(&(0x7f0000d4b000-0x8)={0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000d02000-0x4c8)={{0x6, 0x6, 0x1, 0x400, "41803620a675ea153b37d54898d0b1063199b4b7b94cff950e888e0371c6fc63e23693472579e9dd763e7b6a", 0x1ff}, 0x9, [0x81, 0x1, 0x7a000000000000, 0x836, 0x9, 0x0, 0x22, 0x46, 0x9, 0x111a, 0x1000, 0x9, 0x6, 0x3, 0x8001, 0x7, 0x10000, 0x77, 0x5, 0x2, 0x81, 0x8, 0x4, 0x5, 0x9, 0x4f5, 0xffff, 0x8, 0x3ff800000000000, 0x7fff, 0x6, 0x7, 0x1, 0x1, 0x3ff, 0xa02c, 0x1ff, 0x7, 0xc114, 0x9, 0x15c8, 0x10001, 0x5, 0x5, 0x7f, 0x7, 0x0, 0x9, 0x7fffffff, 0xfffffffffffffff7, 0x9, 0x1, 0x0, 0x4, 0x8, 0x40, 0xaf, 0x6245, 0x6b, 0x40, 0x3f, 0x1000, 0x8, 0x1ff, 0x9, 0x1, 0x8, 0x5, 0x6, 0x81, 0x0, 0x3, 0x6db, 0xa64, 0x20, 0x0, 0x4, 0x0, 0x4, 0x100000000, 0xfff, 0x3, 0x900, 0x0, 0x7, 0x7, 0x5f5, 0x60d, 0x100000001, 0xffffffff, 0x9, 0x7, 0x6, 0x3, 0x6, 0x100, 0x24f, 0x0, 0x4, 0x4800, 0x7ff, 0xfffffffffffffffe, 0x0, 0x5, 0x6, 0x400, 0x2, 0x3350, 0x5, 0x7, 0x1, 0x0, 0x0, 0x218, 0x9, 0x9, 0x100000001, 0x20, 0x800, 0x1, 0x5, 0x6, 0x9, 0x5, 0x81, 0x1e9, 0x20d0, 0x7fffffff], {r5, r6+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f0000cf8000-0xb)='/dev/midi#\x00', 0x81, 0x400) syz_open_dev$usbmon(&(0x7f0000b2e000)='/dev/usbmon#\x00', 0x200010000055de, 0x525040) 2018/01/16 15:06:19 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a9000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000195000)=[{&(0x7f0000b38000-0x60)={0x27, 0x6, 0x8, 0x2, 0x7, 0x1000, "119ea70b6b02df5639701509568f7a3c50d049f91bebe9f2316177241fa3fe92ecd948e793c1abb86eada636743542aee12446255ceeb685bae7af60ccd9fa", 0x7f}, 0x60, &(0x7f0000fd5000)=[{&(0x7f0000fd5000)="3fbb24b7c3c3829603277258c0e36e8dc0ae2e222ffbe19be22756485c64edb18a188e9e0acad41036af77541c69dd3738f2c848ffab955e73dd2b410392310f656b1719b4e2870c8b5cb7a389659117fe1b95eb6a38f043dab0e844477db6d89af0c6433da6329c5bdb3c153f434430b8218d763b5a", 0x76}, {&(0x7f0000686000)="ef4bf59365214214fe616669cdb31025bcdbd4da8a067014897500e51035b6bb29b688e4fceb68e5d523e539f1", 0x2d}, {&(0x7f0000fd6000-0x38)="ff8c5d992c64cb0535af88a0eeb0141eb73653cb8bfd7a68b63b000b44297d3c9d99e5bea317f23ed4a3c0747988ca170b3ed7b8b06e5861", 0x38}, {&(0x7f0000fd6000-0xb8)="168188baffc9c707f802d6766f6d116b2fe0d441924f4c2bcd3f2e2e1adc0d0dca09cf8cc7ae2e059c091686fd87af7d13e52128d368bf51f717787e972a342617acb37ae07030b0e684a130b1207df24358eeb70b2164e7fe1f66727b68f0ef612550c49bb71c1a2e030d8a85906a0e18ea057e3cd3081eb5d640c3e2cc35e0d4b36e9254da680f5df310560e5a8264c681217578dcd5e64419e83951359e49ccfa9df7a68f8f6df8bd33230b600ec2cb157887b553cf7d", 0xb8}, {&(0x7f0000fd6000-0x53)="0e99774afaf486e31d350162ed65dbecf3c0fff23172372f7de0a8c1255cf927874f8439cd1e156ed3fe9ef3a771524d68adcff7bd940b68d8e2ebaaf047b0b7b9e0fe368c7817c3b043047b231acabba5eea3", 0x53}, {&(0x7f0000fd6000-0xeb)="c7fab01450b395c3735763927b9f3526f1e585e23450cdd525470fec214240a1d104be7fd85ae6cff6a39a67051783a0f8876250890351c67ebef5d1d01a612017e565f29566c677d77c6ca8c812d5676ced3de133e42bdfcd15eb74264ef75412f7d73fe5c7d00d1b93918070aae9edca93b74cd8063ca57eaf5d371d0fd3800564809efcfedb2a1e9131dc1b9d8b52af14c8ae8c1993ceb0a97c740dfd2f28b6f4fb85117116ab17ec6a7a6f9fde19cc51eb12f1954ccd97e94a608e41713dbcb826c8a52b0b0d894e9c3b0870b57b5f3602353761b7b079107c7384c2b27b9015129c540dda1f0079d3", 0xeb}, {&(0x7f0000af1000)="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{&(0x7f0000fd6000-0xfe)="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", 0xfe}], 0x9, 0x0, 0x0, 0x4010}, {&(0x7f000059e000)={0x27, 0xfffffffffffffff8, 0xfffffffffffff000, 0x0, 0x7, 0x7ff, "200d19232d0213c06266b735306235447fc6dbe26b9c129eae460709c209cecc7d9238e4d5493d9fa3a5abfb8e873fc8f7adbbbf60ddb58d9dcf6720b8d911", 0xff}, 0x60, &(0x7f0000fd5000)=[{&(0x7f0000d11000-0x73)="160b6637e469b04aefc7679eb4d1fc418b05f6c6e49fb111621e82a2b56ecaa6084341fdd5fa1c64256b0e6688b0026e470b8f8f27b28ae4967652b67dee13b814e6a0f0b2baacfc226b4de603cf30b21dec2ebbf2467cefa0d57c17445b66889b9d4e83314398fec1b1795fad54ac42af723d", 0x73}], 0x1, &(0x7f0000fd5000)={0x40, 0x115, 0x800, "b788194407256f1853959256a83c2f357ffea5f930a01f1e3b6145af1596730fad6b557f26c867a32b1a5b15ff"}, 0x40, 0x40080}, {&(0x7f000011b000-0x60)={0x27, 0x2, 0x5, 0x6, 0xffffffffffffffff, 0x8, "746b14d8ec787f20b68a24769e5e36923608c1a76c909ea03abc9d44a2d3fcc772dd3752cd6e7af1ccccd32f69908c23cbca136aaddb518e0590798e69e857", 0x6}, 0x60, &(0x7f00003d3000)=[{&(0x7f0000843000-0x1000)="82f4eeada334b4648577fd8117c6f47da5167711d006f1bc2d33ff3822a0dae9260c89f28e00512270758443f5c4e366ac95ebe7276633079a9e0e6a87833efff3fc8d33d67c390f98f996478b039dfaa3f9d71fa2f10db11593ea9c99bbb096ceac66581df7f5137ba5006658f928e63abe216708c5fcc12511b05eb3a862b80bf425e31cc328fcaed5d1e9ad2f0ccb074db398a781a99a0ab554e0c093adbfa48cf25e856f185bccf38bbc69177a0d5f4ae161e34d09cd3938fee0b332cfecfeeafb7b9bce0d12c079d807e6ff8748eace910acd22e37fd748acac1d4b5949e5905ccf37640bb3b202dba1ef4c76d0ee294d584a522ec7ea2083d00854a1c6f3e0459f19b9fa13ebf7c4e0fd68964082c8fcf770ac0280e118b0e156600393214ac172a05845b9b3daeebf98ff566887f673aaab6711c9b3ccd4c3553b8605d5390902f28e9d18704be8fe31ef21f3d1ef3d1938cd431daf4a0af9650ea652686da0df63e4efe2ab32f71008a7213847d01bad63ad871dc6058996dcaab0a5d44d77364ea9b5ae7bd20dd3c9008f65873ba742cf4a7f1a432bc472be294751266dd64f36f505dbdda2b4159239f25a1450cea2d0c3d606da6dfb5765da2d766965b94c513ce33684c15242e8d8a1e840947d5123d7fe4291bf1fd137871fa5834b1440206496f22d429d2cd2e5b3fc7500eb72ce87f542cb19ae157ca85ccd66a02e7585765c68db4f12c62e3d3bd623ceca1cda8d250fecd86f4300b3f2bbb72026328aa6b5c3284ea84f82901ca1d8c31ebe3a12367d0b804969b164cc2998f08600cd7632253461a725515acc00943e2161c7c1f9ce006fddb583d4c3a4e8bf9de04dec32c895accb21bf598c4b69e07f71e655a01c16ab6a19b1e2904845d1c3a9adb5cff8934a497f5ac0115c3bc0359f9c81b1504d893c945608008262146e7ebf08591714d97250755c24eb4bfe8d794143a61a6ec83e4ed143d0c1077ba9eb9ac6d751acdad453518dc067358accc2124efd0847351f05eb4a90addd657899154bd4ad1863a8cc01445226f337e4bbc1caffa0a882235dbf80a55789685e71e1e6e3c13656d6182df6b6bb17480212c28f4495a0da30c6f9fd2a3ac01e4965ebe89fe689c4df554388fcdd8a482bf4546d268c0cd4fac69bdbda02313492562246c6e87fe62238b62834bb52e549d052fb3e1c45b831af79f321bfe1d9de3b1bc2d5e5c5c450db1d1a15456ce4b70d8d506d14e0468d2182c3edad952b521fc92c0e54f7056a0319074a173eb87b6e11bf7e82c4670e9fbae1c5e69545c2272d3a99229b36886e8478fbd1719f2ea74c022609611fd2d75f1bae8d59ebdef05d3026524c65d946f5f27b179122280d9821e49d573570b0fe013395b5acc11a6bc8fd79da5508e9067ab017e985a747e3946617d8dcd567f649957994c9861bb0c7a5dd425d98b597b1dab9a8570a2f34b7edbd2e31ae3bf35a6d1f20d095534ea6c5c857f31d189e9be66bcf3d706d3de92a31a5a99616dd632d80299e894b59eb6053cfa900cdab4ed850021da761de188891012dfc9ee112f59b5c815bcf47af641a6b587f5fedb5ca448dabf6b8c840d1c1bd3408518f10d5cd66921641b44214956289950fb29f64c571b4e98d32ffa91ad5406f1c68e631e308c4b849e543e4b3e36b8d5ff987e25925b7a68ae927099a9179eb0b42471ce3900f7f7b947ecbbcb52d419231eb66186dd85dc445fe4c3cfdb77f8a29853ac1e955ccd6c2681978e8a1b4cb70105e6f56ea4b5e9c1d184a0217e95ff106fd122c580467503dac7bf14a2c4ac31a34e0772143c85f57e213a681ab69f96772e1345243a4f60b0899970285ffc8b4c1a2aaed93a7a24cae0dfd77f808632f48c4d047d785b9119743944e75975b2f8921b70e594b16588b09d6f207c04d50a661b8618e8847c1d9bfe8d746299497ce0de35e941e5e8b4404f49b1e785d18ef8a63d711e2a068275b869c8a4bd98bed5f1691866bafdacf206a5d5030eb8da195fa040b0cd4f8e82801f77925449ca284c851950b4523602a6b151a06531b47c33303f3c14cbf0cce5fe2540925578d89c8471c0dcb0193ac03434ec3551e99fc43c0f726f05452444168ba9992749d787964c3dd9541ebdddff6406fad36f6f4b418127998363fb4808b856ed7edd86eb25aff506977460e9ac4228c6672a88dcc5612a0f885a92e797fc7a05c757e04035d5fdcc5daa960cf08b38401fc4a764f6b08ff6f9fc589620560ff8313473249788fbb1a1f286f1f69b56ce0f1a91eeb3e290a12bb36cd666ea89e72270a4eb9c290c340357f08f19713398401b7eede78b2e2c424549cf812b4bd144483bfc8d3444fcccb9acc041cb367af070b16fe9fdddf56102e9eca6b2afb7fc4dda4b3a165e9245d8ae956fd955b383938fe062420ddbaa93dcc83ea7508bb1d5fd46f2abcbb021e80ca036833e319fb25f31bde89d14fdf97f53698530162b9e30bb12d4e29269a6f2884b084227fc357a53d32aea8217af4cf486c563af68f901bab5aa2fca0a1d1d12d6c97c7b5f4d1697d32d693cf3534fc3bdb565377cd8a1565291a589f45c1a7e6f809f12696366759cf332144de52920184d424945f6ba0619bc9a51c87e9c8a14c6452058026748a4ddfe0f8c69b1ab94cb4798715d120402e068861f4cfdc4f12d7a106e4093fa0fc6686cf49ce170b7797dbee45a461dc711f542f73315213f11b17ec5d085306a059fd60630e2e1a7ab30f973828c32558eaf338e1190490d22b784c262695054129adabfe1c73c19c272af206471b5d9a427f69ffae3268a162d320aba8c3ac810d5c24297906678eb40c6f075b3b85a24a39ac1f00025286c93e8f034fde0fbc3922210ec2701ffdd6c8bf224720f7d23ef3cc82a45fe46373a9553d53c31f9e1befbbad7030b38275bd1f427e99b19a3fa29562e1373f8a9fab7210c9ced65d500badf289030fa1929b65c30fafcc1dadc9622fbc328941f3815b8b531fb9731462db5c3c6a5426ba3c3fdeefd8cf899e49573fd436dedcd81beb2fa29e7752cfff0d0b23485c17b3331684e90d9c00d92c6179a99d1fbffb98d838bcf3cce4708ef3f4fd935874f09e2b348f52cc965b731d89d22e98d0e79400405613014e62fcaf6faf807339719da05674df5895056ae22a070d0ad4d6ab2ba9f525930f7d07a3bd9ba6441c5e7718a36a7197f0d0d927bef57e221af663137a1e59da6282a149dabecb6d7d8149036ca8027f75a65e7facf8186eb5590e02f7204e4418b0f89c094e27495a6b2fc7b512c2eedb5a1d0d3b777499e7668eb945369a783a6b8f822d5817d0938b0165551c7bfb248677a51c1a0eb494c4125fbd694ce27bc5cf4357fe059fe07cea11eba6ff795c6fb504ac2e6ad7ebee703111476d0ba51d6d7e8b3c1012342f50e8764508c791ab6e44cfb209416608d9ca4dec43dcd0221d0bb30baa21f3e490f8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{&(0x7f0000334000-0x1000)="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0x1000}], 0x3, &(0x7f0000fd6000-0x100)={0x100, 0x12d, 0x1, "851eb0a76b4f6c6a7e23d42b22d232c286e65390b2edf9ab6023af24792e5c4d180f659395dc53f70bda243d1b52ae117792103c6473f4d16020e6654d05aec910b4ee9b86e56af5908a7a72752275862fec9167c15df15b64ccc2756ba974fd9abd05ce321b1936f56b226c7dd2283218e4e093ddab35d441168961b806ad8c5dac11717090fb1e3463cb0434811826760b59a806ec1cf9d1fc60086c386e0b2f9d1cf8a7bd3f00b81df5eea674cb2b7145b9a3c1523158213e352d624eb594fd020bd6b8291281a4a4d9644973a37ea3282870bb7b150e03c6eb1036777be76040c589baaf0c9f9d397a6b4949a5"}, 0x100, 0x0}, {&(0x7f0000b1f000)={0x27, 0xfff, 0x0, 0x0, 0x7fffffff, 0x6, "9abc84317cc68618f502ebafcecc16fc3ae7f425e9c901f167490917462e665e84478cc5e29a023e34ef4ebfe21429b730c08e6c5019689abc9da9d2205a56", 0x10000}, 0x60, &(0x7f0000541000)=[{&(0x7f00004c6000)="9825a7e82970ec9d2b900289ad14ac2042f13e1b67acff1d0584376ce22a52ff6c1700784c745af9607038d800fd797da55589d123afd3d77ed2cf9d186a0c8761992be2ad67ff4434b849efd6a3532fdbc45b185b751fe184e397b52bdd0aaada5f06c25bf086905a4358698182bd7f44e80c1b7b7afd6788b79145904de0ac6effd7af279572c150ff532aaec029165e559b7cacbcadcf54eb10", 0x9b}, {&(0x7f0000fd5000)="a30292a30008168c190f1b113e96287754af95025a1aa9a8513140f4018469", 0x1f}], 0x2, &(0x7f0000fd5000)={0x30, 0x1ff, 0x7c, "95947f6fc528f14e176e7cf7513b66d7ffe2af2f3d165ff10ebeb2"}, 0x30, 0x0}], 0x6, 0x40010) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e8a6, 0x0, 0x2, 0x60000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 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}, 0x12882, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") 2018/01/16 15:06:19 executing program 3: r0 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000b62000)=""/62) r1 = syz_open_dev$tun(&(0x7f000014c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getuid() r2 = syz_open_dev$sndpcmp(&(0x7f0000a17000)='/dev/snd/pcmC#D#p\x00', 