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@generic="d9067ee2eb6d72c8361798b11a6cc0df4eee98663dacbf5fd517574bfdb2722d9cef9a97049abe5d1924cd7fcdd40a0b4696e782a59701c562368bfec09af1e4684a787e0da73fdcceac3c8066e20f8ff02cd0f60a51860cb6f08827cbdb4726f76926574a4c2990e294b4b6f35edc795f5682713506954a1eabedd80c0d79dd052e94fd9f164beeb82d65bdf1bd6d83bbfee01085269c1b6f5da1e7cb3ef4313bf87f4da8b03a168627a7086b76e018bee94733015c81c08b8e7af45fe716665ce22545ea69ca1109c354fb17456de1104f44a2b5b568afd3eb9b2dcfd56b8a703ab381d881ba9fae03deef9c8db29455bc0f6d86ef8fdee27bd588ea83a1d72738003af8c83175f1cc2d132f6d883df3608bc2443eaadba66c2c67649dd5f40106bf92bff604016a41b41917bc83012845878fa9d9db5f926cafb608660a6e8c8b7fa1597322b68916b29414230b0d3054dbba0b28c3b5ad1bf7790cecc3d94212270c250d6e29ab61a0f0407ce8df34f8514a261332c0513c145f71900f9bf55cecbc0ff3db9162646e21a7b3ae6e954cfa48ee21fe6c5246a58494243b2cf5468cfa5d5faf96b79683c6acf6460b5ce0480fa1326d267ad3afb54d0054d99a54f185dc6e9e66341f27a57fa08e43f1d02097f73492788c26b433d81f7ceb283c24e97ab6a98f68253325b06cf2b3da769222d78037ddd542625feacf96fc737c48bd734c81fe49434120b7210297fc17eb295086947d290c80c9abd0bb5436bcf1006878e1c02eed10d9032edec31ccd8fc2b0881dc9f066fe5c44f5e4528a167245d2e4e55042e93c07a27db89a0a7ccac530fbb310dc915e6a6200fbe514af37c7287df1f9cd46cc12e6cdcc12c8db7964b8e56d434003ac9ea3b2aa85cece9055e4e5714ce41ebce2337c9c5631dcde925410b93ec7ee632fbb989716b80ecb08ef2efecc188fc60b67a3b32b58c63c974ce46c658740bd4ea2f31c3d748238925bcac350bb2e8aa3132a7ab3301cc5268c71b9bd1122f733b3f97e937185cebfad42234ba5f1e3a6f146a237ea084daa1016d119ec0a0dfe63a49d2dac5ac33bd21297be047d4acdd6cae755e6bbaf4a19f50c0c8dc337a108ce885f79215cd5931b989d407e07980f18b2cba37b5ea7b6d028b5acc91be0af6eb84efdcf4e68436a27ccccce569be9f7893a0e9a83f83561c2c8cb1772268b4455dfd30ab6c28d6170a5dd09a58ed7ea3eef459f717b06d2599866faae31afbbc2cd19876d395bbde6d784f51cc45a26b3d2ca555e3a2fc04404b894d5c5493eea28e2b07e380576c6425479837752c7a6c86b94c8d631b3e4abe80f08d3f72a7cf63e7fd262a4ba0d17c62830fecb8bd25136c5cd5ea68e8b148cd08dfb3323c56f0f1cd9d41968031b2280449fe6616814e06ccebce0acae75914a7677ca2d72987e7703ab0abfad89af70d1b9f4a9b0f90ef469646d40381192b33298ce2aa382a9d7408bb8b85c412cb469b74196117a2f99b8540a259424c4f5b2e0b88b04da08c764d85d605f90dadfefcc4ca12293c490f125e97a48fc0e2e2e406a80f3fdb65757f745b7600c0c0d382a488ddc51f6be34074922de9ab15dd3505f933f75ab379fdaf4e792878577d3b15f8d7fdf9aa8491ec27987d63e835260ba3f793ee93d9b311e141086edf49b774301d8f4a4ac76ae34b986a3d4b3e3e5784dacba77a35cf05422adb1f2b522efa0c33d45d1b8e48b4712fe4e1a73c6d3b07510a120c61bb24417da703249b3c177cf79f64ceeae2de5d3a6ca0a85af00377e782022ab74beeadf78c7045756dd1b7e59ca5eba0f4f8f762535c96cbf73ad11e7257c4686c42f3090f4401c5645c248ded39f6ffdcdfd71766d6424e81cb0c0298300fe5866962d703916a89ba3265ac3efe3567175ef2f794c9be7de5371e9ceceed88cbc43780394c7959fc050a52d6d9b866a170ed52c4eed043ae40f8d0ec55725393c823e1c01f19b9f6e269115ee2f009df55aa1c9c3f51a157832018dc7caee8118c89e94553a5951f3b57447987d86c35d092e1dddb9e601b27bc98e0abff5b6f0410a55e64ac7942bbd0b73df259e91e62c3aeba13aba0e6d1aa639156cc3ff140482dea8243363721fa6448dbf77f014a72881b9204070efcff62f85ba7ca26b4a4ac15fb448dfd01c7dd47e4b5ea82a572cf8b61d70d2a4e089874974a311cb40a9c8deb5df96a8afe80621dea4aa52d52ba451dc5ce178a6887b8eef078441735008d98eea8c3ce7e18d409efceba391245a201848c2066d199f34166e7017c349db828bc6ca1d2fc21e3ddc256ec38047092cb00acf2ca30aed480b1f9f15a294994f0a339faf0d70a4a1cef2ba79dedb7068415cb99ae6d6eec66aa55e23db50aad771e406da42442aba10da00efa07d1e65482d4d589bc4a412fdf2f647b87f2ede9e8d78a63b498e9d76a3363b926ef400fc180caa14e0f2ce829f9c4134a5635408a7f51465f29422bff155db3b9cf0429069597f26073a3311892b0205f830f0987a07f51fdd8579c081d785b6d2b50eaaf2773764f7498bf8711dbd7c81f807d16f9fccb1145dd46502ebc64c608eaa85f24cd1bff0f2183e406fde9442c2a7866788f8f5ae27e05dc9fa62aebdbcb981e9da8fb4df639f6b5648da5198a0da759da6a3ce42a6451fb753690f259d281957cdf4ee4e4466023491b1b699565d2e756f1b4130e8274efafc6efcb9fb7f8158b56abb0018d4a1a48913ecb5ef11c2db06fc009315dcfbd1ccad26c2f56485ffc93de8ef3109929d864457b401e60ae7fd9e0dc9324fa9680a051cd4be1be2d97188234a1ee5c2afdfc869be60e59c8b86334b3adf21cf1094e6e2fe69587e1e102725e3ca6f11410a2e69dff23a9be25d1ee36d9fb7b9e4d6342013c5eae69a3c73be9de8456f878228800cc8ffd64f1e3442d8c67f1a9a6739e8582322b1dfccba72ea29caa85426e0592b08b2ddf9745c88047ea1902e5516f7260bf2e8074758ff2523e26cf03544bd700d70f261c9f70d994daefe03809ff74a4ece4b4832872d459c2ae831829412d7f45307b0006dece470131aac8766dd6afb22aa0ffe15a3cccfd72ec34c7fbf05938a5a0d959d4c4850b7d19d582a3846d6075a94d16405afc72c3b6be98ff6f255713b400cf90ff71d0d2ef161069b60d0b1e0ca04a098eb113d6f388daca9a613c84f72888ef8c7fbedd87d29be93da16b24246267d1a29f149c72d4460479dc5eb4c74f8626b40addb391220baab78354a67d93af8e397709daab02c8eb35ef264785f3077cd4d3b5ee8a5b31487740db517d2f9332545a7491ea6db9bef4bbc3bdab6f432bd170ce9bc0e2f628d496d991c37689a63c247802acb206b0f3816a47cfffc5726849ef4644485ec17627eb86379992eee571536101bc0fd11ef52102ddb14e3ab8b29f12dd3f7df0491728a554491c05eef0cae538a7b1bb9a002718a3308f3b3dbbd1d912935eb2d7bbf1564249d5a7cbfe7b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@typed={0x18, 0x13, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @typed={0x10, 0xa, @u64=0xf85}, @generic="9d20d6eb4bb51c9ba59d04d48e6d8a63709942b4bd3244bb5341198baeec77858454"]}, 0x17a8}, {&(0x7f0000f47000-0x88)={0x88, 0x29, 0x4, 0x7, 0x2, "", [@generic="0d177354275a7f71e5475e2dd7d59ebfff2bf551d96a2392633c14b9a9083e90598340921c9851467dd3efacd328d7fbb22f0bc25a15514b7cff0b0b0792f7782c7449377adda9b515a41b9f0d8d907c4e3bbf838035e5d98d7dc2a1a499522d58ebc8bc48e65a83c4743e8cb4e719c5ff79ecf77827"]}, 0x88}], 0xa, &(0x7f0000bf2000-0x44)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x44, 0x840}, 0x8000) readv(r2, &(0x7f00002f7000)=[{&(0x7f0000771000)=""/161, 0xa1}], 0x1) 2018/01/27 15:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00008f1000-0x4)=0x3) r1 = socket$key(0xf, 0x3, 0x2) socketpair(0x1b, 0x3, 0x9, &(0x7f000062c000)={0x0, 0x0}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000061c000-0x1000)=""/4096) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000ccd000-0xb8)=""/184, &(0x7f000071b000)=0xb8) 2018/01/27 15:12:52 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x2, 0x4) 2018/01/27 15:12:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000230000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000a85000)={&(0x7f0000f26000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x2, 0x4, {0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2000000000000}}}, 0x3a, &(0x7f0000f66000)=[{&(0x7f00003ea000-0x57)="e95700eb75216e9bde955ac9a6287464b3c1c2e168906790b729bb4dcd9f7ae0867dcb2354fa5debc148d829e1b6f128f6b577cf57eebbded9ba86c51e459c5bcd2993093d435916a4ad6bbb1105a23ebe3060e7eb7f46", 0x57}, {&(0x7f0000a88000-0x21)="15b4b819dae6e3e28b07f8ede9eae1a067b130f91b3a4432f477e4c4a3ccabbaa7", 0x21}, {&(0x7f00008c7000)="95a89366923fbed1c5aae3eafebd0e94de761058678b8b2981ee7755ba34372714b4751014e63b4044dfd27d9dbffbc6f329add2a0d4366efca2bf20a52e3a28524c31db56b62f33d2bb363139258ee42a6f01b09882c3cbff5025749fd8187b5080a91ea20754de7df3078c52d9a2a275409cdeb09bcd90b9a4c66507980351a8025ea0d1e3e1a21bc46a8052fc08bb78b7a2e9b855601d6761fa1fd4621a57f39801fec8e56623e538bf5d3cfd2346b1ea03d0944f3d62f63cb84b540c02e4ac5aefb2cc9691b496399b4b059e093d528beed8cd21d897", 0xd8}], 0x3, &(0x7f00006d6000)=[{0xc0, 0x112, 0xffff, "0cc04aa43fd9da673253b180bb18f3946e33c9cd9692ff9ef31f14ed4765ff706d93cdf8804c9343066fedd408dfd9482b58f4e1496987131e01828d0f6be3d1530173893b6c3e855121d6641e1bea65a30b4e5b41b7e9a48fe25ca8512efd68fafa14ec6d7380696f76044762d20e4edef624a81fb9a80a42562778c9d4c54d0c9aad4761ddebddf6c509fe0e19a3155a05f68912dd83527e740ce5cdf392a3cd9a5efd793329f4a92de3b23f03e90fcd22ea30"}, {0xe4, 0x104, 0x2, "506f08864864e8be607fa80bb0847083446684ad5fe5343eb8364f9fcae09134727004f06579fa6c5b5bc7abd09f49862f679085a2058a7f5ec027cd6d27ea7ec0bf1e7d4dee0fc2608c322e3c49df1d4ae6253a8a8c6df93936c5297b2cdb6272091b8b23aa9824854ddd78aea6d90b8c015b3e9727d635c3a6a9e8b4dba9e50d8118065cb8dcccc9b00926bf7db3ae251f9ceb2ee8576cc77337723b0cb80586cc1a5ebe46928d352fcd6933af0862f95a33be0e51ec811507e6fcae35d60c0cb5f84c9b04b88696c90171cee251fab74b1b0741"}, {0xfc, 0x10a, 0x647, "ec20b21901bd7c3b8a56f253aa7ae270b2b349fbd4874fc565044a605d1684fa391a49f3b1ce5b272772ea85148ab02675e4a75e61df383f0a9e4a130563ed774bf3d6860187aa7e5515003b97704bd838d60b8968cba36eb9fc988fb242644a99e8e381aac1023600a9df22cd4452e0badff3df6746025b628bfa13a26cc4550a446238add21fe33d065a79b88fd29e2a557097268f447e7400a90f405b7045284c61dca06429c1b27e77098d73f59fd60e4435b688016e3fc496b80f2820f3d92c5c35d32730462fa68a24bcc7d0f81a3b4e278bdd258cd423ed7e20f66d6169c7c78c06d13914590e56ea82"}, {0x1c, 0x298f2d551a7bb55f, 0x8, "aae802f45bf1bcdd899f1d7bca0d"}, {0x100c, 0x116, 0x401, "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{0x90, 0x1ff, 0x3, "58f61efdfcbfe942435b8bab4229d695cabe41740331e323b1ecd72cbeb74945ec8a527dab4d4ffb37e509bb46cd0607c06987a1e6e7723979ca3a5b8026e08402aca772912778756da82a36837838163535081607629f3a35d3a600f870c96c8be3e29a117847b16658952bc06fad56b93cee815a974d7b0d6174b7a6573212e1"}, {0x38, 0x11f, 0x1, "c2b43186473335ccd2d68067ab27a445058a7df097468e73f3e9f69a1f5c64e05e425702f739a3acdb27"}, {0xfc, 0x117, 0x3ff, "cdef72f62dd8ddf69a70303762e09b772e940e5b23ba201fc093969e480ab43a82b27bda121b6e233e0f73de3107b889db8e5f0c4f1f58169415a09cbf53f732612fd7b5900c6a0707d7d6d165ddc5c79afcac30b87236e1269a2bf1b1481e1a8fc0d414fc24d795dd6f2f3a5d0965c9728b67c831ea8f89e394fce1045ee31b3118e220856607cbee8bb9e673c9431efa39f9ce91e8eac7785c95a78194d47fda12269cfad583ee62bc7b2560f166d74e8ab48cd1ee469da89f4d947e28283730c07d61dab5b70bb7b7917280b45fe00db135d4e1724d63489669ceea42d5a76d97dd03a1a1ab42a1dfab832dab"}, {0x6c, 0x107, 0x8, "8855f3e098ae77d23f253fe81bd5106cd37e9c03e4b54e36a5d90e37b8b6293273da256f66543f9abbff607a99be85c1174700947e4b832d2bddab43c0789d0438ecd988e003c0d9c537fa705b96f2466653a59630fe2fe53a0dc8a759ff"}], 0x14f8, 0x800}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ab4000)={0x0, []}) [ 212.318755] device eql entered promiscuous mode 2018/01/27 15:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000fd9000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/27 15:12:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f0000963000)=0x0, &(0x7f0000cc8000)=0x0, &(0x7f0000b25000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000468000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029c000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffee6, &(0x7f0000aa5000-0x10)={&(0x7f0000969000)={0x14, 0xffffffffffffffff, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, [@nested={0x0, 0x64, [@typed={0x0, 0x32, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="72b3af1c9a920d18a4fcb6113ab628b5940cc5fe766dbebe723dd64c165b8a69cfb500d5f77938264591af77305f1e5d4fa754a4bcd9495ea7ac79d0ce9d900daeb04d940f117f5ba5808073e78c907d579723fcb09aa5b7f4fc8afb1da8cbe84ddd9837919266dd679c", @typed={0x0, 0x49, @uid=r2}, @typed={0x0, 0x8d, @void=""}, @generic="2f456561c085e8495d5300e7ac31ee1a5f9ddec676ebf2da6cb5bc", @typed={0x0, 0x4c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x0, 0x55, @binary="6142b9bdd35596d6aa49efa25a35f670f762586e469e65553150fde53c136b4660e4b05cfa5639aa1b7ce38b6f9042767a0c1484735d50530129bef1f501e51690ebea5dcbdfd81682568da4580883400e57dd1af459bfc688eb7829305bb829616d564382a48375f23477e14b190fb1b800e30c703b100ac66ff6fc6a9044d3da7db18913a805d3ca7298c8d8dc1be2370d360226cc9c811c9cdb649ef6a4e8f00e48bf704695fca53b6c125271dd44405c92a502220c23775b55c9"}]}, @nested={0x0, 0x81, []}, @typed={0x0, 0x22, @binary="02866001d8315a5bc9eb9df5cb8d8626f507e185cace68ca9a599e66ad202e464ad8bd459b8ecc7b55a1a7e893b392ef6f221b6966650a5b3449dd4addbd7a0071503f04ddfe77b259616b4b2105c9912357e12e6ba795c000794b3af81ba9c57a397827c8a62b"}, @generic="db97fa0bf0864090e98a03731fc6d9685a0ae54cddbdc758e7ea5e18a0bc5a827dd11686aa5b90f7b345a1eebc6e073a3732ee35bae73cdd4e32b84bc46fef433e7cc24f3c36cca79a439ba68a502b5ce9eb28ef762de087aa940ceb92c220f2a2696886f9504079d5ae2e28e4f1ac4e7b55392ae994f327a615a7ab6e5e5204489a0960f9406c0884"]}, 0xffffffffffffff3a}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:52 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d23000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00004d5000)=@random={'btrfs.', '\x00'}) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00002aa000-0x85)=""/133) 2018/01/27 15:12:52 executing program 7: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f000013e000)={0x3, 0x0}) mbind(&(0x7f00002fe000/0x3000)=nil, 0x3000, 0x4001, &(0x7f00000a5000-0x8)=0x3fd, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ab0000-0x8)='./file0\x00', &(0x7f0000001000-0x7)=[&(0x7f0000000000)='^\x00', &(0x7f0000000000)='securityS\x00'], &(0x7f0000001000-0x14)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000508000-0x16)='user+em0cpusetvmnet1}\x00', &(0x7f000070d000-0x1)='\x00', &(0x7f00004cd000)='\x00', &(0x7f00003e7000)='eth0user\x00']) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000001000-0x8)=0x7000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') 2018/01/27 15:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000447000-0x8)={0x0, 0x0}, 0x84000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xd8, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup(r1) getpriority(0x2, 0x0) 2018/01/27 15:12:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000053a000)=0x5b, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f5d000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000004e000-0x8)={0xc77f, 0xc0000000000000}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ab4000)={{0xcc, 0x9}, {0xd7, 0xaa1}, 0x4, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f00005bf000-0x8)='./file0\x00', &(0x7f00002c8000-0x4)=[], &(0x7f0000062000-0xc)=[]) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000356000)=0x0) kcmp(r2, r3, 0x7, r0, r0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000a8000-0x4)=0x0, 0x4) getpeername$packet(r1, &(0x7f000080e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014a000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000065c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e54000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002de000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x100, 0x1, 0x1ff, 0xa, 0xa0, 0x80, 0x2f, r4, r5}, {0x5, 0x7f52, 0x200, 0x7, 0xc67, 0x1, 0x2, 0x5}, {0x4, 0x3, 0x7fff, 0x3ff}, 0x3, 0x1, 0x2, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x6, 0x3, 0x5, 0x20}}, 0xe8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/27 15:12:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x101, 0x0, 0xa07, 0x0, 0x10001, 0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) fcntl$setsig(r2, 0xa, 0x12) 2018/01/27 15:12:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x101, 0x0, 0xa07, 0x0, 0x10001, 0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:52 executing program 2: chroot(&(0x7f0000f1b000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c08000)=0x0, &(0x7f0000097000-0x4)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000064a000-0x4)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/01/27 15:12:52 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000089f000+0x5a9)="f5d0a3", 0x3) capset(&(0x7f0000122000)={0x20071026, 0x0}, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000934000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000671000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000463000)=r2, 0x4) sched_setattr(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000020d000)='net/llc\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f00008be000-0xc)={&(0x7f0000e55000-0x8)='./file0\x00', r0}, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000052e000-0x14)={0x14, 0x10, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 212.445262] device eql entered promiscuous mode 2018/01/27 15:12:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000fd9000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/27 15:12:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000c8000-0x18)={0xe8, 0x1, 0xfffffffffffffffe, 0x401, 0x80000000, 0x800}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000072c000-0xc8)=""/200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000936000-0x7d)=""/125) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/rtc\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00007cf000-0x80)="f0fe6857e868639ac8710ce3f1921db3ab41b1da9192eb4502bf0d4394e94a9169752d1983a28d0000ac5e5f96f54158eb0933d9d9797cfc7e14c67066e3fcc045bb4ddab87a8f9e77345c57d928e1daee968ff56e858512d9b3e076b0b59db16828fd5da58a72eaaae97b8f94646d0435a7f25b7b51148bb22441a8b8a6557b") fcntl$getownex(r0, 0x10, &(0x7f0000524000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000123000)=0x0) 2018/01/27 15:12:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d9b000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) [ 212.557632] device eql entered promiscuous mode 2018/01/27 15:12:53 executing program 3: creat(&(0x7f000022c000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006bb000)='stat\x00') sendfile(r1, r2, &(0x7f0000910000)=0x0, 0x2) 2018/01/27 15:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000099c000-0x4)=0x1000, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000054a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00008f6000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a46000)=0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/ppp\x00', 0x102, 0x0) getsockname$llc(r2, &(0x7f0000508000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000300000-0x4)=0x10) 2018/01/27 15:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x101, 0x0, 0xa07, 0x0, 0x10001, 0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000fd9000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/27 15:12:53 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffff7f010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc3000)="a7b72ecb610b2387eb310008348c6acf6d85fc5c3a11ec27ad72b6970c67117db72c", 0xc9, 0x0, 0x0, 0xffffffffffffff34) 2018/01/27 15:12:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000632000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004a1000-0xd)='/dev/usbmon#\x00', 0x6, 0x200081) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000676000)=0x2b) read(r2, &(0x7f0000184000)=""/1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000abe000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000191000-0x4)=0x1000, 0x4) unlinkat(0xffffffffffffffff, &(0x7f0000a63000)='./file0/file0\x00', 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents64(r0, &(0x7f000087f000)=""/142, 0x8e) 2018/01/27 15:12:53 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x34513f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00006bf000)={{0x100000001, 0x5, 0x9, 0x588, "500c583934e6076c06d4680c745801e1b9c5ae8bc59c7f60789a582f7fc1687a81d2858c185c7155716fa569", 0x10000}, 0x6, [0xfffffffffffffffa, 0xfe4b, 0x5, 0x1000, 0xffffffffffffff5b, 0x0, 0x5, 0x4, 0x101, 0x20, 0x7, 0xd24e, 0xfffffffffffff8cc, 0x10001, 0x1, 0x7, 0x3c0, 0xfff, 0x56, 0xffffffff, 0x7, 0x7f, 0x3, 0x5, 0xfffffffffffff001, 0x200, 0x5, 0x100, 0x7ff, 0x2, 0x7ff, 0x7f, 0x2, 0x6, 0xfff, 0x7, 0x9, 0x6, 0x9, 0x1, 0x200, 0x81, 0x4, 0x5, 0x55, 0x2, 0x10000, 0x1, 0x6, 0x1, 0x9, 0x6, 0xc4a8, 0x64e, 0xb4d, 0x58c, 0xa6, 0x8, 0x3ff, 0x6, 0xfff, 0x7ff, 0xffffffffffff77fc, 0x0, 0x2, 0x4, 0x7fffffff, 0x41c, 0x5, 0xffffffff, 0x81, 0x2, 0x9, 0x6, 0x81, 0x1, 0x9, 0x2040000000, 0x1, 0x7ff, 0xff, 0x5, 0x7, 0x7382, 0x1, 0x88, 0x6, 0x0, 0x10000000000, 0x8, 0x4, 0x0, 0x4, 0x8001, 0x0, 0x8, 0x10000, 0x80000000, 0xffff, 0x7, 0x80, 0xc, 0x3, 0x4, 0x25a, 0x4, 0x0, 0x5, 0x2, 0x2, 0x0, 0x20000000, 0x7, 0xf3, 0x9, 0x8, 0x2, 0x1, 0x2, 0x200, 0x80000000, 0x1, 0x93, 0x0, 0x4, 0x10000, 0x82a4, 0x1], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000-0x1c)={&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000003000-0x28)=[{&(0x7f0000004000-0x9c)=""/156, 0x9c}, {&(0x7f0000004000-0x8e)=""/142, 0x8e}, {&(0x7f0000003000-0xde)=""/222, 0xde}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x8)=""/8, 0x8}], 0x5, 0x0, 0x0, 0x10000}, 0x40000101) fcntl$setown(r0, 0x8, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x7fff}, {0x0, 0x100}, {0xc, 0x6}, {0xb, 0x100000001}, {0x3, 0x2}, {0x4, 0xa2}], 0x6) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b54000)='vmnet1vboxnet1\x00', 0x0) 2018/01/27 15:12:53 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x1, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x4, 0xf, 0x7, 0xa, 0xffffffc0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x401, 0x9, 0x7, 0x3, 0xffffffff, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 212.698408] syz-executor1 (4464) used greatest stack depth: 12592 bytes left [ 212.702180] device eql entered promiscuous mode 2018/01/27 15:12:53 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000008000-0x48)={0x0, 0x2, 0x0, 0x0, &(0x7f0000009000-0x45)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x5, &(0x7f000000a000-0xd8)=""/216, 0xd8) 2018/01/27 15:12:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000500000-0x8)=0x0) sendto(r1, &(0x7f0000886000)="87f92755a8543936a74365b1524cadea78c2453389c53d2d6fbe80ab8a65d69720114dfab11e17c177e803c2df04a5769362a6a8b46b99d6f66d79969533f5bfbf585c54ffdb58eba07e24972eaa4cd1e93a88fbf4fc36a8a22e2d3a1c8f24c38edfd87d1928faa1c1554e92844e7862dbf62d227b52bb3011f6a540a2de4bf502dd3f65c7e693690d884171f5e79e92382cb7e87a5a9a195e06b2b2dfef43", 0x9f, 0x10, &(0x7f0000e57000-0xe)=@l2={0x1f, 0x9, {0x8, 0x1, 0x7c5a, 0xfff, 0x1ff, 0x1000}, 0x1, 0x3f}, 0xe) inotify_add_watch(r0, &(0x7f0000b3b000-0xa)='./control\x00', 0xa0000000) r2 = syz_open_dev$dspn(&(0x7f000063e000)='/dev/dsp#\x00', 0xc338, 0x90000) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f02000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c49000)=0xe8) setreuid(r3, r4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000234000)=@assoc_value={0x0, 0x0}, &(0x7f0000eda000)=0x8) fcntl$getflags(r0, 0xb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c52000)={0x0, 0x1ff}, &(0x7f0000d9c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e95000-0x10)={0x5, 0x8004, 0x1f, 0x4, r5}, &(0x7f00001e0000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e7f000-0xb8)={r5, 0x3f, 0x4f62, 0x8, 0x3, 0xffffffffffffffed, 0x80, 0xfcb, {r6, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4ec, 0x9, 0xffff, 0x10001}}, &(0x7f000080a000)=0xb8) 2018/01/27 15:12:53 executing program 5: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000023f000)="75c9b6369eeb54460e0e4a308acafe592641a1b40236faf4ce5af84ac555f42073dfe069decd6f1bb3d1d1c712ee87f1b3eca1285e2116bae40a1b2827109768308260090cd5c542785898b2dc7b1705f2f3c170a48395fdbe8dc7370662100e75b9495a78f41a7f440cfced742eb963", 0x70) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/27 15:12:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x1) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000035a000-0x80)={[0xd000, 0x6000, 0x6000, 0x1], 0x9, 0x66, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000b1b000)=""/149, &(0x7f00004a4000)=0x95) 2018/01/27 15:12:53 executing program 4: r0 = memfd_create(&(0x7f0000d07000)='&\x00', 0x4) syz_open_dev$vcsn(&(0x7f0000086000)='/dev/vcs#\x00', 0x80000000, 0x200000) lseek(r0, 0xfffffffffffffffa, 0x3) 2018/01/27 15:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$getown(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x91, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x101, 0x0, 0xa07, 0x0, 0x10001, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:53 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000001000)={{0x7, 0x5, 0x8000, 0x10000, "1cfbbe4fe66ec7c7b3342b3c514ffb6d4e98c1133aded41a99b24be12e99a5b8011e06e9d56fe917afdaa10e", 0x1000}, 0x100000000, [0x3e, 0x10000, 0xfe000000000000, 0x3ff, 0x1, 0x6, 0x0, 0x8b2, 0xa7ad, 0x2, 0x5, 0x7, 0x3, 0x10000, 0x9, 0x2, 0x3f, 0x7, 0x1, 0x1, 0x7, 0x7, 0x80000001, 0x9, 0xc, 0x8, 0x7ff, 0x58c63359, 0x7, 0x7, 0x0, 0x80000000, 0x9, 0x3, 0x30c, 0x19b585d0, 0x6f98, 0x41f90bbd, 0x65, 0x6, 0x0, 0x9, 0x0, 0x7f, 0x7f, 0xffffffffffffd49c, 0x80, 0xfffffffffffeffff, 0x4c3, 0x1, 0x10001, 0x4, 0x9, 0x4, 0x3, 0x5, 0x7, 0x0, 0x3, 0x1ff, 0x7e4c, 0x1f, 0x6, 0xbd96, 0x7f, 0x8001, 0x4, 0x4c, 0x6, 0x80, 0xb81, 0x10001, 0x4, 0x144320000, 0x10001, 0x6, 0x7, 0x200, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1a000, 0x3, 0x0, 0x8, 0x1, 0x79dc, 0xfffffffffffffffe, 0x1000, 0x3, 0x3, 0x80000001, 0x8, 0x7, 0x0, 0x3, 0x20, 0x728, 0x20, 0x686, 0x80, 0x140000000000000, 0x9, 0x7f, 0x20, 0xc23, 0x81, 0x7, 0x3, 0xfffffffffffffff8, 0x5, 0x1f, 0x1, 0x9, 0x0, 0x7, 0x3, 0x5, 0x3ff, 0x0, 0xdd12, 0x5, 0x80000001, 0x8000, 0x0, 0xef], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:12:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/rtc\x00', 0x488440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f00009b4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004c6000)={0x1, 0xa, 0x80, 0x8000, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004eb000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000e98000)={0x3, 0x5, 0x6, 0x2}, 0x5) 2018/01/27 15:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000027f000-0x4)=0x0, &(0x7f00007d1000-0x4)=0x4) 2018/01/27 15:12:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090d000-0x10)='/dev/sequencer2\x00', 0x141040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000b29000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/27 15:12:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) capset(&(0x7f0000ea9000-0x8)={0x19980330, 0x0}, &(0x7f00008d0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000f3d000)='./file0\x00', 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000058c000)=0x0) 2018/01/27 15:12:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ec000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e54000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000bb3000-0x8)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00007c1000)=0x4, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r2, r4, &(0x7f0000237000)=0x0, 0x9c) 2018/01/27 15:12:53 executing program 0: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x3c, &(0x7f0000a10000-0x10)={0x0, &(0x7f000009e000)=[{0x0, 0x20, 0x2, 0x100000001}, {0x4, 0x0, 0x401, 0x1000}, {0x6, 0x3, 0xf2, 0x9}, {0x0, 0x2b, 0x8, 0x0}, {0x8, 0x3f, 0x80, 0x7}, {0x9, 0x5, 0x0, 0x8}]}, 0xfeb5) 2018/01/27 15:12:53 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x8000, 0x4, "b758637ac64a7e5ed4ee16661918947bf0256292f7477176f312914d531252d929248178991548971617f6327244871bc2834532"}) 2018/01/27 15:12:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) splice(r0, &(0x7f0000bf9000)=0x0, r0, &(0x7f0000b12000-0x8)=0x16, 0x3, 0x2) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00009fc000)={@generic="3b559786e574ed5d9425c40752eba537", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c73000)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000650000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/27 15:12:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/rtc\x00', 0x488440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x80000001}, &(0x7f00009b4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004c6000)={0x1, 0xa, 0x80, 0x8000, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004eb000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000e98000)={0x3, 0x5, 0x6, 0x2}, 0x5) 2018/01/27 15:12:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000034c000-0x9)='/dev/vcs\x00', 0x44001, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000559000)={0x7b, 0x0, [0xfffffffffffffffe, 0x800, 0x2f, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x4, 0x8) r2 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0xc042) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1651ca8a2f84569425a6608c3fd2bf64"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fa3000+0x89f)=[{&(0x7f0000962000)=""/156, 0x9c}], 0x1) 2018/01/27 15:12:53 executing program 4: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x80000089e1, &(0x7f0000000000)="") 2018/01/27 15:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0x98) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000)=0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000ee1000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) 2018/01/27 15:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0xfffffffffffffffd, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) close(r1) ioctl(r0, 0x5, &(0x7f00006a0000-0x38)="3c453c5d93bcf0997d997e5e92621f2cc639a62822bc49fbb41910c4f8bdf9c11d345df6df9a33d72ee560f377d252f5663f2d078155256b") write$selinux_load(r0, &(0x7f0000f5d000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000684000)='trusted\x00') 2018/01/27 15:12:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000319000-0x4)={0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000a8c000-0x4)=0x7ff) 2018/01/27 15:12:54 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004bb000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000ea1000)=@full={{0x3, {"3a89c821c9d397"}, 0x9}, [{"fabd68901ebf28"}, {"669ccaf9b70101"}, {"eab918bbf8151b"}, {"d79fcdaba17b40"}, {"aab181c9cea096"}, {"8b8cf764c5bec8"}, {"e70f30c1634b1f"}, {"d5bbdd6a16d72f"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ec3000-0xa)='/dev/dsp#\x00', 0x1f, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x121c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000012e000-0x8)='./file0\x00', 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000599000)=0xfffffffffffffffb) unshare(0x0) pselect6(0x40, &(0x7f0000b69000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x17b3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f00006a7000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) getresgid(&(0x7f000091f000)=0x0, &(0x7f0000c76000)=0x0, &(0x7f0000b7d000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005d4000)={0x0, 0x0, 0x0}, &(0x7f00002fd000-0x4)=0xc) r6 = getegid() r7 = getegid() ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000dc1000-0x10)={0x0, 0x40}) setns(r3, 0x0) getgroups(0x400002d1, &(0x7f0000259000)=[r4, r5, r6, r7]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000dd7000)=0x0, &(0x7f0000373000)=0xfffffffffffffe2a) accept4$inet6(r2, &(0x7f0000216000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a54000)=0x1c, 0x800) 2018/01/27 15:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000055e000)="0b000100d200002ff4b714", 0xb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000652000-0x8)={0x0, 0x0}) 2018/01/27 15:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000289000-0x4)=0x3ffffffffffffff, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e1000-0xd)='/selinux/enforce\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000527000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f000096a000-0x20)=[{{r2, r3/1000+10000}, 0x5, 0x42, 0x2}, {{0x77359400, 0x0}, 0x5, 0x7ff, 0x7}], 0x20) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00005eb000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002cd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000637000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002c1000-0x4)=0x1, 0x4) recvfrom$llc(r4, &(0x7f00005d0000)=""/143, 0x8f, 0x1, &(0x7f0000593000)={0x1a, 0x19, 0x0, 0x6, 0x10001, 0x95, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00002a9000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r5}) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 15:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f41000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) 2018/01/27 15:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/46, &(0x7f0000108000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="a126f0bd6dcd56c76f6fdf51299a2ea4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000026f000)='wlan0losystem\x00', 0xc0, 0x0, &(0x7f00000c0000-0x20)={0x0, 0x8, 0x2376, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) 2018/01/27 15:12:54 executing program 0: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x402200, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000c21000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x3, 0xfffffffffffffffd, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000e7a000)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000386000)=0x0) dup2(r1, r3) 2018/01/27 15:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000772000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000-0xc)='/dev/rfkill\x00', 0x20, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000f5b000)=0x0, &(0x7f000059c000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f31000+0x36d)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006df000+0x70b)=0xe8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/27 15:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f1d000-0x4)=0x4, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000351000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000853000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002b2000-0x10)="", 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x330) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e2000-0x11)='/dev/vga_arbiter\x00', 0x2140, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000ca000)={0x0}, &(0x7f0000c2b000)=0x4) 2018/01/27 15:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000319000-0x4)={0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000a8c000-0x4)=0x7ff) 2018/01/27 15:12:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000833000-0xa)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000066000)={0x3, 'fEF'}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000011c000-0x4)=0x30, 0x4) sendto$inet(r1, &(0x7f0000876000-0x1000)="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", 0x1000, 0x40000, &(0x7f00001aa000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000457000)={r0}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) poll(&(0x7f0000d91000)=[{r1, 0xf000, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x8408, 0x0}, {r1, 0xc082, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x8, 0x0}], 0x6, 0x4) 2018/01/27 15:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) sync_file_range(r0, 0x3, 0x8f, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/27 15:12:54 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f00005b7000)="50028eec47c6b7d0538e874cb4894f64c91548cd91d4f9d18188ca08c5cfde0592b98e49a95ba081a55c04b06284a03d24d145792f15f9cd9c4d36f18ad20e29caead0684473ffd1e277d39a7e8d339e0df6150a5cc6aafa0ff363e45bdc4591278df969152304a037db") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000042d000-0xb)='/dev/mixer\x00', 0x210100, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000fd9000)=0x5f, &(0x7f0000fda000-0x4)=0x4) 2018/01/27 15:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000bb7000-0x4)=0x8) uname(&(0x7f00003bb000)=""/75) uname(&(0x7f00008ab000-0x47)=""/71) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000095d000-0x2)={r0, 0x0}, &(0x7f000095c000)=0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000211000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000738000)=[{&(0x7f0000cd7000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f0000ce4000)=[{&(0x7f0000184000-0xad)=""/173, 0xad}, {&(0x7f00006cd000)=""/0, 0x0}, {&(0x7f0000448000-0x38)=""/56, 0x38}, {&(0x7f0000444000)=""/129, 0x81}, {&(0x7f0000ed3000)=""/60, 0x3c}, {&(0x7f0000198000-0x6d)=""/109, 0x6d}, {&(0x7f0000ff9000)=""/42, 0x2a}, {&(0x7f0000ce8000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c82000-0xb)='/dev/mixer\x00', 0x20100, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000b90000-0x400)={""/1024}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000be4000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/27 15:12:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000319000-0x4)={0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000a8c000-0x4)=0x7ff) 2018/01/27 15:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000017000-0x4)=0xd21) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/27 15:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000009b000)=""/89) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x5b6) 2018/01/27 15:12:54 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@common='syzkaller1\x00', 0xffffffff}) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x41, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x5)='./file1\x00', 0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000003000)=""/193) epoll_wait(r1, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x96) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/188, 0xbc}, {&(0x7f0000004000)=""/122, 0x7a}, {&(0x7f0000002000)=""/130, 0x82}, {&(0x7f0000004000)=""/252, 0xfc}], 0x6, 0x0, 0x0, 0x2}, 0xfffffffffffffff8}], 0x1, 0x40010040, &(0x7f0000004000)={r2, r3+10000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000006000-0x10)={0x1, 0x3}) prctl$intptr(0x1a, 0x3) getegid() setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000006000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={"6348c2b5c94b8d67252fbfbf0dca43af", {0x4, 0xffffffffffffff8f, 0x400, "3c76e06fd7ef", 0xdc5, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000007000)=0x0) 2018/01/27 15:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x4, 0x9, &(0x7f0000aaf000-0x7)=""/7, &(0x7f0000dc0000-0x4)=0x7) openat$cuse(0xffffffffffffff9c, &(0x7f000011c000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000a77000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004e0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/27 15:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) gettid() ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:54 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f0000025000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ab7000-0x8)=0x0) socketpair(0x0, 0x802, 0x1000, &(0x7f000041e000)={0x0, 0x0}) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x800, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000012000)='auxv\x00') clock_gettime(0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000010000-0x5c)={0x400, 0x9, 0x9, {r5, r6+10000000}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000b02000-0x8)={0x6, &(0x7f000011b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000dda000-0x8)={r7, 0x1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000012000)=""/222) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/27 15:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001d1000-0xc)='/dev/amidi#\x00', 0x0, 0x1c1880) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f44000-0x48)=""/72) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000002000-0x4)=0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005bd000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000d07000)={&(0x7f0000442000-0x10)=@ax25={0x3, {"56b9e3a3855203"}, 0x7}, 0x10, &(0x7f0000d6f000-0x10)=[{&(0x7f000071d000)="939a18f676dce92128bc79429203546c70a6c66982d0439e64b5248d8da7cd6e167dd499f2e04f87006e3e7641ddf10a9b3a0e649d9e6581cb68f8f0a5aedf41a0220920df38678a80ee230bc4ae98e92b6ef4cbee7b25eba1fdad73ef6a717e2c0581cb287dd3eb952913c2b25a5e37cfd18ca2fc830b5538ead347dbbbe3437bd0775c8d766a6540ad531b017a7b7ea0c5257c2fee08a2ca8febb6475d954982c9ab89b71a7ed9e99ff3ff98f0ec72aa1e", 0xb2}, {&(0x7f0000b62000)="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", 0x1000}], 0x2, &(0x7f0000802000-0x6c)=[{0x6c, 0x13b, 0x10001, "d63cae1b9493b282f8d43b976c15d07731328903345187fd953c7772af6ecc3bb22db72b824439857ed4f407d98062717f8702845bc65149cbdd25c470861fcf13c1d7bdd9b363fb8003f8d5bfe10db51df9358ee2c9ecbe99bd9435d483ed"}], 0x6c, 0x8000}, 0x10142) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000086f000-0xb)={0x1000, 0x101, 0xfffffffffffffffa, 0x401, 0x0, 0x800, 0x8, 0x9, 0x6f, 0x9, 0x1}, 