'z', 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3)
close(r0)

2018/01/24 12:26:21 executing program 1:
socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000bc8000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000349000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0)
mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x76, &(0x7f00000f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], "9526c57b6ea8ad434433e2ca40b90a2b"}}}}}}}, 0x0)
write$evdev(r1, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18)
unshare(0x400)
sched_yield()

2018/01/24 12:26:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x11d1, &(0x7f00009d3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x66, 0x0, 0x4}], {0x8100, 0x0, 0x2, 0x7b99f239}}], {@ipv6={0x86dd, {0x0, 0x6, "75e8e8", 0x1193, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x378, 0x3, [], "7b6d3c1fc113eb9c8530b054da56ba12b0eb1ba611f72f38596d68030bb6b1232210ee7e2b6d75698b7c40c7390f9156d74f131a6ae8675f2e0a1c578832610d302082f87822cb439cc8bb32ce2fe83c08791f8f54367e8811ab4490b324c1dde0af14c8ba3e1d5e9890b1d8db2c1d280ecebad97e15004508d15139533de7a8da47b36e"}, {0xee6, 0x0, 0x5, 0xffffffff, 0x0, 0x0, 0x800, [], "83109ed0272af52756dc59a38113131776b127791cab25fd3d914131dc0417e976d51cde7556951170049d7e51c83ce339def39830205ecc4693c44766279985aa568a2d257dd0b53de00bae1ecc4c4b1579eadc8717d59152bca07f62fed15e0398b2cebb51115f7b78c7618bf15d4200ea4b68e866e1fd49d72a7fd9db485e7ce881fda5685fab3bc9475da3123d27394266a71a09f620846fcae41a1fe25aac7066ed61ff2237325c3d6adb2249e6cfa913bd256812636b2297208ff7a86aefa8ce20a0edb0019e3c6ee238b51a4691b60e43664c19a909480038a45d0b8a6ee16eb9b5779abf16979663f9e4197adc795f6c9454de5af0"}, {0x200, 0x0, 0x2, 0x2, 0x0, 0x0, 0x86dd, [0x1, 0x632d], "965ce385b4248eae15447cad30c63471b1cb3f0da88ae990c40e7e47373c9bda9f21dac217452f4620e3dbcd596d5d9fa616cbbec5f836346056cd98dd6890396922bc6acd6dbb22b0d875bead0303bf6c47b66386bbd9b22e21b6a1aad72ead11bc294d8be3c8a74bad5a3446d2c29232f81c94c9e0cb3c8d84fc5a6b27e203b84680b2d31f30dafd3b1d6a6a6cba237a5328b75d947c59651f46b9ae4af535ef9e0cee7d117aa3d36a3941ec8ed1a74159337b942d9aa0fda8765bff60edbae37fd967ed73b4f9ba1afa17703bb9f7c62ca519c69707aea8a7c946cd710e29b2014b61444884f9d1e79ff6620f7b7297826977c005baa220c37c83adbd74bea3d9b4d6e2e95dd07fe30db94e5b8fe894509b01e34cb53f86f17099d63f94ee4b30e04053b05b3bca184c66f012834e4989a260756b7fa9f2c367d42ffcac1c58716232b84808d4058880c3bf3444eaddeb35d081441ee29bcd849bbceb9544f0484bce4cfc91f590a3774bb31adbcc2c63846631c4c2bc3f7bceb9018d6586d9981fb6197337556ab301cd10a908edb2d612ccfee9991ab78552f2fcbd285aa3dc51fa16612d2f272171571929c2bc977a906a317dfcc50cbbd01b3e3666fb261a347cd910161c9ea211d6063b2a34178691168f27b61aa0d523f038f5aa83dce14b887373076e9b0aa7ec7d00cd4c948e23954713f298b6f650b159cd311393277a11e2b0ad88c3c1b02c854bfae2a1db8fcf1d73a06c14e630276257a3902139ada78b512d24f93b680b59ecd62a524514faba2f29bba85e6d2bc1e0b28d95f5060b515d5975f68d331ccfcf10319bb0ca3be5433738bdfcf8fba39300da47c070e9f510f23427187bb561f05d46103056f358358d56030febaf884ef57bed07269cab610be29f1a4927275f2d0c9da557e4af4fa897ac384bdf35a1e3720f6e40e03ab90b49f32c4300f6007c94a15a3fd8b6ef145b50dec21b2e48d7d478c0c81b4efa24477366f017ed00c898f443aefe5ca44ca4a09bfd7dfde93ee27a97396536bf02b455bd3f8d5df21825d70599a91df0cc6d8ee2c455367336bdeba07da0a7c1b7c502ef373d402b74726dc6a20e3f7c51aa303a1cb08d7205dd627a437c43d16d5b870efea1621c4f6abcc652743e9300d6ccc382367c6716892b9da658423f28fba34754cf3a3d524910fe6dc7110b007a387311e0da448eb30b5087ad244314b61ccbb64756337b952be3c25435aa50792598b251f4f6dea876f070a9a4b470586f5076dbc10c9c3e0490679b072b0afea506ee7924d37b857e00d70f2db724ad1f2cfb0a137a8cc15d443ec224599ba71677c7ffeb8b446ddded288cd447e4a5ffc82976350a140338fd27fae010b664c34120f1a45387a23113fac87193fab757a2680e2605d7f1b88c64374ecfd9b939a8b03b4a854dbc0129ffaf0a4b1ff48eff3add7ff92fcd377b0aae1da387c480d30a7674a6279b8da2427c1e5698ef4d411023ebb7a61d64f391d2a4f9eb0e30aaff36960da02b4b074fc6e846019ce173b000364ab4aa174f33ee6c34d7def1f3f8ae9d6b50e5718a105078bf93c33be9a0962cd4272f8f9a1fa420c5b0289c4cf2189ffac39ccfd98a4ea663ce4ab48da30b3ecb2131ed8beb2bd8cd6f19b6dc7b37bb739a31340a9cb8f860a0018cd923be4834051735483bbd5364f0e1aa18289f9e1455d382cd2d33d2178dc2bf922d29ef48d2559d34e080c1629de8b5ea78b2c42b86020a5e99d25becf3567e0c694750d160244788f8a917192ba6efa2819eaf0a77e65ff96d9ef05a18cce67ca9a63bc71aef164101b59e1fa770d2511a692556cea88d009759a842eafa2a71eaf8773c3e1bde3ca09f206bfa388a4bbe0d0c2a9921b59d58c791a6ad41cb6f385c29af327730e5b06db6b4b38f7ea5c8e7736c079f4a95efdaaf24f9dace293139da11debdac149950ccc969c3fd579a2d0832b189a9d21762758e2037379aee5534ee648063224dc9e1a6399a0e37c41f7354544dce94e42d6a00c912600bacb5740ebdaa30a2d2adc3f8dad9759dbafd02d6e81168bcf66000671a0cad605f7ed21aaa81b7442163dd2390b25a72e42120cef149460edd843432ba0c382bc539be606a8a9271faa1fe66ea985c6d868d1bcc56de251f9825603bc74ad3ebad95183bccd52b9ebb91f78b012f44ae7c95328034f8dc3ecdd5fd82c4a639fcc750733a5a07a6b4fa78695fa7ae3c4b638f4bfede702fd80411331b2251daf359e513e31b52ae19d4a7966b60e7ea7cab83e2776b34a03094bbb8d6a9428fb88247e0a3393f1b55430d7d37e87aaed9a0a5df02ac6b5fef90b8a664b8b7050e7a85e5af4f157c3ba5bb5c619c50e236d18462d51ab087b3e8350fe3421a0dbe37fa6a27ff6c9c0282516242dfba0659ba4a20c5f42f3541f24a6c56bc15c31533e6d22a0577ac88611725b090b7599f79ff7996b7795a4192c8c6ac6e4540fd7d22ed41ffded53139b652a44b71e9b36281ad58929f952f2af3019e677672802ccfc221e48c2760dceb89511d7163fb8a4caa6e0f4ea259d28ea9854ec1c271d76cdd04d6d22cbcbe8f389b6b7990b1af8c7cf93c64663f8756645db525baa692b460ab2326f827821c2b5ec212f45c9109f08bca7a4b1bb8c501af3846649423e74afc668276a1e633da5f477c93a921a89daf4bc73fb3afec50683213ec98d117e21e1d8ba8008eb123a09d4303c41c87af7ed004b3d50236620aa268c01b93fa34954c4b9538219feac273c1c0d5a5ab6772c649018cdc32755c1caee43892955bff83a143cf91bf13d61aba6d5d433c1884b3af49c3ebd6a545e7c85247f5aeeede161b9ca80a746e00467c7c041df077428ece73b95fa4b71bb7ab7d9669d78f6b03c34167ddedebdc77dc132c7d2fa5aa324c491dc0dc53a35dcad2c37a5d6654efc693c4bcb0b23937a933a693f73acf4e1ce10a41f3c2f3a7a3a456eb6dece684cfd660e185bc4ef512934134ad81b7894845904ce358f3a995fda1f1aa44bc60f61907adb05102df7df4e12955687ff542c04477e3b69f0680795bfa95e2f7b6f17c3a2b184cf7166e5e4f271d16c18e4c64ad12c2cc46f177365ca9306bcad07f1e887c99a2c2f28de46b9e75719fc9ed7b2af4da7594040279431d864ea0b1e29f459a5a695dd7ca8884de7297086ae390d3873823cc8e20c8e8e228eb689a30eaee7f47374196caff23cc5783088f9ecf84de1a58b11b533ab4ff871776af2bd0f50ac2e697d6bd0538e0899c849a390534b14a44a8f23af247135059ab21ded5aa34e68de35bb76a4bc2f3f31ece4a08268c835c207f78a7b0c880393aad234e1ac094970d64915707d799c67f8519fe0053e32424c56892bf10f6ce6544b0a9227cd63475650c9087ed9b19540b034feb9557359fc4a1efcc4d075a3e5121ff7fd3b07e2118963228e7768f1e5c1c3103908f75011dd115f10488c839e78774e6c93e208e58e5d3c8669abb36451c9bd64d7e48db0856210853e972d8213f8f615dcf39bd1098ac9bebba359968f1954e32eac29b71c3635a9bc091b49413e31f85abd8c01091e4e47092a6bc6c4d06ed25e152daaa56e5921e00eccf5325d7f023c9dccc72db29e05f66fadec0b0b7ac28801e0346bbf697cd3c891f25de0897f3c4205e62609735832cd40c5b6ba2c081d92b74abadff5ff9b0d20a396af2139afb83a39cfb7dc4a140c2c70921ddadbf77b04eb9e128c0df6704ca43c780dbee3fbf9b01d99510eeb6a001b28dcd69fecf7a924037d00be454f0081a9ec80c9b47906d49f74782c488d6a95a322b417395a326c5bdec1d96d45d13ee337d12894cde6b14b112499f853f52822d18c1c92131ca245687c573aa571c2c5f2349869e812858fd374b5dbb68671ae2840645146e403d89f4a731ceb2ec8be42bc0677ee2d80acf138b77b2812001f8c0f5e151f2ca3847ed8e15db5d773c8bd58386c8a344678fc2830790a0b6bccf4fccca995de1ceec1e4666ad07abc060f6510692def6cece3fd40a6445f403b6b290cf1791ae7f2b487a5d6f946f3d455a2108b81bc13fabd0cbb77cb961a809efd02df3ac9ef6d7af7c4cb9b771f3d917e86fa50f870cbe19094a7ceb9f0348fb312632e7b2d6f320a9604761c2df873802508cb2d549aa8392fed873be5222c45590f86710e5f0a81003fdc384cca84decd50aa307b81cc5c3b65c54e22dec33d0f5ad71a4d4a670223f6dea83032b4f9497fe9796d7b5de75608cfe62207c4bb9a0bc3e45c947ca8552b8f9ba89196257b6c43587d66fb2db1ec0ed0f08bde7bb50dd7f00aa20c0171440eb69a876df893302e04bb00c0f5328d012a394d7612201cea3ac9b8997156d7a68c2f64b30ad9b04566e7a7b870a019c476f9c56ae283cc92e4fb93228db959b19d907e6d5373ba7d8a140630fb80c042b01bc43337f035a93c518243defcca44c0c867ff9139909bf1e7920b70fe246977822aa863f688ea955420356e745d39c107d0cdfeff6469149126e29a4d53554bd2d8247badb7b015e82480a7d42d1e2ad2945355f50139b040b62b54951c5c5cca5a9560c6486595de9e1dca42bbb2797a9adc82110b549727d69b75fd8e06f9d11d1954e631190d7cea7c0c2ca50941901e989e6013129873c11c98e0d286154edb55ad5ed5aebfa45c38d48b07bd4db4285cf70082f4993b1bc695f9c53936e96c037a9ab65cd05a137d182fe7fed3f02b720e8c182f7fbaad2d4f4d1d5e182a57a5276c10a4494f86e23b9d9b488d253c81616a61fa2381fcdbda08d16bb1bd2c7dbb7882d7210e82df12494697c688c92c6b948a79ffb54daa8457f6c5a09dbd54cc4acf7eb8e0b98671ebceaf258d819fc8dd14684772382d7604b8bc79fc72f9cae0787f510745be887136aa4920388a45073f73d40095314c1fafb328ab618156252fdb292dbbbde02020837b8a6bc91c6b2730e661c03ea2721165a2ae0a5dfee54f7681f669d1218a73aa34f244ad3e5da16e7d9825239bf9b3d0fe73bc53e19df69410e78e421cc8cd0ad2dfc3aa130e09161a4170a8743a5045d02c87656c51e79d31d3a21dfa9cd87d7969ae655cfa743fba4ba7fad310efde10ebc4d71c0a4ffc8c043745727acca906a9c07d2093bf7921b04aa4a417ac6c490903b8467f3261f4c58dfe5d1e1797f6391b1510fba6978221cf88119f5a70c103feeb5c888eb533a84ecf015bfe72f51550c83e7c90365650992a368ba03598fae86413957ff963ea94c5e6cfc6564cf859d67d756df2935738413f58b3f6c61d53607a7aa06bc55644742e0654608b80ab02baf6c121c2cb293cac1499a815a632cfcfa545bc8506972ea30fabd27d837bf94d635e5417a8e8f42e84dfcf7d0d16c04af61db756a218ccf7c907dea382c71258f2d7a6d4d702e2e7392529c52d7524705b73aee4b85f3afb2ffcc9c07b09098667b67ec5087f181b7893d24e8683034b8e0371aca4c7a427782a316e3f7453472f1cd8704d10c0265500e1e7d1ff7ddbf6326f1d7de91f2fabc4ea1061660ac8d963dbad008c23f812574e81624c85bfd74876e1a59ee7a8099e3e60fc85fd7764a7fe7fd0d59e0c1eba16ad4cca88344f20e985dd32c4c7c1d42d6ac58c59de858f938b50c67ecec83b88036966154f005c8f0116365a9a85e07a7f9f39cef504e490111300d8dc14dc050e48e5774d8a657a027c419b187ab3bf2597360bacd41d9d3ecd341d336bbc25cee08d3"}}}}}}}, 0x0)

2018/01/24 12:26:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000f19000-0xa)='/dev/vcs#\x00', 0xd0, 0x103000)
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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000aa0000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f000006f000)=[], 0x0, 0x5)
accept$packet(0xffffffffffffff9c, &(0x7f0000161000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa2000-0x4)=0x14)
connect$bt_l2cap(r2, &(0x7f00006c2000-0xe)={0x1f, 0xffffffffffffffff, {0x7, 0xffffffff, 0x800000000007fff, 0x9, 0xad, 0x5}, 0x60, 0x7fff}, 0xe)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
mmap$binder(&(0x7f0000656000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f2b000-0x4)={r0})

2018/01/24 12:26:21 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)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000947000)=@sack_info={<r1=>0x0, 0x40a, 0x8001}, &(0x7f0000084000+0x8d9)=0xc)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003a7000)=@assoc_value={r1, 0x7}, 0x8)
fchdir(0xffffffffffffffff)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005fb000)={r0, &(0x7f000021a000)="0ff41addb561a2ac059d4519963b50c3610d453705897c9a0324bc15b5d2629cdbe86c167c04af5a824f9c6211c6085ac89a4fb20dbb5d9904906b8741690fa7e4ba763a6a7e6d13a9b5b35f15bcb32a73126cff26397e7eadc8142785470b490f46e25e6843334c7b9e52afb928dc507bddf7619c2896e6cf2207565faa05b04d9ad5b150d8701de668335fb83fe561dfbcd1c88b4494e0fe89b39c6516f6fa7fcdb4edd896299dd10acaaf74c73df9a3e4f647ca6983a67a56e17cf201e54d31ebb6e35078078be1ea3dac6b3cbe93464b939cea976194ac9ce8cf73bad309627e49f2d84573bbc52a3e0a0c28a3019a9ff5fd6b", &(0x7f0000add000)="104f512be7d6913def6ca68f687a3e2d41377af358bbbb0462caa239dd404614002caef6f76341e016a417dc056e07c6af7a087cd635c6032a135b3587d78d0ea9d9bd1fe847ce72b131f61cc762f406c912af1a04c9ecc28f7128dd19803df02864ef54d840d372cdf23211ca4bc09e9588e9c135871358fa350ab6c20b4c6c1cfda3811171e0867a82513af86ba61d6da6e5aa12a432d778", 0x3}, 0x20)
close(r0)
syz_open_dev$amidi(&(0x7f0000e59000)='/dev/amidi#\x00', 0x40, 0x80000)

2018/01/24 12:26:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffc)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00003da000)=@routing={0x1, 0xe, 0x0, 0x20, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x78)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f00001f1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
fcntl$getown(r0, 0x9)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ab1000-0x4)=0x3, 0x4)
bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/24 12:26:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000977000-0xc)='/dev/autofs\x00', 0x183a82, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000fc9000-0x6)={0x611c88d7, 0x40, 0x35})
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c5beb75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0xffffffffffffffff)
mknod$loop(&(0x7f00003c0000)='./file0\x00', 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001be000+0x78)=0x0, 0x4)

2018/01/24 12:26:21 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800, 0xff)
sendto$inet6(r0, &(0x7f0000001000-0xca)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c)

2018/01/24 12:26:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000906000)='/dev/input/mouse#\x00', 0x40, 0x8000)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000026b000-0xf)=""/15)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000993000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r1=>0x0}, &(0x7f0000aa5000-0x4)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e77000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e2000)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004ec000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x2, 0x6, 0x2, 0x20, 0x20, 0x2f, r1, r2}, {0x9, 0x7fff, 0x8, 0x4, 0x401, 0x2, 0x6, 0xffffffffffffffff}, {0x0, 0xb68, 0x4, 0x8000000000}, 0x596e2fdd, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x1, 0x6, 0x9, 0x7, 0x2}}, 0xe8)
r3 = socket$inet6(0xa, 0x4, 0x8000)
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)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
connect$inet6(r3, &(0x7f0000b60000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)

2018/01/24 12:26:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98)
r1 = syz_open_dev$sndpcmc(&(0x7f0000f62000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x200)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000c9000-0x4)=<r2=>0x0)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000b99000-0x5)=""/5, &(0x7f0000c45000-0x4)=0x5)
fstat(r0, &(0x7f0000098000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000601000)=0x0, &(0x7f0000ee8000-0x4)=0x0, &(0x7f0000693000)=<r4=>0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004cb000-0x4)=<r5=>0x0)
lstat(&(0x7f0000ce8000)='./file0\x00', &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = getgid()
r8 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008c3000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de1000-0x4)=0xe8)
fstat(r0, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000555000)={0x0, <r11=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000678000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d2000)=0xe8)
lstat(&(0x7f00000d2000)='./file0\x00', &(0x7f00007bb000)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bbe000)=<r14=>0x0)
fstat(r0, &(0x7f000069d000-0x44)={0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000f5c000-0x8)='./file0\x00', &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$unix(r1, &(0x7f000035a000)={&(0x7f0000bd9000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000055b000)=[], 0x0, &(0x7f0000708000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x0}, 0x8000)

2018/01/24 12:26:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000cf0000)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
fcntl$setlease(r0, 0x400, 0x2)
sendfile(r0, r0, &(0x7f0000a98000)=0x0, 0x4)

2018/01/24 12:26:21 executing program 2:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e9000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056a000-0x10)='/selinux/policy\x00', 0x0, 0x0)
sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x4, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000c7a000)={0x0, 0x2e7, [0x100000000]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={<r2=>0x0, 0x3}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a15000+0x386)={r2, 0x1, 0xe, "597eea0d09e57f9f4f6b18e6e7a9"}, 0x16)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f00000f9000-0x10)="7f3fcca03a4dd80757eb43d053b867f1", 0xa)

[  101.609106] binder_alloc: binder_alloc_mmap_handler: 15752 20656000-20659000 already mapped failed -16
[  101.625419] binder: 15752:15754 ioctl 89e2 20f2affc returned -22
[  101.640941] binder_alloc: binder_alloc_mmap_handler: 15752 20656000-20659000 already mapped failed -16
[  101.642718] binder: 15752:15756 ioctl 89e2 20f2affc returned -22
2018/01/24 12:26:21 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, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000088000)={0x3, <r1=>r0, 0x1})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c15000-0xd)={r1, 0x4, 0x4, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0)

2018/01/24 12:26:21 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000000000)=0xa0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)

2018/01/24 12:26:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000d9d000)='/dev/audio#\x00', 0x7ff, 0x101000)
recvfrom$ax25(r0, &(0x7f00004e8000)=""/133, 0x85, 0x0, &(0x7f0000f89000-0x10)={0x3, {"a81aa2624df6d0"}, 0x1}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000014e000)='/dev/autofs\x00', 0x185000, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000035e000-0x4)=<r2=>0x0)
wait4(r2, &(0x7f0000335000)=0x0, 0x2, &(0x7f0000e27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000065000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d4f000-0xbc)={0x2, 0x1, 'client1\x00', 0x1, "7afebb906d612bed", "3040246debc29b3fe47d9d47fbef9d79458f7ec10e10597ec275bad1da52dbec", 0x40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000e12000-0x8)='./file0\x00', 0x8000, 0x40)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fec000-0xb8)={<r1=>0x0, 0x3c, 0x7, 0x68a000000000000, 0x8001, 0xe87, 0x80000001, 0xc8, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x3, 0x9}}, &(0x7f0000126000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bc6000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x100000000, 0x1, 0x20}, &(0x7f0000cab000-0x4)=0xa0)
syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]})

2018/01/24 12:26:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
timerfd_settime(r0, 0x1, &(0x7f0000d62000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000d05000)={{0x0, 0x0}, {0x0, <r2=>0x0}})
ppoll(&(0x7f0000ca1000)=[], 0x0, &(0x7f0000c3e000)={0x0, r2}, &(0x7f0000212000)={0x0}, 0x8)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0)
ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00005f3000+0xa1e)={&(0x7f0000fca000/0x3000)=nil, 0x3000})

[  101.801178] QAT: Invalid ioctl
2018/01/24 12:26:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r0, &(0x7f000060f000)=""/217, 0xd9)
r2 = dup2(r0, r1)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000524000-0x8)={<r3=>0x0, 0x4}, &(0x7f0000230000)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000012e000)={r3, 0x3, 0x3, 0x7, 0x6, 0x200}, &(0x7f00007e0000)=0x14)
ioctl$TCXONC(r1, 0x540a, 0x0)

2018/01/24 12:26:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0)
fcntl$setsig(r0, 0xa, 0x40)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000e5b000)={0x0, 0x0, []})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

2018/01/24 12:26:22 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x18)
r1 = socket$inet6(0xa, 0x80003, 0xff)
sendto$inet6(r1, &(0x7f0000001000-0xca)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c)

2018/01/24 12:26:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
accept4$inet(r1, &(0x7f0000874000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfd000)=0x10, 0x800)
sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/24 12:26:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
creat(&(0x7f0000c9d000-0x8)='./file0\x00', 0xe0)
openat$audio(0xffffffffffffff9c, &(0x7f0000335000-0xb)='/dev/audio\x00', 0x8000, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000569000)='/dev/input/mouse#\x00', 0x400, 0x0)
getsockopt$inet_dccp_int(r1, 0x21, 0x20000000000000b, &(0x7f0000cc2000)=0x0, &(0x7f0000ede000-0x4)=0xffc3)
bind$inet(r0, &(0x7f000097d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9b000-0xc)='/dev/rfkill\x00', 0x10000, 0x0)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00006e9000-0x8)=0xd35d)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000084f000)='lp\x00', 0x3)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffe64, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 12:26:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000000007, 0x800000004, 0x1000)
bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe9000-0xb)='/dev/mixer\x00', 0x100, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1)
shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000f16000/0x1000)=nil)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c89000)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000acc000)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000537000)={<r3=>0x0, 0x9281}, &(0x7f00002ae000)=0x8)
r4 = creat(&(0x7f0000645000)='./file0\x00', 0x50)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000fa3000)={0x7, 0x1, 0xe528, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005f1000)={r2, 0x8965, 0x1, 0x7ff, 0x5, 0x40, 0x1, 0xff, {r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000000, 0x5, 0xffff, 0x7ff, 0x3}}, &(0x7f0000265000-0x4)=0xb8)
connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 12:26:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0xffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbd0fa3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})

2018/01/24 12:26:22 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004de000)='net/ip6_mr_cache\x00')
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x32)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0)
uname(&(0x7f0000c68000-0x9e)=""/158)

2018/01/24 12:26:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1)
write$evdev(r0, &(0x7f0000cbf000)=[], 0x9e)

2018/01/24 12:26:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/sequencer\x00', 0x2880, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0)
prctl$setname(0xf, &(0x7f0000cc7000-0x9)='vboxnet0\x00')

2018/01/24 12:26:22 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/if_inet6\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0xd9c, &(0x7f0000a60000-0x8)=0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000eb7000)=0x1000, 0xffffffffffffff18)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4)
r2 = dup(r1)
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00004a2000-0x4)=0x0)
sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000850000-0xc8)="a949bbb675d4afe82e67cdfa807e816061e531122cffffcdad8ed1af08f46f470189c987422581a299d8b24de8441bf382770c3132a2668e0cdf6c6d5e157328617cc26a449f8c0af950e18909f2d679f56c6689343ba6c886f40b576e40f625683ed12f8d42f28821ea0e4293c457fa8b47dd5f60d9212131da9e8af8d6fe97a8e62035946c9ff33e296cea8b7b6c75abe19cb87c17005629e8fa42f1c15e72405df53c6b92939ee6f48df058c065b08c7bc719b3899e05871dd6073e156d9a75548433d95c278d", 0xc8, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
timer_create(0x3, &(0x7f0000ce3000-0x60)={0x0, 0x1a, 0x6, @thr={&(0x7f00001ee000)="3049c0c3e636fa4222a8643dd2ea29e4cb3e5ebd53d7ebd3caf8f31b06918ae7b9c66690761c3bd73d398a35a03767b5e43fe02677d891960df53fb04647e5f3d8259482f5fa34b9ad0fa72e772cf6a2e9124c2f471e2396b40686af25aec35f5edd3f38e74cba0fa8a35c7f46bc02c1e0aa3f9be8776afb042c", &(0x7f00003be000)="13df1456698dfc97761d4a75121eee454d80c63a9721d1df915e051e2a8ba4f00c1fc1cec37a347ec6d2b19d7aa9b69f7bba82ec852fd71c983ed77f31aa8beb794cdd02fb3ed874fd56ad348522953e8f80bf81bcaa722a1778654d943b8916cc119c3eef6afe541fd300a5a11e59c818d5d249062f24dc81c8e8227d19df634ad78c1a74271ea05c3f8cff670524364e439fe6191f8d96099920ceb84fc16254e72ac7fbf95c4788df342443fb827701ece37d6a5c209ac86fc0e37c6b51a9206f91"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000839000-0x4)=<r3=>0x0)
timer_gettime(r3, &(0x7f0000450000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/24 12:26:22 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='[vboxnet0\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x24)="c923743cd864ae66bc521026822635be323cbc4d18e85c48d9ad72eeb570a65efaf92066", 0x24)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r1, 0x180004524, &(0x7f0000383000)="")
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aa5000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f000014e000)=0xc)
fcntl$setown(r1, 0x8, r2)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000358000)={0x0, <r3=>r1, 0x0})
ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000be9000-0x2e)=""/46)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000b62000-0x4)=0x5)
socketpair$inet6(0xa, 0x7, 0x3ff, &(0x7f0000f3e000-0x8)={0x0, 0x0})

2018/01/24 12:26:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0)
tgkill(r1, r1, 0x24)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000002000-0x8)=0x6, 0x8)
time(&(0x7f00003ad000-0x8)=0x0)
close(r0)

2018/01/24 12:26:22 executing program 7:
mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendmsg$nl_xfrm(r0, &(0x7f0000dd8000-0x38)={&(0x7f0000d9d000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0xffffffffffffffff, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x4000000000000, 0xffffffffffffffff}, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f29000-0x11)='/dev/vga_arbiter\x00', 0x101, 0x0)
mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f28000)={0x100000001, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x10000, 0x4, 0x4, &(0x7f0000a01000-0x10)=@common='syzkaller0\x00', 0xffff, 0x4, 0x78d3})

2018/01/24 12:26:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x3)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0})
mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil)
clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="")
read(r0, &(0x7f0000904000)=""/100, 0x64)

2018/01/24 12:26:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4)
ioctl$TCSBRK(r0, 0x5409, 0x6ba)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ce000-0xf)='/dev/sequencer\x00', 0x8000, 0x0)
connect$nfc_llcp(r1, &(0x7f0000735000)={0x27, 0x9, 0x3, 0x7, 0x101, 0x1ff, "53685fb8d3f5f0795e67551dbab8885a041004f9227bed7bf1b1202ed4dc8ff6c0c020486a679a0edf34224925c8e620b2ca3a6e371ad10893552b9e1afdf4", 0x7}, 0x60)

2018/01/24 12:26:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8)
r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\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)
open(&(0x7f00008c9000-0x8)='./file0\x00', 0x400000, 0x8)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0)
ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]})

2018/01/24 12:26:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, <r1=>0xffffffffffffffff, 0x0})
openat$ion(0xffffffffffffff9c, &(0x7f00005f2000)='/dev/ion\x00', 0x100, 0x0)
getgroups(0x6, &(0x7f00005a9000)=[0x0, <r2=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
fstat(r1, &(0x7f0000f02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f4000-0xc)={0x0, 0x0, <r4=>0x0}, &(0x7f0000503000-0x4)=0xc)
fstat(r0, &(0x7f0000608000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = getgid()
getresgid(&(0x7f000067c000-0x4)=0x0, &(0x7f0000046000)=<r7=>0x0, &(0x7f00007ab000)=0x0)
r8 = getegid()
getgroups(0x7, &(0x7f00007f7000)=[r2, r3, r4, r5, r6, r7, r8])
ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0x0)

2018/01/24 12:26:22 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x24)
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="")
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00')
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fanotify_mark(r0, 0x1, 0x0, r0, &(0x7f000001f000)='./file0\x00')
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f000001f000)='/dev/dsp\x00', 0x300, 0x0)
r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00')
faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000222000-0x64)={&(0x7f00000cd000)=[0x0, 0x800, 0x2], 0x3, 0x8, 0x4, 0x0, 0x0, 0x0, {0xdde, 0x80000001, 0x401, 0x10000, 0x4, 0x99c, 0x1, 0x6, 0xec, 0x1ff, 0x1, 0x9, 0x0, 0x2, "51f50ff33a6be72e4d4b4be69bbb6ac02b7d321f28d215a92f574d9215a2fa6a"}})

2018/01/24 12:26:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0)
sendmmsg$alg(r0, &(0x7f00004c7000-0x150)=[{0x0, 0x0, &(0x7f000029b000-0x50)=[{&(0x7f0000ccd000)="c8bb19c5131941e17b35c5c61b618b51b7e92888b829ea23188277f9b4947ea29b2199b8861b4a7b610e861dd21a775af7e18c7e684afcff58da8280eb475e803d5467f604623ef06b1135f74718d91892d0fdc77d3b750a5acbf15a81f564750a56535011aa8d08b0b79da660fdb7180ba268e8fb51470e1908f55faf8c03ab47c639a4b447678a70dbd8d7ccfb803acd37689c69a3b11cfe99ae1ea773b39a03b61bcac9199b9d6da3f3ae38a354afcfdf3281647d11616a687223d1c093d8944f1294b4413c9a7d212cbe54b126166abf41f6ef30075358ee7411e46c2191", 0xe0}, {&(0x7f0000a03000)="8032610b", 0x4}, {&(0x7f0000a8e000-0x48)="decf6825c793a21979527848f41ea26ced98d47532d5ac7815da586b83a0ec9adc7102bf7a636c1b2f6bb3193ca22a62be885af37e957a2394e3609c34d486e6642009860df275cf", 0x48}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f000070f000)="df3048a25c3afb4916aba8c55bf2dd23fb5f6e89564477c0c947da845331fe4c313c81ced127468e4d211d5af9e088aad326c8be009dddad53807a3fab4262066a2a377010ed5491531c95c4588e4be9cfc38a13f44ad716055a22a521acf3eabe605f7c9b186a76f5b4caf9d9e68359d344db18727f79d011cd62d5ff3ae675ff524118fbadbfb669372c36786428f678f37fd37686673be168", 0x9a}], 0x5, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f00000d7000)=[{&(0x7f0000906000-0x77)="a30dbd39fe956354d0885882e588522c11c3717e5c20406848636552a4286dd789a646edb30fa9ced6059f6ddd132df82f54ea70307cada565112e5c0c0de40188c6bf9da0084a325501f0784832b071f0da6c9c2a1fb1608dd0ab0465ebf172cf16ea9b68f56c7f6273d2611caeb2443d354d14b3f3c6", 0x77}, {&(0x7f000029b000)="319de2436a337460c434bec794a89cfe3dda5fcbef4c8018823a7b2969a1eb53e4fd7ae2280661a3cc4be8135ca00619cf155e2f527e233f001b3f8c75106cb099e48030509773dbb2c36a5773f0a547f4a0c479ee2359ca9a902169685a54de9d5b0095bcfb029ce40b58265418b30a7e7bbe791318608a80a86d1842ebca53b10941733f2b8014a73378a4cf4eb1fc173316fa840e8c2a876cdfb2ad84", 0x9e}, {&(0x7f0000fa0000-0xc5)="0df15d36597bcb4298b6d10a60a3f4ffa3c267920a0620b451593417bb10ff369e01621a36b4f8fb7a1b5c1844a8d71bf2c5441b32bc70352134355cccdb95553cfb83f1d8dd4c49fbc5d836049a81e98019754a76579af0ba523f8323ac6ae35dedd3f12d094543ce70a17e4e7f8ca44d2fe32554d4d93ebf0fd587f481b9a4e7fbf9da2f182fc622ac9c2bd17050023936b32d64fd672b185bfffd4015192c09d718d9151c23179efafe67b12859aec70ad4eba4d9fef4a6d842c2cd8d83eee697481c39", 0xc5}, {&(0x7f0000bba000-0x26)="5bf1bb4baf8010fba745feea75835dc529a05f0fceda0ed771efd6697830a356e0142bc80f9c", 0x26}, {&(0x7f00006e4000-0x91)="f2d8044ce9ca668e28cac57de772ade03f238dc6f74d1abcb99370c75c7040f0cb94d9ceccb81f5a5d37d0f8e0f633fc99a8d12daa9e224ce09ff46073f644ffadec03190e8b9d1f7a28b0ff43b1951140bd7ab61be41e07a618ad7ae011194694ad60177c5f72720a8fc706295a1f2571f65abf1c9650a59a38485e046edbaeaa55fccdad8b3381146b0dcc832d9f062e", 0x91}, {&(0x7f0000a14000-0xa5)="f3a97f539724f9e078bc96ceb00216c2e3201923d21c22d07dc99febbc1babf359576156eccccddb7079e9a9e19c984e0a9c18fb7f35b0d897c6894e7540ffa8ed4edd3317609f74cf6ecde91d793fef352dd787719f7391e6fdd12464dff9b5bd3e21583116710a15f6ed410f0679f8abf85f340ac0fff072e866c9a993de6b2b0717ed1e478203ce4aa77ee1a494a91a52768e7363407b981720ad8cd94a33ddd3715030", 0xa5}, {&(0x7f00009b3000-0xdb)="949b815ca864bf20cb75751b2abca37c3bb51526bfb31afe363c29ca1d75c3ee424857078ce3149875e3d45bdd5cde4b7e6b7820537115ccf75911307ad477cb2a727a2d9686439b9a6294b966d629c6b1141155634e74daaf28ff409dd52862750c54f94efa2fa503457001452a74816e05b59d97ab64398f6e4873bdc1381cde6fdfc816d7b644354819d5131f3ee98a272f1c25f358cbfc20d40a891756d55fd569c2b84cd44ad70d4679ce3af21b6a14efea90f16f648bb4d59ddabdff58d121a4f412e2c6163a3247339522b4f1eba9c02fd3a67303341faf", 0xdb}, {&(0x7f00002c7000-0xa8)="8b77206259129e5f0a589bc767167cced9d360e0589b627236b9612af01b74e5d62c385902b8e148c11f5acb16d0b83174b0ac24b701560518a27dac1d95a8c8257f7bb5e87ddf7c1eafd6ab5c9950b53a9671c34677845fd254144ca9f1b7194a23987ab1a9e6c5d84f442c137c48f9d4119d79772538fc0e59d9b813c32cdfbfa0ae75dd7624daf2d99551de92a21991f07200f512dd1fe3578948dad7d499eb64270fa23b2b40", 0xa8}, {&(0x7f0000207000-0xb7)="92dbfb06306db00ffea239b6f584be743bb637b2639d3a5e66987f4e7410b757065d7d8f0eb662cc28e1fc0727f18bd0c0cc6d2bb1cdb00b9336a7d7a61aa45dea15edcc984d69441d0206ff23a40e0b5dd388410e3a6fbf6f836ad08830c46f6737e98a1f0eb03745b6c0aacc6a3534ff9a4819c2960e3022d311a94b4828c240d8c4cfe2f5982411135f332a70c20312c738eea8581c173560c51793f095835f525b03eba7bdff6bfec3a1b2a5f504173259cf3f8c15", 0xb7}], 0x9, &(0x7f00000c0000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000970000)=[{&(0x7f0000f79000-0xe3)="7a30b9023897f0ad712a84965b90fee1f4e660628fdcad6103bdf70a15cdd5eb70987c56158d88c1f33f35e626255640120bb899256f328451e8433c11fbe10456289cb6b14caa6137f21cccad842550c88d15b111140e8f97c0ec49391acc12b177de09e507cf6e51fe4d51650d3fc6810ac35d31e99a017e1b946752c03b59f4b5e36f04ae79651cdb1342e2f8968503a46701923bbb905874599f879acf3ca1ab436be2fa0f53fd3979065d509f148932a9b40672bcd6a9af8408478094617db8e2c4bcaf5e435b93c84d24b3eebb8867c14fcc1f4c550f5e167909572beac97c65", 0xe3}, {&(0x7f0000a82000)="5f681abc72d2f106baaf9827772f3cb1243dc0c8d7ae75702bef582e2f6bbb36a20404b6fa208593275471038e9d094fefd6a12c04582361709b48df6f58cc10da6853a365821081e25bc2cd9aec5a15088bded7dd3f", 0x56}, {&(0x7f0000d6f000-0x69)="430b340ad3961557b959f4b515f4a113dce948b9bb11aa308fd963e5f07702f32835ef00682c12cbdcdc335d022477d31bc327b3c6db4628293aa62a2aa91965985c2953cae6b5c41ee49c375f2523937e0351b21b125fd1b71eaece386641a160f9d43bdecc8511f6", 0x69}, {&(0x7f0000064000)="a5380bdc0b5b242a04d71e1c0c3f3b005abf99a864ad4fc928653196812e15064b09d9b265437e37d759818677fd97a1310f3ba2b726978fdae8708f1475e88a167dff121f2022ca9e4fbb0c1a0bc851bdc8494a41e6fc6c658309b07245532188", 0x61}], 0x4, &(0x7f000085f000)=[@assoc={0x18, 0x117, 0x4, 0xad00}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000144000-0x10)=[{&(0x7f0000ff1000-0x8b)="56b4274c1858484b6d1c6dc37f5e58bb98dcdfc06e707fd392af6de5b5eea876213236b921d38c3c227d44c17c5746ca3d6fe6cff6daaacd96bae340a806c08ebb58cb51d992d0d597f2be60372798b1c7a4f67f7a8d60a4841bf2fbc16c4e7f7ab936e3433ed5cbe17b3b0d22c6bfffe9f25ffbdbd4df286589a438de0c55dd6e775b4d1752b66e886bfb", 0x8b}], 0x1, &(0x7f0000043000)=[@iv={0x20, 0x117, 0x2, 0x8, "792d09a976901116"}, @op={0x18, 0x117, 0x3, 0x0}], 0x38, 0x40000}, {0x0, 0x0, &(0x7f0000d20000-0x20)=[{&(0x7f00001bf000-0xe9)="a18b8a3711840af9823ece4056c11acfef068a1b6499346dcacbfa2b80361775b8ad30bfb9546d118c521058992927eeeed0964db57d572f8520f4f06b05b4e6176a2d2b2718de37db839d5eb6af367af7844ac0368c4c90d68ffec1375be9c450761f318d92d1b4a7c1c37bd6dd3bd02aac9e968e5996e7af1043d4aaa67ec656eb925e25125002f7f7591f48c632516650d1963a41fa6848d6e6aabae1d40a19b21cc9679ab90128a2a8cd26b3da8d1ac24986514248274dfe99237dda994a8d20dd64bc4d864909d6b4125165dc20b3b5fee7000eb8be28e2209a4e686de6b8c25fef5d413f88a5", 0xe9}, {&(0x7f0000c90000)="9a5f21a3cd3b7dd50ad4bb3f0950d19fcab8410f473068318f6ead660e3506d50085d9eab05aa4030e4b3459e0a02778387ebd3ef05c06f92d4105aac7b0922da56c0479e0215e8c79ed98ae34829d00450bfa10d14d0f3df1d8e9cd43b9936be67c999843317221b7e940c71c968e09b8016e81e161689c88338db5955112445a5364ec07bca40fd0c7c6e1e545742cf7dd45b867e84c22df32f0f6404110298776c930e680ad8f9044c2e6bb320fcefb13bfc40e16acca3457aaf7c98a27066060cdda69e1bfe2046f440f6b4d850b9525f6a109f4c2c21cbafd6b7ed96b820f6cc05697858fd9c36c861a768ea8aba6", 0xf1}], 0x2, &(0x7f0000048000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000e73000-0x40)=[{&(0x7f0000ee7000-0x22)="48c9de798ef0ad3bcbbc1f1f457178f28b6e3dfd70e9e87431fbc5d5ea7838e68b2f", 0x22}, {&(0x7f0000f7d000)="bead7d56a7f5188c07afbc67b6ad0076dc6fbef04516c82499680b94f21ba257ab13ae1729a911136a8053978d006810fad67d0c7107d0aac83c6ca3f6b8811ddeb05df8bf8b89e57b95d566542eb835cc6887fc078324a55c29b69c23d71f7a0f6d631bc873926de43f7ba70026e16145f5f641f2a4f457fe5ee46b14e2219d6a698ac57f5e7ffb9b633ca1c3566c2f2574", 0x92}, {&(0x7f00006a5000-0xfe)="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", 0xfe}, {&(0x7f0000931000-0xeb)="702e79ebbd4169ce3ebbc287bb0c0b833b51a718065a7581337cfa2b757c856adc62223e13264edea8a22be59f293a66d694a180d9730bbd0dd1bb3dd082d90c9cac550518a64a77be108827bbb52d87607ec733b2d91140e73f06b57e2a28acab29e3a6ed979873736e95bb5cc419d524ceef9b8be284b4799c26b63e14afca4390d3f5b17b24283547a7b7ad65df5c58fa03f916433b716c22290b2bcd80e701d1fd6ef0af486923d8d12b7dafba9a80ac2d674099dca5c17b1e42435ad3f8bd8bb0e258cfc2ad90d1cf8b8396a8db79c56d75d1d886ea530acaa5fdae0f7e95c0d729b6b4c627dc1827", 0xeb}], 0x4, &(0x7f00003a6000-0x140)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x62, "36c40b862df9dd68886ce116bde6ba76389d3f9ee7afb725c866d6c2df67e4e5c2a7a71270222773bd9049a60e6710b4f82c6a03438483091d90d04c9683e4fd0ea57ab9b53eeb43fdd03d6b50b6d833bf7bd0f218842a8d92a04d3e0ff0226e29b8"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x82, "abcc371809d499d9a9fbf9cb44c8716e728d11653256eb90ea7453d84cdc96aba855fdc61658b1287f1e5339c8d967d6f3219d012f561a13206056fec00584d617ac9171bcbeac5f29e6298454b7f5a946af066a8f68016ea5a867404db5552faadb58388848810652fad7dd8464f8c697b64659cace0ab1210b7b829fe2a4fb3bee"}], 0x140, 0x4000}], 0x6, 0x20000000)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x30000})
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/24 12:26:22 executing program 4:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f000000b000)=0x0, &(0x7f0000007000-0x4)=0x4)
vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000d000-0xf6)=""/246)
ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174)
ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f000000a000)=""/96)

2018/01/24 12:26:22 executing program 2:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000fbf000)='/dev/usbmon#\x00', 0x6, 0x10000)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f0000fc0000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc0000-0x4)=0x14)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000fc1000-0x4)=0x401)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000369000)={@generic="2de94b516e5bd8eadf3a01aadcc5e1c9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400000000001, 0x20040)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000043a000-0x6)={<r2=>0x0, 0x80000001}, &(0x7f0000035000)=0x6)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005be000-0x8)={r2, 0x3}, &(0x7f0000c2e000-0x4)=0x8)
preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0)

2018/01/24 12:26:22 executing program 2:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c06000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
r1 = dup3(r0, r0, 0x80000)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xc9)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c6a000)='tls\x00', 0x4)
ioctl$VT_DISALLOCATE(r0, 0x5608)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000f7000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x1, &(0x7f0000001000-0x4)=[<r4=>r3])
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={<r5=>0x0, 0x2}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101}, 0x98)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x1, 0x1, 0x7, 0x7f, 0x100, 0x1, 0x5]}, 0x12)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x120, 0xbb)
mmap(&(0x7f0000002000/0x1000)=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$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={<r6=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=<r7=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=<r8=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, <r9=>0x0})
r10 = getpgrp(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=<r11=>0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=<r12=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, <r13=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=<r14=>0x0)
r15 = getpgrp(0xffffffffffffffff)
r16 = fcntl$getown(r0, 0x9)
r17 = gettid()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r0, &(0x7f0000003000-0xe0)=[{&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x3b)="a67b60a6661cf9210a7b6acc6aaaac6f574c4233911df79b1b949c1714b7f1d92ef50a8689f07f2cc4fc06789198edd9d1fb775b6f5caed812df5b", 0x3b}, {&(0x7f0000001000-0x50)="82baa2c9975f2eeed1608b540ef72fd6d3e3ce28d8ff48c27b1f342c509a3f2a44747d224300a516d3ff72acd6e6d333d1c5732c186b7de6d21eeb33b0b5056eeeebff32cd86d5f8b46767487b2c8e90", 0x50}, {&(0x7f0000000000)="b32caa41c18347ebec80809139940ecabe3c79f25fc069c7798594d9488487c0310818822619e4da1516c0117d3d6cc86fe10b686c902e6955db75b19eeaf6897c35d44fe40a84f59a8481c7bd742711670716b1a4695e10128e0fb0c6e75128be8e80306453ca71db4fa60de6aa901cfaa94874a3c5b3ea5946ab08848a8b3b2aa926d292104b095cfcc3e5080276afc245574ce31734685d8aae6a3014dcb3e3a1246110e357ee8571fbcb4734feb76b8dd035f32baf43843c79b0a3ed1a06bb06d8b09b8dfeebbc109f29175a215ed592755f75", 0xd5}, {&(0x7f0000002000-0x55)="300764e69bf87b317a141a6d441d393fcf644d108a604eb4d3e87d67bba9f5a906394abe4a2e680355cc35f8c27f5f134aaa8c88964b67d502205a704b87ec2dcb79e83770c9fef2f561fa7f070e50beab93da4e96", 0x55}, {&(0x7f0000000000)="14405b89f0c5f64eec3fffe1b54859cdc47d8dda800433ecd5a9d805d782a5659e7dca1bf04672f9098f35f6fb7cef89bfd0", 0x32}, {&(0x7f0000000000)="c3bc48be9747899b5de053fc0491c5b77e95ef5d437b2c110ea359c196c397422a9aa77ec05f4d5512a3c53ac38b753b87b350fa90f9087aecd47acc556dbfb6de76c47d1fc4272ab82b8d5b2029c6d0567f90f99d2d0e306c4193eae9", 0x5d}, {&(0x7f0000003000-0xbf)="e63c103671a51b453a6d430953d2bb3552bc79692f8d742df9782f2260b7905566c8bd7738f3a5b35a1eee34b62ad4aabf62732d102f6de847b0fa7863a802e21e781d3a63e02044f0f15532f718d36588de0de2f4374dab0b8bb231a1499c2c3815dfd1f1670ed166db4222831fbff2ba1372941dcb12e2c945c978dcc5291c7315f8951cafa249f10c1e3e650fd89aaa5d04af184429ad8a694b9b82800608d34e7170eedcaff2874a1f3bad0fe24a7d7ac6afc9afb542ba6813c4a343f5", 0xbf}, {&(0x7f0000003000-0x4f)="e399a13d0cae9d0b75352d212423b395ae3160969860bf445232afafc5b702a7abace34be48d5b651d859d309f820c9ff58b7d829c69abc637ad7be79b8ba3e5a2b1f61f2ced31950921aaa2fb11e5", 0x4f}, {&(0x7f0000001000)="4f976a06ee5bd431e41502d1b612a4a8965702de8d90cb6d084a69e2d948d6fda1e08fea00fd5fd3612af04463045a1c2bcbec732806951de8d97ff6ebfe6d1f2fad02f55c0e73f4c35d7083416a3fecab38e1e23906303724b3475ae50cd552ee9f1a1287d130", 0x67}], 0x9, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r6, r2, r3}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r2, r3}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r2, r3}], 0xb0, 0x4}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="a11222df42760f252c750e0a4ba2e61f75ecc4c2946b078feb280e900c91736359c20a56ba567cefcdfe58fe74cf45ee0715cb89933fc67c5af90ff09b0744a88c73b755c71744c5b13dc69f10b5983864db5a429ac95b9600e22b7f4d8bc03071ddd4d03d5c7befadc636d875e9837a7d86375178b409a2ed6915", 0x7b}, {&(0x7f0000003000-0x95)="99561e831780bc57204cf4f4273e1d1dc000e7a83960b197f08db1a332cfe0bac29244fa8ceb8e7b178c49d39772a1df8e3b66bc359ee40ea24ae3d530374afa4f2be82694b117fcb534ffd9137a64c15947ad50d386be540f8d562da15b4627f3fe05c61030a52bc060b5e69445f194263992659eb473a0a0c9842eea6998ee62fd7ece25fe0655e075d4501f64edb23fdb605775", 0x95}, {&(0x7f0000002000)="2e1cb9b72fedcbacd151e148329ba612f7c7031c891410cc05894103363e187b71e3fab06aef71db38abd4aa3ee1c18d3f3119f4516e943ff779a6b19c4928dab30e7db2b55e2e9067bae7d2653764e069c404c72389621100c8d5ce9c2fdc199d0b99ddd006af466afa60580ed2f27b6c5f007c9ba2c5465813e026f4b11b7dbd7835927e09c9f8e2cae13f90e9bba3d40b893fa433a962ad56815d1bd9ce1f548f4f33a56e6c4d29366e5d21585a7e64303781dfafc3a04b510f874985e2c76706a9862fd9f6d0dfc4653e3e3526e1cebdff8ab7fd29cb07d196988e", 0xdd}, 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{&(0x7f0000002000)="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0x1000}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x9)="09963279c9d093dc1a", 0x9}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r14, r2, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r2, r3}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r2, r3}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r2, r3}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r1, r1, r1]}], 0x188, 0x8000}], 0x4, 0x400c0)