0x59dd48ff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000001000-0x38)={&(0x7f0000a4e000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000499000-0x10)={&(0x7f0000d38000)=@upd={0xf0, 0x12, 0x338, 0x7, 0x3, {{'drbg_pr_sha512\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xffe}, {0x8, 0x1, 0xa166}]}, 0xf0}, 0x1, 0x0, 0x0, 0x11}, 0x40) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x421f, r3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000)=0x5, 0x4) r4 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000-0x4)=0x68, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x80000001, 0x7, 0x1, 0x38, 0x1ff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000)={r5, 0x5, 0x5313, 0x3}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000005000-0x14)={0x8, [0x1f, 0x6ff3, 0x3, 0x80000000, 0x0, 0x1, 0x1f, 0xe9a4]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000006000-0x14)={r5, 0x6, 0x7fff80, 0x400, 0x5, 0x7}, &(0x7f0000005000)=0x14) fcntl$addseals(r1, 0x409, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000006000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000007000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000009000-0xc2)={0x0, ""/186}, 0xc2, 0x0, 0x1000) 2018/01/16 15:06:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r1, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000000)=0x53, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x9, 0x30, 0x9, 0xbe}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000)={r3, 0xaa8, 0x2e}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x800, 0x30}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000003000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000004000-0x4)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd3}, 0x1c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000)={0x4, 0x1f, 0x3, 'queue0\x00', 0xe207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000005000)=0x8, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x1, 0xff, 0x1, 0x7ff, 0x7, 0x7fffffff}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002000-0x7f)={r3, 0x77, "afa39132b8d1beca9653fb335753af531ec7fb41482b688b25b6dd8a4a1a5459ce8ef3aa326551466bca367a39bf2e028da4ce024db1ab45b9b3ad7bfc67ad30f54b86b3aeb5c510f5fc2ae1881114d77a14182a2896bfbfe7f379f21221b0360fbcd79a22ba5263791e11beb890640067042b4eebbad1"}, &(0x7f0000007000-0x4)=0x7f) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000004000)='bbr\x00', 0x4) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000006000-0xf)=""/15, &(0x7f0000002000)=0xf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000005000)={0x2, @time={0x0, 0x0}, 0x40, {0x64, 0x2}, 0x3, 0x2, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000+0x56b)={0x0, 0x0}) 2018/01/16 15:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/context\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000061000)={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/rtc\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000843000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f90000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000718000-0x4)=0x0) 2018/01/16 15:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075a000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/rfkill\x00', 0xc0900, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00009f5000)={0x5, 0x0, [{0x384, 0x0, 0x6}, {0xaff, 0x0, 0x10001}, {0x8fd, 0x0, 0x400000000005}, {0x9e3, 0x0, 0x1}, {0xa8e, 0x0, 0x6}]}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000072d000)=0x10000, 0x4) linkat(r2, &(0x7f0000ebd000-0x8)='./file0\x00', r2, &(0x7f0000a6d000)='./file0\x00', 0x1000) 2018/01/16 15:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b51000)={0x0, 0x80000001, 0x8}, &(0x7f00004ab000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000398000)={r1, 0x2, 0x23, "c7cf9908c68bb6a3fb1806325d43d4f99b2a0cf73d199ca8f72abec77da25fd328d637"}, 0x2b) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef58, {0x200400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/16 15:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007fd000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x2400) accept4$llc(r0, &(0x7f0000551000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000824000)=0x10, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 15:06:19 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b01000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'cbc(des3_ede)\x00'}, 0xfffffcab) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg$netrom(r2, &(0x7f0000769000)={&(0x7f0000515000-0x48)=@full={{0x3, {"e1cfb69ab5c83d"}, 0x0}, [{"0d63c1825fadb1"}, {"4a14459a45df6f"}, {"5acf221201b7d9"}, {"e2cf9fd36d048b"}, {"be5ea4ba2c770a"}, {"1cd07b82caf4b8"}, {"37efb5773f848b"}, {"05b9c0db09812c"}]}, 0x48, &(0x7f0000244000-0x40)=[], 0x0, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{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]}}, 0xfffffffffffffd08) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000f81000-0x8)=0x1) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000f9e000-0x8)=0x0) 2018/01/16 15:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) 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$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000090f000)={0x0, 0x0, 0x80000000000002bb, []}, &(0x7f000033b000)=0x8) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) lstat(&(0x7f0000e65000)='./file0\x00', &(0x7f0000df7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000786000+0x4f1)=0xc) syz_fuseblk_mount(&(0x7f000090c000-0x8)='./file0\x00', &(0x7f0000161000-0x8)='./file0\x00', 0x1, r2, r3, 0x8, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x29, 0x4d, &(0x7f0000000000)=0x0, 0x4) 2018/01/16 15:06:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000041f000+0x327)={0x10000, 0x2, 0x7, '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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x100000000, 0x44, 0x4, 0x4df09d29, 0x46d, 0x2, 0x7fffffff, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x99, 0x7ca, 0x40, 0xda5b}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r2, @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]}, [0x2b1, 0x1, 0x6, 0xa5, 0x100, 0xa4cf, 0x7, 0x1, 0x200, 0x1, 0x91b, 0x6, 0x2, 0x27, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000310000)={0x5, &(0x7f0000bbc000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) inotify_init1(0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000abf000-0x93)=""/147) 2018/01/16 15:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009f9000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f00008cf000-0x4)=0xe8) lstat(&(0x7f0000432000)='./file0\x00', &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000e50000-0xe0)=[{&(0x7f000045a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002e8000-0x70)=[{&(0x7f0000313000-0x1000)="307e4883ce9cc1db3e33d19535aa4db4c6eb53993e125441ce089c61b982a4dd8993d1bf814a9bd714b47f33ef1bd1303da45d449589e3258997f3e9020e65a30bc5106cdd4a7f889cb903df8f181e58eeee8ad7d5511921a5bd1b68d8abb1311137492e8b4340c7bb7695bbd557643a434e433d6243d393a31c265efaec44c2d98afd8892071b8ed28f940253279403414f83e887fb661e6d9552a8dafdc8da134d4faffdbbb24c1e02ae2d99d0dde5c85ff2b15152fe8c7fd98a789d4e3b811a1b36e89e9550fcf4d9fd5fdc316ad51d3ca831ae412acae336adfa560475ee3e327e1891d53082ce62aadc330cf598b14abe7e1fcc14cdb607479a7256e32155dd6c6a5ab980d86f53983d0a9e4b1beb1fb939da43ba6b5ce65230fce9e63e6c37abeda0a8fb83b59cc6893e9e86386e9780ea5fe67aab8b5a78852edc618c116487c36dd95652fe434c77f6213b989ad5d427f553cd1b64d778dfc20c347be9e6c9ddad3b12449bfd7121354480d93a51c64419e10283211ff61f4b842109b0f5a5642d46d5556ec5d510216ab69bede48d37c57dbbf08f564731ff77585c8506f036a7940231d80d10806980ad2a2c151a6b01614073b1878f5ae30ffddde64c683106e3935bef8f24547ca7e9a2ddb3522553148c63896c083f6862b6797218ad173cb1089f7a9159eccde10a07637e56b78510f55ca9d11312d76a4a91293b5a57bc18a936c9e8be70c4302fd01d2eb7a14d8e9d6d84a4d32062b19ff040e559e0230c4ed1f1a12c55e2209e9a897fad2c32eaca45f176d67c749531303149703ae58876f6c41deec80505e90aa6ba482e3f2ced440f139dce608a0d6b16e259a2c4b62e0c4e366cad8910c0fa673c8008ef027de04d375e2aa4d921096c0c11478fb5b91738a152e63b1cb45eae0e393bee106b5fed62aed81e860dc260fd516b82440558aa9235d7491ed0464a10ddc688c1b6a7eff376e82c1ab2bf627644a5af4229fbea464264b1484a412b2a89ca74d976377716ee1f40c16ac32cdb3ce52d6fa25ff21d6f5b66fc65f8c9f6013413a3d07534cd3934ea95bc1d55b22e5372385d145e57ffade3b55013f01cedaba9baa4280f54605cbf00b24aec531756369e8a92478203b051cd86bc2ce91607224ed732079f9c8359570edccd08983f01636c99a79c520a88692ee27af0c89006f9562cfe0cb7611fe9273fe81325a2e8c0045c97a851a86caca5f88bcf1b33e67e218af2a0676997704e2d32122920b1eb85337d13c19dc92a1190a0ecf6702e09604472b02681c29da9c5c335d1a71444636aa339d9a5f95a1fa797352546be505f6a2f2272f8e37e99b92d14ed8b019b0551a46015ab2cacf3ec1028ba5e87b2c64a1be0668ee9d351fa36d18eb7104a2ee5fd4d260f89f65c58a7ba120162e96031b53a4f6ed3bf59ebfeba2ca8c915d4a983444ea2b497c0e833701e2fb5b2ab0e9bedb1e2bde0923760584ef38f3d1594b834a8dc04a9a28ffd3f796b6ac30114fe50c16c120747f9d5d90153b92bed51c3618b6964635f715b23bf1e4ff7bf166abaae2a75d3fb581ed44784a8b02f2015bd7d7c914eb9446d9fb47331852e89006bc8b3590c9ce6dde5b03e403450122b1ff64a89350ad8ace03f5c0b7b3077a9548f3532fa5a43da1126dbf9a400256260792c86aba74f800b6411d30288737d40073a2f06c6358af0d8eafcec5caea09ccffb08a47900f6ad1ddc8d7f7b5289028aba854eb660f92270491341c9feec6ec6a1aa9d32ff08700c7cc77caa1c47ac25449597b8bc56f925954568410ac4eb11998da306a4fbdc80b56a80bcc39dfa2d7abc6656225e7816cd71deae9555de52632b0722be61ea22c3cd05758daba653e89d6e6dcf6b3924a6da0d23f4326dac2868780010efd60e14f68aa0211efd9576ff2081b52489773256ac0b1e6d696891dfc6e7eb740c80f13f4cd93e7475193c7c4498a69884f6ea11bc17750b041b1981dfc9c9cff4ecd28c176657b1c8a24fa19811d7e0451f40c07714d813fc5e189f61ddd433a2a12dd550d1fe3119c29815aeea9062a5ae4cd2d75e201bcee874e6d5ff5105a624be681d764f4e0805676c56d1ac131fcecec813b2f9664ba054e496df564cef929e5374853bae13ef893e5462f535da1721c12be64d5521511e9eb43e50f27b3fe3e5a5d2702d36e3f517265c33b8e867825070d16124b3a65a27b053674b19d69e7f3829c976bb6c3b377d01588ff0a1320dfceb72dad1b6dddff9c715897d3a87903b3fd82e81dc7fe7c263fecb1c7fd829cb3324666c9f4a0dbf08b52643b92ce502bba70b1f4c257272fd4744c3000f2f55e192721c521de61fd395e611f061ae13d116c5cd702d21c8d89fa3d148a5fd7a682ab93d3206b3010a6cfaa0636e38808d7f93c226d3ec9ab9fca97b2749de0570e6bbae9554e6cff2582f1618dfd200605f8be382418183bbdd37b6e564f2b930a26e44528f9c762f7e8c527cd94af88a5b4df680d34e3fdab96873cb8c435399e79c273f7634e6a3e2019aeceb23499e648e5d5b812564eac941ca653bcf4253730cfc32ec9a912752e1d5c5f501ccc35b64ae6d2ba8dd104c89bc63eadf493616383d5d17d8697c0ac99c6c68afb818321f00164b7498b61d0eae1380efd14603c43f1a6922ee665fda4bd1ea58e68fd01e93e75cb164e2672d3c102b0b939711855d83772c94305e316686cd15a4e28c38c605f08c53ee3ece0ab8cb6ed107038372f5d9a521d9c876b1e53f2f9e9c86274fb3312734b72ff671d2b91b439efbe8fb530699d3862e08296d6696b744e45bd4ea12987f758add25012a9cea766c64a6fd04204a4c8bd12389727b5911e26b1094f428ae4d0fc3ab933c515fd19d58ac0f20342c140e5c09a1a0dc1451ca015fc054241f760688afe6bec28169b93376d1425625b6f06f6588ce594691a27b12639e436c3d3a72afa48d09b3c62aa6040252c288345d3b1c5bb65e6485e42927c69c6c3b5fb2e5e0bd2e9495066d53701fb500b3e9a8994d91f826c1417339a83432907f211e4842cd225a2a47b383c4ed0e0c04cb2e8004da9063345d0ecdf299baf42eedc04ed29994ca0017bd5eeea3e5e9536877bc09924806adaa358560f1dd9b0920a4e4f68a0e0a63c302f3c699c1f12fe9dd72af9eb7bbd7eaaa1a3520c678971bcbf109399cbb7749b601aef2d1326c145c9ccd86af3e6d003c39d4d41eccf9eaef5c1ac986ece483ca1f9d1747f5331a48af2719cbbcdede64607f80fcbbed28bd8a83527fa54cfb0d7897b3a6231677a61ca18eb9bf23e1f59db6b753c51202eda654ca7b878ae9ffe6cda2001572eac98dee89ee86930f132027d751919c419cd007a89e0af84c210c689dfb830f1e604cd1cbe07732fa94cbaff2441aea7c2b72ff89613a79354e6f6c94cfc3b7d103f40d38ceef1e86ab62f1f096ec1d5154eae3efb9d9994a954b2a0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0x1000}, {&(0x7f0000a9b000-0xaa)="55d4b697eb3b6624ae1140f0bd574ef3cd6e77afbd4c722c67519a32ee206fe2177b07e1a7a63492586ead81c70c2d30789969563edb1ac2b7778188dff4a4eb8e02049069b619d5bb6add138fd8a992be365148f09c3590f50b135be8aa6fe006d7b57aaca3fea02d3d65325733c0768b22dc9eed98a4eedd7ad0ea9c4c72e523c39121890e4d3a93a8922109e023fa8cc6c7ec17cdd0f208ca5c06fdc3b5c912246a07df625f4d5160", 