0xb) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000063f000-0xc)={0x0, 0x4, 0x30}, &(0x7f000081a000)=0xc) chroot(&(0x7f00000e9000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000081a000)={r3, 0x401}, &(0x7f0000b3b000)=0x6) pread64(0xffffffffffffffff, &(0x7f0000246000-0xa7)=""/167, 0xa7, 0x0) 2018/01/27 15:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e1c000-0x8)={0x0, 0x0}, 0x800) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/27 15:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(0xffffffffffffffff, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000b44000-0x10)={0xffff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f000044e000-0x8)={0x100, r2}) dup3(r1, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/27 15:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) gettid() ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000040f000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000064000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x0, 0x400000000000004d, 0x7f, 0xc1, [0x4]}}, @enc_lim={0x4, 0x1, 0x588}, @generic={0x100000001, 0x0, "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"}, @enc_lim={0x4, 0x1, 0xe7}, @jumbo={0xc2, 0x4, 0xfffdffffffffff80}, @enc_lim={0x4, 0x1, 0x1}]}, 0x1) 2018/01/27 15:12:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000319000-0x4)={0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000a8c000-0x4)=0x7ff) 2018/01/27 15:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f00006c7000)=""/211}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000054000-0x4)=0x5, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) fcntl$addseals(r1, 0x409, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005c7000)={0x8, [0x1ff, 0x6, 0x7, 0x100000001, 0x3f, 0x0, 0x1, 0x0]}, &(0x7f0000749000)=0x14) personality(0x7000006) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e94000-0xc5)="1b45a6c5bffb55d6555339b2e6d36b672970958e0ad605114554ae274abb2ea6fbc2f60563fd613826e50e0467a0e428ffd85033ccfd4d06a65755bfe7bfac14aa64420a799a555955f8f5195fe7d4affa4f1c96bdcd6897d54a29818d8f025236d247f75ce4ef50afb7f262865fa27c9c3d4bb68e6cce147a293e745aa4f3250e12ee9d5f2c90199c68fce86d65658703a0167e6af2701d5052ea180675d9030000004d51e44643f3eed195912484f739237185c40bd56be7ca921151026cd19ca71c0007", 0xc5, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) 2018/01/27 15:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00009b6000)={0x6, 0x1, 0xca, 0x5, 0xfeb, 0x7, 0xf637, 0x2400000, 0xffffffff, 0x9, 0x9d9, 0x7fff}) prctl$intptr(0x8000000000000024, 0x7) 2018/01/27 15:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fa9000-0x4)=0x0) 2018/01/27 15:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000319000-0x4)={0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000a8c000-0x4)=0x7ff) 2018/01/27 15:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 15:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e83000-0x4)=0xfffffffffffffeff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = syz_open_dev$sg(&(0x7f0000094000)='/dev/sg#\x00', 0x7, 0x4000) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/27 15:12:54 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x200, 0x400000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006000)=0xfffffffffffffffd, 0x4) shutdown(r0, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/27 15:12:54 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fcf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fce000+0xb2c)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000d05000)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d2e000-0x4)=0x4, 0x31c0982bb12fa449) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 15:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008d0000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027d000)=0x10, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d97000)='dctcp-reno\x00', 0xb) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e3e000-0x44)={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000384000)=""/176) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0x270) 2018/01/27 15:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) gettid() ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1b}) r1 = gettid() ptrace$setopts(0x4206, r1, 0x1, 0x5) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000470000-0x10)=[]}) 2018/01/27 15:12:54 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000)=@pic={0x8, 0xffffffffffff69b0, 0xcde3, 0x100000001, 0x8e6, 0x81, 0x3, 0xa82, 0x4, 0x5, 0x9, 0x100000001, 0x5, 0x2bf, 0x100000001, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x2801, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000)={@generic="358db5f6389fd518d00ceacb2a1d8010", @ifru_flags=0x4000}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xcde}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7, 0x3, "1b908b66ad61fac9c54b88088e8a63dc30b1f69c18021e91eed43458fdde48027699b6672c1165c9c95f411ea5add70346b5c25ac3517145a7453b3f513f861d3ebe832cadcb6e8fa2a8825d914b3774"}, 0x160) getsockopt$inet6_buf(r2, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) 2018/01/27 15:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006c3000-0xa)='sessionid\x00') ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00006f7000-0x10)={0x6, 0x8, 0xffffffffcf2a5c12}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000770000-0x4)=0x800, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000571000)='/dev/usbmon#\x00', 0xfff, 0x40001) getpeername$inet6(r2, &(0x7f0000615000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c51000)=0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 15:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/enforce\x00', 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000ba3000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ea6000)=0x1c, 0x80800) connect$pptp(r0, &(0x7f0000c05000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000b9000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000995000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000225000)=0x2, 0x4) 2018/01/27 15:12:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x288, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bc1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_pktinfo(r1, 0x0, 0xc, &(0x7f0000007000)={0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/27 15:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000bcb000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x9000000) 2018/01/27 15:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000eb3000-0x1c)={0x0, 0x0, &(0x7f0000907000)=[{&(0x7f00002e2000-0x1000)="be10f1ba289dc4a0eb5572d93e5cb69c4132f1f343a9194187ea3db8df3423ac72d42e7036af3ff934076a8151b647660653e8adfbb3f01b0356c74d689579ac90431fd30a897bb934cd9a007524b4b437ab558e47c45d9e62b6fc44d5b5a3c9c71ba024b5a76eb8e98f9107f882f642f7ad1d597f42224bb9bf29d17288ca7f4999795806002c46f8d8bde8215e27a05981501929b768e553d1303785089d08af5cf33b005c36980e3948db8eb414684849331c6cac7f17ba73c00f0fe7275e30c66baf7bfde2d45de8799ae2b5fa78f17f997c5489915f9325205f57c28a18dc08f9449ffc0e23c3aa1d7865eff0c031162328cd5a468ca0566d1ecbf95d25c1c6de192b145cef8bd97144e1221bb0c66a683608c6fee98737126cd185080e223207251ac2dd896fdda2c6d7a9d5b4088be1940b799e90c91dc20b06bc7213666fbc1b232708e35cd0ceeedd8015432a9105e4acd73fc8045edaf726327ce1693a00b13905f283335069a68edb9fb6189cfab478906fad545e958bca6b2b13d9530f0363716d0fea18278f2f84da432cab96a9dabb446fcec4be0a4d6028c65c38a5952d6068025fb9444fe1ed3cb6df56ca8d0ea93652447f360888c98a41ea67b6d2a0526f9a2f4421ee7c5b64ba5933480f7b674b8b6b03f102c273fa8bc8a52538692b9cdb1e9d8a29eae8debbc5207388a35f3a411de466e07530542d6888637bf29514b094f79c532be7eea40c3662dfa461446138c3ca9d7c3f7338a5fe5f65dcd7e3ea0790dd18235c73c8a57e432ef303d3f7a9a38de2258c6c76054d0d13f920a15f5c10f5d562fd0774e3c1be10ab4c845b1712ea2f3df28bd3531c4b2e8270782a1e77381854dccebd145a2d435b52467a6e700848dab187128b460c3163b889a4b5bfdfe74212d23166c1000ab7548d7066b1658f24a8316b874b7fa1335574793d68c4332f01146072b2c7ec5a8bffcbb95cfd1a0484b703d2807b80347d611fe2d5862f8b7e0b81ef08c13515c39e285a5915937647dbae53d38b4e10a7ae446329ec1261e913530c19bf4eefd210efac4fd50f3187f18d17b95c73e5daf8497a66bff4958a989d769ca4cf2871acce235407ac3b52461e6a77e6dddc8735a14ab25eac5377b864b73f7ab4ee6e37760f27f035daad7550d09ec2e32a012797a2c61cf3d1164d9d8c2975da6e40ad42b6c92fc0cfbf23c93ac2dbea24073c0f348957cc5258a3523ebc5253f4815aff6230e4099e5cebf1f01c80480538dcb5571036dff2b066909d6cdb17aa024953c177cae5a3b52538a122dd2332bf38e941359f431039ec5cfc8c302b78721e79d71760ea66ace37e9a726401f14c0e331b23028bf5a43bcfa0cc34f310a42ab67d7861519bb691e4d4fe0b24a783d2884181e84518518a0759ea7d650a55177c082134397289b0708cb1aeecaf58d46fa8f19eb6fc6e3dd1e4e2466a1c1b2c3cc8b16e48be1fcc83042c6e4522970cdc1245428307a00d9f52b28761452813a1a53cb421204e02800add77e4df8b4956149950da1db8683b70432766426542457b09a791232643b625efa5676f82f14239521d5aa8be632f009da2804b696974d2ff27d30bc59148509d212f2bd76b618f3f48076611259170334a734bd9308659e5f35c6c5f276bddaa7fd5384b62a564b74c2de3ab2909fa60328970b61b4ffc2b64dd359b0c407847bab39cf09c3cf00f30b5c7346af8d9c8b5bf5438c77ca3236cdd3d7db6c616acfd97ac9a48e0755d5fa3636de8f8a6d509c37834f33939a7110cee4abc1153d98bb0bb7fce54e5cc55633b87e92323549d0877af238ecca60ba33bb4720f525f627ae87e3b0f114fe1f9c7c9a1bb8bc5628408c0c0663528d9b9cae24e6172de019709f46d76cb914e150b34a10e99c92c67b6ef7bf5a5e9a882610f4680f4ccb70d403baebdab3bfe3c1cbcc3ba52cabfced91c51149741ff58adeeddcea7e67b7f07810bb32631ac7a4bc32a4987cb51109d634e7a897f7523b5dc61f530331775747371d24d75d8c573b9fcb3955384ee15e68e186f93781cec077464cbd54a5790acc550d953f7b636d8ed4bfccb9baf34f7f0ff6cd519cf12b3265a145910bbf831ee1f8dda035f8da30e5433f1c4a79af5ee0a574043035989a68a1a84f83b83b11d346ed9ea2146daa6b89e83040422d9f8a66c46b7bb0f1e05849687558f5586e23eb2ce320147778312dc8653731f1335b98772a07cb059ae75ba97ea0907db4801e81e6df20a55eaa84bef430bec20707598ffcbc19fbba42ec048b6dbbf8b5f24e743a0a5f09fe12a623a37d4296d77776e1a83bc5be840c8e7c10fe265e6f8635ad9c406f8bb8e2f812e48c1a71a23b0efdb52ccc94d443426ffaf309ce6b96213da5a93dc1e18d239579959dab7b9ecdcf407fcebb76f22a33abbf4700729c86a8cee21da503674026d5595c0fa21984f0027037cc7213ee81efbc6879f59803eb4dc80e03744968d5ecd5c9529b7480481376fbeb50fecffb3c6fdf3fc9b52c1a46e27ae8393a0ea4c0d68f29e011a60d2b61fbc521a1f005936a1f5bf15e9b69dfb7ff07917df4c4b47aac71c0386621eac6f7ffe3e99bfda1eff0d67f3ab17e61604e99851544bc45a633dfb1482a8fa2a5b3cc7663d81d7a0ff8bbb755642ed63064988dfc8825e512e8be3192bcaf3e7db5962af3389c4b51f53647c89c64f144a86fda4cb8d494618a3264d2e8c33938fe9461c010d82c651b51591ee423ef15d006a5cdefe5267652017dc5e4bbc5cbba2229e0c9ef065da9488746528da3023b8ae71c2ed63099410c11bc0096ae49c0fb71ede5b7eec5d17cbad48c9fb7b72c7a611a909392f982ad519e200b4d7915d422d75c9a4d341d006fb04bddd46aa29ba68a43f84a1dce481140ae53ac05a2e22e85f7534a39e15b7eeda6d5889edf8aa9d17ea9b086b98e5be81bed06c0e3216d42b385d0740dbb63c9160667d3a128d53718b8382b8f5fb724aec5be96f8e90226bd94300dd145b30825b931b7036e28005c086dbc3d88361e29cfaa973254f0c7550d8eda7b46d22ccfafcf42e52dc748bb9dc38d533881e03fb67cbc4a334725f6278524df3eb28364cf9269de5d3ee68f1518eb272258b29ee0d009019a5991d27b52e26f0803cc3a2eb614d5a844d0047d6c48e470cffe27fab978c0cf8765983fc466f7b0925769ace71dd579ee79f0ca33f94783a7c9d231bc744c00bdb37a8b86acb7fe3382dbc5a47b3af751566cc63feadf889f2d8f9c5d9316199dd0cdffa7811e30d4a7f96d45b9baa6597eacccbca649836503edb955c05b41ae98635e562900af165fd369b514d4577ad628a05b99c6993fe401297d63bef22795224518176b4904e34ee5a8398f321300db7e6acf27b1575905512b3d8c35001805ef727d083ed6d187f987999ed3c2e59c19883b5c4b8f385eaa76c732d91763465d8dc463c263436ea126bb55df489be23bddb8f49086ed130775562654c10703f9150196de77bcd1751144919f86d1c7b78e3b90a0aac06b789c7bab009b7d6c5fcf517f3c495c53294f61e89b1c404a2c915e995c838b1aa2d5e5a24749ff522d2f4f4aa0929bedc1579c8af1deada8a0f1e8ae35b4283ea1916e9d64e82b356323d93366dee1ab22ae992e0d35bca70e88f89d3ffcd53e97b706b53c843f268b928e230467e1939570823abc5c3f2bf657e8c6624d465b10d2cae9072ec77075d4789a26598bc1e5842fff658c6b9d6c52e65f7c99a346eafb4b1bbdb81a6415b85c2aa6af0e3e9deffab836167ec1b6762c0b6426f2be9eca6abb0c16866b6c8d85e6b004953eb68e17f01800202b7e890d142af712091d482fa4580606201249af0eb798bc9644be88b44e551d1f71b55299dcfc918c7c0c43998266dbdf4681f98272dd6a603abb81a97259571b3fdd1289f11c7912dfe599a52fc10277cf51709d5bdfe84abd0cb432e12dc9147b0856619353317ccdca5926d493a118fb8360e0a1f1fe46f4b67706e234ec9891ac085a0364f6ec64ab7f68b572cdfc7b6570a92f97667215a59c7093a685095a74ea01cace4a235019cc92f87fd6cab2a31fd709e5291c0f9c1dc24a5d8b9da050b4013953d9181f78aa499d364a5b34fd7127241483108ca4a5f1752c64e720cc01df8fba8cb7845e3b4c56ce79dd27ef86db21b3fa5c73a39ec225d23f26c706542f26a415bebc1a3d0a17ad22754385e456190e3607a156c751c768e1849ae1716056009e0dc1724abdc4565afc91eecd8170ae848b0415ab176c6802f56781ee4501ab2c04e701fe5ab0e59fb498f440e4fd348b2a499b4b68fdcba34e458846011438e2ffc0032308f3f831c2398caf34e95024b69e025bf8bdb65b68a72724119b626d66e3606177a25fa14c67f31b34935fc8202bc6841a74f5ccfa9dc9fecd3cbaa20957fb57d3ba9308a238a9cf8aa466bc0b7afc94be71961887cc9b51459b2213caad6e2982ba6592feb189942ad01b0f0bb6b8a6b77f59ed58e42d9ab11409532ad78359e285b452f079beef0647715e12281688f7a895ea702500b5e918681f1b3f4e9ca5f0fd42a50b4fa08a78a265fb42dc19a296733a9ec829e560efcc4520f2fc727519d1dcf73ce70c280f643f2bfdcc2a70d443281172cdfa21a8636d13557ec0a73de2d36f72ed68ae49a6e9d292fef2065ae1010e3d96186bdc0f4da862693f937ef3fbc587e496fd99d0df27ae48b7615e1117a3878c167c217aeca0c2d19bde6f9995a1faa0a996eef5d2a8226519d3c1097ae1297a8d1c511c729805b56bb3eb777d9c4c0e575aad14f55f160c3e390183a773ba8f1b62edd5d379c5d413794222bf141b3d8c03478979187114751bc796fe249ab9e3978fd70763b736115c2a4d4658be54d6ba488a7b68c063f3fd890abdbd7563c0b9c48194ae3be4a971777f60ad2334e7bfce31741ea75d00d6f38c8af305cf50d9de51ca8573fd15a6e8e0de7f9c4941098572dcc1c5a8ede7a17eb8fdc34ec69bd29c1bc38a2908813f4e104ff0f9991bd5a2bfd0b6e440f6896d09aa65d70c9f425f6595fcd00909b38d56449411fc216a1206eeff29cb070c507886b70944fd0e37eea0a9f8f67bc7b91da992450d872aa605e0b66df90846628efd23d8e5bb420b0ac9aa20bfcac950be03d56a6f7a50dc36bc23412e698f8eb5b314920f7b839004c552391532313345d0f059c3f4b3029c618c11ccd12fad8b563b3f5f1775b4f05c88d29c176b68e36627b5fe86f747f7233a3b408651e747e412bd220364ea83d3642837be8081acf66734fe6510808d0faac0a31b179ff73d38748a72e1e1fc217cd0dfcb4c867b3c8c99ea30f4ed6d814e1aa49500c639b2ad26fa6512d89da4551f8b639bf47f32acb2450e0d20ae43da0320a12729ce4550b6d2a183f4cdff1f438a31e3cc0204fa06518531b84aa87206729f8cfe2c2e7e8972dbedbf3309eb61aed4d8d957b57db32154514d63dc6cd469cabeefca80778c66b5ea97c95b6f870536eb29c201ea9c872f522bed9db89c371aabda6efba9fdc64b899e74a91552e4ad5d7b544da7ab9fa95c62c7b30e19aa734348e6cd6d16d5e57f9fb35f4327f03c6ac54f75f6e4d63e1d586d22c192b65d10d64a0ce0a4c24f9369d00ce8a5ff2c0dcf7383e27a17cf186a4999dfa2513932380557857297dc4af40a52d3be39f54dc6a4026ac477d20c5b0a6d45e1ec97524abb15e660317a17fc5114b75f76cee2471ef", 0x1000}, {&(0x7f0000ca8000-0xf8)="e416e18491d147e59b1e4a66d6c198f91deea388384982097c6e17a3866a0e30803754c202a8dbe7ecf17c44ae03fe6fc4dce9587bd5b706b7db867cf92f84eca8108b2c949405391c72af4345ef3e06d00ee056565a918df3fcb7a00a84c58aa68704fa08d8e93e4c437d8f72bd98eb7c1da6dc1a5fa97f21f031d961f306d808d73c2d069e10dd6021b46fc989dd13b0361bc0495722c50f279026a9df09b758079bd4c20469ee9b2635eec90184918120743715d8fbddeea2f67401f232bda15f34e170f7ebac3729825f1f59b5f2d2fabd2e4d4927c7818f5a149775aeed7658674a09f6992c92cef41b9dbed86fcb7834fd20958003", 0xf8}, {&(0x7f000044a000-0x72)="8b21f2f8b4ff7e5c8b62a2b31b53977562d7351a5864ff7ada61b50192994c28c9a1c9179aadbae9c2827c50f5604ab4882df2980562beb671439ab4ba1be8bd51d447d8bd93a1cbe21ba2e1adf5224a5d0ec7ed6284e3ce544c2c463dd39325c249eb0eaf126168cd2e71480725cb22c311", 0x72}, {&(0x7f0000362000-0x27)="15aa5f9ce4e2a7c6d91c96033e0e06132e8b4109d8c80620cef909a68d571b532ca558b7fde684", 0x27}, {&(0x7f0000166000)="615df4", 0x3}, {&(0x7f000088d000)="57910888854d0f000c2730b6060eb9cffd60bf23436b5caa37a9c095a2cca841d2d9b98b1a0733b5622b46cea1f112a43b59b420e16e03db57d5817db5345760c773ef6faa226a8ae64dcfa2ed23f23c417f7e935f42f7916063f2a3e5a3281879e248a82921c18314f13f39839be1dabcd089fc0671d3157d78939d5ab72d59bb1711d70947f6537e4d0ec62dc3a2fc3ddd6b7a38d4c7f6232c34db1cf4f91a", 0xa0}, {&(0x7f0000c41000-0x16)="e5934eb4008ff0530a2358ec0951424124a872f3552a", 0x16}, {&(0x7f00001f0000)="952c1edf378e96e75ce4714a9d89eb8e90d95243", 0x14}], 0x8, &(0x7f0000586000)=[@assoc={0x10, 0x117, 0x4, 0x7}, @iv={0xb0, 0x117, 0x2, 0x9d, "f97f5bb9e4be19e567c885d1f88b0c760994d221eb208d481808fb42d6c3166ec230cd59bcee82391b25b7aadb57932f0d510908e5116f034a8b4942baf8aa9f611239c4965240b793fd81a3c5df9293f14460bb013b232fc2a6816ec537c7d01889c324aef8468cddc47e0aa77da7c8b1be3f4cebb6bd3e1459e006420410147fb62fa7385fd091879a9d196b1406498955a2f30bddeb71ac1d40f915"}], 0xc0, 0x0}, 0x4000000) r1 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000059f000-0xc)='/dev/ashmem\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000aa000)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000925000-0x5c)={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, 0x9, [0xfffffffffffffffd, 0x2, 0x10000, 0x1000, 0x4, 0x5, 0x5, 0x100]}, 0x5c) 2018/01/27 15:12:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000116000)=[], 0x0, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c2a000)=0x0, &(0x7f0000e7e000)=0x4) 2018/01/27 15:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000319000-0x4)={0x0, 0x0}) 2018/01/27 15:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000184000)=""/1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af2000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00006e8000)='./file0\x00', 0x400, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x1ff}, &(0x7f0000477000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c4c000-0xc)={r3, 0x2c, &(0x7f00003a7000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006c6000)=0xc) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00008e5000)=""/252, 0x87, 0x0, 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000cf3000)='/dev/admmidi#\x00', 0x4c11, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000885000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000d14000-0x4)=r5) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/27 15:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000051f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aa8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e46000-0x4)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000c2b000-0xab)={0xab, 0x4, "ff52ef8148be49b26f442a2ba6fea88bd2b3bec8e913cf4e50769b1b724dc75b62f956cf81fa8d49f09a2ced06c9e3a41dbd289a20e2195cb0b67d679b2668bdf9f3bea99272deef7ab17a9c11b78012d8b5ae074517303a8edb7a4769fa9d489924d928583b4714eeaa75df0d4fb020d6ad40d3c32cff4c6d3e25b436ced65b237a7452a10f1c97129eccd8f47c02a49a04e8345d6392ea18d8b8eb5255b6b35bd513"}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00002c7000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) r2 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) fstatfs(r2, &(0x7f0000b92000-0xa)=""/10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000e91000-0x8)={0x2, 0x10000}) 2018/01/27 15:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00006b4000)={0x10, 0x0, 0xffffffffffffffff, 0x80}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000076d000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec4000-0x11)='/dev/vga_arbiter\x00', 0x589001, 0x0) syz_open_pts(r2, 0x4080) 2018/01/27 15:12:54 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='lo\x00'}}) socketpair(0x15, 0x5, 0xfff, &(0x7f0000008000-0x8)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000007000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/27 15:12:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000198000)='/dev/sg#\x00', 0x1, 0x242001) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000efb000-0xc)=""/12, &(0x7f0000724000)=0xffffff22) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dfc000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x3, 0x9, 0xff, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sendmsg$alg(r0, &(0x7f0000ad9000-0x1c)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000202000-0x4)="e6d5dbf7", 0x4}, {&(0x7f000029f000)="d0ad96c915e892eb81fb3442bac6bdcb3b52f70731a9a57c460880e190a044b5ee94350db1d000834bbde118fe0a6c92bbfdf4b357b390e8721de4c89e7f8bbc47f13d51dfc5ed8079a52db0e2fa91ae1a2ccfaedb6c145ec8ee58d9165d92250d496b2bcf77eb5d0192d6fc5d2b2b66de98450a4008ea580a278f7023db29ff477f4f7d2faf1159cc30a0e8fccd4427b18603ebc4d9663dac5806d1aa400a4d14ed093592850d4694c6b3355edd0e55a94b64", 0xb3}, {&(0x7f0000b91000-0x47)="bd165b0d79c4b37ff854af62f70cb07aaf5e42441afa4e855975c0a3c0c5ff78af646571eb4aa44a9f40199a484cbb899c3cc61f3b1b442ba197845cfae2da5f39e7dc07141c5f", 0x47}, {&(0x7f0000d2c000-0x1000)="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{&(0x7f0000283000-0x1000)="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", 0x1000}], 0x7, &(0x7f00002f1000-0xa4)=[@assoc={0x10, 0x117, 0x4, 0x7fffffff}, @assoc={0x10, 0x117, 0x4, 0x3f}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}, @iv={0x64, 0x117, 0x2, 0x53, "15ec007e367f39c613135105f89a3e0e1b7e3da32d71f247a335ee9c61876812d75a730c498dac74b3f3dfe78d389a222224368ac990c6459bfb7d43c1c9765cafb25935892d3e8ed5daa280cb4c608ec9b905"}], 0xa4, 0xc0}, 0x48000) 2018/01/27 15:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca8000)={0x0, 0x0}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000101000-0x4)=0xb212000000000000, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000601000)=0x0, &(0x7f00002e8000+0xdce)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/27 15:12:54 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, r3}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000388000)=0x81) rename(&(0x7f00000d7000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 15:12:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b8000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000c6f000-0x8)={0x77359400, 0x0}, 0x8) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e61000)=0x0) sched_setscheduler(r2, 0x0, &(0x7f0000a95000-0x4)=0x8) r3 = syz_open_dev$binder(&(0x7f000096a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r3) dup2(r1, r3) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000505000)=0xfffffffffffffffc, 0x4) 2018/01/27 15:12:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000e64000-0x4)=0x5, 0x56b6a564) fgetxattr(r0, &(0x7f0000af8000)=@random={'trusted.', '\x00'}, &(0x7f0000fed000)=""/156, 0x9c) 2018/01/27 15:12:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca8000)={0x0, 0x0}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000101000-0x4)=0xb212000000000000, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000601000)=0x0, &(0x7f00002e8000+0xdce)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/27 15:12:54 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000000a000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x80000001, 0x6, 0x6}, 0xb, 0x0, 0x0, 0x0, "fb616d87a6a7cdb88b69ef73d8e8e825b597b471f7e99909c6c5782b4869168c58a32d9ed5c97cd6908ddd16a15ff2699c24d9497e3c078956b5b2db59fd0811"}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000a000)=0x400, 0x4) 2018/01/27 15:12:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000405000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000c02000-0x4)={0x0, 0x0, 0x8, 0x0}) r3 = dup(r0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00005bc000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000b39000)=""/147) 2018/01/27 15:12:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r4}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, r3}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000388000)=0x81) rename(&(0x7f00000d7000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 15:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r0, &(0x7f00000c9000-0x8)=0x0, 0x8) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) read$eventfd(r0, &(0x7f0000319000-0x8)=0x0, 0x17a) ioctl$sock_ifreq(r0, 0x897b, &(0x7f00004c5000)={@generic="f293062577ef616b29785c7c0d726d30", @ifru_map={0x4000000000000000, 0x6, 0x75a6, 0x6, 0x7fd7cacd, 0x74e}}) 2018/01/27 15:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002a9000)='dns_resolver\x00', &(0x7f0000b67000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000597000)='ppp0\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f00000ab000)='user\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000960000)="5f270b55d527b12f7ac62978ddafd197c2784af563af115abc09671015efc94e61291eb978bdf45e8164f5f149225197adcf628ddc28f9412e43af12369d97128debb1d5243922b8a5d90765727cd24cd6b4172717f0dd654f937c049d372b792b14a14f8d5b9dce4d8a4347127680ee1951403b14e1b078833acf296716aa341daa3ab1c55966c6d8ff6b095846ff548c7e21924cb0a97ba0d42f6018423668f8245905d65c15a660da546ee9f7635b33934521a863a35754669a4a2597eaa7bfeede1d896532eb73d6dbbcf3247a2593834459eca030cee750c4a9472ecd5f60f8152f8134cdddeb3df1b576dacea5b8c4b1e946", 0xf5, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x8, r1) r2 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000119000)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffef}) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) sendmmsg$alg(r1, &(0x7f0000ede000)=[{0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000e3c000)="45740ba228be41e56e48446c46cdb2df04f1c7e9df2d9774be6ed0876fe3d3c24bdc58861b49a7482ce2cc166e10e03b8972a8c7abf57cf71cb95d7c2fc45efb7c9c3627c02ad4c933151d2e60c0cbf21e418aa40e969831f215a4", 0x5b}, {&(0x7f0000484000-0xc9)="f43a1e5d3702521a85dc7bcbe568416e7350031b91e5f439cc27d641476cfccd303a1890ae0561bbeee3f9806b2f120cc20f304dd3f0a83f6f3a7037429a1e80438ec762fdab34c3a450739f575b110fecad33dced430382fa3b767447bc827cc4a23ddd1a9c90f2e99dbc089d1186b97b09afd47d7ec031d18108d9f25630de202c6b5642c5abd9c6e9192346d05267be5ce6d46efc13fbcc1720bce8fdf9d6ea59afe15c699ebe879a3ddf72dd7c28c3efebe7e74c3d88a055001ff3d0384b8c4eb9ef61d83ef68b", 0xc9}, {&(0x7f00000d6000-0x26)="673328c9345bfbac748e33f797b0a6ccb8e3244fc466ab521309e888d5856d26fb7f246d3e08", 0x26}, {&(0x7f0000a04000)="77fec9d285345d994da2a9b2cd4678790ff850680691c3cd301257c564b6b53cc2935afdafcfe6eecc891f9cf1e3b3e42f869637a92e93573ff250a2095ac889c2dbf82763de2bf0750bbea1ff7975a6b31d252ccbbba6915ac0412f1a6d311243de700bd01da6b149c8b931157b20f084172fb3f08e0bcad15affc956a1f3476bc4f547140f43bab64f1f9a8456c659ac8a8d5acc36d10c112f0bdc495f19520ce58ad0a6c69ac33c64c61edfb699934f8497d91eb761b2f80dc2ac8e946ad87fc60befb2b488bab876f29106923b749e17ecf66e6a7b0bf855348b3ea85a53", 0xe0}, {&(0x7f0000b36000)="96770bb5256741b3ee603a18e3960eb350b91fa37d07a932bd45814605ecc86b708bc796fd49585164b3622645b0a9d676fc47797a391d703c16ffe8f3cc12b4e3ea49e97ab9a0f24683ccabd37395872178ad99c20517b8", 0x58}, {&(0x7f0000063000)="e592b44664ba1769c619d51f77f6e983a6eb46a568d0fe0ba4f093141d1280936aef2105da03c95c125cb5f7e9fcf7ab20df7f2021c2422fbcf3fe3c526237f014fce42ba69b78d7bbbab73a9b73b29ad70109243f918ea7f75e09bec6fe9b46a90d9d5afe3409bc63cf809ad2b9aa68f79abc53fa76b0806848191a2d0edb0c07139dc0f43fcc949db4952b507276914cc56bbb645d3837372463879a1467f547cb169bd6d24dbd000d5227c27e9ad42c1e5db47c4c79b139630eca0f1c2316dd6df80c009b7b0d1bc630ccfa24f32481148c5b5b72afe23ad2f8a664d255f77efc362430eba951b930a89ca9195832193445", 0xf3}, {&(0x7f0000fcf000-0xe4)="262e2e253e1b7c519f2c79ab703c1445151920a03317b6811ae111d9b3a3c28a4ce287cbffeff5b3552c1fa43fb673a7be72360c8e2d0ad0fb7181e5d30b15212276136a33ab9052a9cfae650eed4b61cbadd7b12182e8ce27bd2a7782e58ec879c5157fc35e4fabc23ae03514b49d4c48f7d87f647a1bc17375c943ec58f44bec7d3db1ac16981a73c7b76304443e6ab27ec3390bb1250abff7a1a88bc699cb5ef4568972bc376bd861d5af761aac57d1bb7b2ae1469ff44f1302e8a8e80159994a6c6c7ace6324a5d3e5f778b9b13fd0181aa75e5ea0bbeffb255abef8a83db9aa5a9a", 0xe4}], 0x7, &(0x7f0000e36000-0x2)=[@assoc={0x10, 0x117, 0x4, 0x6}], 0x10, 0x0}, {0x0, 0x0, &(0x7f000080a000)=[{&(0x7f0000902000-0x28)="40ddddf7d903f0acf30fd171cbbce762440c26da1d8f5f57ff125f527c32cb14ba1cee47d6652279", 0x28}, {&(0x7f000099c000-0x9c)="a14aa00ce29d473a2d2634a65c2ca31bebb831acc42fae4d0b7720d7e2b0556b2fbc85cfc114bd9736de7e04e830f12713a8af5179845818e23576ce60dc048f31994f54e24fe48c76ade1f69608df490612c0423ddc0bf691e40e86b1957ba347b5b507a7a17426aea4c2b8f9f3e7d9254773fb5db0ba169c42a13a06a3224844039d5586152ef1fc25560e6de285154004c1a4b6da7a42287d8d49", 0x9c}, {&(0x7f0000df9000-0xb1)="a464281ae43f2524365abf6126df6d293a1988e93347b5396ba7ce8dbc1a998b8d46f24ed5ab0d1b0b37c580ef2d714e4b20c7d7c8ff4882f8310d04883d847ce540ea301f9b818a81202d2e26470861147d7035a42dab836ddc80575f7cce4621d6e21e14d08a169e9eb6d6e2ac0f502cdadedb44ac0d831db2a29250d307940aebdd6dcc576664a93a0b288c018bd4a1abfef03afcb2b22f1e3061dc616328edc46b99248b3098b690af72b6b832f424", 0xb1}, {&(0x7f0000fd5000)="6b603722b5ac1e0079ba7fb474e89a239cb409f8337a4eae5dd6d77eba0ba8d13ef66b87a859f6c671a83fa83462dc988511c9f7301aa52ed2cc161b9b95f24f4cd018494e189ac9de51099b8e5adebc443e01becb315b5811fd90e265cb9155bd3faa2277c52b24ac93ec974b233ff9db432a9f703647e03357eb3a", 0x7c}, {&(0x7f0000c2f000-0x44)="87e3989a2f66471ea51cdc4201aa45e87648450fed302585d67f8b579c9a6ae5af26f312269e01b9a0e4968bdd038c4c3e5cd8a5b11e757784da803cb9b94a7516b2d27f", 0x44}, {&(0x7f00003f2000)="1b430e60aff7c50b9f094480fb4772e7e2b670bc045a737aabd6e57463cfe1c8851b7f9953b2c58f71ac94a7751e45dc0c41ff47054d3a0117000f5702d20106387fa4480ab012bd63c5d198d732267faf62c1f311447397ba4d9fa90b332c98ec3c5242865042de9c78d06d9f76c322c3004d44110e5371a6fcbf4c3f7d27ae66ff280b9f3142662129981ead8a208ee6a784ecc3cacaf096396e78110d19a432", 0xa1}], 0x6, &(0x7f0000a87000)=[], 0x0, 0x14}, {0x0, 0x0, &(0x7f00008bb000-0x8)=[{&(0x7f0000fe4000)="819b1549cec2b87b4b7d88de00693ad56dbe53f5c61daf706a08c35cf757842a27d3317836b30f0ae2caeafe996f96c1bfa0406e8819f294c73bd328cdcad3933cf7f40dea95bf4baa02bd772955e8c6d456acdb32c2ac5c460d19ba79e44257e2a828d2102747c8fde1885d170152f247867aa1a9d21eedd5774d52fd2a492b1dc08f45e6d12962ee97f427fa2012895da3ebf1d7f9ad1ea82fade0e17d2bb1cb2763b44fb499d82de11d04ec7bb92858ba7e7fc0464f2a7eaddf2b882638", 0xbf}], 0x1, &(0x7f0000328000-0x4c)=[@iv={0x4c, 0x117, 0x2, 0x3b, "2ebbe88c7dddc79f02e45cb4f14163185f1881e3a4770068651ccd4899986709d402ce41a88878d4c32310881dd5e8e5975f3dff5db82c83fee1f7"}], 0x4c, 0x4010}, {0x0, 0x0, &(0x7f00003a0000-0x28)=[{&(0x7f00000aa000-0x92)="650d7ae967e74e1794a379965b8a213ed79c43deb8794ebb125eea5235416e66d4f044670f681cdf5bcc646500ec7ffe4b62e54e4516405a286b74f009cc6f7f21947d21dca07e01edf8c0019d500b5c3944766228f47bec2af5fc7a8e884059f16de1fd586c4ed36013b4b49bbcd7f6ac6db4cf7120a7765ce4ddda2dd5785b1d68eb98ef9ed973717464b4d95dfe7356be", 0x92}, {&(0x7f0000521000)="d0c923f0dddba8903302bd933494209fc900ba5d38bd82cc342a56a5bbb3fa6075654608c08cb7ba45e01fd4205052db684770bb2f91ca18c8b703f3b4b6c4426a51debcc9ed5589bdcc2bed661fcbbfe6b836c4c252edfc0f8e11c2ba93510280d1d3b18085aefa0b1f77b1659f8d203d9b517243400997040b093936a66476c6fba3a1a2fbbc64a5f8c5dcfd65046f4af8066f3ef80c38566b2a", 0x9b}, {&(0x7f00003a2000-0x35)="838d23f0de3603f537e96c3539b7aee74bc5bdd6af8b6784c9ef56369d281e07dfee61fbd60b0e5f51ff6226d292fd3e48214c81a4", 0x35}, {&(0x7f00004c7000+0x79b)="f1083a3738d2f9834b755a5d17653587a763395c7b9f2aaeb06e69cc6d6908fdab", 0x21}, {&(0x7f0000ca8000+0x295)="7baeb3aa4f89801d20377c2f5549ad6548c083d162432a055c3275a9fce1010d507f43fd6dddfd7593902b47b2728f8f34dd4c47002cb148370fe74603636883448d35b609a0b0b1115ce671", 0x4c}], 0x5, &(0x7f00006e6000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x60, 0x40000c0}, {0x0, 0x0, &(0x7f0000154000)=[{&(0x7f000018f000)="e868bd2b77097dd6de7c874619fb25cac1c60d7596cc0d434dc74818c671e1fc7a7bb2d0b5085bcde3cb224e976386f319e16c4c96d3863870c3ecd1f41ecc9243d9bd1deb3fb3ab5984bd86f84ae5fc95de1aa0214e0f9d327382c3121c3062168f305924199205365e8437f559a97a4a83ccbea49484e6131ab87cdde9ed01e629da4c629b8f90aa9d689d870aedefc6eca9119b24a62552c4", 0x9a}, {&(0x7f0000d98000)="3e44418271aa05d6bdb1959dc92776f06a22ad6e953a06872b8f4dbd64ac396aafecc5a1e7108259ba671842e043018c747a63a22028f7b63a453cace5172548bcfca1b559e732cae97e316cae70e64196d2759114e799b5967412b7986e3081fd8d1fb9a238d79411c0b4b36fba39d0609edc1c74", 0x75}, {&(0x7f0000648000-0xb5)="9b46759ca3b8f1f5af2c2d4055b3c67a12899b05c3816f0d3d364622b8892da1954ba8fc926ea66acb470bdab7102189e2072cda8b22d89c7d0f63826205ae4efb26b8425cefdec171db7fa4919808a4a2b17bcf4b729c8cc96f51d0599d1f29273dbb3bea9093e680bd846d8bdf4aa4eaca44e462b3dd571dc6026a697b7ef2a67473abe65ced51ecbf3c0ed96cc872d469f14afaec9c603649bca8e3d8d041fd0bf8273fdb26f2ca10a7f2b6a5b1da3fbb263119", 0xb5}, {&(0x7f0000bf1000)="89a86cf585b493f094ee5016f59783da9c584d00e8ab856d69e8888ce701fde7cf902fabea8b81ecf26d541f934708213f2e4b2826044695e5b6", 0x3a}, {&(0x7f0000bb3000-0x56)="c88a7edaf87943f940a4714271104fee785a61dcbf9ebf09dc8a56e1c571ba76bf2d291887fa6bffa4a8713f51456d2a6f8653e59325ad4cc0e41affb93fbcb14337a30709a466d3283483260b405aa9866dff38e42b", 0x56}, {&(0x7f0000399000)="b0a4cfe6714cb1d5e6d0ecbb78ecb047ed183e9a255a2c2781ea4c75d51ec2deaa7453cd5457", 0x26}, {&(0x7f0000a94000)="bbbe62b1f4f7b7153bb2421d14d403af2c6cbd91e2f1cb6b8ce08b1e779f3cf5977c0e7b5c022c91906dd63ae90e2ec5340051d0ba26aabf88b43b779db9cc92bc99101e1a899c87e40bd618381792ed511afb82de16029fa91ffe437e9fc524990d86de27cdcd6973a8eda54ee0418855a962e3d777cc01dd4328c75adb76e369f2ce4f661d7350bd674ae3394110bb24", 0x91}, {&(0x7f0000257000)="d5b26f1670119c22fc4ba42101d212de6726145df2f81297b867196f8aea0811c6d78111083ce95aa5dd46bbf166178cd9f85ee91accb4c7be58d58d6105e3c4e85cce9940e0ceed7f724bdee46c591c60d0fc27c7ff784ff85a88c03b6d20552a4e85bddde359c81636f471678c694975bc5fa70b68144d3315be964a85899175c678be1447cc63d02a686fc9ac6fa462a7eb307223271b41ee7067c88117e9cc9be260c7735a12356c8170eae263a0a66743f5401bc142a497d6a1", 0xbc}], 0x8, &(0x7f00004c4000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x101}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x40, 0x20004091}], 0x5, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00000cd000/0x1000)=nil) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000134000)={0x6, &(0x7f0000fd4000-0x18)=[0x80000001, 0x2, 0x5, 0x0, 0x1000, 0x1f]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/27 15:12:55 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fc4000)={0x0, 0x100000000, 0x4, [0x0, 0x52a4, 0x6, 0x9]}, &(0x7f0000ff2000-0x4)=0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ff2000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000014000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00006c9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 15:12:55 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ced000)={0x1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000a81000+0xf4e)='/dev/snd/midiC#D#\x00', 0xffff, 0x44000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000355000)={0x0, @in6={{0xa, 0x3, 0x7d8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x850, 0x0, 0x7, 0x80000000, 0x10}, &(0x7f0000df3000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000d2000)={r4, 0x81}, &(0x7f0000693000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1d000)=[@in6={0xa, 0x0, 0xbe0000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, @in6={0xa, 0x0, 0xc00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffff734, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffefff007}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000011000-0x85)="18000000020001b39400be8c5efecd88360000080203000008000006000e640002b900100000011c698cbb77a107567e5bdba17e19470055040097ec67a1ed010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342070000ecf48b05000000e7ec75e848ccfff6ba000000024f02", 0x85) r1 = openat(0xffffffffffffff9c, &(0x7f0000b11000)='./file0\x00', 0x10800, 0xa4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000074a000)=0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000a13000)=0x0, &(0x7f000049e000-0x4)=0x4) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setreuid(r3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/27 15:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006de000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fda000-0x1c)=[@in6={0xa, 0x1, 0x44, @loopback={0x0, 0x1}, 0x10001}], 0x1c) r1 = socket$inet(0x2, 0x801, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000d3c000)='/dev/admmidi#\x00', 0x3, 0x30040) bind$pptp(r2, &(0x7f00002e4000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000865000-0x4)=0x1ff) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000a5c000-0x4)=0x0) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/rtc\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000056d000)=@assoc_value={0x0, 0x7bd}, &(0x7f0000512000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a23000-0x9c)={r1, 0x80, 0x94, "d521c2814375555aefddbc41ca51cc7417024cc7b68773ec712742bd3f34a2fb3d69058206daf6b0aeff504c2a21c09abad5fbb330727a035d0f0d1fe6b3e17ba4d1d6c2715c758ca7739d73316601d3827e2a0397d48b61c5c07dbf4cfad5f9cc8488808e9417b8c5e8323adde9bc4302c2181645da7076a97bcc0c91ea0eafb27dbca6c59931ab97aba750e204cf77f0844134"}, 0x9c) r2 = eventfd(0x6) syncfs(r2) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, r2, 0x3}) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e6000-0xc)='/dev/autofs\x00', 0x420a83, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00008ce000)={0xdcf, 0x9, 0x100000000, 0x2, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000ed4000)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e6a000)={0x2}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) unlink(&(0x7f0000d72000-0x8)='./file0\x00') connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 15:12:55 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x1000, 0x8000000000000087, 0x0, &(0x7f000028b000-0x8)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x0) 2018/01/27 15:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x6, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a1d000)={r0, &(0x7f00006f5000)="97", &(0x7f0000d6c000-0xc9)="", 0x0}, 0x20) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000414000)=""/188) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b03000-0x18)={r1, &(0x7f00007a2000)="", &(0x7f00001b9000-0x6b)=""/107}, 0x18) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000037f000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000067e000)=0x0, &(0x7f0000df0000)=0x4) 2018/01/27 15:12:55 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000020000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000+0x768)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000001c000)={@generic="e45641c666477c7129eed868cd019c3a", @ifru_flags=0x402}) writev(r1, &(0x7f000001d000)=[{&(0x7f0000008000)='a', 0x1}], 0x1) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000008000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x50, @raw_hdlc=&(0x7f000000a000)={0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000012000)=[{0x3, 0xfff}, {0x0, 0x8}, {0xc, 0x1}, {0x3, 0x9}], 0x4) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/27 15:12:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bc5000-0x4)=0x4, 0x4) r2 = inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) close(r0) r3 = socket(0xa, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000a23000-0x4)=0x0, &(0x7f000034d000-0x4)=0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000-0x4)=0x25) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001d0000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) lseek(r1, 0x0, 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000834000-0x9f)=""/159) 2018/01/27 15:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000)=0x0, 0xf4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 15:12:55 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000000a000-0x1000)=""/4096) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000209000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, &(0x7f000013e000-0x4e)="90") ioctl(r0, 0x5386, &(0x7f0000001000)="") syz_open_dev$vcsn(&(0x7f0000ade000)='/dev/vcs#\x00', 0x7, 0x101000) 2018/01/27 15:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(r0, &(0x7f000059c000)="", 