2018/01/24 12:26:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/dsp\x00', 0x101200, 0x0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000010d000)=0x0, 0x4)
r1 = socket(0x2, 0x2, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000378000)={0xffffffffffffffff})

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000c1f000)='./file0\x00', 0x1, 0x82)
ioctl$TIOCCBRK(r0, 0x5428)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
listen(r2, 0x1ff)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000b6000)={0x0, 0x7}, &(0x7f000032f000)=0x8)
r3 = syz_open_dev$sndctrl(&(0x7f0000660000-0x13)='/dev/snd/controlC#\x00', 0xfff, 0x80000)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000fde000)={0x1, 0x14, [0x5, 0x7, 0x80000000, 0x209a, 0x1]})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000074a000)={<r4=>0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0xff, 0x1ff, 0x8}, &(0x7f0000cf7000)=0xa0)
r5 = syz_open_dev$sg(&(0x7f0000da6000)='/dev/sg#\x00', 0x4, 0x10000)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f00002fe000-0x4)=0x80)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d52000)=@assoc_value={<r6=>r4, 0x9}, &(0x7f0000488000-0x4)=0xffffffffffffff91)
ioctl$TCSETSW(r0, 0x5403, &(0x7f000021d000-0x24)={0x5, 0x144, 0x3f, 0x800, 0x7, 0xb7, 0x101, 0x4, 0x80, 0x0, 0x10000, 0x642b})
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007b2000)={r6, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r7, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f00000ab000)=0x0)

2018/01/24 12:26:22 executing program 6:
mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4)
mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d19000-0x4)=<r1=>0x0)
mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d1a000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000bf9000)=0x48a3)
mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000d19000-0x60)={0x0, 0x34, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d19000-0x4)=0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d18000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4)

2018/01/24 12:26:22 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x800, 0x578)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000289000)={{0xa, 0x3, 0xc3225a9, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1, [0x6, 0x8, 0x648, 0x4, 0x100000000, 0x0, 0x7fffffff, 0xfffffffffffffffc]}, 0x5c)

2018/01/24 12:26:22 executing program 3:
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58)
mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fad000-0x9)='/dev/vcs\x00', 0x800, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00007d5000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = accept$alg(r0, 0x0, 0x0)
writev(r2, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2)
r3 = syz_open_dev$vcsa(&(0x7f0000976000)='/dev/vcsa#\x00', 0x9, 0x102)
mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000fac000)=0x0, &(0x7f00000e4000)=0x4)

2018/01/24 12:26:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000646000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = socket$kcm(0x29, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0)
sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000}, 0x1c)

2018/01/24 12:26:22 executing program 4:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fff)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
dup2(r0, r1)

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
write$selinux_validatetrans(r0, &(0x7f000038e000)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'system_u:object_r:ppp_device_t:s0', 0x20, 0x37, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x56)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:22 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000000)={&(0x7f000090c000)=""/220, 0xdc})
mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
ioprio_get$pid(0x2, r1)

2018/01/24 12:26:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000330000)='./file0\x00', 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000f08000-0xa)='/dev/dsp#\x00', 0x4, 0x400000)
openat(r0, &(0x7f0000de0000)='./file0\x00', 0x4000, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="")
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d4e000)={0x7, r0, 0x1})
mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="")
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f3b000)={<r1=>0x0, 0x0})
ioctl$fiemap(r1, 0xc020660b, &(0x7f000047e000)={0x80000000, 0x8, 0x6, 0x1, 0x7, [{0x9, 0x1, 0xf1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x800, 0x1, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x4, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x81, 0x6, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]})
lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0)

2018/01/24 12:26:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000393000)='/dev/input/mice\x00', 0x0, 0x400401)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000096f000-0xc)={<r1=>0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00003fc000)=0xc)
clock_gettime(0x0, &(0x7f00004f9000-0x10)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f0000e17000)={<r4=>0x0, <r5=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000092f000-0x1)=<r6=>0x0)
fcntl$lock(r0, 0x7, &(0x7f000020f000-0x20)={0x0, 0x2, 0x1, 0x59c, r6})
sendmsg$can_bcm(r0, &(0x7f000040a000)={&(0x7f00001ef000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000bc8000)={&(0x7f000038e000-0x80)={0x7, 0x6, 0x3, {r2, r3/1000+10000}, {r4, r5/1000+10000}, {0x0, 0xffff, 0xab7, 0x3}, 0x1, @canfd={{0x0, 0x2, 0xffffffffffffff80, 0x0}, 0xc, 0x2, 0x0, 0x0, "e22b03e253071613f21a47c2feff69b01ba7678e7e38d32f11582c4c725420b648b72459a07d0edcb40c6f57f65981218887f8612f39c7dbb1026048d228a9ca"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x20008800)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ed3000)='net/ptype\x00')
syz_open_dev$sndmidi(&(0x7f0000648000)='/dev/snd/midiC#D#\x00', 0x9, 0x4041)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000f8a000-0x4)=0x7)
getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000967000)=0x80000000, &(0x7f0000dc3000-0x8)=0x2)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
madvise(&(0x7f00005a0000/0x3000)=nil, 0x3000, 0x3)
ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f0000f92000)={0x6, 0x4, 0x3})
mprotect(&(0x7f0000719000/0x2000)=nil, 0x2000, 0x8)
socket$pppoe(0x18, 0x1, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/01/24 12:26:22 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, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000559000)={<r0=>0x0, 0x0})
socket$bt_l2cap(0x1f, 0x0, 0x0)
fgetxattr(r0, &(0x7f0000e35000-0x11)=@known='security.selinux\x00', &(0x7f000089e000)=""/78, 0x4e)

2018/01/24 12:26:22 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x200000)
getsockname$ax25(r0, &(0x7f0000ddf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003eb000)=0x10)
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x0, 0x1)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r1, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4)

2018/01/24 12:26:22 executing program 3:
mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb)
shutdown(r0, 0xfffffffffffffffd)

2018/01/24 12:26:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000bbb000)='/dev/adsp#\x00', 0x2, 0x80040)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a81000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000da6000)={r1, 0xfff})
pread64(r2, &(0x7f0000465000)=""/204, 0xcc, 0x0)
uname(&(0x7f0000b80000)=""/15)
fremovexattr(0xffffffffffffffff, &(0x7f0000b40000-0x14)=@known='security.capability\x00')
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000823000-0x4)=0x71, &(0x7f0000fa9000-0x4)=0x4)

2018/01/24 12:26:22 executing program 7:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)

2018/01/24 12:26:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92)
pipe(&(0x7f00009cb000-0x8)={0x0, <r2=>0x0})
getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006b3000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c61000)=0x5)
ioctl$TCXONC(r1, 0x540a, 0x0)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000f3c000)={0xffffffff, 0xd5e, 0x54, 0x9, 0x1000, 0x2, 0x1, 0x4, 0x5, 0x4, 0x0, 0x101})

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0x759000)=nil, 0x759000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000759000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000075c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0xb, 0x1)
mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000760000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r0, &(0x7f0000760000-0x5b)=""/91, 0x5b, 0x42, &(0x7f00006d3000)={0x3, {"0da62b972ee99a"}, 0x2}, 0x10)
syz_emit_ethernet(0x2253, &(0x7f0000308000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1ff, 0x9, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, "9cffc8", 0x2219, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x5, 0x6, ';t+', 0x8001, 0x8, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x7f, 0x4, 0x3, 0xff1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xbb, 0x0, 0x0, 0x100000001, 0x0, 0x3, 0x1}, @fragment={0x7f, 0x0, 0x1, 0xe0, 0x0, 0x1000, 0x1}, @routing={0x8, 0xe, 0x3, 0x37, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x0, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x4, 0x64, "1215f9d5bbbe7e6313bd507c90d8f2be26df42eb8457b07f7c71f62fff553ed4ef447dca75079918ae40c0954f49ff291f3472c38929c71cde29596dded3e83fc066fd555b24dfb9fdec95f61e39c160a68b8739e7fe88a54bf8a0c60775b2445c6b3a68"}, @jumbo={0xc2, 0x4, 0x40c6}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x30, {0x97, 0xa, 0x802, 0x8, [0x100000001, 0x0, 0x100000001, 0x8, 0x5]}}]}, @dstopts={0x21, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x1000, "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@calipso={0x7, 0x30, {0x2, 0xa, 0x989, 0x7, [0x7fff, 0x7f, 0xffffffff, 0x7e, 0x5]}}]}, @hopopts={0xbf, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x567}, @jumbo={0xc2, 0x4, 0xff}]}], "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"}}}}}}}, 0x0)

2018/01/24 12:26:22 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4)

2018/01/24 12:26:22 executing program 1:
socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000022000-0x1f)="1f0000000104ff0bfdfd45c807110000010800ff08000100020600dc04df00", 0x1f)

2018/01/24 12:26:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d03000)='/selinux/load\x00', 0x2, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032e000)='/dev/rfkill\x00', 0x40002, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a39000)={0x6, 0xffffffff00000000})
pwrite64(r0, &(0x7f00002c1000)="", 0x0, 0x4000000000000)
getgroups(0x8, &(0x7f0000b4a000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, <r2=>0x0, 0xffffffffffffffff, 0xffffffffffffffff])
setfsgid(r2)
syz_open_dev$midi(&(0x7f0000e7d000)='/dev/midi#\x00', 0x3, 0x400)

2018/01/24 12:26:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x280000000001, 0xfffffffffffffffd)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r2 = mmap$binder(&(0x7f0000884000/0x3000)=nil, 0x3000, 0x2000008, 0x13, r1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b20000-0x18)={r2, 0x0, 0x0, 0x0})
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000a6000)="33bc685826246bcd8867dc791e123a37252ca622ebefe432e64cbc396ede7933e4906a5b35bc4d0413dc5155b86c695e6589043eab311a101e2fa949ddd5c5945cd15b10c5cafc2ef26509f5ab4507f2bd62c47dd641b39d74b1fbfbe80f201a23711399562c3ba0982c7f326a4dc6e30ae96767e62680a023f45d7d8536fa833f98775f1adc532fb7b799da53132f1000ecc4ddcd2bbc99686ad642cfd3c01dc72b643f010bca84648dcf5d413349c401cc")
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000038000)={0xffffffff, 0x4, 0x5, 0x6, "9b50b5eba4a1b517d34fecf1320b1590e51e84c91f637e4e96d4f2cb479fc22566a852ae5ece91f895fb8dfb", 0x3})

2018/01/24 12:26:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004af000-0x8c)={0x1, 0x6, 0x7, 'queue1\x00', 0x6858, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$usbmon(&(0x7f0000b6a000)='/dev/usbmon#\x00', 0x8, 0x4000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000822000-0x98)={<r3=>0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f000025b000-0x4)=0x98)
fcntl$setflags(r2, 0x2, 0x1)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f000036c000-0x8)=0x100, 0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000013f000)={r3, 0x52, 0x80000000000001d9, [0x2, 0xff]}, 0xc)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000729000-0x4)=r2, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000793000-0x6d)={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]})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000021a000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)

2018/01/24 12:26:22 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00')
bpf$OBJ_PIN_PROG(0x6, &(0x7f000043d000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000)=""/235)
mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/24 12:26:22 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000098a000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x80100200)
r1 = eventfd2(0x0, 0x0)
io_setup(0x1, &(0x7f000056c000)=<r2=>0x0)
io_submit(r2, 0xa, &(0x7f0000024000-0x50)=[&(0x7f0000f26000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7fffffff, r0, &(0x7f0000e76000-0xfa)="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", 0xfa, 0x8f2b, 0x0, 0x0, r1}, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x7, 0x800, r1, &(0x7f0000f58000)="47ddc52c03ffe42e2b137cebc3c0404e92c97b472fe36f3b52bd552176dea8c71e6226f8396af5ec3be2dabde2d23f21d61fc3875590e9fb", 0x38, 0x6, 0x0, 0x0, r1}, &(0x7f0000e36000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000eca000-0xe5)="f3312bf3fade5bde901ab542a1e0d794be6ab202735f366e0158c3b84fba900e184c8d121bb263768b9b1e222c43e7f567785d10f38a9d1323909e36d43f7e31b3dd340905befd3112a4514a97fb214162dfae7b96655ffa3e9106e73ede70058204daa1e2f9e0c5f7d73771bc64592e9a7fbc43c767a610a4b6324603bdd8930e8c5d9f838e9eed6c5c796d2d15c5cda2fcc8a85dad944db7fe5004892f514e7b5a0f0c3039c85caf2bfbf5c9a436216de0ad80d9feded1aa1040abc654031104339949f556dbff0be9ea19104c6bccadf38c8bf0eaf52e0d2372ce2c70010d5ab39d8869", 0xe5, 0x8, 0x0, 0x1, r1}, &(0x7f0000f6e000-0x40)={0x0, 0x0, 0x0, 0x8, 0xff, r0, &(0x7f00008d3000)="2e718231b6e47a583611fd6faf48389bf27b3f3ec72e90f706333f766e361abf24c97ab28327a9e835e2818673e36030baaab03d594ae8eb572cb9edb0c323875c5a3e7ce031f8907d944e3d8a6f477e95e8f9951a930f3b7ffa82d6ffad971011168b258b71926ed887de65443225e2c195033a7a80ba298c9bae08921ca454ce0fc925438dafb8ffd98f1b51571addb14d6d79bcddd8e18e1cf512cdba34c8421f4a9f71014747aafd2516a46e57c01f", 0xb1, 0x6, 0x0, 0x1, r1}, &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f000037d000-0xb6)="8c603313858560a1afd02c12f0c4045cb11307711565ed2168f4489923661e2a0347a01f17d72d3ebf3afa28e111e0be8373399cce14b9c58e126e30d45d702b79a9084ddad972614d8ef9a215b5b275ca972d05e7a130e2c1fb38c347d8468b6fad020587e6a17226879b88e39399246f125deb8a5cef2ccea524892075bf8e54844612aedf30f1d758714f60cca79a3ed8fea4898aeb54f0df50480e057cf9a2f3ddca1d1639c22b22bbda290e8efad820c2b9bdbd", 0xb6, 0xb7f, 0x0, 0x1, r1}, &(0x7f0000c3d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f000039a000-0x31)="fe1c048d99cd859bd8c328a2ca0cd240fe67af848a7b1874d08097f8cea5333d891adecc8a9c1aa332e6704043be4dbd50", 0x31, 0x80000000, 0x0, 0x1, r1}, &(0x7f000066b000+0x912)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f0000a66000)="13392e7dac6b7700c48db80ae8d2b2843d5c445f7e852d4791b6f6a72d2a8db6282a5546", 0x24, 0x5, 0x0, 0x1, r1}, &(0x7f000060c000)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000f25000-0x7)="41170560b386bd", 0x7, 0x5, 0x0, 0x1, r1}, &(0x7f0000464000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f00002a4000)="04e9854eaa1734678a6f2bd1b1404d0bfb622f75743d4d6f428942ecd60b4dfac97c9ee86fd23392461cc1b4e4b3700809211d335e675e7fbfc2ec48b49d6a4279d24da271d39d63f3c829877c277b59272398194460d1f7f5d552a8622515c4b800f7bee221ecd43b8ca4792e1a3d69d5f12ca89bec101987077a555ecb216c6da990120e45a16842a2fa327d5e1e67ffbe6360058a67df5b017bbce8f8637c8b257699b3f106b2fbebdfb940cd16179756fd56a0a6ed2eb1f8b115766db06cf12a3badc73e061b6eb3c051c218f121b4d34ceb2f1b", 0xd6, 0xfffffffffffffffb, 0x0, 0x1, r1}, &(0x7f000018e000)={0x0, 0x0, 0x0, 0x7, 0x62, r0, &(0x7f000073a000)="cb504ac2eeeda8d5b8edd25a6f1457e3384ab2834690661c98482a7121d78daace8bf98288bc3b9c3c38ca0854ff94b30dfd960e89fe84ea7eeba1d40f37cf9fda2c85f4bf596e3e5c5cf9", 0x4b, 0x4, 0x0, 0x1, r1}])
syz_open_dev$dmmidi(&(0x7f0000e0d000)='/dev/dmmidi#\x00', 0x7, 0x200000)
writev(r0, &(0x7f0000e7a000-0x10)=[{&(0x7f0000e20000)="91b5095fb8daea427c245c027f6258be1b54e36dd2711770", 0x18}], 0x1)
io_setup(0x8005, &(0x7f0000586000)=<r3=>0x0)
r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0)
io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r1}])
ioctl$VT_WAITACTIVE(r4, 0x5607)

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000224000)='/dev/hwrng\x00', 0x1610c1, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000269000-0x2)={0x3, &(0x7f0000438000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
r3 = syz_open_pts(r1, 0x10000)
ioctl$TIOCEXCL(r3, 0x540c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000462000)={0x20, 0x8, 0xffffffff, 0x200, <r4=>0x0}, &(0x7f0000c0c000)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e82000)={r4, 0x1800000000, 0x1e, 0x4, 0x9e12, 0x99ab}, 0x14)
r5 = syz_open_pts(r1, 0x0)
connect$ipx(r2, &(0x7f0000393000-0x10)={0x4, 0xffffffffffffffc1, 0x0, "0b42e420b443", 0x96b, 0x0}, 0x10)
r6 = syz_open_dev$dmmidi(&(0x7f000047e000)='/dev/dmmidi#\x00', 0x0, 0x14802)
syz_open_pts(r6, 0x50000)
ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000020c000-0x20)={0x100, <r7=>0x0, 0x1, 0x3})
syz_open_pts(r5, 0x8000000000000002)
ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000240000)={0x4, r7, 0x0, 0xf7})
fgetxattr(r0, &(0x7f0000f3d000)=@known='trusted.syz\x00', &(0x7f00007bd000)=""/0, 0x0)

2018/01/24 12:26:22 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fed000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r1, 0x6)
r2 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10)

2018/01/24 12:26:22 executing program 5:
set_robust_list(&(0x7f0000b46000)={&(0x7f0000b09000/0x3000)=nil, 0x753, &(0x7f0000ff0000/0x4000)=nil}, 0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/24 12:26:22 executing program 4:
mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000017000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000005e000-0x4)=0x8)

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d83000-0x3)='io\x00')
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000117000)={<r2=>0x0, 0x2e48, 0xc3b9, 0xffffffffffffffff}, &(0x7f000036b000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c4a000)=@sack_info={r2, 0xffffffff, 0x9}, &(0x7f0000e55000-0x4)=0xc)

2018/01/24 12:26:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000b59000-0xe)='/dev/admmidi#\x00', 0x6d, 0x20000)
r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x791, 0x1ffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r0, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f72000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'})
mremap(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
accept4$ax25(r0, &(0x7f00008c9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000589000)=0x10, 0x800)

2018/01/24 12:26:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fa000-0xc)='/dev/autofs\x00', 0x80, 0x0)
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00005fe000)={""/1024})
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005f0000-0x4)=0x0, &(0x7f0000248000-0x4)=0x4)
r2 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000030b000-0x4)=0x0)
r3 = dup(r2)
close(r1)
ioctl$TIOCSBRK(r3, 0x40044591)

2018/01/24 12:26:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0)
fadvise64(r0, 0x0, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000ce0000-0xb)='/dev/loop#\x00', 0x2)
openat(r1, &(0x7f00006ec000-0x8)='./file0\x00', 0x0, 0x0)

2018/01/24 12:26:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000203000-0x4)={<r1=>r0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009cc000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20)
getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000b02000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fc8000-0x4)=0xc)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8f000-0x9)='/dev/rtc\x00', 0x200000, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000de3000-0x4)=0x0, 0x4)

[  102.578235] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/24 12:26:22 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x6, 0x9, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000683000-0x10)={0x15, 0x9b, &(0x7f0000001000-0x9b)="aaf57e217e0282ca036c4d2bfb996b32b59e18ff104cd0e92528d4f09d1bd82f6a42da54482df0feefbc310eb5bd173abf86b3ee68068fafb0d75dfdf3e3ef1e50eaa4b8282b324672ab8a747746fdd7f3cfe06988eb18660fdd7170935f32aaed1d660f15528960c85f8828fedce7e8abc074840b38ebf4ddcdfdb01e83bb5f3f8790160c42fdcac363cfd63b3fe4dae92ac6dc12e89d52717bc0"})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6082, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001000)={0x15, 0xbe, &(0x7f0000001000-0xbe)="2d71282f3839fd875d86132d142e76ec488e14e3caf3e014b90f8e36a23226d84b97366b6038e2424ced0ff02d070458925297db1eed92cf9aabf13eab3f42ab959b48a5692752ee08ff7004eff719aa4959265a504457609eb8d012c217b8f20c058c5790a90b0b2c260cc4f9d321759bdf2c91407b7176b20c7e7bf6137684100fb12d3cfb689eee45d68aaa838e468174697ac659f4058aee69e40892c33e2b470a92e9cdf6233f49b95ceff7a78ca2809e427e56f075c20ed9d15793"})
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x50800)
bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0xba82, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, 0x1c)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000-0x4)=0x0)
bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000003000)={[{0xce, 0x3, 0x6, 0x401, 0x100, 0xffff, 0x401, 0x9525, 0x20000000000000, 0x8, 0x171e, 0x6, 0x0}, {0x8, 0x6, 0x0, 0x3, 0x7fff, 0x0, 0xfff, 0x0, 0x2, 0x24ac, 0xc52, 0xa50, 0x0}, {0x7, 0x4, 0x18, 0x1f, 0xfff, 0x6, 0x4, 0x7fffffff, 0x4, 0xfffffffffffffffe, 0x2, 0x8, 0x6}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000005000-0x80)={[0x4, 0x0, 0x0, 0x10d000], 0x4, 0x80, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockname$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000006000-0x18)={@loopback={0x0, 0x1}, 0x1, r3})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000001000-0x58)={0x6, 0x2, 0x6, 0x0, 0x3ff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_create(0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x20)={@generic="f5de74abdf37343c078dac85079f0668", @ifru_flags=0x1c00})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet(r2, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r0, &(0x7f0000009000-0x88)=""/136, 0x88, 0x100, 0x0, 0x0)

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ab3000-0x8)={<r0=>0x0, <r1=>0x0})
tee(r0, r1, 0xffffffffffffffff, 0xfffffffffffffffe)

2018/01/24 12:26:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
fcntl$setown(r0, 0x8, r1)
gettid()
fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, <r2=>0x0})
r3 = getpgrp(0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcd000)='/dev/rfkill\x00', 0x40400, 0x0)
setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000f49000)=0x10000, 0x4)
kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)

2018/01/24 12:26:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
rt_sigsuspend(&(0x7f0000125000-0x8)={0x8}, 0x8)
r1 = syz_open_dev$dmmidi(&(0x7f000070e000-0xd)='/dev/dmmidi#\x00', 0x70e, 0x2)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000103000-0x10)={0x4, &(0x7f00000f3000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000390000)={0x20, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0xfffffffffffffe42, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00')
lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000265000)=0x0)
clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/24 12:26:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0})
timerfd_create(0x7, 0x800000)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000542000-0x8)='/dev/vcs\x00', 0x115080, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000219000)={0x7, 0x5, 0x50a7, 0x8, 0xa6f, 0x3bf0000, 0x8001, 0x4, 0x1, 0x1})

2018/01/24 12:26:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0)
perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0)

2018/01/24 12:26:22 executing program 5:
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 = add_key(&(0x7f0000efc000-0xa)='syzkaller\x00', &(0x7f00009a8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c60000-0xe2)="c441e76772b7b8d65a74b34ba8f5bb2a309014fcb658ab1680245497e79259f1e72609b3cd1924fe79d97bbc73251bfc83faa779eb38c4e00885bcd521f235050ca297c2b5014591f46b19e60d7df4d65a2fde17503676e7c148e956044d0b08976294db3eea1561cb72667b83cd8dca2656ee273266f795e2a3b89d63e16f462e4a638bba5fe3773827b113958c520adef12929f4c2c919ddf78618231efa9ffdce1450f3676a403e2697689ea1dab5f64db985ffe937cf786fc43dc44cc644205d7f9d9c514c6b3de2f1f9f51e8fc20cc11c006fd2c783a9432f3dfce15cb53cfa", 0xe2, 0xfffffffffffffffb)
socket$vsock_dgram(0x28, 0x2, 0x0)
keyctl$get_security(0x11, r0, &(0x7f00008b2000)=""/39, 0x27)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$void(r1, 0xc0445c7f)
r2 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f00006a7000/0x1000)=nil, 0x1000, 0x0, r2)

[  102.732746] netlink: 'syz-executor3': attribute type 1 has an invalid length.
2018/01/24 12:26:22 executing program 2:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
io_setup(0x12, &(0x7f00008ac000-0x8)=0x0)
mbind(&(0x7f0000a81000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000ba6000-0x8)=0x0, 0x2, 0x6)
mbind(&(0x7f0000843000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup2(r0, r0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fbf000-0x90)={0x80000000, 0x80, 0x7, 0x1, 0x2, [{0x1, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]})

2018/01/24 12:26:22 executing program 1:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x2, 0x80000001)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000b000)=0xff, &(0x7f0000007000-0x4)=0x4)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:22 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0)
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000924000-0x58)={{0x0, 0x4}, 0x1, 0x9, 0x10000, {0x83, 0x200}, 0xfffffffeffffffff, 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]})
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0)

2018/01/24 12:26:22 executing program 6:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0xd72a, 0x402942)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0})

2018/01/24 12:26:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlockall(0x2)
r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 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)
fallocate(r0, 0x0, 0x0, 0x4d)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a13000-0x14)={0xaa, 0x40, 0x0})
io_setup(0x8, &(0x7f0000002000)=0x0)

2018/01/24 12:26:22 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socketpair(0x4, 0xa, 0x3b, &(0x7f0000a34000-0x8)={0x0, <r1=>0x0})
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000027e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e3000-0x8)={0x0, 0x0})
fallocate(r0, 0x1, 0x400, 0x0)

2018/01/24 12:26:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d6e000)=0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000247000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
sendmsg(r1, &(0x7f000024f000)={&(0x7f0000c48000-0x3a)=@ax25={0x3, {"57161f3f9a4fc8"}, 0x0}, 0x10, &(0x7f0000cb3000)=[{&(0x7f0000055000)="ed453a5d6ad5b5309e33d927831e7dd47335795e7fdb377a008aa3397c3581648a0076364595d4d2222f6896acb739ea3a9ffd6e5a1848b1035154af81f95a660171752dc3b9fb6ee83aa44dae3ce29099", 0x51}, {&(0x7f0000b65000)="1e121746d7095026ebd1dd669ad5d7d55ed2877a124a4cf236cdb28998ab915453dc0be384f6fd690774bef98110dab0aab112d5c99a696fe2d3c2cccaa7ead326eb54f92bc017df7f8802eb021b9bf12753a1d500831bccce", 0x59}, {&(0x7f00000cc000-0x8a)="f9ffe7ccd001da481235d8637869040bd0387ac9956b2d88a4da600b87b70d3b9698a5fb6271b6c4aeceefa4201f68a580f9c333ed3ab56f6985b1b853ee60d9d4c2f210a86a3b748e7a9269cb56b1ee50fbc778a9d299cd12a72d8b4a7cb0defd3ca888717b6a68826619cca457dc63b4ab1e1c57ba774eb178f718dd53afa2c6d64f6d696323af45c9", 0x47}, {&(0x7f00007b9000-0x9)="50d619d1a2a16a6c52", 0x9}, {&(0x7f0000c9c000)="8a1980d78437a52cfa11", 0xa}, {&(0x7f00003d4000-0x43)="05da9ee9512c5f519eed2191c64d3d856b9e944d1b70327f066d19a798187c6fbf19d1d4c2abc5a52e781dc4c9519611aa1c6fa508c5565781a5185e2badedda565873", 0x43}, {&(0x7f000051b000)="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", 0x1055}], 0x7, &(0x7f0000bbd000-0x158)=[{0xc0, 0x11f, 0x8, "102a1f646e4a6af8885bd1cbb419581bab300571d71c7ef77eee3e83d3e258614dfa57cc8a5e0d4930a32002fa39ce992e72c15a9d30ef6f31593e0070f5b4a9f7dad8901a99ec46064494a3e1e9aa6369628b475973ee95fe4122c48333d7425eb3176130110fe148b2a78f6e4e23e161e59336fb7e925227decb41fbcab23381fad2fa05f892198379a17334a92902d095609b2ef4128911e4d43e7d1029882a2223d2c0af5a51ec75cdc1642fbb"}, {0x98, 0x11e, 0x3, "d581f430fe8ffeadc1da41e58b258efa6881ca949a8a20f295f3d40b77bda279d22236eba91c42baf8483dbfd34aa10c05853889983f29fa24b98d1d74bc181d08205b2f3c00b1e585095ff49ee1cc6340565dff53a5547106225079b6f6b715beadaa10dd10c02f17459b93b110d85cd82cac53ff15d5d9c3b094ed0c6625a40d8c"}], 0x158, 0x1}, 0x40000)
fsetxattr(r1, &(0x7f0000f01000)=@random={'system.', '/proc/self/net/pfkey\x00'}, &(0x7f000082d000)='vmnet0\x00', 0x7, 0x1)
ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000085000-0x28)={0x2, 0x0, [{0x366, 0x0, 0x1}, {0xbc2, 0x0, 0x0}]})
socket$alg(0x26, 0x5, 0x0)

2018/01/24 12:26:22 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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)
fcntl$getflags(r0, 0x3)

2018/01/24 12:26:23 executing program 6:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000-0x16)='net/ip_tables_matches\x00')
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)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@can={0x0, <r1=>0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x1e)=[{&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000004000-0x32)=""/50, 0x32}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x80}, 0x20)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000)={0x0, <r2=>0x0, 0x0}, &(0x7f0000004000)=0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000006000-0xa)='encrypted\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$get_security(0x11, r3, &(0x7f0000006000-0x2)=""/5, 0x5)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x1a8)={0x486, 0x618cf0f1, 0x1, 0xfffffffffffff001, 0x7, [{0x2, 0x2ac7290d, 0x4, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x100000000, 0xde3, 0xae, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x651, 0xa4aa, 0x7, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x40, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100000000, 0x3, 0x3ff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xff, 0xfff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3, 0xffff, 0x0, 0x17e, 0xa, 0xa0, 0x20, 0x2c, r1, r2}, {0x6, 0x79b, 0x46a, 0x4, 0x100000000, 0x7, 0x7f, 0x797}, {0x9, 0x18, 0x4, 0x7ff}, 0xffff, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x5, 0x2, 0x0, 0x3, 0x0, 0x0}}, 0xe8)
r4 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r4, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10)
bind$vsock_stream(r4, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10)

2018/01/24 12:26:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009e9000+0xa5f)='attr\x00')
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002b9000)={<r1=>0x0, 0x3ff}, &(0x7f0000978000)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a7f000)={r1, 0x38, &(0x7f0000beb000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d05}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x114aca0e}]}, &(0x7f00005a4000)=0x10)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00006ba000)={0x7f, 0xb0, "2d32329c4d8cc341a8825e0a3368cda0435fbae69275e2545bcfc116bed8e7d413908e832004fc65f7aca87ff1eee02d4df353e34d7bdecd2a6cd205e0f04c0f101ff5df96e82cbd18ed54c36e3aa5f125631450c5b6b6020288b927d51f8d560c3feeea368dc9a2e3b667b5fca64b166ff13a99cbca1dff44b7904006d514d8106e610a40b7e4ac2f8388dd63f711ea20fbe9afc41b4ee6a154d06252c2ed86c3958c7ac565eae56030a6f2fdb48ef7"})
r2 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd)
keyctl$revoke(0x3, r2)
r3 = syz_open_dev$mouse(&(0x7f0000f02000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40000)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000018000-0xa0)={<r4=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000020, 0x1, 0x10000, 0x68de76b8, 0xfa9a}, &(0x7f00007ec000-0x4)=0x420)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001e8000-0x4)={r4, 0x8001, 0x30, 0x2, 0x31}, &(0x7f00004aa000-0x4)=0x18)

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000915000)='./file0\x00', 0x7d)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000062d000)={0x4, &(0x7f0000b73000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r1=>0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000cc6000)={r1, 0x1})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r3, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1)
sendmsg(r2, &(0x7f0000743000)={&(0x7f0000dd4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x1}}, 0x26, &(0x7f0000a1f000)=[{&(0x7f0000dcb000)="b7e3d56a28c57012c38d91095fe07b8094c580aee0fbfc", 0x17}, {&(0x7f0000367000)="18f01bfa68c8dd5a5dc799672116045f695ea6756134037cfa1aa2f1e2ffaccb2ccb818d651e1259", 0x28}, {&(0x7f0000277000)="bc9ecb2132da26e5d972bdcad3c8be83e262299f2ae8a90e8ca56955712fbec13fe09237a7ab1092d03b7118dc323a5b28f48cd14a6b69d1d918e31c2ea2bce82d81962480f82ecec585d0bd515c315ff869af0cb9ce3725ae7a095928524145c3d302e426e11bd88159f5db7b20cc5b6351715ac96a94137966a4b06a4ae78389c5451101e79cd1dc15015f5a014a94176b20feb5489d849123c41ed1d3d5cc55ad494ec71e42af148d12", 0xab}, {&(0x7f000046b000)="65aca2f06b8878a8321487f023f7f3907f6725c8111f30a776a8dc7e1b770e32d0c4b39db9b46f", 0x27}, {&(0x7f0000cc2000)="2dc9e23b15327de79b828458b7e317c6d55f98ba218c147105f1586fb7ba6400d74a4c2b13ab979b1f39a021490d2e139b31a62b7c060ad016996ee0616348013d13e7d117ce087a4949ee987b41974acec0eb530c505aff62565ccd7e65397bc194bfc44fc8143fd3b507f26e744471620f5706b4b900634dcec2188d0b6e1a91336a8451c7f4bd8942671d3695aeddbbf090b35c8e0e", 0x97}, {&(0x7f0000c89000)="36c88184113154b76a9abaaf66cf5bc2b55bb0f352fc5e289af438fc98fe3c43a5c04dcbdbb09afb683ae272117ef4972b928cfb0c3228d55d2362d2e48a0d1080fdcbd1b7f77dc0f81762e681639cbd799a13e02fa85aa5ef00628c11b67932f31e65460f9a4f24ec90ecdbe41073435d8a82479711edc50ce6beb3d5ce0c9ecd7d6c029f4022d4bbea412b9e", 0x8d}, {&(0x7f0000457000-0xd0)="57b6a6694e435174725e4537f184f7b435f383adf434bd8665eb4c962e3361104444fefef7350540e7f89543b1b775d69f5fe336e102576cb9b8a6d7b891d1fb60541eb276bf711af5dfc0611b2604c84b0d3ce0bb14a580db323d73b49c8b4ad641e34fb74ce77b661fa53350f3c2a0ea1f0c79b1cf93eec6b57e8ce9ccc8a7e15db74b8d7dacf76b041acfa035db9978df960ee48ca93119b8f5c7cd01c8757d9f270c10926517479b4148a4a31235ecb54e4d78eca9600889b300638f6975d947f28352e01269712c51167615231d", 0xd0}], 0x7, &(0x7f000068b000-0x1f0)=[{0x78, 0x103, 0xf0, "8f0c8ea1238194046622a9531a6cdd4272563486d2177e212bdf0675e1a46788815ddaacb317b86bdf42c07bad99facdaa763c837e76de672cd332516b92e0c4f870231f9fbb291d713aa7710de13a0c678228827a1a9c699b8c9d75bf7cf1038e6cdebfaafe47"}, {0x30, 0x116, 0x718, "6182643332dce63ee20c381ab050f1cbac5416ffd34c1355cb"}, {0x100, 0x104, 0xb985, "b9e0f8ccbe20eeee290cdb5a68310223a2f17610dc45c0363fba21c10fa9200adaefed159946aa946687b8df5a0d36900ed2929062595ad5d0dea866db39c012a7a5de01d47ab73384e0af8d9a57ebfaea79473bbd7acd18d7fbacd82c71d4119d7a8a3ec6d8a431aa62b0f12d1696c0596fe25598a1727fa0201819bf97f31db58643423b66d5291811df28fe1ff7b0bd6d5e64609fe4435b104fd43206f323ef23083fe9ce0c034e3af7a8d285911941ecbab6cd55e44c082f13ff86a7f3813f83faa646f22636fd5087b969e7078e3cb5e251acedd0977dcfe4c9033fa3eca2a2edae2ffddc66fb4c"}, {0x48, 0x107, 0x5, "17c9be7f9b9c88fadfb62644184a124c00270f01e78bf21a4c41a2d4bacef0c1fa242bdaa79401c46d2b6392574155673581f7"}], 0x1f0, 0x1}, 0x20000000)

2018/01/24 12:26:23 executing program 4:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000030000)=0xddf0, 0x4)
r1 = request_key(&(0x7f000002f000)='rxrpc\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002f000)='wlan0wlan1proc^]eth1eth1mime_type\x00', 0xfffffffffffffffe)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000030000-0xb)='asymmetric\x00', &(0x7f000002e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="6d696d655f747970652c73656c696e75789500", 0xfffffffffffffff8)
keyctl$reject(0x13, r1, 0x5, 0x1, r2)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000031000-0x10)={&(0x7f0000030000)='./file0\x00', 0x0, 0x18}, 0x10)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000667000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b95000)=0xb)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cf5000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c1a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0xff, 0x3, 0x4, 0x1, 0x100000001}, 0x20)

2018/01/24 12:26:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x5f, &(0x7f0000cca000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @random="e009e052b639", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]})
acct(&(0x7f00001f4000-0x8)='./file0\x00')

2018/01/24 12:26:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b2bbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "8df06558eb6a17d1"}}}}}}}, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000039000)={<r1=>0x0, 0x1}, &(0x7f00005da000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000062000-0x8)={r1, 0xb33}, &(0x7f0000ff2000-0x4)=0x8)

2018/01/24 12:26:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10)

2018/01/24 12:26:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000ebd000)={0x0, 0x0, &(0x7f00003f9000-0x20)=[], 0x0, &(0x7f00006b3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
writev(r1, &(0x7f0000758000)=[{&(0x7f0000222000)="f20ddb7de9c5b2acb3073669d454b9ce8275de34e85e77550004000000000000cc2154020f46648493f8c4f7ce0468a517bde23de31559591e6341343e44ab8c1a71cf3089f69e1d4e044b548de7ff3a059501299ba42a01656480a0d4bb673fc5621096099497f36555e48f0bf80c6b1c5b60d228a28384d91f56e04accf10f", 0x80}], 0x1)
r2 = syz_open_dev$sndpcmc(&(0x7f000070f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x12000)
ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000d25000)=""/175)
recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0)
pkey_alloc(0x0, 0x3)
getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000690000)=0x10000, &(0x7f0000c5e000)=0x2)

2018/01/24 12:26:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b6000)={0x0, <r1=>0x0, 0x0}, &(0x7f0000229000-0x4)=0xc)
sendmsg$nl_xfrm(r0, &(0x7f000016d000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/sequencer2\x00', 0x1845c4ef9e88c78e, 0x0)
ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7ff)
ioctl$KDSETMODE(r2, 0x4b3a, 0x3)

2018/01/24 12:26:23 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1a, 0x80003, 0x3f, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003000-0x3)=@req={0x48aef332, 0x401, 0x4, 0xffff}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004000)={r1, r0})
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x3, &(0x7f0000004000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000)={<r3=>0x0, 0x80000, r0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000006000-0x8)={r3, 0x0})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x6}, 0x1)
fcntl$addseals(r2, 0x409, 0xb)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000007000-0xd4)={r0, r1, 0x93, 0x1, &(0x7f0000001000-0x1000)="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", 0x932d, 0x2, 0x7, 0x76, 0x400, 0x101, 0x8, "3717dccacb836fe3ac2a872088cc05601a850000b06b61c3160d4756956b2cad21038173b41bdcfc7d99c7e9fc93b24773e9dd8f2a8b652c6a73a0373b2b1eba23b47f1412056a4020b965067c9df0e6cd8557fbaea9eab08806bcb15ac9b423f12b989a7e657cedf0cd921f47ae8498a0a7171439d13fb1bf18520f7ee470ce72cf0c5a98bb11b6784fc856e7f66de30a5c6cec464ca77abbfc6de8fcd88de4b134c69ee2d11565ce6703fb"})
r4 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x10)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100)
r5 = openat(r4, &(0x7f0000007000-0x8)='./file0\x00', 0x100, 0x40)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000006000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000007000)={r3, <r6=>0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000-0x8)={r3, r6})
r7 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000006000/0x1000)=nil)
shmat(r7, &(0x7f0000004000/0x2000)=nil, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000009000-0x8)=0x1)

2018/01/24 12:26:23 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 = syz_open_dev$tun(&(0x7f0000d69000-0xd)='/dev/net/tun\x00', 0x0, 0x204)
write$tun(r0, &(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, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1000000000005, 0x0)
mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000d6b000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a7396ffea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd303000000000000007436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x1}], 0x1, &(0x7f0000e5c000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d6c000)=0x0)
getpeername$packet(r0, &(0x7f0000c9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000707000-0x4)=0x14)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/01/24 12:26:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvfrom$unix(r2, &(0x7f0000677000-0x3b)=""/62, 0x3e, 0x0, &(0x7f000035c000-0xa)=@file={0x0, './file0\x00'}, 0xa)
r3 = syz_open_dev$mouse(&(0x7f0000d3e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r1)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8)

2018/01/24 12:26:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/load\x00', 0x2, 0x0)
read(r0, &(0x7f0000c04000-0xaa)=""/170, 0xaa)
r1 = syz_open_dev$dmmidi(&(0x7f0000b5d000)='/dev/dmmidi#\x00', 0x6, 0x80000)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b5000)=0xc)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000913000)={{0x20, 0xfffffffffffffffd}, 0x40}, 0x10)
delete_module(&(0x7f0000fe6000-0xe)='/selinux/load\x00', 0xa00)

2018/01/24 12:26:23 executing program 4:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000256000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capget(&(0x7f00006f8000)={0x20080522, r0}, &(0x7f0000000000)={0x182, 0x8, 0x1fc0, 0x3, 0x2, 0xe6af})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}], 0x3, &(0x7f0000001000)=""/233, 0xe9, 0x3}, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, <r2=>0x0}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2})
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000-0x8)={r1, 0x7})
setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000001000-0x65)="bd6054840c093758a9b50f5cfc9b7cf439f6727261f88d146d67e80331d392a828d6e61db87a8af509f0a2c0f3f39dc201c4dab1d2dc5c6cd3e034279e25ab69a2dd2f30f9a70a7751382fb46ec3da8541ffb22c4de4320376261ac9e05bf021133fb46514", 0x65)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x8, 0x32f5a8048c7097f8, 0xfffffffffffffffd, 0x8, 0x85, 0x3, 0x9, <r3=>0x0}, &(0x7f0000003000-0x4)=0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe3e8}, 0x98)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$packet(r1, &(0x7f0000004000-0x14)={0x11, 0x15, r2, 0x1, 0x85, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4$inet6(r1, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x0)
ioctl$TIOCSTI(r4, 0x5412, 0xdf)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x2, 0x20e000)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000006000-0x64)={&(0x7f0000006000-0x10)=[0x5, 0x400, 0x9d75, 0x886], 0x4, 0x401, 0x8, 0xc89, 0xfffffffffffff5c6, 0x1, {0x6, 0x8d0d, 0x3, 0x6, 0xffffffffffffffff, 0x7fffffff, 0x1, 0x2, 0x5, 0x6, 0x400, 0x7000000000000, 0x4, 0xfffffffffffffff9, "2319d394f6a94fa87af69fbd8f37258b7e42fa4f4770c39366262a0f0e01f20c"}})
fcntl$setflags(r1, 0x2, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000007000-0x50)={0x80, @time={0x0, 0x0}, 0xffffffffffffffc0, {0xc52, 0x9}, 0x1292, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:23 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000cd0000-0xa)='/dev/vcs#\x00', 0x3ff, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000052f000-0x18)={0x5, &(0x7f0000d9d000)=""/79, &(0x7f000054f000)=[{0xc6c, 0xf4, 0x3, &(0x7f0000937000)=""/244}, {0x3cce8fc9, 0xa9, 0x5, &(0x7f0000cd0000)=""/169}, {0x9, 0x37, 0x0, &(0x7f0000469000)=""/55}, {0x34ce, 0x9f, 0x656, &(0x7f00009c5000-0x9f)=""/159}, {0x7fff, 0x1000, 0x7, &(0x7f0000783000)=""/4096}]})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000570000)=0x4596, 0x4)
arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="")

2018/01/24 12:26:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x0, 0x0})
r0 = syz_open_dev$admmidi(&(0x7f00000db000-0xe)='/dev/admmidi#\x00', 0x2, 0x10800)
getpeername$netrom(r0, &(0x7f0000bed000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e3b000-0x4)=0x48)
futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000})

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netlink(r0, &(0x7f0000008000-0xc)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc)
r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0xe07c, &(0x7f0000009000-0x3d)="199d27ad0815cfa9e548ed7c70e01d6ad209c87c4b94884fa846001e9a3c9cbb59a63a5fe4712b72124e4bba91f174f80f3ae29f3b58b11751f0ceb525")
ioctl(r1, 0x40044145, &(0x7f0000006000-0x1f5)="")