0xaa}, {&(0x7f00002fc000)="f80e5244e46a503515617754bcaf0f96f563c67041b5cbfb8a2abd1f09df844d1147b02e2cfbfe516583f45c623201f806274aecdf91e67dd3b31995c96b9aa4802c2f6f361d48e4eff6170cf620d72a087f5e33c8e3cccd6ae475b3ce2b33921c0345e4ff852f346c731ab06129b566f93a3a4d03bf4bdf5fddcfde264fca3faab3e6873fd3cdc940b8fe330c2b01810fc4be2d3edf8d451ee1b75a4b533f58cebbb76a86d85b6bf68bc6ff697602352e488588f028d5dbc36f2d8e7863e7e6a7eeb3107f43529fc268347028eecc8f1940d4ddda8030bec0dce97e25433c3f1d38378a57900e2586d693cab024", 0xee}, {&(0x7f00003d8000)="6b4b254f5cd73613b1da95217da70a0333a2feb4bb7d0729c1431e22c5fed5624f33bf86faeec55f8cfac0587a58258148d9d4867bb36007d1b1132b79fcb5513097f2aeb21d672f825451afc84f0aed0393ab8736279f9a15ecbd729e34cdfdaccde6180613eb03bbac8c8c012f106415e4ec82456ba2b711", 0x79}, {&(0x7f0000060000-0xc9)="b6dcdaf8fce82f58e3900e9b9d96203e06ba727dcefc881b1ffe7ce7e1a4ea4068d127ac8d348f1edb6b5cade018e773ae7beed979a34fdd3bbb3adfe6fd942d8553a3a5edfd097c367c8457b76ad0a4a5f742d563543d2d5ea21bafe845ff61aecf5ab7b3d6aa0e70e9fc7c561e4529839712b9f442e8364165c972c92ecb4221c8a1407166c99064e922a359b772dcf43d6a0780b54568ea92fc5b497627545c84b0d6a09ee2f8e23981f50394aee7db734fe7d8ae6375beb0fbd86ca67c3de9470a57260f1a2446", 0xc9}, {&(0x7f0000b5d000-0xb8)="40c3a168fd67e4b77d7a6d2c45091ac2ecba12cd65f2f9d89655694cc3aeac6aac8612e1161d1b2d688b3fc06bbc238164f680a5caafe70d7029c1c1f1fcb0ae9f79e409d6f74e4db24c3ff2419c969c4889f29a03634bcf3b35b5c8e88285241670d70745f571248536e7617c840b2167d2e243d2a6470e3352ee89651278199872695328d4216a7c96e7ddad0c1e630bdef3fb022043b31bfc3dc86b7927efb247350e2d847d17630ca3f5287ed82e0ae7b0d5f2463a61", 0xb8}, {&(0x7f00004f6000-0xb2)="22fc87fa8c4f7a9bdc5c5456635298a58fe5ba617d2d92dc5c79b496790b60422f1d16086c03f42840614a2d53626fc293aeeebcb84dcf18976e3f5f3dd53e15acc3b575749e9b654c95f0b8113235657ab0aeba2fed8d4dc4bced912b47c16687c1ccf0edb4cb19ae76e0c017ac6be673aa400ed645a09d180af3c7173a81c4367ba7e63f5979512b9b6e77fa72d41d76ad64f0a97cfb84a96bb5e1cf9344f064e5a7368c85458a99726fd54aa1865a20b9", 0xb2}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f000028e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000846000)=[{&(0x7f00008d4000-0x1000)="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0x1000}, {&(0x7f000086d000-0x22)="99ee3a9945043cb66cbaa6bd9767db8d80f12e038df350a1143549ca86d143bebe9a", 0x22}, {&(0x7f0000d2b000)="890dc82d3d2e30725b406fafd57f82c96e1a02b62f7f508235b2574c69b840f88c1823a1ffe0608b5cf731deca73fdb4ee3437bea033c2b10b5a6ca9c374a038598ce8650bd4a647e10c370162c8cbfab6c9248a929fb1a77783ea0fdc4852c5f4c886d6cf582bc0ca3bddc086ad37c550e1c1a99791020bc3f9eea381e11e7530202394578d76886f0d10d972102efabfc5d67d64df39c21f21a8df5e109b7f1012d5297114ea1d248a3646cdf6c1a195f360640f6ced24067f82e3a4249ba5a5588c93cda605b12f4f2302e932c509fa0ea7676a6594451f5b8c", 0xdb}, {&(0x7f0000132000-0xb1)="faf4420b17241db010b82a8e8a0ede15a6d8ada2cbf81b8fdd1ffbe6cab2c8bc919d46c76fc7404c17c5736ed3e2afc21a17e94497dd3cd247a72bafe4b4c609de8bd2f4395b1e4df033e88ea3a9586997dc21c5dad89810840feac0eb312a3b8ca8432603bbb4c0d87044d7abc4158e4f6fd12f1aae8a90baef404506b58a42efb4d7d434538cdc1e76ac6ce98a317bb766334401a2aea22bd523d64472df383c0b62e4b58d4d93b4b3f925624d6a0e1c", 0xb1}, {&(0x7f0000920000)="f1553be7d96fc45489767d5d1d8e094afee3408ab200a7163664a80067342121c24abfcdf440910cb133f556d8c5742d1adcada257f46f69bf71419dfd35002f42fe6fc9704d0e3a8217466ce6271dfe44571d5753055543780ae6a7208d0ab2adda84fdc57d4fbbb2e5bbf70fe3fd5b27edbd9570fc9b8f7b0a2e0f8c49bb3f7426a701b1fd5ff1d4df372c206d3b30a03a0f288e715d3540b18a04af1c2c", 0x9f}], 0x5, &(0x7f0000cc9000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x40, 0x1}, {&(0x7f0000134000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cf3000-0x40)=[{&(0x7f0000837000)="995cb4ee4a4126ce6c73c9", 0xb}, {&(0x7f000099f000-0x59)="ee215dbc9a0386c49a051170a9d7de80fe8d3d49a23bbe0a529b08f0bc40b0c182ce5066fb526c0bfeeb7fd0bf5fe2ebfe287f54a278565c93f59fee69c87ff113cb51243812e599e095d5f48aac899e500e493c807c09fa47", 0x59}, {&(0x7f00008df000)="1d6500fdb664a0d5548adf1018357828d63711cacabb3ef151a5451f067cd02162a670a03995984134d496c2dc334e6d6fc349a9ebe4c368ece2869e9786018150fcc63535e4f50f3035f4961bd439dc8f7066ba573c70f6059cd2e165b048454339fd99dd297df863dcb79de39139939138cea77ab4820ab9b6855c33ed9b1d698dfcd883ca8a925e852fe6a46272d2c6f5770466bf7d93199ab59fe30cbc72b21b831d9f1f757cb277b09accbecc3817c933f80981af91d5346c352c1f346898703ed244ff2d7eaebf2a703c43481ccf372f3b39f02cce2472322f80726e01", 0xe0}, {&(0x7f00003db000)="c681b09368f5d9557bb75c34a50df0b471a32102454569078b299ddeda37e8b800d5057f78a50a52da105ec45eefb2fd5d7bd639fc8b47453a563b729605050b5cc8f02546fc1ee57baaeafd1049c794a9fe58b2767193f8dd63916bde8dbaf7fa1f457f324f6dc5b48445d86d531a3a8b276e1917dc15232686e6b6136e2c37a7f823dcc094e1c4620c6f3200ce6e9678b9f80292eb44e69fd1adb9393a80a5d9a556e9f0e2a6c96f1d3c5778b58a4ae100cb44e889df02d0e12b0ef1c3a596461e41b8", 0xc4}], 0x4, &(0x7f0000d64000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x88, 0x4000090}, {&(0x7f0000793000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000670000-0x10)=[{&(0x7f00001bf000)="", 0x0}], 0x1, &(0x7f0000b4d000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0xe17e6166a7f0524c}], 0x4, 0x0) 2018/01/16 15:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000a6d000)=""/158) fchmod(r0, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/16 15:06:20 executing program 7: shmget$private(0x0, 0x2000, 0x1e42, &(0x7f0000a1a000/0x2000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00006d1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = syz_open_dev$midi(&(0x7f0000d20000)='/dev/midi#\x00', 0x8001, 0x200080) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000073c000)={0x2, 0x0, [{0x80000004, 0x10f9, 0x2, 0xfffffffffffffe00, 0x5, 0x9, 0xffffffff80000001, [0x0, 0x0, 0x0]}, {0xc0000008, 0x6, 0x4, 0x1, 0x6, 0x7, 0x2, [0x0, 0x0, 0x0]}]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008c5000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000b15000-0x50)={0x148, @time={0x77359400, 0x0}, 0xa0ac, {0x4, 0x10000}, 0xc65, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000000b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000bfa000)='net/udplite6\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000516000)='\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000019d000)=0x0) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)=""/0, &(0x7f0000562000)=0x0) 2018/01/16 15:06:20 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000507000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f21000)={0x0, 0x7d, "ffd5a4fb3e74f83cc0ff4f32e6176c385b2ef7f8b512467b8f434ea5b3a37eb9c1ff9aaec0a3a74de2ccc420608318d84607fb659b3bd2a0fee406db54786b32353a9bdf9d6714d1f42e80884b54ffeec11e30dd7461713fa4ff479bbdfa94d70eb296b2c59ea63a945a54b52d25bbc32c941aa5f2aba2fab5a215723c"}, &(0x7f0000001000-0x4)=0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xa, "c1e6644e876f32a7a3d8"}, &(0x7f0000001000-0x4)=0x12) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="88ee146b1d008940569acb07e9a62177", @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x7, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x80000000, 0x1, 0x4, 0x40, 0x0, 0xf, 0x8, 0x8b3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000-0x10)={0x4, 0x6, 0x1, 0x60000000}, 0x10) fchdir(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000004000-0x71)="ce74ccabb66d3456f350686d964e797cb18ed5d236d58f3ffc01b1a39b68d3c8473e6ad97959f7c2d7dd1d259fef219673f4eac7998d3c1b9597ca47fc080418a19731bdf5a8ad3ee011c14c400c9ac2244092d0af24e9f602a49aab69093d19c07e870c53624e125c180fe8521be69241", 0x71, 0x0, &(0x7f0000004000-0x10)={0x4, 0x4, 0x5aa, "6b8634838aec", 0x4, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000005000-0x1)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={r2, 0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000006000)={0x8, 0xfa8, 0x18c0000000000}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0xc) 2018/01/16 15:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10004, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x44000, 0x2, 0x3, 0x0, 0x3, 0x9, 0x2}, 0x20) bind$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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000337000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00005c1000)=0x5) listen(r1, 0x0) 2018/01/16 15:06:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000252000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008de000)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a79000-0x10)={0x6, 0x8, 0x3, 0xfffffffffffff001, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0x5, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x7f, "e57899c195edf3695e7d81a6dbda64f62101594055cfa64afa2e88125e9ae05e46fd125754552985446ec01c3ab7b0d0fb62b8d893889d64ee15585b85e2bbc5af07e1024f71aef2f0f6896a776c69b71b4d82ec4495d6d0a4cb7382c212ec1b2723b7019bf940d6e4ea524f0399053f70b1458cf3a274b79c7c5e7979f5ab"}, &(0x7f0000002000)=0x87) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x3fffc0, 0x2, 0x8, 0x2, 0xa0, 0x20, 0x0, r3, r4}, {0x4, 0xff, 0x2, 0x401, 0x81, 0x8, 0x20, 0x263}, {0x6, 0x401, 0x81, 0x3}, 0x41, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4, 0x5, 0x3, 0xad01, 0x1, 0x3, 0xfff}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000004000)={0xfffffffffffffffb, 0x2, 0x100000001, 'queue0\x00', 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000006000-0x120)={0x8, 0x1, 0xc4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x561ad121, 0xfffffffffffffffe, 0x5569, "b98660b576a6ccf8a3abc398abe98778", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r5, 0x0, &(0x7f0000006000)=""/72) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000008000-0xf8)={{0x0, 0x0, 0x4d, 0x0, 0xf7}, 0x3, 0xcc0c, 'id0\x00', 'timer0\x00', 0x0, 0x100, 0x3f, 0xfb7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003000-0xb0)={{0xfffffffffffffffb, 0x5bae}, 'port0\x00', 0x82, 0x60001, 0xdfdc, 0x10000, 0x6, 0x290, 0x9b5, 0x0, 0x7, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000-0x8)={r1, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000009000)=0x80000001) 2018/01/16 15:06:20 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) set_mempolicy(0x3, &(0x7f0000006000-0x8)=0x401, 0x6) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = syz_open_dev$amidi(&(0x7f000042b000)='/dev/amidi#\x00', 0x101, 