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000044000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000137000)=0x3a) 2018/01/27 15:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000281000-0x4)=0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e2a000)=0xdb47, 0x4) 2018/01/27 15:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) r0 = add_key(&(0x7f0000635000)='user\x00', &(0x7f0000e23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004a000-0xf0)='H', 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00003df000)='dns_resolver\x00', &(0x7f0000d06000)='user\x00') 2018/01/27 15:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x280000800, &(0x7f0000d4b000-0x8)='./file0\x00', 0x0, &(0x7f0000455000)="") r0 = getpid() process_vm_readv(r0, &(0x7f0000976000-0x38)=[{&(0x7f0000edf000)=""/193, 0xc1}, {&(0x7f0000c4d000)=""/200, 0xc8}, {&(0x7f000054a000)=""/4096, 0x1000}, {&(0x7f000061f000-0x52)=""/82, 0x52}, {&(0x7f0000999000)=""/174, 0xae}, {&(0x7f0000779000+0x4d8)=""/245, 0xf5}, {&(0x7f000041b000)=""/146, 0x92}], 0x7, &(0x7f00001ed000)=[{&(0x7f000027e000)=""/0, 0x0}], 0x1, 0x0) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x109040) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000202000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ef8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000749000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ac000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "cd67b3f23dca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x8}, 0x8) syncfs(r0) mq_open(&(0x7f0000001000-0x1)='\x00', 0x2, 0x100, &(0x7f0000133000-0x20)={0x4, 0x4, 0x6, 0x10001, 0x798e, 0x10b2, 0x3f, 0x2}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000513000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000006b000-0x8)=0x3) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) r1 = syz_open_dev$admmidi(&(0x7f0000d6f000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e07000)={0x0, 0x3, 0x30}, &(0x7f0000bb6000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000393000-0x14)={r2, 0x2234b75a, 0x3, 0x80000001, 0x9, 0x20}, 0x14) 2018/01/27 15:12:55 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e39000-0x78)={0x2, 0x3d9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000649000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00004e0000-0x8)='./file0\x00', 0x2000, 0x58) renameat2(r0, &(0x7f00001cd000-0x8)='./file0\x00', r1, &(0x7f00004e5000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") 2018/01/27 15:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000013c000-0xa)='/dev/cuse\x00', 0x882, 0x0) pread64(r0, &(0x7f000092d000)=""/0, 0x0, 0x0) write$fuse(r0, &(0x7f0000c72000-0x28)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008b8000)={0x0, 0x1}, &(0x7f0000bd9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000975000)={r1, 0x100000000}, &(0x7f0000aa1000-0x4)=0x8) 2018/01/27 15:12:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x6, 0x440800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0x6, 0x8, 0x3, 0x100, "8309cbc11b6d4894a003a0dab5aedd9de98fac7aa93a8ae407378f715c8d17be"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5406, &(0x7f000093a000-0x8)=0x0) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x2, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000476000-0xa)={0x0, 0x5, 0x1, [0x80000000]}, &(0x7f0000b34000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bdf000)={r3, 0x8000}, &(0x7f000055e000)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000229000-0x4)=0x8) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000724000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/rfkill\x00', 0x4800, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000434000-0x9)='/dev/vcs\x00', 0x80, 0x0) r2 = syz_open_dev$mice(&(0x7f0000abe000-0x10)='/dev/input/mice\x00', 0x0, 0x8400) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f000072d000)=r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xfffffffffffffe01, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/27 15:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") readv(r0, &(0x7f0000e12000-0x20)=[{&(0x7f0000587000)=""/36, 0x1000001e5}], 0x1) 2018/01/27 15:12:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000-0x14)=""/20, 0x14, 0x7fff, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x1}, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x229) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000005000-0x8)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, {0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x7, [0x7, 0x73c1, 0xfffffffffffffff8, 0x72b, 0x3, 0x0, 0x5, 0x4]}, 0x5c) fallocate(r0, 0x0, 0x5, 0x8e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000006000-0x4)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x3ff, 0x80000001, 0x2, 0x7, 0x3}, &(0x7f0000006000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r2, @in6={{0xa, 0x0, 0x300df5d5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000007000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000008000)=0x3f) fsync(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000-0x14)={r2, 0xbe91, 0x4, 0x8, 0x8, 0xf7}, 0x14) 2018/01/27 15:12:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x40201) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004c1000)=0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x2, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, 0x0, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000f000-0x1c)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x4, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019000+0x9e9)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x2000000000001, "000069656e741100", 0x0, "0001000111000006", "a6e7fd00000000ef1dae8000000000000000f6ff2ecd9d9baa11c8dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000ee1000-0xd)='wlan1keyring\x00') pipe(&(0x7f0000b1a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000da0000)=0x0, &(0x7f0000a8a000-0x4)=0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000027e000)={0x5, 0xffffffffffff0001}) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "047979", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f49648", 0x0, "c92cdc"}, ""}}}}}}, 0x0) 2018/01/27 15:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x2, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000476000-0xa)={0x0, 0x5, 0x1, [0x80000000]}, &(0x7f0000b34000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bdf000)={r3, 0x8000}, &(0x7f000055e000)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000229000-0x4)=0x8) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 7: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x404200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000b7c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x40102) r2 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() preadv(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x86)=""/134, 0x86}], 0x1, 0x1b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r2, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f0000004000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000005000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x80800) sendfile(r2, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x2102, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000-0x1e)={0x6, 0x8, 0x1, "cca52f98d7ee", "6ae878d9a632420bf7138a7bb307c3f2"}) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x5, 0x2000) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x2, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000476000-0xa)={0x0, 0x5, 0x1, [0x80000000]}, &(0x7f0000b34000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bdf000)={r3, 0x8000}, &(0x7f000055e000)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000229000-0x4)=0x8) 2018/01/27 15:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, 0x0, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000a2b000-0x4)=0x200, 0x4) sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x21) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000075b000)={r2, 0x28, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 15:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000ef000)='/dev/usbmon#\x00', 0x4, 0x10000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00001d5000)={0x4, 0x10001, 0x80000001, 0x7fffffff}, 0x5) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f87000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7f000-0x38)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f000004d000-0xd444)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netrom(r0, &(0x7f0000e07000-0x10)=@ax25={0x3, {"8786b13daead8d"}, 0x1}, 0x10) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0x7, 0x6, 0x5, 0x10001, 0x6, 0x0}, 0xee, 0xfff, 0x0, 0x8001, 0xa04d, "90c80a56064f607168fcd6944e1e8b4336312c90b05626dcf396d1a3279ad588ebab33bc4536c5322fa550b1a947b0e9c64a0a2a4400614431c72f02c59eee590ae8ebd9f000100a3c81bc8c4d9b5fb61b29e8df74b0700667b1367b3fd3ab5eb62202b54fcd0f6d04a389a715bec147526e897628e3e3712ffeddc59eafda61"}) 2018/01/27 15:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x2, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000476000-0xa)={0x0, 0x5, 0x1, [0x80000000]}, &(0x7f0000b34000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bdf000)={r3, 0x8000}, &(0x7f000055e000)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000229000-0x4)=0x8) 2018/01/27 15:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e8000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000770000)='*{cpuset\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e12000-0x5)='task\x00') unlinkat(r1, &(0x7f0000044000)='./file0\x00', 0x200) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000204000-0xa)='/dev/vcs#\x00', 0x2, 0x30001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000091000-0x10)={0x1f, 0xa1d}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) 2018/01/27 15:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, 0x0, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003b8000)={0x2, &(0x7f0000e66000-0x10)=[{0x81, 0x0, 0x0, 0x0}, {0x80000000006, 0x0, 0x2000000000000000, 0x0}]}) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000034b000)=""/153, 0x99) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000224000-0x18)={0x0, 0x2, 0x30, 0x80000000, 0x6}, &(0x7f0000e08000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000558000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x7, 0x0, 0x6}, &(0x7f00006fb000-0x4)=0xa0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r1, &(0x7f0000fd8000)=""/384, 0x180) signalfd(r1, &(0x7f0000ad5000-0x8)={0xffffffffffffffff}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) set_thread_area(&(0x7f000022f000)={0x2, 0x20001800, 0x0, 0x5, 0x9, 0xbc6, 0x5, 0x80000001, 0x8, 0x8}) r4 = gettid() fcntl$setown(r3, 0x8, r4) gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x11) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/27 15:12:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8ea8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$vcsa(&(0x7f0000265000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/27 15:12:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009c3000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f000084e000-0x1)='\x00', 0x1) recvmsg(r0, &(0x7f000035c000)={&(0x7f0000d44000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a9000)=[{&(0x7f00006bd000-0xb3)=""/179, 0xb3}, {&(0x7f0000b3c000-0x23)=""/35, 0x23}, {&(0x7f0000144000)=""/232, 0xe8}, {&(0x7f0000390000)=""/221, 0xdd}, {&(0x7f0000f81000-0xe4)=""/228, 0xe4}], 0x5, &(0x7f000096d000-0x6f)=""/223, 0xdf, 0x11}, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d7a000)=0x0, 0x0, 0x0) mlock2(&(0x7f0000777000/0x2000)=nil, 0x2000, 0x1ffffffc) mbind(&(0x7f0000c77000/0x2000)=nil, 0x2000, 0x800000, &(0x7f0000a63000)=0x0, 0x2, 0x2) 2018/01/27 15:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000531000-0x10)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r1, 0x0, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 215.330567] audit: type=1326 audit(1517065975.798:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4987 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f0cc79 code=0x0 2018/01/27 15:12:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/vcs\x00', 0x85ffc, 0x0) ftruncate(r0, 0x9c5) 2018/01/27 15:12:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x2, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000476000-0xa)={0x0, 0x5, 0x1, [0x80000000]}, &(0x7f0000b34000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bdf000)={r3, 0x8000}, &(0x7f000055e000)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000229000-0x4)=0x8) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5423, &(0x7f000042f000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fcc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000a36000)={0x7, 0x8, 0x2, 0x2d, &(0x7f0000da6000-0x2d)=""/45, 0x71, &(0x7f00002f8000)=""/113, 0x1000, &(0x7f0000bdb000)=""/4096}) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$vsock_stream(r2, &(0x7f0000872000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000eb2000)=0xb6, 0x4) 2018/01/27 15:12:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000013f000-0x4)=0x51) unshare(0x400) r2 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r2, &(0x7f00007af000)="", &(0x7f00006c7000)=""/211}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000054000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003eb000)=0x0, &(0x7f00009d5000-0x4)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f000063a000-0x4)=0x0, 0xffffffffffffff5c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005c7000)={0x8, [0x1ff, 0x6, 0x7, 0x100000001, 0x3f, 0x0, 0x1, 0x0]}, &(0x7f0000749000)=0x14) personality(0x7000006) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r3, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a67000)={0x0, 0xfff}, &(0x7f000090b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000016000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffc88, 0x9, 0x100000001, 0x6, 0x8, 0x40, 0x9, 0x8, 0x2, 0x1, 0x3, 0x5, 0x7, 0x100000001, 0x20]}, &(0x7f00008f6000)=0x108) sendto$inet(r3, &(0x7f0000e94000-0xc5)="1b45a6c5bffb55d6555339b2e6d36b672970958e0ad605114554ae274abb2ea6fbc2f60563fd613826e50e0467a0e428ffd85033ccfd4d06a65755bfe7bfac14aa64420a799a555955f8f5195fe7d4affa4f1c96bdcd6897d54a29818d8f025236d247f75ce4ef50afb7f262865fa27c9c3d4bb68e6cce147a293e745aa4f3250e12ee9d5f2c90199c68fce86d65658703a0167e6af2701d5052ea180675d9030000004d51e44643f3eed195912484f739237185c40bd56be7ca921151026cd19ca71c0007", 0xc5, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f000087a000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r3, 0x1) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ba9000-0x1c)={0x0, 0x5d, &(0x7f0000abb000-0x20)=[{&(0x7f0000447000)=""/204, 0xcc}], 0x1, &(0x7f0000916000-0x6c)=""/108, 0x6c, 0x0}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000708000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000016a000-0x4)=0x0) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00001a7000)={@random="b381b1440e86", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffeff, 0x0, 0x3c, 0xffffffffffffffff, 0x80000000, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9140bb", 0x0, "28e1ae"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ff"}}}}}, &(0x7f0000936000-0xc)={0x0, 0x0, []}) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x2, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000476000-0xa)={0x0, 0x5, 0x1, [0x80000000]}, &(0x7f0000b34000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bdf000)={r3, 0x8000}, &(0x7f000055e000)=0x8) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32f8000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = epoll_create(0x73a1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000067f000-0xc)={0x0, 0x0}) 2018/01/27 15:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000825000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000851000-0x4)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000215000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000309000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00003ff000-0x70)={0x4, {0x2, 0x1, @rand_addr=0xfffffffffffffdc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x5, 0xd7ef, 0x2208, 0x6ec1, &(0x7f0000aab000)=@generic="4082d0ca5e2d7d47e391be2caaa42ca2", 0x0, 0x531, 0x3}) socket$inet6_sctp(0xa, 0x20000000005, 0x84) mount(&(0x7f0000253000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000365000)='qnx6\x00', 0x40, 0x0) 2018/01/27 15:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cef000-0x23)={0x0, 0x1b, "19e0bce3bd7a1973f0cb8c5826fc047144d9c26e82e7b9e2e7a05f"}, &(0x7f0000e38000)=0x23) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000fac000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000319000-0x4)=0x14) bind$packet(r0, &(0x7f0000c34000-0x14)={0x11, 0x0, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008af000-0x8)={r2, 0x8}, &(0x7f00004ee000)=0x8) splice(r0, &(0x7f0000057000-0x8)=0x0, r1, &(0x7f0000ba6000)=0x0, 0x10001, 0x0) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 215.552903] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/27 15:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f00005fd000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000355000-0x4)=0x0) 2018/01/27 15:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000cba000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}, 0x98) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b0e000)=0x0) lseek(r0, 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f0000a5e000-0x30)=[{&(0x7f000082e000)=""/4096, 0x1000}], 0x1) 2018/01/27 15:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d42000)={0xa, 0x1, 0x814, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) syz_open_dev$mouse(&(0x7f00008e8000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x2, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000476000-0xa)={0x0, 0x5, 0x1, [0x80000000]}, &(0x7f0000b34000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000bdf000)={r3, 0x8000}, &(0x7f000055e000)=0x8) 2018/01/27 15:12:56 executing program 0: sched_yield() r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034e000-0xb)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf4ed, 0x7, 0x1, 0x4, 0x3, 0x800, 0xf870, 0x8, 0x1f, 0x800, 0x6, 0x3ff, 0xffffffffffffff9b, 0x7, 0x1]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000274000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f00007a0000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) ppoll(&(0x7f0000058000-0x28)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00006ea000)={0x0, 0x0}, &(0x7f0000b46000-0x8)={0x0}, 0x8) 2018/01/27 15:12:56 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f000011e000)=@ax25={0x3, {"7893cc66bc71e9"}, 0x8}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fchmod(r2, 0x20) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x2, &(0x7f0000708000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000476000-0xa)={0x0, 0x5, 0x1, [0x80000000]}, &(0x7f0000b34000-0x4)=0xa) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0xef2a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 7: socket$inet(0x2, 0x5, 0x0) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000565000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r1 = dup(r0) getsockname$packet(0xffffffffffffffff, &(0x7f00008c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000365000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000082e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7f, 0x5, 0x7ff, 0x400, 0x5, 0x180, r2}) close(r0) 2018/01/27 15:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00001e0000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f25000-0x4)=0xa, 0x4) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x2, &(0x7f0000708000-0x8)={0x0, 0x0}) 2018/01/27 15:12:56 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50080, 0x0) sendto$llc(r0, &(0x7f0000002000)="7f793dd0e1e02b92ad138a4e52b5c4d83e7d2688d739ea1742334825e0e054cc3d0f11791d8200909e044a4c34242add874468f971cdd33c12c0229e1c8ac926b2e49f290fb90dc669a2b641da3b6ec6ac1908b7c40d636af1f97cc3e41d1e78b34d5453df37057d96979a1a9d98631b7d7724522a872751331f9bd9419f85b855e21e2074b7b943361cf335a3a0526c4030ff7a260fa77be389f633b19f40a054e547f86b1883f59d6f", 0xaa, 0x20000010, &(0x7f0000002000)={0x1a, 0x1d, 0x7f, 0xffffffffffffff80, 0x5d, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfff) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0x5, 0x200200) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000002000-0x8)=0x400000000000, 0x8) 2018/01/27 15:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000038a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) accept4$packet(r0, &(0x7f0000184000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ace000)=0x14, 0x80000) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2713, &(0x7f0000b7b000-0x1)=""/1, &(0x7f0000067000)=0x1) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$selinux_context(r0, &(0x7f0000d84000-0x28)='system_u:object_r:hald_keymap_exec_t:s0\x00', 0x28) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008c6000-0x8)={0x0, 0x7530}, 0x8) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x60) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8317c94000000000000000e6", 0x20) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0xffffffffffffff50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f82, 0xf64, 0x4, 0x80, 0x2}, &(0x7f0000843000)=0xa0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000281000-0x9)='/dev/kvm\x00', 0x40040, 0x0) fstatfs(r2, &(0x7f000086c000-0xfa)=""/250) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x1000)=""/4096) ioctl$TIOCCBRK(r0, 0x5428) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x5, 0x82040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000033000)='/dev/vcs\x00', 0x0, 0x0) preadv(r3, &(0x7f0000cb0000-0x18)=[{&(0x7f00006bf000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/27 15:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) r2 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x9, 0x101000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000d1a000-0x9)='/dev/ion\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000dc000+0x6a3)='/dev/vcs\x00', 0x412480, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000bc000-0x10)={0x0, 0x8, 0x3, 0x9}, &(0x7f0000216000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000356000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7c3fca53, 0xc41, 0x7, 0x20}, &(0x7f0000e2b000-0x4)=0xa0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0x8000) 2018/01/27 15:12:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d2000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000001000-0x64)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000865000-0x40)={0x100000000, 0x5, 0x7f, 0x2, "a959114dbb9c9fa03b8c0bf081249574b8ea3cad5e7fcfcb49d1733971e5bbd4aa77e9928fb08c496b7f1176", 0xffff}) r2 = syz_open_procfs(0x0, &(0x7f00009e8000-0xa)='setgroups\x00') ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00004b0000)={{0xf000, 0xf001, 0x0, 0x6, 0x6, 0x2, 0xff, 0xd3b, 0x1, 0x1000, 0x10000, 0xfff, 0x0}, {0x5000, 0xd000, 0xe, 0xff, 0x9, 0x584, 0xd166, 0xb243, 0x0, 0x4, 0x7, 0x6, 0x0}, {0x100000, 0x10f001, 0xc, 0x0, 0x2, 0x2, 0x6, 0x46, 0x7137f012, 0x1f, 0x401, 0x1, 0x0}, {0xd002, 0x0, 0xb, 0x2, 0x335, 0x1, 0x9, 0x401, 0x0, 0x5, 0x400, 0x6, 0x0}, {0x1d000, 0xf000, 0xf, 0x0, 0xa4, 0x0, 0xffffffffffffff2c, 0x100000000, 0x95, 0x0, 0x7, 0x5, 0x0}, {0x5000, 0xa6e2c842fc558578, 0xb, 0xa87, 0x7ff, 0x0, 0x20, 0x9, 0x1, 0x2, 0xfffffffffffff698, 0x3f, 0x0}, {0x100004, 0x114001, 0xa, 0x9, 0x80000001, 0xfffffffeffffffff, 0x100000000, 0x7f, 0xffff, 0x4, 0x7, 0x10000, 0x0}, {0xd000, 0x11000, 0x10, 0x6, 0x20, 0x4, 0x1, 0x98, 0x6, 0x0, 0xbd9, 0x4, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x2004, 0x0, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4000, 0x20000, 0xb, 0x8801, 0xf000, [0x3, 0x7fff, 0x1f, 0x2]}) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000021000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xffffffff, 0x30}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000064000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000672000-0x56)='clear_refs\x00') exit(0x0) getdents64(r3, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) 2018/01/27 15:12:56 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000024000)='/dev/dsp#\x00', 0x8dc6, 0x28000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000001c000)={0x0, 0x0, 0xd2}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000000c000-0xc)={r2, 0x0, r3}) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0xe3) ioctl$KDDISABIO(r1, 0x4b37) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f9d000+0x3d9)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f00002bb000-0x4)=0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017d000)='/dev/rfkill\x00', 0x101400, 0x0) connect$rds(r0, &(0x7f0000972000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a4a000-0x14)={0x800, 0x0, 0xfffffffffffffff8, 0x101, 0x401}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b86000)={0x0, 0x0}) utimensat(r0, &(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f0000614000-0x10)={{r2, r3/1000+30000}, {0x0, 0x0}}, 0x100) syz_emit_ethernet(0x6e, &(0x7f0000210000-0x76)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/27 15:12:56 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b9f000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) setgid(r0) 2018/01/27 15:12:56 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x84001, 0x7ff) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00008c8000)=0x0, 0x4) 2018/01/27 15:12:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffff9, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x701e00, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000006000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x5, [0xfffffffffffffc00, 0x8, 0xc3c, 0x1, 0x0, 0x3f, 0x98, 0x9]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4)=0x584d2db1, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x40102, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000004000)=0x0) sendto$inet6(r1, &(0x7f0000004000-0x1000)="71163bd6a9389a6bed4cee46d4306cd8bef5004fd70b8ed6a30ca2efc70cfad14ab25350d39ddcf6c08d06776aed0e858a7c3b7cd474569f324678569dec24b2e2157377ac5d88787716e8e22f37b384c79fb24c2d5ea4789147daad9556b48c9df18e5d405365bdf422f4ccc89401dc4c09a2a07d1d27085e8c889a61f43f4858fceef10fd6922ff66fb0d28bade0c6307816af550074fd1c6a53164163b8d37c05d2cea886189198c4b842040416912ce6077df44428de4f8d3f8de482fe56f0f307e648fa09c18f5bc56ffca988eab331f7d2ed5d269a94fb0c61bfab2d15f63c289acd7101ca9e3d69c01665c05cb5a18acf8fe9c6ba826b5ef76f53cd96aa18985897b065ac805a29e8fc71be962414a5062d59f53934256470f16d729b7f5a76c5c285044e03b7ad582e9e1f1e8fe0778a99ad1ddaeea310097e065fe8f0a6bae57f77e5f7bb6310286b9a6e62ad6806b06e7ec3a5efb2e0e1ae40a648873924d806e0a45c3dbcf0105e9b9d21a51d01fdeb53b40ea377807e1dc5686fffff323480b964da9ffe2aba89bf4930ff21a937c8ab6d2ec13fdfa809a3a22ec7186320abdd2c6c4faa63353c7b8ade9afa5a2c3360a949fa852bcecab0742bc34b6fc15e0c3c7a76467228c83f3c0b2a03654b1df8aee6a5131ea2030e07087a8e8374abe4332a835a7ff2255fd61c26c1c9c9fd190457684bc12d42f5d31b2247b2a5c52afb5c77568dce28ffac05cc0d879df42fcfba4a7ef05cbfbbfd73f02f471bb752e52aed65040d7b686d2cf5fbb5b49cb78b63696928164cd922731780c161fe43c5b314f7206d495e10e48f190d343d9b2cd9ff300ff7ac3576df78e83eafe909eab0f2def9b4111b18653d8888fce395b64868dfacb81c596ce8d3f96ed49ac74a759ca9eeea6c2c4bf2eb3b7b07a8d75996211754c8a6ad722b46729856955123e544a9220fe0bc2869cd7a65907e5056beb32958f98bf10727cf29589a80981d9d6bef52f463cc8cc13466ececdf86149b07ffe1d31d0887940818f47422b028a55655e6a94fe3d43880913ed87420e14f95d671c156de325322f890724f16aa9d1b208ec5315887000129c4a6e9ee094beab6e4725127559df9d4f3d097fef05f160feeed0648a6b0a5e8023479dded7926fac6c3b8a87e63681e9582259e812aa0d32a3f7c0d36d815a150514ac4fe471f73ee8fc117f5bafc2771a4e5a348ad3329180b696acc9af31eef6c09de421ed5564feb2283b697c0b44d4b81e8e4ba001638da573c77fbc84b840781b7a23919adb26df0cb153c99a620fb7e8dcf14fa3140c06214101f944c2307d558f71398258ad04f8704afa3f2526c7123ac947ba43ab6942912ad45d02644ee35a7c015eb6d70bacb3b8cc0679a6ca64460b49931b96b93663886b5b250bd208fdee9e436feef4cf2119c51e4b1eab6a18c31f9f80cad3de1bccd4e7c25c3d2f85fa52347ef5976a6844b4b71eb22b326697f915cdfacb18d3280a05e1f11c946e5967234b1f1fb0d50203f285cad18ac0870d4a5edec238fc5a42532e7939c2af5e97662006d354f285820c746167c4620759ead41168f6d1dc1c784c465d4b55e922b2486d8c766debcc93b39a7bfef093083da63ca5390b0ac927569ea020d4b4d23292d85b47aaf8f7c8aac824b476bb630391bfccc01afa455a6db5e97ab67cf440929ecf6d8f38908d2fc0c10bf08e9f292da9cec67ec42382bee3601286c1573275d560f0112e6a7b3a5c10c38aa436904d6d99d05be27c83c6e4344ffdb82cceef95f1905927ff94e08e50f437523930645deac745cdf16b674303a0d5f405b51f1989e45098bf6a617a65cf096cb95753c53250367b9b1375ecba8c8c2707f7330fcb439213b9895d342c1f1eb3beb58dd01d5d045d1b27d01d1cefafc9d47456744ca55e2e79db5a437a947c7110a042732c6bc502a82e46e300585910b2c821f923de50b1695bb545c64c41474a21a118c206d1783a4cc6fb385ac682f2a4a9e1c72d2f318ca28f88e898437ec214d68a992ea53c531ccdbf7474a8f8b2a1ec9dc13c1bbacccc64bc001e0589bf85d159257c273e7a7f83f06eb53dede40417dfd1fa3ffacf78676701fe5e26c2cac01b49287fddb312bbb2678ae72c4f11c71c6a5b34257cde837edd01314d5b40dae5c74292526cc1c55dd3e06570d481ed79566b024ffd26922e653e7a1dae4950886c2b1f24e5c1deb06db03b0abb603e6f61f618f27204ca4040f097c5ca238dec363edc0d7ede853f3d29fdad072ea482af3e76c96b56368b7725b2bf69653f2a42586223164c379763009edea59fa5d9ed84a089c9b6d0721576e0523670c2fd1207065ab75b5cc1da2495b87a9530b0d9a708e56ac017a88608d1d3cd51836c1ac3777194bb2bb94b97e6dad4f22bb9df9ba43738c78e3573d68bf2d386b35584931838330902c1f755f7384bf7f36dcf9367f3d22e19ffef5f48361b8a30cd18dcf4f92216071797d6b3306955931b52f42167965deae066de465a2fd0c193ec7555797fea946ce9938e259dfddf9a53568b32ef9c929659d46ef499f23bac4fc52f35d2ac1a0240ebffd150142eb1788d4979a0101def73f86471aaf8cdd83fcdd8857638f8fe804ea8b494a9b98f7c9f56cb925f5ce623747c36ed7b7c8f49f4fc6834d2a93a3c4d19b864787ec91e92e1219d87c69d566c7d48260954d82a14003b9d3f939b0ea19de84969809e40b41abfd4148f78e0e8d8546df8755e0dde04140d4add248825d2a64823c5c00168f1f15cfefea65dc809078b27754815a49e5c557fba8e8ddcf73ebaf58fe733d5447183f85ec91e489d4159ed10b564910ba2409929524ab5e23aeac56c07ea380e81aba1aeffafdb5585553fd02c3a08208474641d5f550fd6f8fc1c7e82dff8301235e496948aff1d3dbb6f46f5167a84f5b2638cf14b87b242f8b1d20d967fbfeebe3a131bf0af02b29c103f67e9f85afc8c5bc2856a6b14a3937215383363e3556409b7c5ffc18c03f56f9f80c21ee1c39d57ad30c688e550c8caf4c2fa5c44f98ed7010e78a66ac801b500eae42dc7d6e36c38345d917728b86468c6de33168240578fe48ba667580bd745c6cd1cb1998e6943bca2ee95df73128b248c74a77f6a43c6544a4ae53c1b874e0818639c084d849651b6fc96be9720f152dcb62e580335f1d0056e2f2dbf8df2a1ee3a200bcce0ca38fda3f107d68a9dfa6c6d7666625831af6b2c89bf8c6e2176cb61b9a33cd75afa8786b63a7770e9bfc7ee3f595bf2a99135d102aa8fbf61f315e820732b48b68dea82276925aedd06887e7e5723cc637c5093cddddd397eeada9b78e204b541aaf2a3ef6c082f2b825c1b5ff15a774c3963b0c534845505f1bd88ed633ff876a1597df719f1d4f9e2e75d41c1502ffe0715358d8f52f46734981992179598d941ea6887badc207679683d9767e7014bbc2cc2132221763ca894b6c88ccb39561023345afc01c556c25623e843e8eb5f77311f15735aff91c51988ecec42138df291640349b49a506cab099529801421fcce2434ccb7fc092b66dce1cb97a6c0f07193567887301c335608fa04205c59ab11c6086f005bd8abc8708173a13f8cc9d53dd2d1d3523e32efcd6306a23b8db8b2909e3151ecb90f54563a94d90681276e2d1fcda00f9695d86a69b46b8a11c4c687c37146466431979420cef05d2ebe2242ceb89339416912e92d2483b3a4e176582934abe85b559a7c9fd46567c6a1493aa9b150f2d7e5f9edab2347d69cf19076bba28938da106d6c52f434dd21499ec788863125020da458084051b8b4c9f0fd2b13cb0b986071c32a23c3b986b6173175a69446be601c880c3c9672ff55e1bf38505b915628d147e775ab962c2600167fde3e4fb28c216e726bb34311f6a90c2c050eb575348a62d08895c8488f9e355cfd2120c2e76e7d5f2223279b5c96e8fb524fdd06d9400792887d7418fc99b7a58b718", 0xb19, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) ioctl$void(r2, 0x0) 2018/01/27 15:12:56 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000399000-0x8)={0x0, 0x0}) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000de000-0x24)="240000002600070032000000003677037b0a01ff01000000000000000012ffff8000ff10", 0x24) 2018/01/27 15:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/dsp\x00', 0xa000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000096b000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) r3 = socket$inet6(0xa, 0x800, 0x3f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000755000-0xf5)={0x0, 0xed, "0b0ca02bc4d4d147f0fa28448554859b5e1520e997525826974430ed4f51ec29a8aaa42051c3862d5e42c37dd048b603777b33a71bb3d47df868a4f6d63a0f80a538249fc13c514bfd1d14d5f4921fd609a4a09aa0b8685cf7cc560e81588ff872303f7cb88cd721250acf8801632b18a3fb9c188406f018847524e10b80e2ed94c7b0a7770c6fa776b782d9347d1d8cb84c9f6485f7ea1c88886380ac4cb291a1a7102fb1cc48bd3ae1c6335e3cccafe813700f9223bc49c671a84a2679ba670778b5aca9c40df725803c993c6008d4088806c7da8850f81bcea73f183491702ccf69747793051900e9d56d77"}, &(0x7f0000b4f000)=0xf5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000bdc000-0x18)={r4, 0xffffffff, 0x30, 0x3, 0x2}, &(0x7f000062c000-0x4)=0x18) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00007a3000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000141000)="") r0 = eventfd2(0x8, 0x1) r1 = open(&(0x7f000037e000-0x8)='./file0\x00', 0x0, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007d3000-0x10)={r0, r1, 0x1, 0x3}, 0x10) mknod(&(0x7f0000907000-0xe)='./file0/file0\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002af000)={0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000668000-0xc)={0x0, 0x0}) unshare(0x400) signalfd(r2, &(0x7f0000352000)={0x0}, 0x8) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f0000fbf000)=[], &(0x7f00006ec000-0xc)=[]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) execve(&(0x7f0000623000)='./file0/file0\x00', &(0x7f00004bc000-0xc)=[&(0x7f0000be2000-0xf)='proccgroupGPL%\x00', &(0x7f0000c30000-0x1)='\x00', &(0x7f00007dc000)='GPLwlan0{bdev@systemself#wlan0vmnet1\x00'], &(0x7f0000640000)=[&(0x7f0000d0f000-0x7)='mqueue\x00', &(0x7f0000379000-0x7)='mqueue\x00', &(0x7f00003f3000)=',keyring\'usereth1\x00', &(0x7f0000eb8000)='em1\x00', &(0x7f00003b4000-0xa)='mime_type\x00']) 2018/01/27 15:12:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x4001, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$audion(&(0x7f0000116000)='/dev/audio#\x00', 0x10000, 0x2) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xffffffffffff3cb3, 0x100000000, 0x3, 0x9, 0x0, 0x2, 0x3, 0x1, 0x669, 0x3e, 0x2, 0x246, 0x100000001, 0x401, 0xffffffffffff0001, 0xffff, 0xffffffff, 0x9, 0x92c0000000000000, 0x8, 0x10001, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x5, 0x5, 0x0, 0x5, 0xffffffffffff99a5, 0x100000001, 0x3, 0x5, 0x1, 0x70, 0x100000001, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000f8000)=0x0, 0x8}, 0x20000, 0x1000, 0x3, 0x2, 0x0, 0x80, 0x5, 0x0}, r1, 0x0, r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000038c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, 0x2, 0x2, 0x8, 0x108, 0xc1f6, 0x1}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d2c000)={0x80000, 0x0, [0x1, 0x5, 0x543, 0xdd, 0x80a, 0x7fff, 0x950, 0x3ff]}) bind$inet(r3, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000017a000-0x70)="", 0x58c0835d538b2212, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00001ff000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b30000)=""/4096, &(0x7f00003f2000-0x4)=0x29) 2018/01/27 15:12:56 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xfffffffffffffffa, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x12, 0x88, &(0x7f0000002000-0x88)="e11487115c370b0f09a5d92a7f2446a47e82bd6368aa7e77983706a543627e96ce3f00fd6535be446a70aa64a2885fa54739f2480872e0abccfe3fb038e196a97907095f0d40d2c323c7f7275379e7a973917c25381f732882def7994f9b06d6b47d56f68e21694e08a5de8b8151b34a6dade0c24b61b39e7a63f81e3251b571a4fdf57185fbc0d5"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000006000)=""/144) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000008000-0xcd)=""/205) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000004000-0x1c)=@req3={0x8, 0x5, 0x1, 0x2, 0xea, 0x80000000, 0x7ff}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000008000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9998, 0x1, 0x10000, 0x100, 0x7, 0x80000000, r4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0x1d, 0x100000000, 0x4, 0x2, 0xffffffffffffffff, 0x1f026858, 0x80000000, 0x400, r5}, &(0x7f0000009000)=0x20) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() clone(0x0, &(0x7f0000d7b000-0xe4)="", &(0x7f000005c000)=0x0, &(0x7f00005f2000-0x4)=0x0, &(0x7f00005cb000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005cc000)={0x0, r0, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x8400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00005ab000-0x4)=0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000dae000-0xc)={0x40000000, 0x8, 0x27}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() wait4(r1, &(0x7f0000fca000-0x4)=0x0, 0x40000000, &(0x7f00003a7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000d49000-0x40)="9be709cc910b7e0d57f3202a8761abedd05f133e0804cd1a85e62760e2610e2531108bada2eda6a461e835f19f0843eb1cc243c31fa1ecbbaeb7d2eca2614f6e") 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000845000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x44000, 0x5, 0x0, 0x9, 0xfffffffffffffffc, "0a5893795ffb4568c9aac160bf3c9e5c52d7f740764c60c34d4e99722233f8a4cb09e591eba56ac44c283eceee8b5520ca672fc284083adabb13fbca0cec18", 0x5}, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="bb", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00005fc000-0x4)=0x9) 2018/01/27 15:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000007c000-0x6b)={0x0, @in6={{0xa, 0x3, 0x96, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7fff, 0x400, 0x2, 0x0}, &(0x7f00000bd000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001ae000-0x8)={r1, 0x4}, 0x8) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000a52000-0x3)=0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ccf000)=0x0, 0x4) 2018/01/27 15:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() clone(0x0, &(0x7f0000d7b000-0xe4)="", &(0x7f000005c000)=0x0, &(0x7f00005f2000-0x4)=0x0, &(0x7f00005cb000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005cc000)={0x0, r0, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x8400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00005ab000-0x4)=0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000dae000-0xc)={0x40000000, 0x8, 0x27}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000028000-0x10)={0x400, 0xfffffffffffffff9}) 2018/01/27 15:12:56 executing program 5: unshare(0x40000) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000baf000+0xd95)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00006a9000-0x1c)={&(0x7f0000f86000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000738000-0x20)=[{&(0x7f0000d48000-0x6d)="4016f10e0fa0f95320ddf2d9adf9324defb46523da1ac84028f7704e39694f75d823ab9e1b468c381bc6ba803c4b49beadc9bc3cb867f52a7f914b11faa6e852bc719103360cd414afa84987a50c3a6cb4a140471fd4f4715f1d6b06de8572a70055be1e7920edf1471063afe4", 0x6d}, {&(0x7f0000f86000-0x62)="08d547f9ced34dd63be77e73470972129729ce4ddcf616308785596c5827a792136aafd2df83a90d91139181e853eaf0d4c9561e055fd72c3b8e54098bbabdb3e1af34256f9e97cc590f521c1fde060f23f8fb199fc61d206000a21b4eb8f090b54a", 0x62}, {&(0x7f0000ca2000)="c8ceb2ea6e6d4698893b09f0505182bacad76369038df54bf9db573aec52a2102e160a2f6018da932256625d82e900a5712e46287d6d065036e2ff35115d9a1f05bdad75b6da90bf5fc988a4148e0bb8fd0e72437bc1d1c511da968ea44ca8b64442f26ac21dd86ef0ce8c593c9395cf61d564ae93c30f5574348a0ebae263b092f85689efb2ef5b6b443033cbfa08573711bac9ee972e8937e8d0ffe0174777a3862fd465c20620d1a85f5680b19d8d9990926d43cccd4a24ce945b5e", 