2018/01/24 12:26:23 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/cuse\x00', 0x4100, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b2c000)={0x2, 0xe6, &(0x7f00004fe000)="11483deff96f9740398b750935dba1d0d07063e1066c4fe72435295fde28827cc2b899a4206cf543d07e09074878ccae769758e1480a7f9b8f2e0aa24856329c5bed262b97d8da02da0f3e9128611f142e626241c9983176d07ca5c3477c551d3cb99ce14561c6c7f78093ae45ec3eb4907c1b99feb4501f66668ff694c87f2933572faea229dece4ee6b73ad944b7fb0bd4b85d7c0fb083fec7b40b2e36b8c6288235e18c2ef592a291e00596d9f81d48c4f317da45da2b9494615b2238f2dac05f6cdb7e683f1c4559d8a1c65e7a214f6930973f622286569d14a0c4e9b94bf0afa1bec451"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x40013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cba000)={@loopback={0x0, 0x1}, 0x2, r2})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cfc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:23 executing program 5:
r0 = add_key(&(0x7f0000d9f000-0xb)='cifs.idmap\x00', &(0x7f0000f94000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da7000)="9f70853863f39b0279a0ee5fb33b174ba4cc121a848592a4872faa9b2118e2e7514176f07c08257535fec3db73c1a5f7819962d6dbd80e271f560cec8903eecfbe224a", 0x43, 0xfffffffffffffffa)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000fb5000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e53000)='\x00', 0x0)
keyctl$instantiate(0xc, r0, &(0x7f0000001000-0x21)="6febb2944651f260d9d5f870895483771a5728a9f85c6bd92186cf180f7877c797", 0x21, r1)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x84900)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000+0xd4)={<r3=>0x0, 0x80000001, 0x2, [0xffffffff, 0x400]}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x2c, &(0x7f0000001000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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}, 0x5}]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$llc(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000001000-0x1c)={0x7, 0x9, 0x0, 0x0, 0x5, 0x9, 0x4, 0xee32, 0x1, 0x40, 0x0, 0x3f, 0x0, 0x66, 0x10000, 0x8001, 0x400, 0x4, 0xffffffffffffffff})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000004000-0x1000)=""/4096)
ioctl$VT_DISALLOCATE(r2, 0x5608)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r2, &(0x7f0000003000-0x38)={&(0x7f0000004000)={0x27, 0x3, 0x8001, 0x6, 0x21ab, 0x7, "44884e0146460818e1a79d7ad2cc2f6310874d239208d1d4aba6af50f86882149a0ae664c56a4313812bb03a678c4d5681908158a1594bb73b977d65744ec5", 0x937}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0x43)="9d61833a467ce585fc08063c406e5776e701c7f7f4ca17c1fcbbbf0114c79f0561f17ebc8b939e18c45ac0ba8271e8268d4c0e3313eb0440227d3df829ca01f157e521", 0x43}, {&(0x7f0000001000)="31a0ed16a4f674b8e629959be5b3a608bde7ac62b18405d24537635cff7ca503f37b3052b36f70d19b114cec976695e8c133e6d017297dfa4e72acefd3db63ea37162385602e6a7a00a51f419bcfac4b2c7c11f67bd1375f8b63a9e7a8704e7349644349afe33753a7423c2c5befa1ce9e324d0059d9caa601544d4b0666d2bca80fe06d1bcdfcbfeabd7fc3aa627aaefd6801415d0029266b50902c0df676c0864c3a5b23faa278d134fd751f5dcddd3a4c", 0xb2}, {&(0x7f0000004000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000000}, 0xc045)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000006000-0xc3)="ff4d18754bcb65a3fc74a7fdeb1cc7896f84a49f9acf00a6272fedaef673b2f6489cf60202ef5485dcb74d8f4eace1f4264cfe676d71d84462319d9c908488f39bc702cce03181f62cfaeb2925def99817943b747da8a203d4ed4225930033ec337ff799526d9067838ea4380924cbd9b79e3050806fedb0d364dadc485ecb1c69f7b588e9ad2ad6c06f6b0190cbaf9f97275e882b04ee569f2699a7bbdf391f7dd38052797674c4a4cc80a164e745f203c219116d4ca391ef5925966a1220a9030bf1")
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x6, 0x101000)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000+0xa70)=<r5=>0x0)
r6 = getpgid(0xffffffffffffffff)
tgkill(r5, r6, 0x29)
keyctl$search(0xa, r0, &(0x7f0000003000)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000007000)={<r7=>0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000003000)=0xc)
connect$packet(r4, &(0x7f0000006000)={0x11, 0x17, r7, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14)

2018/01/24 12:26:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000085000)=0x4)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000690000)=0x9)

2018/01/24 12:26:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000024c000)='/dev/ptmx\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f})

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", 0x0)
r0 = fanotify_init(0xa, 0x80001)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0x0, 0x0}, 0x0)
fgetxattr(r0, &(0x7f0000001000)=@known='security.ima\x00', &(0x7f0000001000-0x6b)=""/107, 0x6b)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000)={0xfffffffffffffffd, 0x10001, 0x9})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
setuid(r3)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000-0x10)={0x0, 0x58, &(0x7f0000003000-0x58)="e4de518abff033a3087af6e2ce1485b9ec694fa0f5ed072a4e4a03d2aaa3d0f23f8da70fc67d6ee3b8ea7b7dba44e2e80b4049b4d6cc60eeecd84416c54f4f8bd327edef6486885cc144f1b3c3b95984a788a483ae5ac606"})
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)

2018/01/24 12:26:23 executing program 1:
mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x10001)
write(r0, &(0x7f0000001000)='/', 0x1)
mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_load(r0, &(0x7f0000f0e000-0xd7)={0xf97cff8c, 0x8, 'SE Linux', "9fe866e0ff33c82bb96f4b47bf6914415e555dddfae0b37b5b1b5ac9681a4edf03336ecc5d92cef59dd833d3fead50c746f591e43aa3e2a4f6d40b8fa17e86fd65ca4d755ade3a31d09420e218e7761cc4df0117fadb43282b8ca17ed1e5c3a30fdc754c075a361fa93edb80f40a107dee31dd1a1d175f6fb3e474de3ff12373c6fb88d8e6710166c3f94c612efc59415b65f684c1397e02fd83f8a9e75cf3d26572421d352bb8580d76db552c7ad7a23762eb7a3fd029666d105b90d9e95ec3f82168b8b906f7"}, 0xd7)
sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0)

2018/01/24 12:26:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000741000)='/dev/ppp\x00', 0x8000, 0x0)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000916000)=0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000728000-0x10)='/dev/sequencer2\x00', 0x2, 0x0)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00005ef000)=0x0)
sendmsg$nl_generic(r0, &(0x7f000016a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4)
clock_nanosleep(0x1, 0x0, &(0x7f0000c7a000)={0x0, 0x1c9c380}, &(0x7f000017f000)={0x0, 0x0})
nanosleep(&(0x7f0000b9b000-0x10)={0x0, 0x989680}, &(0x7f0000241000-0x10)={0x0, 0x0})
clock_gettime(0x0, &(0x7f0000a9b000)={<r1=>0x0, <r2=>0x0})
futex(&(0x7f0000011000)=0x3, 0xe, 0x4, &(0x7f0000024000)={r1, r2+30000000}, &(0x7f0000048000)=0x0, 0x0)
clock_gettime(0x0, &(0x7f00002f0000-0x10)={<r3=>0x0, <r4=>0x0})
tee(r0, r0, 0x3f, 0x1)
mq_timedsend(r0, &(0x7f00001d3000)="533731f74de5831f4edeb67174532367c981ec1f7e273b2bbb05ce1e4f2d65e168a5f5644a3ebe5f89bac3c03fc34bad127df0e7afa9172a3f9257a5c4ad574f92297eb6eba2f259f047ec3531c017a6a616475d204a527efdd98c392055709aee65e881", 0x64, 0x6, &(0x7f0000aed000)={r3, r4+10000000})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = getpgrp(0xffffffffffffffff)
ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1})
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0)
r6 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb)
r7 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r6)
add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7)

2018/01/24 12:26:23 executing program 6:
r0 = epoll_create(0x2)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$admmidi(&(0x7f0000110000)='/dev/admmidi#\x00', 0xe5f000000000, 0x10480)
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000686000-0x10)={0x7fffffff, 0x3, 0x3, 0x7})
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0)
r4 = memfd_create(&(0x7f00001b4000-0x1)='\x00', 0x2)
ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000b26000-0x8)={0x3, 0x5})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x800000000000000)

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000026f000)=0x14, 0x80800)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e6c000-0x10)={&(0x7f000000e000)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f3a000)={r1, 0x0, 0x1, 0x1b, &(0x7f0000196000)="8e", &(0x7f00008f5000)=""/27, 0x1, 0xfffffffffffffff9}, 0x28)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x209, 0x4000, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00006cc000)=@req3={0x8, 0xffffffffffffffc0, 0x6, 0x7, 0xe07, 0x50baa63, 0x2}, 0x1c)

2018/01/24 12:26:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0)
r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000148000)='/dev/midi#\x00', 0x6, 0x80000)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000502000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e16000)=0x20)
getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18)

2018/01/24 12:26:23 executing program 7:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0)
write$selinux_access(r0, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x3a)
sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x3)
getsockname(0xffffffffffffffff, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x26)
bind$ax25(r1, &(0x7f0000004000-0x10)={0x3, {"2dabdbb5eccf30"}, 0x0}, 0x10)

2018/01/24 12:26:23 executing program 4:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e41000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b0c000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x10)
write(r1, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b0e000)=@common=""/16, 0x10)
munmap(&(0x7f0000ea4000/0x2000)=nil, 0x2000)

2018/01/24 12:26:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b4000-0xf)='/dev/sequencer\x00', 0x401, 0x0)
ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000e37000)={0x8000, 0xe597})
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)
sched_yield()
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 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)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055d000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000035000-0x4)=0xfffffffffffffffa)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ea1000-0x4)=0x3)
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00009ca000)={0x0, 0x8, 0x7fff, 0x0, 0x4, 0x3, 0x7, 0x1, 0x1ff, 0x800, 0x3ff, 0x24, 0x0, 0x31, 0x0, 0x81, 0x1, 0x172d, 0xfff})

2018/01/24 12:26:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x10, 0x3, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c3c000)=<r0=>0x0)
pipe(&(0x7f0000776000)={0x0, <r1=>0x0})
write(r1, &(0x7f0000bf3000-0xf)="added39663f076632ce744262f167e", 0xf)
perf_event_open(&(0x7f00004fe000-0x78)={0x4, 0x78, 0x80000001, 0xfff, 0x9, 0x3, 0x0, 0xfff, 0x100, 0x0, 0x1, 0x9, 0x100000001, 0x8, 0x80000001, 0x100, 0x2f4e, 0x8, 0x48, 0x3ff, 0x8, 0x5, 0x1, 0xe6c, 0x7fffffff, 0x4, 0x9, 0x10001, 0x10001, 0xa39, 0xeb0, 0x5, 0x5, 0x12d, 0x7fff, 0x7, 0x5, 0x3, 0x0, 0x5, 0x2, @perf_config_ext={0xff, 0x6}, 0x10, 0x2, 0x1, 0x7, 0x5, 0x3, 0x10001, 0x0}, r0, 0x197d, r1, 0x8)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00002ae000-0x4)={0x6, 0x8, 0x100})

2018/01/24 12:26:23 executing program 0:
mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000872000-0x4)=<r1=>0x0)
perf_event_open(&(0x7f0000ac3000-0x78)={0x0, 0x78, 0x8, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x3e, 0x0, 0x40, 0x4214, 0x4, 0x8, 0x6, 0x6, 0x4, 0xffff, 0xe5a, 0x5, 0x2, 0x7fff, 0x1, 0x40, 0x80, 0x1, 0x3, 0x9, 0xffffffffffffffe1, 0x80000000, 0xf8, 0x1f, 0x1f, 0x80, 0x5, 0xde, 0xfffffffffffffff9, 0xffffffffffffff81, 0x800, 0x100000001, 0x427e, 0x0, 0x1f, 0x4, @perf_config_ext={0x5, 0x0}, 0x880, 0x1, 0xd7d, 0x7, 0x6dff193d, 0x6, 0x1, 0x0}, r1, 0x80000000, r0, 0x8)

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000e8c000-0x60)={0x0, 0x16, 0x2, @thr={&(0x7f0000396000)="8b0dba995dec30733ce94ba493444158", &(0x7f0000192000-0xc7)="6e977ad6731cf0850492737ae83f08a0b3092adcd51ac73750ec9f9fb105e59850cb833b425f4cbaafd5474d7c685774a752a27fb105f27f44dfdcf0b880af479ca14b417cd7b471b4f7f60aa7526494fe518795033be99c1928385c6e404630b2e77c9017dc627486fa229c36e582ec53d594ff70108e15d7fc82f78e3e37bbc61c45568a116e3ab757b5db014760a3b90a1dc6a26af954add14a84239c5c454bbe9a0f91554e8e9997c59cc4ebb82487c0e866b483bd0c3abd805c527d0c9eba7f09048d3100"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
timer_settime(r0, 0x0, &(0x7f0000979000-0x20)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000919000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x40, 0x81, 0x0, 0x43e, 0x243, 0x7, 0x0, 0x0, <r4=>0x0}, &(0x7f0000002000-0x4)=0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000-0x8)={r4, 0x84}, &(0x7f0000002000-0x4)=0x8)
r5 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000326000/0x4000)=nil)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
r7 = getegid()
stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=<r9=>0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000001000)={0x0, <r10=>0x0})
r11 = getpgid(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmctl$IPC_SET(r5, 0x1, &(0x7f0000003000-0x70)={{0x2, r6, r7, r8, r9, 0x81, 0x8, 0x0, 0x0, 0x0}, 0x4, 0x2, 0x8, 0x0, r10, r11, 0x5, 0x0, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x9, 0x8, 0x10001, 0x8, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000005000-0x8)={0x7, 0xfffffffffffffe9f})
ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000004000-0x56)=""/86)
fcntl$notify(r12, 0x402, 0x8)
setfsgid(r9)

2018/01/24 12:26:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x823)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe9000-0xb)='/dev/mixer\x00', 0x410040, 0x0)
ioctl$VT_RELDISP(r2, 0x5605)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f00008b2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008ec000)=0x9, 0x0)

2018/01/24 12:26:23 executing program 1:
mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/24 12:26:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d84000)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f0000ae3000-0xf)='attr/keycreate\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getrusage(0x11, &(0x7f00002f2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clock_gettime(0x5, &(0x7f000046c000-0x10)={0x0, 0x0})

2018/01/24 12:26:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f000091a000-0xc)='/dev/autofs\x00', 0x100, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000009000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000339000)='net/packet\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00')
sendfile(r1, r2, &(0x7f0000929000)=0x0, 0xff)

2018/01/24 12:26:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/audio\x00', 0x2800, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000013000-0x18)={<r1=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f7c000)={0x14, 0x0, &(0x7f0000633000)=[@increfs_done={0x40106308, r1, 0x2}], 0xe, 0x0, &(0x7f0000aa5000)="61dd703d0bf666c14a8005174684"})
perf_event_open(&(0x7f00003c4000-0x78)={0x2, 0x5b7b, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x4, 0x0, 0x1948, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002aa000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000620000)={&(0x7f0000648000)='./file0\x00', r0}, 0xc)
sendmsg$key(r2, &(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, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:23 executing program 7:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009db000)='/dev/autofs\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=<r1=>0x0)
perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x800, 0x8001, 0x1bb6, 0xfffffffffffffffb, 0x0, 0x8000, 0x2010, 0x0, 0x7f, 0x309f, 0xc1, 0x4, 0xff, 0x0, 0x9d, 0xfb, 0x1000, 0xfffffffffffffffc, 0x0, 0x8, 0x100000001, 0x7, 0x6, 0x9, 0x8001, 0xffffffffffffffff, 0x2, 0xfffffffeffffffff, 0x9f, 0x3, 0x4, 0x40, 0x9, 0x2, 0xffffffffffffff4e, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x2484, 0x6}, 0x4040, 0x8, 0x2, 0x5, 0x6, 0x100000001, 0x8, 0x0}, r1, 0x40, r0, 0x5)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x576)
ptrace$cont(0x20, r1, 0x100000001, 0x0)
ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)={0x0, 0x0})
chmod(&(0x7f0000001000)='./file0\x00', 0x104)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000-0x4)=0x9)
write$selinux_access(r0, &(0x7f0000001000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x31, 0x0}, 0x3b)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000)={0x80, 0x2})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x401, 0x4)
socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, <r2=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000)={0x775, 0x0, 0x10001, 0x0, "f8dacd202f1ac3acf4910a16a9bb73b3f6be3a7b614201c32b4278cd5147099b5705ca7621739a95f169326a", 0x148000000000000})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000004000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000005000-0x4)=0x10)
rt_sigpending(&(0x7f0000005000-0x8)={0x0}, 0x8)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x8)=0x6, 0x8)
fcntl$setflags(r2, 0x2, 0x1)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndctrl(&(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={<r3=>0x0, @in6={{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6, 0x99, 0x0, 0x2}, &(0x7f0000006000)=0xa0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000006000)={r3, @in={{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]}}, 0x8c)

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []})

2018/01/24 12:26:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000686000-0xa)='/dev/dsp#\x00', 0x3, 0x10002)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000014f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000e68000-0x20)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt(r0, 0x3, 0x1000, &(0x7f0000d15000-0x4)="02000000", 0x4)

2018/01/24 12:26:23 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x90)=""/144)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001000-0x2)=0x8, 0x2)
r3 = fcntl$getown(r2, 0x9)
sched_setparam(r3, &(0x7f0000001000)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000002000)="42b92bacedf97e5cfd8e8569789009190348b40ac25d52a619f2ae087d51a324130ceacf69614882cf06bf55990620af1e6f31be3862a87bc49f52e66c6843f68f96c51624b16e72435b218c868a5bcf")
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x8, 0xb4e, 0x0, 0x3, 0x7000, 0x6002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x0})
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x200, 0x1, 0x1, 0x3b, 0x0, 0xfffffffffffffeff, 0x7, 0x8000, 0x8, 0x2b6, 0x9, 0x1ff})
sysfs$2(0x2, 0x4, &(0x7f0000000000)=""/245)
fanotify_init(0x19, 0x1400)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000-0xc)={0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x20, 0x9}, 0xc)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$VT_RELDISP(r0, 0x5605)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
move_pages(r3, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000)=[0x0], 0x2)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000)=0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8)
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000002000)=0x200)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1000, 0x0, 0x5, 0xfffffffffffeffff, <r4=>0x0}, &(0x7f0000006000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0xfffffffffffffffd, 0x0}, &(0x7f0000000000)=0xc)

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x800000000000e2, 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)
sysfs$2(0x2, 0x100000001, &(0x7f0000ecf000-0xfc)=""/252)
sync()
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000018c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009d4000-0x28)={@generic="da3752214498fc7916bff9b3e45f31aa", <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fstat(r0, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002da000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x3, 0x1, 0x0, 0xa0, 0x80, 0x0, r2, r3}, {0x8, 0x0, 0x6, 0x14a, 0x200, 0xffff, 0x5, 0x0}, {0x7fff, 0x5, 0x6, 0x1}, 0x3, 0x2, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x5, 0x0, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x530, 0x1f4, 0x374d, 0x3}}, 0xe8)

2018/01/24 12:26:23 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(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []})
ioctl(r1, 0x81, &(0x7f0000000000)="")
fcntl$getownex(r0, 0x10, &(0x7f00006fd000)={0x0, <r2=>0x0})
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000033b000)=r2)
ioctl(r1, 0x8936, &(0x7f0000000000)="")

2018/01/24 12:26:23 executing program 4:
socket$inet_sctp(0x2, 0x5, 0x84)

2018/01/24 12:26:23 executing program 0:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x400000, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000007000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9001})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006000-0x98)={<r1=>0x0, @in6={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101}, &(0x7f0000005000)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000)={r1, 0x0, 0xb9, "534441850ca0a1e62ab82b6a327ea290b1e01ef81466da432ae5512b5752210def94b4c469e92c8e7dff61b32b5fc10519d4f9a1c5b70b0e4d3a5e39d64f0adf6aa187b3c577de0b8eacb4c4a9c1dfafc01657284f0d88fb91bf0797c3efbb3bd79fb2869115341eac3f6b3fcb258e1c8636d70eb6ced054ebb01879ec0689dab30f6e1203cb62ecfad307bde9224b5fc57d296525a1beb5ed3bdcd04201caaecde6075747ea7806a2ddc3bb5c4f56b1007fbebf9e7f8ab078"}, 0xc1)

2018/01/24 12:26:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
pipe2(&(0x7f0000bec000)={<r1=>0x0, <r2=>0x0}, 0x80000)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000424000)=0x500)
getsockname$netrom(r2, &(0x7f00008f8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000be5000+0xb06)=0x10)
syz_open_dev$audion(&(0x7f0000d4b000)='/dev/audio#\x00', 0x4, 0x10000)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r0, 0x7)
connect$unix(r0, &(0x7f00002dd000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r0, &(0x7f0000006000)=@abs={0x1, 0x0, 0x0}, 0x2)
close(r1)

2018/01/24 12:26:23 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000af000)='/dev/cuse\x00', 0x200000, 0x0)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000613000-0x40)={0x200000000000000, 0x5004, 0xfffffffffffffffa, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00002fb000)=0x0, &(0x7f00000a6000)=0x4)
mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0)
stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
add_key(&(0x7f00007f2000-0xa)='syzkaller\x00', &(0x7f00006ba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000370000)="c0a80d85c78bc598669f135663bb48f72e3c929edc7d", 0x16, 0xffffffffffffffff)
r2 = add_key$user(&(0x7f0000943000-0x5)='user\x00', &(0x7f00004aa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c8000)="014aca2e6ba4f81074790715750f", 0xe, 0xfffffffffffffff9)
keyctl$chown(0x4, r2, 0x0, r1)

2018/01/24 12:26:23 executing program 0:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000)={&(0x7f0000021000-0x274)={0xfffffecd, 0x3b, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000000001000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/01/24 12:26:23 executing program 5:
mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000110000)="64c3075dbc09ab928453d86c0a1c55ee79861d2721827a9f1d7d6c550d4d4e3126999b30dca74d5ea133fde8f94e262235c343ab2282a674479384263a5213c534da4bbc8ef3f53412e555de0431619c441fe3953cfc04dbf227b29c5590311ac7f8d5ff92222bad88e25ad8c042d37b0f17a05f76d937b12daa205ab37eda4e16e01b2618fea907e38a8496decfe0ada913670bb0d1f3be8ef57e7f798a1e1d2f38e2503ade2ae6f2f5bb6fb856f83fb5a3ea2c11b0952ec6b6fcd9d4ddfd509231316b51ee96aa9313a329ebfe45e3ebf08ddd77a751be4ab13895faf68ec17c80dd0ca2b37e0734ee06ec0cc6fa22e7e001a3ab0a5cf625c8cf524b70ef2756095be9faadb7278d8cb887eff84a079270ba6d1e078ab0aacbd830059cb3114f291effb60d0cbed1636db37182a59db94706016f627cded58eecea99459230882fac16685ff8740ce7aa44ce47d8da51fa73b25ca14959ef5adc831b96cf3d1a01e8db00970812f7c512142c6519ecf4f258cd86538e43ed1010d5e32d5211c6da450b036eeaab2a35c09acfc3ae8c9e35eb84673160bf8d0d271c0a53f65d337cb0363b8e6e028eefb3fc6b7ecc837c4a6f80a899e2a2e0d1b63ba87a8a3a9b078bc60ff3d935c603441ec395df6a7609cc413168087d966c4a8de4314005c7a7b6b8594a7525e82203f227b3c5b52b15fe3009bdfd59b69f9d3af4cf8a7c656b33041802ba8ad0a8fced96c315baffb10ee72ef1aa9c8e67f37d8135cc32ccccb2943b7a8c6b8dae9b483cb24fabc50e7bc975a821a415650a465de6ee546a28e69a8c19beb8e93b764aa099748849625b3019154a2b531ac841b1669c3d9e58572fbb0734ceacc7c7e79f708549c43728095d7b372690641a1f627a973f8590223475d3b12f77eaf809230a5088d50a85688eaae2313fae5bfaede289e367eaf279785d6672a4e2eb2b4d6cef3a7c1611ed324069602a418c088c9c99937c524901a3d3476b853ba9767e7bf69a513c67019f47a406dfe65ef89d9de4f64a9130e53fdb70eb081b03285dc5deea192eb266894d08031b66a17c7c46d1f4ee0e65380e33a3f04e720f5591ec0f3f1f4f9744b5ad308141cd82d1ca9314a7ec311c5fd5c59b3eaf3290df7cc719b72259a92a3b8d38d71dc543963eca74cc2ba21b1e7cf4b056931c51170c5809d6356ccc91a5e90fe380b88ec2ba8fc0cb92a54b55ddd13dd8b80ba2b83afb6d2fad59c6763745b8de9985f8cc835382d472e236df166a390989fd188ca2081850878c919296f1b287be63d5924fb53ad9b78120edc7871eee18e9f32a42c6bddaddda9c4e1bc1b655cd816606c21da9093c65f212853b5261253c56b86ea5898e86d41fd0543117347b95108da4d18dbc7497486b6f8af2cf3ba0812dbc4b2a822b35159817a09afdf92f370d7b54221266c965edf5f74f97f2ce630cfb48c94d3f5d8f0ed2f0d683c105aeb7d01b26aa47aa15a7378ee3f78485ec4566aafe8ab0b9734ec7de4332aaf9bf7510bdcce05fd8110374b0b321f920b76b49037fa0e129d324dc794e66f5305746e696d46e416870e5945f74e08c7da62486cf4ac07ca08c7a46886ecb3fab8924ee062d3afc60ed02f1c3b0458c35cd347fd3fe48e3eeabac87380f4f6f94437573915c82796d261eab55aa9bc235ad752bc33e843b12b23a0312b27209e02ba490df045c33350a57564f90631d9468067747666d41656e4f8dbd61e2c6405cb83205e40f1ea80894a406618e1f749f3397f55962c6faffd61551bb317e979a6f0f452e926d1eaf8df57d133fe0e45b85796b8e9f2878b7982e5f5879d87ed7efa995dc459f885f32e1195c5cbf6a7b2c33c6b678e6afabb5eedc95c3dde27e89e34aa0481be09eb32937ca4b4eae211d3aefa7e50f113f9b507db3ce889b9d34b11af86daf4762e158806a9dd80486e832f5d6f4bdd9ad2592c5e0b6ae0e4e70b89a7636f299ff6240e2c71dfed08b06eb07be5094a68a288f299ace0bd0cb0cfef49f29ebfe0d28a1378ea26bc1ab50cd7c6791ef46ffcb08ba392b5451f76705ec8fd02a8768900c40ea6b7eab99659ffe0fb1b5faab419c0e2e2ae81561ec59f91bd950784485b9c6c7ebe0decdffc14a566b9bb03b9f86568e1ff2f506eee9d2ce10e4e7e8c75d333fd41b71c2dc36cd200c6d096dca4fabd2e0c046eb1da32374cb041b8a3dd381c17eb62e3646943323621abf59b464f94ed7f2cff820fdc0822a0f2f1a1b3fe1acd1635f103ad40dcdcb7e3178b653c435c37b86bb9d715d010daf75ff3593a014a69deba8987d7a6837cb3e5535d22e042ba286bc570359a01e9fd280e5b476bc653c9a53b51ab62427ef65e7c64083157216be459bc3b7e81d29a5aaffd9424b94eec33b15107e948153be23eaa2ef9e84d3c30791e7a2eaa9fa5f2b932b7c9bc5a8fa757d374fad0c70b701af187a0c2a1708d0876ccd380b11a3fc9c054d54bb5fb649e1bf5742fec8fc25ccbdc816367f235440901dcdd0d9c2cfe6f430f151559f6a32b228570a239622ebd910a549b5461652bc3a2954417761c31ae00ef075294d63650991b630736a17fa356387be12e7694b7942420b2254fdbac6876e4c91039015572349250f052f6cfa122a69fdcf208003a03aea2ebf6e33660316a8d70c350800fc2a85670d2d94eb1aec2574da512e59c008c02a71374f2e8bc3961eb3ef1dbad187ce4b886fc249399a48ba2336ffbbff40088e1811fe0acf632038db808b6a9df72f6941fa7c8c11d32f8bf7ec3009eb43c8b59f7c6a0c8c77895aab3a87be96a882a885be580c3349d3f66b2e18ae869fa56f194191df980afaa20ebb8e2a1ecdb29ccc8cc6a01b5f8b2bc248d55f802dfdd524c6044c6b81f82a7422bdf7afbc16d88dd7a12d5b46a24c076f1f41f882918c262e2cc37c24f44eacb651cbebdf4eecb9fdd2490af706d716a65d81e3e12f74f824dec22043658c12a8b3a2e5ddf346c2db5348e67a635380ec62e46807300dd66363accf2e9c2bda05eda10f0d4457f80f1a0647c45d93f5af587dcb00450fa4e0ae5569d01b5cba6f8552bcdac71aded6309d067d928e3eb1afa0e5e1b6e866c7506e1b9cfa59f4f844cd877d7281456cd534ce4be9dbd64cdd8c784d6c2e9fd49a9033aebfd72475679841b7821eeb72ab6e372ffd45b1af9328dd367b038d393415716fe326ac86e43cd676058d365ac4a751afc8403ed273764848725c9ba5cf11340a23c740d3c669e0d4eb21bfc7b6a2d13e44ffbc5cc4a8a0aa1c426bb9543cf2044018ca3fbfcc4e6939923b3fa938ee932cc4d518838ad6fd824b89bf4b26046aad4fb8d5fd9f7fabdd5441b6ecf4f99f67bacca2c68172be9fc22cb60c45993b1ace853214baee8b9e53f9af7409f58475b27d963f17f55185a51b13f029f6bdedaaf75ab9e933fc73af279f1512dd28e302c506e9c794c8fd1c17999cb80c520f951e5408d3ea0af1bc18d3c26398849ac97975fbe40871ab32f078d3d84a7622f511de4dd9b7fdb47a5c33bfb57c5822992952cf28a102e1f4563aa03632ce4db134ce6965afab81037250836eafba29075dab41e37dde051d9e3565940a71e8a4c0c93d106e77b2b4561732e0e564961bb471dcb2ada98a8a9d2ad343195a98f03a441b5b502352a100c4c58786c5fbab46e2ed456cf4d853d3cd1f4243e8353b806343a25788994ed84f5f6786909570988e357ecc7d81021b45035876f1cadcdc8a99753d89972d9acde4688b3c88223ea5740d3c8017c4822573f02dead22168cf622bf6443d3ea3ed5cfb20fc94035054db9ccb62716cd40561365643b4f5aa79a8cea5880ebff76be2823270a58f82813870da1b18c7207b80919135af75ce67160bf14cc9a4410a7e1a9ca70a17a56a5b19dafc0d595b0b89298597b5dd09aea48b03691cc0ca86d8a6b3c45c8b62e46f4e476694e7cac3be9e0ba9131effa179c861ef604a8a736933dff44dbef19d56b55edba65188f1a7658ea43cba901c0a1e6930c875fc48980b73179f499fce6cf891cb27e0da35d937f669eca7322b1fc3bc71810fad987471f10c29740df3da8cebcae534f4a7619472a957d6435ef81552b79f40c9d2e8d496bbf08739a0323a2059cb02e7ee0ad76ccb545261fd72c276751253042b5e61845aafa73aec593929788fc7fdef136065cd4c4dd94df45b47a9b7b223c0fa5ad5befd819870fa1b8d454a3b7604b07cbe4d3e2bc2973b27fc786e11779584751506e82d0c0d7e0c5c77f1e4b7323375d88a5101725e548f154eac34f8711e665169997ae4f276395301853359673fe4f9c35a7bdf6bb759593822acbb8d265723a5728c93fb8681390d2250c25d4cb4aa02ea5f9c3e770eb31255038548a624beb13e660d5f45ab204b241eaf9d7fcad9c0c8d31808331ca413ce9a305ea389f120714953730e9ca2c18f2045122d7ee3d9b0e93d4b0448049d7e3b4c268747f808c50c472010a5bfdc423c6a9d16022e2fab2bcb54fc825e73faccc7ac76909d67779b354e43deb64fc8e620236ea24ab9952f0b7d8fb0c2c2c767175d569af0fb3ee5dc0eccc0d9c8abd2f82619704ca09bd90b31e637a52473e4095b6c3bb8466f7cd136a477a7143df037eb86b260e82851fc6e3974509ab594d1142d53726d8da2564efa1ff286bb813a5aa775a9055f44f48dc11cc162c17d9e3cea72549f52ddfc18dc9274710042283b1eb78cd31b41f3aa0678cd03b1645a4178e85bb41a8fc9f857520bc16bb00f0e712cbc738f4715b2eb48143c0befa48744338f354b2bb888577b8238fb995deffdae32043e70ebcc3b708c020b1993ae460c733197a18794006224aaef062df38c16ec34c35528513f7ad587523f8503a88919cd794af9384d8e4d8654d501a0e36dfa890fa9c65412ff50385e767f94945fae732ea323e5097a7aa7f7bc0f79f1c94448d28243d4241f78780975a5e0faaf2b3d27d57a3d6c069171275ad31332d9070d98d07a43f91aedba67411c964d0a0c0f90623d55a762ede061b383e5749321bfbb67f04baa42c9aa39de4134b57d34a787f7b4eea84f610c9e37814fb8a8bf93cb1474383fd80ae28378d8adb134be7400274f72b663efbfe769968eb65072adb68cee1e886da0b8f564222d75c29656ee733a8bec3f4a9a706556e46c3df6eab02b976fe1b0b3a4e5b62683462054a591d26c724e757dae53cd77df63f00f5e9034dffea2b47479ae744fd3184bc72b9bd1b56dfd5fc5faa501dc04ce8149e2a191532c54f1a11c208434a529d48d6bd3621dd5f1b4c0e058a489ac1377395e5d6bee272e0d18f8e343e397c0ead209541aa35479e3fbbbb57412bbe229ded668f32977c0cb7a8b3dee0749a4cf417fa8ce1ebe22b06ab6a087658a3898c4a23f9be0cc066a25b5487811da80658e5fa49776bc0b830b747c31045ba4011dcf8192299b264e73d5f1a792ee8b71ee2e109c4b18b0e7ed48d2ba645e5f111ce6c5fd9688e607fda553b97dc3e129be00500ddbe83d7bf45b3930bfc9a31fc8f59ae200fba7ada10b170fa14156c1dc48c7ad4473015621b4e70df1453bd3f46fe7857c73ea1c782f12ae0eefc8bfa529ee5a2d3751ad75e02abd82c000d4bf5673b083a0b6119cd1e94a8921375db7950e5919aaa8d62a9cb67d7431535cd9ccdcbf2f58457eb7cbf9ec53cfb986a8d100e400ef8952b807ff10376fadad1f955e7d6be2cf4f6a4dfa3a77ba44fcf75721612b77050e51ce")
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000085000-0xa)='/dev/cuse\x00', 0x105000, 0x0)
mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_validatetrans(r1, &(0x7f0000111000-0x63)={'system_u:object_r:ldconfig_cache_t:s0', 0x20, 'system_u:object_r:chkpwd_exec_t:s0', 0x20, 0x39, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x63)
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0)
mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000110000)=0xa, 0x4)
syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [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}, [], "f601929f106531aa"}}}}}}}, 0x0)
mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000021000)=[{&(0x7f00000b3000)=""/189, 0xbd}, {&(0x7f00000dc000-0x20)=""/32, 0x20}, {&(0x7f0000112000-0xf2)=""/242, 0xf2}, {&(0x7f000006a000)=""/71, 0x47}, {&(0x7f0000068000-0x57)=""/87, 0x57}, {&(0x7f0000053000)=""/97, 0x61}, {&(0x7f0000042000)=""/219, 0xdb}], 0x7)

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d")
exit(0x0)
vmsplice(r1, &(0x7f00005fd000)=[{&(0x7f00000a4000-0xd5)="e5bde75d0853b252e4b31c5b7695781dd241c07a3b5a38bd1fbb35c41eb4ff921e995c574f21237332af5686fe0feb142d573f8289774c9be7216d782b655497dd6c62112a3626b1ab0903c0e2ab7aa2e95da506babd48b4ed2777bdc0afb4a72180ed20414166e196534a5e66484cfafbaf0fc36aedfa0167d6ab69f39a17c35134b74a67cdd1f65e95051e50060d0468b83384a6942083de794682392eee827dc0914cecc6fbae7c7b927f4941c2fbf420949f97f537557cb746f67289e94353afe9bffd3f3ec60b2facf79b1b031daa093f34f9", 0xd5}, {&(0x7f0000e50000-0x7f)="46a85b5afa9986441695d3d742ee6a5999a1a6be475ca6e614e9629e1ba8d63da82fb81362775cb99a12622a03bc73cef41ba0096b1786c69c69e5dd87c8b1f10cf6afcd0b755d6ff9fa69ba086c76d37fbd1e7d7322bb93ae09f6f2c6c8bbe039fe72f808499a2406804f43ca94b5f767cd1716d5264c5e9a87832410fa5c", 0x7f}, {&(0x7f00004c0000)="6aeb0c5277f461c2ba807eb23461cf06b8acc18e6ce32626b4f0981f028d5752dbd6e761e5ae85f77b7d95a41dd8fa496e9c4e9c291b0a93705bafa39422f7634e62cd4ba5dd82f4fa0e34ed0f09219b0f9a90a0da769321ff982f52c185fe719d19333d72b345be17c1db58d80e869253f71e41eac0f7", 0x77}], 0x3, 0x3)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0)

2018/01/24 12:26:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000a5a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000086000)={0x2, 0x0})

2018/01/24 12:26:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/autofs\x00', 0x4000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000a7000-0x4)=0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0})
accept$ipx(r0, &(0x7f0000de8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000592000-0x4)=0x10)

2018/01/24 12:26:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ee1000-0x10)=@hopopts={0x0, 0x302, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfffffffffffffff9}]}, 0x8)
connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000493000)=0x80)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000e7f000)=""/175)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000063d000-0x13)=""/19)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e86000-0xdd)=""/221)
syz_open_dev$tun(&(0x7f000048c000-0xd)='/dev/net/tun\x00', 0x0, 0x551000)

2018/01/24 12:26:23 executing program 6:
mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1)
write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000fe0000)="8f", 0x1)

2018/01/24 12:26:23 executing program 2:
get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x1000)="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")

2018/01/24 12:26:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000b8e000)={&(0x7f0000eb3000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000aae000)={0x14, 0x800000000000021, 0xaff, 0x0, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:23 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x4000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={<r1=>0x0, 0x80000, 0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000979000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "f50626", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "500dfc", 0x0, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "a17bc9875c18f142"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]})

2018/01/24 12:26:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000020b000)='/dev/ppp\x00', 0xc00, 0x0)
getpeername$inet6(r1, &(0x7f00007bc000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f55000)=0x1c)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c13000)=""/89)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0})
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c21000)={{{{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x4, "97f53f67c83bef3a1db07312779dd41ac223cb08baa2c77f3b6a5cfbec25b5bd8999d58096b60a6714f1bca6071150135cb478aa94aee2d72f789123069854613b7ad1dff1a8f6576ebadb58c91f6e1b"}, 0x160)
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00003cc000-0x20)={{&(0x7f00007d8000/0xb000)=nil, 0xb000}, 0x200000, 0x0})

2018/01/24 12:26:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/dsp\x00', 0x10082, 0x0)
recvfrom$packet(r1, &(0x7f0000c83000-0xba)=""/186, 0xba, 0x40, 0x0, 0x0)

2018/01/24 12:26:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005f0000)={{0x0, 0x0, 0xf3, 0x0, 0x7fffffff}, 0xfffffffffffffff7, 0x101, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$mixer(0xffffffffffffff9c, &(0x7f0000760000-0xb)='/dev/mixer\x00', 0x2200, 0x0)
sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:23 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213)
r0 = add_key(&(0x7f00008f7000-0x5)='user\x00', &(0x7f0000905000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000491000)="e4faee2f1c3b6ea1961d6038136a018e", 0x10, 0xfffffffffffffffd)
keyctl$clear(0x7, r0)

2018/01/24 12:26:23 executing program 5:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$netlink(r1, &(0x7f0000005000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)
shmget$private(0x0, 0x4000, 0x7c001fcd, &(0x7f0000000000/0x4000)=nil)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000009000)={0x0, <r2=>0x0}, 0x4800)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ax25(r1, &(0x7f0000009000)={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10, 0x80000)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000b000-0x80)={<r3=>0x0, 0x78, "b5a5f1666b454cebf883962aaecaad3b6fdf00ab0c363f2ef65e2d4768c1a5c9fb5a5c7b0f53dd01ba52a8026a9e48317dcec32c0a9971cbb6c0c8e43905e0e3a3a3fecc677b4ee44fbb75d8ba6614ea69419449104fd73f453c8ddf99e9748e7f69a62a715395e4b8bf440a2db2464414e57e52416db5cc"}, &(0x7f0000004000-0x4)=0x80)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x5}, 0x8)
connect$netlink(r1, &(0x7f0000003000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)

2018/01/24 12:26:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0)
bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f0d000-0xb)='/dev/audio\x00', 0x4000, 0x0)
r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00007e4000-0x8)='./file0\x00', 0x8)
inotify_rm_watch(r1, r2)

2018/01/24 12:26:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000ca9000-0xb)='/dev/midi#\x00', 0xdc, 0x2000)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000006000-0x20)={@common='dummy0\x00', @ifru_flags=0x8000})
r1 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffff9)
accept(r1, &(0x7f000044e000)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000798000)=0x2e)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000076b000)={<r3=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x4, 0x101, 0x100}, &(0x7f0000531000)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000596000-0x10)={r3, 0x30, &(0x7f00008a4000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002dd000-0x4)=0x10)
mkdir(&(0x7f0000de7000)='./file0\x00', 0x34)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000eed000)=0x2, 0x4)

2018/01/24 12:26:23 executing program 7:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5437, &(0x7f0000001000)=0x0)
r1 = dup(r0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00007bf000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}})

2018/01/24 12:26:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0xd0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3a000)='/dev/vga_arbiter\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000025000-0x8)={0x4, 0x80000000})
write(r0, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f)

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000ab9000)={&(0x7f00000af000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6f000-0x1be9)=@getlink={0x28, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000376000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000aff000-0x108)={<r2=>0x0, @in6={{0xa, 0x3, 0xb0d1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x240}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x5, 0x1000, 0x0, 0x8, 0x6, 0x5, 0x24f, 0x1, 0x1a9c000, 0x80000001, 0x7fff, 0x1000, 0x0, 0x9b11]}, &(0x7f000006c000)=0x108)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c9b000)={r2, 0x7}, &(0x7f000033b000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fb6000-0x8)={<r3=>0x0, 0x6}, &(0x7f0000c3d000)=0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000166000-0x10)={r1, 0x28, &(0x7f0000bdf000-0x28)={0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c8d000)={r4, 0x9, 0x10}, 0xc)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006cb000)=<r5=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00009a7000)={{0x1, 0x3, 0xc01, 0x3, "698808ee92701c72ccf59dc3b0431cfcbbd2e2405829754af6969a0e80f921addd9d2a6cb4ac94c22bcff2f0", 0xfffffffffffffffe}, 0x0, 0x0, 0x0, r5, 0x21, 0x74f6, "fa4eb905b907b1b27fdc09bcba7c9c196f2c8c9125185459d6323b9230675ec19d7bdaa3a3d6df119178bdaa912d27bf228a98da375d2cdf483afbc44baf9ee7", &(0x7f000044b000-0xb)='mime_type}\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x10000, 0x10001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000391000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005dc000)={<r6=>0x0, 0x3d, 0xffffffffffffffff, 0x0, 0x1ff, 0x7fffffff}, &(0x7f000019b000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a9a000)={r6, 0xfffffffffffffff7}, &(0x7f00008a0000)=0x8)

2018/01/24 12:26:23 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(0x40000000015, 0x5, 0x0)
sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000bed000)=[], 0x0, 0x0}, 0x0)

2018/01/24 12:26:23 executing program 1:
mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
shutdown(r0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000158000)=""/4096, 0x1000, 0x2}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0xfffffffffffffe0e, 0x0}, 0x0}], 0x2, 0x0, 0x0)

2018/01/24 12:26:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x247, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b97000-0x2)=0x100000000, 0x2)
r2 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
ppoll(&(0x7f0000002000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8)
fcntl$getownex(r0, 0x10, &(0x7f0000323000)={0x0, <r3=>0x0})
ptrace$getregs(0xc, r3, 0x2, &(0x7f000067a000-0xb2)=""/178)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000c0f000-0x4)=0x19)
r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801)
write$sndseq(r4, &(0x7f0000006000)=[], 0x0)
gettid()
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000079c000)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)

2018/01/24 12:26:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000b8d000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000795000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
connect$vsock_stream(r1, &(0x7f0000e09000+0x890)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ff0000)=""/0)
clock_gettime(0x0, &(0x7f000090a000-0x10)={<r2=>0x0, <r3=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f00005ba000)=[{{&(0x7f00005c5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000321000-0x30)=[{&(0x7f0000a0c000)=""/58, 0x3a}, {&(0x7f0000583000)=""/21, 0x15}, {&(0x7f000006d000-0xd)=""/13, 0xd}], 0x3, &(0x7f0000f6a000)=""/36, 0x24, 0x6}, 0x6}, {{&(0x7f0000f50000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000e77000-0x10)=[{&(0x7f0000a16000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f0000364000)=""/4096, 0x1000, 0xffffffffffffff81}, 0x5}], 0x2, 0x10000, &(0x7f00008cc000)={r2, r3+30000000})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000b80000-0x5c)={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, 0x5, [0x79, 0xcc, 0x9, 0xfffffffffffff001, 0x8, 0x1, 0x40, 0x6]}, 0x5c)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a9d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x901})
clock_gettime(0x0, &(0x7f0000e68000-0x10)={<r5=>0x0, <r6=>0x0})
write$sndseq(r0, &(0x7f00009ae000-0x90)=[{0x3, 0x200, 0xa98e, 0x80, @tick=0x8, {0xffffffff, 0xfffffffffffffffd}, {0x8, 0x10001}, @ext={0x2f, &(0x7f00001e9000-0x2f)="de22596e764b88b6cf2636eadff638428ad6f5ffc1bae7aa300859871ae53de904ff81d80952d9ac153fc53e1a9562"}}, {0x7, 0x8001, 0x47d5e017, 0xd84, @time={r5, r6+30000000}, {0x9, 0x6}, {0x1, 0x9}, @note={0x9, 0xfffffffffffffffb, 0x3, 0x7, 0x48}}, {0x4, 0x4, 0x1000, 0x7, @tick=0x2, {0x7, 0x3}, {0x80000000, 0x7}, @quote={{0x10001, 0x4}, 0x4, &(0x7f0000ebc000)={0xbd54, 0x400, 0x7, 0x8000, @tick=0xe88, {0xfffffffffffffffc, 0x8}, {0x75f20, 0x0}, @control={0x9, 0x9, 0x4}}}}], 0x90)

2018/01/24 12:26:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5075, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f00007df000)='/dev/admmidi#\x00', 0x6, 0x101400)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000390000-0xc)={<r1=>0x0, 0x1, 0x0}, &(0x7f0000c16000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000060000-0x6)={r1, 0x2}, 0x6)
r2 = mmap$binder(&(0x7f00006b4000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003cb000-0x30)={0x34, 0x0, &(0x7f0000b43000)=[@release={0x40046306, 0x2}, @increfs_done={0x40106308, r2, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}, @enter_looper={0x630c}], 0x82, 0x0, &(0x7f0000a7b000-0x82)="0051c97d0c208083fa53aa9d33c6afdfb61d0860103ca380c3913b5b2ee8721139e6a7133c36cb03534f19e39960462c0ed0f637708453d24342b5b2abb2adb05ddb28b71960bd0cac9c6cd2dd054c96e73e35304db27e49f73d9f3c34c545950d455ce496b730b08fbc604a5ba248ccddbca1a00296f6eaa9ea4667f91f458c7c7f"})
r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18)

2018/01/24 12:26:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f00008de000)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
lstat(&(0x7f0000fce000)='./file0\x00', &(0x7f000041f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1)

2018/01/24 12:26:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00008ac000-0x8)={0x0, 0x0, 0x0, 0x0})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/audio\x00', 0x4000, 0x0)
tee(r1, r0, 0x20, 0x4)

2018/01/24 12:26:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00004c4000)={0x7, 0x100000000})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f000054f000)={0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:23 executing program 1:
userfaultfd(0x80800)
mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0)
clock_settime(0x5, &(0x7f0000b96000-0x10)={0x77359400, 0x0})

2018/01/24 12:26:23 executing program 3:
mmap(&(0x7f0000000000/0x917000)=nil, 0x917000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0})
clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="")
mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil)
read(r0, &(0x7f000000a000-0x64)=""/100, 0x64)
mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000917000)='/dev/audio#\x00', 0x1ff, 0x40000)
mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000917000)={@common='erspan0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:24 executing program 2:
prctl$intptr(0x16, 0x0)

2018/01/24 12:26:24 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)
sendfile(r0, r0, &(0x7f0000094000)=0x0, 0x200)
r1 = dup3(r0, r0, 0x80000)
bind$bt_l2cap(r1, &(0x7f0000aae000)={0x1f, 0x450, {0x7ff5, 0x8, 0x1000, 0x4, 0x100000001, 0x40100000000}, 0x2, 0xd90}, 0xe)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000042000)=<r2=>0x0)
creat(&(0x7f0000551000-0x8)='./file0\x00', 0x4)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000059e000-0x4)=0xa445)
r3 = syz_open_procfs(r2, &(0x7f00007ad000)='net/xfrm_stat\x00')
r4 = socket(0xa, 0x1, 0x0)
getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00009ac000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d32000-0x4)=0xc)
setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, []}, 0x8)

2018/01/24 12:26:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4)
openat$autofs(0xffffffffffffff9c, &(0x7f0000b4d000-0xc)='/dev/autofs\x00', 0x44042, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = dup2(r0, r1)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b50000-0x4)=0x0)

2018/01/24 12:26:24 executing program 4:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
syz_open_dev$sndpcmp(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x24400)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"})
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b54000-0x4)=@int=0x0, &(0x7f000062d000)=0x4)
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})

2018/01/24 12:26:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ed8000)={r0, r1})
sendmsg$key(r0, &(0x7f0000c11000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000055d000-0x9)='/dev/ppp\x00', 0x80000, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000037e000)={r3, r1})
connect$l2tp(r3, &(0x7f000075d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x4, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}}, 0x3a)
socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f000006b000-0x8)={0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000242000)={<r4=>r0})
bind$netlink(r4, &(0x7f0000d86000-0xc)={0x10, 0x0, 0x2, 0x2000}, 0xc)