0x68000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bf3000)={0x7, &(0x7f0000946000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00003f2000)={r1, 0x2}) 2018/01/16 15:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000f8c000)={0x19980330, r1}, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000364000)={0x0, @in6={{0xa, 0x0, 0x1f, @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, 0x0, 0x0, 0x0]}}, &(0x7f00000ac000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000786000-0x10)={r3, 0x8, 0x4, [0x3453, 0x37, 0x6, 0x7fffffff]}, 0x10) 2018/01/16 15:06:20 executing program 7: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000209000-0x12)='/dev/snd/midiC#D#\x00', 0xe7, 0x20400) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000aec000)={0x2, [0x0, 0x0]}, &(0x7f0000ab0000-0x4)=0xc) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aec000)={0xb9ae, 0x205, 0xffffffffffff73d0, 0x4, r1}, &(0x7f0000653000)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000aeb000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "a6fe30cbee6a2f2fd016616e23b8399f20d90812"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/16 15:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000539000-0x10)='/dev/input/mice\x00', 0x0, 0x403ffd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000792000-0x10)={0x7fff, 0x200, 0x7, 0x10000, 0x0}, &(0x7f0000dcf000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bc0000)={r2, 0x1c14}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000acf000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00008ad000-0x4)=0x1f) 2018/01/16 15:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000db000)={r0, &(0x7f00003cd000)="b9", &(0x7f0000656000-0xf5)=""/245}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000883000)='/dev/input/mice\x00', 0x0, 0x200040) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000626000)="b2d279c595bea56c104feaa056529842d9a34f6f297abe492178690da5ea41a64e97da79ee94af452e86260bd8ae2b946c6942ffcadc704e8d07c14db20ac7a35c72d8d605", 0x45) 2018/01/16 15:06:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000001000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x1, 0x4, 0x56ce, 0x3ff}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0xffffffffffffffae, @empty={[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]}}, &(0x7f0000001000)=0x8c) r3 = getuid() setfsuid(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000006000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000006000)=""/85, 0x55, 0x3ff}, 0x10040) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x408000, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x3) r6 = openat(r5, &(0x7f0000004000-0x8)='./file0\x00', 0x40, 0x90) getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000007000)=0x6, 0x4) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x8, 0x1f, 0x100, 0x6, 0x20000, r4}) setns(r6, 0x40000000) prctl$intptr(0x8, 0x10000) 2018/01/16 15:06:20 executing program 1: mmap(&(0x7f0000010000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 15:06:20 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002eb000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r3+30000000}, &(0x7f000023d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f00005d2000)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000f50000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000005a000)="") timerfd_settime(r1, 0x1, &(0x7f00002d4000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000221000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 15:06:20 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000341000)='/dev/autofs\x00', 0x24402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0xd4)=""/212, 0xd4, 0xedf, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x7, &(0x7f000022e000-0x8)=0x9) 2018/01/16 15:06:20 executing program 5: mmap(&(0x7f0000000000/0x8be000)=nil, 0x8be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000251000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000058c000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008be000)=@assoc_value={0x0, 0xed71}, &(0x7f0000443000-0x3)=0x8) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008bf000-0x18)={r3, 0x6, 0x30, 0x5, 0x8e2}, &(0x7f0000779000)=0x18) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={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$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00008be000-0x38)={0x1, 0x0, [{0x0, 0x2, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/16 15:06:20 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000027f000-0x8)={0x0, 0x9, 0x9}, &(0x7f0000c68000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d0b000)={r1, 0x5, 0xb22, 0x69}, 0xfffffffffffffdb3) r2 = memfd_create(&(0x7f0000fad000)='keyring#wlan0^\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ec000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1f, r3, 0x1, 0x3, 0x6, @random="13c4753b824a", [0x0, 0x0]}, 0x14) fanotify_mark(r2, 0x100000000000001e, 0x41000010, r2, &(0x7f0000cc9000)='./file0\x00') 2018/01/16 15:06:20 executing program 0: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ef000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000ef000-0x20)={0xfffffffffffff0cf, 0x0, 0x10003, 0x1}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000ef000-0x10)={r1, 0x6}) syz_emit_ethernet(0x4a, &(0x7f00000eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000ef000)='/dev/input/mice\x00', 0x0, 0x4e003) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/16 15:06:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000744000)={0x0, 0xa9, "860134c0c4bf053d79b119f320784d448ebcde3f1eaff84f8756a7bd45a69337764840c7b7696146da7c4163783d7a1fcd133e1f73986c4c83c2e9f3f9bcb5a1155f5346d7ab4aa2866a985e3dd403b74c17770b67d642f416d3c0cd250a6a03b5cd19b62665c7dd6162287047309d2fcc2e4f8b70155578aa188c04640038623ced5467d0ec880f3950ab596637a90bcd2675bf94c6ad79a06de44925e76e192012dc58fb78192857"}, &(0x7f00001d9000)=0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000053c000-0x10)={0x80000001, 0x8000, 0x5a, 0x1, r1}, &(0x7f0000001000)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000001000-0x8)=@dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000097e000)={{0xfffffffffffff801, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f31000)=0xc) capget(&(0x7f0000d09000-0x8)={0x20071026, r4}, &(0x7f0000aab000-0x18)={0x9, 0xfff, 0x7, 0x9, 0x7bb, 0x22}) openat$cuse(0xffffffffffffff9c, &(0x7f00004f1000-0xa)='/dev/cuse\x00', 0x200, 0x0) 2018/01/16 15:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x10, 0x0, 0x0]}) open_by_handle_at(r1, &(0x7f0000686000-0x1f)={0x1f, 0x2, "e8a5a53cb1e53c3e0d2cf25ffa7c73fd11fdba8f231dfd"}, 0x220400) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 62.288040] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/16 15:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r0, 0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/16 15:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000452000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000d11000)={&(0x7f0000602000/0x2000)=nil, 0x5, 0x1, 0xa0, &(0x7f000041b000/0x1000)=nil, 0xff}) r1 = add_key(&(0x7f0000055000)='id_resolver\x00', &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e5e000)="7fbfa426c003fc30442f6c609fdb2c3d1a05a44462ece45c106da1d0a44bc8739a16d4f8b51ffdb50a5260e50a6231d22a818ce8861ff5d7a21fb3aa7407779e02dda2be38cf468ec5a5a9c58f9f7c19107bdc5cacb0a517cb5f45593ed9cc7820a3c0d0a67f20e49ea0276369db75c972334effeff4de42e2a13e2584037f053c130be21105ff2fee0913f3c5d765e337c43a3ffdb95ec9f26c37a9fa8ee3b80c552fa0f1", 0xa5, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[], 0x0, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/loop-control\x00', 0x101000, 0x0) 2018/01/16 15:06:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00006ad000)="fe", 0x1) 2018/01/16 15:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0xc0) semtimedop(r0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x0}], 0x1, &(0x7f0000034000)={0x0, 0x0}) getpeername(0xffffffffffffff9c, &(0x7f0000fc9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000cef000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004fb000-0x8c)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000e1d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000368000)={r2, 0x2}, &(0x7f0000398000-0x4)=0x8) semop(r0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x0}], 0x1) delete_module(&(0x7f0000cf3000)='\x00', 0xa00) syz_open_dev$random(&(0x7f0000671000-0xc)='/dev/random\x00', 0x0, 0x440880) 2018/01/16 15:06:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x1, &(0x7f0000aa3000)=""/68, &(0x7f0000000000)=0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f00003b5000-0x8)={0x2, r3}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/16 15:06:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x6]}, &(0x7f0000f9c000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000092d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000672000)=0x0, &(0x7f00009b0000-0x4)=0x0, &(0x7f00000a7000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000373000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x6c, r3, r4}, {0x800, 0x5, 0x0, 0x4, 0x7, 0x5, 0x7ff, 0x9}, {0x0, 0x3, 0x5, 0x8000}, 0x0, 0xc, 0x0, 0x1, 0x2, 0x0}, {{@in=@rand_addr=0x1, 0x0, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x1, 0x0, 0x7f, 0x10000, 0x200}}, 0xe8) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$sndpcmp(&(0x7f0000236000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x80000) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000ae8000)=0x3, 0xe2) sendmsg$key(r2, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r5, &(0x7f0000df4000)={&(0x7f00005a6000-0x48)=@full={{0x3, {"e22909ebf745e8"}, 0x8}, [{"9bed91fc828d54"}, {"f8dfb2cd6e93ac"}, {"75848387974301"}, {"27e0021681a569"}, {"336c7951eca497"}, {"b3af5002043bc3"}, {"11f5e41534919b"}, {"090c34581fb7d3"}]}, 0x48, &(0x7f0000e7c000)=[{&(0x7f0000b4f000-0xe8)="61dfbc750bca39b44d9a0c4bafda71202210af7ea1a70930f2ba1fe0d0abddaa1f43b052ccaed581f6d42ed119684ecc973f578d52ff2efb6a04455e0ac1e760470cc65988eb63d9ac5f05b3333cec8f04c1d95e74f67670d3f7cc54f93d8c9643a1d9adcd2b73929e119b2d6308b0990aff229f1b988ffb3be5bd9f3c0f0c34e9d7f41591a69f7d62b8c10f70ab32d90ba50db0edd0a6a2931e78f4273a73025c99975e7c36a7bb70672ebb4474b6194e78a3e7a7e690428429883c495e3d88583494384390c60df2e97657b68eecda142ac99b5715e852b5589384f2f2a138e5a70927e545d5f4", 0xe8}, {&(0x7f00009a5000-0x15)="9423fb6247e1c0f11f50cfe67b965cf6a41298637d", 0x15}, {&(0x7f000020a000-0x75)="b067bb5cc2aa29549145d081de198fb7f5ae948f92aa97ff3c5661511a6c9fee98272f2fbb4b33fdb88689f51c1efffcb51e4f4a8276f3b7d8e6a5242d791d8f1a4a73e431ccc00e72a132c3cbeb2db61cad92bbf4899f99cb6435d04dcc7b10aa6d24bbfe338d45a246adcc95b3fef3216fb6ff5c", 0x75}, {&(0x7f0000e9c000)="8d52a7392260d1acbf0dce87227d1fe8c51afbbf111f6946716c3cffebf99a48ca661f5857751543eaadc7253e23b57e680ce39a7438a39fe5dcf1493b5ac14763107df9d62c8628e5fe30c4dbf9a3bcb710e6fe88b6bc81ca3c5ccd8f72677861b05793", 0x64}, {&(0x7f0000305000)="ad434a4e07dafec84e8ba23125", 0xd}, {&(0x7f0000500000)="801b414a485faefbcab75db11684eef3269fec4338cee8fc8a94e44414cbf9", 0x1f}, {&(0x7f00005c9000)="dc1483263c4cded6b0aa11371304bd538acdca6c59438635dc", 0x19}, {&(0x7f0000501000)="01f349526f0a2ff4e0cb52e1e66b4022c1e41afe44e44cd6ebc638f1b71a2e9fcae8adfdfc7f39c7c2675d6d2c15acaf494a06dcda7d", 