0xbd}, {&(0x7f0000f86000-0xcb)="ad2f525bc055281d9e08242a0ddff3b3c48b9bb5f3e295ac3d22b97deca4cd2e70b6578203e5522a2bace57f699bb661023b6d9d4ec89b7663d3361a7b12fb07bb80969fcfd48930ed6d1f6f9ea0f2a73ba362c8595904771bf9fa78019b062cb2d265100b25113fe9913bd64d8085d83d8e0fdab42ee94247d3470238af7c8ebf44467a0143c4c52d5627be2749c3048f49efa191ef09e95e47ce6d8e26c10b82cfd55e47de390f8a5d5c5ca762225da31c831dbd0c16ebc5bca7884eeb5a514a381cd3d9006484d58461", 0xcb}], 0x4, 0x0, 0x0, 0x40000}, 0x40040) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00007c0000)=0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000757000-0x90)={[0xb3d, 0xfffffffffffffa22, 0x0, 0xffffffffffffff09, 0x6, 0x5, 0x1, 0x5, 0x7fff, 0x3, 0x9, 0x7fff, 0xf28, 0x3, 0xfff, 0x1], 0x0, 0x4}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000262000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x900) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000dbe000-0x1000)=""/4096, &(0x7f00002f6000-0x4)=0xffffffc2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000a7c000)={&(0x7f0000f9a000/0x1000)=nil, 0x1000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d10000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="951586da4536", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/27 15:12:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) readv(r1, &(0x7f00009a9000)=[], 0x2088) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xfffffe5d) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r2 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b0c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) listen(r1, 0x2) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c2a000-0x20)={@generic="7acca075cb3db40ecce779d98054b148", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = request_key(&(0x7f0000f9f000-0x6)='logon\x00', &(0x7f0000254000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e3000)='keyring($-:+GPL:eth0^eth0\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f000093d000-0x4)=0x405, 0x4) recvfrom(r0, &(0x7f0000542000)=""/201, 0xc9, 0x1, &(0x7f00009b5000-0x10)=@ipx={0x4, 0xfffffffffffffff7, 0x404951cb, "cb280673941d", 0x5, 0x0}, 0x10) 2018/01/27 15:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) write(r0, &(0x7f0000e68000-0xb9)="41530d9ce1b332cdcba07f13ed068f03990ce60ccf543aafc733847654b06e61d4d58a3e14b2cd23c319eaf97103a80b70aa4f8cc289abd0840d3d809791cde5d441db3d225a99e2320adff8fccfce1f978bb5afc619a57bb8d8af40bb111309a9164457c35e6ac3dfd957b43d38b1011afe9b239c01c8184df8c04289634370721bc6492ffc74709e4b8f99edb81c44ac3dad881d73d8456e44ed43e840552637d8ad7a9cb09ce551ce82136b51a491d02143a15494063a37", 0xfffffffffffffd71) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002a4000-0xb)='/dev/mixer\x00', 0x100, 0x0) r2 = eventfd2(0xa4, 0x80801) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e1000-0xc)='/dev/autofs\x00', 0x105100, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00007e5000-0x20)={r2, 0x3f, 0x4, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000091000-0x8)={0x1, &(0x7f00006dc000)=[]}, 0x1f5) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x4001, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 15:12:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/ppp\x00', 0x40040, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000585000-0x20)={r0, &(0x7f000094c000-0xde)="29d80bc0e71d1649f6a8504111ecd495bb61b331ee6e77758872aa57418cfb4e607e10db09ec7fb46991333900ff0cfd99569df7c7b9693b9f7c4290596be98d2cf4dd00eb689e83b7b6b3d6bd326ba9afeef62fd85771f2a2f959f1947acc4bfc817b1a3aef5e4a19b3fe43f960c9584d32415ea3979b348ef26471a5b9bc57e5437d03dfda821afd8ee17e17b96534a458c144957f7434087875c9599d07f81930b91905852a7d8180c9f2f145b713b890d1aa91d8ea1673223fb8d9693168d869b0001fbf5abe4e89a3d5502d507253f11c369f7253bde1f215353a69", &(0x7f000091c000)="184a68face04c8907c3fa3b3aaa92ada6b7eb68a111e86a9c9fab1441ff400084c65e94220c777571676dac27836bf188f3c57c610292dc696c25a366990ecf246a13b9b39a25ca4c8443507be0ace9d9e92984f3976ceb3d091cdf2d2db31da1922524b6eaa5b3b8c293a0824b7a98dc7040e193b9065f391cf467552c533", 0x1}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f00006f2000)=0x0, 0xfffffffffffffc96) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000fce000)=0x0) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x600c, 0x208000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000036000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@common='bond0\x00', @ifru_addrs=@llc={0x1a, 0x7, 0x7fffffff, 0xd78, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c2a000-0x20)={@generic="7acca075cb3db40ecce779d98054b148", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = request_key(&(0x7f0000f9f000-0x6)='logon\x00', &(0x7f0000254000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e3000)='keyring($-:+GPL:eth0^eth0\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f000093d000-0x4)=0x405, 0x4) recvfrom(r0, &(0x7f0000542000)=""/201, 0xc9, 0x1, &(0x7f00009b5000-0x10)=@ipx={0x4, 0xfffffffffffffff7, 0x404951cb, "cb280673941d", 0x5, 0x0}, 0x10) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00006e1000/0x6000)=nil, 0x6000, 0x0, &(0x7f000057d000)=0x0, 0x8, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = syz_open_dev$audion(&(0x7f0000a75000-0xc)='/dev/audio#\x00', 0x1, 0x4400) lstat(&(0x7f0000b92000-0x8)='./file0\x00', &(0x7f000047b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ffc000-0x4)=r1) 2018/01/27 15:12:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/sequencer\x00', 0x220000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00009f9000)='/dev/snd/timer\x00', 0x0, 0x103802) openat$dir(0xffffffffffffff9c, &(0x7f0000bcb000-0x8)='./file0\x00', 0x8000, 0x140) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000924000-0x4)={0xab}, 0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000a21000)={"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"}) 2018/01/27 15:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/member\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f000034c000)=""/141) ftruncate(r1, 0x101) ioctl(r3, 0x8982, &(0x7f0000000000)="") setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f000029a000)=0x401, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005ed000-0x4)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) sendfile(r6, r2, 0x0, 0x80000063) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000992000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d6000)=0xe8) sendto(r4, &(0x7f0000eae000)="777d6390e24a648bb6913ff96872d6d0fe0323ecb2cff9125f2f77bc775a0d953345008fac4e2e75f3ee3bc35bd2d210221fa7e39ab6a273942fe74b79a3378d4784aedf5899f50e32e33eed7d6635", 0x4f, 0x40, &(0x7f00008c1000-0x10)=@can={0x1d, r7, 0x0, 0x0}, 0x10) getegid() getgid() ptrace$setopts(0x4200, r5, 0x8, 0x1) mmap$binder(&(0x7f0000b81000/0x3000)=nil, 0x3000, 0x2, 0x48110, r0, 0x0) mq_timedreceive(r6, &(0x7f0000b2a000)=""/39, 0x27, 0x3, &(0x7f0000a1e000-0x8)={0x0, 0x989680}) 2018/01/27 15:12:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009b1000)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cbe000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0x70f)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000768000-0x50)={@common='ip6_vti0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "8b0653a84a0b", 0x0, 0x0}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00008c6000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x1e, 0x10, "c52dc69b8c626846cd7cbd8d83db7f8a9f9b26ce6124429ad00ead425b7732d683865404b2944d0f4d7df2d6184666d1690c244351c03430f31fa39165142f76", "839913708086fd04e959820c5ff691d4727f9848f66bf186b7ecfe1e5d474bd8", [0x81, 0x71], 0x0}) 2018/01/27 15:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c32000)={0x0, 0x0, 0x0}, &(0x7f0000950000-0x4)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) sched_setaffinity(0x0, 0x1, &(0x7f0000a6f000)=0x0) 2018/01/27 15:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003a4000-0x4)=0x0, &(0x7f00005ba000)=0xffffffffffffffd2) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:57 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000021000)='/dev/audio#\x00', 0xe63, 0x2800) recvfrom$ax25(r0, &(0x7f000001a000)=""/10, 0xa, 0x100, &(0x7f000000c000)={0x3, {"19a11481ab95f5"}, 0xfcc7}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000010000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x10001, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/27 15:12:57 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0) 2018/01/27 15:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000036f000)='/dev/vga_arbiter\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005a7000-0x8)={0x0, 0x5}, &(0x7f00000a0000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d4f000-0x14)={r2, 0x4, 0x4c, 0x4, 0x100000000, 0x9}, 0x14) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f00005a6000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000a85000-0x10)=[{0x10, 0x0, 0x2, "cd"}], 0x10, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dda000-0x8)='net/udp\x00') setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000e74000)=@req={0x8000, 0x379, 0x2, 0x4}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000348000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$void(r3, 0x5451) 2018/01/27 15:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000279000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007b6000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed0000-0x4)=0xe8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f000079f000)=0x5) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000390000)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000f01000-0x8)={r4, 0x7}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000616000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f000060e000-0x4)=0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000faa000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x205d, 0x0, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f0000fd8000-0xa8)={{0x5, 0x8}, 'port1\x00', 0xcc, 0x20830, 0x4, 0x5b4d, 0x3, 0x1, 0xffff, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eff000-0x18)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2018/01/27 15:12:57 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000025000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/27 15:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000484000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$selinux_access(r0, &(0x7f0000ffc000-0x35)={'system_u:object_r:syslogd_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x39, 0x0}, 0x35) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000118000-0x1c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff]}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000dd000)={@generic="57a94edae6c042a866e8d410bae1a509", @ifru_flags=0x4000}) setsockopt(r0, 0x40000000000006, 0x10, &(0x7f0000a73000-0xd9)="020008ff", 0x4) 2018/01/27 15:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000605000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000229000-0xd)='/dev/dmmidi#\x00', 0x800, 0x84000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b16000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000090e000)={0x945b, 0x9, 0x2, 0x8, 0x8000, 0x4, 0x7fff, 0xff, 0xffffffffffffffff, 0xf884}) 2018/01/27 15:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x220100) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) setns(r0, 0x0) recvmmsg(r0, &(0x7f0000312000-0xa0)=[{{&(0x7f0000daa000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00004fa000-0x10)=[{&(0x7f0000e07000)=""/93, 0x5d}, {&(0x7f0000bd1000)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x4}, 0x58}, {{&(0x7f0000182000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000019000)=[{&(0x7f0000ca4000)=""/142, 0x8e}, {&(0x7f0000c73000)=""/4096, 0x1000}, {&(0x7f0000047000-0xb9)=""/185, 0xb9}, {&(0x7f0000fa8000)=""/248, 0xf8}], 0x4, &(0x7f00007a4000)=""/46, 0x2e, 0x7fffffff}, 0x2}, {{0x0, 0x0, &(0x7f00003b0000)=[{&(0x7f000064f000)=""/0, 0x0}, {&(0x7f0000fc1000)=""/75, 0x4b}, {&(0x7f0000a27000-0x3f)=""/63, 0x3f}, {&(0x7f000042e000-0x2)=""/2, 0x2}, {&(0x7f0000081000-0x4b)=""/75, 0x4b}, {&(0x7f0000d3b000)=""/55, 0x37}, {&(0x7f0000563000-0x6d)=""/109, 0x6d}, {&(0x7f0000b93000)=""/79, 0x4f}], 0x8, &(0x7f00005f5000)=""/0, 0x0, 0xbd2}, 0xfffffffffffffffc}, {{&(0x7f0000bc8000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002ad000-0x10)=[{&(0x7f00004b9000-0xc4)=""/196, 0xc4}, {&(0x7f0000220000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000bc7000-0x4f)=""/79, 0x4f, 0x5}, 0x7fffffff}, {{&(0x7f00000fd000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000091000-0x20)=[{&(0x7f000043a000)=""/159, 0x9f}, {&(0x7f0000142000)=""/181, 0xb5}, {&(0x7f00004f1000-0x1e)=""/30, 0x1e}, {&(0x7f0000318000-0x27)=""/39, 0x27}], 0x4, &(0x7f0000516000)=""/145, 0x91, 0x20}, 0xf4}], 0x5, 0x10000, &(0x7f00008d4000)={0x0, 0x989680}) read(r0, &(0x7f0000c85000)=""/154, 0xffffffffffffffde) 2018/01/27 15:12:57 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x0, 0x800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d13216e91f10f325b4680"}) 2018/01/27 15:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0xfffffed5, 0x0, 0x0, 0x6053, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x100000000}, 0x0, 0x200000000, 0xfff, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000050a000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f000028f000)="", 0x0, 0x40000, &(0x7f00006da000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000cec000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000074000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f000002f000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x21, 0x0, 0x100000001, 0x101, 0x0, 0x4, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() r4 = syz_open_procfs(r2, &(0x7f0000567000)="008101000080000000009b") ioctl$KDGKBENT(r3, 0x4b46, &(0x7f000019e000-0x4)={0x0, 0x8, 0x207a}) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000dbe000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000bee000-0x4)=0x6) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000052000)={0xd004, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000975000)=0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000743000-0x28)={0x5, 0xff, 0x2000000000000000, 0xe5, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xe365) move_pages(r2, 0x0, &(0x7f000022a000)=[], &(0x7f0000883000-0x24)=[0x6, 0x8001, 0x1d, 0x5, 0x31e567d3, 0x7, 0x5, 0x4], &(0x7f00008cf000-0x4)=[], 0x0) seccomp(0x0, 0x0, &(0x7f0000652000)={0x2, &(0x7f0000622000-0x10)=[{0x101, 0x1ff, 0x4, 0x100000001}, {0x8, 0x8, 0x10000, 0x8}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = add_key$user(&(0x7f0000b54000)='user\x00', &(0x7f00007c0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000083d000)="3726561fefe9647842c047c9775086808ace851b8db196147184a5197623bfa3ec9cb6eab4793d32970b0bbeba7d67190098d200fb3ee5352a83e08e67b8886c28ec966eab0e5bc08315db2135e83356fd98eea047be9878add3892e94bfefaf27f1c4271705da41f2d3b83209df5378a449215721a5adf2f10f106394c5e64c6bc84054c18c4d96c6c835989bb81300cd1007ef15e42e99b990d8b73a9e2f4afed25db0663c56f2265470dd573c769f73e42b85c5fda207cf13eaff", 0xbc, 0x0) keyctl$get_keyring_id(0x0, r7, 0x9) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/27 15:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0xe4, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000096f000-0x4)=0x0, 0x4) 2018/01/27 15:12:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) 2018/01/27 15:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007df000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x86080) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008f8000-0x90)={0x1ff, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000037f000)='/dev/vcsa#\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00006ad000-0x58)={0x3f, 0x800, 0x8, 0x0, 0x80000001, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x402000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) symlinkat(&(0x7f0000679000)='./file0\x00', r0, &(0x7f000005c000)='./file0\x00') r5 = socket$packet(0x11, 0x400000002, 0x300) recvfrom$packet(r3, &(0x7f00000d7000)=""/47, 0x2f, 0x0, &(0x7f000043a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r6 = memfd_create(&(0x7f0000d93000-0xb)='/dev/vcsa#\x00', 0x2) sendto$inet(r4, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f00007a0000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f000025f000-0xa)={0x75, "d9a17c97df80"}) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000177000-0x4)=0x0) 2018/01/27 15:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) 2018/01/27 15:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000325000-0x5)='attr\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b4000)=0x0) recvfrom(r0, &(0x7f00002fa000-0xc3)=""/195, 0xc3, 0x0, &(0x7f0000af0000-0x58)=@nfc_llcp={0x27, 0xfff, 0x7, 0x7, 0x401, 0xfffffffffffffffc, "ff0e4ca7af0f1eed0b2deea7c4c03d7401dbe7b941d556f41b12ea67728379173e25f8e3a9b7b2c94f1cfd8c9651f2f102d06af94923de36d14d9f72c6ef71", 0x8000}, 0x58) ptrace$pokeuser(0x6, r1, 0xffffffffffff2077, 0x9b8f) write$eventfd(r0, &(0x7f000053d000)=0x7, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00009db000)={0x9, &(0x7f0000ae7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000d2a000)={r2, 0x1}) name_to_handle_at(r0, &(0x7f0000c15000-0x8)='./file0\x00', &(0x7f0000985000-0x28)={0x8, 0x0, ""}, &(0x7f000067d000-0x4)=0x0, 0x1400) 2018/01/27 15:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e2000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000615000)=@req={0x5, 0x7, 0x8001, 0x9d}, 0x10) r1 = memfd_create(&(0x7f000031d000-0x4)='\x00', 0x4) ftruncate(r1, 0x0) 2018/01/27 15:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000ad000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004f7000-0x4)=0x0) ptrace$peekuser(0x3, r0, 0xc6) 2018/01/27 15:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000adc000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000def000)=[{&(0x7f0000de1000-0xc3)=""/195, 0xc3}], 0x1, 0x2000000000000000) [ 217.077511] IPv4: Oversized IP packet from 127.0.0.1 2018/01/27 15:12:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x3c, &(0x7f0000d22000)=""/200, &(0x7f000056c000)=0x24e) 2018/01/27 15:12:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) 2018/01/27 15:12:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000862000)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009ed000)={0x0, 0x6, 0x20}, &(0x7f0000d4c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a22000)={r2, 0xb9, "7fda2b36c8337973e9abc27b150afd58cdcf08f8891bb15462caf64cc116b79fbd51af8c57be08c785a9c0fc844ae5a0b8093dc962ead61ad8f9e10cb7905585e228806a99eca8be74404ca7e1d4ea78c83889708138f47f14519ec0352ac973ac90f24e1d22f1f10b46ab6e50d72eb5210f0321c8b86b4f34895652913cd27844a94e53c4a2579697f0b9d7322303ad0abe2d444cf7d2dac638e4e3de702b2c03e01cfd4fdfbdf99397e7b8e562f0f0ddea44eaf7d5aed86d"}, &(0x7f00009d3000-0x4)=0xc1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b6000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x5) timerfd_gettime(r0, &(0x7f0000720000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00003b1000-0x14)={{0x6, 0x81, 0xe76, 0x7, 0x3, 0x5046}, 0x7fffffff, 0x7, 0xfffffffffffffffd}) 2018/01/27 15:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) r3 = syz_open_dev$audion(&(0x7f0000489000-0xc)='/dev/audio#\x00', 0x1, 0x400) bind$vsock_stream(r3, &(0x7f000032c000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) 2018/01/27 15:12:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003c2000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/27 15:12:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[{&(0x7f0000041000)=""/19, 0x13}], 0x1, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) r3 = creat(&(0x7f0000034000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e9a000-0x10)={0x0, 0x20, 0x10001, 0x7}, &(0x7f000015c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000356000)={r4, 0x3, 0x6}, 0x8) [ 217.153659] IPv4: Oversized IP packet from 127.0.0.1 2018/01/27 15:12:57 executing program 6 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:57 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000369000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000f6c000-0x6)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000541000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 217.215740] binder: 5390:5392 BC_FREE_BUFFER u0000000000000000 no match [ 217.273988] binder: BINDER_SET_CONTEXT_MGR already set [ 217.281193] FAULT_INJECTION: forcing a failure. [ 217.281193] name failslab, interval 1, probability 0, space 0, times 0 [ 217.281207] CPU: 1 PID: 5402 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #193 [ 217.281213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.281217] Call Trace: [ 217.281235] dump_stack+0x194/0x257 [ 217.281254] ? arch_local_irq_restore+0x53/0x53 [ 217.281301] should_fail+0x8c0/0xa40 [ 217.281321] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.281337] ? print_irqtrace_events+0x270/0x270 [ 217.281352] ? print_irqtrace_events+0x270/0x270 [ 217.281375] ? avc_has_perm+0x43e/0x680 [ 217.281394] ? find_held_lock+0x35/0x1d0 [ 217.281448] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 217.281458] ? format_decode+0x10a/0x830 [ 217.281472] ? rcu_note_context_switch+0x710/0x710 [ 217.281505] should_failslab+0xec/0x120 [ 217.281518] kmem_cache_alloc_trace+0x4b/0x750 [ 217.281559] __request_module+0x2e1/0xc20 [ 217.281566] ? perf_trace_lock_acquire+0xe3/0x980 [ 217.281582] ? tty_ldisc_get.part.3+0x107/0x140 [ 217.281595] ? free_modprobe_argv+0xa0/0xa0 [ 217.281606] ? perf_trace_lock+0x900/0x900 [ 217.281618] ? check_noncircular+0x20/0x20 [ 217.281625] ? perf_trace_lock+0xd6/0x900 [ 217.281649] ? trace_event_raw_event_lock+0x340/0x340 [ 217.281662] ? perf_trace_lock+0x900/0x900 [ 217.281675] ? check_noncircular+0x20/0x20 [ 217.281686] ? __fdget_pos+0x12b/0x190 [ 217.281706] ? find_held_lock+0x35/0x1d0 [ 217.281750] ? lock_downgrade+0x980/0x980 [ 217.281771] ? lock_release+0xa40/0xa40 [ 217.281810] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 217.281834] ? tty_ldisc_get.part.3+0xf4/0x140 [ 217.281858] tty_ldisc_get.part.3+0x107/0x140 [ 217.281873] tty_set_ldisc+0x4f/0x7a0 [ 217.281899] tty_ioctl+0x492/0x1610 [ 217.281916] ? tty_vhangup+0x30/0x30 [ 217.281927] ? trace_event_raw_event_lock+0x340/0x340 [ 217.281945] ? check_noncircular+0x20/0x20 [ 217.281954] ? lock_release+0xa40/0xa40 [ 217.282016] ? find_held_lock+0x35/0x1d0 [ 217.282042] ? tty_vhangup+0x30/0x30 [ 217.282052] do_vfs_ioctl+0x1b1/0x1520 [ 217.282063] ? lock_downgrade+0x980/0x980 [ 217.282081] ? ioctl_preallocate+0x2b0/0x2b0 [ 217.282090] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 217.282107] ? rcu_note_context_switch+0x710/0x710 [ 217.282146] ? ldsem_up_read+0x3a/0x70 [ 217.282160] ? tty_ldisc_deref+0x35/0x40 [ 217.282172] ? tty_compat_ioctl+0x119/0x260 [ 217.282194] compat_SyS_ioctl+0x4ef/0x2a30 [ 217.282218] ? do_ioctl+0x60/0x60 [ 217.282234] do_fast_syscall_32+0x3ee/0xf9d [ 217.282260] ? do_int80_syscall_32+0x9d0/0x9d0 [ 217.282283] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 217.282308] ? syscall_return_slowpath+0x2ad/0x550 [ 217.282332] ? sysret32_from_system_call+0x5/0x3b [ 217.282355] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.282382] entry_SYSENTER_compat+0x54/0x63 [ 217.282390] RIP: 0023:0xf7f2bc79 [ 217.282395] RSP: 002b:00000000f772708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 217.282405] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 217.282411] RDX: 0000000020fb9000 RSI: 0000000000000000 RDI: 0000000000000000 [ 217.282417] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/01/27 15:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000077b000-0x28)={@generic="a77cd2929a2a1b8b4c76d6268c36f021", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000d96000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000119000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/27 15:12:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:58 executing program 6 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000f44000)=""/45, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = open(&(0x7f0000207000-0x8)='./file0\x00', 0x40001, 0xc0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000085d000)=""/0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000454000)=0x4, 0x4) r2 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) renameat(r2, &(0x7f0000b9f000-0x8)='./file0\x00', r2, &(0x7f00005f1000)='./file0\x00') 2018/01/27 15:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000baf000)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c66000-0xbc)={0x80, 0x0, 'client1\x00', 0x0, "92f878326121c8aa", "233bb4fb37542af59d2e530c3f12c81129d1cd5aa566339b679f8242140120a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000cbf000-0x20)={@generic="56855d40ea2a8aab46f6b330138ae7ab", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000070000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000002a000)={0x0, 0x0}) dup2(r2, r0) 2018/01/27 15:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000133000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0xffffffffffffffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$amidi(&(0x7f0000e65000)='/dev/amidi#\x00', 0x86dc, 0x3e) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00008cd000-0x8)={0x2, 0x1}) 2018/01/27 15:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) [ 217.282422] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 217.282428] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 217.640135] binder: 5390:5392 ioctl 40046207 0 returned -16 [ 217.682586] FAULT_INJECTION: forcing a failure. [ 217.682586] name failslab, interval 1, probability 0, space 0, times 0 [ 217.699564] CPU: 0 PID: 5416 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #193 [ 217.706872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.716210] Call Trace: [ 217.718786] dump_stack+0x194/0x257 [ 217.722397] ? arch_local_irq_restore+0x53/0x53 [ 217.727218] ? __kernel_text_address+0xd/0x40 [ 217.731695] ? unwind_get_return_address+0x61/0xa0 [ 217.736613] should_fail+0x8c0/0xa40 [ 217.740311] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.745390] ? save_stack+0xa3/0xd0 [ 217.748994] ? save_stack+0x43/0xd0 [ 217.752599] ? kasan_kmalloc+0xad/0xe0 [ 217.756472] ? __request_module+0x2e1/0xc20 [ 217.760781] ? tty_ldisc_get.part.3+0x107/0x140 [ 217.765424] ? tty_set_ldisc+0x4f/0x7a0 [ 217.769372] ? tty_ioctl+0x492/0x1610 [ 217.773159] ? do_vfs_ioctl+0x1b1/0x1520 [ 217.777196] ? compat_SyS_ioctl+0x4ef/0x2a30 [ 217.781580] ? do_fast_syscall_32+0x3ee/0xf9d [ 217.786067] ? find_held_lock+0x35/0x1d0 [ 217.790130] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 217.795995] ? rcu_note_context_switch+0x710/0x710 [ 217.800916] should_failslab+0xec/0x120 [ 217.804878] __kmalloc_track_caller+0x5f/0x760 [ 217.809434] ? __request_module+0x2e1/0xc20 [ 217.813732] ? rcu_read_lock_sched_held+0x108/0x120 [ 217.818725] ? kmem_cache_alloc_trace+0x456/0x750 [ 217.823554] ? __request_module+0x2ff/0xc20 [ 217.827870] kstrdup+0x39/0x70 [ 217.831045] __request_module+0x2ff/0xc20 [ 217.835172] ? tty_ldisc_get.part.3+0x107/0x140 [ 217.839818] ? free_modprobe_argv+0xa0/0xa0 [ 217.844121] ? check_noncircular+0x20/0x20 [ 217.848332] ? check_noncircular+0x20/0x20 [ 217.852553] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 217.857761] ? check_noncircular+0x20/0x20 [ 217.861974] ? lock_acquire+0x1d5/0x580 [ 217.865928] ? __fdget_pos+0x12b/0x190 [ 217.869801] ? find_held_lock+0x35/0x1d0 [ 217.873856] ? lock_downgrade+0x980/0x980 [ 217.877986] ? lock_release+0xa40/0xa40 [ 217.881951] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 217.887040] ? tty_ldisc_get.part.3+0xf4/0x140 [ 217.891607] tty_ldisc_get.part.3+0x107/0x140 [ 217.896084] tty_set_ldisc+0x4f/0x7a0 [ 217.899870] tty_ioctl+0x492/0x1610 [ 217.903480] ? tty_vhangup+0x30/0x30 [ 217.907180] ? ldsem_down_read+0x37/0x40 [ 217.911224] ? check_noncircular+0x20/0x20 [ 217.915436] ? lock_release+0xa40/0xa40 [ 217.919414] ? find_held_lock+0x35/0x1d0 [ 217.923463] ? tty_vhangup+0x30/0x30 [ 217.927156] do_vfs_ioctl+0x1b1/0x1520 [ 217.931029] ? lock_downgrade+0x980/0x980 [ 217.935158] ? ioctl_preallocate+0x2b0/0x2b0 [ 217.939546] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 217.945409] ? rcu_note_context_switch+0x710/0x710 [ 217.950329] ? ldsem_up_read+0x3a/0x70 [ 217.954197] ? tty_ldisc_deref+0x35/0x40 [ 217.958236] ? tty_compat_ioctl+0x119/0x260 [ 217.962545] compat_SyS_ioctl+0x4ef/0x2a30 [ 217.966772] ? do_ioctl+0x60/0x60 [ 217.970220] do_fast_syscall_32+0x3ee/0xf9d [ 217.974528] ? do_int80_syscall_32+0x9d0/0x9d0 [ 217.979098] ? syscall_return_slowpath+0x2ad/0x550 [ 217.984020] ? prepare_exit_to_usermode+0x340/0x340 [ 217.989027] ? sysret32_from_system_call+0x5/0x3b [ 217.993866] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.998697] entry_SYSENTER_compat+0x54/0x63 [ 218.003089] RIP: 0023:0xf7f2bc79 [ 218.006427] RSP: 002b:00000000f772708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 218.014113] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 218.021368] RDX: 0000000020fb9000 RSI: 0000000000000000 RDI: 0000000000000000 2018/01/27 15:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:58 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x9}, 0x64) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6, ""}, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000005000-0x58)={0x0, 0x2e, 0x0, @thr={&(0x7f0000002000-0x1000)="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", &(0x7f0000002000-0x55)="24010da11c9a56c44a91aeb69d7e47a4faaad117c9592f6bf92f851c256dcf622622888eef03b8c9c2c71f530ff574ece7938310f62a2fdd9588b8f27021200203bb465c958f9e2951c98a037510086da8a45320e8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) timer_delete(r2) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0xffffffffffffffff, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x30e) 2018/01/27 15:12:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000368000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006c7000)={0x0, 0x56}, &(0x7f0000082000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000639000)={r1, 0x61}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/ppp\x00', 0x100, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000029c000-0x8)={0x8, 0x3, 0xffffffff, 0x0, 0x7ff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x20071026, r4}, &(0x7f0000815000)={0xfffffffffffffffd, 0xffffffff00000000, 0x9, 0x3, 0x9, 0x8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x8801) 2018/01/27 15:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) [ 218.028615] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 218.035862] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 218.043110] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/27 15:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) r2 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000f22000-0x8)={&(0x7f0000e51000-0x21)="a3fd233a530cdcdf0a9b58cef9c13f54650f5eeb722c722214c7622fc0e967f5c5", 0x21}) accept4$ax25(r1, &(0x7f0000b4b000)={0x0, {""/7}, 0x0}, &(0x7f000043b000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:58 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = dup2(r0, r0) dup2(r1, r0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000b1c000)=&(0x7f0000526000)=0x0) 2018/01/27 15:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00004eb000-0x25)="240000002e001d18010000081d207700fbfbffff01000000000007000000000300800010", 0x24) r1 = creat(&(0x7f00005e8000-0x8)='./file0\x00', 0x2) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ec8000)=0xffffffffffffff95) 2018/01/27 15:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ion(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/ion\x00', 0x800, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000c61000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x40880) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00009f0000)=0x3c) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000bd1000-0x9)=""/9) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/27 15:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c24000)='./file0\x00', 0x3000, 0x0, 0x0, 0x1f, 0x8829) r1 = syz_open_dev$sg(&(0x7f0000f2d000)='/dev/sg#\x00', 0x0, 0x2000) splice(r0, &(0x7f0000eb9000)=0x0, r1, &(0x7f00003ff000-0x8)=0x0, 0x100, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x1, 0x5, 0x9, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c0000)={r3, &(0x7f0000209000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/27 15:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000456000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000ecc000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5424, &(0x7f0000000000)=0x0) openat(r0, &(0x7f0000382000)='./file0\x00', 0x200, 0x44) 2018/01/27 15:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ion(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/ion\x00', 0x800, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000c61000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x40880) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00009f0000)=0x3c) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000bd1000-0x9)=""/9) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/27 15:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) munlock(&(0x7f0000e6d000/0x2000)=nil, 0x2000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000068f000)={0x2, [0xfffffffffffffff8, 0x3]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00007b6000)=0x4) clock_gettime(0x0, &(0x7f0000021000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000012a000-0x40)={0x248, @time={r1, r2+10000000}, 0x4, {0x9, 0x1}, 0xffffffffffffff01, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:12:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ce0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) connect$can_bcm(r0, &(0x7f000095f000)={0x1d, r1, 0x0, 0x0}, 0x10) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@generic="c30ba23672fb7eaa094011435a919214", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00008f6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000b0c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) 2018/01/27 15:12:58 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000011000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}, 0x0}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) [ 218.256616] QAT: Invalid ioctl 2018/01/27 15:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00006b5000)='/dev/amidi#\x00', 0x1, 0x80140) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a6e000)={0x0, @in6={{0xa, 0x2, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ac000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003cd000)=@assoc_value={r2, 0x1}, 0x8) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) r3 = getpgid(0x0) sched_getscheduler(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe4, "0ce902447ab68cf49fbbdad6a24b8dcaf099625282eb7a4687ffdce5da89f6e317beef2740c2b5e6be2ea32b03680b644243c4fad0cd360a205936c91d6ecf274b4f77d90779ef72dcd0eabe3d1c9d21c3d2f39b8dd82034bb03eb05f35455681aa68f60c927382813d8c02b01edbec760d9d67f44ced10b43cc834e3a6b54bf87b734f81bd74445132023f74a19a1e3a0d1f666060ba95737cc6187f4cb4c33a2be4a6a7c9c65073811c0c6917dbd16b183988d424363efc1aac684f68b5b457e8ab6d773c26587bda0d70054f469e5c147d80557a572b5f276757cb06b61a5d5095b11"}, &(0x7f0000001000-0x4)=0xec) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000012000-0xe)={r2, 0x0, 0x3, [0x9, 0x100000001, 0x9]}, &(0x7f0000012000-0x4)=0xe) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000013000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000073e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000296000)={r3, r4}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000c27000-0x2)="a35f", 0x2) 2018/01/27 15:12:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x808a002) timer_create(0x3, &(0x7f0000a37000)={0x0, 0x3, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000)=0x0) timer_settime(r1, 0x0, &(0x7f000040c000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00006e0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003c2000-0x8c)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x4000001, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0xffffffffffffff20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffffff0c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) [ 218.277369] audit: type=1400 audit(1517065978.744:752): avc: denied { setgid } for pid=5478 comm="syz-executor0" capability=6 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 [ 218.304523] QAT: Invalid ioctl 2018/01/27 15:12:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00003de000-0x8)='keyring\x00', &(0x7f000002a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000fce000-0x8)='big_key\x00', &(0x7f0000084000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd2000-0xa8)="cc537c7e96770a810594d600c13a9fda520ad14ac1a47a5e10998b7f0ebdb26fac312a4eba6f0023cdbbc5ba7f007321b6aa06480babfc0a1e83b8e0949a71603c3ead32fa523679198bef9e2ec17b5ec251fa07543f58a799e3ca76da80b6ad921e31b180fe6cbd440bf75ed358e4d26e274fc93e136cd277bca9305a4afc5a82dba2eaa92d24a40903afca158e191605e096b2f5ef51dbf353420611f338518da1d3883bfd1d6c", 0xa8, 0x0) keyctl$link(0x8, r1, r2) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r5 = dup2(r4, r3) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000fea000-0xb)={0x3, 0x6, 0xfa, 0x7f, 0x5, 0x3ff, 0x1, 0x2, 0x1, 0x10000, 0x1}, 0xb) 2018/01/27 15:12:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000ca000)={0x2, 0x78, 0x74, 0x100, 0x4, 0x113, 0x0, 0x5217, 0x80840, 0xa, 0xc5, 0x2, 0x80000001, 0x1ff, 0x7, 0x0, 0xff, 0xffffffffffff7fff, 0x8000, 0x800, 0x6, 0x8, 0x96, 0x0, 0x3f, 0xffff, 0x81, 0x6, 0x7fffffff, 0x7fff, 0x8, 0x4, 0x97f7, 0x4, 0x5, 0x1, 0x6, 0x6, 0x0, 0x52606294, 0x4, @perf_config_ext={0x400, 0x7fff}, 0x10, 0x0, 0x2, 0x7, 0x9c, 0x1000, 0x5, 0x0}, r1, 0x4, r0, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e0000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000275000-0x10)={0x100000, 0x2000, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r3, 0x29, 0x33, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/27 15:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/ptmx\x00', 0x101003, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/vcs\x00', 0x46000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000341000)=""/23) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000fc4000)={0x2, 0x100000000, 0xfffffffffffffff7, 0x400, 0x100000000, 0x3, 0x4, 0x4, 0xa6, 0x5c}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fb000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000c1f000-0x8)={0x1, r2}) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:58 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000598000)='/dev/input/mouse#\x00', 0x9, 0x8200) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/181, 0xb5, 0x10040, &(0x7f0000e22000-0x10)={0x1a, 0x0, 0xffffffff, 0x1, 0x1, 0x99b1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e6b000-0xa)='map_files\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ed0000)={'security\x00', 0x3f, 0x0, 0x3a6, [0x7ff, 0xfffffffffffffffb, 0x0, 0x3, 0x6f], [0x40, 0x8000, 0x400000000, 0x7, 0x25], 0x10, &(0x7f00003a0000-0x10)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='eql\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x3, 0x40}, 0x5, 0x2ac, 0x3a6, 0x0, {0x7fff, 0x58}, [{0x44, "31bc229a061e34621e555d01838b7b84c63aa0de476f0096b9e732a091", 