2018/01/24 12:26:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/vhost-net\x00', 0x2, 0x0)
pipe2(&(0x7f0000bd3000-0x8)={0x0, <r1=>0x0}, 0x4800)
sendmmsg$nfc_llcp(r1, &(0x7f000093c000-0x38)=[{&(0x7f00001d5000-0x60)={0x27, 0x2, 0x4, 0x0, 0x40, 0x93, "906b1da8287fba05191441c8d06ae015af914af06358a18523b8d2559e871d63c7fa6858d27e62a0551408449e32c35f4645e3c6300f140af8b39d3ae517f9", 0xf9b}, 0x60, &(0x7f0000fb7000-0x40)=[{&(0x7f00004fe000)="353bee40bfcd39b152142273c76fc4b22f335423846975d74df8b170b9af7e13a4bd553f76072c8b9d7386477eda11f4ab0aae90ab7664fb1954507b07e6f9be0662cea222280ffd48e49728db7e34e0d4170670bfbd5c8ac77a578aace6b527b07e6dc1c15db8cc3fa701ad227b4fa4b63cbf717c686dae1bc9b43773af0a6b995bf3be299890215b44378391c432", 0x8f}, {&(0x7f0000e7b000)="3a9c4b2876fb8d53192f6f3abdc9dee56bb0dd0776b43efd4d1d2e14dfaae7a89f299573c08009601454b64bd913d21fe134497235622b6579d781a280236e3eaeff775cf6ee80ee0801bb99bf6f838d113b51d5689b7f75a6418a575000205ff7b56d7743f1b884e36af71edd4c43a2da95facae882ef9cf2d5221ecc4406dbb601d67006df8d91a6dfa144005569d3c20bf828d6e44869ad3a38a6a6c3dbdb61e70d7c9c87c189f19e39c165d3541d404bb97139894aae5d94c55910e88da32b49e6a103875be9303e8d81716bb56f3f72caa01fa9cadf13a39eee2c419596145f1da584e03864bcb5b6dbb2", 0xed}, {&(0x7f0000d85000-0x90)="f64ee9a42869291f68959848fd444c69deee60ea54e6a36b78b4d34e5a9ad5a0e557fde5ffa3f37179375e5470f77338e997c58039c2916159506392e06faaa912e1ba0fc89b6f81491238612ec2aeb127a99371f23fefb7691063e716d6ad6468b09d42e1dc669dcda2a5946219ed134362d6349a2878ed01adfbe2d31439a0433fee4aea3643a94be49738dcafc083", 0x90}, {&(0x7f0000985000)="ddbaa5", 0x3}], 0x4, &(0x7f0000eca000)={0x78, 0x114, 0x80000000, "1c633c1add768b76395c71f2d96b69060921bf27181d91a68074272c8351bb23f79c58b09bfdcafdf26babf523fb94fe284c7064fb39b626fa2258f5f0bdb4c58f3ad9b5491899d11a838f91b643ab81810b9e40ebbb190b27b73ecea961e660cb0af00d"}, 0x78, 0x4000000}], 0x1, 0x40000)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000639000)=0x46, 0x4)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)

2018/01/24 12:26:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 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]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000604000)={0x4, 0x0, 0x2000}, 0x4)

2018/01/24 12:26:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000025e000)='\x002', 0x0)
rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0})
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428423, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e83000-0x8)={0x0})
r1 = msgget$private(0x0, 0x10)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fdb000-0x18)={<r2=>0x0, 0x0, 0x0, 0x0})
r3 = mmap$binder(&(0x7f0000bc7000/0x2000)=nil, 0x2000, 0x2, 0x20010, r0, 0x33)
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00005e5000-0x90)=""/144, &(0x7f0000ffc000)=0x90)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000469000)='/dev/sequencer\x00', 0x801, 0x0)
r4 = mmap$binder(&(0x7f0000e7c000/0x3000)=nil, 0x3000, 0x1, 0x2010, r0, 0x0)
clone(0x202000, &(0x7f0000b25000-0x10)="ec4561299976c4e26630c75853265b7e", &(0x7f00006a3000-0x4)=0x0, &(0x7f00009b8000)=0x0, &(0x7f00005ef000-0xe2)="11ec59cf5612b8891884561732d14660fa8357fc46e106a6aa987ca770a883ef099212874c81f3e568609f3c7f81d421348b614e7a064016457f95f11e3be71d62d7a0fb364121e42021d01a2aa2b1d24a4785c1d8334c7e095fe4b9ecd83ee0b93d0749110bd511481d79f44e75c558983cffae7be20fc0e42944c56b8c13bc37e29e457f392fd8f0b9a9dc026fdbf09118d7b4b809726d4d509a89aa94ce5b66569f6f094ffdb654a53fd903088aef415db4c70d7c58b05bff865a7fb92cc4a9278841cff5a8fb7b36e88a459908fd9a29cb07eee60c40ffb3d78b333050c688c3")
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000ec000-0x18)={<r5=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bff000-0x30)={0xcc, 0x0, &(0x7f000022c000-0xcc)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f000033f000)=[@fda={0x66646185, 0x8, 0x1, 0x8}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00003da000)=[0x30, 0x70, 0x30, 0x48, 0x0, 0x78, 0x38]}}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f00008ba000)=[@flat={0x77682a85, 0xa, r3, 0x3}, @flat={0x736a2a85, 0x0, r4, 0x0}, @flat={0x776a2a85, 0xb, r5, 0x0}], &(0x7f00006cb000-0x20)=[0x68, 0x78, 0x28, 0x68]}}, @acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x1, 0x2}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x4, 0x2}], 0xe1, 0x0, &(0x7f0000bfa000-0xe1)="71fdf086b4fa7ab95bef2c651bebf62a7d4c45c01439eb9c017e6e7c724059a1ac5bdb98d4f9b60c6a177978069667fb470a8d7fb9e5725fbdbfe5e6f02fab0c83f85403e878fcffaf41213d6d09f4d1bae08b90cd3501e18cc88f89b6949c38f1009a61f6244fb778b386a7b16307b1746b7709c5e05777f731eb368ba11f43b933f67f7043d1bc75a402729b60cdfa4b12d516cbf43d3a78bcc33e39fdcc65c5bb0ae7a471480c21189239635163a212d7c82b0a18ab325cdad8462f5a6f6f5fb580f8b58afefd357de5f04e86a1e18a2b43dcc06cf0647b678dfb8af762d825"})
msgsnd(r1, &(0x7f0000850000-0x10)={0x2, "e1e251df7f469b74"}, 0x10, 0x0)
prlimit64(0x0, 0x7, &(0x7f0000d86000)={0x0, 0x0}, &(0x7f000012b000)={0x0, 0x0})
syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0)

2018/01/24 12:26:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000031d000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb")
open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0)
mount(&(0x7f0000cac000-0x8)='./file0\x00', &(0x7f0000e60000-0x8)='./file0\x00', &(0x7f0000c43000-0x3)='\x00v\t', 0x4, &(0x7f00008bf000-0x43)="a5b464445814ca8d2511ea1b2842ae0bf47b2de9136b1569381bbf746215c317cd1c28027f25c270857a0004242cb804082c697d19e0f2fc0940c2e9519e1f027d46c7")
readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1)
mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6")

2018/01/24 12:26:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000d90000)=""/243)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00005a8000-0x4)=0x0)
unshare(0x20000400)
r1 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/24 12:26:24 executing program 0:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)
mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2)
mlock(&(0x7f0000002000/0x4000)=nil, 0x4000)
getegid()
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget(0x2, 0x7, 0x468)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semtimedop(r0, &(0x7f0000009000-0x1e)=[{0x5, 0x2, 0x1000}, {0x1, 0x0, 0x800}, {0x0, 0x1, 0x1800}, {0x4, 0x8, 0x0}, {0x7, 0x10001, 0x1000}], 0x5, &(0x7f0000009000-0x10)={0x0, 0x989680})
r1 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x6, 0x101000)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000006000)=0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="")

[  103.924382] sctp: [Deprecated]: syz-executor7 (pid 16345) Use of int in max_burst socket option.
[  103.924382] Use struct sctp_assoc_value instead
2018/01/24 12:26:24 executing program 6:
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000009000)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x800030}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000001f000-0x1024)={0x1024, 0x18, 0x120, 0x4, 0x2, {0x1d, 0x0, 0x0}, [@generic="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", @typed={0x10, 0x8, @u64=0x80000000}]}, 0x1024}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x2a0, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000c41000-0x8)=0x1)
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
sched_getscheduler(r0)

2018/01/24 12:26:24 executing program 1:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
ioctl$void(r0, 0xc0045878)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0)
fallocate(r2, 0x0, 0x0, 0x10001)
write(r2, &(0x7f0000003000)="ca", 0x1)
sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0)
syz_open_dev$urandom(&(0x7f0000003000)='/dev/urandom\x00', 0x0, 0x4000)
mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  104.009818] sctp: [Deprecated]: syz-executor7 (pid 16354) Use of int in max_burst socket option.
[  104.009818] Use struct sctp_assoc_value instead
2018/01/24 12:26:24 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x6, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={<r2=>0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001, 0xbf59, 0x1, 0x1c000, 0x14}, &(0x7f0000002000-0x4)=0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r2, 0x4}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001000)={'vcan0\x00', <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = socket$can_raw(0x1d, 0x3, 0x1)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000401000-0x14)={0x0, r1, 0x2, 0x1, 0x0}, 0x14)
sendmsg$can_raw(r5, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:24 executing program 0:
mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac2000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ac2000)=0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac3000)={@generic="20995599fa1c9a339880724669731d1d", <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000476000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={<r1=>0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ee000)={r1, 0x1e}, &(0x7f0000690000-0x4)=0x8)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
fchdir(0xffffffffffffffff)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]})
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
r5 = semget(0x1, 0x4, 0x12)
semctl$SEM_INFO(r5, 0x5, 0x13, &(0x7f00001c3000-0x1000)=""/4096)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={<r6=>0x0, 0x0})
setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f0000a05000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58)
ioctl$TIOCCBRK(r0, 0x5428)
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00')
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
fchdir(r3)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f)
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_netdev_private(r7, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4")
ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000ced000)={0x16000, &(0x7f00006b0000)=0x0, 0x0, r7, 0x1})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/01/24 12:26:24 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 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = fcntl$getown(r0, 0x9)
ptrace$setopts(0x4200, r1, 0x7, 0x48)

2018/01/24 12:26:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
dup2(r0, r0)

2018/01/24 12:26:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8)
nanosleep(&(0x7f00009af000)={0x0, 0x0}, &(0x7f000036c000-0x10)={0x0, 0x0})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099e000)='/dev/qat_adf_ctl\x00', 0x1, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000938000-0xc)={&(0x7f0000118000)='./file0\x00', r1}, 0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a8d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000f73000)=0xe8)
getpid()
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000027b000)={0x7, 0xd, r0, 0x5, r2, 0x9ca0, 0x3ff, 0x8})

2018/01/24 12:26:24 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x420602, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000+0x76a)={{0xfffffffffffffffd, 0x3, 0x10001, 0x3, 0x7}, 0x101, 0x20000000000000, 'id1\x00', "74696d6572310000000000000000000000000000000000000000000000000000000f00", 0x0, 0xf3, 0xdb, 0x2, 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]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00002cc000)=0x0)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f5c000-0x61)=""/97)

2018/01/24 12:26:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006d2000-0x14)={0x4, [0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000b10000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b87000)={r2, 0xd8, "d327b720be1a1b48f4f8bea188b7d6d1ea482a6d05ac7c70c8e0e5890afd44c9cc43d79134306be06c34b3e1fad6bbd48b3e0ec39c2ed64bc49a4e82cc8dfe55b964734052c78bf2873188ff95a45606d8c8090e58f8fc5482fccdbcc3a45174811e6e2dd968908a4b381d46475227136ab0cd34b821c1392134517ab6f9f2103af6a18aec9aba930a0277ade47c121ffbac21fb869a629d0ca757789ab5abc7839c75b92c5c5259097b07bb707989ff3f4a828240c68c8981e703ce21616ea6e488b67e421df6b614314cd474e4d2ab74fce136ac9a68c1"}, &(0x7f00009a6000-0x4)=0xe0)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)=0x0)

2018/01/24 12:26:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
fstatfs(r0, &(0x7f0000167000)=""/65)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4)
sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x44)
modify_ldt$write2(0x11, &(0x7f000006d000-0x10)={0x3ff, 0x20001000, 0x2000, 0x8, 0x200, 0x0, 0x2, 0x4, 0x380000000000, 0xffffffff7fffffff}, 0x10)

2018/01/24 12:26:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000435000)='/dev/input/mouse#\x00', 0x7f, 0x311000)
setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000ac2000-0x4)=0xff, 0x4)
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)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/sequencer\x00', 0x404100, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0)
prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0})
epoll_create1(0x0)
r1 = request_key(&(0x7f0000030000-0xd)='dns_resolver\x00', &(0x7f0000bde000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000129000-0x2)='+\x00', 0x0)
keyctl$read(0xb, r1, &(0x7f00005ba000)=""/47, 0x2f)

2018/01/24 12:26:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a5c000)={'raw\x00', 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000090000-0x10)={0x0, 0x0}, []}, 0x5c)
setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000473000-0x4)=0x6658, 0x4)

2018/01/24 12:26:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/cuse\x00', 0x505200, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f00005e0000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x80000)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000e63000)=""/232, &(0x7f000069a000-0x4)=0xe8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000760000-0xc)='/dev/autofs\x00', 0x1, 0x0)
r3 = fcntl$getown(r1, 0x9)
sched_setaffinity(r3, 0x8, &(0x7f0000183000-0x8)=0x831)
ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000dcf000)=0x4)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00004c0000-0xc)={0x4, r1, 0x0})

2018/01/24 12:26:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
syslog(0x3, &(0x7f0000aee000)=""/67, 0x43)
r1 = syz_open_dev$admmidi(&(0x7f0000831000)='/dev/admmidi#\x00', 0x40, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000012e000)=0x1d, 0x4)
r2 = syz_open_dev$adsp(&(0x7f0000a26000-0xb)='/dev/adsp#\x00', 0x4, 0x0)
renameat(r1, &(0x7f00002ca000)='./file0\x00', r2, &(0x7f0000212000-0x8)='./file0\x00')
sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f61000-0x4)=<r3=>0x0)
r4 = getuid()
getgroups(0x1, &(0x7f0000a3d000-0x4)=[<r5=>0xffffffffffffffff])
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ae0000)=<r6=>0x0)
fstat(r0, &(0x7f000085b000)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0xa, &(0x7f0000c27000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, <r8=>0xffffffffffffffff, 0xffffffffffffffff])
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000647000)={<r9=>0x0, 0x0, 0x0}, &(0x7f00003c2000-0x4)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000631000)=0xe8)
getgroups(0x7, &(0x7f0000087000)=[0xffffffffffffffff, <r11=>0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0])
r12 = fcntl$getown(r2, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b3f000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036e000-0x4)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000df4000)={0x0, 0x0, <r14=>0x0}, &(0x7f0000752000)=0xc)
r15 = getpgrp(r3)
lstat(&(0x7f0000ea5000)='./file0\x00', &(0x7f0000ec9000-0x44)={0x0, 0x0, 0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r17 = getgid()
r18 = getpgrp(0xffffffffffffffff)
r19 = getuid()
r20 = getgid()
r21 = gettid()
lstat(&(0x7f00009a7000)='./file0\x00', &(0x7f0000133000-0x44)={0x0, 0x0, 0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000722000)='./file0\x00', &(0x7f0000234000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(r1, &(0x7f0000f56000-0xe0)=[{&(0x7f0000fbe000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000772000-0x40)=[{&(0x7f000050e000)="0b762779e7f5951d7c1921ec70bb17c5ef12228e7abb6fcfed9ccd1a37e41f57385299b609873325bb127dbb5dde4cfcff7715902d1be80e3e855072e9cb54b19905fe821a5e45fb0f93694764370ee9eb8352f9aa7dab89adb5cb80b9b7980cabda39bfe2c5402452f0c213bec2de9874fc1273bb9a02", 0x77}, {&(0x7f0000085000-0xf2)="18af5f5dfe910c043f35a568cee916c5886d8639e328c49b5d5539b4c242d715e39d1e0b875cf27b8348b20c7fc19b268a7e22149b36297c4bd6b5223b2d522331293eb60103e8cca9c0ecbb8a0be0e1b403cd40308a304b4e5fad2a1cc29df080e947c9a0334ee2c8253270bbd90179a19cbf9797677d93c85b494ce382aa39f371db60049d4202f5df0c2c77f35d06aec0dfb297da97003804f272408b6ae4c49102adea047e5989721b36e2577520c9f36a4f2406987a327339801656377e12cba9b6ecdc023c463682f5284cef4996db2caf80a213c1cecac2742639fab2ee51724f5d002abe9cc4cdd33a359ea0db2f", 0xf2}, {&(0x7f0000b4f000)="5f9764e1d618b1dcaf77a558f23148ee039f623d5a7d00e1c6cf26b77ee481fe948eaf77a6465a5e019b92ff4956c3858e902aa93f0a7c7a9d22e94351830c0d16040ad0c3ffe8169964c67326f5a01d438bcb6a4de08bfdc987761d43293961b796f2bc622307bd42d4929b2f98acf3559bc32e64b6cb976bb691912aa3f9ed02a87e34e957cba464590b1678d9b88ffc3bf88f38207117b6fe91bd564b5bb5f1828b1fd8db4c777617be43734337c241cf676ab63c0382b48aaedd52b980d9c95b733f15ad064924b1eeaaa8571d8c0b61", 0xd2}, {&(0x7f0000ffc000-0x8d)="c3b35d261334e1ca3ef35398bf0eb9f188315c533725a81bfbb763e83e8e47266a6d06176162808fa4790b94bb6f0750d685fb87674ad58fe35a93bc1ff354d40fbbfc73a4cf07c27509ecada1c2aaefe9ac1a81bfbc7c669c5dd98abf0a108ebe960f847d839b506d033a1ad85e0b8a3532362e941d8a42eed357295dc18513a7d977fc3a6f38685bb7468c6d", 0x8d}], 0x4, &(0x7f00008f9000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}], 0x80, 0x0}, {&(0x7f0000250000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e4b000)=[{&(0x7f0000997000)="c9f82cebfc70b40166e1d9181794427713e4281ac9ef4aac6ee350c2579313d2752ad2e6da64b26080", 0x29}, {&(0x7f00001a2000)="e1d5edb2f485c5d8ca0161d03e35661f4eb0f904c27d10085fe27ead59ec32d10d540efcab6565612e6a6df85ca285373800767362c21e7ed0ef6cb7276cfa1983e6ea1c539974d2df6259314fc20746d4a508ffd7ea2bbdc956cc8779c29a73378f8feeb669d01ecd129cfa2b34813f8678fdde9c16b9e9f9939cedc0988f311cab1448880d2ab712f8bcfa", 0x8c}, {&(0x7f00002d0000+0xdc6)="9f393176ffd40de087877a97e420e51e5e39f8ea993afd8d7ef20b8e9ef27d30b586e4ba8b01f1fbc15ecab6e721e0e4e6635c7e3b7ec64b14770b2cd541a91f57eafee436b70754822e4980e92367148c65cd7ae075ab4e06bae6baa3748ad45724192e4ccbb79af3038b6f5c23b7fccf1e03ee85430178e7414a11375c444bf08fde3a26e21810f0a97cccf6994f5ddcf81f6f3083276ac1", 0x99}, {&(0x7f0000f8c000)="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&(0x7f00007ad000-0x80)=[{&(0x7f0000c1c000)="45cdd0ffcc5033ea39568e6a5e0e5e0a3f2aac16bd95d70c046537b771dc6748fa75656781f017f3f58fa1fe3f5ee88b920d2e17a5dc2d0a20ce87faa9f55087cfc5ed3daef8fe5a33d41818263da6313b3af048029cf25b571e5b5083fff102150e57a3f5e20a1de78f06017e243b418329d03f6d93a02ef8206a0ca4a452600f04615d769ed77c30e2622c37a6ae0f951c471d3d963a501078dd1e80b7a15f2dba7f36a03483a620875a46", 0xac}, {&(0x7f00008bf000-0x1a)="34724dd802ce54983c5bbc8902e73946ea9fe0e3275dd2a07097", 0x1a}, {&(0x7f0000b87000-0x42)="e44b85b3d0f79f7c3ca99bcba8f3041ab685db75a56416d2172defd5d3bcd63fdfe730727679365cad8b4e529ca9c834433ccb056e06f0034dc90d23d774537db87c", 0x42}, {&(0x7f0000d38000-0xfe)="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", 0xfe}, {&(0x7f0000ed0000-0xe)="f273f9ecce7aed20a7ccb2c212fc", 0xe}, {&(0x7f0000fca000-0x55)="63b927f5b3c9aa8bae92aef1e1795b1e3902c81dc0d565d774a5b4350f1c10a3ed13775a80acbbb22c80c093dc0a995a7469f85d6f8dbdd3c69c3f67eea83fc96b630bd1940c0de78103b547ae47aba877af4511437db153c55233cdb8b434771c47fe69e692b492163af33006957e", 0x6f}, {&(0x7f000069e000-0x73)="5114daf048239779ad5f4cf2cbf1a4ead071c498fdab64692304f1b90652e9d01614e0bca8a628c47f79c748d3f52e48755c8e9182391d70eb6dd670741789fa20e7d39c5a67798db7ba95bd1de08fbd37f8f8045c64c30905ff7a77aa634aba25da869d55cd0282c1dbaf38e598e2b8a9da3d", 0x73}, {&(0x7f0000ad0000-0xf4)="eca71d9588cd0f7b6f63a223d077b6dd38532dbe174648ee6caec80b2e08ee2ef53e2fcc59c99bc2b99e6781aeb7b83b056a753f96f6311363c2f751ded75153dfb818e66071af097c39a398082f8751d6291019eb5f8b8bbe8cb0286172df5b73bbd5876ad13e50b0b437ef55c93fa2c5980ccc69f8f6fba7263455ed0fe6ee081db792ae7a809123d43552839239e867f880484b887ca5326d6b8e49c257c6fa9c09f2d472ef3513db0c97aede76b0e6241d42c2170d230b83afe64b1016f4d80681cf66b9bc87bf97439f30b01b78e23ce359b49485bceaf2500299dae891a8e99306b091a6314bf6b166b0796f58c923c243", 0xf4}], 0x8, &(0x7f0000b0d000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r0, r1, r0, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r2, r2, r2, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r1]}], 0xa8, 0x4000000}], 0x4, 0x8011)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000eaa000-0x10)={&(0x7f00000de000/0x2000)=nil, 0x2000})

2018/01/24 12:26:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019e000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ppoll(&(0x7f000030f000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8)

2018/01/24 12:26:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a4000-0x10)='/dev/sequencer2\x00', 0x200, 0x0)
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
fadvise64(r1, 0x0, 0x0, 0x2)
syz_open_dev$dmmidi(&(0x7f00002a1000)='/dev/dmmidi#\x00', 0x0, 0x0)

2018/01/24 12:26:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000006d000)=0x0, &(0x7f00005ef000-0x4)=0x4)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]})
getsockname$netrom(r3, &(0x7f0000b47000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48)
r4 = syz_open_dev$mice(&(0x7f0000a23000)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f000042a000-0x8)={0x7fffffff, 0x9, 0x0, 0x1, 0x7})
ioctl$TCXONC(r4, 0x540a, 0x4)
ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000397000-0xd8)=@ioapic={0x0, 0x9, 0x3, 0x1, 0x0, [{0x4, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x800, 0x1, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x1000, 0x101, [0x0, 0x0, 0x0, 0x0], 0xc103}, {0xbc, 0x80, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x10000, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x7ff, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffb, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x127}, {0xffff, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x9, 0x1836, 0xf9e, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x100}, {0xffffffff80000001, 0x7f, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9765, 0xb52, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x81, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x2, 0x81, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffff80, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x5, 0x60, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000001, 0x13, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0xfffffffffffffff9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x953, 0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x9, 0x9, 0x20, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x200, 0x5d52, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x1f, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xaf, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x7757, 0x100000001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x400}]})

2018/01/24 12:26:24 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000ccf000-0x10)={0x0, <r0=>0x0})
rt_sigtimedwait(&(0x7f0000658000)={0x0}, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x10)={0x0, r0+30000000}, 0x8)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r1, 0x1000000000016)

2018/01/24 12:26:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x2000000000007, &(0x7f00009c9000)={0x0, 0x0, 0x1, @thr={&(0x7f0000254000)='Q', &(0x7f00007c1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=<r0=>0x0)
timer_gettime(r0, &(0x7f0000ae1000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r1 = syz_open_dev$sg(&(0x7f000090c000-0x9)='/dev/sg#\x00', 0x1, 0x111000)
munlock(&(0x7f000057e000/0x3000)=nil, 0x3000)
ioctl$TCFLSH(r1, 0x540b, 0x4)

2018/01/24 12:26:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={<r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x14)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a7b000-0xa0)={r1, @in6={{0xa, 0x1, 0x9, @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]}, 0x200, 0x8000, 0x0, 0x200, 0xec20}, &(0x7f0000171000)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10)

2018/01/24 12:26:24 executing program 1:
getrandom(&(0x7f00001b6000-0x97)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000060f000-0x11)='/dev/qat_adf_ctl\x00', 0x501000, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000353000)={0xffffffffffffff22, 0x0, 0x0, r1, 0x0})

[  104.541601] QAT: Invalid ioctl
2018/01/24 12:26:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000ce1000-0x8)='./file0\x00', 0x80002, 0x48)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000098b000-0x4)=0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f000023e000)=0x0, &(0x7f00008de000)=0xfffffdd7)

2018/01/24 12:26:24 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4)
mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a0e000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f00000f8000-0x4)=0xc)
sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007cb000)={0xffffffffffffffb2, 0x29, 0x829, 0x7, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0xc, 0x54, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:24 executing program 4:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x200000000000000, 0x1})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/24 12:26:24 executing program 6:
mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000044f000+0xc29)='\x00', 0x2)
ioctl$TCFLSH(r0, 0x540b, 0x0)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x2, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
time(&(0x7f0000450000-0x8)=0x0)
mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$read_default(0x2, &(0x7f0000323000-0xf8)=""/248, 0xb)
mmap(&(0x7f0000451000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000452000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000022d000)='./file0\x00', &(0x7f0000453000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f00003b6000-0x4)=0x0, &(0x7f00003b9000-0x4)=0x0, &(0x7f00001e8000-0x4)=0x0)

2018/01/24 12:26:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000728000)='/dev/vga_arbiter\x00', 0x200, 0x0)
accept4$alg(r1, 0x0, 0x0, 0x80000)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000132000)=0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/rtc\x00', 0x2000, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000374000)={0xa, 0x13, "7d4104124faec05b3f33e505d8f6b23d099be9"})

2018/01/24 12:26:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000899000)='m', 0x0, 0x0, &(0x7f0000efd000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ftruncate(r0, 0x40)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a87000)=0x18)

2018/01/24 12:26:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000760000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
mount(&(0x7f000001c000)='./file0\x00', &(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000281000)='overlay\x00', 0x13006, &(0x7f0000f8f000)="")
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00009a1000-0x77)={0x73, "9e9d6dc24d43524c5285cf61a3978b0759fad42f74a93c4fa665fa2dcb7e182791aa9b9969442a2209e31d9a763e0facafdf32044cbc8d8bb132186a62caf96d5a673a64f495ec7d2089f32f15c1d126416084189a50bf6fc24119943fc8dad58379902d28c09b899ec6e588393b32092a8633"})
unlink(&(0x7f000091e000-0x8)='./file0\x00')

2018/01/24 12:26:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='attr/sockcreate\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000029000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xad4)
connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x10000000000000b7)

[  104.616430] QAT: Invalid ioctl
2018/01/24 12:26:24 executing program 4:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0})
r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x800, 0x800)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000011000-0x28)={0x0, 0x1, &(0x7f0000010000)=""/224, &(0x7f000000d000)=""/108, &(0x7f000000f000-0x83)=""/131, 0xd000})

2018/01/24 12:26:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x5, 0xc)
removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0})
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000, 0x0})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/vga_arbiter\x00', 0x84a00, 0x0)
get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x7, &(0x7f000028b000/0x2000)=nil, 0x3)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={<r4=>0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={<r5=>r4, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14)
prctl$setmm(0x23, 0x4, &(0x7f0000c3a000/0x3000)=nil)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000afb000)={r5, 0x0, 0x0}, &(0x7f0000963000)=0xc)
r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1, 0x2cf, 0xfd0})
rename(&(0x7f0000952000-0x8)='./file0\x00', &(0x7f0000aa7000)='./file0\x00')
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0})
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ccc000-0xc)={0x3, r0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
lstat(&(0x7f0000f40000-0x8)='./file0\x00', &(0x7f00000d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c5c000-0x8)=0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ad1000)={0x0, 0x0, 0x0}, &(0x7f000098d000)=0xc)
readahead(r0, 0x5, 0x8f87)
setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000640000-0x4)=0x1, 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00005d8000-0x8)={0x0, 0x0})
ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r6, 0xaeb7)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)

2018/01/24 12:26:24 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)=0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, <r1=>r0, 0x1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000001000-0x5c)={0x4, 0x0, {0x3, 0x2, 0xfffffffffffffb37, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0)
accept$packet(r0, &(0x7f00008ce000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e7000)=0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001fa000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc)
io_setup(0x80, &(0x7f00008b9000)=0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246)

2018/01/24 12:26:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000060f000)=@generic={0x9, 0x1bea, 0x0})
setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4)
r1 = memfd_create(&(0x7f00008b6000-0x8)='keyring\x00', 0x2)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000394000)={'filter\x00', 0xfffffffffffffffc, 0x1, 0x455, [0x5, 0x8, 0x200, 0x57cfe24c, 0x9], [0xfd, 0x0, 0x10000, 0x2, 0x6], 0x10, &(0x7f0000aa5000)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, 0xff, 0xffffffff, @generic="a3e0bd08954fcc58224db895f7272cfe", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0x67, 0x2, 0x8}, 0x81, 0x3c2, 0x455, 0x5, {0x8ad2, 0xa9b6}, [{0xbc, "1ecce497ab657d9a4869c14fef6c7de88407e54c9d666485afe1e32e0a", 0x4, "69e171fb67b4be85c07c9b35348599af519854a79c579df06ba0b0cf0045d85522b4a55ef0f97d0fb88c1fe363df46a737672a3336e797eba96a6d9c5381152e610d4eea05a1ed6c85c9af4c19a51ca1c23dfac31c996d5f703480a66c13aaf6766118e3b2d27ec5ff877f011f7695f59f5c9c75baaf63bc41abd933ea5595319dffe5112b3625460d32c2aa2c75c060cc60b7d3c2b7e144fed481ea"}, {0x56, "ee4083ab2e3bbe81af7d3e4ecbc8ca1a33b1c846498d19623ff54f0143", 0x81, "8bf16ca0bb6a8eaee38258a993d12d07835b5c63c74475b44ea7828fa561c7d79bd2fcc3054f40f95e98e1242b15cc5065864dfb6159"}, {0x8c, "ab99a5a9f7cb369a537bf2c5e84e5becf57981a73440cd65d42edd477c", 0x8, "0cd923fa3c8d7396fe44d509434ca0830b246cde07cd1f28b6cae8902e114845c81cb3aa3b295cf82c9a5de0865ed21feba36a903c3d10d07e1069678a62a11586618a54a9b95fcf363b2c3b9080d8aad4c7d4b9b0658b848b633132831d8574df039dda102a22e59e996552"}, {0xc5, "d778991e7abf9807176a251b17ff46748a48da3bf84eaa119d0171b6ce", 0x5, "096689c584a259bdcba6e74f6cc48d1709e6028c3aeab111f9f46c7107d124bbed6f65be8b6c7da0190ca7431843de44770d4809d0a95abf1f8f71e36fc6e1a4ab34fa8376dd800de58fc5b7ba2edcc10cf47d64b8d022f381ca010ccf86e468d93a27b44268d4c1cd334bb6d3ebaf73d9d2764e4b08e0c3247800f4d80e47b371ba75e2c6ad0aff6b80281030382f71a10627718f6f172347d01536f695e32f80385a1d0d"}, {0xa0, "8ebf2e60fb3b015c9ed244fbc3d14c1a459dec2311f3aeda0827ab46aa", 0x0, "68d5fb5f7a26c5b22e754410aa479411c9c5bddb0a37d3c1a716cb500c35b8d461adeee4c784231cac058de0197235bc1be836c8429d5891bc0a82d1811822e23c2020c67088bb38078b832ad9beeb1c7d450c21298cc39566487c958a45e34a01a3a4d109cd19a68b04989e3f4a468268a4e5a3951739c52a4dce7ddca9fa97"}, {0x4b, "498dd3e6f27c32f31bcfd9ad5ae0ea6cf6230b9a0ee0a3ad202437dd4a", 0x20, "9355fed26270b1b6a35f67bddd7a5d2dd3b2124d5678721f82837d6f0e8b0d8d71a5cbfd4af9c91909345c"}]}, {0x93, "078c746cf0c9d6e7fd7bafdc9f8cae661b8cd50fd37451a57ab5a7e2a2", 0x4, "d80a4dda48ea4797901eccd1d445b41fdda80f45f04e7a21ece120cb582e92d1562c0ef83b76a55a0f8ed98eb572fc1da04365aeecbc17a68198914f57c0612d7c849d4980fc975e316e9752974611f18b41bdfebca8a3bbe7f5e79a293921c48b16e75b0b4109a2f1250fbe039deeb84ce715"}}]}, 0x4b5)

2018/01/24 12:26:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
fgetxattr(r0, &(0x7f000005f000)=@random={'user.', 'wlan0cpusetvmnet0[em1eth0%\x00'}, &(0x7f0000c34000)=""/62, 0x3e)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000481000-0xb)='/dev/hwrng\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a32000)={<r3=>0x0, 0x50, "22538a00503938eb9639b957b95467ff3574c7699b5d312bb5bd0125f95dcd2a0df3525437e587bc70240e3ec12ad20896d2287658fe269aa78b067c036c2fa71ddf08ae1dc8e7f1090b83f3709b1e4e"}, &(0x7f0000000000)=0x58)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000+0xeae)={r3, 0x88d, 0xf8, "12e44075df2dcafe091c93c426dba23e7e3870b999b8728da947d5a11e265f304133917d8169b1958b52318c591c0de81259c8065fca6381a5df9f959d4536414b581a2d3d477379842c46f044b27efb9cd8464a7587ce08d964008772c51fa682a9e29facf6d62527f9324e42b1f8bb76c0e0c6b1f28f7ae59f058c19c830c96d14da4eaa57c9bddf7b27839b8728dbb677bc9da959c9fc3a5c3f27aaa656ee14db26364ceab93c0a10cb59708011d0f275c59d4fefe8172a07ea7c29ee8458137fb98a3f45c3f1d75bb22d0904543c450b9fa74b97f8b162a2de0ca5ce0031bb59755a7ef002395545f5ad2d345f8ab8629839aad49ee6"}, 0x100)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xb, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)=0x0)

2018/01/24 12:26:24 executing program 3:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0x400000, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000010000)=0x0, &(0x7f0000010000)=0x4)
r1 = shmget(0x3, 0x2000, 0x420, &(0x7f0000003000/0x2000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
mlock(&(0x7f0000000000/0x2000)=nil, 0x2000)
userfaultfd(0x80800)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000)=0x10)

2018/01/24 12:26:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000470000)=0x6)
r0 = msgget$private(0x0, 0x1fffffffffffffe)
msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0)
msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)

2018/01/24 12:26:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_pts(r0, 0x0)

2018/01/24 12:26:24 executing program 7:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socketpair(0x4, 0x3, 0x1, &(0x7f0000f05000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x0}, 0xc)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/24 12:26:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000056b000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad309000000000000000000003cff0700008fcefeb43ef0c0b3"})
fstat(r0, &(0x7f0000e7e000+0xf8b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000605000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000001e000-0x2)=0xe8)

2018/01/24 12:26:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xfffffffffffffc3d, &(0x7f00009c1000)={@random="cd390b081bf2", @random="aa0d066de45e", [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 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, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f000008a000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000b0e000)={{0xfffffffffffffff9, 0x6}, 'port0\x00', 0x44, 0x20000, 0x0, 0x6, 0xff, 0x5, 0x5, 0x0, 0x10001, 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4)
lseek(r1, 0x0, 0x3)
listen(r1, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000540000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x200000)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000251000)={<r3=>0x0, 0x7ff, 0x9}, &(0x7f00004fd000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009a2000-0x8)={r3, 0x8}, &(0x7f00007b3000)=0x8)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4)

2018/01/24 12:26:24 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x7fffffff)
write(r0, &(0x7f0000850000-0x67)="", 0x0)

2018/01/24 12:26:24 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffe1, 0x400000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
read(0xffffffffffffffff, &(0x7f0000012000)=""/153, 0x1dc)
r2 = creat(&(0x7f00007b7000)='./file0\x00', 0x20)
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000827000)='\x00')
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000c000-0x24)={0x14, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:24 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f00008dc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x49, 0x200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0xbf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x5, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000b41000)={0xff, 0x38, 0x8, 0x4, 0x80000001, 0x10001, 0x400, 0x0, 0x6, 0x400000003, 0x7fff, 0x1000})
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000083a000-0x14)={0xffffffffffffdffe, 0x852b, 0xffff, 0x0, 0x0}, 0x14)
writev(r1, &(0x7f00000ae000)=[{&(0x7f0000694000)="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", 0x157}], 0x1)
set_mempolicy(0x4001, &(0x7f0000174000-0x8)=0x9, 0x7)

2018/01/24 12:26:24 executing program 2:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000031c000+0x58f)='/dev/qat_adf_ctl\x00', 0x10a00, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"8dcfcf3de39541"}, 0x1}, [{"14a152f27bb9ce"}, {"de1fa6d8d23e8c"}, {"cce7a87bc6185f"}, {"52c1d27f9f2141"}, {"c951ad9ceff3bd"}, {"900aa9a38cf36d"}, {"e282f530219cbc"}, {"9ee3e76d20a951"}]}, 0x48, &(0x7f0000762000)=[{&(0x7f0000e3b000)="bcbcfb27c82c3d1178b7466f0e5fdb6796099bc12ef01c0bce5fcd2f4691c54504839cf34bb3b0f310c5bee3c313a039b73b838830ef1366752dbb2f5d372023ee5999d059578d7745612d98dd0e2c6336fa49646fd2913e43d3c6a110c39f746fc560de04fd62a5f2f6b64be1ce489027509e12e932f18199b48ad4c36eb0edb3ccfae97c677cec273e92f2f4", 0x8d}, {&(0x7f0000a62000-0xf7)="6af5b290359f6b402f3529f5fe1f0ef365b21b28eafc26a3fdf4a7c9142025ce104605f23b9590f0516f90a842740405c80f46e572cc619c15e65d4b19bccd47ca32a245df229307a71814c95ff30c120a4436524400893c7ba2247454e49fdd1df4326e23c2ffb553c41f34c80f942f4ca4e7cd2e04b0c71eb11de62e616b65cc411717a65efe5ad712c83cf2adbdc31794fca595761b5c385ce4b98ee2e547e94ae007cb5774a8560e3b8474ceb63bd9cc092c867297e4c50ec6a44812ae2f17988d02fa495e3a49c8c1162ff1ee4de2a470b0dc342f68e284a4adb157c057da5bbb955f3a7f0f35a6cf6d80f632960e586934bfe874", 0xf7}, {&(0x7f0000000000)="88b4020d2f94b78cbd545093e5e650acad204ea7516a728efc44e3c42f3e371c47ea63b27ecbbe783ce267b7b396abeccc20f76dfcb51ee70a7ccf9c865a530f40f111d735f4313b0115c7be3029e3db1d0b", 0x52}, {&(0x7f0000000000)="61c6b35aa52602085334a438", 0xc}, {&(0x7f0000001000-0xe4)="1f5c90354a44e08bb144242283725e79239fac5592cb9dd8c087ba8a4efdbef731ab4daa889a5c3d680daa2e520d4807307650b71aad99e447dc14ee2b126d5d4d5231660e1a9224f449988c89d4ddb8fb24de39f79d872fd74099cd7fdabcb4764c2fc3762d6588093105cfaa57e0c4ca147300a5aa57279d7dc6fa8a0e11948cbcaa94fd98291669f3b6db5d4b250e6c886fff3df2f8ba70a63731b51f3f477d9a35152fb5d1a0844c41e14ed36786222fd11f81e970f412b4e3a869b31623fcb0d1d00b84d4f2deab8b0c4a41b77b2e636b3399b29881df3b141cbe0a572ea69f80be", 0xe4}], 0x5, &(0x7f000093b000-0x11b0)=[{0xb8, 0x115, 0x0, "b9b33060e59e1475e9d23d410131f489da4ff7077343979d4e127ece1c8234323eebaaa0d26af332c97851b5b92f9da7015b451a358cbf535e44a369fd0deac06ff8a85724daf1f985b08de6520a585f32c162433be927f96f49c0a24edb6de1b13e0778d8e876a97d074bdcbd24938cbbbdbcf8e6d5c81923c28ae27afdf7e1284b4bb66b9c6a9beb6ff76a2812ced7b772941a4a3b89111e0bb62a03d707cd597de2a54cd8fec4"}, {0x1010, 0x11f, 0x2, "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"}, {0x28, 0x0, 0x0, "e4bd8ae161b9243353f52d056fa957d70bb4648a3b"}, {0x98, 0x88, 0x800, "624d7911101c55c617098678622703de979dad6fd1b00cfe2f7d31d24ca05956f89784f7a9eaf81bc1f30e4ee74360fdc11236347a5fb94e653f5734998bbfa57d5f7f3f1aefaf1decb90e8f9ccd7e0586fd6993e1e1f1bbc78c0964a0bced5ab382f0551dd457a1aacc9e2163a1502c8cd4d74db0dae61eedec5bcd4ca2ae7e8635"}, {0x10, 0x112, 0x7, ""}, {0x18, 0x108, 0xffffffffffff9c1a, "880a22e186ecf23d"}], 0x11b0, 0x4040050}, 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bcsh0\x00'}}, 0x1e)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, <r2=>0x0, 0x0, 0xb6cf})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x1e2, r2})
writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1)

2018/01/24 12:26:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000089c000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)

2018/01/24 12:26:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f00009fb000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x14000)
recvmsg(r0, &(0x7f0000d1e000-0x38)={&(0x7f0000e3b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005f0000)=[], 0xa, &(0x7f000016f000-0xf1)=""/241, 0xf1, 0x9}, 0x41)
bpf$MAP_CREATE(0x0, &(0x7f0000721000-0x2c)={0x7, 0x5, 0xffffffffffffff81, 0x100, 0x9, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00009fc000-0x48)={0x8, 0x5, &(0x7f0000a9b000+0x8a3)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d65000-0x4)='GPL\x00', 0x1000, 0xe2, &(0x7f0000c0d000-0xe2)=""/226, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/24 12:26:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/autofs\x00', 0x800, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00001dc000)=0x0)
listen(r0, 0x40000000000005)
r2 = socket$inet6(0xa, 0x6, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b68000-0xf)={<r3=>0x0, 0x1c, &(0x7f000069e000)=[@in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f00000ec000)=0x10)
sendmsg$inet_sctp(r1, &(0x7f00008f1000-0x38)={&(0x7f00006d2000)=@in6={0xa, 0x0, 0x59, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000b4c000-0x30)=[{&(0x7f0000c97000)="ecce7ecc5d875e3ad1c6ef7c10c4b3db865f", 0x12}, {&(0x7f000064d000-0x90)="df3c9b4409470733c6f47bd367db9a4c2d7c50bc75e99b8182661fb2377a7ac083bc55d25a2c72642375dfc05de823d006746a33ae570313ae9c9bd6e5570f218272d8ce88ee6ed4a637079339f8f7e320b4581fab8bb3a473991ad33beb2a82326cd2452b8e118f64d275f9c2c84e1ae09f5c116afe663fdca0e1598b7b28f2b9659993413e235569d8a9f66d5f5aff", 0x90}, {&(0x7f0000ff3000)="c4a2f241ee8d33d815eeada30b2092bfea46e1cd8ad392542206d3c7f62d57784f1794b0faf5649fb452796f853748753e41ec", 0x33}], 0x3, &(0x7f0000c9a000-0x60)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x1, 0x6, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xffffffff, 0x2, 0x0, 0x10000, 0x7ff, 0x0, 0x5, r3}}], 0x60, 0x800}, 0x4000050)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r4 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
accept(r0, 0x0, &(0x7f000060c000)=0x0)

2018/01/24 12:26:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f00006f9000-0x99)=""/153, 0x41efe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
fcntl$setlease(r0, 0x400, 0x1)

2018/01/24 12:26:25 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00008d5000)=0x0)

2018/01/24 12:26:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = creat(&(0x7f0000a33000)='./file0\x00', 0x4c)
bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58)
r2 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10)
sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
writev(r2, &(0x7f0000c97000)=[{&(0x7f000068f000)="482ba92706e80fa1b3b052ca819fcbeedb081f4d2dc04645bd4c4257e2d0a743119ac7b4ed770b4f12cb217474d7a26503d735d66072138a5dd42a5a6a2184f9c797be1ea7557a1939b4bbc86ce9e9a674d6b3ed6b0b1555e3e913b8acfbeb48242361957b2b0b1bcee37edfbf04457c8960fb4cdddf4ab035f41432f42c13c93e29fccf7e0bc72a1762d98c87fe891ff2c24920ff816cb493e7dda15634916701a576d94af2638a40faf9269cbbaedc5554b71036b5a67d9526a71cffe96f17953c7f7f70ba99efb824708c322d699765098a0f0a60719ebb179a0fd3beaf51ba8b259a7262bf48890a27c221dbedd6f892a9714325ed3ade22cbbecda9f343e6d69cfbff2e01ad7552b70cdb9d1bac916ddda59d1667d3f966cee95c81e80305fa1fb86b5c3d16ac9cc7319c14fcd0a1308a2d2567b71b12fd3350f459a5b6ab8733b92ca02864097709d2f6ecbdb9e18598649e5f7187245afa8dbbeec06565529d90233a0bde1815e0276177ce60cfb107b9574672cd020eec05486927d5320b98e14e533b4c38be82adec632eba4faebcac9367fcfe7e8330910f346c1774e1684c56605ef7c16bd95e442ef4beadeb4a7245cf91ebc8f8bf662edc7c9764a227a248bf53aeb9", 0x1c9}], 0x1)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005ca000-0x88)={0x8a, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000da7000)="f8a66df7a26ab765cfd1a9141aa6ffa729d866fab9e5d6b508d8cc327a722a1a5f40be7ddb8f07ff73e55bd4ea2cbee819ddaf26aef6648692650838f3be96be083bcbd58f3f61acb57f06feb03a70dfd14ff167e02224eb26468d2a5b7dfa3929007f29a0b79c6b9beba59649b8f73ea4078ee4fc8bf2096ac7975ca3df0c422a371c5a8264ac5b8e23d5c9f35fd1370d6e85f75a2c0cb3bffcd951320b48a0230adea5a8")
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/rfkill\x00', 0x28400, 0x0)
ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006ab000-0x4)=0x0)
clock_gettime(0x0, &(0x7f0000d32000)={<r4=>0x0, <r5=>0x0})
pselect6(0x40, &(0x7f00004bb000-0x40)={0x57312567, 0xf6, 0x8a, 0x100000000, 0x7ff, 0x200, 0x1, 0x7}, &(0x7f0000aab000-0x40)={0x8, 0xfff, 0x9, 0x2, 0x4, 0x6, 0x100000000, 0x3}, &(0x7f0000303000-0x40)={0x4, 0x80, 0x92, 0x37, 0xa5, 0x992, 0x101, 0x5}, &(0x7f00005a0000-0x10)={r4, r5+30000000}, &(0x7f0000e85000-0x10)={&(0x7f000077b000-0x4)={0x4}, 0x8})

2018/01/24 12:26:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x803, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000594000-0xf0)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x6, "5e61eb3db36c"}]}, 0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f55000)={<r1=>0x0, 0x9, 0x7, 0x18567aa0, 0x8fa2, 0x7ff}, &(0x7f000061f000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000017a000-0x8)={r1, 0x7}, &(0x7f00000e8000)=0x8)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f87000-0x28)={'vcan0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f7b000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6}, 0xc)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xaa00})
connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c)

2018/01/24 12:26:25 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/229)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x0, 0x0])

2018/01/24 12:26:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000eaf000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a8000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000468000)=0xd5fe, 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000094f000)={<r1=>0x0, 0x51, "f3691fe2e2ac6fa7f7054cdc6f9654003ed14f7719cd190602698536f1d982e4e78d89f79ad175f3027aa23b41ca829768c5ec2c3a860cf1290752a7c34f7d2a54b455b3220522c90bc66a0e563a0f56c3"}, &(0x7f000015d000)=0x59)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d1d000-0x87)={r1, 0x7f, "185e6e3acb8f56228d6aa25a5951ccdd1e4e5e4a48ab6fc0a96b76ba818253c909458f779917ce0c04bbba504307136691d3aa30ccd1a6d54332311cc8dce5a8ee84f7f03d14a365ec385f51fe9fbd7c166e441d0c43a017ce039ac87f34dd2cc990f03b86d6181e2c513885cc8365f6462440dadedf6f2ebb44f2526d582f"}, &(0x7f00003e5000)=0x87)
sendto$ax25(r0, &(0x7f00004b5000)="af5afb992f88dfedcc2a1569cc892128", 0x10, 0x800, &(0x7f00004cd000)={0x3, {"54ee053b295470"}, 0x7}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 12:26:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007dc000-0x9)='/dev/vcs\x00', 0x100, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000018a000-0x8)={0x0, 0x0})
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000d4b000-0x7)=""/7)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c20000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14)
write(r3, &(0x7f0000dda000-0x1000)="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", 0x1000)
ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000750000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]})

2018/01/24 12:26:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000992000)='/dev/vga_arbiter\x00', 0x40000, 0x0)
bind$inet(r0, &(0x7f0000b15000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000556000)=""/136, &(0x7f000048e000)=0x88)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/24 12:26:25 executing program 7:
ioperm(0x0, 0x9, 0x2000000000000)
clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="")
ioperm(0x0, 0x7, 0x0)

