dd050f1286d796354", 0x8e}, {&(0x7f0000000500)="3cc6ac0f34a6e03ee2971a2ad5b1eb0d0d4fedeccc0cd60694c922448f18a84a0eaef86f5c708bca138a734cec839c28ba2041d253b37cee2a290b2fc13d8a341773d698", 0x44}, {&(0x7f0000000580)="285ddbeac90dce366cbe8404f74764e0f1e3d21bd8006acaa9daa8d7b330aca846d5f1df924cc7ac551805fc97dd409fec94fa1198f26090c4afaa", 0x3b}, {&(0x7f00000005c0)="c3c00e2e4cf2f45766d5d815e1b594404f93abd64de5c9d05956fe5fba3a66d006b2779424a2c0d2429c9de9a94e98426bc4cc8afa59e24db9dedb", 0x3b}, {&(0x7f0000000600)="f3b2f48b4b363812386032d70f9ceb3792f3ee41b4c4c1007da16c5a00727fdbd54855bfb203517e7103751c890626757236c514fe53300738e30b77acd23a1651598ed8934570185eb0997f856ebb7f6cd1ad883aedfd30530ed4f6fcff76eb0fc4253d10356104000c0f6c8566b040c5744b9011d6d47a8cb9c499e22ce40b35c12585fdd9d4b47f9daa14c94e1b74d4397aa048f0a191cc217d0f8aa04e", 0x9f}, {&(0x7f00000006c0)}], 0xa, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3}, @iv={0x20, 0x117, 0x2, 0x5, "ac0407eb79"}, @iv={0x58, 0x117, 0x2, 0x44, "9ecb00f8f394f08a672cb23f1b9ac24532c246d70b7fe57451a04b3ce55b80ae9fdc153d126