0x2b6cfd8a, "dd51ebcd306dd5763e61c9e9f862f5f22a25ac9b606ad70504c226f859bd36204d9bc6c5"}, {0x66, "44499081af73fc734de3e9c520e7055b94725188b31c63eea8c221a082", 0x1, "55be1524b10a6c552f90b8afd4b95cb6d673711f4e504c515ee08af4612e10557a6fd09d696624e69471497a5e47b0bce008074717aca8f851cdea7dc9b56273c508da6a9542"}, {0xc3, "22163f27e29b734e69228d8973c7ba2caf8d17c89edcf925f50eda0985", 0x0, "4187a7d31caa5ae886f92258096d5efaa2513aca0ee7254772c90aafce0a0ae5b8b3f4259bee7a40bf10516e5dee63e6f604ebfe286f53ad9006df5fe23030f9cb97a51ea43d54bbed30ec0f351e849bf6ab09000aff78afae196112801084fb9540a701ec2915e647f2729d822de19f2cedf4b78b4994cbf8a157b94b0a8a49c1dffedada17b32ec92e4c7c6f0845c82c537915b33a08c8e94f8817b6372f9f9724dd"}, {0xcf, "2e1e42d1db4b4b1053f9f6d6f7183c700f1638a42f18eac3d15e089267", 0x100, "0f9df2d07a3b52c7e91a48d21b496de3c30d13d159fafd34c9e65b1004ce1433db4de8f577db60033f64d713a39d4dc846222846054b0e16ff544cefdccbabd6ea6376536dfa372daa35df9c68cc2c21f15b4f3fe7c6ef0b34c5cec66ad346064278cca417a098cb08d61f13adcb92a8ce26ed0a423c57f7bdc5d39c446d554c83037be054110d010370237ae31ca2739310dc3ddf9fcb6566da2ac5fdfe899bf56e63017862e568d9d262c46d395f"}]}, {0xfa, "7ef95be0e41fb0da2650b2005bc0ad174d8d15c545a5397ab95e222e60", 0x9, "07c2d0f85d116048ecc6a074e5e6a50515d586a66bfa8924116cf788e7ac7b2afefa991d10962e45378540f5de22d125a35222e86f27a87d4e795b743084f72b0faea44f9c37acc1c30b8e844693ae36c7f0448988fc7fc10f3a69626b0598c9303816d9b2d5f762f4ea9e2626ac1da8335c64916f24ea5842ef916b5cacf0b2b5aaf40eb33c27b415742473bf46cc089d2962d13da0385cace3296d648f0ccbf93c0c1972f9ac9d20934dd47db404d3e018511db3d3ada6cace17d89a411e22dbb9e11eadca0b00dc3ffb7c016fd6e031da95734e007138c709"}}]}, 0x402) mkdirat(r1, &(0x7f00002c2000-0x8)='./file0\x00', 0x80) 2018/01/27 15:12:58 executing program 1: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa3000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fa2000)={0x7, 0x0, 0x2, 0x6, 0x7f, 0xf52, 0x1000000000000}, 0xc) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/27 15:12:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000cf5000-0x9)='/dev/sg#\x00', 0x6e6a, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001000-0x10)={0x7ff, 0x0, 0x10002, 0x2912}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aa5000-0x8)={0x0, 0xfff}, &(0x7f0000836000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f2f000)={0x5, 0x1, 0x8, 0x7f, 0x8, 0x1ff, 0x1, 0xffffffff00000001, r2}, &(0x7f00005cc000)=0x20) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f0000b58000-0x1c)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f90000)={&(0x7f0000ec6000-0x34)=@bridge_setlink={0x28, 0x13, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/27 15:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000efb000-0x4)=0x0) sched_setaffinity(r0, 0x80, &(0x7f0000a9a000)=0x1a) r1 = creat(&(0x7f000081e000)='./file0\x00', 0x8) fcntl$lock(r1, 0x7, &(0x7f0000b64000-0x10)={0x1, 0x3, 0x4, 0x80, r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ebc000-0x4)=0x0, &(0x7f000099a000)=0x4) r2 = eventfd2(0x800000000000009, 0x0) write$eventfd(r2, &(0x7f00001a1000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r2, &(0x7f000036c000-0x8)=0x0, 0x8) io_setup(0x31, &(0x7f0000083000)=0x0) io_cancel(r3, &(0x7f0000031000-0x40)={0x0, 0x0, 0x0, 0x6, 0xc282, r2, &(0x7f0000cdc000)="262c057c930f5786577121f8383286909fc606d1f3492c4da40770e0be76565a07e72cfd7b70f0859c4aeae8", 0x2c, 0x1f, 0x0, 0x1, r2}, &(0x7f000061f000-0x20)={0x0, 0x0, 0x0, 0x0}) read$eventfd(r2, &(0x7f0000019000)=0x0, 0x8) 2018/01/27 15:12:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000efb000-0x4)=0x0) sched_setaffinity(r0, 0x80, &(0x7f0000a9a000)=0x1a) r1 = creat(&(0x7f000081e000)='./file0\x00', 0x8) fcntl$lock(r1, 0x7, &(0x7f0000b64000-0x10)={0x1, 0x3, 0x4, 0x80, r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ebc000-0x4)=0x0, &(0x7f000099a000)=0x4) r2 = eventfd2(0x800000000000009, 0x0) write$eventfd(r2, &(0x7f00001a1000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r2, &(0x7f000036c000-0x8)=0x0, 0x8) io_setup(0x31, &(0x7f0000083000)=0x0) io_cancel(r3, &(0x7f0000031000-0x40)={0x0, 0x0, 0x0, 0x6, 0xc282, r2, &(0x7f0000cdc000)="262c057c930f5786577121f8383286909fc606d1f3492c4da40770e0be76565a07e72cfd7b70f0859c4aeae8", 0x2c, 0x1f, 0x0, 0x1, r2}, &(0x7f000061f000-0x20)={0x0, 0x0, 0x0, 0x0}) read$eventfd(r2, &(0x7f0000019000)=0x0, 0x8) 2018/01/27 15:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000029e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000024c000)={0x0, 0xa8e9}, &(0x7f0000646000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b68000)={r1, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x81, 0x0, 0xff, 0x4808}, &(0x7f0000b38000)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) 2018/01/27 15:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fa9000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) signalfd(r1, &(0x7f0000a30000-0x6)={0x1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/ppp\x00', 0x8082, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x9) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r2, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r2, 0x1) 2018/01/27 15:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000011d000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005e4000-0x4)=0x0) getpgrp(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000043d000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/27 15:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read$eventfd(r0, &(0x7f0000efe000)=0x0, 0x8) sendfile(r0, r0, &(0x7f0000470000)=0x0, 0x1) 2018/01/27 15:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) [ 218.595513] binder: 5560 RLIMIT_NICE not set 2018/01/27 15:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) dup3(r1, r0, 0x0) poll(&(0x7f0000b46000-0x48)=[{r1, 0x308, 0x0}], 0x1, 0x0) 2018/01/27 15:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ce000-0xa)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000428000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000396000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009f3000-0x10)={r1, 0x80000000, 0xfff, 0x200}, &(0x7f0000677000)=0x10) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000e56000)=""/65, &(0x7f00005fb000-0x4)=0x41) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000344000-0x8c)={r2, @in6={{0xa, 0x1, 0xfe, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a27000)=0x8c) 2018/01/27 15:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) remap_file_pages(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x1000000, 0x101, 0x90910) fcntl$setstatus(r2, 0x4, 0x2800) get_mempolicy(&(0x7f00004a2000-0x4)=0x0, &(0x7f00008bb000-0x8)=0x0, 0x61, &(0x7f0000c02000/0x1000)=nil, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000537000-0x4)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:59 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000d0b000)='/dev/input/mice\x00', 0x0, 0x300) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f39000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000f6a000)={{0x80000004, 0x7}, 0x48}, 0xffffffffffffff53) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000f6a000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6a000)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f6a000)='./file0\x00', &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000162000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x8, 0x2, 0x80, 0x80, 0xff, r3, r4}, {0x5, 0x5, 0x0, 0x2, 0x6, 0x1ff, 0x80, 0x1}, {0x8, 0x100000000, 0x6, 0x0}, 0x1, 0x5, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x2, 0x5, 0x377d, 0x6, 0x2}}, 0xe8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000040c000+0x6b0)=0x4) timerfd_create(0x3, 0x80000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f6b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff, 0x8000, 0x400, 0x4, 0x0, r3}) read(r1, &(0x7f0000dca000)=""/1, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c04000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000eae000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) [ 218.634165] binder: 5560 RLIMIT_NICE not set [ 218.640771] binder: 5554:5567 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/27 15:12:59 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000110000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f16000)={0x0, 0x3d}, &(0x7f0000c07000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004ec000)={0x3, 0x5, 0xfffc000000000000, 0xafa, r1}, 0x10) r2 = socket(0x1b, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/27 15:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000073b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e65000)={@common="1c00040100ff07ffff00213600", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f000075c000)={0x11, 0xe, r3, 0x1, 0xe2b9, 0x6, @random="c42382c2976f", [0x0, 0x0]}, 0x14) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cb4000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000479000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00004f3000)={{0x5d, 0x0, 0x9, 0x1, "22a07f2d4d7911100a2e48975cb36b524ff68dfe4c1929b111ee5b3c2b34a741cf423e619de4c409ad9a3814", 0x2}, 0x0, 0x0, 0xfff, r1, 0x0, 0x74, "0dcf7bc2bf0b4f6c8c357c236a9f54ce1ff9d88d281828148985136c4931c7b00c934c6a323199734e42244210af9a074c556c46f786f8a92a41a6544638b6ae", &(0x7f00006dc000-0x2c)='trustedppp0+$,vboxnet0-}.bdev-user,vboxnet0\x00', 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xaec, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000984000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000e92000)=0xffffffff) sendto$packet(r2, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) [ 218.660332] PPPIOCDETACH file->f_count=3 [ 218.702368] binder: undelivered death notification, 0000000000000000 [ 218.718538] binder: undelivered death notification, 0000000000000000 2018/01/27 15:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00009c0000-0x50)={{0xffffff92, 0x4000000000000}, {0x101, 0xfffffffffffffffd}, 0x6564, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000382000-0x83)="", 0x0, 0x1, &(0x7f0000346000-0x10)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 15:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/27 15:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000057b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f000099f000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x40000) truncate(&(0x7f0000f34000)='./file0\x00', 0xfff) fsync(r0) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e01000-0x4)=0x4) 2018/01/27 15:12:59 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe4, "4d4a4323e1bd936477f7de602781bbbff04a10c92524b198f70d7ebb7bb8134197abf2d57de363209ab455c4305656a5e9379c4765cc58acf65f728ad3073a14ed471bad3daecf6cc285d8292688257ab647a430b6defd28ac22a1e8f79eac8e3fc6cce3c0d3350c528319d77346004f4c65ddf26d5ef90cff8a226168079c59de52fd402ab13c22ed13d9cf9769127da2a7c7cd5c0414c192dc122388b94c0066e8a52e958ab5dba93252cd77d8c1f43d169ab3dac87d40b2f105d88109ae5cd3a0230693cbf4d1461d14bddfe8a67cd9b6a630e5d197b3c7f8f18eca3a3f16c3f8299a"}, &(0x7f0000001000-0x4)=0xec) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000164000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000971000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df", 0x5) r3 = accept4$alg(r2, 0x0, 0x0, 0x40000) ioctl$TIOCCBRK(r0, 0x5428) r4 = fcntl$dupfd(r3, 0x0, r2) recvmsg(r4, &(0x7f0000e2b000-0x1c)={&(0x7f0000ba9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ece000)=[{&(0x7f0000858000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000d48000-0x25)=""/37, 0x25, 0x0}, 0x0) 2018/01/27 15:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x117) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) bind$ipx(r1, &(0x7f0000d5c000-0x10)={0x4, 0x81, 0x9, "a5cb07daff43", 0x1, 0x0}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000290000-0x8)='./file0\x00', 0x3) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) sendmsg$rds(r1, &(0x7f0000463000)={0x0, 0x0, &(0x7f0000631000-0x40)=[{&(0x7f00005f6000-0xbb)=""/187, 0xbb}, {&(0x7f0000f32000-0xbd)=""/189, 0xbd}, {&(0x7f0000965000)=""/45, 0x2d}, {&(0x7f000019f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee1000-0x9f)=""/159, 0x9f}, {&(0x7f00001e5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e32000)=""/0, 0x0}, {&(0x7f00000b0000)=""/153, 0x99}], 0x8, &(0x7f0000b03000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x80000001}, &(0x7f00000c2000)=0x5194, &(0x7f00000a9000-0x8)=0x4, 0x2, 0x9, 0x7fff, 0xcdf, 0x8, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000e99000-0xa2)=""/162, 0xa2}, &(0x7f0000807000)=0x0, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x1}, &(0x7f00004e8000-0x8)=0x800, &(0x7f0000243000-0x8)=0x1, 0x4, 0x5, 0x3, 0xf80, 0x4, 0x81}}], 0xe0, 0x4000}, 0x20000041) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/01/27 15:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000dc6000+0x632)='/dev/midi#\x00', 0x401, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a9f000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e42000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e60000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000123000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000039b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3, 0x0, 0x3, 0x1000000000, 0xa, 0xa0, 0xa0, 0xff, r3, r4}, {0x3f, 0x2647, 0x3, 0x9, 0x7, 0x7, 0x0, 0x81}, {0x9, 0x80, 0x9, 0x8000}, 0x7f, 0x1, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0x32}, 0x2, @in=@empty=0x0, 0x5, 0x0, 0x1, 0x746, 0xff, 0x0, 0x7}}, 0xe8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup2(r1, r0) 2018/01/27 15:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000651000-0x4)=0x0) waitid(0x2, r1, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0}, 0x20000003, &(0x7f0000e3e000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setgid(r2) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f59000)=0x4, 0xfffffffffffffe45) syz_open_dev$adsp(&(0x7f0000614000-0xb)='/dev/adsp#\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d67000-0xd0)=[@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0xd0) sendto$inet(r0, &(0x7f0000e9a000-0xfd)="c3", 0x1, 0x0, &(0x7f00008eb000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) 2018/01/27 15:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:59 executing program 0: r0 = syz_open_dev$sg(&(0x7f000010f000)='/dev/sg#\x00', 0x3e5, 0x20401) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000081f000-0x90)={0xf18, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d15000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff2000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000fa5000-0x8)=[0x8, 0x551]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$unix(r1, &(0x7f0000868000-0x1c)={&(0x7f0000c17000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000adb000-0x18)=[{&(0x7f00009de000-0xa4)="a37ca81827628b0d57c662d80910290cc71e78a1e95610da43bc2ac6143b9fc23c46dbace3da8b1e27329b6aa605950caf517208fb718c99f4b6b9e39489fbb74549131c78d19d9fc40f4abd0773d826d8214e3a2166a0e4bea4111219eeae7c38e93eeddc993f622de10f8133253c6073ecf83e7b1f861e0be9a424c9c11d03898c3bdd5bfd4e0361fce5d7160203679c0a39a35ca5c475066cb2af53a00615a8a1ec32", 0xa4}, {&(0x7f0000869000)="3cac5f0346d9ab1daf8f3c2dc60f42602112e1", 0x13}, {&(0x7f0000b2f000-0xbb)="1cb1f88e22a923a1ef038b87912ffbae3e06a657cd169cb20848c595924e3ecadf246425852eab8e64d14f03a475c1d7b723a285ee1868398684ae26d05706deff0fbbd86caf157bfb94b33936fa6939f8da56b38e598fe697202a7b1d30eb4f104e328ca35173d8e3551862cc036645cd95781f904792ca50724d8cbdc3ebf67a29c3c8b63f8be21408874594b0f1f3ea8159422a9691a06d9596c0db321500c9ba28383b35d10d9407d4737e2bbf5b9b94f254cf7680725b2d9e", 0xbb}], 0x3, 0x0, 0x0, 0x4000080}, 0x4004000) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000832000)="655d473ff0f3eda27cc7b1c63658f1fad2b297f462ff93ed0ce20faec5952a878b557b5bdc5b4157eaa493362c9df815ad8a5ab5130348e0c4fb21487e0e8e509c6a53f97f925db0d8c9ce96caf2309a50f94efa974ec260c85034aa7693c55ff77491773f67a3a59ae23c51bad469cd46aab05deab11d975541b613f11f56d5bbcb5669749aebe16ff28175c04be57d060c8a83d5312aa09192dc908a081e6987a32cb0e80c86db6c2d6c8efe227ed6674457f40f602969f43c1c00f53db0b0a24c0d182b39d30adedcd41905d90a62b6f3f107a0", 0xfffffc91) sendfile(r0, r0, &(0x7f0000235000-0x4)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000bbf000)=0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000736000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000022b000-0x10c)={{0xffff, 0x0, 0xc, 0xfffffffffffffffe, "a03c08ef66035777a954cf499246a8ed1bb8f63d8d743bf6aa158c8aa567d3e290fb9baaad17538b77b76a10", 0x80000000}, 0x0, 0x0, 0x5, r1, 0x3, 0x2, "2d689af138d695b38aeccaa33b00a6dd55ad6569ab9fea6e926a954befca0dbaec5db334b8b32d18202e92d3ce3249f32d17ec114bb162ee9cec7f3a45c18ce6", &(0x7f0000a93000)='dev ', 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], [0x2, 0x1000, 0x7, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00003c3000)='/dev/audio#\x00', 0xfb7, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:59 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f50000)={0x0, 0x0}, 0x8) 2018/01/27 15:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x11, 0x1, 0x3, &(0x7f0000cdf000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000ef6000-0x2)='zB', 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bc1000)={0x0, 0x2, 0x0}, 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000fd000+0xe69)=""/86) r2 = syz_open_dev$audion(&(0x7f0000dc5000)='/dev/audio#\x00', 0x0, 0x101000) sendmsg$kcm(r2, &(0x7f0000fd1000-0x13)={&(0x7f00003c6000-0x6)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f000048d000)=[{&(0x7f0000da4000-0x2e)="c55cee7946f7be911798c8d86dd2af17b0d3ec90603e7079f27cdccd81d02a7d25b68ddf6c994cd5812ec012d11e", 0x2e}, {&(0x7f0000b49000-0x96)="a0890a62ff20ff6a541a652b6005022ea4806b377dd0a4e2a4efcc055e64a07826e9372c990b11e4e44f815cf47976a6bfcda2518da2b21039127ef1fcd3a9437435ba719a087f6e7e73f6a81cdc013334deed8a2a321cc630768bce462cea15e37144b0489e1d5f0cfc63d25b8b7024634688dbda52d3b9f94da522102b5f51b7c7a06ac05e6cc97f9f9c0d900853a104b320d781ac", 0x96}, {&(0x7f0000256000-0x41)="c81b66389c0bc0783f1225ce493b108f945908ae725a6555c38b2cf7658745585811dc12a3b1a52d22566fb349989d9015ced750ededd144e7e883c38a913aea50", 0x41}, {&(0x7f000093c000-0x1)='z', 0x1}], 0x4, &(0x7f00002eb000)=[{0xec, 0x19b, 0x6, "866e7c2272bad817b5a592e69800c93943dd65d63b164ae11923c285586d839eb1e5b429fffb874a368c8c7c4e54054800f217d9af205371247462c5723ddf68f314a3f1c3efb8f261dbd53fb48b8657d552ec0c0f789c003f30809fffc506c1f88f298ef0f7cae30454f6e57d70026ee34eb430aa9463379acaf75f8aa28e043ff0223000965b88a4957b0bf42f1fb3b718ffd2cfe286fc065451c198f51f0e68bda725df3d6b4af8d65025b6af53ef97540320380241411ece81826d0c4cdff846e4285e2ce67e0717e494dee3875d9fbc19267a243316bd5296ab23"}, {0x4c, 0x10e, 0x80000001, "11e7f82b5fe1b63087c7564706c78136447ec2c9068dc77842b223513c6c1a21ef09993573883ece66f80b171ffef0fc9a25d0f1f215d9eab1908578fc624ea3"}, {0x6c, 0x0, 0x800, "fb20be8c9ee3ff65f94ffe6bb51bec827717209945ee0142e3959cbb051f81f40f8b10c5392122eea75d5e6a926ca8e88d961ada9c203f9ad5ba64f066c6fbbecd0f5c2e47b4a9369ad44a7560d283c7da1ae1c0fd42acaedcaf0cff827d"}, {0x80, 0x0, 0x4a4d, "211b87605b73088a54210485c3cf358e9e3cea69f0db04ccc7957c159d809c417d991c826ae7927cb28adf3b2e8d7ed1dfa76b686b486fe607c1d1dad0dee184069888ff0dd0ee1b8ff3752a1c164abf82a92c04349ade1eaff7ec59068ff106237e4bed00f252c740c149694c0b04161c5c"}], 0x224, 0x800}, 0x40000) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 15:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000657000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f00008f3000)=0x4) syz_open_dev$adsp(&(0x7f00004b2000-0xb)='/dev/adsp#\x00', 0x0, 0x20000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000581000-0x20)={0x2010005, 0x0, 0x0, 0x1000, &(0x7f00001cb000/0x1000)=nil}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000852000)=0x58) 2018/01/27 15:12:59 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00006c2000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000869000-0x4)=0x10, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00006c9000)="4a9feeb3f3d3", 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000058000-0x11)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) accept4$ipx(r2, &(0x7f00002f7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000734000)=0x10, 0x80000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000d69000-0x80)={[0x100004, 0x104001, 0x100000, 0x3004], 0x2, 0xc1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00005aa000-0x16)={0x1, 0x0, [{0x0, 0x0, 0x3f}]}) 2018/01/27 15:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000430000)='/dev/ptmx\x00', 0x680001, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d19000-0x8)={0x0, 0xff}, &(0x7f0000df0000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000bde000-0x30)={0x1ff, 0x7, 0x6, 0xffffffff, 0x4f031af4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d36000-0x20)={0x6, 0xc598, 0x20d, 0x7, 0x8000, 0x4, 0x3, 0xfffffffffffffffa, r3}, 0x20) 2018/01/27 15:12:59 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00008ea000)={{0x3405a4b5, 0x4}, 0x1, 0xea, 0xfffffffffffff000, {0x80000001, 0x5}, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000a12000-0x1c)=[{&(0x7f0000863000)={0x27, 0x5, 0x0, 0x6, 0x1, 0x0, "a295c146d121420c594ff2c5332a6930c01414855974da88cd648b599f6a63bfbf3c885f43c1bf24b05ebc5212979e903dfb996f747858aca7d3bfae64107e", 0x6db1}, 0x58, &(0x7f0000e69000)=[{&(0x7f0000512000)="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", 0x1000}, {&(0x7f000010a000-0xf)="90e58b377580b69c2cc30e384bdb4d", 0xf}, {&(0x7f00009d6000)="5f707b5de597db5250dd4008badb40df433114a8ed97d84963040e045a17c0a66db8fa1437dd75a79f15c3f7e3eb33e937a182b596f633a757ead91d256272af19afc226e5f68d4d111aba4928eb67155ad0c7fa760b27b172caafc9d2665a16a0892eeb632d86f1a3d7c983944e13aef44d597eef1bdaaa47fe7fbd990ff5d68a09fb14eb98eaf3c148d92d436d1fbe09b54f22544ab0c42639a1238019ba63c2654c1e2fab9973ef35631666076835726babf39b36bd0148e749e9534692", 0xbf}], 0x3, &(0x7f0000e2f000-0x24)={0x24, 0x101, 0x1, "f961c7cc1e85cc86d30842cb0fee7ac790474bf6e2a2"}, 0x24, 0x4000}], 0x1, 0x20000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000449000)={0x0, 0x0, 0x0}, &(0x7f000041d000-0x4)=0xffffffffffffff16) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(r3) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/27 15:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x2) 2018/01/27 15:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x0) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x2) 2018/01/27 15:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f000048e000-0xa)='/dev/dsp#\x00', 0x4, 0x200000) recvfrom$inet6(r1, &(0x7f0000419000)=""/147, 0x93, 0x42, &(0x7f0000c23000)={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff8000000000000}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmmsg(r0, &(0x7f0000828000-0x20)=[{{&(0x7f0000e69000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000073a000-0x38)=[{&(0x7f0000b11000-0x3)=""/3, 0x3}, {&(0x7f00000d6000)=""/18, 0x12}, {&(0x7f0000626000-0x6f)=""/111, 0x6f}, {&(0x7f0000a51000-0xa1)=""/161, 0xa1}, {&(0x7f0000507000-0xe8)=""/232, 0xe8}, {&(0x7f0000783000-0x39)=""/57, 0x39}, {&(0x7f0000c1c000)=""/72, 0x48}], 0x7, 0x0, 0x0, 0x33b}, 0x7}], 0x1, 0x2, &(0x7f0000be1000-0x8)={0x0, 0x989680}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000cc2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 15:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x0) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) mq_timedreceive(r1, &(0x7f000023a000-0x7)=""/10, 0xa, 0x5, &(0x7f0000d02000-0x8)={0x77359400, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000078a000)="98cd3d411e4bea05b037de09036cb954edcec7f8bf2637fda72762d9db2ba90ddc6d5202012f81b3c1e98d5a6d4c0492e57c3bad4d65b5a7c88f38c17e0e48c9ce260854adeab0eb9badf97ee76038e7f86e65dbf4fdf2974722063f7fc1e8ac2323cfa35866f271713bd1fba25212461d8a9a9f6da62a0abd3e83d495a936cbe3222501068e15d05492d123f7d32df3c85bfcc048896d4bd71d4d2288224b6b52cee114f776969db4f776b490f3b563c9d6211b2c577aa624339b9ff6", 0xbd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:12:59 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="39de6554ca7b2a0a3b81e90299ed074e4803236107f5aa46b447481d000003ffafe681f1ce4cd1a0b0501e9e66") 2018/01/27 15:12:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000699000-0xbf)=""/191, &(0x7f00009aa000-0x4)=0xbf) r3 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r3, &(0x7f0000237000)=0x0, 0xfffb) 2018/01/27 15:12:59 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f6b000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000f6c000)='selinuxfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00002d9000)='./file0\x00', 0x200) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f6b000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000a89000-0x48)={0xfff, 0x3, 0x81, 0x3509, &(0x7f0000f6c000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00009ff000)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9025, &(0x7f0000f6a000)="") 2018/01/27 15:12:59 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x8000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000835000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 15:12:59 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:12:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000983000)={0x0, 0x0, [{0xadf, 0x0, 0x6}]}) [ 219.228889] FAULT_INJECTION: forcing a failure. [ 219.228889] name failslab, interval 1, probability 0, space 0, times 0 [ 219.240770] CPU: 1 PID: 5701 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #193 [ 219.248072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.257424] Call Trace: [ 219.260003] dump_stack+0x194/0x257 [ 219.263616] ? arch_local_irq_restore+0x53/0x53 [ 219.268275] ? check_noncircular+0x20/0x20 [ 219.272502] should_fail+0x8c0/0xa40 [ 219.276204] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.281289] ? pid_task+0xf7/0x1a0 [ 219.284810] ? find_held_lock+0x35/0x1d0 [ 219.288859] ? find_held_lock+0x35/0x1d0 [ 219.292923] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 219.298790] ? rcu_note_context_switch+0x710/0x710 [ 219.303711] should_failslab+0xec/0x120 [ 219.307663] kmem_cache_alloc+0x47/0x760 [ 219.311709] ? __lock_is_held+0xb6/0x140 [ 219.315760] getname_flags+0xcb/0x580 [ 219.319563] getname+0x19/0x20 [ 219.322733] do_sys_open+0x2e7/0x6d0 [ 219.326429] ? filp_open+0x70/0x70 [ 219.329949] ? SyS_read+0x220/0x220 [ 219.333560] compat_SyS_open+0x2a/0x40 [ 219.337425] ? SyS_openat+0x40/0x40 [ 219.341055] do_fast_syscall_32+0x3ee/0xf9d [ 219.345365] ? do_int80_syscall_32+0x9d0/0x9d0 [ 219.349944] ? syscall_return_slowpath+0x2ad/0x550 [ 219.354854] ? prepare_exit_to_usermode+0x340/0x340 [ 219.359853] ? sysret32_from_system_call+0x5/0x3b [ 219.364680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.369510] entry_SYSENTER_compat+0x54/0x63 [ 219.373894] RIP: 0023:0xf7f9bc79 [ 219.377235] RSP: 002b:00000000f7796bd4 EFLAGS: 00000296 ORIG_RAX: 0000000000000005 [ 219.384920] RAX: ffffffffffffffda RBX: 00000000f7796c8c RCX: 0000000000000000 [ 219.392253] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000000 [ 219.399855] RBP: 0000000008111778 R08: 0000000000000000 R09: 0000000000000000 [ 219.407109] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 219.414360] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/27 15:12:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x0) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:12:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006be000-0x10)={0x6, 0xa, 0x3, 0x80000000, 0x0}, &(0x7f00007bd000)=0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000a89000-0x50)={@common=""/16, @ifru_mtu=0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000012f000)={r2, 0x3}, &(0x7f000028c000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000ed1000)='/dev/input/mouse#\x00', 0x80000000, 0x200080) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00005f2000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00002e8000)=0x7f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e1000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/27 15:12:59 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a29000)=0x0) 2018/01/27 15:12:59 executing program 2 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:12:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d2000-0xc)='net/rt_acct\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f83000-0x4)={0x1, 0x6, 0x0}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/27 15:12:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) getresuid(&(0x7f0000f43000-0x4)=0x0, &(0x7f0000b87000-0x4)=0x0, &(0x7f0000860000-0x4)=0x0) quotactl(0x3, &(0x7f0000049000)='./file0\x00', r1, &(0x7f0000f24000)="a3bc562b86dcef082cd6c97857b1bb226e49900d9398faa6d0c3a255418025df8f31c1797378aefefef3a23a5964cc5c99446b67f824209793e40bad3d52ed9dea9c8688") 2018/01/27 15:12:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009c2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0xa000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000896000)=0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) fcntl$setstatus(r2, 0x4, 0x2000) sendto(r2, &(0x7f0000f0f000-0xe0)='3', 0x1, 0x0, &(0x7f0000429000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "861df1721c499277a73c182fa8c98c24ec4599263cfd9a2263260684101bd7ab088392987fbe738fdf9725510aa775e1cd6774fe2d07d04b5011d07707f4dc", 0x0}, 0x58) syz_open_dev$midi(&(0x7f000052e000)='/dev/midi#\x00', 0x571de489, 0x400) r3 = memfd_create(&(0x7f0000d0b000)="8c00", 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000353000)={&(0x7f0000154000-0x8)='./file0\x00', r3}, 0xc) 2018/01/27 15:12:59 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x2a) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 219.492597] FAULT_INJECTION: forcing a failure. [ 219.492597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.504441] CPU: 1 PID: 5717 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #193 [ 219.511719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.516419] binder: 5712:5725 unknown command 0 [ 219.516429] binder: 5712:5725 ioctl c0306201 2000a000 returned -22 [ 219.517048] binder: 5712:5725 got transaction with invalid offset (0, min 56 max 56) or object. [ 219.517119] audit: type=1400 audit(1517065979.960:753): avc: denied { transfer } for pid=5712 comm="syz-executor4" 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 [ 219.518240] binder: 5712:5725 transaction failed 29201/-22, size 56-808 line 2966 [ 219.533382] binder: BINDER_SET_CONTEXT_MGR already set [ 219.533393] binder: 5712:5728 ioctl 40046207 0 returned -16 [ 219.534588] binder: 5712:5728 unknown command 0 [ 219.534596] binder: 5712:5728 ioctl c0306201 2000a000 returned -22 [ 219.535810] binder_alloc: 5712: binder_alloc_buf, no vma [ 219.535833] binder: 5712:5728 transaction failed 29189/-3, size 56-808 line 2903 [ 219.543060] binder: undelivered TRANSACTION_ERROR: 29189 [ 219.550163] binder: undelivered TRANSACTION_ERROR: 29201 [ 219.616738] Call Trace: [ 219.619310] dump_stack+0x194/0x257 [ 219.622923] ? arch_local_irq_restore+0x53/0x53 [ 219.627587] should_fail+0x8c0/0xa40 [ 219.631279] ? __fdget_pos+0x12b/0x190 [ 219.635151] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.640241] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 219.645422] ? check_noncircular+0x20/0x20 [ 219.649639] ? perf_trace_lock+0xd6/0x900 [ 219.653769] ? _parse_integer+0x140/0x140 [ 219.657902] ? perf_trace_lock+0xd6/0x900 [ 219.662035] ? check_noncircular+0x20/0x20 [ 219.666249] ? trace_event_raw_event_lock+0x340/0x340 [ 219.671419] ? get_pid_task+0x93/0x140 [ 219.675289] ? should_fail+0x23b/0xa40 [ 219.679177] __alloc_pages_nodemask+0x338/0xd80 [ 219.683839] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 219.688841] ? find_held_lock+0x35/0x1d0 [ 219.692917] ? rcu_note_context_switch+0x710/0x710 [ 219.697829] cache_grow_begin+0x72/0x3f0 [ 219.701873] kmem_cache_alloc+0x400/0x760 [ 219.706020] getname_flags+0xcb/0x580 [ 219.709807] getname+0x19/0x20 [ 219.712979] do_sys_open+0x2e7/0x6d0 [ 219.716681] ? filp_open+0x70/0x70 [ 219.720207] ? SyS_read+0x220/0x220 [ 219.723826] compat_SyS_open+0x2a/0x40 [ 219.727696] ? SyS_openat+0x40/0x40 [ 219.731386] do_fast_syscall_32+0x3ee/0xf9d [ 219.735697] ? do_int80_syscall_32+0x9d0/0x9d0 [ 219.740280] ? syscall_return_slowpath+0x2ad/0x550 [ 219.745197] ? prepare_exit_to_usermode+0x340/0x340 [ 219.750198] ? sysret32_from_system_call+0x5/0x3b [ 219.755031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.759864] entry_SYSENTER_compat+0x54/0x63 [ 219.764262] RIP: 0023:0xf7f9bc79 [ 219.767604] RSP: 002b:00000000f7796bd4 EFLAGS: 00000296 ORIG_RAX: 0000000000000005 [ 219.775301] RAX: ffffffffffffffda RBX: 00000000f7796c8c RCX: 0000000000000000 [ 219.782549] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000000 2018/01/27 15:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000974000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f81000-0x4)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001ba000)=@assoc_id=0x0, &(0x7f00009e7000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003d4000)=r1, 0x4) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) bind$inet6(r2, &(0x7f0000b1f000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 15:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006be000-0x10)={0x6, 0xa, 0x3, 0x80000000, 0x0}, &(0x7f00007bd000)=0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000a89000-0x50)={@common=""/16, @ifru_mtu=0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000012f000)={r2, 0x3}, &(0x7f000028c000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000ed1000)='/dev/input/mouse#\x00', 0x80000000, 0x200080) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00005f2000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00002e8000)=0x7f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e1000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/27 15:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:00 executing program 5: r0 = socket$inet(0x2, 0x805, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000196000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a43000)=0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x3b)="9aa082e1f7e61f910a48299c87a2cf0157771a6302dbd4f79b636ab43ed240dee12c40b4dcc9c62decad553a81755fca66d3501e8d01400ef0466d", 0x3b) 2018/01/27 15:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000d6000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f00007a1000)='/dev/dsp#\x00', 0x8, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000747000)={0x3, 0x3, 0x6, 0x100000000, "cfb0ccea73fa1bf09eb060e8d0b2147bf5b44c55d79bb92f0dd51f988d996bdeca6fab564ce5c50d0137bdb0", 0x400}) r3 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000129000-0x48)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x192, r3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000078f000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) r4 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r4, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) [ 219.789799] RBP: 0000000008111778 R08: 0000000000000000 R09: 0000000000000000 [ 219.797060] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 219.804307] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/27 15:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000012000)=0x80) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) ioctl$TCFLSH(r0, 0x540b, 0x7f) 2018/01/27 15:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fa6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) mq_notify(r1, &(0x7f000019f000)={0x0, 0x19, 0x0, @thr={&(0x7f0000ed6000-0xb8)="5be246cab3bc76939b907292cc05eeff9219ca0abcfe15e3961f54081f93a25c1b7b6d0b289cb2cb459297e3f75c086010995fdc0507efcc1fe0e4687a0b15972a71b174007ae45c30aee0c394e7e550a21baa09837746be3dd982f1014f21e72ae8c319a01bdd7f009373d2d7a59cc8c116570662505c6c7d52066d2cb5d37cede2a13fcaf497302733580a6855903acdd3359ece92914db5986d44909d86b43900f351f573b4daef0bd8666e448ac2737b3fb309b150f9", &(0x7f00003e4000)="2f7781b9f9e77110c3d7a3b57111c1e2703fddd14d29a580c4d384e9b1ed22290ade770d838c3be4a48f2b6ed3d0e37a163f50135de9f449433170e5d6b8da9f01fd76aac46b0137663a3741a1a03688b19e3ad2c9b4e5cc0275acb16df74245a9ac985f560b2807e91a94cefe5e0b8c4df749e94366ca4ed3af736cf470bf2206163c7dec61de3488a28d086d3fd6c70fa77ca7ac5fc2662f8b24bfe7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) [ 219.854908] binder: 5734:5736 unknown command 0 [ 219.869785] binder: 5734:5736 ioctl c0306201 2000a000 returned -22 2018/01/27 15:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd6000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00007a3000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ab7000)=0x0, 0x4) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = openat(0xffffffffffffffff, &(0x7f00005d7000-0x8)='./file0\x00', 0x4000, 0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000014c000)={0xffffffff, 0xad}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() process_vm_readv(r5, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r3, &(0x7f0000ab6000)="", 0x0, 0x0, &(0x7f0000a6c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$rds(r3, &(0x7f00009a6000)={&(0x7f0000240000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000099000)=[{&(0x7f0000ae2000)=""/4096, 0x1000}], 0x1, &(0x7f00003eb000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000514000)=""/77, 0x4d}, &(0x7f000005d000)=0x0, 0x4}}], 0x30, 0x40800}, 0x804) sendto(r2, &(0x7f0000ce0000-0xe3)="", 0x0, 0x0, &(0x7f0000181000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg$netlink(r3, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000005d000)=[], 0x0, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x3, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/27 15:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000724000-0x100)=[{{&(0x7f000045d000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007d9000-0x40)=[{&(0x7f0000fa6000)=""/161, 0xa1}], 0x1, &(0x7f0000186000)=""/114, 0x72, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a22000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000c7b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f000090a000)={0x7f}, 0x8, 0x800) 2018/01/27 15:13:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006be000-0x10)={0x6, 0xa, 0x3, 0x80000000, 0x0}, &(0x7f00007bd000)=0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000a89000-0x50)={@common=""/16, @ifru_mtu=0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000012f000)={r2, 0x3}, &(0x7f000028c000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000ed1000)='/dev/input/mouse#\x00', 0x80000000, 0x200080) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00005f2000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00002e8000)=0x7f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e1000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/27 15:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 219.881580] binder: 5734:5750 got transaction with invalid offset (0, min 56 max 56) or object. [ 219.881617] binder: 5734:5750 transaction failed 29201/-22, size 56-808 line 2966 [ 219.967835] binder: BINDER_SET_CONTEXT_MGR already set [ 219.979923] binder: 5774:5776 ioctl 40046207 0 returned -16 [ 219.989603] binder: 5774:5776 unknown command 0 [ 219.999213] binder: 5774:5776 ioctl c0306201 2000a000 returned -22 [ 220.007798] binder: undelivered TRANSACTION_ERROR: 29201 [ 220.012163] binder: 5774:5776 transaction failed 29189/-22, size 56-808 line 2788 [ 220.026630] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 15:13:00 executing program 1: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00009d6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1, r0, r1, 0x100, 