0x36}], 0x8, &(0x7f0000c8b000-0x38)=[{0x38, 0x11f, 0x4, "f3891f4d2954de950b7664bc4d123d67bedc6da76e1594e8d7a7d428f3a81e16d2"}], 0x38, 0x800}, 0x40000) 2018/01/16 15:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0x8, &(0x7f00006d8000-0x8)=0x75) r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/16 15:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00006a5000)='./file0\x00', 0x503201, 0xb633499a46239248) connect$nfc_raw(r1, &(0x7f0000967000)={0x27, 0xffffffffffffbfe1, 0x401, 0x1}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00005cb000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000eb3000-0x2)=0x0, 0x2) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28040, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f000085d000)={0x1, 0x101}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00002a1000)=0xffffffff) fallocate(r4, 0x0, 0x0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000e0000-0x4)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000414000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc30}, &(0x7f0000144000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e45000-0x8c)={r5, @in={{0x2, 0x3, @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]}}, 0x8c) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x4) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000ae7000)=""/146, &(0x7f00005a0000-0x4)=0x92) 2018/01/16 15:06:20 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000000b000)={0x2, 0x40, 0x1, 0x7, 0x7, 0x3ff}) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000944000)=0x5) clone(0x0, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/16 15:06:20 executing program 2: stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r0) 2018/01/16 15:06:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xdd, "df9484dd47d5e77be90c6ddc7a6003b2e29ec45ea345cbe7591474866cec225ec0e4731feda5c535ea89a07562a3d1c4c8e0a62220b0e3ba846bf7e5e6c8b7c41859ef20737029b1473411eefe99224a821a5e6c8976bb6da3d0fb156180c32a2fd42900df4d0dcbb34f7ff31a5aa003552d4bb9c581ed746ea8df6ef04195786ae4e00d7a504dbe71e608204f538645d544ccd70c84983534c4325af2deb0f49beed588f0d29d12c93fdb861566eaaff239b9318087bff5e048124ce4105d0a7c766c49d5ebda76afc77311a47c4adfcc69de409abfb4b0a54bf20bdd"}, &(0x7f0000001000-0x4)=0xe5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000039e000-0x10)={r1, 0x2c, &(0x7f0000002000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3fc00000000000}]}, &(0x7f0000000000+0x209)=0x10) 2018/01/16 15:06:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9cd, 0x1, 0x3, 0x4, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x80000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) fsetxattr(r4, &(0x7f0000926000)=@random={'user.\x00', '\x00'}, &(0x7f0000390000-0x9)='/dev/kvm\x00', 0x9, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d5c000-0x10)=[{0x8, 0x3}, {0x8, 0x0}], 0x2) dup3(r2, r3, 0x0) 2018/01/16 15:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$intptr(0x21, 0xfffffffffffffffd) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000e3e000)={"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"}) 2018/01/16 15:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000000000, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) write(r0, &(0x7f0000509000)="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", 0x842) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:06:20 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, 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) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00007ff000)=0x0) 2018/01/16 15:06:20 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) r0 = semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000a94000)=[{0x3, 0x6, 0x800}, {0x7, 0x8, 0x1000}], 0x2, &(0x7f0000000000)={0x0, 0x0}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0xff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000004000-0x4)=r2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0xda, 0x8b37, 0x2, 0x7, 0x1, [{0x1, 0xed2, 0x94, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000)=0x2a, 0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000a95000)=""/15) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000)=0x8000, 0x4) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000a97000-0x5)=""/5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000b00000)='cifs.idmap\x00', &(0x7f0000c4b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000214000)="8ab7dd3c6efc59cb7c010f1f5581c9f99aae8c7dec89db9b96a6bb9dea01314466c23f23e3c006bdaae3bfb489ad0a4cbdd7fd8203d513263cb1c85b57436d04c627c3a444352624ac3e63db9d4047a7667c40ac3087b2343b7276181b6c766cdd7d21d532a3cb92e0c8d48b36e8fbf47c24cda8b0634e1686421eda636e21a604996e6d95c62e44053e8f18961b3d31d277467dbf207d1f9144289fddbdb84bee0c5259634b318a8dc1cd23931bae57c59dd1a1fefc7766a92270066cf44b628cb76fce9ccc23f5d5f25aa550db638402791582c62c73a0142a1993", 0xdc, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r5, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) keyctl$clear(0x7, r4) 2018/01/16 15:06:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000)="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") r2 = dup2(r0, r1) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001a6000)={0x8, 0xffffffffffffffff, 0x7, 0x7, 0x8, 0x3f, 0x5, 0x7f, 0x74, 0x1000, 0x101, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc1000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x40047438, &(0x7f000087e000-0x4)={0x0, 0x0, 0x0}) 2018/01/16 15:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005fd000-0x10)={0x2, &(0x7f0000a96000)=[{0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fbc000-0x4)=0x0) tkill(r0, 0x31) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000350000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000939000-0x5)=""/5) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000d87000-0x8)=0x0) 2018/01/16 15:06:20 executing program 2: inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x7fffffff, 0x9d4, &(0x7f000018b000)="631608e0f614c89ba4194cbb468fa19eef8be2e1e51eb622689805557014b0b4c98aa750a47c0bc4e1373c6e55d1b4bd37a0c0f1d943c552d947f907ea44ab5a4e1c476becc3146ae86336d62f0e97358839fc06f63dfb282d4cb3933d6401c8138b7fa01f79542fc6667a023d41c233c9e288cdd75ea912e36d8c9b9c3cf4e392f71b43318f447ae41fb8fef549f1de5df513190e0953a1fe4c6645770c209d245e9c1b39b27571481523703d1f5157c0e1333b79bdea484a8abb31052f95caf57073d65eb2ff6bad0fff6db91746119f0274", &(0x7f0000000000)="0e33ce93783fc21c8b20b191cc23f3991f6ecd441f4c62713d6181111b2e04a4fde5762c0264e3f4f4e6cd76d994794332ea6f7c38c24b7f03c6c42ca8c5aed1612fd0efb65f96d3fb3360db7d0f2bae5f8234ad4c9ad378316cea7a787bb4cb5ac9f4e8b7ea5ec5c8b67a9e187720ea0a8ea1a8561363089407dc064c6653ffe18a8e13cb7a202f75f6e8f68541f2d0d54e6ef75dc957d845bd5538f650daf832eb5f51eacab7abbaf7e0e4558ff81f9dd970c22b02bdbe53edd98efeff21fecd6dcb748b42ea716400a48334249f10c0b8015632970c242514e8b8fc7617", 0xd3, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x80000000074, &(0x7f0000a9a000-0x8)=""/8, &(0x7f00002c2000)=0x8) 2018/01/16 15:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000836000)='/dev/rfkill\x00', 0xfc, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000719000-0x10)='/selinux/create\x00', 0x2, 0x0) fanotify_mark(r1, 0x8, 0x10001, r2, &(0x7f0000b7e000)='./file0\x00') 2018/01/16 15:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000012c000-0x9)='/dev/vcs\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000031000)={0x0, &(0x7f0000c01000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x800000010000011}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b7a000-0x8)={0xfffffffffffffffd, 0x7, 0x9, 0x2}, 0x8) syz_open_dev$sndctrl(&(0x7f0000808000)='/dev/snd/controlC#\x00', 0x2, 0x8000) [ 62.543374] binder: 7817:7821 ioctl 5404 201a6000 returned -22 [ 62.550962] QAT: Invalid ioctl [ 62.575240] QAT: Invalid ioctl 2018/01/16 15:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eda000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ftruncate(r0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ftruncate(r0, 0x1f1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000989000)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510a) fsetxattr(r1, &(0x7f000004a000)=@known='com.apple.system.Security\x00', &(0x7f00007ed000)='\x00', 0x1, 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d97000-0x4)=0x8001, &(0x7f0000cca000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a93000-0x90)={0x4, {{0xa, 0x3, 0xffffffff80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/16 15:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00009d1000-0xd5)=""/233) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000296000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000066c000-0x4)=0x8) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c65000-0x1)={0x0}, 0x1) listxattr(&(0x7f00001eb000)='./file0/file0\x00', &(0x7f0000c00000-0x2)=""/2, 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/16 15:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000c23000)=0x6, 0x4) [ 62.608286] binder: 7817:7821 ioctl 4b49 20001000 returned -22 [ 62.617490] binder: 7817:7832 ioctl 5404 201a6000 returned -22 2018/01/16 15:06:20 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000011c000-0x53)=""/83, &(0x7f0000001000-0x4)=0x53) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000)=0x4004) pselect6(0xfffffffffffffff4, &(0x7f0000137000-0x40)={0x2, 0x8002, 0x4, 0x1f, 0x0, 0x9d, 0x20, 0x1}, &(0x7f00008fd000-0x40)={0xc9e6, 0x7, 0x3, 0x10002, 0x9, 0x3ff, 0xfe, 0x4}, &(0x7f0000956000)={0x3, 0x800, 0x20000000003, 0x1, 0xffffffff, 0x257, 0x6, 0x4}, &(0x7f00007a8000)={0x0, 0x1c9c380}, &(0x7f0000d12000-0x10)={&(0x7f0000001000)={0x7}, 0xffffffffffffff98}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r1, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/16 15:06:20 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000008b000)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000008b000)=0x3083, 0x4) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000008c000)=""/163) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x20201, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000008c000-0x14)={0x0, 0x1, 0x6, [0x5, 0xff, 0x0, 0x3, 0x200, 0x53]}, &(0x7f0000080000)=0x14) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000008c000-0x10)={r2, 0x1, 0x0, 0x8}, 0x10) 2018/01/16 15:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000087e000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a49000-0x20)={0x1, 0xfffffffffffff001, 0xb9a7, 0xffffffffffffffff, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000218000)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000098c000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/16 15:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xa0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000dc4000-0xce)=""/206) bpf$MAP_CREATE(0x0, &(0x7f0000bce000)={0x5, 0x5, 0x10001, 0x9092, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 15:06:20 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000032a000-0x12)={0x0, 0x1e0, 0x5, [0x0, 0x6, 0x2, 0xfff, 0x100]}, &(0x7f0000661000)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000060b000-0x6)={r1, 0xfff}, &(0x7f000023c000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008b8000)={r1, 