2018/01/24 12:26:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc7000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000fe000-0x70)={[{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]})
modify_ldt$write2(0x11, &(0x7f00004d8000)={0x0, 0xffffffff, 0x2000, 0x5, 0x7ff, 0x8, 0x0, 0x7, 0x0, 0xffffffffffffa479}, 0x10)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sysinfo(&(0x7f0000838000)=""/19)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000bd000-0xc)={0x2, 0x0})

2018/01/24 12:26:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000405000)='./file0\x00', 0x8000, 0x140)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ee3000)={0x0}, &(0x7f0000e10000-0x4)=0x3a7)
dup3(r1, r0, 0x0)

2018/01/24 12:26:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""})
close(r0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00005eb000)={0x80000000, 0xff, 0x2, 0x2, 0x3, [{0xd3, 0xfffffffffffffff9, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb9, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x10001, 0x3, 0xc7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0xfa, 0x0, &(0x7f0000009000-0xc9)="c2"})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
accept(r2, 0x0, &(0x7f0000969000)=0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""})
pipe2(&(0x7f0000093000-0x8)={0x0, <r3=>0x0}, 0x84000)
ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x3)

2018/01/24 12:26:25 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)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0)
write$fuse(r0, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50)
r1 = semget(0x0, 0x4, 0x8)
semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00007f3000-0x23)=""/35)

[  105.044562] binder: 16574 RLIMIT_NICE not set
2018/01/24 12:26:25 executing program 7:
mmap(&(0x7f0000000000/0x4bb000)=nil, 0x4bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x89b3, &(0x7f00004bd000-0x50)={@common='vlan0\x00', @ifru_settings={0x6, 0xa00000000, @cisco=&(0x7f00004a6000-0x8)={0x7fffffff, 0x2}}})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004bc000-0x4)=0x49d, 0x4)
r1 = semget(0x1, 0x7, 0x200)
semop(r1, &(0x7f0000253000-0x2a)=[{0x3, 0x6, 0x800}, {0x2, 0xc5, 0x800}, {0x3, 0x0, 0x1000}, {0x2, 0x8d, 0x0}, {0x0, 0x4e3d, 0x1800}, {0x3, 0x7, 0x800}, {0x0, 0x0, 0x1800}], 0x7)
mmap(&(0x7f00004bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f000008b000-0x8)='keyring\x00', &(0x7f0000433000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004be000-0x92)="c30c560786900172b4838a589f17aed292a9e33f299b065fe2940f9c001bd18a036e8f93d7151025acd8c816930e564a827a50920a9a72b69a3fefb47d457e2c8d38fe6f8b548bde13fb1e17ef2bc1dbd02120562d769f469327be2a82cb88c2bb796db5fdd687c2d11db89eba06fda609663a0826fd331fae70e186e8009efbcd670c3a71ed963abbccaa789e9407cfa1af", 0x92, 0xfffffffffffffffb)
keyctl$assume_authority(0x10, r2)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x10000000001d, &(0x7f00003a4000-0x1)=""/1, &(0x7f000007b000)=0x0)

2018/01/24 12:26:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a4c000)=<r2=>0x0)
ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000262000-0x10)={0x26, 0x48ed, 0x8, 0x1})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000871000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000087b000)={0x20000800010002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil})

2018/01/24 12:26:25 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 = creat(&(0x7f0000e50000-0x8)='./file0\x00', 0x0)
ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f00003a9000)="a6e1302d7c3208d7e4e1b709c50bf08d83966936d6dffde2e1c3d11e44839a8f056095701d0fbe64996643ed64aaf6443c53593d4d03f9424ec65d7d3eb4")
r1 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000397000)={<r2=>0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb8d4, 0x0, 0x9, 0x4, 0x7, 0x0, 0x0, 0x3861, 0xa1, 0x2, 0x1000000000, 0x6, 0x81, 0xfffffffffffffff7, 0x1]}, &(0x7f00000da000-0x4)=0x108)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000046c000-0xa0)={r2, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x200, 0xfffffffffffffff8, 0x8, 0xce}, 0xa0)
read(r1, &(0x7f0000a92000)=""/28, 0xffffffffffffff95)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/01/24 12:26:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0xa, 0x80002, 0x5, &(0x7f000087a000)={0x0, <r1=>0x0})
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000d39000-0x4)=0x8, 0x4)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write(r0, &(0x7f000090a000-0x1)='\v', 0x1)
sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000939000)="aa", 0x1, 0xc870a3c305c5634f, &(0x7f00006a7000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/24 12:26:25 executing program 1:
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002d000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0)

2018/01/24 12:26:25 executing program 2:
clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="")
epoll_create1(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)

2018/01/24 12:26:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
futex(&(0x7f0000df3000-0x4)=0x1, 0xb, 0x6, &(0x7f0000d05000)={0x77359400, 0x0}, &(0x7f0000419000-0x4)=0x7, 0x5)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x0, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0})
timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0})
epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8)

2018/01/24 12:26:25 executing program 6:
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$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""})
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24)
r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ab2000-0x4)=0x10000, 0x4)
bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10)

2018/01/24 12:26:25 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xcd, 0x80)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000001000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000589000-0x14)={0xd7, 0xff, 0x8, 0x5, 0x7, 0x8000, 0x9, 0x3, 0x0, 0x600000000000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0)
r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0)
r2 = epoll_create(0x2)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0})
open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0)
fcntl$setflags(r1, 0x2, 0x1)

2018/01/24 12:26:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x100000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0})

[  105.129203] binder: 16570:16574 unknown command 536907575
[  105.135569] binder: 16594 RLIMIT_NICE not set
[  105.141143] binder: 16570:16574 ioctl c0306201 20008fd0 returned -22
[  105.144132] binder: 16570:16595 BC_DEAD_BINDER_DONE 0000000000000000 not found
2018/01/24 12:26:25 executing program 7:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000a94000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x2, r0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x1, &(0x7f0000002000)="f7b3449fe477f988893925fb7021e79e34f71612c183cf4f56a2e9424c99adfcb2469f8507cb14539e53d1035bc7810b4cb3c9310c83f1d4c2")
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000b26000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000)
vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0)

2018/01/24 12:26:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00009c2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, <r1=>0x0}, &(0x7f0000b4f000-0x4)=0x14)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fd4000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10)
r2 = socket$netlink(0x10, 0x3, 0x4)
ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000056a000-0x68)={0x6, 0x10000, [{0x40, 0x0, 0x8}, {0x9, 0x0, 0xff}, {0x400, 0x0, 0x5}, {0x7fffffff, 0x0, 0x200}, {0x1, 0x0, 0xfffffffffffffe01}, {0x3, 0x0, 0x2fb}]})
pipe(&(0x7f0000a2b000)={0x0, 0x0})
bind$netlink(r2, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc)
bind$netlink(r2, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000a21000)='/proc/self/net/pfkey\x00', 0x2000, 0x0)

2018/01/24 12:26:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00')
syz_extract_tcp_res(&(0x7f0000a6a000)={0x0, 0x0}, 0x6c, 0x0)
r1 = gettid()
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00008b1000)={{0xffffffffffffffff, 0x5, 0x4cb4, 0x8000, "5e80246ec0ffd09ac7f61c881cd60f0c8162e1437f93540e2108cf97eea7d4409427c6b9f49d807d16f7e0c8", 0xbd}, 0x0, 0x0, 0x80000000, r1, 0x7, 0x8, "771ad6f357e11ad09189318adbc31bee5cc7c80c75e9219af18a32e38e24eb7ebcb66ffa2e968d851d23977122df154e87a96019ca7f52f872a9248662963a94", &(0x7f0000bb9000)='net/ptype\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
preadv(r0, &(0x7f0000296000-0x40)=[{&(0x7f00007b7000-0x40)=""/64, 0x40}, {&(0x7f000099a000-0x6b)=""/107, 0x6b}, {&(0x7f0000fbf000)=""/95, 0x5f}, {&(0x7f000020d000-0x1e)=""/30, 0x1e}], 0x4, 0x0)
readv(r0, &(0x7f0000530000)=[{&(0x7f00004ed000-0xe2)=""/226, 0xe2}, {&(0x7f000088d000)=""/87, 0x57}], 0x2)

2018/01/24 12:26:25 executing program 0:
socket$key(0xf, 0x3, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efc000-0xb)='/dev/hwrng\x00', 0x400000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009c1000-0x2c)=[@in6={0xa, 0x1, 0x7000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000+0x6e4)={0xfff, 0x1, 0x200, 0xf3, &(0x7f0000eb6000)=""/243, 0xb8, &(0x7f0000f40000)=""/184, 0x54, &(0x7f0000000000)=""/84})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x400}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0xfffffffffffffff8, 0x8000, 0x0, 0xc8ce, 0x1, 0x10000, 0xb, r1}, &(0x7f0000000000)=0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000051d000-0xb8)={r1, 0x5, 0x8, 0x6, 0x7, 0x3, 0x1, 0x81, {r1, @in6={{0xa, 0x3, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x4, 0x5a5, 0x101}}, &(0x7f00004df000-0x4)=0xb8)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00004eb000)={0x7, 0x1})
syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0)

2018/01/24 12:26:25 executing program 4:
clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x102)
r1 = semget$private(0x0, 0x7, 0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000002000-0xb5)=""/181)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x8, <r2=>0x0, 0x1, 0xff})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$l2tp(r0, &(0x7f0000003000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x4}}, 0x26)
mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x4)
bind$vsock_dgram(r0, &(0x7f0000002000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x6, r2, 0x0, 0x9})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$rds(r0, &(0x7f0000004000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = accept$nfc_llcp(r0, 0x0, &(0x7f0000001000)=0x0)
epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0})

2018/01/24 12:26:25 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f0000852000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000cad000)=0x1e)
rmdir(&(0x7f0000074000-0x8)='./file0\x00')

2018/01/24 12:26:25 executing program 3:
r0 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000b6f000-0xa)='/dev/vcs#\x00', 0x7, 0x80000)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00007ac000-0x57)="ce3d75954417928d13b24a7e9b2f91dcd4da33f21ee0b59f61b34aa3699b50b931e7c6e96a11a6be56f4a883131317648c79f0090a28c1a7bf22d711ef5a628df518c0f5b4c4fd0519b7af0d9deaf1cd41da4c5ddf175b")
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007bb000)={<r2=>0x0, 0x38, &(0x7f0000dfa000-0x38)=[@in6={0xa, 0x3, 0xb2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf813}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000606000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000984000)={r2, 0x3}, 0x6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000de000)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f00002f5000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008bc000-0x20)={0x1, 0x1ff, 0x8, 0x6, 0x5, 0x3ff, 0x6, 0x9d8b, r3}, &(0x7f00001ae000-0x4)=0x20)
r4 = dup(r0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000ddf000-0x4)=0x9c, 0x4)
r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009af000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
connect$pppoe(r4, &(0x7f00004a3000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e44000)={0x0, 0xfffffffffffffffd, 0x7fffffff, 0xdaff, 0x0, 0x0, 0xfffffffffffffff7, 0x5, {<r8=>0x0, @in={{0x2, 0x1, @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]}, 0x1f, 0xffffffffffffff32, 0x6, 0x7, 0x1}}, &(0x7f00009b3000)=0xb8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00003ac000)={r8, 0x800, 0x200, 0xf35, 0x5, 0xfffffffffffffffd}, 0x14)
ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000350000)={r4, r4})
write(r4, &(0x7f0000124000-0x4d)="56863903b3936699fed3df9dad52e9d871e549a7b3bdbfdd5162fc64cd9de8024ebe380efa90de44cb6805162d54f8a4089ed92bbfa9abacd3f91fa8cb64b0f92ae6e7a527abe53ae169dfb074", 0x2d32477cf669dc85)
r9 = socket$inet(0x2, 0x805, 0x7)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dad000)={r9, r9, 0x1, 0x1}, 0x10)
recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002)
r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/hwrng\x00', 0x800000000185000, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f0000c18000-0x4)=0x0, &(0x7f0000a51000-0x4)=0x4)
setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000067a000-0xed)="a3f8252c386700763e9971d53ff76638595d7d189eaa1a4beeb2fa78347084bd7e52643a088f09f6032557bc66dcd523f0e11157f2f9508f5f611248b1e15e286a8629dade5721bb3ca221d1aad9663817386755fba14a896328949eea52b08ba9f5779b46e7ac79a60ce722b90934989547bdc7d324fb12b99607e90d80df63559afa3039418e43a086920902957d20c18f067d36b0d00997cd8b522de89f4f896be179a7c8c5aed6d3306ca2210fcc6a202322ae75d1671f2569e6a2aca905d96c4e7adb23a8762f22a71fee0293573eacaa31b99731387d2c3b56ba700c50acf11e3197fa0016a3460a46f4", 0xed)

2018/01/24 12:26:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
recvfrom$packet(r0, &(0x7f0000ee9000-0xc6)=""/198, 0xc6, 0x0, &(0x7f0000a6b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="1f8ca6d38dfa", [0x0, 0x0]}, 0x14)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000cd9000)=0x0)
r1 = socket(0x1e, 0x4, 0x0)
r2 = dup3(r1, r1, 0x80000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000941000)={0x1, &(0x7f0000cb5000)=[{<r3=>0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000292000)={r3, &(0x7f0000b1b000)=""/141})
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002f5000-0x4)=0x0, 0x4)
close(r1)
select(0x40, &(0x7f0000380000-0x40)={0x9, 0xfffffffffffff0f2, 0xff, 0x6ce, 0x9, 0x0, 0x4, 0x8}, &(0x7f0000672000)={0x9, 0x5de, 0x7f, 0xd21, 0x6, 0x81, 0xfffffffffffff000, 0x8}, &(0x7f00002f6000)={0x66, 0x5, 0x7, 0x339, 0x8, 0x8001, 0xc3, 0xfffffffffffffff7}, &(0x7f0000dbf000-0x10)={0x0, 0x7530})

2018/01/24 12:26:25 executing program 5:
mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00009bd000-0x12)='/dev/input/event#\x00', 0x1, 0x400000)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007bb000)={0x0, <r1=>0x0})
sendfile(r0, r1, &(0x7f00006c4000-0x8)=0x0, 0x3ff)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3c)

2018/01/24 12:26:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000293000)='/dev/dsp#\x00', 0x100, 0x100)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080b000)={0x0, <r1=>0x0, 0x0}, &(0x7f0000b14000-0x4)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000047d000)=<r2=>0x0)
fstat(r0, &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e74000)={<r4=>0x0, 0x0, 0x0}, &(0x7f00001ed000-0x4)=0xc)
lstat(&(0x7f00001d9000)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = gettid()
r7 = getpgrp(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014f000)={0x0, <r8=>0x0, 0x0}, &(0x7f0000845000-0x4)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d25000-0xc)={0x0, 0x0, <r9=>0x0}, &(0x7f0000eb9000)=0xc)
sendmsg$netlink(r0, &(0x7f00007c7000-0x38)={&(0x7f0000a85000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000f3000)=[{&(0x7f0000042000)={0x129c, 0x16, 0x200, 0x3, 0x1, "", [@nested={0x17c, 0x5d, [@generic="2887326227e972a11e4ccc80d3ea7cd3c2db6e9cf2b12e4cd9197709b34cb131f5baedef6001e04aee1a8f8ade8dac6d2dfe1141a9cfc25e9763f4f5318eacc697db49bd63343e6b111012837dfde79af3349cc25d4dda34da2215050d1cec49af4c1873ac33bf2badb8c1d388e93db3c3768761401e9e21e1aa3a8fdc23c18545eb500c70fe0982ce27056521e73ff9dad7b4bc6c3cefa0bbfcd62a93b627eacbbc0d062ea3a5ab81c7dda944e54828e699a93839f9352935175ecd02f22600bea5b928c8cd189d95903cd50c06792885733b4506382f6a28865548", @generic="39d368f44f555e710c3693ccba6d9785630343862cd923b61105a07a2a1a3962c5c1845af96dcb9995f98be96fccfa9cf74bdc57ab0adbdc1feff4c743264e4fac5c844601cb13ccda81658b97a131f2371251230d254ef5dbac9f0b4852fae2bac1596d74012cbfa605f5a4d9eecb59dccf69e3ef7eade1af743ee20655ff45ceb5a3f311cc5a3a5d4c791f0fc3ee5deef1c05e7a13605203048f"]}, @nested={0xf4, 0x7d, [@generic="6a4d1e59056b3519c20d3f2705536b14ee48f046bac458052efae886451917dc23ccec044887cbd7d3f5ca3903785c6bbe22c86eb8cf1fd0233accfb09b4c1c7b045df37ecff08985fea373b0db6b7a777bf26c0d26d027a780776895547727ead7c9193aa46f86c54a75814da27730161ac6620527d0efd8dfea7785690157da9001abd3f18f1bec7f3f25c7e9151c0e329c1264e5092178f97c053739bec2fa21c5362a6001999c9ab969fb765f61794c3ede64b611ac7f71332233799f0d75182252a688e4a041358868e7302198be600b563ff06d9356ba8816302cc0bd9f04ffffc41beb6f1d2d308a923"]}, 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@generic="6d2dcc719004ed395c5a01f9de3eccfd83b8655f20d4a4f99c"]}, 0x129c}, {&(0x7f000047a000)={0x90, 0x30, 0x0, 0x1, 0x3, "", [@generic="e018db32a88cbd8c8d4fb531694b0a51a381f9ec7f8daecee6381f62c334cbb36e93a5284ec8b92ddeadddd9a35a4e5ce81b0b01791eee77f3fb38324326150519c54fc22736e9212c1585c7b4fa32f1da42c77afb020df0aea248e3771feb2830c9a59e7db5bdb22909012adea6d51ac026d3", @typed={0xc, 0x2a, @fd=r0}]}, 0x90}, {&(0x7f0000850000-0x1dc)={0x1dc, 0x26, 0x900, 0x7, 0x2, "", [@typed={0xc, 0x8f, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x8c, @str='/dev/dsp#\x00'}, @nested={0x1ac, 0x5a, [@generic="f7f382015e6a540f362128b6a729ed9dab3e4c1d3d6502092f80598872b943d2f15fa4ddcabc95715f9bd2f9809797b885a4c635aca98632dbad6eaa7041b00a6f72d08f508a6365453f61f1195d66177c24965f5a40fa4c6b71b6fa7f7fb78d9ecc1645ec04207bd901bfac55d2ce48febb1d0417012a8bed5ead94854a740a37ad149e85abb362d6d70a7b9d0fe2377cd6d288a8161f96894f4fdacd9571040c503739508230345e7950496c95abd3ba", 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{&(0x7f0000f8f000-0x10)={0x10, 0x2a, 0x500, 0x1, 0x2, "", []}, 0x10}, {&(0x7f0000bd1000)={0x4f0, 0x25, 0x5cc0e416b6255ea1, 0x6, 0x2, "", [@typed={0x8, 0x7f, @void=""}, @generic="17c492643ec42a787165fa820fd3c1df704c3dda18c82aa5a81a1376dca3981edf1eac6245034743485be3ee3cf7e6b8a191be09a75077c40eb6e5dc0a5a8493ac7f47b1b3da38ce2db2274019b54b0e03e7ab7e906bb3c3001228f285451cd7eb2223de5100a02f35e5", @generic="88cbc708814481470b3a2e08b2bc873da409219c4e5aaba0eae08f51c7f08ab0f824ebb984aa860bf3254f6025a8de130276b9d64204e95cb1521539d328e28e77cd4a77e9c35a4f48562db50d93f6706b0b8d6c63f564f9ef6c38b6cff6f07238a3a4f555771a1a5df6a495b2cb7869ce41c1f123ebd98da85e79f9", @nested={0x2e8, 0x1c, [@generic="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", @typed={0xc, 0x6a, @fd=r0}, @typed={0x8, 0x7e, @void=""}, @generic="a94bfb942112f81aefbfae2a4e5f2b1db25bbb3ad155019ae41a41ba5e3c2aefc25294c3c18c7681130bf34426a343e39fbfd63eae2f36504762fbf3fb64248bbba2184a5728a9a0af1587a917556ac6ed7efe2768593b887772feb1f82c98c768edb90a18508029090f4e0b0fdbdbce51d817558b8d25016515b7783ea1ca0002c27b37ba7d5b3a3ec458a993d9e3d5e0d2f0500b3122f21ad44206893a127d6a4b717191eca813a36d5e4f91ae867adeef379072fdf65bc0d69c2c9f5811d48ade79780a93dc0e7f2b59a85f471bf159378a7b6b6ca1744c", @generic="8453c6e990301255c0579d85b5baba866836c155e875e4af60caee5bb66e9cc4a27f620d27c055dc74af3cc4d0ea3c2c265d4b774a1557890185075c14de2ce7e11e561b8feafe602f27cc1bb54211e6501008a259909356b5e5784f0ebc696c3ea950dc4962c2b3f1987031e3144a223e7a9b90cebb6b3bae0e4c318d9ee646b9a6391c810efdc603c8f6e08765788699f54e80d928111d6b295729b6332eb149a133ce2ce5a69799bc238ea211561b865e3e422169b3c07c18cd7cadc1f98bfb628437b39e2385f92f6acfc7525a0aa4cd942b7594f374b4e0deef3708d42017e923bbf9159ca609111d07cbf5cde314b11e", @generic="f865163b2a51ef64b0"]}, @generic="1d945d16963c56acd29b7f8458dfddc2a35d0ff3be1752566a9f30404c56e3f08e6b71a1fcbe82dd39c458b3d80f6eb58db9bcd7c2677501e65ce34a42d28a9079def9a4e474d0ca3119d37811b7bd3ffd8e08faf2d0522e", @generic="ec4a22fec6e47b104f1a1b40283e3499bd2515a669429964db5f882c5b191218e2859bdabf5444dbca508d4da7283bf13bc835a6e4c3ec773d48ce1b0562dafac920d7c3c4e411d36decd2a9e1ab6b34aa7854548d85d28d022354c7cf0d6bf09e05517fabe9fae439b30ae826b87d92346b11e1652972b6b2c58bde35b8e142c50353373d95fd192e9e0cc43409e7fe8514e3fcf3b87593116b28342f13821c826d0c85deb1219fe641b2e37276691547"]}, 0x4f0}], 0x9, &(0x7f00009b7000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x801}, 0x40854)
read$eventfd(r0, &(0x7f0000fdd000)=0x0, 0x8)
r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$sndseq(&(0x7f00007ce000)='/dev/snd/seq\x00', 0x0, 0x4000)

2018/01/24 12:26:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2f)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0}}, 0xe8)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000869000-0x1000)=""/4096, &(0x7f000046d000-0x4)=0x1000)
sendto$inet(r0, &(0x7f00000fa000)="", 0xffffff41, 0x1, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockname(r0, &(0x7f00008b2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082a000)=0x26)

2018/01/24 12:26:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
r2 = socket$llc(0x1a, 0x1, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000c59000-0xd)='/dev/dmmidi#\x00', 0x6, 0x100)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000286000-0x8)={r2, r3})
pipe(&(0x7f0000291000-0x8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000522000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000-0x4)=0xe8)
vmsplice(r4, &(0x7f0000378000-0x40)=[], 0x33d, 0x0)

2018/01/24 12:26:25 executing program 1:
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000055c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0x34)
stat(&(0x7f00003b1000-0x8)='./file0\x00', &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioprio_get$uid(0x8000000000002, r0)

2018/01/24 12:26:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x7, 0x200002)
fanotify_mark(r0, 0x62, 0x8000000, r1, &(0x7f0000b88000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000005000)='./file0\x00', 0x0)
mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f0000036000-0x1)="cf")

2018/01/24 12:26:25 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, 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)
mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil)
r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
read(r1, &(0x7f0000332000)=""/8, 0x8)
close(r2)

2018/01/24 12:26:25 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000223000-0xb)='/dev/loop#\x00', 0x6, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000913000)='/dev/vcs\x00', 0x400000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpid()
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b66000-0x11)='/dev/vga_arbiter\x00', 0x101002, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cfa000)=<r4=>0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000453000-0x8)={@host=0x2, 0x0})
r5 = dup(r0)
kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000085000-0xc)={r5, r0, 0x6})
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00004be000)='/dev/cuse\x00', 0x40000, 0x0)
ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000888000)=0x0)
ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6)
syz_open_dev$sg(&(0x7f0000894000)='/dev/sg#\x00', 0x4, 0x200)
r7 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001)
ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f00005f0000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller0\x00'}})
ioctl(r7, 0x7, &(0x7f0000349000)="abf876d56263d9a9985c8df1218f66da750b99a162057cbbe63400c7101e4c5b9d87ff4c0295dccb6e2ecbcf93a0f9ee875a")

2018/01/24 12:26:25 executing program 6:
mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000)
sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f0000ab1000-0x270)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000ab1000)='wlan1cgroup:\x00', 0x3)
mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f00003d8000)={&(0x7f0000ab1000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00005ff000)={&(0x7f0000759000)={0x11fc, 0x34, 0x410, 0x3, 0x2, {0x10, 0x0, 0x0}, [@nested={0x1028, 0x49, [@generic="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", @typed={0x18, 0x3, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x4, @ipv4=@empty=0x0}]}, @nested={0x120, 0x2c, [@typed={0xc, 0x82, @fd=r0}, @generic="81743407d97150726cd64842e88abba0b194ef5ecbd193eccf05067d086d8cf937c83f7f8ddde1ce7f1ecede3b611ed0bbce760ec43a7abbcb2162392598182c79b5be20d4f2827deab22440a59e4861cfba2401785dc13e8a5c9807df440253c1420234de9ce49a9d346bc43636bc74d824435cada50b6aca", @generic="b404e61a1b0c1c78e336f1d3495174d25c9b792e20d4235aedf36e2df375568fbd9cbd83aa3a54684bc5abde065ce26345a313e0aac28f1cb0104e24baf41a45b2ae470c8e3dc78283e9c88019855dc4cf5624ee7b35d915aa56523445934bbf4e05a849dc5b70a1ee2231ad4fb91f98045e708c42513852b5c1504615c19504717c54ba5e7eaa81a1", @typed={0xc, 0x24, @u32=0x7}]}, @generic="9d297309ee0d78163dc44f9ee3b5e1809caa8ba2ffd5c33ec348223d907901b476ecbc534bcdda7345ec09940f6c3fa03922b4cb6fa85e6b90734c9da644c71f1fae2a40913271ba4476fe21a11b0e545c78276382a25213ec0dfa9d639aa0b914cba7f37b2e592b6169f261442bc65944e32f68b0a0898149efda0b1241c0f6438c41dfb60b9ec9860cef768883008a4f2143467c4b2254f51913c52a140324"]}, 0x11fc}, 0x1, 0x0, 0x0, 0x20000080}, 0x40)

2018/01/24 12:26:25 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, 0x9, 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, 0x8000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000e6e000)='/dev/vcsa#\x00', 0x9, 0x800)
connect(r0, &(0x7f000062a000-0x80)=@generic={0x9, "ff53d6759d78f6e820171c0caf70e7cb673ea166c3a2b82131ba279e17b6fea46ace3450b614ed3701f1803bc043cc1a3bb8b6507462193558451b797a24b71b81aa80b378c953d4154047bb4c9d4885be6e252a4b0a351c5ec01b2d365e842fc1e45b39a904e457bdb594739ef36ac421d28a52a7bdcbb0ee232a0ed309"}, 0x80)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$int_in(r1, 0x5452, &(0x7f0000a99000-0x8)=0x5)
bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10)

2018/01/24 12:26:25 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfffffffffffff14b, 0x107001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000029000)={&(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3a000-0x10)={&(0x7f000001f000-0x80)={0x3, 0x800, 0x3, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x1, 0x6, 0x4}, 0x1, @canfd={{0x4, 0xffffffffffffff54, 0x7ff, 0x5}, 0x34, 0x0, 0x0, 0x0, "6481b7b0734c52f111649373938a714d259bc0d79ff5b5f7d36efed18c10bd341d0763c9fc4ac9e5c966e86748a188a3fe869753252e34bd61583bbabf01f40e"}}, 0x80}, 0x1, 0x0, 0x0, 0x40001}, 0x8840)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000312000)={<r1=>0x0, 0x3f}, &(0x7f00001f0000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f8e000-0x8)={r1, 0x4}, 0x8)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x10040005}, 0x8)
connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x0, 0x805]}, 0xe)
connect(r2, &(0x7f0000653000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="46772810e2f6355f9d1af736f3be090d"}}, 0x1e)

2018/01/24 12:26:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000e6f000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001d9000-0xae)={<r2=>0x0, 0xa6, "0634e29dc8b4b306b3d354dce30e4ed1a7df77b9b821e0dfc57a250ff6b734f567f113cb4dd3224e33d5caf23408de5963f62fd10e9b89dc2b8c887b45691fd7e2aae2559aff14f9d777b69cbee6927ba71c5501c8cc0236070faffe95bfaaa968cce67efe6c6d84aa0e68d34ac18ae7e729228b7f9fe397f74df2620faea05812ad66a17122f65ddf3f3f36a3a790cdc2c74c5c363c51b4c327690f10d80d6cc5e6bf33fe3a"}, &(0x7f00003a2000-0x4)=0xae)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000088c000)={r2, 0xb0, 0x3, 0x6}, &(0x7f0000aad000-0x4)=0x10)
mincore(&(0x7f0000635000/0x2000)=nil, 0x2000, &(0x7f0000678000)=""/67)
ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000012e000-0x8)={<r3=>0x0, 0x0}, &(0x7f00005db000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000353000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7f, 0x1, 0x2, 0x1}, &(0x7f0000c56000)=0xa0)

2018/01/24 12:26:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x4)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/enforce\x00', 0x240002, 0x0)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000b65000)={""/1024})
write(r0, &(0x7f00005c9000-0x22)="1f0000004a0007000000220a000008ff0a3f80311100000004000a03441951", 0x1f)
getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f12000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, <r2=>0x0}, &(0x7f0000c70000-0x4)=0xc)
sendmsg$can_bcm(r0, &(0x7f0000fc6000-0x38)={&(0x7f0000960000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000c50000)={&(0x7f0000cb5000-0x48)={0x7, 0x3fc, 0x7fffffff, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0xae76, 0x0, 0x6}, 0x1, @can={{0x0, 0x9, 0x5, 0x7}, 0x6, 0x1, 0x0, 0x0, "a587c7a9b44bd392"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40080d1)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000a8000)=<r3=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f000077a000)={0x1, r3})

2018/01/24 12:26:25 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
write$fuse(r0, &(0x7f000000b000-0x21)={0x12, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30)

[  105.521432] devpts: called with bogus options
2018/01/24 12:26:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b57000-0xb0)={{0x20, 0x1}, 'port0\x00', 0x1, 0x50004, 0x4, 0x200, 0x5, 0x3, 0x4, 0x0, 0x2, 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write$evdev(r0, &(0x7f0000499000)=[{{0x77359400, 0x0}, 0x1ff, 0xfff, 0x4}], 0x18)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000aa9000)={0x9, <r1=>0x0, 0x2, 0x7})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ea2000)={0x833, r1, 0x0, 0x1118})

2018/01/24 12:26:25 executing program 0:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x805, 0x0)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4)
pkey_alloc(0x0, 0x2)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000f51000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
creat(&(0x7f0000a3a000)='./file0\x00', 0x80)
ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000b16000)=0xb3)
recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0)

2018/01/24 12:26:25 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000020d000)="f81bfeedc5869934f8f8078adbdcaf5f", 0x10)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x8, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0)
read(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r5=>0x0}, &(0x7f0000001000)=0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)=@newsa={0x13c, 0x10, 0x8, 0x0, 0x2, {{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x3a9, 0x0, 0x0, 0xa, 0x20, 0x0, 0x2c, r3, r4}, {@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0xb5, 0x7fff, 0x3, 0x9, 0x7f, 0x7b88, 0x7, 0x3}, {0x3, 0x8, 0x6, 0x101}, {0xfffffffffffffffe, 0x101, 0x6}, 0x3, 0x0, 0xa, 0x4, 0xffffffff, 0xa}, [@mark={0xc, 0x15, {0x1, 0x5}}, @tfcpad={0x8, 0x16, 0x9}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x2, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @output_mark={0x8, 0x1d, 0x81}, @tfcpad={0x8, 0x16, 0x0}, @offload={0xc, 0x1c, {r5, 0x1}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4}, 0x44004)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r2, &(0x7f0000000000)={&(0x7f0000002000-0x60)={0x27, 0x9, 0x1, 0x7, 0xafe00, 0x20, "a03057fb898d036acd6fa53a3d17fe3bc828053e2b811c2f5e6130f5801939f70351ddaba8c029bc5648d40534c6ca37fc17561b5f3c20b5329e3eac20938a", 0x2}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="1ca017daa7b8e10646005b2dd23344abff2ec6451583aebdb3837573a46021278562c470f01bbf7de5dcf916d6a666c0939f7ca8d043ee8fbc90", 0x3a}, {&(0x7f0000002000)="1ff9459c49936f4172eb0c01147f0d3e43c2c47a6aea44297f00a15f8abb721573c2568f915c7601c791568b14480ccb3b96ff513908d68c97d923b09a70040630fec66d822c3a653620e2e33cff8522bbde821f75d4c33c570581a1426aa7981a588e7ad7706f6c2bb7b68095c6d5c6591722d99c874777cb5c", 0x7a}, {&(0x7f0000002000)="066aea54c33fb949cb3a6a890d16df2dedb49c67ed5bbe5e35d5430062ac05c9e747fcda825e7ff02f16a0152454de2d83726c694e5c119f267d7cd109d48dd362543beb3a16604003b4ee3eb81a50043852df7f8394ad", 0x57}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000001000)="719de08c8bb4f4aab7be604fd4d63f08f781d690ef6d10c801d37c42ff1d8a59259aae03607e0ed6dd32f4af6b9fc4ce80c5a5a7a1e37dcb71b2203c907a71b7cbe433b929414b01f5810b7ec1bdc89da10bc22bc43c87fd19349b39ccdcb2e54372dd6591080f502e4f88477cff1112a25fb5cce74bbca3514002635ba3be8f9ca2da4ef54988804f01c1a3f0384dd134aaa611b160b18f4f1c4b71520d19a299f1bacf68c1e461ac79f56619efa6fe60f9d250619463b365bd49d6c71163bcb40f342125613ea349c21fbc9bb31f5fa5e7f8bea598e4f28d571cfc609e", 0xde}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="9610ad6e30b72664a90c829d031afb90583ef9430f9319fffc3d4f35da0ae4a1f7df826aa7e6064bfe608a9f9661f2fe311bfd9b5fc28c85e4a8c2957652fab343edbb709572b29faf5aed61047b989f19060a4552094c30616b4be434f211588dce33c5c305d31e370c51f85b082548d7bfb77051e85b91cf92c74d63e18cbcaf29e5694bb6f2", 0x87}], 0x7, 0x0, 0x0, 0x4004000}, 0x0)
r6 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000003000)={0x10000, 0x2, 0x2})
dup2(r0, r6)

2018/01/24 12:26:25 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x101000)
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00006b1000-0x88)={0x8, 0x0, [{0x480, 0x0, 0x3ff}, {0xc0010062, 0x0, 0x7}, {0x209, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x916, 0x0, 0x4}, {0xb05, 0x0, 0x7ff}, {0x582, 0x0, 0x80000000}, {0x22a, 0x0, 0xcf21}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x8a45, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000-0xf1)=""/241)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000b6f000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)

[  105.577916] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=16704 comm=syz-executor3
2018/01/24 12:26:25 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe(&(0x7f0000a3b000)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ax25(r1, &(0x7f0000001000-0x7b)="56bf43c7057c7b91b37009ade54d1fa030684bf1554da987cb9543e59786cef10f0e883134778aef35a7ef1888e52d4f036f308e909dd8a6d982a6e146bdb24af7f891bb3a8a3f0f81d6e7f1e3e4510ded622e7afae642e11a6b71f34954f41e61b18c83af3c34370f7f2325b5ec5d01125c18c4747a45eb71eafe", 0x7b, 0xd01ea7694f999dfc, &(0x7f00006ac000)={0x3, {"e9f1aa8dd93ad4"}, 0xffffffffffff7fff}, 0x10)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)

2018/01/24 12:26:25 executing program 6:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000015000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x394)
ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000023000-0x4)=0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000026000-0x20)={0x1, 0x1f, 0x8207, 0x6, 0x7ff, 0xfffffffffffffc01, 0x7fff, 0x100, <r2=>0x0}, &(0x7f0000030000-0x4)=0x20)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000002f000)={r2, 0xa2, 0x1, 0x7f, 0x0, 0x1}, &(0x7f0000015000-0x4)=0x14)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0x14)

2018/01/24 12:26:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000e0c000)={@my=0x0, 0x0})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005f6000-0x10)={<r1=>0x0, 0x6, 0x4, [0x4, 0x0, 0xffff, 0x3]}, &(0x7f0000d35000-0x4)=0x10)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000cfc000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000737000)={0x1000, 0x8000, 0x5, 0x4, r1}, &(0x7f000005c000-0x4)=0x10)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0, 0x0})

2018/01/24 12:26:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000ffa000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b13000)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a5000-0x28)={@common='rose0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 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]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1, 0x0})

2018/01/24 12:26:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00006fd000)={0x0, <r0=>0x0}, 0x84000)
getpeername$unix(r0, &(0x7f0000705000-0x4f)=@file={0x0, ""/77}, &(0x7f0000355000-0x4)=0x4f)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000587000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58)
r2 = syz_open_dev$dmmidi(&(0x7f0000782000-0xd)='/dev/dmmidi#\x00', 0x800, 0x10000)
bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000e3a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x4, 0x8, 0x0, 0xffffffff00000000, 0x5004, 0x1d000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb20, 0x0})
bind$netlink(r2, &(0x7f0000a64000)={0x10, 0x0, 0x2, 0xa20000}, 0xc)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00008c5000)={0x8, 0x8, 0x5, 0x2, 0x3b, 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]})

2018/01/24 12:26:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="")
r0 = creat(&(0x7f0000038000)='./file0\x00', 0x20)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="")
mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="")
mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="")
umount2(&(0x7f000075e000)='.', 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000021c000-0x5c)={0x10001, 0x2, {0x1, 0x2, 0x2, 0x3, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:25 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
fcntl$setflags(r0, 0x2, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000b52000/0x4000)=nil, 0x4000})

2018/01/24 12:26:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
close(r0)

[  105.627758] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=16711 comm=syz-executor3
2018/01/24 12:26:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fd4000)={0xffffffff, 0x3, 0x7, 0x6, 0x2, 0x7})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000034a000-0x4)=0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0xfffffffffffffffd)

2018/01/24 12:26:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c5c000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f000042c000-0x4)=0xc)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bc000-0x10)='/dev/sequencer2\x00', 0x800, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00006e8000-0x4)=0x80000000, 0x4)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000be9000-0x4)=0x0, &(0x7f000055b000-0x4)=0xfffffffffffffff7)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebf000-0x9)='/dev/vcs\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000e69000-0x78)={0x4, 0x78, 0x400, 0x1, 0x7, 0x0, 0x0, 0x767, 0x40, 0x1, 0x8, 0x6, 0x1, 0x3f8000000000, 0x8, 0xe57, 0x9, 0x5, 0xf39d, 0x650e, 0xa1f, 0x7, 0x8000, 0x9, 0x7, 0x0, 0xf62, 0x2, 0x4, 0x7, 0x1, 0xa8f, 0x800, 0x0, 0x10001, 0xe45, 0x4, 0xec, 0x0, 0x0, 0x1, @perf_config_ext={0x1ff, 0x3}, 0x2021, 0x8, 0x7ff, 0x5, 0x9, 0x6, 0x3f, 0x0}, r0, 0x4f0, r2, 0x7)

2018/01/24 12:26:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket(0x1, 0x80006, 0x6b)
r3 = socket$llc(0x1a, 0x3, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000224000)='/dev/vcsa#\x00', 0x3, 0x2000)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000dcb000)={r3, r4, 0x0, 0x3, &(0x7f0000070000)="74c04261b46c546a79d4898df602a778c168166bc7c2626e5e0f2920d468143d8499b3905538ba56c5eddc4f77e0312dfcda9454ff3bed6d1c355e956696efcbd57deae8add0fb7deb37417f47e946a11573f3bd43aaaceffece4ed8b51a1c112489bf336f040eba0f8641ea2559a211061973580769dece44927c724600a37d0fd6f7e932282bedce9cbce15e3adc42d9790e3cdeb8462d668d25ed4c8ded25ae4747dad60eb5d81b0ee64af5007e4a8dd2782205e628ad89f370c8927ec995566fb7aa8f65d3b0f6a9858a023bb33e33", 0x9, 0x10000, 0x1, 0x7ff, 0xfffffffffffffff7, 0xffffffff, 0xffffffff, "6ae19ed98ccce3994d23e29d79a98953a96b97a923c5135b6cb63088c87623b4b00e96e44f6cfac315a0ede5ade77a7ab3c46380bb4cc85db885639acc1a41fbd773e1947840e0917486f4b93fa90429afbc93e4f0d05ff35763838a244add4ffd31ff7adbc26ef519c22c2b7de90bbaf64edcdf137db45670388d80657a534d4767a1ea558210c659a627090f379083d2c0f0876e1253bb8f6f00193bfc56cdf158e82911e9c99297210c07499d961bb58b2434c6a754288e978958add1adca21d43410002075c35c0657f3150fb86d6aaed45fe401c86200ff8484346282"})
r5 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r5, 0x0})
close(r1)

2018/01/24 12:26:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x1, &(0x7f000011d000-0x60)={0x0, 0x1b, 0x3, @thr={&(0x7f0000187000-0x50)="41836bfdfdec73fd2b77ece5b886408fcf39abcf071b99aea49ccbd1c7c082127f778d971c05e707793b894a21f66fcd9a1c60cd2e776f67ce1be3e1436be12176c0d4b64bcf814d4249e66db1a6705f", &(0x7f00005d3000-0x41)="2a82fe2e9ab861c4ce4046f11dcb6b3bd2ce45007892805ad78f345c9586106bef33c9d7037e510299dae373bf44e0a7e307c3cd98928f1da8ad9d0ce5d80541b3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb2000-0x4)=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$nl_xfrm(0x10, 0x3, 0x6)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = add_key(&(0x7f0000bc0000-0x6)='logon\x00', &(0x7f0000c8d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000064000)="2c441e3f1323f1a7b5acabfaaa464be673aaec1207e5b94cbee38bc0f781f83d1dba60686eb67d1a0ff6f521a0a416e35bc3950f965bd707dd41518f789390522c3fb9e8ee8e503ecece6a7ab0836695239b373f4b6b907a52c14f2103ed102a05bb282eb9edbdc0fd2b0e6e87891dcd6f8c06d7a14a2061ac647c46189248999f8023be666997c94a47dba728061042312dd42e84ccbd4ade83d391306e900d6ecd7ae83a30c9", 0xa7, 0xfffffffffffffffe)
request_key(&(0x7f0000c49000-0x8)='rxrpc_s\x00', &(0x7f0000035000+0xa3f)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008a1000-0xa)='eth0&bdev\x00', r1)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000482000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0)
socket$inet(0x2, 0x0, 0xfffffffffffffffc)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005b5000-0x6)={<r3=>0x0, 0xfffffffffffffffc}, &(0x7f00003a9000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002b9000-0x4)=@assoc_id=r3, &(0x7f0000ad5000)=0x4)

2018/01/24 12:26:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000976000)={0x0, <r1=>0x0, 0x0}, &(0x7f00002c5000-0x4)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000acd000-0x4)=0xc)
getrandom(&(0x7f00001e5000-0x79)=""/121, 0x79, 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000aa9000)={{{@in6=@loopback={0x0, 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, <r3=>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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2f000)=0xe8)
setresuid(r1, r2, r3)
bind$alg(r0, &(0x7f00000f1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
mknod(&(0x7f0000e82000-0x8)='./file0\x00', 0x20, 0xfffffff9)
r4 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r4, &(0x7f00004d5000-0x38)=[{0x0, 0x0, &(0x7f0000c40000)=[], 0x0, &(0x7f000050c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0)

2018/01/24 12:26:25 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000516000)='/dev/dsp#\x00', 0x6, 0x0)
ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00003c5000-0x33)={[{0xd9d, 0x5, 0xb1e, 0xa3, 0x5, 0x191, 0x2, 0x1, 0x8, 0x3, 0x7f, 0x5, 0xffffffff}, {0x3, 0x24, 0x1, 0x4, 0x480, 0x0, 0x5, 0x9af, 0x5, 0x3b, 0x1000, 0x5, 0x1ff}, {0x7, 0x19b3, 0x1000, 0x1, 0xff, 0x4b, 0x0, 0x0, 0x1, 0x5, 0x2, 0x8, 0x3}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$sndmidi(&(0x7f0000b8c000)='/dev/snd/midiC#D#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0)
clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="")
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1)
ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000074d000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]})

2018/01/24 12:26:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4)
bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000da8000-0x8)=0x7)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/rtc\x00', 0x50000, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f000025d000-0x2)=0x0)
sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2)

2018/01/24 12:26:25 executing program 1:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000001c000-0x8)='./file0\x00', 0x20000, 0x80)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000012000-0x48)=[{0x4, 0x80000001}, {0xe, 0x100000000}, {0xf, 0x1000}, {0xb, 0x7}, {0x3, 0x5}, {0x3, 0x7}, {0xf, 0x5}, {0x0, 0x3}, {0xa, 0x4}], 0x9)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001d000-0x3b)={<r1=>0x0, 0x33, "f6856e019bf725d60da44aaff67cab38417363f17efd860a16fb02d2995d4f79f1397ed961f38279169a178d784ea35ed0a888"}, &(0x7f000001c000)=0x3b)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000e000)={0x9, 0x8007, 0x20, 0x1, r1}, 0x10)
r2 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000001c000)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000015000-0x8)={r3, 0x9}, &(0x7f000001d000-0x4)=0x8)
sendmsg$nl_generic(r2, &(0x7f000001b000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x33d, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xe, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x1000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x5, &(0x7f0000e7a000-0x8)=<r1=>0x0)
io_getevents(r1, 0x9, 0x204, &(0x7f0000865000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000518000)={0x0, 0x989680})

2018/01/24 12:26:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1, 0x0)
setsockopt(r0, 0x7ee, 0x81, &(0x7f0000a0d000-0x1b)="16970f97de288bc97c0f319fb03aa83e66b4d5f6bf97cc6cd0aad8", 0x1b)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0xffd, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})

2018/01/24 12:26:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
connect$inet6(r0, &(0x7f00004e1000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c)

2018/01/24 12:26:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000528000-0x18)={0x0, 0x0, 0x0, 0x0, 0x9})

2018/01/24 12:26:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000455000)='/dev/input/mice\x00', 0x0, 0x2000)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00009fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{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]}}, 0x90)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000385000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0x1000, 0x0, "894eaf7b7b6e45809175591148d5a32c3702a1fb46e982926a5bcc935dd7f18f95a680840477b5afca4ff6e9b14cc172f3f8985c1f8c66ffd654f0522b5cf0909cfffd4ab08e7e20adc4b314b4a9b200"}, 0x160)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{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]}, 0x0, 0x0, []}, 0x98)

2018/01/24 12:26:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200}, [@jmp={0x7ffff, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000dfe000-0x3)=0x0, 0x80000)
accept(r0, 0x0, &(0x7f0000b3e000-0x4)=0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000f94000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xc00)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000074a000)='/dev/dsp\x00', 0x30000, 0x0)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00004b7000)={0x80000000, 0x8}, 0x2)

2018/01/24 12:26:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0)
write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54)
pipe(&(0x7f0000658000-0x8)={0x0, 0x0})

2018/01/24 12:26:26 executing program 4:
mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
readv(r1, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000262000-0x20)={@generic="122c83d68301a9bcabcc550dfb0711f3", @ifru_flags=0x1})

2018/01/24 12:26:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000a00000404, 0x0, 0x800074, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000749000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80000)
setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f000036e000)="b1d75d613101fd924374e8e52a771f5dd4013d", 0x13)
mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000e4b000)={0x0, 0x0})
read$eventfd(r1, &(0x7f0000134000)=0x0, 0x8)
mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000fb3000-0x8)='./file0\x00', &(0x7f0000ebd000-0x5)="00060105ef", 0x3, &(0x7f000043f000)="5363ef5f22f83b0af8f1af40ff9be64670f0")

2018/01/24 12:26:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/enforce\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bb0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6e000)=0x8)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00007c7000)=""/93)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r1, &(0x7f0000114000-0x78)=[{{0x0, 0x0, &(0x7f000089d000)=[{&(0x7f0000c20000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000619000)=""/86, 0x56, 0x1f}, 0x80}, {{0x0, 0x0, &(0x7f0000556000-0xa0)=[{&(0x7f000099d000-0x5)=""/5, 0x5}, {&(0x7f0000719000-0x11)=""/23, 0x17}, {&(0x7f000036a000)=""/73, 0x49}, {&(0x7f0000e21000)=""/8, 0x8}, {&(0x7f00001a0000-0xc9)=""/201, 0xc9}, {&(0x7f00002e7000-0x10)=""/16, 0x10}, {&(0x7f0000a53000)=""/45, 0x2d}, {&(0x7f0000a9a000)=""/253, 0xfd}, {&(0x7f0000c83000)=""/146, 0x92}, {&(0x7f00008c9000)=""/235, 0xeb}], 0xa, &(0x7f0000055000-0x1000)=""/4096, 0x1000, 0x3}, 0x800}], 0x2, 0x40000100, &(0x7f0000f9f000-0x10)={0x0, 0x0})
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 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]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1, 0x0})