0x1001800) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000000, &(0x7f0000fdb000)="") 2018/01/27 15:13:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = request_key(&(0x7f0000f4b000)='.request_key_auth\x00', &(0x7f0000c84000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c3000-0x1)='\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) socket$llc(0x1a, 0x0, 0x0) 2018/01/27 15:13:00 executing program 7: open(&(0x7f0000e36000)='./file0\x00', 0x200000, 0x20) set_robust_list(&(0x7f000052a000)={&(0x7f0000b27000/0x1000)=nil, 0x4, &(0x7f0000d79000/0x3000)=nil}, 0xc) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000014f000/0x2000)=nil, 0x2000, 0x800000000001) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017b000+0x4d1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000767000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aaa000)={0x0, 0x1}, &(0x7f0000b01000)=0x8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b01000)={r1, 0x100000000, 0xa4, "e996c1f70acdb1d9c50a6fa6aea3ff69c8494b5da680ce9e923307caba1254923a63ae604c03e1233892130d355ed4329a6b04219bf61909eeb64fad234323005afce532d4ca50675f7122315b31a58b2580b24b5f6e8e93b18850f31fcd2fd862c557ca07cb94798f940aa3f289b8bace280900438d1f1f51f702a18d4bf5f3ffddb2f0c51a4fb1b37573e698c0b9360c8021cbd2460e19d56b0e817c8c51cf33b5a3d0"}, 0xac) mlock2(&(0x7f00006dc000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000b02000)={0xa, &(0x7f0000967000)=[{0x18, 0x7, 0xec0, 0x1}, {0x1, 0x3, 0x9, 0x1ff}, {0x6, 0x80000001, 0x3, 0xfffffffffffffffe}, {0x20, 0x7, 0x59f, 0x0}, {0x10000, 0x77e7, 0x8, 0x8001}, {0x6e5, 0x0, 0x7fff, 0x9}, {0x4, 0x4, 0x6, 0x2}, {0x4, 0x6, 0x2b, 0xffffffffffffffd2}, {0x3, 0x200, 0x0, 0x6}, {0x41, 0x6f, 0xd1, 0x8}]}) 2018/01/27 15:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000087f000)=@common='tunl0\x00', 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x4, 0x0) connect$inet(r0, &(0x7f00002f6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) statx(r1, &(0x7f0000005000)='./file0\x00', 0x5000, 0x10, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2018/01/27 15:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f6d000)={0x7, 0xffffffffffffffff, 0x1}) sendmsg$nl_route(r0, &(0x7f000069f000-0x1c)={&(0x7f00007e3000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00008e4000)={&(0x7f0000449000-0x14)=@getneigh={0x14, 0x1e, 0x0, 0x1, 0x3, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x24004885) r1 = syz_open_dev$sndpcmc(&(0x7f0000a38000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9c37, 0x80) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000285000)=0x6000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d0d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00003ab000)={@broadcast=0xffffffff, @empty=0x0, r2}, 0xc) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000724000-0x100)=[{{&(0x7f000045d000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007d9000-0x40)=[{&(0x7f0000fa6000)=""/161, 0xa1}], 0x1, &(0x7f0000186000)=""/114, 0x72, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a22000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000c7b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f000090a000)={0x7f}, 0x8, 0x800) 2018/01/27 15:13:00 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000872000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bab000)="8b572d2692943240b38b5aadf06dae2f2b5aafe4f9a45ecccdf420268722e6a96ed49c5f9186db52128defe90bd5ce685c3a544ddae9fefc3ac3f62614ef279cd4df6224e93847f8fd117ce0964ed2e6e67a2988b2791e1e99b9926cca11cedc3171cf3415f0f9d4f92324cb35cc685e8d9ea99d16cb162412e69071b836c50157cc4979cd48af3645d0d2bdbde877dd118a4986aedd9f7eb7cf1b461b308e88d6a3d7eb6ea9e4d251792f2a5a6d8a868266df42dc3fc323cf0ca4326258ce272b571afef166", 0xc6, 0x80, &(0x7f0000000000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000280000)={0x8e64, 0x14, [0x8000, 0x3, 0x2, 0x0, 0x8]}) perf_event_open(&(0x7f0000508000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x31, &(0x7f0000000000)={0x3f, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) [ 220.068148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=112 sclass=netlink_route_socket pig=5783 comm=syz-executor5 [ 220.096397] dccp_close: ABORT with 65423 bytes unread 2018/01/27 15:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000cac000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x7, 0xffff, 0x81, 0xffff, 0x8, 0x0, 0x7fff, 0x8, 0x7, 0x71, 0x3c3dcb43, 0x100000000, 0x7, 0x200]}, &(0x7f000023c000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f29000)={r2, 0xcd44}, 0x6) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000ac8000)='/dev/urandom\x00', 0x0, 0x200000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:00 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000006000)={0x6}, 0x8) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[], 0x0, 0x0}, 0x0) 2018/01/27 15:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2018/01/27 15:13:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) io_setup(0x1a, &(0x7f0000812000-0x4)=0x0) getpeername$packet(r1, &(0x7f0000a46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000285000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b54000)={@empty=0x0, @rand_addr=0x1, r3}, 0xc) io_submit(r2, 0x4, &(0x7f0000c0d000)=[&(0x7f00008a4000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r1, &(0x7f0000a7f000)="3364a78e0eda00eeb38c32b14acf1c92df43793c49dfc5ffb286c49862b6db753184232bf6be52e30858a2bf5e42d0811e91b595", 0x34, 0x1, 0x0, 0x1, r1}, &(0x7f0000fff000-0x40)={0x0, 0x0, 0x0, 0x6, 0x800, r1, &(0x7f0000a2d000)="6e39ec2f682da640eae64b202edba92c609d8de761be5e121c2896d3061c6dcfcc78a3b362f32430f9d8c53d1c7eaa3f2508343d8b2482825bd4ed0cb96fa706007d40bf22b1d4950ba3848cbf3167a5912bb21df6aaa9265d3f122f02deaf002ef0dfa0d30702a76d4ea9cd94e07d89b9daef8e7ffe767276565c982a23cb601064c34c5b9fa96e2c08a6c180e37e15e130bc05b15d074307df9f72b98a5dcb2023f950da479f92dc56e038eacbee0b55e8a8d78e26ce9337", 0xb9, 0x6, 0x0, 0x0, r1}, &(0x7f00009a4000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f00002fd000)="", 0x0, 0x8c2, 0x0, 0x1, r1}, &(0x7f0000079000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1580000000000000, r1, &(0x7f00008bf000)="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", 0x1000, 0x7, 0x0, 0x1, r1}]) writev(r1, &(0x7f0000004000-0x8)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) r4 = add_key$keyring(&(0x7f00006c4000-0x8)='keyring\x00', &(0x7f0000a49000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000c70000-0x5)='ceph\x00', &(0x7f00004d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000822000-0xe1)="82b4f6b3970c26cef5b56330a94df04599831c489183127a78fae3e13056e2175a86629ff0df602657d0e648407d317731c9b04bc25dd587b2d6cfed6a7948fd26bc865159a52d66869f3b448f904d7965cfc1b0ed409162b64cd095bab3e933f6865101748f5a34ec649c487d818d85788c2effbd8d640276e291ee5975233031df6102f10572fda9a07fda50cc18c2125e122cbd08256f067f2434e5148ddaad1896c9a4a0d286b59b45072154154ff805163e4a1cb5300124b1ceb3a6338f319c70bbcbda863c7bb2413d3669abe5b33a03d5003e52383b6c98f46f969ad201", 0xe1, r4) 2018/01/27 15:13:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000c98000-0x24)={0x4, 0x7a, 0x10000004, 0x28, 0x45169015, 0x1, 0x1ff, 0x4, 0x4, 0x8, 0x7, 0x2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f00003e2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x4, 0x8, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fa6000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000f90000+0x163)=0x8) io_setup(0x200, &(0x7f000084e000-0x4)=0x0) io_submit(r5, 0x4, &(0x7f0000e2c000-0x10)=[&(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f000016e000)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f0000628000)={0x0, 0x0, 0x0, 0xf, 0x400, r2, &(0x7f00004a7000-0x27)="2f68f805719dc029238ae4146482129eb76715c1308a9bd65f2837743d6cc888e2d74f527edc17", 0x27, 0x1, 0x0, 0x0, r1}, &(0x7f0000799000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1ff00, r0, &(0x7f0000ee8000-0x3c)="99d19fd705c47420e132dfa64dd8363df7c3c3338d835a1c497d8ee63bf50dfd7a0001233b39083b394cd80c31329b9e27ad13215253d3cb43284c12", 0x3c, 0x101, 0x0, 0x41, r1}, &(0x7f00007a6000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f0000dfc000)="e9c4731659965b0050038164e7451deb2ceb699d9c81b695b95ebe8a75ba9c9271b976c28b031ac27f71cbc38c51ed9f67ee5f56b6ac7118a01fdb2479471c3f51b7ef97526625c8c022ffe035829a0d04bd19c22b09249b06499d7d5bef4aa1d3cadd81a10145e3edbcef83081b9012e00c5408b7ce7cc48fdf0bfe522f3462178ce644d02913632ef1329a8f6947d48747f02c0067185e7771", 0x9a, 0x9, 0x0, 0x1, r1}]) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e74000-0x10)={0x2, 0x6, 0x1000, 0x2c14f2df, r4}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00009f8000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:13:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c7000)='/dev/cuse\x00', 0x202, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0a000)={0x0, 0x0, 0x0}, &(0x7f0000829000)=0xc) process_vm_writev(r2, &(0x7f000059b000)=[{&(0x7f0000d74000)=""/188, 0xbc}], 0x1, &(0x7f0000ab3000)=[{&(0x7f0000c3a000)=""/61, 0x3d}, {&(0x7f0000609000-0x1e)=""/30, 0x1e}, {&(0x7f000011b000)=""/139, 0x8b}, {&(0x7f0000f49000)=""/13, 0xd}, {&(0x7f0000af4000)=""/84, 0x54}, {&(0x7f000090b000)=""/146, 0x92}, {&(0x7f0000090000-0x7f)=""/127, 0x7f}, {&(0x7f0000cc7000-0xf1)=""/241, 0xf1}], 0x8, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00007cb000-0x4)=0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000aa7000)={0x18, 0x7, 0xf85f, 0x0}) sendmmsg(r0, &(0x7f0000b84000)=[{{&(0x7f0000a28000-0x6)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000961000)=[{&(0x7f0000dd2000)="", 0x0}, {&(0x7f000075d000)="", 0x0}, {&(0x7f0000c01000)="", 0x0}], 0x3, &(0x7f0000cae000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 15:13:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000caf000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc5, 0xfc00000000000, 0x2, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x9}, &(0x7f00003a3000-0x4)=0x6) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000012000-0x30)={0x80000001, 0x236, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000012000-0x28)={0x5, 0x3, 0x7d, 0x5, 0x6}) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000008000)=0x0, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000008000)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000009000)="7ec9a08092532303e9bd9d96a5918655", 0xffffffffffffff57) 2018/01/27 15:13:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000032d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002a7000-0xc)={0x0, 0x10, &(0x7f0000bd7000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fa8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000068d000-0x20)={0x4, 0x3f, 0x2, 0x9, 0x43, 0x1, 0x3, 0x8, r1}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003a8000)={&(0x7f0000e60000)='./file0\x00', 0x0, 0x10}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000027000-0x10)='/dev/input/mice\x00', 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/27 15:13:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000d9b000)=[], 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r3, 0x540b, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) dup3(r1, r3, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000dc4000-0x4)=0x1, 0x4) 2018/01/27 15:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2018/01/27 15:13:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/mixer\x00', 0x882, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d74000)={0x2, &(0x7f0000d49000)=[{0x1, 0x28891f70, 0x3, 0x0}, {0x80000001, 0x8000, 0xccd9, 0x100000000}]}, 0x8) rename(&(0x7f00003de000-0x8)='./file0\x00', &(0x7f0000412000-0x8)='./file0\x00') sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f0000c6a000)="01", 0x1, 0x4008002, &(0x7f0000de3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 15:13:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:02 executing program 1: r0 = socket(0x4, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7fffffff}) setsockopt(r0, 0x114, 0x1, &(0x7f00004d2000)="", 0x0) fstatfs(r0, &(0x7f000077c000-0x1a)=""/26) 2018/01/27 15:13:02 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$intptr(0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2018/01/27 15:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fd5000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, "80ba7502ee3dbda1987015b03a9bf47ad013c8e7f0caef539e987018db5f511f"}) pipe2(&(0x7f0000cc6000-0x8)={0x0, 0x0}, 0x80800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c9d000-0x50)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/27 15:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ccb000-0xa)='/dev/ptmx\x00', 0x80000804003, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ed3000)='./file0\x00', 0x0, 0xa1) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000171000-0x4)=0x7) r1 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000067a000-0x4)=0x0, &(0x7f0000348000)=0x4) 2018/01/27 15:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000069a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f000020c000)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006ea000-0xe)={0x0, 0x3, 0x3, [0x7fff, 0x2, 0x7]}, &(0x7f0000714000)=0xe) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a9d000)=0x0, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000843000-0x8)={r2, 0xfffffffffffffff7}, &(0x7f00009d7000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007b3000-0x8)=@assoc_value={r3, 0x8}, 0x8) 2018/01/27 15:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000647000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000081000)=0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x3ae) 2018/01/27 15:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f0000f4d000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000246000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 15:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001f9000)=0x0, &(0x7f00001a9000-0x4)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000021000)=0x10000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000021e000)=0x8) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:02 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/27 15:13:02 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006ff000)={0xffffffffffffffff, 0x50, &(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000222000)=r1, 0x4) setsockopt(r0, 0x84, 0xd, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bdc000-0x15)=""/21, &(0x7f00003ca000-0x4)=0x15) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007e9000-0xac)={0x0, 0xa4, "bab18897a724b1da34b98e84a100b27d1f31f7f620a4e5a62b66b365b2c03c260a61efe91ff9929ec9b8e039deb4f25c76e0d292b6597ec8fc6ff05fe00be7cb8ef4e363c27dc43d8d8dbb6ceafd7053a1cbbb0b53b7b5953b136b2ade6c1b2f38314788557264f350ff3dd6323a6d9d3bd26b3f5d52d7c939e70bbf0ae764d30239285e5f8f0434039b74c1e02c3bc6397242e44f035ee90c3e2eb4c5f7f843a668b03e"}, &(0x7f0000bfb000-0x4)=0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x2}, &(0x7f0000184000)=0x6) 2018/01/27 15:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$tun(r0, &(0x7f000021a000)=@hdr={0x1, 0x0, 0x81, 0x77, 0x7, 0xffffffffffffe4f0, @ipv4={{0x11, 0x4, 0x81, 0x3, 0x138, 0x2, 0x1, 0x644f, 0x84, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x400, 0x3, 0x1, [{[], 0x7}, {[], 0xdb9}]}, @lsrr={0x83, 0x23, 0x100000001, [@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x7ff, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x42, 0x1, [0x10001], "a879e7df7a7c9ac0205c28dc8b3ceee59e8f7055e36e88c14060040cf033b2c972624fb446eb1e6c63690706eb927922214c508c5a9a4628e0574ae900f1e04b44ab"}, {0x7, 0x0, 0x5, 0x6, 0x0, 0x0, 0x800, [], "612d82cdb04876869fed5d6981"}, {0x8cd, 0x0, 0x3, 0x7, 0x0, 0x0, 0x86dd, [], "713569749da4cefb2d515da176f4000e6bce5fd13b160e2fb63475963f100a367dc2e7e6aadd8bf79242000aa626b2f7c25b2f5b1e7f03f31d56398024869f220990a8e68f9fdf141f563d74627503028af7740a17da125475a72a80c6b0754c44c92ae722340b82a9e5de2355549b51abf6f55393b720acfda32e7cad8391d0ce0f986931b853d5e18e2f3b67cea21a487a71"}}}}, 0x142) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/01/27 15:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000b31000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001b5000-0x4)={r1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c0f000)=[{0x0, 0xffffffffffff8000}], 0x1) io_destroy(r0) 2018/01/27 15:13:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0xa0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000011000)={r1, 0x7}, &(0x7f0000000000)=0x8) 2018/01/27 15:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:02 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000298000-0xa)='/dev/ptmx\x00', 0xfffbfffffffffffd, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007dc000-0x28)={@common='irlan0\x00', &(0x7f0000b3d000)=@ethtool_stats={0x1d, 0x4, [0x3dd, 0xc41a, 0xfff, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) prctl$getname(0x10, &(0x7f00000a2000)=""/241) 2018/01/27 15:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b54000)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000e04000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000-0x4)=0x10, 0x80000) mkdir(&(0x7f00007c0000-0x8)='./file0\x00', 0x40000080) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb1000)=0x0) ptrace$getsig(0x4202, r1, 0x7f, &(0x7f0000852000)={0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000028000)='./control\x00', 0x2, 0x0) acct(0x0) mknodat(r2, &(0x7f0000bcf000-0xa)='./control\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000060c000)={r2, 0x28, &(0x7f0000219000+0x1e1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cae000)={r3, 0x6, 0x18}, 0xc) 2018/01/27 15:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='ppp0em0/trustedsecurityselinuxem0', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x6, 0x2, 0xff, 0xba, 0x0, 0x3f}) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000-0x1)="", 0x0) r3 = getpid() r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x200200) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x9, 0x34d, 0x80000001, 0x0, 0xded4, 0x2006, 0x1, 0x9, 0xffffffffffffff00, 0x7, 0x24, 0x8, 0x9, 0x7, 0x400, 0x5, 0x1, 0x6, 0xa000000000000000, 0x3, 0x100000001, 0x7, 0xa8, 0xe367, 0x1, 0x1f, 0x40, 0x2cb, 0x200, 0x20, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0, 0xd, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x8}, 0x4, 0x7e7, 0xff, 0x5, 0x0, 0x401, 0x1, 0x0}, r3, 0x2, r4, 0x5) 2018/01/27 15:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b48000-0x50)={@common='bridge0\x00', @ifru_names=@common='ip6gretap0\x00'}) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000778000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000efe000)=0x14) sendmsg$can_bcm(r1, &(0x7f0000bf2000-0x1c)={&(0x7f000082f000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000cc3000-0x8)={&(0x7f00009b5000)={0x5, 0x800, 0x3, {0x0, 0x2710}, {0x0, 0x0}, {0x3, 0x1, 0x1000, 0x6}, 0x1, @canfd={{0x4, 0x40, 0x7, 0x8}, 0x20, 0x1, 0x0, 0x0, "793b27052bb8af5096d23a9fdc7e1fc27a2baea52e8a9dc4f5726baed490878a6965aca553c6f28e00f546f2a6ba691715d01dce62197d95b6b1aa68526e9b77"}}, 0x6c}, 0x1, 0x0, 0x0, 0xc000}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003ec000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x6, 0x2, 0x500, 0xa124, 0x200002c, r2}) 2018/01/27 15:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:02 executing program 5: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000ba6000)=0x0, 0x10001, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000390000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="0f1898060066b87cc700000f23d00f21f86635000000030f23f8f30f2c88080064d9fb3e660f3807a307950f01b502000f3066b94d0800000f323e36640faef7baa10066b81040000066ef", 0x4b}], 0x1, 0x14, &(0x7f0000bdb000)=[@cr0={0x0, 0x20000000}, @dstype3={0x7, 0xf}], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000002000-0x4)=0x8001) 2018/01/27 15:13:02 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000dbe000)='x', 0x1) r0 = socket$inet6(0xa, 0x8000f, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000931000)={{0xa, 0x0, 0xc1c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a55676}, 0x604d, [0xb, 0x7, 0x1, 0x34, 0x8000, 0x8, 0x9, 0x400]}, 0x5c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000002000-0x8)=0xfc92, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/27 15:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00001e8000)={0x10, 0x0, 0xffffffffffffffff, 0x20410090}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e69000-0x9)='/dev/dsp\x00', 0x2000, 0x0) connect$ipx(r1, &(0x7f00001cd000)={0x4, 0x1, 0x7fff, "256fd74475a2", 0x27ce, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a47000-0x10)={r1, &(0x7f0000d7d000)="30a93325691c916c2831dbf050dc104f6c2b3b8367d045016efd39de930026d1b44f3d75cd9c2ba4ff2ed82358b8341e00760b70f5fd799c7e717bd835d4e6f19c71fb9e60c08b5d21fd6a13ce85962dadb919995e57b4651d0dde0a735f964d928eb18bda3715cb5ce393ee3c579dd74745880681c3d6e1dcbbf09ca3c4c286cede49564521d7185e942a6b594af2bec85c97723ce38354f97c5a4d631146f163897549449df8c8b0f86ef0dcfaa8cd7bedeabdee17a4f1b8678b3b322474696842c05ec4"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000444000-0x18)={r1, &(0x7f0000564000-0x1f)="9c0d4443f16904521060896ed767726e19dc9cc7fe882221a50ed7e5124382", &(0x7f000031f000-0x39)=""/57}, 0x18) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000091e000-0x4)=0x0) 2018/01/27 15:13:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x10000, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000084c000)={r1, 0xd2, "ac26f7b895ef556f9927346da01b395ad8822f3f1492dee79ffba102f985844d5fcecc9a9beeaf2efa703a7920fa3df69ce1a48eed0dfa3aec13a01cc16b041e53d2421463592ac5a1d3d35ce7415b229de53995c15bd2d4c9a8a3f0a292d7ea0fbe8fbcf8311ab49eb1dfe91c3c88e20f03e2ee3c1251c2aed09ae8f659e131f3eacf90017a0f8abee97e131a9fed80030fd0a7bd55f36ab3afcc25740956a69cc8b816de1bd854cbb569939c11746ec5c5cb19ee3964ef657344077424f6b52ac5a4477666933061a874b7e50eca41d07d"}, &(0x7f000016f000)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f00003e5000-0x8)='./bus\x00', 0xb00, 0x4) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590a, 0x0) 2018/01/27 15:13:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c13000-0xd)='attr/current\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008bc000)={@generic=""/16, @ifru_data=&(0x7f0000000000)="dbb47da1276a9906fcc3ffd36fcb23df10295839a73f26ceb5bf3ced8b071824"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000d59000-0x1f)="1f0000000915ff00fd4354c007950023f3050100080004000000000000df00", 0x1f) 2018/01/27 15:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000221000-0x10)=[{&(0x7f0000084000-0x86)="38131f264d1a0a0d908919cce58abe5be00523a5d73094af550ac7d990f9bc4d8a017e4bea6e6b0aa88ca1a2c036fe713679185b56692b5767e2ee9c17137649c7dfd6e5de0b68aee7809ac444e91cecea655fb1c0d91d854bb446d40772960b937f016b7a86cca4e90c5730b132fddf8f98fdb1f42550e9de027bac7267bde73ad346e7ce66", 0x86}, {&(0x7f000038c000)="45d98b8c1eb2313660b70779be44a267061c8026f5a9b3ad32e959db77d8cc59869d785a6f59d202c628da2c3bbe046081c29e3b9673b0ca252a9906f20a449890479af5788c36a4175ac51f7f4f7a7fbf9c1d9b46f85235f06ac3974b81ea74fc9f0568bb4e373bcc5023873b5c8df6e84145dc5297acbca0008c6932d0d61fe80bece00f2920d73591894a3989", 0x8e}], 0x2) 2018/01/27 15:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}], 0x10) 2018/01/27 15:13:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sync_file_range(r0, 0xcd58, 0xae, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:02 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000eea000-0x8)='./file0\x00', 0x82c00, 0xad) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000596000)={0x84, 0x0, &(0x7f0000fd0000-0x84)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000fdb000)=[], &(0x7f0000fdc000-0x10)=[0x20, 0x38]}, 0x2}}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r2, 0x1}, @release={0x40046306, 0x3}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304, 0x0}, @register_looper={0x630b}], 0xfd, 0x0, &(0x7f0000fdb000)="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"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x69, "0fc5b22acc8d88a948f0c05984cfb3a466bb5d06f0821c21ff8ec9d170aeff86099abe50c901c8fdd7a5ee38594f8136862b28c37816ca9bcdc4c07aa8f2c173eac9ad3f30d8d09cfc414fd961bb51a1ac8d7174058ec124186912763b2c3debd6997279e3364c2d00"}, &(0x7f0000fdb000-0x4)=0x71) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d67000)={r3, 0x20}, &(0x7f000071a000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000f87000-0xc8)=@ethtool_rxnfc={0x2b, 0x1f, 0x0, {0x0, @ah_ip6_spec={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"d229", @random="1615c00d0f41", 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0}, {"da83", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000080f000-0x40)={0x4000000000000000, 0x0, 0x6, 0x4, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffff) 2018/01/27 15:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/vga_arbiter\x00', 0x1, 0x0) accept4$nfc_llcp(r0, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d06000-0x4)=0x58, 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000858000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00002c4000-0x50)={{0x0, 0x7ffffffc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 15:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000bde000-0x4)=0x6, 0x4) r1 = accept4(r0, &(0x7f0000cb9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0x8, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00007a4000)=0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038a000)='/dev/qat_adf_ctl\x00', 0x688142, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00003c0000-0x40)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0949a483f1a2", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/27 15:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}], 0x10) 2018/01/27 15:13:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000018a000)=0x4, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008ef000)={0x0, 0x4, 0x78d, 0x2, 0x9485, 0x1, 0x100000000, 0x7, {0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x5, 0x6bd8f407, 0x5db4}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x3c, &(0x7f000020b000-0x48)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfffffffffffffffb}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000039000-0x4)=0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c28000)=0x8000042, 0x5, 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fbf000-0x8)='./file0\x00', r0, &(0x7f0000218000-0x8)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fbf000)={0x4, 0x0}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000068d000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xb8, 0x9, 0x4, 0x1, "c9c9422d8d56eee989da10c18e786b551b4211fc4acdc66af9e9ab16fb2f8e4d9c1bcc82cca0c3cb06a5f838e726425dc5d3dfc7f45f66ded2c0d158280d0711", "b90403f48e890f1fce7e9d49ec5a87124edd82b17301364592dc5ca4f32b700e", [0x8, 0x47c], 0x0}) sendfile(r2, r2, &(0x7f00009c7000)=0x0, 0x400000ff) 2018/01/27 15:13:02 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) rt_sigpending(&(0x7f0000013000)={0x0}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000016000-0xe4)="66551b863d70e6402af986fea0c20000000000000020330194f42b072ae4a29200175ba16bd0dfc10c7f35e85d01643553d066f3ac11d6c4f8a9bee9fe609bffaee6a73b256b71ec073425b6c72d98c824dccbdfa1e0eec9f3d4e44fbba68813547ad558123fcebf159ec9bb30b1e8f4d995be90beca194846f2ad8d555451f14ac9bea4c7a88b41a36017c1cbc21ff63f3fca087add671327aa2612c3e9c69f02c1ae53aa0802e0053cfeabb523749f7418e9e14d338baa91e03a35bed05210ff000e5b94d8ee004529d8447921a084bf1d0100389dfea143122971700a2781ddca"}, 0x10) 2018/01/27 15:13:02 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/ppp\x00', 0x111800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_pts(r0, 0x208802) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000f85000)={{0x3944, 0x4, 0x4, 0x7fffffff, "47ed8a61ed7772813eb506b4edbf5fae88a261b178a7418dc4abb05cc499242ca58663d61545ad2379b81040", 0x10001}, 0x0, [0xff, 0x3, 0x7fff, 0xffffffff, 0x2, 0xc5e, 0xb6, 0x7fffffff, 0x8, 0x1f49, 0xca7f, 0x9, 0x8, 0x4, 0x8000, 0x0, 0x7, 0x2, 0x8, 0x1000, 0x20, 0x7fff, 0x9, 0x401, 0x7, 0x3, 0x2, 0x3ff, 0x6, 0x128, 0x1, 0x0, 0x5, 0x7, 0x8, 0x4000000000005, 0x1, 0x40, 0x5, 0x8, 0xfffffffffffffff8, 0x7, 0x23a, 0x1, 0x2, 0x9, 0x8000, 0x3, 0x2, 0x7, 0x3, 0xfffffffffffffff8, 0x6, 0x20, 0x1, 0x6, 0xa8, 0xd9a, 0x4, 0x80, 0x551d, 0x0, 0x9, 0x8, 0x80000000, 0x7, 0x9, 0x6, 0xffffffffffff1ba0, 0x1, 0x401, 0x4, 0xf1d4, 0x2, 0x5, 0xfffffffffffffffe, 0x5, 0xfffffffffffffffe, 0xff, 0x1, 0x400000000b3, 0x6, 0x4, 0x7, 0x80000000, 0x40, 0xff, 0x7, 0x7, 0x40, 0x1, 0x3, 0x1, 0x200000002, 0x7, 0x5, 0x1, 0x1000, 0x5e9, 0x1, 0x6, 0x76a7, 0x597, 0xfffffffffffff66b, 0x1, 0x5, 0x8001, 0x3ff, 0x10001, 0x7fff, 0xa594, 0x4, 0x6, 0x7, 0x100000000, 0x5, 0x36b, 0x3f, 0x2, 0x15f2e0000000, 0x0, 0x655, 0x6, 0xdd, 0x1, 0x18, 0xf56, 0xe8], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/sequencer\x00', 0x181081, 0x0) ioctl(r3, 0x5101, &(0x7f000042a000)="") 2018/01/27 15:13:02 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff5000)='ns/pid\x00') mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ff6000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009b3000-0x4)=0x0, &(0x7f0000ff6000-0x4)=0x0, &(0x7f0000865000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000377000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x2, 0x21e, 0xa, 0x80, 0xa0, 0x3f, r1, r2}, {0x3, 0x3a, 0x8, 0x752f, 0x9, 0x3f, 0x1000, 0xffffffffffffffbc}, {0x6b, 0x1, 0x2003, 0xea2d}, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x1, 0x3, 0x6, 0xfffffffffffffe01, 0x0, 0x1}}, 0xe8) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000681000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000aec000-0x70)=""/112) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f0000f94000-0x18)={0x4, 0x5, 0x8001000000000000, 0x6, 0xa9824ab51673d0df, 0x3}) 2018/01/27 15:13:02 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0xfff, 0x0}, @rumble={0x9, 0x0}}) 2018/01/27 15:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}], 0x10) 2018/01/27 15:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f00005ee000-0xc)='/dev/audio#\x00', 0x35b, 0xc0000) bind$alg(r0, &(0x7f000077d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) pipe2(&(0x7f000084d000)={0x0, 0x0}, 0x80800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000310000-0x4)=0x5ec8, 0x4) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fee000-0x4)=0x800, 0x4) syz_extract_tcp_res$synack(&(0x7f0000715000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/27 15:13:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20040, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c91000-0x4)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000fe6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000d37000-0x4)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000870000)=""/14) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000e73000)={0x1, 0x0, 0x101, 0x2, 0x8, 0x80, 0x5, 0x5, 0x4, 0xef4}) fcntl$addseals(r3, 0x409, 0x1) 2018/01/27 15:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000716000)='/dev/snd/timer\x00', 0x0, 0x400005) syz_open_dev$vcsa(&(0x7f000004f000)='/dev/vcsa#\x00', 0x3, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) 2018/01/27 15:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d15000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) 2018/01/27 15:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000051b000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000063c000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bfe000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c77000-0x4)=0xe8) fstat(r0, &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00008de000)='./file0\x00', r3, r4, 0x800) 2018/01/27 15:13:02 executing program 3 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000b71000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006b6000-0x1)='/', 0x0) 2018/01/27 15:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000)={0x1, 0x0, [{0x48a, 0x0, 0x3}]}) r4 = syz_open_dev$usbmon(&(0x7f0000b7f000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x28080) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000555000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000647000)=0xb) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000687000)=0x9, 0x4) 2018/01/27 15:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006c0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088c000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000670000)={0x0, 0x3f}, &(0x7f0000da5000-0x4)=0x8) lsetxattr(&(0x7f00004c4000)='./file0\x00', &(0x7f0000847000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000860000)='/dev/net/tun\x00', 0xd, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000822000)={r3, 0x39a}, 0x6) read(r1, &(0x7f000078d000)=""/19, 0x13) 2018/01/27 15:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/vcs\x00', 0x22200, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000c28000-0x18)={0x5, 0x81, 0x5, 0x6b0c, 0x8, 0x188}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) linkat(r0, &(0x7f00002b0000-0x8)='./file0\x00', r0, &(0x7f0000be4000-0x8)='./file0\x00', 0x400) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x4000000000000, 0x0) 2018/01/27 15:13:02 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000afd000)={0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000afe000-0x10)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f00000fe000)=@generic={0x0, ""/126}, &(0x7f0000c69000-0x4)=0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000beb000-0x4)=0x0, &(0x7f0000c12000)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x4) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x6) 2018/01/27 15:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000b3000-0x8)={0x0, 0x0}, &(0x7f0000d55000)=0x8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/cuse\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f000076c000)='/dev/snd/controlC#\x00', 0x20, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 15:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f000056a000-0x25)="73656375726974795e776c616e31f02f6d696d655f7479706576626f786e657431656d3100", 0x1) r2 = syz_open_dev$dspn(&(0x7f00005a6000)='/dev/dsp#\x00', 0xc1d4, 0x200ac2) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000489000-0x4)=r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e70000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/27 15:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000872000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000c73000-0x28)={0x1, 0x0, [{0x5000, 0xec, &(0x7f0000dcc000-0xec)=""/236, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 15:13:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005b0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00001e3000)={0x0, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:02 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000026f000-0x9)='/dev/vcs\x00', 0x400, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000088d000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) 2018/01/27 15:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe8000-0x4)='%/@\x00', 0x6) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a6e000)=0x0, &(0x7f00009e4000-0x4)=0x2) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fstatfs(r1, &(0x7f0000453000)=""/221) 2018/01/27 15:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d44000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c32000)={r2, 0x0, 0x4}) r3 = syz_open_dev$evdev(&(0x7f0000408000-0x12)='/dev/input/event#\x00', 0xafd, 0x100000) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b5c000-0x14)='net/raw6\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000180000)=0x3fffffc, 0xffff) 2018/01/27 15:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ce000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00003ae000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket(0x2, 0x6, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x34, &(0x7f0000f5e000+0x2)={0x0, 0x7530}, 0x8) 2018/01/27 15:13:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x200000}]}, 0x8) 2018/01/27 15:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad5000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/27 15:13:02 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000afd000)={0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000afe000-0x10)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000b6c000-0x4)=0x20, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000060000-0x50)={@generic=""/16, @ifru_names=@common=""/16}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000306000)=0x866c, 0x4) pread64(r1, &(0x7f0000954000-0x81)=""/129, 0x81, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x27) 2018/01/27 15:13:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0xc8)={0x3ff, 0x100000080, 0x6, 0x4, 0x3, [{0x0, 0x2, 0x80000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xb50, 0x4, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x7f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/27 15:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000093000/0x3000)=nil, 0x3000, 0x9, r1) syslog(0xb, &(0x7f000015a000-0xec)=""/236, 0xec) ioctl$TIOCEXCL(r0, 0x540c) getpeername(0xffffffffffffff9c, &(0x7f0000100000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000-0x4)=0x2e) sendto$unix(r2, &(0x7f00006df000)="c0ea5c22b3720ada6c1a9e", 0xb, 0x80, &(0x7f0000f06000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000a4a000)=0x0, 0x4) r3 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003ff000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fc3000)=0x8) readv(r0, &(0x7f00006ec000-0x8)=[{&(0x7f0000fb5000)=""/76, 0x4c}], 0x1) connect$packet(r3, &(0x7f000058b000-0x1)={0x11, 0x3, 0x0, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b73000)={r4, 0x100}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000335000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:03 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000c000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x3)={r1, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x100000001, 0xfffffffffffffffd, 0x1, 0xfffffffffffffff8, 0x3, 0x9, 0xffffffff, 0x5, 0x3, 0x4, 0xfff, 0x1, 0x101]}, &(0x7f000000e000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x8001, 0x10000000200, 0x0) [ 222.524196] QAT: Invalid ioctl [ 222.535771] QAT: Invalid ioctl 2018/01/27 15:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dad000-0xe8)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xaf7d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3c464416}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/27 15:13:03 executing program 0: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000be000-0x8)='./file0\x00', 0x2000, 0x92) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001b9000-0xae)={0x0, 0xa6, "a707d92885a58c236896c0d6ecd91830adec994a853b29926caafc32e3c766a3e20ce843b9b92c38f5dd60ca642dfaf2657f0b8f078b81198245c357d065349a9ca3239752c0c9a0d4ad2cf03f6c2ddfbc3380ed4305dab8292ffbc145e187aa829d9e5c632cdebe7c635a8bf4bb1c1540c8e4276147df8c61389f935f5a72f06c0198b8509709d1595d1d59acf1187601f9d2ba30c0fd0f8d32e66b5b6bf39fc3650f97c7f3"}, &(0x7f0000a6c000-0x4)=0xae) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a6c000-0x20)={0x10000, 0x2, 0x2, 0x9, 0x3, 0x10001, 0xfff, 0x2, r1}, &(0x7f0000a6c000-0x4)=0x20) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x20) r3 = accept4(r2, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00000af000-0x10)={0x7, 0x100000, 0x4000, 0x7, 0x6, 0x3, 0x2, 0x6, 0x3, 0x8}) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a6c000-0x4)={0x0}, &(0x7f0000a6c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a6b000-0x8)={0x0, 