0x240d, 0x2, 0xffffffff, 0x9, 0x8}, &(0x7f0000d35000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r2, r3) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:06:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x4d4, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) seccomp(0x2, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000de9000)=[]}) 2018/01/16 15:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ac000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000039f000)=""/236) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:20 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbe1, 0x7, 0xfff, 0x9, 0x40, 0xffff, 0x7b49, 0xdd5, 0x8, 0x8, 0xcc, 0x8c, 0x5, 0x3, 0x2]}, &(0x7f0000023000-0x4)=0x108) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000f000-0xa0)={r2, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x7fffffff, 0x1, 0x5, 0x4}, &(0x7f0000023000-0x4)=0xa0) 2018/01/16 15:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000046c000)={0x6, 0xffffffffffffffff, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000082f000-0x18)={r0, &(0x7f0000fbe000)="325e1c75fb901a0a3f5d89501a0f73d1f140b7c2358519a102528c585a10fc3ca5c98fb6ff893396ca54b1d49b06d518a89b708b04b415e0ef56", &(0x7f0000f35000)=""/80}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x500) ioctl(r1, 0x7fffffff, &(0x7f0000c34000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/16 15:06:20 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e73000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000621000-0x20)={"f7e59da0a08f6364ce0615b17c41e688", {0x4, 0x77, 0x5, "51bac2542892", 0x7, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/16 15:06:20 executing program 1: mmap(&(0x7f0000000000/0x751000)=nil, 0x751000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000447000)=""/211) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000001000-0x20)={0x0, 0xf002, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000329000-0x48)=[&(0x7f0000094000-0xf)=')\\!-wlan0U^^lo\x00', &(0x7f000001a000)='eth1\x00', &(0x7f0000aa7000)='\x00', &(0x7f0000c61000-0x3)='lo\x00', &(0x7f0000086000-0x1)='\x00', &(0x7f0000ef0000-0x1)='\x00', &(0x7f000043c000)='\x00', &(0x7f000092b000-0x2)='-\x00', &(0x7f0000a46000)='\x00'], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000868000)=[&(0x7f000005e000+0x7eb)="1340776c616e31282500", &(0x7f0000ce2000)='},selfJvboxnet1lomime_type\x00', &(0x7f00008e7000)='\\posix_acl_access\x00', &(0x7f00004dd000)='.\x00', &(0x7f00002d7000)="00a7f0ebc5dfed1453854496dc202a10b16c5b94232278a8dbd29f195fe166b9bc8430033670d6a969933e143b6400000000000000063c6edd769b8293f949278a05de9b2138cfc1880b16ec03189213daf95db0d36c012a4a09f7e358600142e03e7988a5c7b1d8463968df22a92c33a6a8bce32115ee2c8da18e90ea77d3804ccc2044aeb8471b6ef2e85388eea1e7eb37e700a3a17039c44a30272668f1cc49"], &(0x7f0000dab000)=[&(0x7f000027f000)='vboxnet0]\x00', &(0x7f0000681000-0x15)='securityppp1ppp0vboxnet0vmnet1\x00', &(0x7f000072c000)='\x00', &(0x7f0000eeb000-0x9)='security\x00', &(0x7f00005e0000-0x3)='\\(\x00']) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) mincore(&(0x7f0000474000/0x3000)=nil, 0x3000, &(0x7f0000095000-0x1000)=""/4096) r4 = dup2(r1, r2) process_vm_readv(r3, &(0x7f0000956000-0x50)=[{&(0x7f0000401000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000825000-0x60)=[{&(0x7f0000b87000)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/16 15:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8b000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000cd9000-0x4)=0x0, &(0x7f0000c83000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000b10000-0x8)=0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b68000)={0x2b, 0x9, 0x8, 0x8, 0x3ff, 0x1, 0x0, 0x8, 0x6, 0x9d5c, 0x15, 0x8001}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/16 15:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041f000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00008d3000)={0x4, 0xb975, 0x100000001, 0x8, 0x6b0b}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000692000)=@sack_info={0x0, 0xff, 0x1}, 0xc) [ 62.752129] binder: 7862:7864 ioctl c0046209 20001000 returned -22 2018/01/16 15:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c99000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8c000+0x3fb)=0x6acf, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/16 15:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/ptmx\x00', 0x8002, 0x0) io_setup(0x3, &(0x7f00001bf000-0x8)=0x0) io_destroy(r1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000750000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:20 executing program 6: r0 = socket(0x1, 0x807, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f8a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000075000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, 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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f00009f1000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000000)={&(0x7f000016a000-0x420)={0x420, 0x33, 0x200, 0x2, 0x2, {0xf, 0x0, 0x0}, [@nested={0xec, 0x4c, [@generic="d954c613266c2b53639c6417be3a5c3daa6fc25a630b491b05d7bfb8ce6a94facaddd0c1e0a8c9d91227196ccb1dac8618cd2fe92bc2253a554cc2bd88c5a36026b01c310e9e2889348878edc615e6d9319da76efcc0760e08ab56ff9384ffe2bfa13a931c01044c6dc623cd3ae778fc061dc1b11b6bb3f6b8c2709d6489e696fea38772d892a008155215d3eefbb58c6be6669ce99630781ba2268caa234665367b3aa461d21b8944de878fafa8c464dafe0086b0074d93fa8b2e2afca20474a798a98609c9ac28cccf607d9c860aa9173cd209cbe0371a8c", @typed={0xc, 0x54, @fd=r1}]}, @nested={0xd0, 0x2d, [@generic="8eab4f0a342e6fbea622d0f8984774a98afd22231d21647b1685bcbbf3083794ef3003b6f96ffde7a42dd72c4aba5bb021c4e2544c6c1e9a4c313659d8787c67ea591abc3fb5f901efdc48bb1a9c82f94cee64a8f9704a3792f482f65c01de7535cb8eebb2381abe23a88c1c984bbd42bf79350d6ebbf5d28cf113f6f96e184a01d380aed97cc481dae9814292ec08ee81562c9f04d3c4b44f1c87e5abcd5da17be371eca792a7bf9271206b7bc24c7566760b734fcc4a44e4d1c4b2eda9", @typed={0xc, 0x8d, @pid=r2}]}, @generic="39612e439c0eb4bf3d3ce0ec7b237ebaafd4676cd75ab4e0b613a3aef88e1e89d3b96814537c1088c3870267e7e20708eb9181fde8eab5cfe17fd2b99e07f9e4c0b9b1a061f084b169d72a08fceb3a69f165fd1db6412021f49f1c144310ddc428bda01449ebc2709a7afef0f4a22dc9e1e8f215ebf10ed2a3e62091a2f3661ddb821061a1c921956f62961fb919b70c96d561f5cd51c0a1ccc339d84014aaf089f7d28c8e3c87e7761c7f2267430e2095d5619da99e9a0ec7", @generic="c3f8bb04253f81099f8ce169430939fc1f7fb6d38d4bb17a640260174975cb9e3b5a7ff453e8a6531771022a1dfce091677b57e116ef187fcb4ac1b90a6a18672e3c3929bbeff4376794bb7da47df3d9603254c50b4f351c3f529b1fa6a4d9ca82ab9b995dd661118f1ebfeb5bf0b8058113186268", @nested={0x18, 0x13, [@typed={0xc, 0x6d, @uid=r3}, @generic="c74edad3b0"]}, @typed={0x10, 0x95, @u64=0x8}, @generic="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"]}, 0x420}, 0x1, 0x0, 0x0, 0xc010}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000669000-0x8)={0x40, 0x7}) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fac000)='/dev/midi#\x00', 0x1, 0x200000) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) accept$ax25(r1, 0x0, &(0x7f0000497000-0x4)=0x0) 2018/01/16 15:06:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000de9000-0xd)='/dev/usbmon#\x00', 0x2, 0x7a8199b2122393ef) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001c9000-0x8)={0x0, 0x400}, &(0x7f00005e8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000854000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x388) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e42000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000015000)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000000b000)={&(0x7f0000002000)=@getnetconf={0x14, 0x52, 0x200, 0x3, 0x2, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000001e000)=0x0) tgkill(r6, r3, 0x7) mq_getsetattr(r5, &(0x7f0000022000)={0x3, 0x5, 0x1, 0x2a, 0x1, 0x9, 0x2, 0x800}, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f000001b000-0x4)=0x1f, 0x4) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000018000)={0x1, [0x0]}, &(0x7f0000028000-0x4)=0xfffffffffffffe5c) madvise(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x64) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000026000)=""/54) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000028000-0x78)={0xfffffffffffffc00, {0x2, 0x2, @rand_addr=0x6000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x9, 0xcb, 0x2000, 0x10001, 0x0, 0x3, 0x7, 0x7}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000023000)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000026000)={0x7f0, 0x400, 0x208, 0x40, 0x4, 0x2, 0x101, 0x81, r7}, 0x20) 2018/01/16 15:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a36000-0x10)='/dev/input/mice\x00', 0x0, 0x10400) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000619000)=0x80000000, &(0x7f0000b00000)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x544e, &(0x7f0000f54000-0x8)=0x10000001) 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) shutdown(r2, 0x1) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000074000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008c8000)=0x10, 0x800) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022d000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00004b8000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00005a6000)={r0}) sendmsg$nl_crypto(r4, &(0x7f0000253000-0x38)={&(0x7f00008da000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000159000-0x10)={&(0x7f0000fb1000)=@del={0xe0, 0x11, 0x1, 0x3, 0x3, {{'drbg_pr_ctr_aes192\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x20004000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000e35000-0x4)=0x400, 0x4) 2018/01/16 15:06:20 executing program 1: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) flistxattr(r0, &(0x7f000010b000-0xaa)=""/170, 0xaa) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000003000-0x1)='\x00', 0x1, 0x0) 2018/01/16 15:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) r3 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r2) r4 = gettid() tkill(r4, 0x16) 2018/01/16 15:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000218000)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) r1 = syz_open_dev$mouse(&(0x7f00000be000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000084a000-0x120)={0x4, 0x400, 0xf3d, 0xbe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0xfb, 0x4e5, 0x1, "92bf60c8306c8a04005b4b47e3c069fa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000040f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000b62000-0x48)=@full={{0x3, {"5e7971b809d584"}, 0x2}, [{"c5b94e193312bd"}, {"032e04d8e0941f"}, {"38be2092e4d5ff"}, {"2eff5ad22bb98a"}, {"e4cf9fc9d2d178"}, {"53d61b18e71185"}, {"89ededc0771248"}, {"75ebf0298f96a5"}]}, 0x48) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r1) 2018/01/16 15:06:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 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 = syz_open_dev$sndpcmp(&(0x7f0000924000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd8, 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cdd000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/context\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d33000)={r1, &(0x7f0000ef3000)="1a2b6aad712a35f2851301af5d42fd1bf89a434139e7df2b696505044a69692e30fe30810d8df14e21273a95e16fb8220faef52a6842fd35778c4df6c6876dd87e095edffae77ef419b1e484b31a0f1a69f2f7700fa429518aadd116c8f77e96d87a720b9ec826c17029decb4c42bb00aa0537ef7f71aad065a199abb9fb0d93e404"}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ede000)=@assoc_value={0x0, 