2018/01/24 12:26:26 executing program 2:
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, 0x2, 0x0, 0x0, 0xfff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c2000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0)
connect$unix(r1, &(0x7f0000b64000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8)
umount2(&(0x7f0000064000)='./file0\x00', 0x0)
madvise(&(0x7f000024d000/0x4000)=nil, 0x4000, 0x10200000008)
fadvise64(r1, 0x0, 0x7, 0x0)
getresgid(&(0x7f000063c000)=<r2=>0x0, &(0x7f00008c9000-0x4)=0x0, &(0x7f0000ae2000-0x4)=0x0)
lstat(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f00005fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getgid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000073a000)={0x0, 0x0, <r5=>0x0}, &(0x7f000047d000)=0xc)
getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f0000f3c000-0x4)=<r6=>0x0, &(0x7f0000a5f000-0x4)=0x0)
fstat(r0, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000b55000-0x8)='./file0\x00', &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setgroups(0x7, &(0x7f0000ed7000)=[r2, r3, r4, r5, r6, r7, r8])

2018/01/24 12:26:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003e0000-0x4)=<r0=>0x0)
rt_sigqueueinfo(r0, 0x22, &(0x7f0000f1a000-0x10)={0x14, 0x0, 0x2, 0x6})
r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
socketpair(0x0, 0x80001, 0x5, &(0x7f0000ccf000)={<r2=>0x0, 0x0})
bind$bt_rfcomm(r2, &(0x7f0000d65000-0x9)={0x1f, {0x1, 0x1000, 0x101, 0x40, 0xd582, 0x800}, 0x80000001}, 0x9)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000053e000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "cad6eeda0126a784", "bee2949ac4755e3f8408ec08aa31aac51f53388da46459e9bdf1d3fd711463d0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)

2018/01/24 12:26:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x5667, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
write(r1, &(0x7f00003cf000)="9f0b9e358235b0ea258240683c2eb61000bc7a049f8cad914dce4e762b8edc", 0x1f)
pause()
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000016000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/rfkill\x00', 0x0, 0x0)
getresuid(&(0x7f0000c77000)=0x0, &(0x7f0000426000)=0x0, &(0x7f00008d8000)=<r3=>0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000081000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x1, 0x7, 0x1, 0x3, 0x2, 0xa0, 0x80, 0x3a, r2, r3}, {0x3, 0x3, 0x8000, 0x2, 0x100000000, 0x0, 0xfa, 0x22c605b4}, {0x3, 0xe83, 0x80000001, 0x42ec7d82}, 0x3, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x1, 0xfffffffffffffff9, 0x3, 0x6, 0x6}}, 0xe8)
listen(r1, 0xfffffffffffffffc)
r4 = accept4(r1, &(0x7f00006b1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x10, 0x800)
getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000063c000)=0x0, 0x4)

2018/01/24 12:26:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getgroups(0x3, &(0x7f00004a2000)=[0x0, 0x0, <r2=>0xffffffffffffffff])
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000174000)=0x100)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a53000)=0x7fffffff)
r3 = getegid()
fstat(0xffffffffffffffff, &(0x7f00007a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresgid(r2, r3, r4)
r5 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00')
sendfile(r5, r5, &(0x7f00004db000)=0x8000, 0xffffffff)
ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f000058a000)=0x4)
dup(r1)

2018/01/24 12:26:26 executing program 0:
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(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009df000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000a4e000-0x9)='/dev/kvm\x00')
ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000374000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})

2018/01/24 12:26:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, 'port0\x00', 0x94, 0x0, 0x6, 0x0, 0x800000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/24 12:26:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8)=0x0, 0x8)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
dup3(r2, r2, 0x80000)
poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00)
r4 = dup3(r0, r3, 0x0)
read(r3, &(0x7f0000049000)=""/232, 0xe8)
tkill(r1, 0x16)
accept4$inet(r2, 0x0, &(0x7f0000b9d000)=0x0, 0x80800)
sendmsg$netrom(r4, &(0x7f00005d8000)={&(0x7f00002c5000)=@full={{0x3, {"7d2c6e629bf337"}, 0x4}, [{"68c7493d3b8620"}, {"e7c316e6bfadd5"}, {"35b154d4552f65"}, {"233e1427ea97b7"}, {"df8cfc8a7bb525"}, {"7a34c113d40626"}, {"2427ffc901854b"}, {"fee23ea644624e"}]}, 0x48, &(0x7f00009fc000+0x415)=[{&(0x7f0000cbc000-0x21)="23803b6d5f3604538760716429eff761b87f9d9b58b358ca0b530a0bacfdf2e882", 0x21}, {&(0x7f0000535000)="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", 0x1000}, {&(0x7f000031d000)="ddefa0086421cc8718df21fb411d7251c50dd78604d62f0c1bb5563b8e429b5c1108dcffd372774cab0210b0851b488079aca7599468e4ff3ca9314d29603670e4df3d0011b24a77abf23bf7e592c4e5f862e846329c57555893585ffb6eb5dbe532647c010d1329a1b54851c4f8f2f93bc90a7312794a282c89675f06c794fa6d1dab514e61d4353737c18998c9889ae3ef74380c4e068d970b8989a87d56cc9f63c9055dab296b957182219468b94a0ab44187b2120132b2dca7646d38f8588314f9af34cd", 0xc6}, {&(0x7f00002bd000-0x55)="714950ba3cd7c86c6a5d182f94e491da7db2d1566889051a2566c7a2cf28e956806dad436be0f89e6bda1cf58e95ad0bb14982fbcd1de91ab9dbeda1f60868a264a62d9385c53e1539b733b029dc82102bb5172402", 0x55}], 0x4, &(0x7f0000131000)=[{0xa8, 0x10a, 0x0, "88cf79d2054f95f22ecf43f8bced9dd0a25222b1a20eecca4118479d7043a9b232a87c1a75177ce30d01874c19109d8c0d24ef20323c0370c26b08317d34b56816eca7af14026f3a541f423c258c474ad2c02e22bd59ac6c7b4b3f693514f65e02beb999aabb9c32bb3f11fa40692f4bc6579a71c76819a47dbf763fbf22448fc10f61067cc50d5ba1f182b51c5a6ef474bd0aab"}, {0x1010, 0x117, 0x3, "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"}, {0x18, 0x10c, 0xc39a, "d7cb93"}], 0x10d0, 0x0}, 0x8080)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c98000-0x8)={<r5=>0x0, 0x4}, &(0x7f0000895000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000754000-0x20)={0xffffffff7fffffff, 0x4, 0x8, 0x8f6, 0x7, 0x9496, 0x600000, 0x7, r5}, &(0x7f00002d3000)=0x20)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0)

2018/01/24 12:26:26 executing program 6:
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)
socketpair(0x5, 0xf, 0x1, &(0x7f0000c2b000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00009cd000-0x82)=""/130, &(0x7f00004b0000)=0x82)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bac000-0x8)={0x0, 0x0})
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/dsp\x00', 0x20000, 0x0)
modify_ldt$write2(0x11, &(0x7f0000baf000-0x10)={0xfffffffffffffff3, 0x20001000, 0x2000, 0x9, 0x2, 0x3f, 0x3, 0x200, 0x8, 0x4}, 0x10)
setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000ae8000)=0x8001, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000062c000)={<r4=>0x0, 0x8, "cbe53ccd96dd7dae"}, &(0x7f00009dc000-0x4)=0x10)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000048d000-0xc)={0x9a, 0x0, 0x2})
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000057f000-0x8)={r4, 0x2}, 0x8)

2018/01/24 12:26:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000207000+0xf63)=""})
r1 = semget$private(0x0, 0x3, 0x1)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f000061e000-0xe)=[0xffffffffffffffc0, 0xfffffffffffffff8, 0x80000000, 0x4, 0x2, 0x7, 0x200])

2018/01/24 12:26:26 executing program 4:
mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x80005, 0x0)

2018/01/24 12:26:26 executing program 4:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
close(r0)
unshare(0x20000000)

2018/01/24 12:26:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10)

2018/01/24 12:26:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/vcs\x00', 0x10000, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c21000-0x4)=0x1077, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000842000)={0x1, [0x0]}, &(0x7f0000faa000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f)

2018/01/24 12:26:26 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
listen(r0, 0x400)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0becb19dc9f0ec8f6ce39264087", 0x0})

2018/01/24 12:26:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
openat(0xffffffffffffffff, &(0x7f0000a28000-0x8)='./file0\x00', 0x400000, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000065b000-0x10)=@req={0x50, &(0x7f0000574000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}})

2018/01/24 12:26:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001bd000+0x707)=@int=0x0, &(0x7f0000927000-0x4)=0x4)
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)
sendto$inet6(r0, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c)

2018/01/24 12:26:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f000023d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000753000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000186000-0x10)={<r2=>0x0, 0x0, 0x8001, 0xfed}, &(0x7f0000f70000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000024d000)={r2, 0x6}, 0x6)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_pts(r0, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0xae99)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)

[  106.239696] sctp: [Deprecated]: syz-executor1 (pid 16874) Use of int in max_burst socket option.
[  106.239696] Use struct sctp_assoc_value instead
[  106.278699] sctp: [Deprecated]: syz-executor1 (pid 16878) Use of int in max_burst socket option.
[  106.278699] Use struct sctp_assoc_value instead
2018/01/24 12:26:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x4, 0x6)
r0 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4)
close(r0)

2018/01/24 12:26:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x6, &(0x7f0000680000-0xaa)="")
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000687000)=0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d33000-0x1008)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000ef8000)=0x1008)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000655000)={r1, 0x3, 0x6, [0x6, 0x8, 0x3, 0x81, 0x5, 0x100]}, &(0x7f00002ab000)=0x14)
unshare(0x20000)
r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00')
setns(r2, 0x0)
clone(0x30020100, &(0x7f0000e69000)="", &(0x7f0000189000)=0x0, &(0x7f00009bb000-0x4)=0x0, &(0x7f0000a46000)="")

2018/01/24 12:26:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$intptr(0x29, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)

2018/01/24 12:26:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x7b, 0x69, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x0, r1)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = syz_open_dev$dspn(&(0x7f000077e000)='/dev/dsp#\x00', 0x1, 0x10000)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000c1a000-0x10)={0x1, &(0x7f0000254000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})

2018/01/24 12:26:26 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, 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)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa3000-0xb)='/dev/hwrng\x00', 0x200, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0xfff)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000255000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c)
listen(r1, 0x43)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00004dd000-0x8)=0x3)
r3 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc)
r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9b000)={0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000560000)={0x4, <r5=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f000036b000)={r5, 0x8})
r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0)
syz_open_dev$loop(&(0x7f0000833000)='/dev/loop#\x00', 0xffd, 0x800)
r7 = creat(&(0x7f0000d08000)='./file0\x00', 0xc4)
vmsplice(r3, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2)
ioctl$KVM_SET_ONE_REG(r7, 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$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0)
ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7})
r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r8, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00002df000)={0x1ff, 0x4, 0x6, 0x7f7, 0x7, 0x9})
dup2(r7, r8)
sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/24 12:26:26 executing program 2:
mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000001a000-0xd)='/dev/usbmon#\x00', 0x1, 0x80100)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000047000)=""/0)
r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={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]})
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_gettime(r3, &(0x7f0000049000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x0, &(0x7f000000c000)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000004a000-0x78)={0x9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x230, 0x1000, 0x2, 0x4b, 0x0, &(0x7f0000012000)=@common='eql\x00', 0x7, 0x7f44, 0x5})
write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @time={r4, r5+10000000}, {0x0, 0x0}, {0x0, 0x4}, @result={0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @tick=0x6, {0x0, 0x0}, {0x8, 0x0}, @queue={0x0, {0xc137, 0xa}}}, {0x1, 0x200, 0x0, 0xffffffff, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x1}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90)

2018/01/24 12:26:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f8d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000177000-0x4)=0xe8)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000330000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
pwrite64(0xffffffffffffffff, &(0x7f0000f8b000)="0343e76bc33a765dadf7", 0xa, 0x0)
ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f8b000-0x8)=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)
r1 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000c89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', 0xffffffffffffffff)
add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000adf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x9e, r1)

2018/01/24 12:26:26 executing program 4:
r0 = dup(0xffffffffffffff9c)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000bd000)=""/136, &(0x7f0000770000-0x4)=0x88)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000807000)=@generic={0x5, 0x4, 0x200})
fallocate(r3, 0x0, 0x0, 0x9)
sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000387000)={0x6f52, 0x20, 0x4, 0x40, 0x1, [{0x2, 0x1, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]})
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000811000)={0x5, 0x8001})
ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00')
sendfile(r5, r5, &(0x7f00003c9000-0x8)=0x0, 0x400000ff)

2018/01/24 12:26:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0)
write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000)

2018/01/24 12:26:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r1 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb)
syz_open_dev$midi(&(0x7f00001a2000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x200800)
keyctl$search(0xa, r0, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1)

[  106.361878] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008700
[  106.427524] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008700
[  106.452234] encrypted_key: insufficient parameters specified
2018/01/24 12:26:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="")
unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200)
chdir(&(0x7f0000985000)='./file0\x00')
unlinkat(r0, &(0x7f0000b95000)='./file0\x00', 0x0)
bind(r0, &(0x7f0000680000)=@nl=@kern={0x10, 0x0, 0x0, 0x40}, 0xc)
getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85)

2018/01/24 12:26:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004, 0x0})
r3 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000059e000)=<r4=>0x0)
r5 = geteuid()
stat(&(0x7f0000693000-0x8)='./file0\x00', &(0x7f00006fb000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000856000)=<r8=>0x0)
sendmmsg$unix(r1, &(0x7f0000acd000)=[{&(0x7f0000734000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000950000-0x10)=[{&(0x7f00008b2000)="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{&(0x7f0000a34000)="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0x1000}, {&(0x7f000040f000)="79e2be4ec5e1f9de5e913ba9f126d039c806c02085166c14c58ee92dfac483a1b911505cebaa65e3c316ebc8fe5cafd8b607fa5d91228a9432ca0b065c8fd3fe358298786b0c4460a6416e4a167f124b370fdaccfb63", 0x56}], 0x4, &(0x7f00009b5000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r5, r7}], 0x38, 0x20040000}, {&(0x7f0000f60000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000df9000)=[{&(0x7f0000851000-0xcc)="6dea0e1c5088652d76623d48546788e78130d05246122b834a3ee7e46ca707760cd56e61f350a60fd64e1e3eeaf66b7e38892fd732c63a988583da2636d0cf40aebdb533d94e97b30f279101ffee50469861bc84b12f824491463f161c24472cc29412cbfd4d2703e81a672cc0c9a494edb7b28969347ab31823cf30820833ab3492b14213151647a6063dc31f2309209519e7b3fa45312d50e41b9ec8de8aff0cf1585e7e160fb5653da481bec3303a7db3d0d1e619f5a62568a4aec25cfabb63e25175c2f2c7b497cfa36b", 0xcc}], 0x1, &(0x7f0000dd1000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r8, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0xa0, 0x40}], 0x8, 0x0)
epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x0)
recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000f62000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000964000-0x4)=0x14)
r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/enforce\x00', 0x101102, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r9, 0x29, 0xcd, &(0x7f0000708000)={{0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, {0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab3}, 0x7, [0x4198, 0xc4d, 0x100000001, 0x7fff, 0x1, 0x2400000000000000, 0x0, 0x2]}, 0x5c)
r10 = syz_open_dev$dspn(&(0x7f000043d000)='/dev/dsp#\x00', 0x0, 0x12540)
ioctl$DRM_IOCTL_VERSION(r10, 0xc0406400, &(0x7f0000fc4000)={0x3, 0x1c, 0x9, 0x8f, &(0x7f00002dd000-0x8f)=""/143, 0x8a, &(0x7f00002cd000-0x8a)=""/138, 0x26, &(0x7f0000f3b000)=""/38})

2018/01/24 12:26:26 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xd30e, 0xc000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b3c000)={@common='ip_vti0\x00', @ifru_mtu=0x0})
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r1, &(0x7f0000016000-0xa0)="", &(0x7f0000179000)=""/122}, 0x18)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000123000)=0x0, &(0x7f0000fed000-0x4)=0x4)

2018/01/24 12:26:26 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rfkill\x00', 0x82000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x400}, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x3}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000d6c000)={&(0x7f0000b06000-0x20)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b03000-0x70)=[{&(0x7f0000482000)="41529a65512a863764d2e8f9626f3288e14d58c658d221b57ecaeb28eee30a26e04e07e5b122973a469cdd32da303b72b7c1ecb7db0c62d9188af388ce17608aabb81509ed73846c84c5fd7a9db0f8e915be99bef3f4071335bf84bd2d25e80db2607fc4793c58be4509bc29b2911925422ae05b62157a5288ed795af9f52aa0eec2866817fabfa497449fcbca337fbc457314aba90b93bc7995", 0x9a}, {&(0x7f00009c8000)="c31a7b4c177565e1849cbf8413b3eb45958c6a5411786d1989d361e09c2e246e097415921cdcc65660fc485d63c51f9e71dcfc4760d8abbe72934dd981ee81723567a9738f4cc1027e594a1d67f936c12cdbf994394eda5ad0f5412fef0461c1efd7f6fc26e9ba0304497ee6595419816909f8a406e97ef0616c9b522ecfc7f5eb935668aedf86da72979aef185c30c9939a12abc0", 0x95}, {&(0x7f0000999000)="d2b19b95009fc7ee7aa6e8dc9e29bf452051b56015c4d378f63243bfd5227beb3f56c73d4be326f0f62dc1cad2079bbedf586a0c09af5352bf75b78dd640ca7c3875faca3d9be4f60ffb6357412a94aa58071c2ae8fd9bfafb1d6824b0cb912aa567c5", 0x63}, {&(0x7f0000477000)="6abbebd7a580f978ff867a5824a16b80a3a52a", 0x13}, {&(0x7f000094f000-0x22)="df9ff22d8cf98878f3dd93e3d48f6de243f671f3215a90989e0d1b1662333f978ad9", 0x22}, {&(0x7f0000b3d000)="07dc4079a278548af3d3350bee27dd7b3464f12094acecd505991bef4104e50a6a68a4d145107199eb5d27da3752d5d83726f6283bbb4550baf8b5c04401885fc254d022f499fd0e15ea8c3da0faf33cb5272acbd2208b5f1d14d976c236b5ff3a2cd40bcf5dcd7ce279", 0x6a}, {&(0x7f0000918000-0x71)="0a7292b63909c7d6c3f7a5e4459faf0525125c836d460c864ed438b9366fd4c47348bc8693ec888566aa07474e17308fa15aa526da25108667596a4f2b05af52a5e3c6d76fb91a431e9de0d6338a72a95310040adca81c5056281f047550442a12ac28aee0dfb9b5b8fdbcb39f413253cc", 0x71}], 0x7, &(0x7f0000bdb000-0x418)=[{0x70, 0xff, 0x1ff, "27175a5c9def671ec249521e062515d606cb833756a395289dcd417fb3854b0c5ef2e986c52b84a0b14258c84bda56011948ab59194c0735d690505f7ce111eacfe4d379878c4c4941c7eb6b5302bd7e9cb78dae1dbed55fb6dd85a7222c"}, {0xe8, 0x1ff, 0x2, "619cb04473ecce507ad57c850d1038ef12ae93737bae65a0520fabd17e03b8e4346806997c703d0e1154a950f9fdc708b9feca1846015ea87822a00208812c5a681adcf69c0d6e5e201f55c2647717aacaa14d1a2cff34bb745818f5004fcacd9dcd4ccca37599796064705241ebf75deaa08553c4dffe24088fadf05d5059773521406ef381e77a77941068c9bd4e94841341b8f6f5a640440e0ad9d38e1f2ba94bafbca681d3f3d16f6278c7d764babd4470872bd5e0683170eafcaefeaa7cb138fc6a8a2bcc05d7f170011e4f250c32e6fdf268e4"}, {0x10, 0x107, 0x9, ""}, {0x68, 0x10d, 0x1, "b127c9eb7baea7d9d966f8876a65f1bd34426610c6a05d2d20e461e79ccef435f1201e1da1c6358d519501a1640898ba25806f98744e151dfa7d173744c1bfd7393d6dd3abb5568ebd6b8ffdc1b82c825fcc4d5f103dff50"}, {0x40, 0x84, 0x6a8, "40a87b1f971d4207c26e2df9be3e332f3926aecda904ce2225fc5c023756d2baebf5ac3cd80f600306ad3d6f3c"}, {0x110, 0x0, 0x1, "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"}, {0xf8, 0x1ad, 0x6, "54fb4d15430b20b365a714dfd0e853278c38c7747ad36f3d2b8d37e400cfcf8ab87f83f9e567c6d77986c0937aa9cfa7da401d59b5fbc5d9fb7a82c29124a3b033af93220d5b62f9fac06c4aed40cb7678f6cecc532d32e45c16cf3e78e1eff4068c1aea4512001ff1cc2cf6052aefb935891f647aef6eb1b02815868b90b7532f359c7f98f37daa9c2d2b674709516cef636b0b2212ffae05d88f790599c74eaa5de40c49c0dff35e09b0cbe096a067742a9c4b59afea8742cb759e40a9c6cdd08372b02af7acfd8826771db0ab939d14c137f73a4d0a5293e9c5bcc6ab707fd072bde8c6bf8c4a"}], 0x418, 0x4000045}, 0x80)
r2 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xd7, 0x40, 0x8, 0x0, []})
ioctl(r2, 0x8916, &(0x7f0000000000)="")
ioctl(r2, 0x8936, &(0x7f0000000000)="")

2018/01/24 12:26:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4)
sendto$inet(r0, &(0x7f00000a3000-0x8)="", 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f0000698000-0x8)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000de8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e8000-0x4)=0xe8)
getresgid(&(0x7f000054a000)=0x0, &(0x7f0000170000-0x4)=0x0, &(0x7f0000b4a000)=<r3=>0x0)
fchown(r1, r2, r3)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000caf000-0x8)={<r4=>0x0, 0x9}, &(0x7f0000f4c000)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bfa000-0xc)=@sack_info={r4, 0x1, 0x8}, 0xc)

2018/01/24 12:26:26 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x1)
r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0)
getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008d1000+0x369)=@int=0x0, &(0x7f0000928000-0x4)=0x4)
r1 = getpgrp(0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00001e0000-0x110)={{0x9, 0x0, 0x1, 0x800, "f6bf0ba59a9af58cfa5a6cf40be09c267ddbf382a1cfc5a0ed21f43c254b30c3576d5d1f125da1c6c5b05768", 0xd526}, 0x0, 0x0, 0x6, r1, 0x9, 0x7, "b26a4c13ad41cd915a22cdd7f0e382fa490aa60fc81f174e98f2298a8579332cec0b2d71751b0668fd49c72a2e71ac560cce9c3907806eded46c6db0ac5fac9e", &(0x7f0000a9d000-0xa)='vboxnet0.\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x8000, 0xffffffff, 0x15a82738], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0)

2018/01/24 12:26:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x9, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094c000-0x4)=0x0)
r2 = syz_open_dev$sg(&(0x7f00006dd000)='/dev/sg#\x00', 0x1, 0x408000)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000814000)=0x0, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003ae000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
splice(r0, &(0x7f0000d18000-0x8)=0x0, r0, &(0x7f0000db5000)=0x0, 0x20a, 0xc)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000464000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
bind$netlink(r3, &(0x7f00002fd000)={0x10, 0x0, 0x2, 0x8000000}, 0xc)
ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000a27000)=0x6)

2018/01/24 12:26:26 executing program 6:
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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x40000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000930000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5c000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000634000)={@generic="e5d3e4f210ca5de3d338d84f31606dcc", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:26 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0)
ioctl$KDSETMODE(r0, 0x4b3a, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x50)={<r1=>0x0, 0x48, "869bcc5de306923b9eab51bdc5a231fc70a6617fe63f9619caa434bcc2fd74926d2742209c1fc6ff55cb5c96769192835a6dd0934f6b06c8e543c778df6c81f18fa1b3d40d59402c"}, &(0x7f0000001000-0x4)=0x50)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x8, 0x20240)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r2, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:26 executing program 5:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/hwrng\x00', 0x6200, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$unix(r0, &(0x7f0000020000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000020000)=0x8, 0x800)
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
acct(&(0x7f0000018000-0x8)='./file0\x00')

2018/01/24 12:26:26 executing program 0:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f80000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f84000-0x9)='/dev/vcs\x00', 0x0, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f83000)={0x6, 0x2, 0x0, 0x7f, 0x2, 0x0, 0x6, 0x8, 0x6, 0x7, 0x5}, 0xb)
r3 = dup(r1)
close(r1)
recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0)
socket$pptp(0x18, 0x1, 0x2)

2018/01/24 12:26:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a79000-0x9)='/dev/ppp\x00', 0x141000, 0x0)
inotify_add_watch(r1, &(0x7f0000b0e000)='./file0\x00', 0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0)
accept4$inet(r1, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007c000-0x4)=0x10, 0x80800)

2018/01/24 12:26:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]})
seccomp(0x0, 0x1, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000217000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017a000-0x4)=0xe8)
setuid(r0)
socket$inet6(0xa, 0x0, 0x0)
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]})

2018/01/24 12:26:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000447000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58)
bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000604000)="d3ab27191a01002356a20002000000000100f3d2a4b20079ffbefffffffffe000225070097c11effc2c4dc42ffa86eb9", 0x30)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079f000-0xc)='/dev/rfkill\x00', 0x10000, 0x0)
ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000e2a000-0x1)=0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6e", 0x90, 0x0, 0x0, 0x0)
fchdir(r1)
recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:26 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={0x0, <r0=>0x0}, 0x84800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007d9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @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}, 0x2, 0x4, 0x7, 0x500, 0x9, 0x1380082, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00004c5000-0x28)=@ipv6_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:26 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x40084149, &(0x7f000000a000-0x1)="97")

2018/01/24 12:26:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f0000005000-0x67)=""/103, 0xffffffffffffff8a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

[  106.682212] audit: type=1326 audit(1516796786.824:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16967 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0
[  106.695586] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[  106.714107] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[  106.744856] audit: type=1326 audit(1516796786.837:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16967 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=35 compat=0 ip=0x47e581 code=0x0
2018/01/24 12:26:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8090000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c)
listen(r0, 0x3)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
close(r1)
r2 = accept(r0, 0x0, &(0x7f0000ca1000-0x4)=0x336)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000136000)={<r3=>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]}, [0x7, 0x3ff, 0x0, 0x44f8, 0x7, 0x5, 0x2, 0xffffffff, 0x6, 0x0, 0x7fffffff, 0x0, 0x7, 0x10001, 0x1]}, &(0x7f00001bd000)=0x108)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fe0000)={r3, 0xfff}, &(0x7f0000456000-0x4)=0x8)

2018/01/24 12:26:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4b, &(0x7f0000d55000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xffffffffffff5823, 0xffffffff, 0x101}], {0x8100, 0x3, 0x0, 0x100}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x7fffffff, 0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x5, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000000, 0x40000000000000, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, '{'}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []})
r0 = add_key(&(0x7f00003f9000)='asymmetric\x00', &(0x7f00003f3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key(&(0x7f0000390000)='user\x00', &(0x7f0000618000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa3000)="a0cf6e2080250ab49aebf6e6d4ffb9ba9bc70e526047ff1fa8745bb7cc9e548b428c360f1a397aa275120c05cc26fedbc75ee6c98515894f5d311e3241a02526154c149bea3888bdff473fd449849f5486fd1d5e41f8f31ca6c95a2f44f2ddcbe2e88ddcc2b29d889d0ead2e02f2c8c156b4734f3149d781ed164a3886aec485a63853fe03ed8dc4c70800a1e78f799b90f84b98f69ac876a87aeba959204e39e25c482847dbb867bc0add67cc169ef958cdd6442a40044a", 0xb8, 0x0)
keyctl$instantiate_iov(0x14, r0, &(0x7f0000a72000)=[{&(0x7f000023f000-0xf5)="15cec74cf4726dc894c03e16d21779b08a148e3d2cf549c82e03b7db256b85b1370289625bc00a222076efef31f21803e4d3752b9fdbc1e8fe659779f7f126ad7f7700f3a52cf64650588e2617697e3cba49820986bd34b3b7dfcb9705066562f18570246e33bcfe962c2facf71880a4ca507eaf832782a657ae27594bb93a0c382637c2cf80773ad2db0425d280998f5d85d829fd53fa81a23cd97bbbd3e136f32ce28971f830eedb61e385bdaed0fb670dbd0b59dd06b1b52f639c01c9a4edecdc5a4ed587dbf90548fa9779b9dceee20376ad459f01d0c3fb07eaee221599a2e6249c96ae188220cba921f34266bcee5cfa1b5c", 0xf5}, {&(0x7f0000a9d000-0xf9)="c86005683099c63638dd1413c661821be9ba9cc5ded3b6ec312e76ad2778f1f626a9addd61ddb870746a5c8b5cd7a799d174839894fbdfef0525bd08d56e6c8bd84f637db66b8f446abac158ff6c5efbf1af5bacd1a7f47b8edd7376acdf56628688785ba1a16ef0ff1f22fe2c3d228e1b164d401d2529b2bf823a4764524c56a0571c28e6ac4544f9c4cd9c8bc7c27570a73dffc4f23d237362af3d1bd14ee9eb43d7e423c81ab6321a055d2a318a5b713c72f57bfc0b746f1375c048738c6403550063892b2dd444774fa005b28201cf43171188370f5303687059f767db7a0240179066c6da8a79b8941e50ec0da19e9b24110cfc2e57c4", 0xf9}, {&(0x7f0000f1c000-0x1000)="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", 0x1000}], 0x3, r1)

2018/01/24 12:26:26 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000e26000)='keyring\x00', &(0x7f00003eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$instantiate_iov(0x14, r0, &(0x7f0000a0b000)=[{&(0x7f0000617000)="fd3cefb6ead64510d85cacb6082e084738cd7d77dfa9f06bce46dbab286426adfa1e74e1c3542a68429fced10dbeacc3f7d64369c27374a554a0f95e0dd3d3ce62ab66cf9f64ace2f6445f8841dc5986dde3f3da20d5ca725419d53582713f63a285a5ee1a70540755986ba8445af099c342f61585b5971554a3a64feda7b7adb895325fff2f73d23438515f9efdc02468439982ce61b1035c504edb3387ef46eb9bd377e382be003d47b043a935264b989290d3baca4f", 0xb7}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000000000)="7624b067d92f4eabd7c51ac783f3b810e02fc7", 0x13}, {&(0x7f00003b8000)="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", 0x1000}, {&(0x7f0000fa9000)="0269f00c4a834abad080763d566baebd9b760b23448669a1d2ab42884c3573190606af571f4fd8191aaea83f42388721d606001d6d1ef86601aa6659c7e9937e8834df554abaf96651c15b1eb23fbfb4d87d19de8afb3542c2d0c7bb46d3fc60099001239ddcaff18fbf089588fa77cfdfbf9cb0dfe46fd02d7022d10808c8", 0x7f}, {&(0x7f0000388000)="7653f9cedb9ae80369e886864a87f5e1b0ace547086ecd791307f29406", 0x1d}], 0x6, r1)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000001000-0x4)=0x3, 0x4)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000ac6000-0x4)=0xffffffffffffff7f, 0x4)

[  106.744870] audit: type=1326 audit(1516796786.866:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16967 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0
2018/01/24 12:26:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/ppp\x00', 0x10002, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f00004bb000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e98000-0x4)=0x14)
sendto$packet(r0, &(0x7f0000da1000)="dc80d2d2137b2d56dfc8de723ec98b397e67b40c608f0066329e03fe096c1fd17fbd99d1d4e45ed29fdcc366ed04c9080de3d865df120bfbe3566e87cca6476bae7d19871cceeba8d18b031e892bb059aefc20055f2655e357e5f047807668eaf5688257195eefa5f08f3ff8b0add4acb0a444a39bb4909e7d72ec7dd3dc3cdd89fcad792d", 0x85, 0x4000000, &(0x7f0000e44000-0x14)={0x11, 0xf7, r1, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)

2018/01/24 12:26:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_rr_get_interval(r1, &(0x7f000087b000-0x10)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a77000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x3a, &(0x7f000079e000)=0x0, &(0x7f0000a9a000)=0x4)
prctl$getreaper(0x29, &(0x7f0000062000-0x8)=0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000075e000-0x40)={&(0x7f000028e000-0x8)=[0x0, 0x0], &(0x7f00002e5000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a2b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006f9000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x8, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0})
clock_gettime(0x0, &(0x7f00006f8000-0x10)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00004ec000)={0x7, 0x7, 0x80, {0x0, 0x1c9c380}, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000031e000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x10000}, 0x1c)
r1 = socket$inet6(0xa, 0x80000, 0x44)
bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = getpgrp(0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000615000-0x110)={{0x0, 0x6, 0x6, 0x2, "90a5eabec7e73356f04c6d4cc796e3229097b807ddb481834a5a7e8fa6b7067b6d0f0331c2369ffb60502b64", 0x1}, 0x0, 0x0, 0x9, r2, 0x9, 0x3, "fd542bc97f6a3f80db821255f9b4a721937b4f4fc788709ac2f740564a2f3af43a0fdf9564ddd67a27de2dfe14b1d1298f66cc1ab5961db028c42b6d7b7e7e72", &(0x7f00007dd000-0x7)='wlan1+\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x100000001, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/24 12:26:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x1, 0xfffffffffffff8a3, &(0x7f000016c000-0x8)={0x0, <r0=>0x0})
recvmmsg(r0, &(0x7f00007b6000-0x3c)=[{{&(0x7f0000109000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d1d000-0x40)=[{&(0x7f00006b3000-0x6c)=""/108, 0x6c}, {&(0x7f0000f48000-0x64)=""/100, 0x64}, {&(0x7f0000c85000)=""/205, 0xcd}, {&(0x7f00008be000)=""/4096, 0x1000}], 0x4, &(0x7f000033b000)=""/130, 0x82, 0x20}, 0x5}], 0x1, 0x2000, &(0x7f0000ed6000)={0x0, 0x1c9c380})
perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0)

2018/01/24 12:26:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0)
shmget$private(0x0, 0x1000, 0x120, &(0x7f0000aa0000/0x1000)=nil)
r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="")
symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00')
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bb6000-0x97)={<r3=>0x0, 0x8f, "4de47c3380d5d3af9945f694c1e88b6840c6701137da7218aad180de6cae537f750c7081aa012e27c66d5e144c94c97d80565d57041d13282ff6dee641474a72587c992000854fe788bcba3d35770b93087d10852a8a36811d56184ec851fdff74dad2895aac6d2523878e7c820166b7767356cc976c56679b21286883a76c19e29c2f650d388210d35695bcb60046"}, &(0x7f0000604000-0x4)=0x97)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad8000-0xc)={r3, 0x4, "1d16a5f6"}, &(0x7f0000aa1000-0x4)=0xc)
renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00')
ioctl$TCGETS(r2, 0x5401, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/24 12:26:27 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fe000-0xf)='/dev/sequencer\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={<r2=>0x0, 0x800, 0x3, 0x401}, &(0x7f0000db0000)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000dcd000)=r2, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7fffffff}, 0x1)
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001000-0x8)=0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10)

2018/01/24 12:26:27 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)
openat$selinux_load(0xffffffffffffff9c, &(0x7f000098d000-0xe)='/selinux/load\x00', 0x2, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f00000e4000-0x10)={<r1=>0x0, <r2=>0x0})
write$evdev(r0, &(0x7f0000069000)=[{{0x0, 0x7530}, 0x5, 0x8, 0x6}, {{0x77359400, 0x0}, 0x4, 0x2, 0x6}, {{0x0, 0x2710}, 0x8, 0xfffffffffffffffb, 0x7}, {{r1, r2/1000+30000}, 0xfffffffffffffffc, 0x3, 0x2}], 0x60)
ioctl(r0, 0x1267, &(0x7f0000f26000)="")

2018/01/24 12:26:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000130000)='big_key\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000def000-0xa4)="8f71d47275fe18c03de8baf8f9332902ca94a4b6c88a0b115db9a6d318dcf2ff9ed28a68768ed9240c6d1e59148511e94b549c2c5e6ec18a467527e0de73aa5812c897982c6fa47b0ded60da1d1e804aeead5dd409743af75a386920d05ef36747d6c8dcdb2fb2ca03055342c53bf8dff1557a", 0x73, 0xfffffffffffffffb)
keyctl$read(0xb, r0, &(0x7f0000b62000)=""/114, 0x72)
syz_emit_ethernet(0x7e, &(0x7f000044d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="26e4e02c071d", [], {@llc_tr={0x11, {@snap={0x0, 0x0, '\t', "6e94dd", 0x6201, "048f9f67ad52c4179a11b6c38caea8c133d40bbcbe5d34ef88ad973129001e53808698d91ce44e1f1288339e3bee6a5b3d03f21c716424b17a8f0e76e5529a8935c7069ca6beb58ff26b748c3bc1328ae815345af810df01ae880b6dd1e7ca6b90430d3c5e338151"}}}}}, &(0x7f0000547000)={0x0, 0x4, [0x614, 0x9f8, 0xf3c, 0x382]})

2018/01/24 12:26:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa)
r2 = fcntl$getown(r0, 0x9)
ptrace$getregs(0xc, r2, 0x2, &(0x7f0000666000-0x67)=""/103)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
socketpair(0xb, 0xa, 0x6, &(0x7f0000050000)={0x0, <r4=>0x0})
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000cc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e11000-0x4)=0xb)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000a42000-0x4)=0x1f, 0x4)
ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8)
epoll_create(0x1)
r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r7 = dup2(r5, r6)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f000034c000+0x298)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:27 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3d000)='/dev/autofs\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000, 0x6, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7b4c})

2018/01/24 12:26:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f000010b000-0xb)='/dev/audio\x00', 0x200, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00001d6000-0x8)=0x0)
ioctl(r0, 0x1, &(0x7f0000305000)="")

2018/01/24 12:26:27 executing program 1:
mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e)
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d94000)={0x8010f000, 0x2000, 0x0})
syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00")
fcntl$lock(r2, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil})
munlockall()
clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)={0x0, 0x0})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x20000, 0x4, 0x0], 0x2, 0x100})
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc, 0x0]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc)

2018/01/24 12:26:27 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80)
write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28)

2018/01/24 12:26:27 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/ppp\x00', 0x14000, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000de7000-0x4)=0x8a, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r1, 0x0, &(0x7f00001e3000)=0x0)
ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000470000)="8d4f01bb487f020efae7304057800313c76e40093a69e372bcfd5cef0ec2bfb729adec853bf37a36851fdeb62adb30fc04b6fd91d83a49c98688af47a8a2ce4643e6398c6949f2a34f")

2018/01/24 12:26:27 executing program 2:
mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x80)
getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f6e000)=0x4)
r1 = syz_open_dev$admmidi(&(0x7f0000474000-0xe)='/dev/admmidi#\x00', 0x0, 0x101000)
mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000f6f000)=""/134)

2018/01/24 12:26:27 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000b000)={0x1, 0xfffffffffffffff8, 0x9, 0x401, 0x100000001, 0x4, 0x8, 0x1ff, 0xe4, 0x7, 0xffffffffffffffbe}, 0xb)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82)
writev(r2, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1)

2018/01/24 12:26:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
dup2(r0, r0)
setsockopt(r0, 0x3, 0x4, &(0x7f0000c43000)="9e0400ce", 0x4)
write(r0, &(0x7f000077b000-0x22)="2200000018000701000700000000ffffffff0008002720000000000000001f009f75", 0x22)

2018/01/24 12:26:27 executing program 3:
clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
eventfd2(0x0, 0x0)

2018/01/24 12:26:27 executing program 0:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/audio\x00', 0x4800, 0x0)
socket$inet6(0xa, 0x7, 0x4)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000000d000-0x4)=0x0)

2018/01/24 12:26:27 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x402000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x18, 0x220a01)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x2a4)={0x2a4, 0x3c, 0x10, 0x2, 0x0, {0x9, 0x0, 0x0}, [@nested={0x10, 0x22, [@typed={0xc, 0x21, @pid=r1}]}, @typed={0xe4, 0x43, @binary="19a843abb411be960437228c060fcb8fa9c2b8ffa403e7a3884a71b0e423652e61dd24579ae772e16e56a8a0219ced3de84864af2f17ca8ab92cd989d6adfcc90d56bfa92c59d59602d2b9a4a78a52383753820ef275d469636aa79c7483a5e01aa75b1f50b31d829affae2fd884ff23108ffed1609f574f28f7839210b6635405e3fce499603ab1a2bc68d8da8f40703660e4061156c5a979416ffad5a38fdc69a32a3ececd8598349e23cd8083ed0f1a11a30beb7bba6d84fb9412347c8c520cca5cae2cabf63d1ad0a79f6c2e7c16a58875166c3be8bc722561d5"}, @nested={0xbc, 0x5b, [@generic="7f4ef1db081fb9a728914508116be90659d8f8228756ed59c1a6e0a4e00daeef4703b0fc1ee4de90f7762b5f073863b97fcad943de4a6444bb18575aea28a5213b230ee24acdc8718441e911c2928951cd1e7149c41286c09fb77757db9481b153bf8033763094638cbb78cb4ce4ee8b607f1706149cb86953e7c05ff0e0d93f40faa677e3fba805f6f325c0cf274091e559b18f3702d6443e89582fc8b76e260353dd1e9648e22ff82b22a714f3bf51d690d44c495992e8"]}, @nested={0xe0, 0x44, [@typed={0xc, 0x72, @pid=r2}, @typed={0xc, 0x38, @fd=r3}, @generic="1715a9ad995701432bce7efed6e1deb7b70cd7969262fe6e6ebf36c409c2d3066c35253017a12fa908f3b4681ccabd133d6d1c0ebb7e01d7c3cb0e1e076496dd6c7376abb823c8175728cb7d125981cc94115af28166c228cd2d35fe277e63756250c27c5c1e1b911337e666327eaf3f4f2756ff7ad9977380d2b176b7bf4210717c35ff247f5da2858f98a1a30c2468481316a0bf03f3c87cc88a6c575b0760d666d4177d5bb69a21003c0152b0d4ef132c87ed075fe082f8df302d67f44345ab3d4feb"]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x20008010}, 0x8090)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/24 12:26:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = syz_open_dev$dmmidi(&(0x7f00002bf000)='/dev/dmmidi#\x00', 0xe85, 0x480)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000809000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller0\x00'}})
listen(r0, 0x40000000000005)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000)="", 0x0)

2018/01/24 12:26:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e24000)={0x0, <r2=>r0, 0x1})
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000074f000)={<r3=>0x0, 0xe1c, 0x20, 0xfffffffffffffe01, 0x1c61, 0x6c, 0x20, 0x5, {0x0, @in6={{0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000000, 0x7, 0x0, 0xd3, 0x40e0}}, &(0x7f0000ef1000+0x27b)=0xb8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000438000)={r3, 0x7}, &(0x7f0000ad9000)=0x8)
close(r1)
r4 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000ad000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x1, 0xff, 0x2, 0x1a9, 0x5, 0x4}, &(0x7f00000b1000)=0x20)
add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff)
listen(r4, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2")
preadv(r5, &(0x7f0000daf000)=[{&(0x7f0000158000-0x1000)=""/4096, 0x1000}], 0x1, 0x0)
add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe)
listen(r1, 0x0)

2018/01/24 12:26:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002ae000)=0x0, &(0x7f0000792000-0x4)=0x4)
r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00')
getresgid(&(0x7f0000c23000)=0x0, &(0x7f00000df000-0x4)=<r3=>0x0, &(0x7f0000b24000)=0x0)
lchown(&(0x7f0000557000)='./file1\x00', 0x0, r3)
r4 = msgget(0x1, 0x208)
msgctl$MSG_INFO(r4, 0xc, &(0x7f0000e52000)=""/58)
recvfrom$inet6(r1, &(0x7f0000551000-0x20)=""/32, 0x20, 0x0, &(0x7f0000bf4000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c)
clock_gettime(0x0, &(0x7f0000b9b000)={<r5=>0x0, <r6=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00005f6000-0x4c8)={{0x8, 0x2, 0x0, 0x401, "2e2bafcc3a0d39bd9c834bd2d49187cecbdeb74b1552d2b9b26f807b060c359dcf0cd1777db42ae6d423e344", 0x1000}, 0x40, [0x9, 0x7, 0x7ff, 0x7ff, 0x4, 0x3, 0xc13, 0x401, 0x0, 0x9, 0x6, 0x7, 0x9, 0x7fffffff, 0xffffffffffffffff, 0x1, 0x4, 0x7, 0x200, 0xffffffffffffff00, 0x1, 0x2, 0x7fffffff, 0x5, 0x2, 0xfff, 0x7, 0x68, 0x3, 0x2, 0x4, 0x0, 0x6, 0x101, 0x6, 0x0, 0x1, 0x20, 0x7f, 0x4, 0x1, 0x1, 0x7, 0x9, 0x407, 0x2, 0x3f, 0x38, 0xa424, 0x5, 0x100, 0x8001, 0x0, 0x2, 0x2, 0x5, 0x3ff, 0x5, 0x80, 0x4e, 0x4, 0x8, 0x7e7478ad, 0x3, 0x7, 0x200, 0x0, 0x2, 0x10001, 0x2, 0x21, 0xfffffffffffffffc, 0x7, 0x3, 0x10000, 0x3d5a, 0x0, 0x3, 0x1, 0x9, 0x4, 0x6, 0x40, 0x2, 0xe7d, 0x283, 0x2, 0xffff, 0xc77, 0x6, 0x2, 0xf1a5, 0xd972, 0xfffffffffffff800, 0xffffffffffff8000, 0xe88, 0x80000001, 0xffffffffffffffff, 0x7fff, 0x9, 0x0, 0x1ff, 0x1ff, 0x7, 0xfffffffffffffff7, 0x2, 0x20, 0xfffffffffffffff9, 0x428, 0x2, 0x2, 0xe28c, 0x20, 0x7f, 0x8, 0x8, 0x1, 0x1, 0xf7, 0x45, 0xffffffffffffffd4, 0x5, 0xec6, 0xd7, 0x10000, 0x6, 0x80000001, 0xfffffffeffffffff], {r5, r6+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]})
write$selinux_access(r2, &(0x7f0000fc6000)={'system_u:object_r:bin_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x32, 0x0}, 0x29)
clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000883000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
splice(r0, &(0x7f000061b000)=0x0, r1, &(0x7f0000e2a000)=0x0, 0x10001, 0x1)
readv(r2, &(0x7f000027e000)=[{&(0x7f0000a83000-0xf8)=""/248, 0xf8}, {&(0x7f0000736000)=""/93, 0x5d}], 0x2)

2018/01/24 12:26:27 executing program 4:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$pppoe(0xffffffffffffffff, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @random="2378834a1495", @common='eql\x00'}}, 0x1e)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc)
getpgrp(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e)

2018/01/24 12:26:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000344000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x42840)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000354000-0x78)={0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x6, 0x8001, 0x0, 0x0, 0x8a, 0x5, 0x100000000})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0xfffffffffffffda1)
r2 = accept$alg(r1, 0x0, 0x0)
recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680})

2018/01/24 12:26:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0)
r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003a6000-0xc)={0x3, <r2=>r0, 0x1})
ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000086000-0xe2)=""/226)
fcntl$setstatus(r1, 0x4, 0x42c00)
ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942)
r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0)
ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00008dd000-0x4)=0x3, 0x4)

2018/01/24 12:26:27 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f000048e000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x40000, 0x0)
ioctl$KDENABIO(r0, 0x4b36)
ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0)

2018/01/24 12:26:27 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x74, 0x0, [0x4, 0x8, 0x24d, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f9d000-0x8)={<r1=>0x0, 0x0})
fchdir(r1)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x8004510b)
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000)

2018/01/24 12:26:27 executing program 5:
msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ced000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006d3000-0x10)={<r2=>0x0, 0xcbe, 0xffffffff, 0x9}, &(0x7f0000a3b000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x6, 0x5, 0x6, 0x1f, 0xffffffffffffffc1}, &(0x7f0000001000-0x4)=0x14)
fcntl$getflags(r0, 0x40b)

2018/01/24 12:26:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000177000)='/dev/admmidi#\x00', 0x100, 0x20800)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001d5000)={<r1=>0x0, 0x6, 0x3, 0x3, 0x5, 0x80000001}, &(0x7f0000975000)=0x14)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000566000-0x8)=@assoc_value={r1, 0x8}, 0x8)
r2 = socket(0x1e, 0xe, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r3 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
bind(r3, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:27 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = getpid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x8, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
kcmp(r0, r1, 0x9c718f89a54d4766, r2, r3)
clone(0x0, &(0x7f00003ba000)="", &(0x7f0000254000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000da1000)="")
getpriority(0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x4800000, [0x7, 0x3f, 0x6, 0x639c, 0x717, 0xfffffffffffffffa, 0x80000000, 0x1]}, 0x5c)
r4 = getpgrp(0x0)
prctl$setptracer(0x59616d61, r4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x3, &(0x7f0000001000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/24 12:26:27 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
clone(0xffffffffffffffff, &(0x7f000033f000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x0, &(0x7f0000a53000-0xd5)="")
mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000)

2018/01/24 12:26:27 executing program 0:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x800000000000200, 0x8000)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x6)
syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x24a02)
getsockname$unix(r0, &(0x7f0000003000-0x6e)=@file={0x0, ""/108}, &(0x7f0000007000)=0x6e)

2018/01/24 12:26:27 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e1c000-0x10)='/selinux/status\x00', 0x0, 0x0)
r2 = fcntl$getown(r0, 0x9)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00006ec000)={{0x2, 0x5, 0x5, 0x100000000, "b1198a3dc79f3440942bce7ec672e6bc67e7911dc1652537fbe7b9749bfd250fbf049fea66176e2817367028", 0x6}, 0x0, 0x0, 0x6, r2, 0x8, 0x4c65, "a57977a4206655ce966e0aeb0952420aa9cdfe266942ba08b9f6be8aca3883660dd4c02a8ee019ed30857ec11b4727f9c50ecaf76c67c1b6b0c69639ffb11b87", &(0x7f0000185000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x200000000, 0x8, 0x6ab, 0xed59], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ae0000)={@loopback=0x7f000001, @empty=0x0, 0x0}, 0xc)