0x0}, &(0x7f0000a6a000)=0x8) 2018/01/27 15:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) io_setup(0xa0, &(0x7f000052d000-0x4)=0x0) io_cancel(r2, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x2, 0x8000, r0, &(0x7f0000350000)="1a27a082a54e9873a1549ceeb5f26ef56b920ed375b60173350b03c12c4e0cf7144c5ca87720cc1faa3c6d8c0b250fd90ca1418fbc4cc9abebb5d56fea4d7b9d421ef734f060c887164d89ae02eb28cae28a5a62b1ffb30dce1a0ec3be52f7f51787db9a8c2079f1ab126d15b8c4504bcdd743146b465aacf7b6cb8f3c4c9f41f208dbc366c227b751cc6791d4d67f93332eca7e578f86050832f0193fd1917e5525131d55553e9f7178ecb179cf84ee89c253a42df5842387d3", 0xba, 0x3, 0x0, 0x1, r1}, &(0x7f0000b84000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000765000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/27 15:13:03 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000afd000)={0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000afe000-0x10)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00002af000-0xb)='/dev/adsp#\x00', 0x7, 0x410000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f45000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f000014c000-0x10)={0x1, 0x3, 0x800, 0x8a1, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2000, 0x1ff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd, 0x800009ffb, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x100) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000a85000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000333000-0x28)={0x35c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000390000)={0x0, 0x7, 0x30}, &(0x7f0000bbc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b05000)={0x1ff, 0x100000001, 0x0, 0x2, 0xd50, 0x6, 0x80000001, 0xfffffffffffffff8, r2}, &(0x7f00002e8000-0x4)=0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r3, &(0x7f0000fc6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r3, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) fsetxattr(r3, &(0x7f000022f000-0x14)=@random={'osx.', '/dev/input/mice\x00'}, &(0x7f00004cf000-0x1)='\x00', 0x1, 0x1) sendto$inet6(r3, &(0x7f0000fc7000-0x1)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 15:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c66000-0xd)='/dev/usbmon#\x00', 0x7, 0x208001) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ea2000)='veno\x00', 0x5) sync_file_range(r1, 0x1, 0x20, 0x7) syz_open_dev$audion(&(0x7f00006ff000-0xc)='/dev/audio#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000bce000-0x10)={0x0, 0x3, 0x2, 0x7f}, 0x10) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f0000319000)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000033c000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000950000-0x8)={0x2, &(0x7f0000e06000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a2e000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:03 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000afd000)={0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000afe000-0x10)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8000000000, 0x0, 0x0, 0x100000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00008fd000-0x12)='/dev/input/mouse#\x00', 0x8, 0x4) 2018/01/27 15:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000047d000)='scalable\x00', 0xfffffdd8) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffea8, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009b6000)=[], 0x23be, 0x6fe6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002d3000)={0x0, 0x6e, "fc64636a8189cf81a7e3653c138fad3615057d68e33c0113a4e501b1d90fd3ca9713d62cb334472085ba941df6545de05e4a9330f1a727676af4084ae0b864af9de10a1a5846adacef3cacf7bed4beb79270ee3b283a125606901325f49eef1e7e00c162c1281de8f239dea3b451"}, &(0x7f00002ca000-0x4)=0x76) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fdd000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x4, 0x0, 0xb1}, &(0x7f00003ef000)=0xa0) shutdown(r0, 0x400000000001) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000030d000)={0x0, 0x30, "ee01fa6f11b43812c5227e60e24689b0b62d17e9bc4439fdbcfdd8ebf14764a8d4c1c197397bd67aeff6682511a91e88"}, &(0x7f00008ed000-0x4)=0x38) getpeername$inet(r0, &(0x7f00009a3000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf4000)=0x10) ioctl$KDSETMODE(r3, 0x4b3a, 0xd42) recvmsg$netrom(r3, &(0x7f0000c68000-0x1c)={&(0x7f0000fa0000)=@ax25={0x3, {"312f533d5d8628"}, 0x7fff}, 0x10, &(0x7f00007e1000)=[{&(0x7f0000614000-0xfd)="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", 0xfd}, {&(0x7f0000c7e000-0xd)="d1a90c1f7304d81626dbada98c", 0xd}], 0x2, &(0x7f0000fd9000)=[], 0x0, 0x8800}, 0x2142) 2018/01/27 15:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) pwrite64(r0, &(0x7f0000038000-0x1)="85", 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x9) sendfile(r0, r0, &(0x7f0000f1d000-0x8)=0x0, 0x8001) fadvise64(r0, 0x0, 0x6, 0x3) 2018/01/27 15:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x1f) bind$inet(r0, &(0x7f0000402000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 15:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000260000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000767000)={0x0, 0xffffffffffffffff}) getpeername(0xffffffffffffff9c, &(0x7f0000742000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000)=0x2e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ff0000-0xc)={0x4, 0x1, 0x4, 0x1000000, 0x9, 0x3f, 0x2}, 0xc) 2018/01/27 15:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket(0x10000008, 0x1, 0x287) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000f3c000)=""/167, &(0x7f0000894000-0x4)=0xa7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000542000)='/dev/audio#\x00', 0x0, 0x40002) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e5e000-0x4)=0x0) tkill(r3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000171000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) open(&(0x7f00001ed000-0x8)='./file0\x00', 0x80000, 0x1) getresuid(&(0x7f0000757000-0x4)=0x0, &(0x7f0000adf000)=0x0, &(0x7f0000f72000)=0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000d12000)={0x0, 0x1, &(0x7f0000c8e000-0xb4)=""/180, &(0x7f0000c42000)=""/132, &(0x7f0000d6a000-0x1000)=""/4096, 0xf002}) bind$rds(r1, &(0x7f0000eab000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000211000)="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", 0xfe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009cd000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x705cb878, 0x8, 0x7, 0x400, 0x7, 0x9, 0x3, 0xffff, 0x6, 0x7, 0x2, 0x3, 0x0, 0x7]}, &(0x7f0000c3a000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000658000)={r4, 0x10, &(0x7f0000ae1000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ac6000)=0xc) 2018/01/27 15:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b6a000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x101000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a88000)=0x0) 2018/01/27 15:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000374000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) socket$nfc_llcp(0x27, 0x1000000002, 0x1) r1 = syz_open_dev$usbmon(&(0x7f000044b000-0xd)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000453000-0x18)={0x4c86, 0x10, 0x1, r1, 0x0}) r2 = 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00008e6000)={0x9, 0xfffffffffffffff7, 0x5, 0x6, 0xf4f4, 0x7}) ioctl(r2, 0xff, &(0x7f0000a33000)="1e6358ef0ccba20bbcb5fc86c3884962c9a12af6c5861010949d3fa2fce19bcd550604c91678aeb3f0aca17e74dda710b8a0ce62b1c2ef1a44a7cdcd75098b232f63fa64c7e5899b89bf0ed8a8e71e1198ed5beca0167605e987a53142617758a8bd8261f0e50622086a33f5a0417a162f6580fb9e2283837e3c220b2f9f4b87") ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b81000)={0x2, 0x0, 0x80, 0x3ff, 0x0, 0x6}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000758000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ead000-0x1)=0x0) ioctl$PIO_UNIMAPCLR(r3, 0x40247007, &(0x7f0000094000-0x6)={0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x0, &(0x7f0000afd000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000afe000-0x10)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec8000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x9, 0x3}) 2018/01/27 15:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c19000-0xc)=@sack_info={0x0, 0x8, 0x100}, &(0x7f0000431000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000570000)={r1, 0x5}, &(0x7f0000bd8000-0x4)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e1e000-0x1c)=@req3={0x800, 0x7f, 0x4, 0x100, 0x80000001, 0x46c07871, 0x1}, 0x1c) syz_open_dev$loop(&(0x7f0000a04000-0xb)='/dev/loop#\x00', 0x6, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000960000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000db4000)={0x0, 0x0, 0xd5c}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000877000-0x1)=0x3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={r2, 0x0, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) timerfd_gettime(r0, &(0x7f000084f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x77359400, 0x0}, 0x2, 0x0, 0x401}, {{r4, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/27 15:13:03 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fc0000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe1, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000fc1000-0x8)=[0x1ff, 0x64]) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000fc0000)='/dev/adsp#\x00', 0x3f, 0x600200) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000fc0000-0x70)={[{0x7, 0x0, 0x100000001, 0x4e, 0x4, 0x8, 0xe4, 0x1, 0x3, 0x1000, 0x8, 0x0, 0x0}, {0x0, 0x6, 0x2, 0x400, 0x7f, 0x9, 0x6, 0x1, 0x2, 0x1f, 0x1, 0x2, 0x4}, {0x0, 0x1, 0x4ec, 0x434b800000000000, 0x1, 0x100000001, 0xff, 0xa73, 0x3fffc00000, 0x7fff, 0xffffffffffff4276, 0x1, 0xfff}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000006000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000b000-0x18)="9ab15fe0546608aff8865fcd0b3b1289a3a4bf863d9efbdc", 0x18) 2018/01/27 15:13:03 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000001b000-0x8)=[], 0x0) 2018/01/27 15:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000196000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:03 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x0, &(0x7f0000afd000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000afe000-0x10)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) syz_open_dev$midi(&(0x7f0000522000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590a, 0x0) 2018/01/27 15:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000005b000-0x4)=0x0) r2 = dup2(r0, r0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000edd000-0x10)=@req={0x4, 0x23, 0x2, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 15:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f8d000)='./file0\x00', 0x240, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000537000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036f000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f00009c3000)={'system_u:object_r:modem_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x36, 0x0}, 0x55) r2 = socket(0x10, 0x80003, 0x0) fcntl$notify(r1, 0x402, 0x0) write(r2, &(0x7f00007f2000-0x27)="260000005e0009000c00faf839e300005dd574f1010000000900000000000000e80000800100", 0x26) 2018/01/27 15:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) syz_open_dev$midi(&(0x7f0000522000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590a, 0x0) 2018/01/27 15:13:03 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x0, &(0x7f0000afd000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000afe000-0x10)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000816000-0xa)='/dev/cuse\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000246000-0x12)='/dev/input/event#\x00', 0x7fff, 0x80) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x400000000, 0x0, 0x2000000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000051e000-0x5e8)={0x40, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000037d000-0xa0)={0x0, @in6={{0xa, 0x3, 0xc502, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x0, 0x3b1, 0x8}, &(0x7f00009c3000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a36000)=@assoc_id=0x0, &(0x7f0000056000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009d5000)={0x4, 0x3ff, 0x2, 0x5, 0x6, 0x40, 0x8, 0xfffffffffffffffc, 0x0}, &(0x7f000025d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b90000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000059c000-0x10)={0x400, 0x2, 0x9, 0x81, 0x0}, &(0x7f00003c6000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e65000)={0x0, 0x7ff}, &(0x7f000060b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df3000)={0x7, 0x8, 0x0, 0x7, 0x1, 0x9, 0xffffffffffff4049, 0x3b8, 0x0}, &(0x7f0000467000-0x4)=0x20) sendmmsg$inet_sctp(r0, &(0x7f00001ff000-0x54)=[{&(0x7f0000ddb000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000755000)=[{&(0x7f0000d5d000-0xcf)="372618596f375ce3b9304d5887d5775df889e6225ab75e4064018caba02f75508a897a5aa6fb88e12f7c91b8d22ced32bb21caf73a1b0518a10fd4658b1cd825cee1645dc9e0c1b6720cfc6d0f12b78d64aa38879bea6c2c3f0d56177ef89513663e90bb73a4e486c81b3430483becd33cd8405cac8599031a7db2457f92ffe1d1432e3d65638c8522470b14070d5f516d49088229dbccc9a14c1934004a1e88eea7e114b38220f9d7cfdac0e86140121f6611f2f1b9cd57ab0ed3fe259e42646a24fb66d9abdec674cfa7bcdfd999", 0xcf}, {&(0x7f0000ec0000)="", 0x0}], 0x2, 0x0, 0x0, 0x4001}, {&(0x7f0000d44000)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000225000-0x28)=[{&(0x7f0000bc1000-0xd7)="d2bfe4acf18395e0b4ec675abec5230d953ac71768339909e56cf126e61b0bb08b109dce8ebea833d0b4bd003b52e23fbaf09eb1fc6f567d474a39ec6a88b7d45ce490f74306f066d7d17912cbe219ae85e00edb6321307d5e196951171dd631e415e30e9f89486b1596853563c773c019278c6a4ba053ab76e387d7c79a15fa16105f2915ff8aa53eafe8eb71c4a0b41af4f060e4aaf4266588b4e5751847dd8640a4114e3669814fb888832927a0b9e362853f39d2d7126bd78c4169aa319012c05f215872a5b0b0813fe98801e4e45c7619bf7b162d", 0xd7}, {&(0x7f00005b4000)="", 0x0}, {&(0x7f00004a1000-0xcf)="292f8ec838fd567cefdf63e38e7aa281eac32ecc870773a30f1864546ff8f2719f564edbd7af3dc4db74968d7ae49f3b92aeb9c9d5d8be19d1b45718c1ac5025fa49a863908be9356a3e1334d60b1b66be07429b58c9ab8f35c158b956d9a1a4ca76cf2e2a276115170d11ccd36f754d44a7f702696126170c655e1265aae93cff4226b9eb05e54be9a0783077466941f89c3fede1d0418cf47ebf4ae9ce787767f16cd74bf4dbec34116041f4bcf69ef28fa5a7b85dd12be1a40c3cbbdbd01f0d9170b90f80433dad82c7d97610be", 0xcf}, {&(0x7f0000747000-0xa3)="79940746ed2d62ae3ba44f8fc44d8fea550a00eaf380fa65a534f747273d8da3eeec9d557cc2c95d9069f679343c2e5cad140f1ad2287805295695544b7699dd400ab5cd5c296c65b7566f4b8b1048008852922bfdbf4669227a126a7725289cc0117ed6fbdba7806c9d6d923ebc8dc8fa76017d3cd8527f9b582eec6e184f1f6f6583d8d01811c2789fb3982c3547c2594069c7644239e23363b890a04b418e733e0a", 0xa3}, {&(0x7f0000928000)="2f59fa362a8ce21d4e8d72ca2a8120fae4b0546775c0c3d072d672cfbc84e002560610865be721b284ff8d2fd1a189a3be16296460c254923f14d89e99181650a086963595960d8f2f4b3dac8625eb41bbdefb70b3a1366d99ac8fc5a09e0b5a25a15697a066b6b9101a3ca9b4a123c86331badb64a13a613992d7b18d95f47bb593205c26c832e29dd589c740627d788559565ede3154c235c8f58feb70558c69fba6a282e0", 0xa6}], 0x5, &(0x7f0000ebf000)=[@sndinfo={0x1c, 0x84, 0x2, {0x42a4, 0x800a, 0xc, 0x100000000, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1, 0x200, 0x6, 0x20, 0x9, 0xd95c, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0x54b, 0xaaf5, 0x100000001}}, @init={0x14, 0x84, 0x0, {0x1, 0x1, 0x3, 0x23d2fc94}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x3, 0x7f, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x4, 0x7, 0x1ff, r4}}], 0x108, 0x40}, {&(0x7f0000b16000-0x1c)=@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, 0x1c, &(0x7f0000686000)=[{&(0x7f0000005000)="c70f2e7bb918412827588c480c28399b5992f5ee8fdf0bb22c68f915f1e26ebddd77d8fc3666d4b7828afe80b916605bd1712e7f19df0e9e383416dd362c5d2b6000eb39e0291b11660ae737e0dacd47607df32290cebddf55b6eb702e22064e50526974a0b18326d80f6387adf347416d80adece8e44901d01eb53cc92ee266eefc2a44ad36fe2547c16d4ea365765b2a91cbd0ac140882e6074b03c6fa749db13495d89c", 0xa5}, {&(0x7f00009d9000)="a1b7c5be0eca4a26c149c375c47bb74a05fe6b81f540f24c5fdd77dd6abbfe23bf81dff202922fd7ebbb", 0x2a}, {&(0x7f0000e14000-0x3f)="0c21d8e0b60dec4ca8212f20790ecce5afd860f32c27f710381afaa27a1a5eefdf8f2fe1379ee8f7ccdd281274ec1e9d2477d36d963e7438848e355475d1cb", 0x3f}, {&(0x7f0000a75000)="c2f511bce074ff1e2f96c7d6d4e843d7e8fe112ea11577b1c412ecda5914afd7943d7cea1a6b5168c4317cd257940f40144c6bce28a988b10dd1cdd35d68872ac27d4ac723b90ff7c75864e29d53eb39a0ebc61af318d771d88faa963b71b36e7a799da6775de096a2be709a0b35840edac5194be44d56effd4a9a034a8bb10f741e49ee9e711e402e8ae54d1d0234ea0fecf33beb111c141b43d1a8fac42c", 0x9f}, {&(0x7f0000373000)="87f78f61ed8c14374b6b071d6b39045edffd0d43aa88adb7ed207df9a146e03bd055d8ec6a55dd2b712266248e3a381356894d1688e9f77d2e8d182234a58754197d9a2f2d9d2b04a7", 0x49}, {&(0x7f0000905000)="e6483adb887718058d83cb381c6d5e8a8233957c3386bb7652e6a82402a1ce74c1d3145a69a2bd093288aa", 0x2b}, {&(0x7f0000dce000)="874cdbc9dbf3010167826074d576c54ab27624ca852109eb2f914ad6511ee6db5c9949e1c2cada352a591c6991c0c51c1040b6b3991aa9f3c15ef88e3559f67e639e16297fab295b1aa917f48813ca4ceacc25913def34dbf286784161e13a3ac50584c47671006454823b2b657f57d59b3d102f3fdc208341d1bd4b253b385f3f5db08cc39f3bf352352fa8b773fccb5daf356fdbd962bdaaca741499e9845a352fa28c330b68f24a", 0xa9}], 0x7, &(0x7f0000383000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x28d, 0x8, 0xf8d0, 0x7, 0x4, 0x2, 0x1, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x4, 0xd9c, 0x1, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0xffffffffffff5db8, 0xffff, r7}}], 0x84, 0x20000000}], 0x3, 0x44) 2018/01/27 15:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) syz_open_dev$midi(&(0x7f0000522000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590a, 0x0) 2018/01/27 15:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000198000-0xb)='/dev/adsp#\x00', 0x3, 0x10000) getsockname$inet6(r0, &(0x7f0000185000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006e0000-0x4)=0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006bb000)=0xb, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001a6000)=0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000870000-0x4)=0x5, 0xfffffffffffffec9) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 15:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00007e2000-0xc)='/dev/audio#\x00', 0x6, 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c0000-0x1)=0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004dd000-0xe4)="2b28656d3070707030ee656d30726f6300ed9c10ead7f305a71cf64698c56712fe0ad5aba53f5d5799cf79c4a7f560f6539444990b4e2cba4748cbcdafbc50a5f8714d94b2b2bc6aa9fc5fcd36d03318928b6fab3cb455cadf5ea63f5367cdd63902f103807c10b2be7d06058ec69b85507542e7f2b8ef7f75c045be93951fb3bc0034327e4d8b7a10f44a19563f0e1ddbe0d1ef4aa42f904083b317db4653837253290a719b9e0677f52fb0118dc07b2e52c276bf01f87408542e11a5ae13342e97439c9343bb99ffdb8179f4f9546ce400bec4e4d91386f18bc82d97b8d460d0910014", 0x1) signalfd4(r0, &(0x7f0000f68000)={0x7fff}, 0x8, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000db9000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) lseek(r0, 0xffffffffffffffff, 0x4) 2018/01/27 15:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00007ba000-0x10)={0x7fff, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000e92000-0x8)={0x81, r1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0xfffffe05) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df0000)={&(0x7f000010c000)='./file0\x00', r0}, 0xc) getdents64(r0, &(0x7f0000d23000-0x5e)=""/94, 0x5e) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000063000-0xce)="ed11ea427f6d718fe59a222b5f1fed68af9f96f45d64202342ab29ec3450eb2fbc4a992c9d02eff934fde77a5210aed0687abcf010192adb20b6f2663b4d9d3f74b1ecda632fcd0578a41f9c0d0d6d1225f0fed89887e4549e284f064e68a7e9f6ed88e7a39e6cd44704cf36685056545b06dc72c543ee228cbfce88c0cab9787b12c1f5b25a1972856b90f38fdcb3260363198152efde1c30e580923da1efcc3ca78e23358ed47a05543d602627a3509718356f7f777056322d7eb36544e75b53e6ff4cef686a549889b240a8f5", 0xce) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00001a6000)={0x4, &(0x7f0000035000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) 2018/01/27 15:13:03 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f85000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000089b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getuid() r2 = syz_open_dev$mice(&(0x7f0000073000)='/dev/input/mice\x00', 0x0, 0x40000) mknodat(r2, &(0x7f00000fb000-0x8)='./file0\x00', 0x3, 0x400) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000f6f000-0x8)={&(0x7f0000454000)="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", 0x1000}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:13:03 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006cf000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/50, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000e68000)='trusted\x00', &(0x7f0000316000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003d9000-0xb3)="5d4f28b5b41ab953bf4df6c784acbe894d1415d82fd7064cac6d15410a15767450eeea1d01942e1ccc6287093292272a5c53c258c7ee6c265b142610c6dad2bd19344a255f6dc9dea96edaa5dd7f65bb28039e44f2572d1ee4b406202811fa1dab550a2565bd167b16c1271568c2164f9f8329f0a5a65d19326331364acb1fe15369c918e919227ac8210af75b935a84167a5d5d27b03739215fa29806620339e2badef34acb7ccc1c9776101d77d7e714029a", 0xb3, 0xfffffffffffffffd) getresuid(&(0x7f0000503000-0x4)=0x0, &(0x7f0000c55000+0xdde)=0x0, &(0x7f0000454000-0x4)=0x0) lstat(&(0x7f0000a7f000-0x8)='./file0\x00', &(0x7f00008b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000005) write$evdev(r1, &(0x7f0000f49000)=[], 0xff08) 2018/01/27 15:13:03 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x0, &(0x7f0000afd000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000afe000-0x10)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000db1000+0x5ca)='asymmetric\x00', &(0x7f0000380000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000882000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c7f000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000bce000)={0x1, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000e96000)='/dev/dsp#\x00', 0x800, 0x40000) getsockname$packet(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004fc000)=0x14) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000d25000-0x5f)="ae069f9277803002ce4ed62cfa063ba1e345685a94b3e4b3e29b3c07cf04cea5909d37a4dbc415e6de60a43404c3a6020fc24dc8b4ef95ff531dd218a6a6c235ad2c21fda9fbbac7f470b52a42ae3a8cdabc44e78da365c92942cdadf36620") sendto$packet(r0, &(0x7f00009d2000)="d03f10932f2a78a0769e145d86e22a540b3f4544293088942a48514081e633f6d0404f3f73c8cb5592cf575b540287815c5ef54d2c6b784ff0b328fb4502bce64e057ae89b3c8a461ee040b142adaf3d9ffb3b4e6198a27c483f5de9c8a44bd54d1140123b63cd9f71e21dcc93dd5458b5aaf8efa5f13495f711224e880683c9ea6ec6a8c9a4d2b2b067f20639762d7df604077edbce5f5e2dc26e7586e5404bcad65a95a771303ee2", 0xa9, 0x40801, &(0x7f0000263000)={0x11, 0x19, r1, 0x1, 0x431, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/27 15:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d77000-0x4)=0x1000000000000004) 2018/01/27 15:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000330000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00008ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00006af000)={0x8, 0x81}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00002c7000)=""/23) 2018/01/27 15:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000703000)=0x0) mprotect(&(0x7f0000b65000/0x1000)=nil, 0x1000, 0x2) 2018/01/27 15:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd9f) sendto$inet(r0, &(0x7f0000ece000)="050085", 0x3, 0x51, &(0x7f000022c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000e20000)=""/4096, 0x1000) poll(&(0x7f0000daa000-0x40)=[{r0, 0x100, 0x0}], 0x1, 0x0) mmap(&(0x7f000008e000/0x3000)=nil, 0x3000, 0x8, 0x4010, r0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000073e000)='tls\x00', 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2d93fe54) 2018/01/27 15:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000345000)=0x0, &(0x7f00004a0000-0x4)=0x4) 2018/01/27 15:13:03 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x0, &(0x7f0000afd000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cc2000-0x12)='/dev/snd/midiC#D#\x00', 0x523, 0x40007fe) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000b38000-0xf5)="22906fc0aa5e81f7648b2300cd496d4be04a8a79375c20c0b4875ecf86e9bf6a5bbc9c0c793bd78072b99954a51a209f45d4973ca5145e9f83987d83d83b1ff8eadc8194870b800b96c02d728a7558b703ac897478cc7a6a33c2322ec4d7d9ae4d0a11c91159b4786bc9f44d7e72fc471637f8bf48c61dcd5a3ac6919eb7f8d830bd520a6558c116fb702ff876f2af49ca7953d133d29173f253178a0fc6818a7b12c922f91d410661c7fd55d815d3fc94ab5ed709b6ca8f6b7f984f945783f21ba409f5e2ab25b627897e1e4bbd13d4a2b5dfd91b8f9d17b8e67ab0dbef6d5ef99cad866190166a65fa05a0de50ee3ad0a80500ea") ioctl$TCSETS(r0, 0x5402, &(0x7f000020a000-0x24)={0x8af, 0x3, 0xffffffff, 0x915, 0x8, 0x3, 0x6, 0x6, 0x3, 0xfff, 0x7b, 0x81}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000082a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee5000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da3000)=0x5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c2c000-0x8)='./file0\x00', &(0x7f0000bf3000-0x8)='./file0\x00', &(0x7f0000205000)='sysv\x00', 0x20000, &(0x7f0000cd6000)="3ec68591c9f3a8b9da9b94474f0e29696ff45dc781c511680aa7a92ad982b23552b4fa4dbfbc5efea771e24a3579b0817397888b6cdd721410a9396a0f316cc7a41859aa51534591d283a775984904fc9eddd4f5367ff51279bba2e0a528042df63e5fd3e766a0fec0a2ddc7784e83497bb6b16fcc6eeeb42869d35e9ce3215b196842cc4674774ccc738459dc3c467f730c2d6754adf0d4bfe55f1388572a85a9c395f007562366e540bbe044d27e4ad03e6529d20fba9391980f8a66a13fceee11dc8eb6debba244db94e48291536ac1c3f8275ba08be28df47e7a6071c76c6b52") ioctl$TCGETA(r1, 0x5405, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x8617, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 15:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000042a000)='net/ipx\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f03000-0x4)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000090a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000059c000)=0x5) 2018/01/27 15:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000002d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d4a000-0x1000)="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") 2018/01/27 15:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000703000)=0x0) mprotect(&(0x7f0000b65000/0x1000)=nil, 0x1000, 0x2) 2018/01/27 15:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000611000-0x10)='/selinux/member\x00', 0x2, 0x0) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:03 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:03 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000daa000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) unshare(0x40600) sendmsg(r2, &(0x7f0000be7000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f0000157000+0x986)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000299000)='/dev/vcsa#\x00', 0x6, 0x400000) 2018/01/27 15:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x6, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = dup(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b03000-0x18)={r1, &(0x7f00007a2000)="", &(0x7f00001b9000-0x6b)=""/107}, 0x18) accept4$inet(r1, &(0x7f0000a5c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x10, 0x800) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00002e8000)=""/70) clock_gettime(0x0, &(0x7f000068d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a81000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000cd3000)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000cdb000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) 2018/01/27 15:13:03 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000013000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x0, []}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 15:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000cf2000-0x4)=0x7, 0x4) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000da1000)={'nat\x00', 0x9, 0x2, 0x3be7, [0x7ff, 0x7, 0x7f, 0x0, 0x5], [0x8000, 0x10000, 0xffff, 0x7, 0x101], 0x10, &(0x7f0000031000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, 0xff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0}, 0x9f, 0x2d1, 0x34a, 0x4, {0x9, 0x29}, [{0xb3, "7e198847aa033a33243159c70f8c13d39138aa9564334dfa0a2980282e", 0x7, "716cc5c5888dc90fc0bbce65671b3a7202e1783aaff48884e6484b1be8265177688d3adbd5087d13a78a16f72dd5cf6740cc98dbc6844b09302f6319bac874dc2960c25e3835279a445cc1f50faa3fe0b496bb177e2728876f97a0462603df72cb35db289fe67ddae58bfa0b74f046e8e074774b3ee1cd01da03b91c6cb5dd7c52856af6c932f673cffc485a493fd7bfe88748"}, {0xd9, "cb06bbe6d256921bab2f69ecd955f80f36b24dde71219d7c98b8873a80", 0x4, "5da6cf71d80b23e0f8ad29095fc2145f6896040e0507de24ed136bdd253d4086ee0f308b2ced2fbe8bed06117e0e666c75e29ec6c6c6d7c2227ba476b115c43e635b0dff44417703f6e8ec7d1a830482cf94bdf00b19660372cf1a15e34ddd5f96b442e215981ad969cd9148fd4de0faf8118ccc8d7a3032e5d72377f16a22fae39ee3c145c75f61d15dbee1a7d8c970ad99fc00f5294eb0e4fc2fdaeaa44b55e20b46d69c1676b71f487c33eddba745af4d1a24827bac867f"}, {0xd5, "239689767906c1b45bbff653118650544916bbe0c8931d49a24b4b2f74", 0x2, "a23c0e0eb19189bc121fd442a046c6e3430caac3f121dae9cf7d27234532c31b8d513999f68b9170042d08b527077e93b718cd6eaf0854310beb2f9a8455df715fc95cc50b472783614072b798b1007be6ef2ce28523fa563a412b8f031c4c632b53952f0a6fcdeadab912db7c35d8562a1aba6397c842f1d77913bfe792ffc7a92d56385183f35b71e8bf464cefe519bdc3138dfd3c65dd95ee19bb25051e7167c3a0a90be516c2db361f0a48a94a323186f67175"}]}, {0x79, "c3941e58c90a2800f7626fbc92cc889abb76a984bca4fa650623477261", 0x1, "f771bc71c2ef91cb354076f9e439c05a07eb03363e138c70339684c200c2eced4cd4a05346ea43e24ee6bd7f74abf2d2733e47563f1263321eb8f0713e53cd36536ac8cd357ae353d1c7d193a51faba5c70ac20da8a6875cad"}}, {{{@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xc}, 0xff000000, 0xff, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x8}, 0x800, 0x220, 0x243, 0x8, {0x9, 0x6}, [{0xbc, "5b7fc20e396c92b3d0e92b3ca3eb22ea85a21d1ea9a75e2f4031643e59", 0x3, "6b89306c07cdf39fb9ea6c246982f42a39346c8be64962676fd2bdd9e556da96bc5d6d88958d94f5b6b670f354ac809c724c0eabd08b1f5fc8ab328c0d8a91bf680a815afbbb662988fa2be88325c1a2f5be9c6cbb011e98c3bba72cc911e4d2f856263021b17031785ee323d120aacff4ad69c3f4843fe244100c3058a722ad5de392ab211daa08bacf66295d9b4a6a40467013e5c8fd7754437d19"}, {0x8b, "2ceaa04c8322ad4910094933c7846bcccd90adb0e9212b8e7ddc70d7b5", 0x7fff, "ec7cb6d5388f9f192fdfeca9352147fbc80d7c37dfd81a22e16a38dc5661555ceb7b366bbe3d132c832e10a6ca8ccd24aa803f993490d4f70e191f2772fe1b06278c053dab65dcc359ba3ced4e6c05175b33b078c2b341a7659411f747869797de7c796cd63dbc9792f731"}, {0x69, "b497a250f12bbef8a8486c676b682f7213b8d826c471e3bb07a475cdd1", 0xffffffff, "6466edd8c0d69ce0e7a81430032f5bab297dd97d8262e91b2d7b438858b71723e52b68bba7b8f07873d91cad60266340d2afccaac7a6022cdf51584899cf69900b19c9e8be59b793bb"}]}, {0x23, "5fa4b1fe3eee4d27b7da7f59783021de5f0f92e0df95cb49f6b471b8a0", 0x9, 'yu:'}}, {{{@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="6fc5a9cdf3e6653257720357c2df1bde", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x1, 0x1}, 0x0, 0x505, 0x56c, 0x4, {0x3, 0x1f}, [{0x73, "89ae4b330b20b375e76d61aa9751062767cfa1f2aeaa151783bbfdb8b0", 0x4, "b0250ffe92e2f212ba4090392767688c7b2eceaa1b92cd0e848a11d6d043f90a8b02cb46d45029c9693d66dfba2b0c10ae024fd3114142cac71a1b149f164d91c21bfc3bb262d83d80d88be9cb1de54b0dda9c"}, {0x7a, "53398ceac0e8c77eec45c2097de259b85237c195e9d3b2445436931806", 0x4, "897ac21ec460c349c1f9957af1c8bf5252ce565200117fc4593d78ef1a165f41ac4dd7a7e81f6ce6bd85478c3d2aca9bc3a0dbb728607828553e2cd32b8f31d0739de2173c8bdc933386878ca38c5bb31be3ebe62ca92d58320a"}, {0xb9, "6574ca05554bbd078f245c96d4fd6f537decf2c7b3d3a59a0665206b9a", 0x45a, "01ef754cd9d186c538f8edf3d90e1287720c546abf6f62232a151003b885cd5d5dd1e8a825b0bea3a12aacec36f7882ddcf7d0fe483768a80a2d0b66b6b7a96cf6165fbc8971b6907a77d654c20fa0b3ab7e93c6fd9958b9d3455a0a934c6d3f806e6ed777cbd344e4c877bea1bc5dd4a0a0a5b0b7a6c48586ce85231570e40d12d0539d9afa05de058708c403029daac64d1f0bedc69b7617"}, {0x94, "ecce9656ae09183465efc2f920a80a8ed21ac8fb38cd4b603e968a300e", 0x7fffffff, "8791f084411e27eb2de322edf625a641bced891a8181ae3f6722e6d3e33dc24bf5bf890cedfe53d2aea61d1538e849e6ea0b099997f2b9801741e2aa3bd3ba1674b9a1d5e61567b3b30afab17ce3105ce00b538fe34405ff057f1e3679711d8256547d2a68a1131cd31285ab5359b3c2f4b0a20c"}, {0x114, "2e0f1abed8d83136b68b43030968eadd8f788eb5fe08bdd0d4c6b8516a", 0x384, "25c08cdfd243eb0d97ea9bc657144b248694a6e9fbea054576efd7b1d7fc49b3922d1899aa30b382ec98d5b097ef607c4f9e391ee002a0eacd17204752d0de1f163dc114dfe226e9024ed9ef1a5bbc78b761749455260f018b1e0973e297799302907a24130e69bc78e3e8606a01ec93c0ce2ec9be24088b86cf92d0483dac67b9436ba27f364a1416fb9f08277539a2398fc25c7584e34a66ed6ee90de7c9630f90310556f2c61fde7ef6aae2dda54b178be276ede1f61413e89342e4da6d4f5ffa4de7bd9e86166bd1a88b60323a1965584a2b83adb035449c478148dd8a009e16bb52180c39e148d94aabfc0d868cabd7d1bc"}, {0xe1, "a429b78257d29995b7a1bfc049129123f1f8bfc601294e9d187b98cde1", 0x9, "00acc910991882e3658f91219ac4e81719839d0df3d1e16f25e898f3681b2af6c6e0164ea709e846b598db6a73577a478ff69c15df7fd2c2bb54dadd7b7fa2d59333faada829b738d0e26bccf1e2466fe680328353d667a3311fd5cbb42e42feb16e848072d0a0d29e8166591e0e698b579a944c3f49127f918aae6cfde68b2dd87aec1443cff9e899da91da73a54487967977e002925e475d7d659588514fedb136018bc9c1348c1273677223153bff157665d1d193f6a0b63b70d81f07c4aa39"}, {0x66, "1678dbb14e0ab5909aae88174bee9f5d15724a8500c65bb2a32c9ac8f1", 0x7, "c14c8b5ec54b830bdd6a8d51841679c8fea0cb9da27567f6f8c446205fc80f35feee215e75f955624d9412317564f2cc44d815319e6c04bb1727344276e5250897fa69eba25b"}]}, {0x67, "6e5596155764dabc0c6dea469efa258e7d0485a10a04405ea18d98c6ea", 0x4, "45d22ebd5e21cbcd701268d11e20bd7c7b37e6047f3ddc50884da1c717ae495ee4fcc26fdaf17f840743ec268ad3aa6b736b5686d393706dd4550034641df2d6a98cfa316e7cef"}}, {{{@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @generic="8bcf520034384e1c38ee1f8a906255d1", @generic="e4cdcf5eb311398ad661433672bbec35", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x8}, 0x9, 0x40f, 0x46e, 0x1b, {0x81, 0xf792}, [{0x42, "7315e55d6a24b8e0399e8325795b792e67802a72cf0eaa3ef1a9cfddf0", 0x6d, "6b80b5de06c32341c80391fcda54eacd5a46850a7b1141ee2bcdf9249b051fff0d37"}, {0x6d, "8fa75223ba869d0d3fec1f4b151bd46aea65fce15e541223edb3ed6734", 0x10001, "18552968d6cfb8a478988df8c59805eee5082472cceaf75ebe34b6816fc04af33d1842286e4ee953f8d5c89817a07ed343330151e7bbf283226eaacd2dfb64c8dba854f8423c40fd94fee5a6d2"}, {0x22, "c05c2fe4bc2ab77e67353c6864abf35b4b0a68ecf1a270a17862dbdd9f", 0xc887, '? '}, {0x59, "7839d8fb1f6d60f9f0ed4073216f5cc8745f34f626ecf79c9fac916914", 0x7, "51cb162a515636892c7c8b7269f55a8fd354dfb68ae0036abd33563d986e3a052ec088094ef2a3c5971a7ecf9351ca8a2149534865b2b018dd"}, {0xfa, "0863c605a495f7c467a2c174752e8f7e32b0061b32f0858b2f9e6119a0", 0x9, "60d32b99ea391f51596cf012a71fe334b19556b0509253782b0b9d3207e28fdaef6ac8a115915c1288f2834cb2ba0711ca4f339bbad0c13438fcbd3671b3e05c72ac90a154cd1e58cd5a55408f684aa9334bcc5be53049cb8ae2c4acad2f05b6996c2e9a4dae68c36ea3a5f208e7d3d8164ae21f9dd95ac6f870d5dd80ceb448007eab3eb49178417901036d83a9826aaddd1ef9d9d285c03f41a759bd7900627ebe868841c9350fa93a4ee22ce0c9975ac3282c5960c31223bf2fdf3ed3a9a032dfdcf2ed79187ade6b582a57966ed6fb2b313c126007147547"}, {0x90, "a2fd86bcea06728b82d307897749f182c370229a7b18abdd22d1c67955", 0xa4b, "b0fdfead0b58922138466dd65062dcb230db5b8ad20f4af6d5cb60ac38429130053a60adbfb015184449d1bba8e88e64a734906a4a20ab6fdc590d2acb51ec41dba7f00c4a54d02820d6afc1bbc7bfb48f08ba868dc8da40e24e33baf74ca0f5c3bb00026f027a51a573c70aa47e7452"}, {0xbc, "60212cd85b7378a81ecb536324470c27431af0459d75976e321b44b1ad", 0x0, "70ad3bb1a5e732898572f21b0ec5bdd43f8d008f17aa213e1ab56dfdf3ec8e11708b4b908bbdf3a5cd91194a0333b49b220bbdde472d1a02177e6a8d171ab9fef48a9bd0d047d21b989136034d478897b79f746602317ce2d6fe0f2a2e64719ed4cb0707e4a974669243fd34585bf2f5e1213708fe3adfd42850fb9001686a3eaecfb9a681730411ebe601227f2121ec8d19892795eace8195da96b8"}, {0x2f, "12138a21a70fd75f3ee053cb4af505df78af29a28c60285cbbd6787079", 0x2472, "95e660a9edae5a14f27ddb825fc682"}]}, {0x5f, "fcf08817342b0e0c358134344db6746d208ae46a2c2152a5788a157a89", 0xf5ca, "d726b65156f4e1dface5067aaef41ac61adc0015865bd932fee56ba33be799a78280edbc0546b0174fd96864d5c16190330379731f68a208d5c56b6a7311fb"}}, {{{@broadcast=0xffffffff, @empty=0x0, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x1, 0x4e}, 0x8, 0x20e5, 0x21b9, 0x9, {0x8, 0x9}, [{0x1020, "a8311abbc616ca140bdfd4c3690565287d7d9e354dfd470837f5696399", 0x434, 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{0x35, "983daf7035662beb0ef99b775f059d03d85bd48ae0a445ce2a5fc425b8", 0x646000, "d2515b721d063a7c382c39065038835fef8c490a7d"}]}, {0xd4, "a2e9a3d86ab3abe9cd6aef4277429a8e0376212f4bb262e3060389e16f", 0x9, "7ff5b09868f92162d38ac4803f308fd51503a5aff44de9b50c8ee9522d72674119aaffdfddfd51f7db5c6d49a65c1554fadd3cdf55883d66582ec6956947c626502e58eeab5f80ba5412e03c44db1d7ab8551783d9590589dbc847e77ac950c9a064ffc7042e79fa770302c3f0d99dfa3f20bc2c2731cd5387b988db8848cebbead8f1dd12e85de1d319fd2e9c3b7a3b694dcbbb094de066638181af8be23cdd645d3bc2f224cc360b49aa8499f2b3275c66164c"}}, {{{@rand_addr=0x800, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @generic="136a2c001bca994f3ed2b759d96b3341", @common='vlan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x2, 0x40}, 0x2, 0x237, 0x31a, 0x18, {0x3, 0x1}, [{0x2e, "1f76ec4cd0110d472aceae5cc1bec4acc28aac610374c94906053d2e9a", 0x5, "db6aba748a24f8ccd1d219305f83"}, {0xe8, "f8dba2cd643c2fd69e3090ed23443ec24483154606f1031be88750bd13", 0x3, "403a931a40c8437c5060658028846ad9f7c56f2e541bfab6a6bed5aa4edb63b56816453d81c29f55d2fbf6f4cd70a197c3f319b80bcb30df34ac54712d1038a7dddefa1bebb89c3827dc267637ef2cc513ac9408eadb9c8e21d41601c133bbdb1ff0bd5949e0774039489ff03fa0fca2f61e04d876167340bd4a44d8466c9d151c69e433ad8bebc7efa2db3c406296b85fa3c2574e49edba2ccbac66efd1688fce1d4d8bb628b3609738db4b3e62dd334df5e227e051e46a5815d8fd3ed8d7ad51ef3c1f8371940f"}, {0x78, "90e7de3ba1024f573dc08d8ad973bfbbab97fe0da417638eac77baa083", 0x8, "fc51c3fdafee91b9a4341ace923ebc0d9979cac6fca29b83e1a8b2909d24099eb5719d563d39c934152c315cef4ed356f6d21a11706f0e31194bae811a42f3f538790963f4821dd64bddbc2a2abc8a36b868be142171a7b7"}, {0x39, "89be34ae72ec56219534129fc412a1c202a56e5eb2b97d8eb41093d0ee", 0x0, "c4b20c59d65f11798671124594c10127cbc8e8cb5de0f6f5b5"}]}, {0xe3, "2290634106e2a7175186b6afefb6d9cc2d52235debcc45d296c300fe1a", 0xa844, "1cb62b8363d8e3e0bc1dcb0b8b506eb5c530e1e211d2958c048e4128422a3ef4a147a12d0fd7dc4bff43617520c9ce0b7b4055038789fc7468284c5f0f7be91db9bc3ceecb50deb761ff66435987f8d16653469832a89c4d945490bbdf0ecd1be1a3997558645a488e6b3c3dfe277e67ff78a3936cd4165eca6a196bcab98ecb80f613dd4141276279cfee06e53bcf9705de4592ca204e6638000068ed000d4cff6eaf173d5a2e07e8c4f9131dba903a2d90b5af74dae24062022782cdf2c88cb142fe"}}, {{{@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff, @common='rose0\x00', @generic="1c9c923b26c7e4418ab5ce986c5facbf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x3, 0x1}, 0x5, 0x4e7, 0x58b, 0x4, {0xff, 0x200}, [{0xbb, "e30c7384cd4450231a04bdbb4b2b4c11abe434b9582846d6494ed2196f", 0x9e4, "c2a43aa21f9db68360876b1e03ad52d076b6a134d4b34fe0e478ebd709c8a4f4043f4f99dbb182bb642c1f5c366e78848d06a5aa2c8ef9b7e57b6cd0e0b9f8c9f86968ae4ccd24dd63206a4fd0e154fa5ef0d28926c402c8c632e2e485c054fce2aa821bca71273e37205b028e332384c5838106923f25fb998617c66a52b3c03bd7ba79611d1dbc7002d883ceef78a9f00f72bff2755524e89ba7"}, {0xdd, "f196c8165331eea1371c2ca270d8649eba688603830f6b47400551d51e", 