0x0}, &(0x7f0000899000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000041c000-0x8e)={0x9, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @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]}}, 0x108) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x6, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f0000a17000-0x8)={0x800}, &(0x7f0000435000-0x8)={0x0}, 0x8) 2018/01/16 15:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081f000-0x28)={0x17a, 0x0, [{0x0, 0x0, 0x0}]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000b02000)={0x10000000, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r3, &(0x7f0000be5000-0x3c)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) [ 62.934409] QAT: Invalid ioctl [ 62.939313] QAT: Invalid ioctl 2018/01/16 15:06:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f00009fb000)='/dev/sg#\x00', 0xda3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000e0b000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000)=""/127) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ca2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) 2018/01/16 15:06:21 executing program 7: 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) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r1, r0) [ 63.038993] QAT: Invalid ioctl [ 63.052829] QAT: Invalid ioctl 2018/01/16 15:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000021000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x14) bind$inet6(r0, &(0x7f0000d5f000-0x1c)={0xa, 0x3, 0xfffffffffffffff7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, 0x1c) 2018/01/16 15:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockname(r1, &(0x7f0000932000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000016e000)=0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ccd000)={r2, @loopback=0x7f000001, @rand_addr=0x8}, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/validatetrans\x00', 0x1, 0x0) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000619000-0xa)={0x3, [0x8000, 0x4, 0x7fffffff]}, &(0x7f0000228000)=0xa) 2018/01/16 15:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x10)=[{0x5, 0x0, 0x2, 0xfffffffffffff02a}]}, 0x10) 2018/01/16 15:06:21 executing program 1: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000014000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000003d000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000054000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003e000)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r2, &(0x7f0000067000)=""/1, 0x1) writev(r1, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/16 15:06:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = gettid() openat$audio(0xffffffffffffff9c, &(0x7f0000f3a000-0xb)='/dev/audio\x00', 0x100, 0x0) r1 = getpgrp(r0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c74000)={&(0x7f00005ee000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/16 15:06:21 executing program 2: r0 = socket$inet(0x2, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000043a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000c1d000-0xa)=""/10) 2018/01/16 15:06:21 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2000001e, &(0x7f000089b000)=0x3, 0xffffffffffffff21) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:06:21 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000970000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x5, 0x4, 0x81, 0x4, "3299cb289d3175b8978b3331196dce54c5eb34dd3f8731870b8f7d6699dcf03db21e48b1b353c6630e1b3ec5", 0x66a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057d000)='/selinux/policy\x00', 0x0, 0x0) msync(&(0x7f00006b0000/0x1000)=nil, 0x1000, 0x4) 2018/01/16 15:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005c4000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a2000-0x4)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000157000-0x10)={0x1, &(0x7f0000013000-0x8)=[{0x0, 0x0}]}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f18000-0x4)=0x400, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000110000-0xa)='/dev/cuse\x00', 0x109800, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0x4e, &(0x7f0000846000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x9, 0x80005, 0x6, &(0x7f0000e77000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000c40000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) socket$l2tp(0x18, 0x1, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/16 15:06:21 executing program 7: r0 = semget$private(0x0, 0x1, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x5]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000605000)=[{0x0, 0x9, 0x0}], 0x1d7) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000486000)=""/6) 2018/01/16 15:06:21 executing program 4: inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000d49000)={0x100000001, 0x7, 0x4, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f00009ac000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff77) shutdown(r1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000427000)=""/4096, &(0x7f0000ad4000-0x4)=0x1000) personality(0x410000c) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002ac000-0x10)={0x5, &(0x7f0000000000)=[{0xfff, 0xe22, 0x100000000, 0x1}, {0x9, 0x5, 0x5, 0x7fffffff}, {0x24000, 0x2006, 0x8, 0x3}, {0x0, 0x100000001, 0x8, 0x3b}, {0x6, 0x2, 0x1, 0x8}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000c37000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0x4, 0xa) dup2(r4, r5) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r4, r6) 2018/01/16 15:06:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x4}, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000059f000-0x18)={0x0, 0x1, 0x7, &(0x7f00005af000)=0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000178000-0x8)={0xfffffffffffffda3, 0x80000001}) 2018/01/16 15:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x84004, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$amidi(&(0x7f0000470000)='/dev/amidi#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000090a000)={0x5, &(0x7f0000086000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f00003e6000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000dcc000-0x98)={0x1000000000000164, 0x0, []}) 2018/01/16 15:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00006e3000-0xe)='/dev/admmidi#\x00', 0x5, 0x10000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00007ad000)=0x14d1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f00000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000d69000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000be1000-0x8)={r2, 0x4}, &(0x7f0000543000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007b4000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1", 0x599, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/16 15:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003c8000)={0x0, @in={{0x2, 0x1, @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]}, 0x5, 0x29a1, 0x7, 0xfffffffffffffffc, 0x3}, &(0x7f0000101000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009ee000-0x8)={r1, 0xffffffffffffffff}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000dc2000-0x10)=[], 0x0, &(0x7f00006a2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 15:06:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/16 15:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0xfffffffffffffdca, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f000008e000)={r0, r0, 0xe7}) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000391000)=0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000748000-0x5)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0xffffffff, &(0x7f0000a81000-0x3a)=""/58) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000511000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00008ef000)={0x8, &(0x7f0000a43000)=[{0x9, 0x9}, {0x8, 0x1}, {0x862, 0x4f70}, {0x4be, 0x9}, {0x5, 0x0}, {0x3, 0xff}, {0x81, 0xf0d}, {0x4, 0x9}]}) statx(r4, &(0x7f00002c7000-0x8)='./file0\x00', 0x2000, 0x6, &(0x7f00007e6000+0xa51)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @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]}}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ba3000-0x15)={@generic="b786bf3f4630ca2fef2aae1169f29d2b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000752000)={@generic="dc1385a583fb0b805d3ba155a836cd8f", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r3}, &(0x7f0000254000)={0x0}, 0x8) r5 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) r6 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) socket$inet6_tcp(0xa, 0x1, 0x0) write$evdev(r5, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) sendmsg$nl_route(r5, &(0x7f0000549000-0x38)={&(0x7f000015e000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000dd7000)={&(0x7f000098b000)=@ipmr_delroute={0x24, 0x19, 0x8, 0x0, 0x3, {0x80, 0x10, 0x34, 0xfffffffffffffff9, 0xfc, 0x4, 0xc8, 0x3, 0x700}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x40000) ftruncate(r5, 0x10000) sendfile(r6, r5, 0x0, 0x53) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff8000-0x6)="f71335b875ce", 0x6) 2018/01/16 15:06:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000910000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b24000)=0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f82000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [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$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000999000-0x90)={0x100000001, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000439000-0x10)={0x2, &(0x7f0000ef0000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a5c000-0x10)={r3, &(0x7f000013d000-0x59)=""/89}) [ 63.740269] ptrace attach of "/root/syz-executor0"[4685] was attempted by "/root/syz-executor0"[8025] 2018/01/16 15:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cae000-0x18)=@add_del={0x2, &(0x7f0000524000-0x10)=@common='dummy0\x00', 0x3ff}) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009c3000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a25000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8acf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003ed000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/01/16 15:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c8e000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000b09000)={0x0, 0x0}) futex(&(0x7f00004e1000-0x4)=0xfff, 0xf, 0x400, &(0x7f0000db7000-0x10)={r1, r2+30000000}, &(0x7f0000999000-0x4)=0xe0e, 0xe5) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/access\x00', 0x2, 0x0) write$evdev(r0, &(0x7f00000f6000)=[{{0x0, 0x0}, 0x5, 0x4, 0x0}, {{0x0, 0x0}, 0x7, 0xffff, 0x1}, {{0x77359400, 0x0}, 0x0, 0x390, 0x0}, {{0x0, 0x0}, 0x1, 0x81, 0xfffffffffffff3b2}, {{0x0, 0x2710}, 0x7, 0xff6, 0x1}, {{0x0, 0x0}, 0x734a, 0x7, 0x40}, {{0x0, 0x0}, 0x1, 0x1, 0x9}], 0xa8) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f00004db000)=0x1000000, 0x2) 2018/01/16 15:06:21 executing program 6: 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, 