2018/01/24 12:26:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000022f000-0x5)='task\x00')
prctl$getname(0x10, &(0x7f00001f1000-0x70)=""/112)
getdents64(r0, &(0x7f0000e11000)=""/82, 0x52)

2018/01/24 12:26:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004fa000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d}]}, &(0x7f0000f92000-0x4)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4)
write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/01/24 12:26:27 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, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008bd000)=0x0, 0x0}, 0x0, 0x0, 0x80000, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b5000-0x8)={0x0, 0x0})
timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=<r0=>0x0)
ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3)
timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b43000-0xc)='/dev/rfkill\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cc6000)={<r2=>0x0, 0x4, 0x7, [0x9, 0x7, 0x2, 0x6, 0x6, 0xfffffffffffffff9, 0x7e000000000000]}, &(0x7f00004ee000)=0x16)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000053e000)={r2, 0x6}, 0x8)
timer_gettime(r0, &(0x7f0000a67000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00003bb000-0x10)={0x1, &(0x7f00007f3000)=[{0x0, 0x0}]})

2018/01/24 12:26:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
read$eventfd(r0, &(0x7f0000522000)=0x0, 0xfffffd5a)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000ab8000)=0x5)
openat$vcs(0xffffffffffffff9c, &(0x7f0000baf000-0x9)='/dev/vcs\x00', 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000425000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = getuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000416000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x4, 0x2, 0x20, 0xa0, 0xef, r1, r2}, {0x0, 0x5, 0x0, 0x8, 0x9, 0x1a, 0x8001, 0x3}, {0x0, 0x5, 0x7, 0x6}, 0x1, 0xf, 0x0, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x4, 0x0, 0x7f, 0xfff, 0x8, 0x7}}, 0xe8)

2018/01/24 12:26:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000c43000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x11)

2018/01/24 12:26:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000054a000)='/dev/hwrng\x00', 0x628101, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dd6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7da5, 0x0, 0x3, 0x2, 0xffffffff, 0x5, 0x5}, &(0x7f0000720000)=0x20)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000203000)=""/82)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)

2018/01/24 12:26:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0)
r1 = syz_open_dev$adsp(&(0x7f00004a2000)='/dev/adsp#\x00', 0x8, 0x101000)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000062c000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c88000-0x10)={0x4, &(0x7f000090a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000498000)={r2, 0x11})

2018/01/24 12:26:27 executing program 3:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000522000)='/dev/hwrng\x00', 0x400300, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108)

2018/01/24 12:26:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000820000-0xb)='/dev/audio\x00', 0x0, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000a70000)=""/48)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00006eb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20)
r2 = accept$alg(r1, 0x0, 0x0)
write(r2, &(0x7f00004dd000-0x7a)="03789f6046f5ca37457f999b2da81548ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cda48e9ce108acd1792268afedc7918293885a15a0744ccd69ba617eb1a1664a7eb85c369be769353625", 0x50)
recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:27 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b2b000-0x20)={0x0, &(0x7f0000778000-0x8)=0x0, 0x5, 0xffffffffffffffff, 0x0})

2018/01/24 12:26:27 executing program 4:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/mls\x00', 0x0, 0x0)
r1 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1)
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000017000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000016000)={{0x1ff, 0x0, 0x0, 0x0, "39642ade2382c4c552045c6b3204c64810fab9799f03aaa52c1d6598fa9482ce4ef8adfd6d70fa89614791d8", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:27 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f00004e6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0)
mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bfb000)=@assoc_value={<r1=>0x0, 0x2}, &(0x7f00007ee000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000101000)={r1, 0xd7, "d2923e54f1e50bdc9a9691523d49fa5fa85d92b949ea3ef89301e35bef088b4792c62d88268c5f8595bfa43c554f33e18be9c61f36dbb1b0cfb95b005f959456bfe243a92e7c556a3766ed3825b94415783cd18cd361eaa56b5af6d4c2de1c3485f448c96e7d2236c337bfe454df8c72464842de387dcce13b7de59b0f2011beda56fd36831b037e07b462d50fb8dd49d501b40140664ffaed527feea6813bbe1258c620ffc667cd005d5ca62c870fa0ca83e3be934221a5ad961dc7f51753b78bb17ce56cd03b93156eeba7542a96d000607eaca3daa1"}, &(0x7f0000a04000-0x4)=0xdf)

2018/01/24 12:26:27 executing program 3:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/cuse\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000011000-0x4)=0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000-0x4)=0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0)

2018/01/24 12:26:27 executing program 2:
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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009d5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/24 12:26:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0)
ioctl(r0, 0xc0184900, &(0x7f0000002000)="")
r1 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
r4 = syz_open_dev$admmidi(&(0x7f000032c000-0xe)='/dev/admmidi#\x00', 0x7, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000cf9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000098f000-0x4)=0x10)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/24 12:26:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x40000000000005)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto(r2, &(0x7f000044d000-0x6e)="73feab2d0fcc2bdae69ada049a25b163399a71b83b4ac8067c789c5c6fb8f43aedb95c2d55ef875a674a5993856ccf35a16288737c6d9c007552a93f015c7fe4baaa8ccbece6c12d5a703654d53a9f3dcd48548aebbf6f49cd691c84d0edab7f7236cee1d5dc9c3d8b3e70c5955d", 0x6e, 0x1, &(0x7f00003dd000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
accept(r0, 0x0, &(0x7f000060c000)=0x0)

2018/01/24 12:26:27 executing program 5:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$VT_RELDISP(r0, 0x5605)
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f000001c000-0xb)='/dev/vcsa#\x00', 0x7f069c5a, 0x100)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001c000-0x20)={{&(0x7f000000c000/0x1000)=nil, 0x1000}, 0x1, 0x0})
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001b000-0x18)={r1, &(0x7f0000006000)="13ec4e81623369c4e0d1a818c5107a546400", &(0x7f0000012000)=""/119}, 0x18)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20)
close(r1)

2018/01/24 12:26:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r1 = syz_open_dev$dspn(&(0x7f000088c000)='/dev/dsp#\x00', 0x4, 0x404000)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000d17000)=0x0)
r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0)
r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0)
keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, <r2=>0x0})
mbind(&(0x7f0000bb8000/0x2000)=nil, 0x2000, 0xc003, &(0x7f0000571000)=0x96, 0x1, 0x1)
r3 = socket$nfc_llcp(0x27, 0x3, 0x1)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000e80000)=0xb003, 0x4)
move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0)

2018/01/24 12:26:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000b1d000-0xae)=""/174)

2018/01/24 12:26:27 executing program 1:
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x2000000000000109, 0x6, 0x7e, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x4, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000f8a000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2f000)=0xfffffffffffffe2b, 0x800)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f88000)={0x4, 0x5, 0x0, 0x80}, 0x8)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/24 12:26:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0)
pipe(&(0x7f0000d8c000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000e13000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
tee(r1, r3, 0x80007387, 0x0)
r4 = dup2(r2, r3)
r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000e87000)=""/77, &(0x7f0000d27000-0x4)=0x4d)
dup2(r2, r5)
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)

2018/01/24 12:26:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x8, 0x84)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000055f000)=""/50, &(0x7f0000e42000-0x4)=0x32)

2018/01/24 12:26:27 executing program 0:
mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ad000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(r0, &(0x7f00003b0000-0xe)='net/connector\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000)=0x44)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000254000)=0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000778000-0x8)={<r2=>0x0, 0x5}, &(0x7f000035e000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005ee000-0x8)={r2, 0x5}, 0x8)
writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1)

2018/01/24 12:26:27 executing program 4:
clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009a3000)={<r1=>0x0, 0x0, 0x0}, &(0x7f000007b000-0x4)=0xc)
fcntl$lock(r0, 0x7, &(0x7f0000158000-0x20)={0x3, 0x2, 0x0, 0x5c85, r1})
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0)
r2 = inotify_init1(0x0)
inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960)
mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)=0x0)
time(&(0x7f0000f10000)=0x0)

2018/01/24 12:26:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ff6000)={<r1=>0x0, 0x3}, &(0x7f00007e0000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005ff000)={0x3, 0x101, 0x4, 0xb41b, 0x5a, 0x52b, 0x80000001, 0x6, r1}, &(0x7f0000fb1000-0x4)=0x20)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0)
execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00'])
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"})
ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000971000-0x8)=0x0)
r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000be1000-0xf8)={0x5, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0xf0, 0x0}}, {0xfffffffffffffffe, 0x7, 0x0, 0x0, @sint={0xbe, 0x7}}, {0x8, 0x2, 0x0, 0x0, @sint={0xfe76676, 0x5}}, {0xea85, 0x2, 0x0, 0x0, @sint={0x1f, 0x4}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x8, 0x0}}]})
mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21)
getsockopt$inet_dccp_buf(r4, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19)
ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200})
getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000518000)={<r7=>0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {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]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000422000)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000c00000-0x50)={0x4, @time={0x77359400, 0x0}, 0x200, {0x4, 0x0}, 0x2, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a)

2018/01/24 12:26:28 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000)='/dev/cuse\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000075a000-0xdf)=""/223)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000d2d000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000aa9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc)

2018/01/24 12:26:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgrp(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = mmap$binder(&(0x7f000083e000/0x2000)=nil, 0x2000, 0x8, 0x2050, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003cb000)={<r3=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008c0000+0xb3e)={<r4=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bf9000)={0x114, 0x0, &(0x7f0000b8f000)=[@decrefs={0x40046307, 0x2}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @register_looper={0x630b}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x10, &(0x7f0000b76000-0x38)=[@fda={0x66646185, 0xa, 0x3, 0x38}, @flat={0x776a2a85, 0x100, r2, 0x2}], &(0x7f00000ed000-0x10)=[0x28, 0x40]}}, @acquire_done={0x40106309, r3, 0x1}, @request_death={0x400c630e, 0x0, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000799000)=[], &(0x7f0000e3d000)=[0x20, 0x0, 0x48, 0x78, 0x38, 0x28, 0x0, 0x0, 0x38]}, 0x0}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x28, &(0x7f000015d000-0x60)=[@ptr={0x70742a85, 0x1, &(0x7f0000b56000-0x1)=0x0, 0x1, 0x3, 0x23}, @fda={0x66646185, 0x3, 0x1, 0x22}, @flat={0x73682a85, 0x100, r4, 0x0}], &(0x7f0000db5000-0x28)=[0x48, 0x43870c74948e6901, 0x0, 0x40, 0x78]}}], 0xaf, 0x0, &(0x7f0000460000)="a39900a6d30b1a7b5510eb68c99319f997613e0bee675d1a22c3fe58306e44ed986d80c3706f37a63c8379dd7738525ff2cf336d5b9d6e48b15dbb9ce703db131c3fc619a50025b84e2d41c51091364cc83e1a1a2ae6ffaa8ef1afa5909e4213dcfdd4e953ce99ffb4159b183e1bf9076e0a84db16004e7eafe19dfbef36de7bf88c9bfb2c0f9edc5976427f9d10869e29a22319a58d484e730570e597759432caf88e8f28df8190851020e7cdc385"})
r5 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007be000-0xe8)={{{@in6=@loopback={0x0, 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, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e5000)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001dd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000845000)={0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202})
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/01/24 12:26:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000e4e000-0xb)='/dev/midi#\x00', 0x4, 0x8800)
getsockname$inet6(r0, &(0x7f00006f8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e83000-0x4)=0x1c)
socket$inet_icmp(0x2, 0x2, 0x1)
bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='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)
recvmsg(r0, &(0x7f00006a1000)={0x0, 0x0, &(0x7f00009e7000-0x20)=[{&(0x7f0000337000-0xd3)=""/211, 0xd3}, {&(0x7f00002b3000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f000087e000)=""/221, 0xdd, 0x4}, 0x10142)
r1 = openat(0xffffffffffffffff, &(0x7f0000c87000-0x8)='./file0\x00', 0x202000, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb5000)=0xc)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ace000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
accept4$alg(r2, 0x0, 0x0, 0x80000)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f53000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000aca000)={r3, 0x3})

2018/01/24 12:26:28 executing program 6:
clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="")
clock_getres(0x0, &(0x7f0000813000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x240, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={<r1=>0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x10001, 0xd0, 0x8, 0x1f0e, 0x2, 0x1f6, 0x9, 0x7, 0x100000001, 0xfffffffffffff373, 0x1, 0x40d, 0x10001, 0xf6]}, &(0x7f0000843000)=0x108)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x6, 0x30}, 0xc)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0xfb, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000004000-0xb0)={{0x4d0d, 0x1}, 'port0\x00', 0x21, 0x11020, 0x6, 0x4, 0x1f, 0x2, 0x31, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:28 executing program 5:
socket$llc(0x1a, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000211000-0xf)='/selinux/checkreqprot\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1)
readahead(r0, 0x753, 0x936)

2018/01/24 12:26:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f00007f4000)='user\x00', &(0x7f000046f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000579000-0xa5)="9ba8c94daf2e8eb218cc3d538f94a7afc0a423ade76569cf0a55b2cdd1fd49db828c94fa30c12af625e666d6f5b30585d0ffd1bdc2f295717f4747f91db5b539a7df3d3b1edd10d27d92ad8101a592afd3a8fbb83f60a927bedbfbaaef0b53b6690390c1a241b8db3ee6c95f68a5a6cdbb68e115dfa4f9ef0b1116b67b897931cbaa8a20e53958b73ec47bbf8a64c2c05d1fd16483c8d30a47f5d546124383113c077167bd", 0xa5, 0xfffffffffffffff8)
getresuid(&(0x7f0000b91000-0x4)=0x0, &(0x7f0000d56000-0x4)=0x0, &(0x7f00000d8000)=<r1=>0x0)
ioprio_get$uid(0x3, r1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/sequencer\x00', 0x17265bc75d8c459b, 0x0)
r2 = request_key(&(0x7f000030f000-0x12)='.request_key_auth\x00', &(0x7f0000bfd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000501000)='\x00', 0xfffffffffffffffc)
keyctl$unlink(0x9, r0, r2)
r3 = syz_open_dev$sndmidi(&(0x7f00005fa000)='/dev/snd/midiC#D#\x00', 0x9, 0x402000)
ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000fcc000-0x4)=0x0)
r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = syz_open_dev$mice(&(0x7f00001cf000-0x10)='/dev/input/mice\x00', 0x0, 0x200)
setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000d71000)="f61f705d4bea553600e2dc0c9d59d03effd09f797a423b75514aab94e431c072e55dc50e25c9792bf124583b0c5918c99f9ff1720618ff05aa70c0fa874025dc30348cbb224352c2705a1f618bf048bdc40bac1e14c53247ff9e4a3d341c3eaba2de912011332322", 0x68)
getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000d5d000)=0x1c1c, &(0x7f0000253000)=0x1)

[  108.224566] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns
2018/01/24 12:26:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000fd3000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000079f000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>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}}, &(0x7f0000bb1000)=0xe8)
lstat(&(0x7f000010f000)='./file0\x00', &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000702000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x7935, 0x1, 0xff, 0x2, 0x80, 0xa0, 0xff, r2, r3}, {0x2, 0x10000, 0x86, 0xfffffffffffffffe, 0x8000, 0x800, 0x6, 0x7}, {0x7, 0xee2, 0x3, 0x5}, 0xdf, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x8000, 0xfffffffffffffffd, 0x3ff, 0x6}}, 0xe8)
r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0])
clock_gettime(0x0, &(0x7f0000923000)={<r5=>0x0, <r6=>0x0})
write$evdev(r4, &(0x7f0000382000-0x30)=[{{r5, r6/1000+10000}, 0x184, 0x0, 0x1}, {{0x0, 0x7530}, 0x1, 0xdd, 0x7fff}], 0x30)
readv(r1, &(0x7f0000cbf000)=[{&(0x7f0000b45000)=""/122, 0x7a}, {&(0x7f0000d9a000)=""/4096, 0x1000}, {&(0x7f0000398000)=""/252, 0xfc}, {&(0x7f0000afe000-0x76)=""/118, 0x76}, {&(0x7f0000e8c000)=""/29, 0x1d}], 0x5)

2018/01/24 12:26:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10)
fchmod(r0, 0x40)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0)

2018/01/24 12:26:28 executing program 6:
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000e83000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0xfffffffffffffe55)

2018/01/24 12:26:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f000098d000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
dup2(r2, r0)
r3 = add_key$keyring(&(0x7f0000de4000-0x8)='keyring\x00', &(0x7f0000309000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r4 = add_key(&(0x7f0000843000)='rxrpc\x00', &(0x7f0000804000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004ea000)="4b4cc8b14c8c9f85a9af8219eb42c4b73988591e13334397100445ef285cb660f425cbff64", 0xffffffffffffffc7, 0xfffffffffffffffa)
keyctl$negate(0xd, r3, 0x0, r4)

2018/01/24 12:26:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000006, 0x0)
bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @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=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000992000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ba000-0x4)=0xe8)
lstat(&(0x7f00001ab000-0x8)='./file0\x00', &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
recvfrom$inet6(r0, &(0x7f0000322000-0x7d)=""/125, 0x7d, 0x3, &(0x7f00000b1000-0x1c)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000044b000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x7e, r1, r2}, {0x1, 0x0, 0x1000, 0xfff, 0xab2, 0x2, 0x7b3, 0x6}, {0x2, 0x6, 0x800, 0x7}, 0xbc5, 0xf, 0x0, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x2, @in=@rand_addr=0x8, 0x5, 0x1, 0x0, 0x8, 0x79, 0x10000, 0x4}}, 0xe8)

2018/01/24 12:26:28 executing program 2:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
fchmod(r0, 0x100)
r1 = epoll_create1(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r1)
r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0)
fallocate(r1, 0x0, 0x0, 0x48004)
clone(0x0, &(0x7f0000004000-0x3f)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x1000)="")
close(r0)

2018/01/24 12:26:28 executing program 3:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000001b000)={@generic="f124142dd35d84b387001644358d5da9", @ifru_names=@generic="9557ccb20000020000000000000000cd"})
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000020000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000024000)={&(0x7f000001d000)={0x132c, 0x19, 0x200, 0x7, 0x1, {0xe, 0x0, 0x0}, [@nested={0x120, 0x6d, [@typed={0xc, 0x8f, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0xc, 0xfffffffffffffffd, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x94, @fd=r1}, @generic="526dbd5763c8fe50f22e7aadc7b8658686ea63516c5f0d43445abd5b20aefef3fd46a00c779c0934d71bfc63a26b133a6366541a0a497ed08dd5a6af9faa46a3ad937b12a6e6f5bb3b37732220afbacd43e58f5e91c5", @typed={0xc, 0x14, @ipv4=@loopback=0x7f000001}, @generic="cdeac9dd4a57aaacb178c219705a35d153abf17d423006f2f5aa187fa86a5913ba53b0dc143cad5f058653bf3c85ee4265b1f145da88a67db0b8f9e26840d5d282b070c98df5d48a3826f9d43b3219f4fea70518ddc7445760cb69160f18979bc39600cbafa666bd7043989db955c807985c672def9e7135194c2d07ebbaa6246867bc47bc8039dae8", @typed={0xc, 0x5e, @str='\x00'}]}, @generic="b440d9bcd8c0928329aa19f527ab4a87e1aaf749e7f035a4f9e28c89b0cdcd18eea43ce277a1898bad60236c402061720d99782c183da7ef597354e70b7ce9c36cf931a90880a5e0ff987abf3c281a23f8f8a312c62c1ce70f0ab4257e58dfbf7d52f78fc546cc7c3406d37ab111b0106021ceb0c0db3f7b49b690e8801b698ff8e36563d004a643e3e69409a0889cccd03a6ecbb32b9a71a025f3e0e1cc4bf13279ec6b07ac4e9656784061ca2a238cd6a3b318665c463e8a9b45f6e6b97f1ae9b70c847d88c2322f393334d7c1bae8", @generic="60b0e3c267cc1a8fd34477be25e67d3e956dd3f0f0a158f0d038307c9dce79026fda17030d02a2747b2268b8d4a08b4c2ce89ae2c49663e7a16577031e08dc1d2d9a86dac24e1e3183c7936a0c4fd99b2ef0e568efb37e24a65db7beea24736063477736a34e261ca1ff13f9854deb3c937acae4e9da054314315370212472035fbb355085075106f948fb99f94b7cc103991d7e89a4666d7d23ce4a0d3a2a1aaff54bccb6e086723287f4560bcdbb427daeb4d9861b562e2df1b4f3858c5b86d1770a670d98fdf1de88701571737fd9191257d92eedb2cbdad59c07826454999b25d5f03425b50a061b6473735180cf2266cb5fd00b746422403e642bcb627925f5d7bd9486da2ab17708c7addd4fa392081a3dd5221fca6be780241d2b6cd1fed1f3c23255524a35abc0d7f94d8673e5d71bedd690b2133e09173d420cc78521671ab3d6c33d69007e2dbc5b7fd445343cb31d7685e41efd336ef9287c927138e745ad6f870fe65195fb29f30470a1674e021d5a0bb5e3645e7f4cd46d3c609b28a22648b44440af9298242462fe2fdb1f4db8792f20472ea493827ba343c5a8f4cec1776b30f01e4bf1e639b2770d91507fd77a1603f3b253e96764a445e75abb56a332f9703e3aa9db785f7ebe048f511cea66a612bc2d06a3940e6a1791a0452e3ee838a2d74932b45c85d55be45fe2f152253af830bb17cb75d3951f3190fea647a9879c5ce53eaace5d0f31c549299b1ba17b1be4cb3913d597e74c1b56bda38cddfa1500ac383272579717d7d8ab208919ab96b4145fcf4dad9d009fda411e5a7771d5a9faf8883227f9184b02aa294de310f77241c2391560e59234f517fe1ae99015b86274f194dfa5bb27df0cd8364fc878df1e821298f76d06e07c7f521020fd803105cc1653ed60ba6948360b67bdac9ce5a62796b72c017f2bca62fa0f069761a40ec10f9fd2543e71b68d5cbe74f68fd64dd609dc0bad12da5508862225a133a5f2c54d6eb44fe1d961259f407e373c856f8e1afc9cd2821dc0c4a2a2f2b8ad0c05289f9cdf8a2b1a2abdc4b8e24ea51ffb187dc297b0ef0bdaabafa832abac2bb8b06ed7428ed79de044d72c63ffb5ca4e9a322f5ab895033c5491a9b39e6cf96d3b4f854817c1652ead96d17a8fc6f0d5493fb5d6ac30b3fdae9b54afceb59ccf79d3429e2e6c2306a6a1ef66ecd6f8e9385db4fe89733e40da67bed3be3aa9e9498ae6f3b089243d1054d43c095b819fe3990fbf4c77b9f9d2ce0a8ba212ad8bdf590be67ee1ebb8976c29a0d310bf3a1d0a5960b4e5dbd063eae12afa169c63d3e3f1360146b3677e7f7194ebb65fd77dbb371c64c57659fc3bcc4583dde16c48fffde07b4e7a285726e12edb849703721221dcf1af7d02034ce8f4c278ec1707b23f5e9b025e3d0d7d1bd21200dbb098ab1a402250d30ef97e3b23133fc46aedfeb7740ebd815b598229be369f5f7fa117d27b8876325837e80a26d33ef073291292ae19bd2455593ff850c65b9aff10cf5def5fa861ab5cec7e0a1c67102289a5c48a32909095ef00c08fa7ff71b49beea7d7be5ffd22aded4a760249bc379406bac32f4ebc68dcf50939efa305e3fd1e22ce3fccdfe1e09d31cf520907b9d155f1a6d6244f641a5be8b62256270d5a2d06a9e61ebb2dd7f1e49b767c0bb8c24f31537900e885fab0cdf1216d575e9ce944d7c8353ccb66996901aaa318d3c8119addd78ca48231328a94be63fc647ee1f66be75ccaf97b6846deaf0c8a631ac5ff82965af8b30d6a0a9490a81e13aebfdf40dec6ccc0381c83b234b60f9dbf387d6f7e9406606bb7f332b3e98c9a74c90a6487e8138ae27ba8caf1dc9125cc10cb215c62d858f87766416258ad7e8e26af6430367de8f7fc31b1fdd261c39fadafe81a7ad31f6f15cecdaf3c6228a04c3d757a3d6b3b4497336c3bd2b72122723135af5b4041f9da504a2ccc97576ac3617358328b10f986a9a7a5e81041328267398fa5fa8d78b217c19542df50f9872b9dd78a21fd006e0bb66cbe25a1e19dcb35160a2462cfc657d1726f664315764dbac6b741c2edb8848b2cca56a1e983dcf460ed724d203ad6735d2b43fc6dd8d0e754918677513bbe2ca76befdbbd8ac7754dd3146266a50919ef6e46a76e7426b367722b5b9def9504aa2d0bf2f69ff5e086922d4a3fa9b16f69938d8c58f654e234f5ed029b37fd760f9556d59972aa85b301116bb0c4aa834f89e00337eeecbdd1d964dca5e06c28b94f70b530cd854a678e748b6612ce43b1d983f96fbaedd238ee89cd9dab38e10c74a64f2757c04b32fb99c4bd6e566a0b9b515839f5eeb9ace1b4782a040023881c40c169fc727a317c87e550f2d670033fe821119072c7e2f1515779f7bc3428a66569f6be115e2e671f10fec1fdb2b6dd72c08f88758a94132cd24f193d5a1a2ea7fa4acf397d0983201db8f7f2732e32ad53c00b511cc03fce53ea5109287c65e415515e7ea70ba4f6a0d339f2e082ce794a08c433ae930900eb544a407f95fa2609f79fc89fb450f8260b6be1b672028ca8db3a76be15c35d94e3a8ab5b138167569df3d42b6fd9781e3526cbbbda0bf9d4b690de91e27efb8dd3f6a25990d9ecfac936708218c98d7147af75fdd1d8621e740f0e6310334faca7eac502fac0774231ec296c663f4ef48490deeccb990e1b1931bc483346867c40663848469dc01e6805164a1b8539acf09045637c359bcfe71961a2b1af657fe181a3d442640388cfc0798d42b610c06c48c46c708bce05b533338c9b99a364a8312e39856dff9533c0be24e5d55526ac9f636a27b28511beac4392b095941aa3629e975c3f74e0d62844e1c1bacd460502139f6b5cb6dd9c7dfb56312da1f70fdef05e9fa86f5ae7d4f94ab8b86bcfb2ac1cb3effc3d3c7f455a8e57f512e6df90f70e80c8a4752cb72fd7ac88107dceb91b0887567ed42e6eda28bdf551c95af3527227c9e7b75f7d052b64f6e06132dc1091c7d6815b6ff0ead7f543242b61dcb3202adcca59be6af095f53e7e8e5559592e96884cd03986cf5e615442ea2b8107ed81216ea88ec4b7704a45b13640eae988d126a1f70c55c2e7247f61de8c5cb9ffb2edebcb9d6c64c831253acb91b0c554adc65e7242bc93b17bcc83ae6ca52ad1e017daf65d767f6588355d60d2fe9b39d4d7c6388a217a6a05994d7f2badc3eb876873ef0d3026740f387be40c7ad2a2d74461857048f026d31211463dc1363c45d0c5ac9baedb29be513ea0b80d90a63b1268ffe25c5e8e5de58bbae9ef0637e196f6880cb9c364127713cbddd10325412e1c64807dd3f0167adbfbcfd8e2986e6c6ccf32ad16e6ccb49524034dd4d541a014f07b932b993465e234ac735ca68beee079fb378f9e27ed6a309642922522b685a6943529065852d2613701b56db0fddeeac30eb13e38d9737710f73de2f97bf624386c5599ee45d2852de3437a62be216a2d7cd7dab1b2f1a88e01598ad8150c5fdbabcf75fb80d2e2b557b2bf152508905f6c29f9f1c9c0083f4a91f66aee33f4271abeb3ac0eb19dc60b46e2d695f52e3da16c95ef3f463d0f7010402122385b096ed3d82475b75c66af4e1406dacd3046e9d532dde3d37e8f022da7c714d67ae0ce3a76c261b5e6d2e64616143ba79cc0a0804464b30c375a4d5a2ee967a7b5344f4c73f9a791b62d7c695f65b50ef38dc45f95abe4c1e1fee2774ef52449084c2e0348136eaba502f3ab747db1fbfbc475dde452a03594e0c9264ba2c92a5fbe55c6e6943ad349c08d5013eec72cb15ec40cd58e69d0a11b53093cc42ed10d599e376f3489a3ce6b636964ace13255a13e98ba8fcea704613d740a51e419905a1854cc1ed5dd528541228467a36fcacacc41c5b47a0f273b0f86494762f542162ecb8a4e33b4ec8947381317d897c1b8df8b08f85d44f187b0931808788c0284ff899015511ed29ac970c32d0deed5c76d3704fd5e41490d2b04fcda654d0fedda9b51fe60924023b9d40ebea20a34f05f34c2ab20c188e56e201beeda7332bd3b0b86deb13237e51e39e1975d57b5e55bc45bac758b9d31ff1e40a4c63b7f3c7deb32a8bd2bffa3341ebd1fbad1e5b62757c199510f63b2939ae786e5b0de5823043ac9dd5a1f84e70008e29852361982bad85ea706b01ac4b391420b2cac2f32b423506a649f7afeec78a830fd04bb6f840323caaea61b4038ab04c0d1ade9cdd8cd2072035477bde300f8315d14c7eab67cba890674951867443aec490300f3d29a1786db4628f17d3646264cb850c86d0364c1abc5e3c629328e0efccf2d0e78794ecae272d4cb2af6d62ae2ba7f5bda3a4307faacd4f35348d9396cc98196e23385d041f7a1bfea1921e3f5ac7c16d38c1abf68d18ab4af3efdf196314faf12e0d15cbe88932b50f7b0e309b1d329d0fbc524ef42a8f65e5a04cfb86024b833e8d164d1f14d7f14251b71f7826912b0c8167b3bba02d0dbe6d1f535b2b4f09e1a234f38e14af8aaae222e82717fd96868eed615b56cde16ea6f894e868665f6b47fef5e342c8323194750feb9718fc75f07114c6282f24ce19cf2384a32beb79872ce6fb19ac6b4b55c00bc9623c6b12a6d5606e31d9d0985ca23911c6a8ed14ab78dd2c702e52c560c679ea8c70dc96103e828f79a322d41651733a6578837a18d078f17284d2bd513c0649e0ec6c90848f5cf44af49d57bdaefba3dd2d328f910215a7feef678baeb49033796c25c96ad94f77c072709317b16260bdb47a122c0cfacf218c3c8c71794b24e10dab80b3e154e46392743596f3ce68db05dbae64ce4f7890b18ba8b68f2a580ce5bbd314712adde1c517cef8a6981e45c0463af29a8bb5e73d6df9a88db2a2511e9b3493be5d71d4f6a14988896603fac8a60461a200dfad3a5c0ad48c73f33e24ac1a2290b8d8f334bc4c8e082cf3a375dc16f1c3211ef97a1af6b9b6ed8ef718a8051ea8132214534ad3a9b0cde14b927017b07c7768aca1da6eb1e1c59aa9e24662ff2bd3eed8bb6776e613813cdda7c3019cc6887a2f686abd672631bee16dc8b5b6b3caeaa5761f83095e56e4d6be693e97a4b494702924acead380482288850e2821695ef97563bb3a7354c042b685c731d89db206e845d4f58c8cf77d3484b05e36c9490b941f656d61463e05d895306d621872311641d198352f665e88b97fded4690cc7d5e6093c4d5bc2617b18e420188094f9e076a9dd37f15fefb2f917e6e927946132315dc8b1f0d79d524ca84a6f96d6b48a062c57c914734687d85266a0a63b6f03200c57d012863eb16339206fbfcda0e4870e039d704384de726d8eb58ed13c073878161d0208de010a5a4a122637d1aefe3d0681d7e5dee2190ef511c7de269e10715756ca3df1094d8e61e50f16b71aecfbebf60f2855da1db382b18cb0994426747c8abad4eadce74fe2adaed49710c165430517b92141d100040812f67e50b1814f23e556e10f9d3077055dd98d5c3ac481a45dd1411f4ca605c468075539bc6c2668b6e26ff0aead90d7383bddde41709173ab271a626919cfca565376de7dff8093d8fc9391185a81e48c57fc3f5194cdcc80c52e973483bd7f9051076a739e6b4fa8af0469c52524d1b84920adbea2c703e6e1e538d2f099af53fa7928cf9d102621ef8912264d20a62946eceaabd68b72281f6bea8487aa5b4da192b8a38fb49bbbc603db0964f80a7b660ea9f0e105d8bf63276935ae089793fb3e82e886b66c95c2be84e68aa105f16", @generic="8e4fddb4a0862ad13702f1acdf25b63677af418e9b29e21e11f86b3d0763ab44ae03b6a19a1fd82e1f5e", @generic="327d1f46b2610f6635b9159817c8b60cfa848bf637314be8f3937728c5c5ae43684e4c310e802e13b791420e96c8e3e977fcfe713825827a84028b665515bc1edb1fd614acee86881e573a100ce746ed67cab7b58c300dc0b75189f308beb4375dd5ffa8c08129cc37bb45e766c4b21a7395d4f791ae83715e3992a236bee2ab3dd40032c040d41fcba8a794052b2219500bb0a67d23f9c80783292052189b2e11cd2f3e823d744998a74deb4a02af03792096280b7b5eb9b890cf2e05e1faeeca84ff7b992f6b05cc57411800daf6e488534af304fdadfec5a86e74d2b57315078388ef0c5005178b9c5d643dfdee86ee6e2716b18745c7e81109"]}, 0x132c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000963000-0x4)=0x44a, 0x4)
read$eventfd(r0, &(0x7f0000719000)=0x0, 0xfffffffffffffe56)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0)

2018/01/24 12:26:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00006d4000)=""/246)
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)
ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f000094e000)=""/174)

2018/01/24 12:26:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5c000-0x10)='/selinux/status\x00', 0x0, 0x0)
syz_open_dev$amidi(&(0x7f0000fb0000-0xc)='/dev/amidi#\x00', 0x10000, 0x410900)
sendmsg$kcm(r0, &(0x7f0000abb000-0x38)={&(0x7f0000876000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005ea000)=[{&(0x7f0000fc6000-0xaa)="7169236bb0a941a08922eb0a4afbf346c6f1394390ab905a8637eba8b0bbb3c2011909d13e9ade1af107e67c1b4a4ac7320bf089c24407c07921597ddc05064fff55e2217c21668cf8a66e2becd89d89585a864bb3f6199e76144c1bf6671ca58fe80c407e3549e1e4b140f1a72ed2fbd634e5d709f2d708b279a6235f6c43a50598a75977a407b93b67e543239bcb09a50e895e5b3ac096c244aacd55792d0b54a2bff515494a97219f", 0xaa}, {&(0x7f0000e5b000)="56cbc06d4ef3f5ddd0eb8fcd4c7f0a9c968f6b65e677b6f798c26867fddb7ef2aa5672d60aed2c3583af2ee88d54649fd2b2d47f03079911325e691afdf3b3790f47d9eb5612a0059a595390c8f11a17cf203b1b6e2695bc256d80", 0x5b}, {&(0x7f0000488000-0xa2)="adfccf79816cc81dbf603698f9d083129e0002462bd799f8243ded77d9be7b6b148a0c1190f3d13ceff0b0a6fe4417818278f2564e755e7b554d18ea2c6077648991f718df5fcca460f9d92f6bc1f76831ffee8c76d50f6aa926bbc93fef302329b9085e5919635aae14f0c32f1b786aa3231f2fdab9f5502849a1b29ebe26fc36d4c7ad3b7293d13d3ae37e728ea19760e6268a38521e48ea0c38afca0377f2b4c2", 0xa2}, {&(0x7f0000df5000)="1aaa8f762d8337cff8b32ffe6b3c7ae34bf80140549147f2ad9f8668b640c97dcdcb89783cd30af92228283456eec74258e49fddb86ec0b9f71cb7bfb349a10fedbe00d5bdd21fac027ba520010e2c551d", 0x51}, {&(0x7f0000b50000)="a48b703d9b75ca0214147689b4bb7890b2bef524865fa984725804f58c7c9763e9204e063b53d342846c6c070a95425f3a4c1c391b706e2d3fdd5d", 0x3b}], 0x5, 0x0, 0x0, 0x10}, 0x4000040)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="")
umount2(&(0x7f000062c000)='./file0\x00', 0x0)
mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0)
mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="")
clone(0x80002000, &(0x7f0000498000-0x1000)="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", &(0x7f00004b8000-0x4)=0x0, &(0x7f00006d7000)=0x0, &(0x7f0000618000)="ec9ea3347608bb6498cd7a560d3608d6bc7980fb215142391ee8cf6537cf20dae81052cc24466f074a839c300b6f156cac4485ea8e5129f7fc4d713c03acb4767124c02239be84bc935b713e385d253d396aa4cbed2dd3afffaceecaeca662a6d16060c5f2d3442373f6f50fab660249e89796a4525b")
r1 = syz_open_dev$sndmidi(&(0x7f0000872000)='/dev/snd/midiC#D#\x00', 0x101, 0xa181)
recvmsg$kcm(r1, &(0x7f0000671000)={&(0x7f00001c9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bd3000-0x20)=[{&(0x7f000097d000-0xb)=""/11, 0xb}, {&(0x7f0000bad000-0x59)=""/89, 0x59}], 0x2, &(0x7f0000dcc000)=""/4096, 0x1000, 0xff}, 0x120)
umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0)

2018/01/24 12:26:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000863000-0x9)='/dev/sg#\x00', 0x1, 0x806)
write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="")
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000c2c000-0x17)=""/23)

2018/01/24 12:26:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x800000000000009, 0x0)
write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a7000)={<r2=>0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000af9000-0xb)='/dev/hwrng\x00', 0x90000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e0000)={r2, 0x9, 0x0}, &(0x7f0000b70000)=0xc)
close(0xffffffffffffffff)
r3 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
read(r1, &(0x7f0000de8000)=""/1, 0x1)
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58)
fcntl$setown(r1, 0x8, r3)
fcntl$setsig(r4, 0xa, 0x12)
dup2(r4, r5)
tkill(r3, 0x13)

2018/01/24 12:26:28 executing program 7:
mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x0, &(0x7f0000001000-0x8)=0x8, 0x69e)

2018/01/24 12:26:28 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/mixer\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x10001, 0x9, 0xfff})
mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000fc4000)=""/92)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a5f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000)=0xe8)
r3 = geteuid()
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fc5000)=<r4=>0x0)
r5 = getpgrp(0xffffffffffffffff)
fstat(r0, &(0x7f0000c6d000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a26000-0x4)=<r7=>0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000fc6000-0x38)={&(0x7f0000fc6000-0xc)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000fc5000)={&(0x7f0000a75000-0x3ac)={0x3ac, 0x2a, 0x400, 0x2, 0x1, {0x16, 0x0, 0x0}, [@typed={0xd8, 0x3, @binary="179712793b792f47a6b24418b81a82b5ee3c863d8c86689b766b7915cff832702aab62b619d8ec7f8eeb576dc6821a5cacb7197676d2a7996117f8948a4981141fd12e7191b98790b6162da537e5213858b373554b38845cfaf8324834d35c89787651a350bdde61abb6f6102d781bc7f78de7b8765b4dbf2f0f7b2f351e1e427b6503ff5d8dc928a8af7f4a0981152ea806c8437b2074c84ec3c0c81aea01a3564aba2a28117a1b2654770d790513895b715c2d1133fad507d0a3194cb25437a2d822482c565381ba285fa3dae971"}, @nested={0x28c, 0x57, [@typed={0xc, 0x35, @uid=r2}, @typed={0xc, 0x30, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x7f, @uid=r3}, @typed={0xc4, 0x7c, @binary="5cfd50ce6ec425c8d667eb8852236f1e6c8b460b133ed95b8c662e91bbc11bbd468a3928bad28389e715a80689173f9ba387cf02d71536002659abd10546950cc8e37c098d403c54f82b6098f82632d4898f18cac9c35b50d1c72ed40a6000610f53aa3d1e3bddf09e47251ba12556e2c788638019664713bb4a43657576489036c8791e32b2ac88a801c2253ac98891296e20f16a27a159dc802b9f89f45270a969effe7ecb72366141f2a1670281b3315798659d07c307a6"}, @typed={0x1c, 0x64, @binary="e6f3fef59b2c343d6924863fd6f70a3ef01c34"}, @generic="15c1d220bcb6e24534b73f519f4a67f80518dc2ae4d768b275522cd3e7f973e2a33a3ad15f0cb880de63469c3f8ec028b63bf07d6cd106e06f0c6f55d76ba2281883f7943dafca70712326d770178f214ff9635c2c7ac2de764c2eb56d828354f19f650dc9e65733b5000a7b075cddb26a7163ec87fb83484f210990f6dbb3bf72402f902b965d80ec4632a2b543ea3c2835f45724bdac1928ca200fc5d53f0796dcb065223975b4f6f9f539a1f6fd2ae8ef7a4a97afa043a91ec456b60ea680da4af6f9965301077b1171af49894c0fd3915818a5bb49fe91226659cc8ba145dc7127bf8644fd183457f5f266306bb72561eb6da9", @generic="ba0d8f0767c6445fedfd575326299621b23567029650a8686c223bd733461154a262c8724b7452389c1e648e7f1c7a41d5bd7e832668b39b4247142442403679c13f68003c6968bd77b082bb2aaf1080344219545c42b2f7c1ae7487ea11ccfceaa1b57eaff20306a0210fff16d5905de1234482e076428dc3ac663b4d1e4b33a5460c3f0b5960ea9f5b3441"]}, @nested={0x10, 0x61, [@typed={0xc, 0x43, @pid=r4}]}, @typed={0xc, 0x2e, @pid=r5}, @typed={0xc, 0x6a, @uid=r6}, @typed={0xc, 0x7e, @pid=r7}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x4000080}, 0x4001)

2018/01/24 12:26:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a9c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000286000-0x4)=0x10)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000806000)='/dev/hwrng\x00', 0x40002, 0x0)
symlinkat(&(0x7f00003bd000)='./file0\x00', r1, &(0x7f0000f4b000-0x8)='./file0\x00')
r2 = accept$inet(r0, &(0x7f0000b29000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000)=0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ea1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eca000-0x4)=0xb)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eef000-0x9)='/dev/rtc\x00', 0x62001, 0x0)
ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f00006e9000-0x28)={@syzn={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]})
r4 = socket$inet6(0xa, 0x2, 0x80000003)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000f0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055d000)=0xe8)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00007b6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r5}, 0x14)

2018/01/24 12:26:28 executing program 5:
clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x23fff, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, <r1=>r0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r2, 0x80000, r0})

2018/01/24 12:26:28 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]})
prctl$setendian(0x14, 0x2)
r0 = syz_open_dev$usbmon(&(0x7f00007c1000-0xd)='/dev/usbmon#\x00', 0x0, 0x80)
writev(r0, &(0x7f0000ecb000)=[{&(0x7f0000796000-0x19)="d55f1b992c6da2897f2ee16250dff0078e3d1d370939dd61de", 0x19}, {&(0x7f0000bea000-0xd2)="c83fb538c4cc312f3a7291c31cf5f8a02ca29106c6d48ade5d5d4ed1c789685e0c6517c0e5627549862760c3155cde5bb82435c8dbee72ca74130d8592a8404170fcafb4e3bc50d534307b5e93e62daaa959fa7d73e769ce433a9d3aa0e4f2af52eb4bb2216b04eebc6ea7dbc1418484c44529957235a6316fbaa012681b9b0b2fd09101b9b9cfd7139c3cb62dae1a649bbf0736104e022d009cf5c28a881d49ce86f5439c6d96ad29509e77f1f7838e06a976f7c4ece70febd7a3c30a6ed5baa61eb3af68ea34fa01af143aa18cc00b2b42", 0xd2}, {&(0x7f0000fdc000-0x5c)="61b2dbd8c9b2accbba3c576a5be366169c79605ec40a48e43d9c0d6dc3a91a8b8a38c4aef5660fca9382f59fa232bd2616da4b22b5f33bda99ff9c479d978013e10147428d0af492721c72cce70725c57528969b2c188807d3bb3e89", 0x5c}, {&(0x7f000036a000-0x43)="7c676d166713088da8db71842c6707b52a187c7dd8cadd79d0982100bff2e70d176e9dd0c10de21ab4e7f0aebf6175daa01dfd26d47d4d403decfad52ada7cfb9674d4", 0x43}], 0x4)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x4)=0x5)
write$selinux_access(r0, &(0x7f0000ae3000)={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x35, 0x0}, 0x37)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dc1000-0xfa)={<r1=>0x0, 0xf2, "38f94446cc023aa297a1ec2bc849ef642b15b102d66243bf242cc92fe83e052b75941c2580abfa23ed0a55bd248fba6c5e6b64eda6d9daa43d2c199087c64034ff7181e74ec80f0ceac8afaf588a178e18a6c95d564aaf381423edabb6342c6ec84901989ce3ed477e5905ae64a65a54f87a90d9ed6936e7addf9c9e7f0bff9c6aafd6cbdb4bc3f17b7c28bccaa834ae2742c659a2dc32d6d7b5c77ac7aa5225deb84c066ea145abdfe5aa618e45ec36435c0f50a10a93b194655330f96578d033639670eeb074217bbc7a8c1dbec3ab68a66584e0e36401224e701fb102dcbfabd0b2b3bf66ea38efa6346362790af0ae2b"}, &(0x7f000062d000-0x4)=0xfa)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cd3000-0x14)={r1, 0x10001, 0x3, 0x1, 0x9, 0x100}, 0x14)
getsockname(0xffffffffffffffff, &(0x7f00002c1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000-0x4)=0x26)
kexec_load(0x3, 0x1, &(0x7f0000151000-0x20)=[{&(0x7f00002ed000)="d3fb9ea2de179491302754503cfcdda7d92dd1c1cc70990d85c88865e010b58c2e469024bc03bf878fcab6d4be53a8585f5cd8a9288f801029586300c0a7fd000bfc968dd8f079361fbb3fbb979caf698d00b014bb95f6843b", 0x59, 0x1, 0x8}], 0x80000)
setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00001a4000)=0x9, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)

2018/01/24 12:26:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f00008b2000)='./file0\x00', 0x0)
getuid()
lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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)
socket$key(0xf, 0x3, 0x2)
getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79)

2018/01/24 12:26:28 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x4000, 0x0)
close(r0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x800, 0x22000)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000012000-0x8)={0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={<r4=>0x0, 0x80000, r1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000-0x10)={r3, r4, 0x9})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000012000)=0x0, 0x9, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000674000)="", &(0x7f00008a8000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$VT_DISALLOCATE(r2, 0x5608)
r5 = syz_open_dev$vcsn(&(0x7f00004b8000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x100)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000593000-0x4)=0xfff)
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)

2018/01/24 12:26:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x1)
bind$bt_l2cap(r2, &(0x7f0000bd8000-0xe)={0x1f, 0xe9, {0x80, 0x80, 0x2, 0x2, 0x3, 0x712}, 0x40, 0x23c}, 0xe)
fallocate(r2, 0x0, 0x0, 0x5)
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x380000000000000)
truncate(&(0x7f0000be1000-0x8)='./file0\x00', 0x9935)

2018/01/24 12:26:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x10, "160c72befb7e929d169e855c9b755b71"}, &(0x7f000075c000-0x4)=0x18)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/status\x00', 0x0, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000262000-0x4)=0x0)

2018/01/24 12:26:28 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000800000084)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4)
mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={<r2=>0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000caa000-0x34)={{0x3, 0x3, 0x3, 0x3, 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]})
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58)
r4 = socket$inet_sctp(0x2, 0x405, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet(0x2, 0x1, 0x0)
r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
dup3(r0, r0, 0x80000)
ioctl$LOOP_SET_FD(r0, 0x4c00, r4)
ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4)
mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9)
bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58)
accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/24 12:26:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000f47000)='/dev/snd/seq\x00', 0x0, 0x800000000)
read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000691000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000009f0000000000000000000000000700", 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ae000-0x10)='/dev/sequencer2\x00', 0x80100, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000bb8000)=""/216, &(0x7f0000610000)=0xd8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x3, &(0x7f0000680000-0xaa)="")
unshare(0x1fffe)
r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00')
setns(r0, 0x0)
sendto$unix(r0, &(0x7f0000f91000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0)
clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="")

2018/01/24 12:26:28 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, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
fsetxattr(r0, &(0x7f0000ce8000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000f6e000-0x17)='selinuxselfem1vboxnet0\x00', 0x17, 0x1)
r1 = dup(r0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001f4000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f00004ea000-0x4)=0xe8)
pipe(&(0x7f0000559000)={<r2=>0x0, 0x0})
fgetxattr(r2, &(0x7f0000e35000-0x11)=@known='security.selinux\x00', &(0x7f000089e000)=""/78, 0x4e)

2018/01/24 12:26:28 executing program 1:
mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002ec000)=0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4)
sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0)
close(r1)