0xb61, "3caaaf033e96ab19295d41667a2db0024dc2270d0695210c90bd9cd9e3cd5728661ffe8997ff3b421ded0b3e5795b8db06e4861314186f8cda2a6fe22617f8dab114205155dea496c1dac491748fd18dc57c8883c8321d2f1f01c8933f30a7d94a2b9fd9a4002f165b6da187d4c15d1aa46702f0702a5c003e48410e109195e6d26eb837ac87c20efef090d414f8adca236c97f3e9de61c053576a516fc7181fe9363febe680ee1fd2511133b343aae85f23f920109e74a29ac1dcc0d1"}, {0x10f, "c2714ef3167b2ab13bc3b70d09ca42f7b660449b246f7b7b173ac38f08", 0x8000, "6991bba0f4af18f841e54238d4dc06b43280b66b2fbf09cfbf03837859474d525044cdd81e4370c1d55bfbd05a64403d6b2761c99e3823a7dd2fd7841bb4f099b7d820eff46c677f94a1b56b8d1427f00c6f58dfaf2931053cd64391d47df373c0d7e626ddec554b5a956edc42665fdbdad4f03863424f7f7438265720c9a11621b248fb0adb8062cebeae1321b5453e870ca39b28b2f1abeec51ad6ef934e021b0e91ba977087e45adf68ff411d808bbd92ede3d88b53784f9acc67daeff77a54fd646da528e10710fbedd239172464d157f8e87645157203dc869ae1de5d4c2ffbab1013456ac6770404a0bb2934"}, {0x114, "0b6a338cb07771788ec4db3da7bc8ebe4b5c6b34227fda44a1502e85f6", 0x5, "f091c27b5dafb45f1214270f340eea8eb4858d50c596c39d54e1d46916af208bde7f477b4fbc18ed16d44315eef55042482833199c224dda3f9d8b417a8b8de08b357dd2c58f56a2aa41c960e5d4f69a18b035884b428ad1dacec89181b8cf6796d9ed4d18d1198c45a4f687f4fe4e7acabd7c2f7786e97f2dcf36372e420698e4bf4db9f724cd12aa4d4579c92a90a767098763cacbff5c03a76671a8e8bb2979979edc35917c1f93735f2f5354c8a76900e24add6048f05eb82a97831d6636386711aeea45197112bb2494e8b26689fe19d6d01d81ed9cd24f87a83039f4512156fc5c5dd77359f3d6bb319149fbfa08a1a824"}, {0xbc, "5bce26861d4e11a3c7bda3e998f92ed790196b7604f220678c28a4d56d", 0x7fffffff, "b1cfcfc64f86df6563880811916b5dff1a5272d798e7498a73061c5d893a44be91053014d150e3ada5c8de7cbd2f071dfc1a7f3df983766215fd6433a95e7349175003b6a3e86f390cc39bd21f2c1e0c5f59d612d857ae4849e82b7ecd830f1de9bd9d869d719aac07fca19d70c7870e571d3772006353ee6f62b1e2399a5ab5d2a9dab9d86c465ea75ba07c5077673e57cec6a77fc4f2334b11d3e3"}]}, {0xa4, "33208cb80bf7e9751a713480129174d9dce07e2741b69a36cf5cfe66cf", 0x8, "db187ba9089ceaf47180ebd46a9539ebd165d805b1dcc45d1990d97e934d1f7522874d81f143f0a377eb53487a8481bcb7cca8c4b4e586cb67eeb47e3dcefcda96ada29ba7b1f3fe9db10acc53ae47c2e3153115fde4690343324500eea80b8485ff871059c21938e1590545c8030aed716537512a274ff5f66373d3015534780f6fcfbc"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2}, 0x9f, 0x1b7, 0x222, 0x20, {0xf0c4, 0x7fffffff}, [{0x62, "5b2402fb3f89c843f26a0ef591a0312d7b4b1908e9f627365c816c120a", 0xffffffff, "316e0682c87319eca05ab3aee1c8ac071ee6170c0003542df32a10111cfdca0c5cc72b4222020dd368ea5074275245137ef5144afc77e2e66d417dad0438aee7a1e7"}, {0xe5, "30cbcea33993d5a37de0fda1e8f2f034b9739f2b9f3d7aa9d912258163", 0x2, "32e09a7000927483e73b14046b2d725bbcdc5d3708003180f1077f8da03034955f1494b0808b621715aeb42e0921ea245627850fcfe9d8f3759c053814a4296290e576dd9afa6c1e7727c72e3e1a959cbdd8e0f25b11f4b0872e577e9ddba9470422bf5f7d98ce2a04434ed235927f31ffadd194104219051d1923f7461fe04c16e2f9afb9984c12908d7fe6dad94702553c044da76a266842cc3a0eb42fb55cf331e36b9c9792e000cef5a4f4632020e842f8237669d604255659176f54f2c390a50d49ab"}]}, {0x6b, "b5368104af6960b42f0966a1eb8f909de2449d940fefaa2df84125fc1c", 0x221d, "3d03244b25497c59c17cc929a88b6a89d09d926ef5cbec0a49aa5d7cde3fcf1556b9a46086446b27ae6eb8a0ed0a1c0a37b8d56d37b59b4e50f5148ecc0f91742538d6ffe7f9fa10e4d3cc"}}]}, 0x3c43) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000052f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000167000-0x2c)={0xf, 0x2, 0x7ff, 0x39c, 0x1d, r2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000be8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x10002, &(0x7f0000ae8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00009ea000)={0x4, [0xffff, 0x10000, 0x6, 0xffffffffffff70bf]}, &(0x7f0000d78000)=0xc) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r3, 0x2, 0x1) recvmsg$netrom(r1, &(0x7f00002e0000)={&(0x7f0000ba4000)=@ax25={0x3, {"10456812974d7d"}, 0x2d}, 0x10, &(0x7f0000b0c000-0x10)=[{&(0x7f00004ab000-0x80)="2740a4137045ba17130e17d2b62cb9413da0e2e82781cc2e882ebabec973377b3596a51a00b4a476809bee75bf23331f7e6c70ea24180195a66d70899601324ca6b63c65f828eb12a4fa01e65c84b2baf47886c518a11e0121fab092965aac7114949e3d7addbb878ee9eb97b7d22dedf68478a794d52aacdf977cfbada38af2", 0x80}, {&(0x7f0000061000)="9fe14ca27e400a1888d88a7fa6a383039d64ec037779358271706382f03812a016fdda60185eccaca264daf8b1ccc6bdaf16675c320f2d38bf13a1323a3831a110213e8088fdfb9e98131f7090f0f45fa827b697bbdbfd38122624cbab06b49bce10c28cfed71396fc50075db087cca5b1a60e8410f5ad05e02f40060de982659c96dda884d88c52f43bed46b8ccdb9e83d5adafcbefb3a988ca36ee271040", 0x9f}], 0x2, 0x0, 0x0, 0x4044}, 0x12022) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000233000)=0xcf8, 0x4) 2018/01/27 15:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d27000-0xf)='/dev/sequencer\x00', 0x12000, 0x0) unlinkat(r0, &(0x7f0000be0000-0x8)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1ffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000ac000-0xe)='oom_score_adj\x00') sendfile(r1, r2, &(0x7f0000366000)=0x0, 0x10000) 2018/01/27 15:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$llc(r0, &(0x7f0000dad000)={0x1a, 0xff, 0x9, 0x3, 0xfff, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000cb2000)={0x6, 0x0, 0x5, 0x4, 0x400, 0x1d5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000093000)={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x10000}, 0x1, [0x85, 0x400, 0x7, 0x40, 0x2c5, 0x6, 0x7, 0x800]}, 0x5c) r1 = syz_open_dev$evdev(&(0x7f0000df4000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0xffffffffffffff53, 0x5, 0xf7d, 0x100, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000096000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/27 15:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fremovexattr(r0, &(0x7f0000dbd000)=@known='user.syz\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f000006f000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000c1d000)={r3, r4/1000+10000}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000de2000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000485000-0x4)=0x14) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000506000)="5c6c5c0c91a2e66b69bb65c213a7a86380efa7e11bc4e4c7643633367846357b7235c457822ad68b39c3a8efb81950415fe712b06f13", 0x36) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000af5000)={0x200000000000000}, 0x4) 2018/01/27 15:13:04 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) removexattr(&(0x7f0000477000)='./file0\x00', &(0x7f0000526000-0x1a)=@known='com.apple.system.Security\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c10000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000ffc000)='/dev/snd/seq\x00', 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000a1d000)={@common=""/16, @ifru_ivalue=0x0}) 2018/01/27 15:13:04 executing program 0: clone(0x0, &(0x7f0000001000-0x35)="", &(0x7f0000b32000-0x4)=0x0, &(0x7f0000f51000)=0x0, &(0x7f00001e7000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c97000+0x338)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e3d000)=0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d35000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x40, 0xc3b, 0x3, 0x867, 0x20, 0x3, 0x7, 0x10001, 0x0, 0x0, 0x8000, 0x1}) setsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000001000-0x4)=0x40, 0x4) 2018/01/27 15:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000df8000)=""/76) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001dd000)={0x1}, 0x4) lookup_dcookie(0xff, &(0x7f0000039000-0x81)=""/129, 0x81) 2018/01/27 15:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c11000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x41) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000948000)={r1, 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000988000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000d2f000-0x8)={0x0, 0x989680}, &(0x7f0000a81000-0x8)={0x0}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008c1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000df000-0x4)=0x5) gettid() 2018/01/27 15:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff9000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) r2 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000026f000)='/dev/loop-control\x00', 0x30040, 0x0) unlink(&(0x7f0000227000)='./file1\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000bac000)={0x0, 0x44, "4b5d51c037a1894d45f7c17b52c13a1271269ffda88a2821ac1fa8397111a4049a8daa269c55d849b84ae342f5d39196ce4f113efa3038b4fe739de5236eb63cb97abea3"}, &(0x7f0000807000-0x4)=0x4c) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00009d0000)={0x2, r1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000077000)=0x0) r5 = getpgid(0xffffffffffffffff) setpgid(r4, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000006a000)={r3, 0x9}, &(0x7f0000343000)=0x8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r2, r6) 2018/01/27 15:13:04 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000380000)=0x4) 2018/01/27 15:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x0, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a57000)={0x0, 0x4}, &(0x7f0000648000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000194000)={r1, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7b, 0x8}, 0x98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000498000-0x4)=0x7, 0x4) r2 = syz_open_dev$mice(&(0x7f000099d000-0x10)='/dev/input/mice\x00', 0x0, 0x42680) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000852000-0x8)=0x8000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000890000)=""/68, &(0x7f0000766000-0x4)=0x44) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 15:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004e7000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d15000)={0x0, 0x7ff, 0x5, 0x9, 0x0, 0x45b}, &(0x7f00006f6000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000094000-0xaa)={r1, 0x3, 0xa2, "a1287793fcb4bd37c268572c6207d19f4d4919f55828c7d1ca81df37d45cfa16bc67e76876fee1d79540b734e5e1c78c7ad767921bbace938dd225b41c045361864e046b069415bd96b04f8c41c32fd8caf03d0152823d1f0d53e31aa16af592497b6d407bfdbe6322762b0ebd85daab1a82c1a63f8ce873e01fe2cfdf547e2a7cbf210be9329d40c9b851622d9a21dcaf5054ce2c43eb1a89cb0c2b42d8a2c964bd"}, 0xaa) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f000010d000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000633000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000048a000)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000035b000)={r3, 0xfff}, &(0x7f0000ae4000-0x4)=0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00007fe000)=0x8) 2018/01/27 15:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) prctl$intptr(0x4, 0x9) 2018/01/27 15:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f43000)={&(0x7f0000b0c000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000049e000-0x8)={&(0x7f0000bc5000-0x140)={0x140, 0x1, 0x2, 0x1, 0x4, 0x3, {0x7, 0x0, 0x3}, [@generic="ee2b79718f4bd70f62480b8ebab55b02cd7304471c3afcb59163b8f0ab8dff555a255656dbff0fcf7d08b35b12fb6d99650ee3e04654ff8aae7c3bf66c6ef486b950064199466655973165180e74c1663e975210ffc1cca5b3e9c0c02e1793c8146af4470ba4d5bd083188e4a763a185f5e423cbd005a200fccb8f3d2ad864c308e61f9daa072f66b71601e40a13e3869c0180171f6dbb7f479ef98f951df09bd61d77c430fc22934d930ff8fe02455f65355adfc87f2953080e1c66f17890afff", @typed={0x18, 0x1c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x4e, @u32=0x1}, @generic="ac560281017e8f9b7835", @generic="e70f165e398a1cdfdb2aee32f009627ff0ea97f3837a65afaf0257c4394e5c5e6bed62aac7e55a3de6a256f07837987f804e0e66e9ce8562acab"]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:04 executing program 7: socketpair$unix(0x1, 0x400000000000005, 0x0, &(0x7f00009ac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x2, &(0x7f0000002000)=[{0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/27 15:13:04 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000004d000)='/dev/input/mouse#\x00', 0x6, 0x81) 2018/01/27 15:13:04 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f4a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2f1462f6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x2000000000000000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000043c000)=""/128) 2018/01/27 15:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000795000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffd, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x10001, 0x444040) preadv(r1, &(0x7f0000001000-0x8)=[{&(0x7f0000002000-0x49)=""/73, 0x49}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00001c7000-0xd)='/dev/snd/seq\x00', 0x0, 0x604400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) 2018/01/27 15:13:04 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f96000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000)=0xfffffffffffffea9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) sendmsg$nl_route(r0, &(0x7f00002c5000)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006aa000-0x8)={&(0x7f00005c2000-0x28)=@ipv6_newroute={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 15:13:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009ed000)={0x0, 0x0, 0x3}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000915000)={0x0, @tick=0x0, 0x1d6, {0x433, 0x62}, 0x4c, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000093b000-0x10)={0x0, 0x206, 0x7, 0x72d, 0x0}, &(0x7f0000f1f000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00006de000)=[{&(0x7f0000494000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e50000-0x40)=[{&(0x7f0000bb5000-0x57)="13a1e759d9d13d9344cbcbd817b01be4318a1f468d9946012ad13ebfef0cc545b51211c758916667bf8f8589505895d7cde3624e2bab3620aed02074877bcb9ba9d926fa53b4409a7e4d4c5744e1727a62d3a26a0e0c76", 0x57}, {&(0x7f0000447000-0x1000)="d8a581e2ea97f400bd84554202959d4e0df63957a9cb6b38f14d1f10bcc6fd1e788775dd76e9ab53258ae364d14bb64a7fa33a67aed9654589497d0dba47b903a675b3e2591db844d626a575b46d70abe377868b04c365bf032e7b21963b661d978d18c5c63a8a7bcbf9171b11e548b80f01eb4241cdd01a9994663de8e96ccda3cea17e338ac3e1e7a6bdec0f5cab62ea6c9f64b3b2f14991cb5cddaac55d6fc4b6078131725d6f49801251843d91726da5c0877a58fe5abedc5177ca67cd592ecf88a0b1d1be3f1d2f63f1c5a75b36b33dc2674960a5d6519069ac1ff5bae42f20150120eb716a929daeb05ecf8dbc2639d3e4d9b501269e58ec756ef7ac6e68601f3e9983b5a03c4744ed9664d6bb4c57341d5b20783f3aa5946ca13b20ba2ee820288a9ad5cdb7e138b6033f4162ce288acca2b03707b19178450f98301188654590582610fdc40a978b73a3153f66522148e8356bfd23dc22dd3629f71dccbfd629f129b5ea1f2e2ac4eb7004db136b4bb290fa6b6513030973a6e2f35ca79fa0625e7ac95fe14b4ce083e749c54789722dd4be703efa5c05d03765e947e966a1e5c2bf5a0dc945c73336e57ca43389f1938e7147ea18700b3e49360bf9174991f6252fd8844c3a5dfd4c45fa9b38e15e5f7ad2f836e57675ac33334bbc3142336c280a0dc9ce8eb639266aed9fe50e518b9301f7c8a47f5ee45cb19f88747d4c74cc338fd264329cb740460f5c894d91a95edf104ee63d71152b5553e381920c472f22790aa6a16423f12a8b785005b6038bd9c58104d89008d677c7bc2e69d263f29c03eb474b10c59166dc128402c71932c2351d73a6f4a660aeedeee4e7350be0dc352981781f2473d4780513051780f45d61a6383e3ee78be88f7d638848c19b3b4d90eff768dabe5d2c73ffe1074e3bc4c053a95e5906273debef3afa6bcc4b8c024764a0d1ba3da710cdbf6ff1a6a8287e5e3c44675e6e9c0313324b4eb7ce19ed13e4308c1d2392ef1bfb028cd2c4f6497218b37846e6b9139e69d96092e93db3dfdda3628508de963528d1a6e71e19549f942b6c60ff83d9b256ec8f82fdf1704149b6d1e322ed230d2e3404c7ccca8d4dafb5aa661f0ea03d2c11ee427b1c1f2d7d4a2f37bc878c072043f955a7d4f8ca9a0f4e8419ac0ebb996507d7effc44571eb288eed86434edf6014eab19f4c3a24434c17ebd3ed44572a340619ce7637264b7948b0b376a3a451805902b581b6fce16e4c060938fa7ee342da21aca2a198870f54227cc4b5da5ed55ea71d342fe22683d7773ef6eb4d945715f754cc1845d41eacca93d7c51425b435401b7892623877d08e435c5dd8c9698e3cf5e129d8d660852ce7277167e7dfddfb1397e0117eea333ff17ee96ba9b64ea4d8d552abe6493fb2e307e5a27dc0734505a7cae3be37499eaf2257f9bcab669a679271de45c5ea2467b280d3b477f1ef445dc89b255f41a1a2ee73a56bf2a2af6a54ed9880db2f6ac1aa9d91f8b716815735304a3f3f6626a0843bd4954b02160b49dc759504975ee074cf3c9eaf09ad8e7c5e8d67d96e59f77eca86b42761adea8c727d4e0eb02c5cc9b5d92044d9f40ac364aafd6ccbfe05f1aebcc526034b2a462c2113339d6eaeb0cdfada438b87bdf4b2ef11878ccbaef8979c77751488775be8a4a322ecfde5001f2b7a15ea422ab69352b52e74a7b972b60397767233036e00b9e43abf0dc5c3bd8e3a4168d4031044adccc4d933b5defda9ec73f991affca6ef87fc962902b8aed78c1eaa0ae0de1ff89176bbb39191fb85593a853c053a1e04e0d9db241fabfe5ee8d705e9125d763624bbbcc3f498e5a588aff4d37e159c1b93f7218ac0949e23de291ef203f17678d005399afbfb813b37f1d5ba6c95230a80678ff40013d6c8ff03bce3bb45332f2c5b148f9c8b9a2df586cee8c49290e9fa761b8d2c3841adc6f0a42e46cf676dc7e470b10650ac86f8047c9bb5fdab395df0e89476d663b2fc6a70709ab6ffdd260b75382f9a7a544b47b27b5bf376ae17a065030eedc7f7b15226a3c4a1803bf0bb0eb0db2957496f802fa8b851dceecbfddf281e5d271793e08937b4ca6ae2183030c846b03290d114631586a4a8dbad10e756086bb95c8f4b2b16c5dfdecd636f63c51ffe06432e9215fec70913e4074e414f8b66b621498e7aa0a4979c567cc1681e706d84c7b87703fbca3c364ca6b9e893fb65f0dd85669b187b6e370af5d72712f9ba0037ea1cdde7d766ad6cb20fc82c92e19dff0bab36eb522778e131ca062f16680d9364559e24763d2388e5068f8c421d5f4ea5f77613468d2db6393c27be6bafedbd9079a00e833467e838e75f325ba3e2953e1e95c3c0e647ea68c4178918a2bb090dfe808bca672c84e1bd5a65aceed7090354e540f7aa80ee7775fa6c81c9648c2f22f01130372ece3aa0e75b8a9102879e39743a7c2cfcda5b97fbe529cd19ec3d973bb37de0eb8e25b5aeef8914bb0ce45c9c210a3993ca5339dc964ea00820c193c3a262be8481e0405d48c53f29705918e430b56a5bd9028be5fac2416a4da7cbb17e1ea55180813bdf3de22dfbbf09115b070c1eda03018ffd9e72f91fed518f084b05124dcef78bf039dba8918c569427ceb5e75f4ed36dc359be9e66e73980e73c25602c69cb1cee15db14b6f66a6a3ea071fc63484491da741527c2e7fe9acaf438e298c1ad5ab6f852f9c3bbe6af6bb3f009ad37fd62725b2ddcef1a9713c8f258f3f0d841f8b8279cff6baa1ccae24bc0fd9648e0064ce6f1370cdc9fd24da9d388847b6483032694d3673b8cc34146e09794e6b2bb61fdbc37180a9c0ac53a3817565acb343c62bb8d801656be17c66a7dce01999aedce89f3790654a6d7f82480d7ab7ac84ceb841697c972f8478843e2ea754cff0138722c8888f088b19c92825917d6e1b40457e9590e3e20f37638899769c0c20425fe24ceccc37c26d1bbb4ea8713f8d5f5fa3c459f287c95de1ae3dfb12e6b411027e1ebb02e6c82fec7d9db668d24bd5eb064bfb075a4318bd3c1c6a93b232b6e835fdc7f7d7e6608ecb84919f22d35c5ea1605585e99b336526fed9e98d46db0a25331bdd8c497432a9d666f47b58f153ccbdbeac5cdff1b19d1e532925817de9faa92cfffaaef6878e4867b5f6f828f045085a2c405e59437014ebdb79c417ec6728107b52cc1d48b488fcdde11fdbd919edc561921de96208ff1cf1ed2cd551576868e04d739d23d96f2bfcee4008abd50fc8c6b39e7cfa2b56f5f216524cea4f892c6ec730977bf62b12526245a9bd984a416c274c32dc98f6ca4bfc2c6ddd161d586a569d471672407bd1f6fa18d4aa931b3196fad311b4f7f4db0f09f14a6025d0732ec1f088caf75c0018bb4164f515244c902ad486923b2ede2731f8f902ab2577c27224031354247e51a510d9c7f0ee580c8756227b6bb5a99efbbb8cf09f356d756d4c858a02ee51a890e495933ef9841f0834d2a89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{&(0x7f000098d000)="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", 0x1000}, {&(0x7f0000c5f000)="d4e5f41d6abb00aaa02a8263af25da0d49d53a91c906f847a13e1a26a5706a67d670a3c4d11f538ed6d1bcafc3c126d073b07e3dd83f7b2a2a29300b6dc492485b4882bf", 0x44}], 0x8, 0x0, 0x0, 0x40}], 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cf7000-0x8)={r2, 0x2}, &(0x7f0000959000)=0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 15:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:04 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ae6000)=""/129) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000244000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) r1 = memfd_create(&(0x7f0000824000)='ppp0bdev*\x00', 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000704000-0xb8)={0x0, 0xc9, 0x3, 0x3, 0x6, 0x51, 0x401, 0x3, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x100, 0xffffffffffff8000, 0x1000, 0x2}}, &(0x7f0000243000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a16000-0xc)={r2, 0xd91, 0x30}, &(0x7f00001d6000)=0xc) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000a84000-0xb)="e794ece716d419322a3858") r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/policy\x00', 0x0, 0x0) getsockname(r3, &(0x7f00006dc000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ad7000-0x4)=0x0, &(0x7f0000120000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000076000)={@common='ip6gre0\x00', @ifru_flags=0x0}) 2018/01/27 15:13:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = syz_open_dev$mouse(&(0x7f00002e9000)='/dev/input/mouse#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00005d3000)=0x0, &(0x7f0000f09000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a6e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e78000-0x4)=0xb) sendmmsg(r1, &(0x7f0000992000)=[{{&(0x7f0000a90000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1}}, 0x26, &(0x7f0000878000-0x18)=[{&(0x7f0000d6c000)="", 0x0}], 0x1, &(0x7f00001a3000)=[{0xc, 0x0, 0x9, ""}], 0xc, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000510000)=[{&(0x7f0000fd3000)="", 0x0}, {&(0x7f00001a9000)="", 0x0}], 0x2, 0x0, 0x0, 0x4000}, 0x9}], 0x2, 0x800) r3 = syz_open_dev$dspn(&(0x7f0000946000)='/dev/dsp#\x00', 0xcd, 0x100) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000890000-0xe0)={0x0, 0x0, 0x0, 0xb6d, 0x80, 0x0, 0x0, 0x6, 0x4, "daa8f8545cd6a5705e13d9d573ee65176dc4ce9ce7e643c8f493794bbac1e26a512e520915804750ea0ff899e0a6daf528b28801935e837bacc957f7d2b8ab5b", "52297d19a496d404beba95ea978969d186d48a6fde4c015f2a8d1f2796dd4b1ccff1848dc271d5fa86805519418571dca1fa2c3d88ff1f5558b3a52a0ea4787d", "72ec93391b5397b94d4118bf79b77d56cac706db3d76fdd2be74dd03506ff4fd", [0x3, 0xfffffffffffffff8]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00009aa000)="03", 0x1, 0x0, &(0x7f0000a83000-0x7)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 15:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000844000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c5000-0x4)=0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000f8b000)=""/4096, 0x1000, 0x10021, &(0x7f000047a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000-0x28)={@common="6c6f00fa00", &(0x7f0000fff000-0xc)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000350000-0xc)={0x5, 0x98, &(0x7f000045f000-0x98)="e15d60b24b1063eaa40425428e187378c9c8db7f637cbd6e5c01f7835d803dfc946fbcfdc91e6794549d350e24ce45ccbdcf2d37a4391b4cd78cf22ab0222eb59f743501853a38ce32e85ad1faaf29c9ff9a2cb1c5ccd39a4c8fd6526aadc65ede3f6326b155a97a1d6883bb98e455d4e2b44306f02fed9184562ecf4879cc81934bf282d7d705437981f50c2688561f99bd764f957f094e"}) 2018/01/27 15:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) sendmsg$nfc_llcp(r0, &(0x7f0000571000)={&(0x7f0000148000-0x58)={0x27, 0x7ff, 0x126, 0x7, 0x1, 0x8000, "43b56d9e91105a16d90cfeaf8da8a3a79fc439de48801454cde36020dd515ee396cd977f43e4da4819ebab8aba18cbc52aaea3b2007e1bf029c5192010e93e", 0x6}, 0x58, &(0x7f0000c20000)=[{&(0x7f000041b000-0xbb)="07f4d2e81349c9b3f7660074386aff95454ee6dac9485da5a8a4b1de84910cf36c196936993837af2c52981a880be62d9b96890d6798944af5d85e3f2ed4f0389c3c82648f196b1e9cbbfcc46ab01c2a64ca5d3e9588e01cee4778d0a2000ac45702724afb57e40f9bf7b169d7cc08e14a0e788de33d7835e774dee7e0cd1264ee64dfaa12b01f1630137bc9bb2b05b5b5842ea62e13c971f9338bf084a91eecb083d7220182b4da703ae0e349ea14cb9c64eccabe05b560584287", 0xbb}, {&(0x7f0000e6a000)="ca33d9e94fd94a865afdb75221889aeb5aa5683d927fa3469b5087621f10371467cb304138c518c4a64d15181fe9a9b7973e9ed0be0fb7374893070beffbfd17b1c2b211b6039a20aa558ad1eeb38ec3d8941f312c3e22dbbf37caf617a1d4f24065a341b1b0d4a38a7c471e3bc6f1d533a5e40e00cb536afae626ecadbf0232eff8105b6c039bde0a96f4ef7d6032fccb154c55cc1bbda0d9da0a184ecbbe95595da7b903c85b19adaa9b46ce0e", 0xae}], 0x2, &(0x7f000029c000)={0xd8, 0x103, 0xfffffffffffffffa, "38f44d0548626785b5a7a032303fff0f418efb677e4b591b2d0594c756488d574d926345f344de844c3a323cc5f0c473b4281d43d95ead06bc399ad3ee73940a6e2cd680492b4c2601ea55de8455c4f90c903f8062612aefdfc82095df2c6e917e5d6e0cadc119a87aa857210057a7b0bb44c4a5c144f0adc9926ea88ff51a9ed28a6504f0e0ac16abc761ff951368733e5df6556b7038b1bbb0a0abfbb13e518138c7d1f17800243f4c1ec3fb02f5d091c386d87e4853e66e57903827727c8f4c71aa38af6e066a79"}, 0xd8, 0x4008000}, 0x85) 2018/01/27 15:13:04 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f0000152000)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/hwrng\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007ec000-0xb8)={0x0, 0x7fff, 0x40, 0x2, 0x80000000000000, 0x3, 0x8001, 0x7, {0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2cf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7f, 0x7f80903a, 0x9, 0x79aa}}, &(0x7f0000286000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000610000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r0, &(0x7f0000094000-0x20)=[{&(0x7f0000f8b000)=""/139, 0x8b}, {&(0x7f0000276000)=""/123, 0x7b}, {&(0x7f000073e000)=""/197, 0xc5}, {&(0x7f0000f4c000)=""/4096, 0x1000}], 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000030a000)=0x6b8, 0x4) 2018/01/27 15:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:04 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 15:13:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f000067d000-0x5)='/dev/midi#\x00', 0x1, 0x200200) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000001a000)={0x4}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000cd1000)="169a22830c13a25586340c5de931be23fddd782d87a720d181f2ba74355ff0d2597a6cb5de6719495e3d4cf3c2c499ad6d4eb2428342cfc46d2a79a2132234a2b0540883a8554ab1a34882e5544fd7127d38524850166c5b064cc5f3577c1910a6bc0abac8fbc6a6fdaf7ce8ea028523665f54fd4edce5dff7a1ce48ba4e44d1f1bceb3520e66a1075c9c210197bb4ba", 0x90}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000423000)={'filter\x00', 0xfffffffffffffffc, 0x5, 0xe3, [0x0, 0x6, 0x2, 0x6, 0x7cf], [0x3, 0x4, 0x8, 0x5, 0x20], 0x10, &(0x7f0000fea000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @common='eql\x00', @generic="01b986958dbbfc4d1b70851baf96ae4c", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x12}, 0x6e2fc5b8, 0x70, 0xe3, 0x3, {0x1f, 0x5}, []}, {0x73, "8b0355326be58639334c8dbff1eb4621b7de7162b103df05dcaefdab7d", 0x9, "81d3d8387645564a42eca2e0aecfb274a123930b8fa8a7ece7a290f9065553cf623ff6576fa3e64f0442b595a0baccd93f3d9fb609bccd52228e8d855c332e543d7cf04afdc295e5ccb27b5fbc5571c46205b7"}}]}, 0x13f) 2018/01/27 15:13:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000271000)='/dev/mixer\x00', 0x2000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000248000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000dbe000-0x4)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000593000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/27 15:13:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f00000df000)={0x0, 0x40}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d9e000)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000bbe000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000918000)=0x10, 0x80000) 2018/01/27 15:13:04 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) 2018/01/27 15:13:04 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00006e1000-0xb)='/dev/vcsa#\x00', 0x5, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c86000)={0x9, &(0x7f00007df000)=[{0x4, 0x4, 0x400, 0x0}, {0x5, 0x2, 0x6, 0x800}, {0x8, 0x100000000, 0x4, 0x200}, {0x6, 0x9, 0xff, 0x3}, {0x40, 0x7, 0xfe000000000000, 0x1}, {0x1, 0xfd2, 0x3, 0x20}, {0x6, 0x3, 0x7, 0xffffffffffff7a4d}, {0x2, 0xf67, 0x80000001, 0x9}, {0x40, 0x1, 0x4, 0x5}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a1b000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009ed000)={0x0, r2, 0x3}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000078000)={&(0x7f0000217000/0x2000)=nil, 0x2000}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x7, 0x8000040000000) setitimer(0x2, &(0x7f0000293000-0x10)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000fb8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000298000)={0x0, 0x0, 0x0}, &(0x7f0000793000-0x4)=0xc) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000023000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x401, 0x1, 0x4, 0x2, 0x0, 0x20, 0x7f, 0x0, r5}, {0xffffffffffff8000, 0xa3, 0xc0f6, 0xfffffffffffffffe, 0x8000, 0x3, 0x7ff, 0x6}, {0xf13e, 0x5, 0x2, 0x101}, 0x0, 0x7, 0x1, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x9, 0x1, 0x6, 0x6}}, 0xe8) clock_gettime(0x7, &(0x7f000049f000-0x8)={0x0, 0x0}) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0xfffffffffffffffd, 0x401}, {{r6, r4}, 0x0, 0x0, 0x0}], 0x20) 2018/01/27 15:13:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ce000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f000000c000)={0x1, &(0x7f0000778000-0x4)=[0x4]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000f62000)='/dev/audio#\x00', 0x0, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x4) 2018/01/27 15:13:04 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000090c000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000071f000)=0x4, 0x342) prctl$setmm(0x23, 0x80000000000f, &(0x7f0000836000/0x3000)=nil) 2018/01/27 15:13:04 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000363000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 224.093599] ================================================================== [ 224.101192] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 224.107352] Read of size 1 at addr ffff8801d0019463 by task syz-executor4/6433 [ 224.114704] [ 224.116326] CPU: 1 PID: 6433 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #193 [ 224.123592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.132942] Call Trace: [ 224.135529] dump_stack+0x194/0x257 [ 224.139164] ? arch_local_irq_restore+0x53/0x53 [ 224.143829] ? show_regs_print_info+0x18/0x18 [ 224.148332] ? perf_trace_lock+0xd6/0x900 [ 224.152473] ? string+0x1e8/0x200 [ 224.155911] print_address_description+0x73/0x250 [ 224.160733] ? string+0x1e8/0x200 [ 224.164175] kasan_report+0x25b/0x340 [ 224.167961] __asan_report_load1_noabort+0x14/0x20 [ 224.172864] string+0x1e8/0x200 [ 224.176142] vsnprintf+0x863/0x1900 [ 224.179758] ? pointer+0x9e0/0x9e0 [ 224.183292] __request_module+0x1bf/0xc20 [ 224.187415] ? lock_downgrade+0x980/0x980 [ 224.191556] ? free_modprobe_argv+0xa0/0xa0 [ 224.195867] ? is_bpf_text_address+0x7b/0x120 [ 224.200339] ? lock_downgrade+0x980/0x980 [ 224.204467] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 224.209301] ? wait_for_completion+0x770/0x770 [ 224.213865] ? rcutorture_record_progress+0x10/0x10 [ 224.218861] ? wait_for_completion+0x770/0x770 [ 224.223428] ? kernel_text_address+0x102/0x140 [ 224.227989] ? __kernel_text_address+0xd/0x40 [ 224.232463] ? unwind_get_return_address+0x61/0xa0 [ 224.237406] xt_request_find_target+0x8b/0xb0 [ 224.241883] translate_compat_table+0x910/0x1b90 [ 224.246614] ? entry_SYSENTER_compat+0x54/0x63 [ 224.251195] ? ipt_register_table+0x3a0/0x3a0 [ 224.255673] ? __might_fault+0x110/0x1d0 [ 224.259715] ? lock_downgrade+0x980/0x980 [ 224.263842] ? __kmalloc_node+0x33/0x70 [ 224.267799] ? lock_release+0xa40/0xa40 [ 224.271750] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 224.277611] ? __check_object_size+0x25d/0x4f0 [ 224.282180] ? __might_sleep+0x95/0x190 [ 224.286151] compat_do_replace.isra.15+0x30e/0x720 [ 224.291058] ? compat_do_replace.isra.15+0x30e/0x720 [ 224.296136] ? cred_has_capability+0x1a0/0x3d0 [ 224.300703] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 224.305435] ? find_held_lock+0x35/0x1d0 [ 224.309484] ? module_unload_free+0x5b0/0x5b0 [ 224.313957] ? lock_acquire+0x1d5/0x580 [ 224.317930] ? ns_capable_common+0xcf/0x160 [ 224.322236] compat_do_ipt_set_ctl+0x106/0x150 [ 224.326802] compat_nf_setsockopt+0x88/0x130 [ 224.331185] ? compat_do_replace.isra.15+0x720/0x720 [ 224.336270] compat_ip_setsockopt+0x9d/0xf0 [ 224.340576] inet_csk_compat_setsockopt+0x95/0x120 [ 224.346101] ? ip_setsockopt+0xb0/0xb0 [ 224.349973] compat_tcp_setsockopt+0x3d/0x70 [ 224.354365] compat_sock_common_setsockopt+0xb2/0x140 [ 224.359528] ? tcp_setsockopt+0xd0/0xd0 [ 224.363502] compat_SyS_setsockopt+0x17c/0x410 [ 224.368060] ? sock_common_setsockopt+0xd0/0xd0 [ 224.372714] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 224.377451] ? do_fast_syscall_32+0x156/0xf9d [ 224.381930] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 224.386663] do_fast_syscall_32+0x3ee/0xf9d [ 224.390971] ? do_int80_syscall_32+0x9d0/0x9d0 [ 224.395543] ? syscall_return_slowpath+0x2ad/0x550 [ 224.400448] ? prepare_exit_to_usermode+0x340/0x340 [ 224.405445] ? sysret32_from_system_call+0x5/0x3b [ 224.410270] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.415099] entry_SYSENTER_compat+0x54/0x63 [ 224.419482] RIP: 0023:0xf7f0bc79 [ 224.422822] RSP: 002b:00000000f770708c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 224.430505] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 224.437754] RDX: 0000000000000040 RSI: 0000000020423000 RDI: 000000000000013f [ 224.445004] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 224.452258] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 224.459504] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 224.466773] [ 224.468392] Allocated by task 6433: [ 224.471996] save_stack+0x43/0xd0 [ 224.475430] kasan_kmalloc+0xad/0xe0 [ 224.479119] __kmalloc_node+0x47/0x70 [ 224.482897] kvmalloc_node+0x99/0xd0 [ 224.486588] xt_alloc_table_info+0x64/0xe0 [ 224.490810] compat_do_replace.isra.15+0x17f/0x720 [ 224.495715] compat_do_ipt_set_ctl+0x106/0x150 [ 224.500272] compat_nf_setsockopt+0x88/0x130 [ 224.504656] compat_ip_setsockopt+0x9d/0xf0 [ 224.508956] inet_csk_compat_setsockopt+0x95/0x120 [ 224.513864] compat_tcp_setsockopt+0x3d/0x70 [ 224.518249] compat_sock_common_setsockopt+0xb2/0x140 [ 224.523414] compat_SyS_setsockopt+0x17c/0x410 [ 224.527971] do_fast_syscall_32+0x3ee/0xf9d [ 224.532268] entry_SYSENTER_compat+0x54/0x63 [ 224.536649] [ 224.538250] Freed by task 3000: [ 224.541504] save_stack+0x43/0xd0 [ 224.544945] kasan_slab_free+0x71/0xc0 [ 224.548813] kfree+0xd6/0x260 [ 224.551905] skb_free_head+0x74/0xb0 [ 224.555598] skb_release_data+0x58c/0x790 [ 224.559732] skb_release_all+0x4a/0x60 [ 224.563605] consume_skb+0x153/0x490 [ 224.567300] netlink_broadcast_filtered+0x5d0/0x1360 [ 224.572381] nlmsg_notify+0x91/0x150 [ 224.576082] rtnl_notify+0xbb/0xe0 [ 224.579605] __ipv6_ifa_notify+0x44c/0xa90 [ 224.583827] ipv6_ifa_notify+0xd9/0x1c0 [ 224.587779] inet6_rtm_newaddr+0xabe/0xcd0 [ 224.591996] rtnetlink_rcv_msg+0x733/0x1020 [ 224.596307] netlink_rcv_skb+0x14b/0x380 [ 224.600346] rtnetlink_rcv+0x1c/0x20 [ 224.604041] netlink_unicast+0x4ee/0x700 [ 224.608091] netlink_sendmsg+0xa4a/0xe60 [ 224.612135] sock_sendmsg+0xca/0x110 [ 224.615835] ___sys_sendmsg+0x767/0x8b0 [ 224.619787] __sys_sendmsg+0xe5/0x210 [ 224.623569] compat_SyS_sendmsg+0x2a/0x40 [ 224.627713] do_fast_syscall_32+0x3ee/0xf9d [ 224.632022] entry_SYSENTER_compat+0x54/0x63 [ 224.636407] [ 224.638021] The buggy address belongs to the object at ffff8801d0019340 [ 224.638021] which belongs to the cache kmalloc-512 of size 512 [ 224.650658] The buggy address is located 291 bytes inside of [ 224.650658] 512-byte region [ffff8801d0019340, ffff8801d0019540) [ 224.662514] The buggy address belongs to the page: [ 224.667422] page:ffffea0007400640 count:1 mapcount:0 mapping:ffff8801d00190c0 index:0xffff8801d00195c0 [ 224.676847] flags: 0x2fffc0000000100(slab) [ 224.681063] raw: 02fffc0000000100 ffff8801d00190c0 ffff8801d00195c0 0000000100000004 [ 224.688927] raw: ffffea00074070e0 ffffea00072cb6e0 ffff8801dac00940 0000000000000000 [ 224.696783] page dumped because: kasan: bad access detected [ 224.702465] [ 224.704067] Memory state around the buggy address: [ 224.708971] ffff8801d0019300: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 224.716304] ffff8801d0019380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 224.723649] >ffff8801d0019400: 00 00 00 00 00 00 00 00 00 00 00 00 03 fc fc fc [ 224.730984] ^ [ 224.737457] ffff8801d0019480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 224.744793] ffff8801d0019500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 224.752135] ================================================================== [ 224.759475] Disabling lock debugging due to kernel taint [ 224.765104] Kernel panic - not syncing: panic_on_warn set ... [ 224.765104] [ 224.772455] CPU: 1 PID: 6433 Comm: syz-executor4 Tainted: G B 4.15.0-rc9+ #193 [ 224.781022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.790351] Call Trace: [ 224.792915] dump_stack+0x194/0x257 [ 224.796522] ? arch_local_irq_restore+0x53/0x53 [ 224.801169] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 224.805911] ? vsnprintf+0x1ed/0x1900 [ 224.809689] ? string+0x140/0x200 [ 224.813139] panic+0x1e4/0x41c [ 224.816318] ? refcount_error_report+0x214/0x214 [ 224.821075] ? string+0x1e8/0x200 [ 224.824507] kasan_end_report+0x50/0x50 [ 224.828455] kasan_report+0x144/0x340 [ 224.832236] __asan_report_load1_noabort+0x14/0x20 [ 224.837153] string+0x1e8/0x200 [ 224.840422] vsnprintf+0x863/0x1900 [ 224.844041] ? pointer+0x9e0/0x9e0 [ 224.847569] __request_module+0x1bf/0xc20 [ 224.851693] ? lock_downgrade+0x980/0x980 [ 224.855818] ? free_modprobe_argv+0xa0/0xa0 [ 224.860121] ? is_bpf_text_address+0x7b/0x120 [ 224.864601] ? lock_downgrade+0x980/0x980 [ 224.868728] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 224.873555] ? wait_for_completion+0x770/0x770 [ 224.878142] ? rcutorture_record_progress+0x10/0x10 [ 224.883134] ? wait_for_completion+0x770/0x770 [ 224.887700] ? kernel_text_address+0x102/0x140 [ 224.892257] ? __kernel_text_address+0xd/0x40 [ 224.896729] ? unwind_get_return_address+0x61/0xa0 [ 224.901658] xt_request_find_target+0x8b/0xb0 [ 224.906138] translate_compat_table+0x910/0x1b90 [ 224.910875] ? entry_SYSENTER_compat+0x54/0x63 [ 224.915451] ? ipt_register_table+0x3a0/0x3a0 [ 224.919928] ? __might_fault+0x110/0x1d0 [ 224.923969] ? lock_downgrade+0x980/0x980 [ 224.928095] ? __kmalloc_node+0x33/0x70 [ 224.932048] ? lock_release+0xa40/0xa40 [ 224.935997] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 224.941866] ? __check_object_size+0x25d/0x4f0 [ 224.946432] ? __might_sleep+0x95/0x190 [ 224.950404] compat_do_replace.isra.15+0x30e/0x720 [ 224.955317] ? compat_do_replace.isra.15+0x30e/0x720 [ 224.960396] ? cred_has_capability+0x1a0/0x3d0 [ 224.964969] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 224.969699] ? find_held_lock+0x35/0x1d0 [ 224.973744] ? module_unload_free+0x5b0/0x5b0 [ 224.978214] ? lock_acquire+0x1d5/0x580 [ 224.982180] ? ns_capable_common+0xcf/0x160 [ 224.986483] compat_do_ipt_set_ctl+0x106/0x150 [ 224.991047] compat_nf_setsockopt+0x88/0x130 [ 224.995432] ? compat_do_replace.isra.15+0x720/0x720 [ 225.000515] compat_ip_setsockopt+0x9d/0xf0 [ 225.004813] inet_csk_compat_setsockopt+0x95/0x120 [ 225.009717] ? ip_setsockopt+0xb0/0xb0 [ 225.013581] compat_tcp_setsockopt+0x3d/0x70 [ 225.017969] compat_sock_common_setsockopt+0xb2/0x140 [ 225.023143] ? tcp_setsockopt+0xd0/0xd0 [ 225.027098] compat_SyS_setsockopt+0x17c/0x410 [ 225.031658] ? sock_common_setsockopt+0xd0/0xd0 [ 225.036308] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 225.041043] ? do_fast_syscall_32+0x156/0xf9d [ 225.045517] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 225.050249] do_fast_syscall_32+0x3ee/0xf9d [ 225.054553] ? do_int80_syscall_32+0x9d0/0x9d0 [ 225.059123] ? syscall_return_slowpath+0x2ad/0x550 [ 225.064034] ? prepare_exit_to_usermode+0x340/0x340 [ 225.069044] ? sysret32_from_system_call+0x5/0x3b [ 225.073867] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.078694] entry_SYSENTER_compat+0x54/0x63 [ 225.083077] RIP: 0023:0xf7f0bc79 [ 225.086414] RSP: 002b:00000000f770708c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 225.094099] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 225.101344] RDX: 0000000000000040 RSI: 0000000020423000 RDI: 000000000000013f [ 225.108592] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 225.115838] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 225.123085] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 225.130786] Dumping ftrace buffer: [ 225.134300] (ftrace buffer empty) [ 225.137983] Kernel Offset: disabled [ 225.141588] Rebooting in 86400 seconds..