2018/01/24 12:26:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0})
r0 = inotify_init1(0xffffffcffffffffe)
socketpair(0x3, 0x4, 0x0, &(0x7f0000954000)={0x0, 0x0})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005e2000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0})
getpgrp(0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f00008a8000)='/dev/snd/pcmC#D#p\x00', 0xeed, 0x2802)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00009a9000-0x110)={{0x6d, 0x0, 0x8, 0x3, "d5e1353f6c7fab5da852a9edc42eb9cb5ece653d982120a61113d4035b6fcccabca79475eb2d66ec648133ac", 0xdc}, 0x0, 0x0, 0xffffffffffff8001, r2, 0x7, 0xb00, "323c27b4363d373667a7e6c03ea4bc4193b5dc8c6c1b7e4fa342d54058e98a94957a23dda41b3c54d7a49e9d144d6eca95adf4504c1b85d1df59ad2db3c1dbc0", &(0x7f00004c8000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x401, 0x96b7, 0x84b4, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/24 12:26:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0xffffffffffffff5b)
shutdown(r0, 0x0)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f000037e000)=[{&(0x7f0000001000-0x27)="db05ae94f9c9f039a4de125e6711b838a571f816bcce5bede791752071201a691ece712f3f9c1f", 0x27}], 0x1)

2018/01/24 12:26:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7003)
prctl$setfpexc(0xc, 0x100000)

2018/01/24 12:26:28 executing program 6:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsuid(r1)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x4, [@generic='\'']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init()
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = syz_open_dev$mouse(&(0x7f000043c000-0x12)='/dev/input/mouse#\x00', 0x4, 0x480000)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000088c000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000c4b000-0x4)=0xc)
ptrace$poke(0x5, r2, &(0x7f000064f000)=0x0, 0x8)
r3 = syz_open_dev$midi(&(0x7f0000f03000-0xb)='/dev/midi#\x00', 0x2, 0x301080)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00009ea000-0x97)=""/151)
shutdown(r3, 0x1)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vcs\x00', 0x2080, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00000c8000-0x10)={0x81, 0x8})
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x12d8, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/24 12:26:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
rt_sigprocmask(0x2, &(0x7f0000262000-0x8)={0x100000001}, &(0x7f00001ac000-0x8)={0x0}, 0x8)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000)=0x0)

2018/01/24 12:26:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x7)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000545000/0x1000)=nil, 0x1000}, 0x1, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000c000)={0x0, 0x0})
clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="")
close(r1)
signalfd4(r0, &(0x7f00009dc000)={0x4}, 0x8, 0x80800)
unshare(0x4a000600)

2018/01/24 12:26:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0xa, 0x0)
sendmsg(r0, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f000000d000-0x1c0)=[], 0x0, 0x0}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e60000-0xc)='/dev/autofs\x00', 0x2, 0x0)
connect$ipx(r1, &(0x7f000098c000-0x10)={0x4, 0xce, 0x8, "d39b6b18a322", 0x7fffffff, 0x0}, 0x10)

2018/01/24 12:26:28 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_unlink(&(0x7f0000000000)='\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="")
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000605000)='./file0\x00')
fchown(r0, 0x0, 0x0)

2018/01/24 12:26:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10)
bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/24 12:26:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003c2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
r1 = open(&(0x7f0000be2000)='./file0\x00', 0xa000, 0x0)
utimensat(r1, &(0x7f00007e7000-0x8)='./file0\x00', &(0x7f00004f3000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r2 = accept$alg(r1, 0x0, 0x0)
sendto(r2, &(0x7f0000b18000-0x10ac)="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", 0x1041, 0x0, &(0x7f000097e000)=@hci={0x1f, 0x0, 0x0}, 0x6)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000391000)={0x3, 0xbbe, 0x1d, 0x4})
recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d49000-0x20)={0x2, 0x100000, 0x3, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00004d4000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='eql\x00'}})
setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000fab000-0x4)=0x730, 0x4)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7d000)={0x0, 0x0})

2018/01/24 12:26:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000a06000)='/dev/midi#\x00', 0x3ff, 0x402180)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000d71000-0x62)=""/98, &(0x7f00004bb000-0x4)=0x62)

[  108.726821] device eql entered promiscuous mode
[  108.787142] mip6: mip6_destopt_init_state: state's mode is not 2: 0
[  108.821625] mip6: mip6_destopt_init_state: state's mode is not 2: 0
2018/01/24 12:26:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
close(r0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x8007ff)
times(&(0x7f0000c31000-0x20)={0x0, 0x0, 0x0, 0x0})
connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
dup2(r2, r0)

2018/01/24 12:26:29 executing program 0:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000)=0x8)

2018/01/24 12:26:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r0 = userfaultfd(0x800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
getresgid(&(0x7f0000349000)=0x0, &(0x7f0000106000)=0x0, &(0x7f0000b0f000)=<r1=>0x0)
r2 = getgid()
getgroups(0x2, &(0x7f0000189000-0x8)=[r1, r2])
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/mixer\x00', 0x4800, 0x0)
write$selinux_create(r3, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x32)

2018/01/24 12:26:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000345000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x3, 0xc39d, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f0000446000-0x8)={0x0, 0x0, []})
r0 = syz_open_dev$sndmidi(&(0x7f00007d6000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x400000)
accept$llc(r0, &(0x7f0000a7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b5b000-0x4)=0x10)
r1 = syz_open_dev$dspn(&(0x7f0000cb5000)='/dev/dsp#\x00', 0x3, 0x800)
getsockname$llc(r1, &(0x7f0000c24000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f97000+0x577)=0x10)

2018/01/24 12:26:29 executing program 4:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000014000-0x8)={<r1=>0x0, 0x0})
r2 = getpid()
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000013000-0x4)=r2)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0})
futex(&(0x7f0000012000)=0x0, 0x7, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0)
r3 = syz_open_dev$dspn(&(0x7f0000012000-0xa)='/dev/dsp#\x00', 0x200, 0x2000)
ioctl$VT_ACTIVATE(r3, 0x5606, 0x2a4b)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r3, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000013000)=0x1c)
ioctl$KDENABIO(r3, 0x4b36)

2018/01/24 12:26:29 executing program 1:
time(&(0x7f00009bd000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c0a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
sendto(r1, &(0x7f0000f23000-0x92)="efc1dd04b929ec55cdd31be465b16d3fba416267904f3fa89c021331b6fa38bd", 0x20, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)

2018/01/24 12:26:29 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0})
futex(&(0x7f00003ed000)=0x9, 0x9, 0xb2, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x14800000000, 0x3ffffffd)

2018/01/24 12:26:29 executing program 6:
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)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000935000-0xa)='/dev/ptmx\x00', 0xa480, 0x0)
r1 = dup3(0xffffffffffffffff, r0, 0x80000)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000023f000)={<r2=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f12000)={r2, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0})
pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000011000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r4, &(0x7f0000005000-0x12)=""/18, 0x12)
openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x4000, 0x0)
ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000009000-0x20)={r5, 0x7, 0xfffffffffffffff9, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil})

2018/01/24 12:26:29 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r0, 0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80003, 0x2)
setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/vcs\x00', 0x10901, 0x0)
accept4$llc(r2, &(0x7f000028d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000064f000-0x4)=0x10, 0x80000)
setsockopt$inet_int(r1, 0x0, 0x100005, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000443000-0x4)=0x1, 0x4)

2018/01/24 12:26:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000301000-0xc)='/dev/autofs\x00', 0x40000, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000069c000-0x4)=0x26, 0x4)
r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0)
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000a8c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002)
write$evdev(r1, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0xfffffe75)
sendfile(r2, r1, 0x0, 0x100000072439a6b)
r3 = getpid()
waitid(0x3, r3, &(0x7f0000d66000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f00003a0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001c8000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000-0x3)=0xe8)
sendmsg$nl_netfilter(r1, &(0x7f0000c7e000-0x38)={&(0x7f00005c0000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000cc6000-0x10)={&(0x7f0000b97000-0xc0)={0xc0, 0xe, 0x0, 0x304, 0x7, 0x3, {0xf, 0x0, 0x9}, [@typed={0xc, 0x33, @uid=r4}, @nested={0xa0, 0x73, [@generic="34665fc984a3313e799876999d9fd57b290038a88c45b3c82dd09275846c25803ad37acd9f021b37931f2525c06c8818083d60230700b7ad99c29fdc5074e1546e9064b6bc766700a05bc74d0b467c2d0ca13a334737cd096ab30cde533a7cba2c014f61c09e811ac499bac7c08f90da985eec01630d30fd09b96799927bc380b480", @typed={0x10, 0x85, @u64=0x101}, @typed={0x8, 0x6b, @void=""}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4010}, 0x801)
finit_module(r2, &(0x7f000084d000-0x10)="d1657468302c656d30766d6e65743000", 0x2)

2018/01/24 12:26:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000014000-0x8)=@sco={0x1f, {0x8, 0x1, 0xfffffffffffffff9, 0x9, 0x6, 0xa6}}, 0x8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
chdir(&(0x7f00009cb000)='./file0\x00')
r3 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000015000-0xc)={0x0, 0x101, 0x2f})
recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000bf1000)={{0xfffffffffffffffb, 0x7ac, 0x3, 0x0, 0x6, 0x2}, 0xbf, 0x366, 0x3, 0x1, 0x1, "0f79b2c3c547337653ec85d405e8f6d15bb0351ed381820cc60e4887e567d0e82eadc8aeaa7fae4868a63c6663d433206d8bc84e4d8976ae825c2d223e3360255039b877a0066a20a93315519ba632269f0a39f0dd44cf2a269383b1766772c2017a9724014e544813755628449c074ca5d5062f51a9fe78718d38f5e8918daf"})
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4)

2018/01/24 12:26:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = syz_open_dev$mice(&(0x7f0000177000)='/dev/input/mice\x00', 0x0, 0x1a1000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e81000)={<r1=>0x0, 0xf6, "66ddc28828098f6a297cb5704e4584fcfd6eda53ba4dd0fbaf7a8fdc6f0fc77ea52caa32bb09d53c68cc5fe2adc2021b8c82159172de9f2e2accc5febad21a8d98272e71989885592d532accb82ee738bca78c0dfbe4d093716a2edc2714741580e168d56469aefd33075cd9445e7540f014a655f2c12bbf8b99eeee31c2548225629282d4b57c22121a8124c5d17c56606520554fc338d9b540cc910699c45d0f78ad1a1ade2d824b3ba1a856e1c49302b9652a912f8e48755eeab6e2be3f63729708f49cbdecbb3692007f0a4b3e35d1d974ba2b0970f78a21b477cd98e17701bc9f70893664e24d711bdb21c48097ed481eacfe33"}, &(0x7f0000c2d000)=0xfe)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dde000)={r1, 0x57, "9c580b95728bcb3e453f8ef09fed3437fc48dcb2cf462f510ddeb08a05a5e4fe39167f5f1ad70499755ca43c77d105abbe2b2bdec57d05007726764de97ce76f03141d12a3e60320e1a76cdea59b8e5b5434e4fb5f5b63"}, &(0x7f0000b86000-0x4)=0x5f)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1d000-0x16)='/selinux/checkreqprot\x00', 0x12800, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000b82000)=0x2)
r3 = syz_open_dev$midi(&(0x7f000059f000-0xb)='/dev/midi#\x00', 0x1f, 0x141400)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ce8000-0x12)={<r4=>0x0, 0xa, "a9462fc4fe5e2e5a616b"}, &(0x7f00006df000)=0x12)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000023c000)=@assoc_value={r4, 0x4}, &(0x7f000017f000)=0x8)
r5 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r5, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4)

2018/01/24 12:26:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f000096a000)={0x0, 0x0})

2018/01/24 12:26:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = getpid()
syz_open_procfs(r1, &(0x7f000081b000-0x14)='net/ip_tables_names\x00')
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [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}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:29 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, 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$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a8000-0x4)=r0)
socket$inet_icmp(0x2, 0x2, 0x1)

2018/01/24 12:26:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
socket$rds(0x15, 0x5, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x800000000000)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0})
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0)

2018/01/24 12:26:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
close(r0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e75000)=<r2=>0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000252000-0x8)={0x0, 0x0})
ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000875000-0x10)={0x0, 0x0, 0x0, 0x0})
close(r1)

2018/01/24 12:26:29 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x2)
setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000)=0x0, 0xc4)

2018/01/24 12:26:29 executing program 2:
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 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x5}, 0x4)
syz_open_procfs(r0, &(0x7f0000651000-0xb)='net/psched\x00')
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
write(r2, &(0x7f00003be000)="", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000-0xf6)=""/246)
r4 = socket(0x100000000000010, 0x3, 0x0)
write(r4, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26)
recvfrom$ax25(r4, &(0x7f000010f000-0x42)=""/66, 0x42, 0x0, &(0x7f0000716000)={0x3, {"a910222b070fd1"}, 0x0}, 0x10)
lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xc06, 0x1, 0x0, 0xa, 0xa0, 0x20, 0xc, 0x0, r5}, {0x0, 0xffffffff, 0x8f, 0x2, 0x2, 0xe996, 0x4, 0xfffffffffffffff8}, {0x7, 0x3, 0x8001, 0x5}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in=@rand_addr=0x3, 0x5, 0x3, 0x3, 0x2, 0x6, 0x1, 0x1}}, 0xe8)

2018/01/24 12:26:29 executing program 4:
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x10a)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000002a000)='./file0\x00', &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002b000-0xc)={0x0, 0x0, <r2=>0x0}, &(0x7f000002a000)=0xc)
r3 = geteuid()
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000000f000)='./file0\x00', &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000023000)=<r5=>0x0)
r6 = memfd_create(&(0x7f0000024000-0x6)='wlan0\x00', 0x3)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000002c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000002c000-0x4)=0x60, 0x80800)
ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r8=>0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000004000-0x78)={{0x5, r1, r2, r3, r4, 0x1, 0x7fffffff, 0x0, 0x0, 0x0}, 0x9, 0x8, 0x920, 0x0, 0x800, 0x10000, r5, r8, 0x0, 0x0})
mkdir(&(0x7f000000b000)='./file0\x00', 0x0)
r9 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r9, &(0x7f000002c000-0x30)=""/48, 0x20)
ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f0000029000)=0x0)

2018/01/24 12:26:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000315000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90)

2018/01/24 12:26:29 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$sndpcmp(&(0x7f000061d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000673000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bpq0\x00'}})
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000afb000)={0x66, 0x100000001, 0x1, 0x2, 0x5, 0x1, 0x5, 0x2, 0x8001, 0x3, 0x1f, 0x1})
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@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, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/24 12:26:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/ptmx\x00', 0x28000, 0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
r2 = add_key(&(0x7f000002a000-0x12)="69645f7265736f5b9665720092eb2669356c", &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r3 = request_key(&(0x7f00003c1000-0xa)='id_legacy\x00', &(0x7f000013c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b69000-0x9)='security\x00', 0xfffffffffffffffc)
keyctl$link(0x8, r2, r3)
ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000cba000-0x4)=0x0)

2018/01/24 12:26:29 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000086a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
fcntl$setstatus(r2, 0x4, 0x2800)
pread64(0xffffffffffffffff, &(0x7f0000199000-0x5)=""/5, 0x5, 0x0)

2018/01/24 12:26:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockname(r0, &(0x7f00003b1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f0000a49000)=0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0)
open$dir(&(0x7f000087a000)='./file0\x00', 0x40401, 0x2)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r4, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18)
ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b79000-0x8)=0xffc)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/01/24 12:26:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
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)
r0 = syz_open_dev$sg(&(0x7f00007f7000)='/dev/sg#\x00', 0x3ff, 0x10000)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a58000-0x10)={0xb2, &(0x7f0000c61000-0xb2)=""/178})
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000a33000)='/dev/sg#\x00', 0x3, 0x1)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000be1000)='tls\x00', 0x4)
bind$unix(r1, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8)
bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)

2018/01/24 12:26:29 executing program 4:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4)
sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14)
r2 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r2, &(0x7f0000c96000-0xe2)="e11ee35a2b83b56fa7163bc121e135f52cf3f25588f12b05d4d5f79f1f47ff316833d7278541e104d247259a64c88377ef237c6bb0cba3a9f8df32b253bf5a5320c3260ae14e734c7104e174d4bd03d4d0eab2e85f657077ad7a266413bcc9af38b472f527d8a8768b6b0c8204b0c2b8e1f49712e3fcea7e882e2610a343196a5ea36cb482d14b584d10b034b6f48a8ad4e1d1e5c3890a624f8b2f28cc804206b661c8f0ed80adbc8dcce2bb040d92a8e0b143a1cf6c6ac54e6b97aea96480d564218d1267953c9f6207c8efa4add46fe448d26300fa395d6d5582b65e14a53fbe79", 0xe2, 0x6551b7caf566186e, &(0x7f0000570000-0x1e)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @generic="0e7e827ceeadd83c78efe92cff298971"}}, 0x1e)
r3 = fcntl$getown(r0, 0x9)
ioprio_get$pid(0x1, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]})
r4 = syz_open_dev$sndpcmc(&(0x7f000068a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80040)
r5 = accept4$alg(r4, 0x0, 0x0, 0x800)
r6 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r6, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r7 = socket(0x12, 0x807, 0xbc)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000bd000-0x4)={0x0}, &(0x7f0000d64000)=0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f000072e000)={<r8=>0x0, 0x5}, &(0x7f0000551000)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f000021e000-0x8c)={<r9=>0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3d000)=0x8c)
getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00009b2000-0xb8)={<r10=>0x0, 0x1, 0x1a9, 0x268, 0x8, 0x4, 0x7, 0x20, {0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x2, 0x0, 0x8}}, &(0x7f0000842000)=0xb8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000895000-0x18)={0x5, [0x0, <r11=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000092000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b80000-0x8)=@assoc_value={<r12=>0x0, 0x8}, &(0x7f000020a000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000d6b000)={<r13=>0x0, 0xd36c, 0x4, [0x1a, 0x7dfa, 0x1, 0x3]}, &(0x7f0000acd000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e86000-0x8)={<r14=>0x0, 0x2}, &(0x7f00002aa000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000dd7000)={<r15=>0x0, 0x20}, &(0x7f0000246000)=0x6)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000a1b000-0x8)={<r16=>0x0, 0xd22}, &(0x7f00009ce000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000ba5000-0x4)=@assoc_id=<r17=>0x0, &(0x7f0000105000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000067d000-0x98)={<r18=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000}, &(0x7f0000911000)=0x98)
getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000967000-0x8)={<r19=>0x0, 0x61f7}, &(0x7f00000a6000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00004ae000+0x518)={<r20=>0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x77e, 0x960b, 0x4}, &(0x7f0000725000)=0xa0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000727000)={<r21=>0x0, 0x8}, &(0x7f0000f71000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000099d000-0x108)={<r22=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x1, 0x4, 0xfffffffffffffff8, 0x1, 0x6, 0x4, 0x8, 0x8, 0x5, 0xa4a7, 0x1000, 0xfffffffffffffbff, 0x3, 0x6]}, &(0x7f0000f01000)=0x108)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000e1000-0x60)={<r23=>0x0, 0x58, "790183219244e2cd6193fa94d123fcd8c03ed9ae02f1c869b40805391ad5d4755671f8f463f7a6ebe8d4637dd50a6bb365cedc93188bbd4f99b2d82baa557e1ed00f5ae69c8d1286a89c9d39d03cdf2fb8888cea6aeeb1f6"}, &(0x7f0000c4c000)=0x60)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000711000)={<r24=>0x0, 0x140000000000}, &(0x7f0000984000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00006a0000)={<r25=>0x0, 0x8}, &(0x7f0000c80000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00007c9000-0x8)={<r26=>0x0, 0x0, ""}, &(0x7f000092e000-0x4)=0x8)
sendmmsg$inet_sctp(r4, &(0x7f0000526000-0x188)=[{&(0x7f00006b5000-0x1c)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f00003b8000)=[{&(0x7f0000c91000-0x43)="abc299c6f6bef5047b7e870631de65a0e1ed58e77c278517f2758297503c0f00c7b0f34736421602f450bd5467223e98b9ec18014bbdf3bdd262e4f94302426446c1f2", 0x43}, {&(0x7f0000622000)="65cc555415b21da10a875191f18c7498f4eefb48ebac9aabe81dca7b48df6ff09a3e7ae62899c8a751c0d69d6e14ba688c63311730c33c396d68736cb9e4a38b84359cfcddeca353b1fc24caa04b92", 0x4f}], 0x2, &(0x7f00002f9000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0xd7, 0x9e, r8}}], 0x30, 0x4004}, {&(0x7f0000e3f000)=@in6={0xa, 0x1, 0x2e786e15, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f00005bc000-0x20)=[{&(0x7f0000458000-0x5e)="1e1d6b773938f0822f05b426f27cc678a958e4648df78ef2eab04a8d6caa8cda07d605bf29ed8a4fafffac9d335786699861aa6590346a375abf81b2bff3674c4655f1ec79476b220ee4fe9f20d6316b47e3b73904c4c6652bf48442b4d5", 0x5e}, {&(0x7f00004ed000)="5ed337894664829b719d6487b3f72e9e5cabd6ab70dff253ed85bc03154ea96cea6b2b3541dbc93d39d8bb7f27e0f7f32d", 0x31}], 0x2, &(0x7f000039f000)=[@sndrcv={0x30, 0x84, 0x1, {0x920f, 0x5, 0xa, 0x5, 0x0, 0x4, 0x7fffffff, 0x80000000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x1, 0xfffffffffffffffe, 0x10000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x931, 0x0, 0x9, 0x0, 0x2, 0x10000, 0x5f7, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x46, 0x3, 0x2, 0x200, 0x955b, 0x81, 0xfffffffffffffeeb, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0xa2, 0x1000, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffd52, 0x8000, 0x7ff, 0x16ba, 0xffffffffffffffc0, 0x6, 0x8000, r14}}], 0x120, 0x8000}, {&(0x7f0000947000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c2000-0x40)=[{&(0x7f0000b9f000-0xed)="d8897928aa059dfcc6defd2b2c4e2167b1cc5d80a0ddc0ca89427410bb76feb452ded5f4b67951e69bd8ddbe0118007f48b9d2195676ef1427810bc8c909b3fb56545f79a9fc5ac39e8f2877db43a2fa7a4ff51f8e55a61128de70ce15d4c6bf3037d18748a99d0c642e041e5bea03588a39e241593e5e5e06649035dc68a016546e38c5020cf248d3e67eb51f3a8604ceeb603d27b02e18a31d3b56db697166be7b69b4d6c961c5309ffe5b7cec157ec3a60c75219d959c367d8acf21ed94bf6ca12ced30f397f539318393986c3d480c9bd72106bb6052428ebe29b1e3597bba7419e7b61101578757ab031e", 0xed}, {&(0x7f0000968000-0x62)="a2f24f655a69f58cb7355d7d550e62799a59a9da7776d0a559bd3e4b29d185291fd7c9fdc281bc469d2d5cbd1ce6b2cf2fd89a46ffebf492cfd582611c94edec4a77fc597e5d473ffba71b0139669ab2d3a09d1f66ee81c7bb71274951ed71eaf443", 0x62}, {&(0x7f000027e000)="f6990ddf18214fdd876bb4bc7899636d3b29cfb42fe848fa2c8256072286a2a097180a12866656b4192e00c47f5cb2538ee8e1814c8358c06f41be8adc36a6197dac5ea89dae0766c7a1eb2d099a4d06dcdcb3c62c533c0f1cbcabe49953c7df43af832fbdc76ef2f63046418038be10bb00673051297e479edc4d65f9b1de66", 0x80}, {&(0x7f0000340000-0x94)="dc1b9546504cae74e740ed7a233b33fdec3f775b010524fd33c330ee29b3bb37826abc953d742d56692fc3b4560460d1f47004f260842787a0d9fa0ecc4b43c398836edff5e5bc2c714d1631d99f2a909f18a9009f8b4085e87b3ed47e87ce083d89d6a52be6ae65e215cf7056ca0ea6f074cda2c755dbbb261665d6d22e1521db679a95fae0ae863b928cad45bb7491e47fd07e", 0x94}], 0x4, &(0x7f00008ed000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x8004, 0x0, 0x7, 0x101, 0x9, 0x7, r15}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x3, 0xf3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7c8, 0x4, 0x85c, 0x7, 0x401, 0xfffffffffffffffd, 0x8, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0xd, 0x2, 0x10000, r17}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff800, 0xff4e, 0x4, 0x7fffffff}}], 0xf0, 0x0}, {&(0x7f0000232000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, 0x1c, &(0x7f0000bb8000)=[{&(0x7f0000f94000)="8aec55b7029f667b71cb2b92aad9bf96b9564746eb65d2", 0x17}], 0x1, &(0x7f0000249000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x1a, 0x0, 0x5, 0x100, r18}}, @init={0x18, 0x84, 0x0, {0x0, 0xa19, 0xfffffffffffffff8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x3, 0x20, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x80000000, 0x8004, 0x8, 0x10000, 0x7fff, 0x0, 0xfffffffffffeffff, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xdae, 0x1, 0x2, 0x2, 0x4000000000000, 0x10000, 0x3, r21}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x8, 0x7, 0x1}}], 0x120, 0x0}, {&(0x7f0000967000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000060d000)=[{&(0x7f0000267000)="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", 0x1000}, {&(0x7f0000b7a000-0x87)="10543b7a34b40f5d2ac19cf161c322c289cf91708f47ae651c29db67551e6b6e16f2f6dbb7c0ccad628d6d23184e935372ec7a529489dc4ec8530c0e95163e228abd6b08bf1e00571f6e11db143623cff0fd3a964d3be21b4bedec9d341fdce3fe75970240d58f1a6642ed46cf0ffc80b6f65c86f028c8d9fd3dba98b35d50455cca11bbcccd2f", 0x87}], 0x2, &(0x7f0000e83000)=[@sndinfo={0x20, 0x84, 0x2, {0x623d, 0x2, 0x100, 0xffffffffffff05c7, r22}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3f, 0x7ff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x4, 0x6, 0xff, 0x3, 0x9, 0x800, r23}}], 0x90, 0x0}, {&(0x7f0000d1d000-0x1c)=@in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00001ac000-0x30)=[{&(0x7f00004d8000-0x17)="057af666c5b1dae80d351e64a93b4de460c0273f43e4b8", 0x17}, {&(0x7f0000118000-0xb2)="8e5473d74f5b76eeb821634c88bacd07185b4f711d15794a8de5553338b507f49774fa5e2b486d0835b598d062f031f94412fdfd1db86e86696eb2ae390e0ae60396c5085dd237484d0ce9ce53d3c1c6da29591729436f54828992b6b1e274c69ff740508c126734366a017c67d3f1d369cb5502549dbe46ed44f45318aa6f93aa216ea290aa104686952c4698cd0248e8d8c6e41a703da4c4729108462f4512f1d8d471989cb2ee6928fcd11d69a7a62491", 0xb2}, {&(0x7f0000999000-0xd5)="34152c954b0f656610c46334519621813cfac94359b79acd3640045b9e677d4489c26658f62907460b26d78aa11439579c2e3d0a6793bb3627c9216de381d05edab5afd924efcb3bf08129099fef60a1cf18c5aaa733a8ed03ad9e7dfe50a3a6b98b2162840a08c10355559f3efae6d2b3d55d336f8b45635ea1bfc256d610908c0c064733be313c746e77e2622147119ec40e0040e5f4e40778b61a153afda72075bf2689148d95ff4986a560b51b9da3c8389176745452ff4a0815b1c90f3e2b56241cea3f6b39ff291c06e17299c7371f26aa06", 0xd5}], 0x3, &(0x7f00006cb000)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x1, 0x0, 0x8, 0x81, 0xfffffffffffff801, 0x0, 0xfffffffffffffff9, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80000000, 0xf, 0x4, 0x4, 0xcb9, 0x0, 0xff, r25}}], 0x60, 0x801}, {&(0x7f0000e02000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bde000)=[{&(0x7f000097c000-0x4d)="e427fc9782397a5005768b29b5c983c148e1561ca6f14ebba3bbd900a982f9fb71467e68ebc6faa8345e1fd245f4c427860c1c39af4cfd273abf50f80336e9ce60b81082da2ac5ed75e3e69b35", 0x4d}], 0x1, &(0x7f0000b44000-0x60)=[@init={0x18, 0x84, 0x0, {0x20, 0x8, 0x8, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x9, 0x6, r26}}], 0x60, 0x4000000}], 0x7, 0x4000000)
socket$key(0xf, 0x3, 0x2)

2018/01/24 12:26:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x1)
sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008)
ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00001b7000-0xd8)=@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}]})

2018/01/24 12:26:29 executing program 1:
personality(0xfffffffffffffffc)
pipe(&(0x7f0000237000-0x8)={0x0, <r0=>0x0})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c7000)=[{0x8, 0x6}, {0x3, 0x7fff}, {0xf1cc6667e79fb782, 0x8}], 0x3)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9)
uname(&(0x7f000026a000-0xf)=""/15)

2018/01/24 12:26:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00')
exit(0x0)
io_setup(0x2, &(0x7f0000753000-0x8)=<r2=>0x0)
io_submit(r2, 0x5, &(0x7f00007bb000)=[&(0x7f0000c10000)={0x0, 0x0, 0x0, 0x6, 0x7f, r1, &(0x7f0000592000-0x58)="7ccce1eed44ec06a377eccd2d60061f9cf12b24c9eb9fe1977425233f4020d1b161c7f8230498d5c6e90e571c3b7cf094b637fd5b8ece8722b83059944aba3d849da297b6c55f4f0fc6cd9186e83b9717be4f09a6e891bdb", 0x58, 0x2, 0x0, 0x0, r1}, &(0x7f000078b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3f, r1, &(0x7f00004a1000-0x2f)="88a8ba7adadd018b132fd1f38c40615759521935a17120a08c22abf62ec52f828749cccaa80a1b8713fb8ff86ac1f0", 0x2f, 0x1638, 0x0, 0x0, r1}, &(0x7f00003b5000-0x40)={0x0, 0x0, 0x0, 0x1, 0x101, r1, &(0x7f0000b6f000-0x77)="27e4b8d2943f8660bbbdff84c9eb48c0eff7eb8db7f5c502bdcfde6976a0f0ca9871448bd66c0ebaa73d4d8bede11f22e89380c0815a14b90b45f9b1814ad22c90b7b9a04ca39f631506a5d171c4796ba18f4a8f9418090dd3c3b641220d9a023dc2fe75d57a7346704b04db9c06f72fef598fa6d378f2", 0x77, 0x0, 0x0, 0x1, r1}, &(0x7f0000efd000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f000084d000-0xb9)="d725050f6928eb74557b102c178ecca96019ab3a2b44bbd75e67fc868e8a56b00a4cc3dbcc21de479b08864a904761a9cc982a7708a9af960598c76759fdff91f90fe905c11c6ea3a35aae4e51901380f2c896ed4b16ef8853c10fe227788db000e3ce0292e144d5ce070baf80bd053a4ca7f4198ef2670aa0a072de6ac95d88031095513ab0eb6eb62bdeb7411b573ef8471c1cd8453ac100c2d716db297aff06f0e15d7826995d17ff7650b4db1382c0e8d8aa1cf3918827", 0xb9, 0x9, 0x0, 0x1, r1}, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x8, 0x3f, r1, &(0x7f0000992000)="d06fa68741192b47b6e0ae398970dbc8c9126aa5e147435250c1edbdab8c16e2ad8db5bd3869e95de3fc35518a409df0c3238985e42114d4e680ff15c55c3a6f81a9f4d4b59799", 0x47, 0xbe, 0x0, 0x1, r1}])
io_setup(0x4, &(0x7f0000acc000)=0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000085d000-0x8)=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)
fsetxattr(r1, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0)

2018/01/24 12:26:29 executing program 3:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000013000)={0x31, 0x0, 0x3})
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000008000-0x4)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/24 12:26:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0)
syncfs(r0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00003fc000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000430000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000993000-0xac)=[@in6={0xa, 0x3, 0x3aa9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0xac)
mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil)
r2 = syz_open_dev$sg(&(0x7f0000362000-0x9)='/dev/sg#\x00', 0x0, 0x2)
ioctl(r2, 0x2283, &(0x7f000097a000-0x1)="a6")
write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009be000-0x8c)={<r3=>0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064c000-0x4)=0x8c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f3d000+0xff7)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x6, 0x13, 0x10, "ede3e9cf5bccfe0083918c1b16709a4d734646275f38d858fb51fbfe1b3767a159c4f7cbabea834056bc7f117c979a40a54bc96c4523442dd3db264bb9f0d162", "96b4cacf3ffa68b1f5b2e2b627c227f6239036a93b7ad0d3696b84e2e78592492ed903227d7893e45160349e562d71eae09fdabfa795dd3623e5c483411ae754", "783da3ee45209854d22c628108fda916366bf1b4517631d6ee00afa0d6636bdf", [0x3, 0x0]})
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000698000-0x9)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000524000-0x2)=0x2)
readv(r0, &(0x7f0000571000-0x30)=[{&(0x7f00008c1000)=""/1, 0x1}, {&(0x7f0000847000)=""/190, 0xbe}, {&(0x7f00009c5000-0x6e)=""/110, 0x6e}], 0x3)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0, 0x0})

2018/01/24 12:26:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0})
clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="")
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000e8c000)={0x7, 0x0})
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = syz_open_dev$sg(&(0x7f0000bd1000-0x9)='/dev/sg#\x00', 0x9, 0x400400)
ioctl$TIOCNXCL(r3, 0x540d)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={<r4=>0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0)
ioctl$void(r3, 0xc0045c78)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x100, 0x35, r4}, &(0x7f0000d53000-0x4)=0x10)

2018/01/24 12:26:29 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)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000362000-0x18)=[{r1, 0x80, 0x0}, {r0, 0x0, 0x0}, {r0, 0x400, 0x0}], 0x3, 0x0)
pipe(&(0x7f00004a8000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0)
fcntl$setpipe(r3, 0x407, 0x0)
writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1)
dup2(r0, r2)

2018/01/24 12:26:29 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x1a4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000001000-0x39)=""/57, 0x39}], 0x2, &(0x7f0000000000)=""/0, 0x0, 0x7}, 0x5}, {{&(0x7f000041d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000230000)=""/116, 0x74}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000490000)=""/53, 0x35}, {&(0x7f0000209000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=""/117, 0x75, 0x0}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000b7e000-0x80)=""/128, 0x80}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x82}, 0x3ff}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f00007f3000)=""/222, 0xde}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000000000)=""/214, 0xd6}], 0x3, &(0x7f000027d000-0xb2)=""/178, 0xb2, 0x4}, 0x400}, {{&(0x7f0000172000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e7000)=[{&(0x7f0000634000)=""/207, 0xcf}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000a50000)=""/103, 0x67}, {&(0x7f0000309000-0x59)=""/89, 0x59}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000add000)=""/103, 0x67}, {&(0x7f0000e27000-0xf0)=""/240, 0xf0}, {&(0x7f0000e96000-0x19)=""/25, 0x19}], 0x9, &(0x7f0000a9c000)=""/188, 0xbc, 0x2089}, 0x1000}, {{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000050b000)=""/233, 0xe9}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000000000)=""/82, 0x52}], 0x5, &(0x7f0000edf000-0x75)=""/117, 0x75, 0x7}, 0x8a02}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f00008c3000-0x97)=""/151, 0x97}, {&(0x7f0000438000-0xd7)=""/215, 0xd7}, {&(0x7f0000784000)=""/252, 0xfc}, {&(0x7f00001ed000)=""/242, 0xf2}, {&(0x7f0000c98000)=""/0, 0x0}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x8, &(0x7f0000c34000)=""/160, 0xa0, 0x4}, 0x5e2}], 0x7, 0x100, &(0x7f0000000000)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008b8000-0x10)={<r1=>0x0, 0x2, 0x6, 0x0}, &(0x7f000059f000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x80}, &(0x7f0000a93000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10)

2018/01/24 12:26:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000087e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000011000)='/dev/admmidi#\x00', 0xb9, 0x2000)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000720000)=""/38)
r3 = syz_open_dev$amidi(&(0x7f0000a5d000)='/dev/amidi#\x00', 0x80000000, 0x100)
ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000fa7000)=0x7)
sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f00002a6000-0x10)=[{&(0x7f000090e000-0x1000)="00eae13a70c53122f0af365906cc102fe8808441329e71928a73fcfc007e1a36c2aedb61d99c8db26d71df9f60b22856a2bffcbb57ac6f98b7a1574b9d8ec1819c59b3820487db1b75b99494f97244f00acb1d620da5d96ba0d502a7c65f71339760fc0dab8fc442d8baa724651597497ea05c0188d209a05698b35aecfd72d8a0384552efcc56aa6c1f0240360a8873e556cef8231268a83f11eebb527022f6", 0xa0}], 0x1, &(0x7f0000967000)=[], 0x0, 0x0}, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c51000)={0x77359400, 0x0}, 0x10)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)

2018/01/24 12:26:29 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x28, 0x440000)
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b32000)={0xf9, 0x0, [0x8, 0x2, 0x5, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4080)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000b000-0x8)={0x0, 0x0}, &(0x7f0000009000-0x4)=0xffffffaa)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000000c000-0x4)=0x0)
getsockopt$bt_hci(r2, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7)

2018/01/24 12:26:29 executing program 5:
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})
r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00')
creat(&(0x7f0000baf000)='./file2\x00', 0x0)
rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/24 12:26:29 executing program 2:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0xcae3bfb1)
sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14)

2018/01/24 12:26:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000cc7000)='/dev/midi#\x00', 0x4, 0x200080)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002ac000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0})
syz_emit_ethernet(0x32, &(0x7f0000a7b000-0x15c)={@random="c7d7f53a2535", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0)

[  109.434891] kasan: CONFIG_KASAN_INLINE enabled
[  109.439564] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  109.446917] general protection fault: 0000 [#1] SMP KASAN
[  109.452435] Dumping ftrace buffer:
[  109.455959]    (ftrace buffer empty)
[  109.459657] Modules linked in:
[  109.462832] CPU: 1 PID: 17521 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #277
[  109.469576] FAULT_FLAG_ALLOW_RETRY missing 30
[  109.469584] CPU: 0 PID: 17546 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #277
[  109.469588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.469591] Call Trace:
[  109.469607]  dump_stack+0x194/0x257
[  109.469619]  ? arch_local_irq_restore+0x53/0x53
[  109.469631]  ? handle_userfault+0x12b7/0x24c0
[  109.469643]  handle_userfault+0x12fa/0x24c0
[  109.469650]  ? handle_userfault+0x150b/0x24c0
[  109.469667]  ? userfaultfd_ioctl+0x4520/0x4520
[  109.469675]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  109.469687]  ? find_held_lock+0x35/0x1d0
[  109.469697]  ? print_irqtrace_events+0x261/0x270
[  109.469704]  ? print_irqtrace_events+0x270/0x270
[  109.469711]  ? cpuacct_charge+0x2e6/0x5c0
[  109.469721]  ? find_held_lock+0x35/0x1d0
[  109.469738]  ? __lock_acquire+0x664/0x3e00
[  109.469745]  ? check_noncircular+0x20/0x20
[  109.469752]  ? lock_release+0xa40/0xa40
[  109.469761]  ? __lock_is_held+0xb6/0x140
[  109.469774]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  109.469782]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  109.469792]  ? find_held_lock+0x35/0x1d0
[  109.469803]  ? lock_acquire+0x1d5/0x580
[  109.469809]  ? lock_acquire+0x1d5/0x580
[  109.469817]  ? __handle_mm_fault+0x3296/0x3ce0
[  109.469825]  ? lock_downgrade+0x980/0x980
[  109.469834]  ? lock_release+0xa40/0xa40
[  109.469843]  ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0
[  109.469852]  ? do_raw_spin_trylock+0x190/0x190
[  109.469859]  ? userfaultfd_ctx_put+0x740/0x740
[  109.469874]  __handle_mm_fault+0x32a3/0x3ce0
[  109.469885]  ? __pmd_alloc+0x4e0/0x4e0
[  109.469892]  ? print_irqtrace_events+0x270/0x270
[  109.469904]  ? find_held_lock+0x35/0x1d0
[  109.469916]  ? lock_acquire+0x1d5/0x580
[  109.469922]  ? handle_mm_fault+0x248/0x8d0
[  109.469930]  ? lock_downgrade+0x980/0x980
[  109.469955]  handle_mm_fault+0x334/0x8d0
[  109.469963]  ? down_read+0x96/0x150
[  109.469970]  ? __handle_mm_fault+0x3ce0/0x3ce0
[  109.469978]  ? vmacache_find+0x5f/0x280
[  109.469988]  ? find_vma+0x30/0x150
[  109.470003]  __do_page_fault+0x5c9/0xc90
[  109.470017]  ? mm_fault_error+0x2c0/0x2c0
[  109.470027]  ? __lock_is_held+0xb6/0x140
[  109.470038]  do_page_fault+0xee/0x720
[  109.470047]  ? __do_page_fault+0xc90/0xc90
[  109.470056]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  109.470062]  ? check_noncircular+0x20/0x20
[  109.470070]  ? check_noncircular+0x20/0x20
[  109.470082]  ? perf_event_sync_stat+0x5b0/0x5b0
[  109.470095]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  109.470108]  page_fault+0x2c/0x60
[  109.470116] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  109.470120] RSP: 0018:ffff8801c652f928 EFLAGS: 00010246
[  109.470127] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587981
[  109.470131] RDX: 00000000000000c9 RSI: ffffc9000437c000 RDI: ffff8801c652fd28
[  109.470135] RBP: ffff8801c652fa08 R08: 1ffff100381444ba R09: 0000000000000000
[  109.470139] R10: ffff8801c652f858 R11: 0000000000000000 R12: 1ffff10038ca5f28
[  109.470143] R13: ffff8801c652f9e0 R14: 0000000000000000 R15: ffff8801c652fd20
[  109.470157]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  109.470168]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  109.470177]  ? iov_iter_revert+0x9d0/0x9d0
[  109.470188]  ? mark_held_locks+0xaf/0x100
[  109.470194]  ? simple_xattr_get+0xeb/0x160
[  109.470203]  ? current_kernel_time64+0x122/0x2f0
[  109.470212]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  109.470223]  generic_perform_write+0x200/0x600
[  109.470243]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  109.470249]  ? current_time+0x88/0xc0
[  109.470258]  ? file_update_time+0xbf/0x470
[  109.470266]  ? current_time+0xc0/0xc0
[  109.470277]  ? down_write+0x87/0x120
[  109.470289]  __generic_file_write_iter+0x366/0x5b0
[  109.470296]  ? check_noncircular+0x20/0x20
[  109.470308]  generic_file_write_iter+0x399/0x790
[  109.470320]  ? __generic_file_write_iter+0x5b0/0x5b0
[  109.470331]  ? iov_iter_init+0xaf/0x1d0
[  109.470342]  __vfs_write+0x684/0x970
[  109.470348]  ? lock_acquire+0x1d5/0x580
[  109.470358]  ? kernel_read+0x120/0x120
[  109.470382]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  109.470388]  ? __sb_start_write+0x209/0x2a0
[  109.470399]  vfs_write+0x189/0x510
[  109.470410]  SyS_write+0xef/0x220
[  109.470419]  ? SyS_read+0x220/0x220
[  109.470426]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  109.470434]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  109.470446]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  109.470451] RIP: 0033:0x452f19
[  109.470454] RSP: 002b:00007fca3bc3ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[  109.470461] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19
[  109.470466] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014
[  109.470469] RBP: 0000000000000069 R08: 0000000000000000 R09: 0000000000000000
[  109.470474] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa78
[  109.470481] R13: 00000000ffffffff R14: 00007fca3bc3f6d4 R15: 0000000000000000
[  109.928513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.937845] RIP: 0010:native_write_cr4+0x4/0x10
[  109.942481] RSP: 0018:ffff8801c2357068 EFLAGS: 00010093
[  109.947812] RAX: ffff8801bb2da000 RBX: 00000000001606e0 RCX: ffffffff811a32b2
[  109.955052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000001606e0
[  109.962293] RBP: ffff8801c2357068 R08: 1ffff1003846ad69 R09: 0000000000000004
[  109.969541] R10: ffff8801c2356fd8 R11: 0000000000000005 R12: 0000000000000093
[  109.976779] R13: ffff8801bb2da000 R14: ffff8801db31d130 R15: ffff8801db31d130
[  109.984024] FS:  00007fc7978ab700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  109.992222] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.998073] CR2: 00007fad07067db8 CR3: 0000000006822002 CR4: 00000000001626e0
[  110.005322] Call Trace:
[  110.007879]  hardware_disable+0x34a/0x4b0
[  110.012006]  ? kvm_io_bus_get_dev+0x2a0/0x2a0
[  110.016478]  kvm_arch_hardware_disable+0x35/0xd0
[  110.021203]  ? kvm_io_bus_get_dev+0x2a0/0x2a0
[  110.025667]  hardware_disable_nolock+0x30/0x40
[  110.030220]  on_each_cpu+0xca/0x1b0
[  110.033818]  hardware_disable_all_nolock+0x3e/0x50
[  110.038718]  kvm_put_kvm+0x956/0xdf0
[  110.042406]  ? kvm_clear_guest+0xb0/0xb0
[  110.046437]  ? kvm_irqfd_release+0xd1/0x120
[  110.050730]  ? lock_downgrade+0x980/0x980
[  110.054855]  ? _raw_spin_unlock_irq+0x27/0x70
[  110.059322]  ? kvm_irqfd_release+0xdd/0x120
[  110.063611]  ? kvm_irqfd_release+0xdd/0x120
[  110.067904]  ? kvm_put_kvm+0xdf0/0xdf0
[  110.071758]  kvm_vm_release+0x42/0x50
[  110.075527]  __fput+0x327/0x7e0
[  110.078778]  ? fput+0x140/0x140
[  110.082031]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  110.087884]  ? _raw_spin_unlock_irq+0x27/0x70
[  110.092349]  ____fput+0x15/0x20
[  110.095598]  task_work_run+0x199/0x270
[  110.099456]  ? task_work_cancel+0x210/0x210
[  110.103747]  ? _raw_spin_unlock+0x22/0x30
[  110.107865]  ? switch_task_namespaces+0x87/0xc0
[  110.112505]  do_exit+0x9bb/0x1ad0
[  110.115930]  ? mm_update_next_owner+0x930/0x930
[  110.120567]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  110.125727]  ? trace_event_raw_event_lock+0x340/0x340
[  110.130885]  ? trace_event_raw_event_lock+0x340/0x340
[  110.136050]  ? check_noncircular+0x20/0x20
[  110.140253]  ? check_noncircular+0x20/0x20
[  110.144457]  ? __vmx_complete_interrupts+0xc5/0x350
[  110.149442]  ? vmx_interrupt_allowed+0x77/0x90
[  110.153992]  ? kvm_sigset_deactivate+0x42/0xb0
[  110.158547]  ? kvm_arch_vcpu_ioctl_run+0x10df/0x5bf0
[  110.163629]  ? perf_trace_lock+0xd6/0x900
[  110.167749]  ? trace_event_raw_event_lock+0x340/0x340
[  110.172916]  ? check_noncircular+0x20/0x20
[  110.177123]  ? __mutex_unlock_slowpath+0x2ef/0xac0
[  110.182027]  ? lock_downgrade+0x980/0x980
[  110.186144]  ? lock_release+0xa40/0xa40
[  110.190087]  ? do_raw_spin_trylock+0x190/0x190
[  110.194640]  ? find_held_lock+0x35/0x1d0
[  110.198680]  ? get_signal+0x7ae/0x16c0
[  110.202537]  ? lock_downgrade+0x980/0x980
[  110.206659]  do_group_exit+0x149/0x400
[  110.210516]  ? do_raw_spin_trylock+0x190/0x190
[  110.215077]  ? SyS_exit+0x30/0x30
[  110.218500]  ? _raw_spin_unlock_irq+0x27/0x70
[  110.222965]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  110.227955]  get_signal+0x73f/0x16c0
[  110.231645]  ? ptrace_notify+0x130/0x130
[  110.235679]  ? find_held_lock+0x35/0x1d0
[  110.239710]  ? __fget+0x333/0x570
[  110.243130]  ? lock_downgrade+0x980/0x980
[  110.247344]  do_signal+0x90/0x1eb0
[  110.250854]  ? __lock_is_held+0xb6/0x140
[  110.254889]  ? setup_sigcontext+0x7d0/0x7d0
[  110.259188]  ? __fget+0x35c/0x570
[  110.262701]  ? iterate_fd+0x3f0/0x3f0
[  110.266471]  ? put_unused_fd+0x62/0x70
[  110.270332]  ? exit_to_usermode_loop+0x8c/0x310
[  110.274975]  exit_to_usermode_loop+0x214/0x310
[  110.279527]  ? ioctl_preallocate+0x2b0/0x2b0
[  110.283907]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  110.289410]  ? selinux_capable+0x40/0x40
[  110.293446]  syscall_return_slowpath+0x490/0x550
[  110.298172]  ? prepare_exit_to_usermode+0x340/0x340
[  110.303158]  ? entry_SYSCALL_64_fastpath+0x73/0xa0
[  110.308057]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  110.313041]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  110.317767]  entry_SYSCALL_64_fastpath+0x9e/0xa0
[  110.322489] RIP: 0033:0x452f19
[  110.325650] RSP: 002b:00007fc7978aac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
[  110.333326] RAX: fffffffffffffffc RBX: 000000000071bf58 RCX: 0000000000452f19
[  110.340564] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015
[  110.347805] RBP: 000000000000023b R08: 0000000000000000 R09: 0000000000000000
[  110.355051] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2628
[  110.362292] R13: 00000000ffffffff R14: 00007fc7978ab6d4 R15: 0000000000000002
[  110.369537] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d 
[  110.388607] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801c2357068
[  110.394722] ---[ end trace 1ef4b4e8e319349d ]---
[  110.399444] Kernel panic - not syncing: Fatal exception
[  110.405208] Dumping ftrace buffer:
[  110.408723]    (ftrace buffer empty)
[  110.412401] Kernel Offset: disabled
[  110.416006] Rebooting in 86400 seconds..