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) r1 = userfaultfd(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003d3000)={0x9, 0x468, 0x4, 0x80000001, 0x3, [{0x20, 0xffffffffffff8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x1000, 0x340, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f000000a000-0x64)=""/100, 0x200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b82000)={0xaa, 0x0, 0x0}) 2018/01/16 15:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = shmget$private(0x0, 0x3000, 0x7800188c, &(0x7f0000755000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000516000)=""/192) listen(r0, 0x0) recvmsg(r0, &(0x7f0000203000)={&(0x7f000027e000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f07000)=[{&(0x7f0000805000-0xca)=""/202, 0xca}, {&(0x7f0000945000)=""/30, 0x1e}, {&(0x7f000006d000)=""/79, 0x4f}, {&(0x7f000072d000-0xad)=""/173, 0xad}, {&(0x7f000046b000)=""/193, 0xc1}], 0x5, &(0x7f0000bbe000-0x46)=""/70, 0x46, 0x29400000000}, 0x10000) r2 = syz_open_dev$sndpcmp(&(0x7f0000832000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000597000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6b03, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000006c000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000032c000)={r3, 0x2, 0x8f3, 0x7}, 0x10) 2018/01/16 15:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c1d000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000036000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab5000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 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) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/01/16 15:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = open(&(0x7f0000221000)='./file0\x00', 0x121402, 0x40) r3 = syz_open_dev$vcsn(&(0x7f0000db1000-0xa)='/dev/vcs#\x00', 0x5, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a9e000+0x62c)={r2, r3}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000084b000+0xd8a)=0x14) r5 = accept4(r0, &(0x7f000046d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001c4000)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00003d9000-0x4)=0x0, &(0x7f0000abe000-0x4)=0x4) connect$can_bcm(r0, &(0x7f00003fc000)={0x1d, r6, 0x0, 0x0}, 0x22b) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/16 15:06:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000546000-0x4)=0x7, 0x4) syz_open_dev$dmmidi(&(0x7f000063f000-0xd)='/dev/dmmidi#\x00', 0x0, 0x4a02) [ 63.800520] ptrace attach of "/root/syz-executor0"[4685] was attempted by "/root/syz-executor0"[8034] 2018/01/16 15:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a82000)='rxrpc\x00', &(0x7f00007fb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000882000)='[.cgroup:\x00', 0xfffffffffffffffc) request_key(&(0x7f0000cf2000)='asymmetric\x00', &(0x7f0000e04000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003cc000-0x7)='proc&^\x00', r0) r1 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x802) write$sndseq(r1, &(0x7f0000585000)=[], 0xffe1) 2018/01/16 15:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000449000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d9e000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe1, 0x208041) getsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000b09000)=0x0, &(0x7f00008b0000)=0x4) lgetxattr(&(0x7f0000af0000)='./file0\x00', &(0x7f00001a2000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000d23000-0x85)=""/133, 0x85) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = semget(0x3, 0x4, 0x20) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000bd5000-0xb6)=""/182) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000463000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000b20000-0x20)={0x0, 0xffffffffffffffc0, 0x80000000, 0x9, 0x4, 0x0}) faccessat(r1, &(0x7f0000c77000-0x8)='./file0\x00', 0x61, 0x300) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000791000)={0x6995, 0x8b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r3, &(0x7f000021b000-0x81)="57217be68b22a17c11a57fa3e9b150f9", 0x10, 0x0, &(0x7f0000b1c000-0x10)=@hci={0x1f, 0x0, 0x0}, 0x6) recvmsg(r3, &(0x7f0000117000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1390}], 0x1000000000000064, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x2000000000}, 0x0) 2018/01/16 15:06:21 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x1, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000ae6000)='syzkaller\x00', 0x0, 0x2ce, &(0x7f00001a8000-0xfb)=""/251, 0x41100, 0x800000000000, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) poll(&(0x7f0000077000-0x18)=[{r0, 0x4, 0x0}, {r0, 0x2, 0x0}, {r0, 0xc404, 0x0}], 0x3, 0x853) 2018/01/16 15:06:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000cdf000-0x1)='U') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='/selinux/member\x00', 0x10, &(0x7f0000002000-0x10)='/selinux/member\x00') ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000)={0xc000000000, 0x4, 0x9, 0x5, "e4983612417427e55fd8eb832bbd3e948b75ffa2c3d7dc5a5d2dd6122952ae0342e189f1129e607b80a7d313", 0x7ff}) fchmodat(0xffffffffffffffff, &(0x7f0000607000-0x8)='./file0\x00', 0x0) 2018/01/16 15:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f000093b000)=[{0x0, 0x7, 0x1000}, {0x3, 0xfffffffffffffffe, 0x1800}, {0x4, 0xfffffffffffffffd, 0x1801}, {0x4, 0x19, 0x1000}, {0x3, 0x77, 0x0}], 0x5) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000e53000-0x12)=""/18) 2018/01/16 15:06:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x73e0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000082b000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000ee9000-0xa)='/dev/dsp#\x00', 0xfb0f, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000761000-0x91)=""/145) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c25000-0x8)=0x4) 2018/01/16 15:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7f000-0x9)='/dev/sg#\x00', 0x3, 0x442800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000162000)={&(0x7f000033c000-0x8)='./file0\x00', r0}, 0xc) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() r4 = getpgrp(r3) read(r1, &(0x7f0000000000)=""/128, 0xfffffffffffffd97) sched_setaffinity(r3, 0x8, &(0x7f0000423000)=0x2) ptrace$poke(0x5, r4, &(0x7f0000e22000-0x8)=0x0, 0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f8e000)=0x2, 0x4) tkill(r2, 0x38) tgkill(r2, r3, 0x31) 2018/01/16 15:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25050028b8e79998", 0x8}], 0x1, &(0x7f0000551000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000530000-0x9)='/dev/sg#\x00', 0x80000001, 0x3fc) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) 2018/01/16 15:06:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x1, &(0x7f0000db6000)={0x2000000000000110, &(0x7f00005af000-0x8)=[{0x9, 0x100000000, 0x3, 0x80000001}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) prctl$intptr(0x29, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) umount2(&(0x7f00008d8000-0x8)='./file0\x00', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') r0 = syz_open_dev$usbmon(&(0x7f000021b000)='/dev/usbmon#\x00', 0x4, 0x400000) sendto$ax25(r0, &(0x7f0000b5b000-0x6e)="b89e852bca7d073b482502c40fbea0fc0bc276d051148c5a1cab79134bd114d12f6963195449e24601da2bb361497d7c5d73beb7ffbe402083a4b68c2309136ed2d6ea096c5a3da05c53a6c8d0f547689d6b7d45efcec3ef8ae50cef37af60fef21bafbe2deddcc4f3c1cf9fe151", 0x6e, 0x400c004, 0x0, 0x0) 2018/01/16 15:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000864000-0x17)="252e2e5e27766d080074316b6579720000000100000000") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000158000-0x98)={0x6, 0x0, [{0xc000001b, 0x6, 0xa1, 0x8, 0x9, 0x0}, {0x40000000, 0x4, 0x5, 0x80000001, 0x4, 0x0}, {0x0, 0x2, 0x3, 0x3, 0x6, 0x0}, {0x6, 0x1, 0xd61, 0x100000001, 0x1c00, 0x0}, {0x0, 0x5, 0x9, 0x9, 0x4, 0x0}, {0x40000000, 0x7, 0x401, 0xfffffffffffffffa, 0x2e2567fd, 0x0}]}) 2018/01/16 15:06:22 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) 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') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f08000)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000e25000)=0x0, 0x4) 2018/01/16 15:06:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e16000-0x8)={0x0, 0x670}, &(0x7f000039b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000cc000-0x16)={r0, 0x1, 0x7, [0x9, 0xffffffff80000000, 0x2, 0x9, 0x4085, 0x5, 0x100]}, &(0x7f0000daf000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000633000)={0x2, 0x5, 0x2, 0x3}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00005fa000)={0x5, 0x1f, 0x31, 0xc91f, 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]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d63000-0x18)={r0, 0x7, 0x30, 0x3f, 0x0}, &(0x7f0000d27000)=0x18) fsetxattr(r1, &(0x7f0000301000-0x14)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/16 15:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b3000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c4000)="e0b3", 0x2) io_setup(0x0, &(0x7f0000ea3000)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/load\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000b49000)=[&(0x7f0000c64000-0x40)={0x0, 0xc9a4a4f1eb2cad3e, 0x0, 0x7, 0x7, r0, &(0x7f00009a8000-0xc1)="faa46fe53c71f56ded98810f45df9fe0e40a9657f40def30cb64acd82c6deae902be4bce0d7b0f84a1cd7803d23cdae6228c4c0d008e059777a9190b90684c7d79f35eacb6175ee82f3cb7faa2e7e14ea043c18d5cd1e29b24bdcaad941915136d17efb6dad867ec16b0e6dc67d8fb44b163d9d15f06030f568e26de293866692dfd5c91ed4b47d3d0856417472a7ea96fdbb59c4073bec9ac2ff8a8fbf965f0c96f2168c7caceb21cb297e47351d2b0e683116ecacb0b257d61d907f72f8cb0dc", 0xc1, 0x5, 0x0, 0x1, r2}]) r3 = syz_open_dev$dmmidi(&(0x7f0000ad5000)='/dev/dmmidi#\x00', 0x10000, 0x840) sendmsg$netrom(r3, &(0x7f0000e96000-0x38)={&(0x7f0000f29000-0x48)=@full={{0x3, {"ac1596a9c8666e"}, 0x264afa72}, [{"04f7f502c67b6b"}, {"01bc61ade34059"}, {"db1d46d4c4824a"}, {"36b9b978e3ac59"}, {"ceb53a655e41b5"}, {"cbb7bd6582c608"}, {"45e692f541173b"}, {"81bbf2e59713b2"}]}, 0x48, &(0x7f00009e6000-0xa0)=[{&(0x7f0000ccb000-0x20)="995a2eb79ab92c80f018c5e30129efdc003916ecd6dffd68e6165fb47efcb4a2", 0x20}, {&(0x7f0000350000)="", 0x0}, {&(0x7f00008ae000-0x6e)="f82afdbb8d953bfc028bc148c0ad32f89aaf20759767617272d6b04f954931effb543baff803a26dd50f1939fb90a8b54ea19df996f0d30e47d90e3de2a7e379984dcbc2aba45a0b325a42d0141be3cde4eac15df091f84babb11704a713afe5b6fe7857f2c84ed96abfb50074d8", 0x6e}, {&(0x7f0000ef9000-0x45)="30227da964b7a0295f3044bc8c088e823fcbd1cf5586c32f7c31aee3e9e92091332ff84243333d00c00d7b28b3005880ec4092b3cb8e9ecaf770bef3a8001f6527c1f084af", 0x45}, {&(0x7f000088d000-0x66)="05154df48812c64177e2a20ec9b56d3c6dcdd953c6f58ee76949e1b93d37c804b45a9ddc0247b6adf98751a6fe20a54877b3b36c17bfcd238f592281d89a707310f6afc437ee678694519a7c144f9e6c2277f762ba322288133ba002ec5f9475225373b2c6d3", 0x66}, {&(0x7f00000c5000)="e7a995c13006900a8cc61bbabd4914b255f8016f6579", 0x16}, {&(0x7f000033a000)="4520028da4b8ee5c949c914328a6eba4486b5bc2111a7ee9868ad5dea449df9c4b80e2c834a4fb8a5f00f3611f9a6540c1606d6cfc251645529b4207d38018e4962bfe17d930f1f4f9f2be7de2b91cc7fad73a0a82f701c5b04397bdecc5c907c861ed170edcc4b69aea0a65eb0b13efd3591ee6e9df205b39eaa3f1d25caf415475b80da0d971e10cfdafddb462efbe27b282a7d01260c9a2fc72c5ce558d70f9ed3338e2759ee4ab450de9fa8dde64fc82be099c8afa6adb01312b96197028578f5d0e5ce637db260c4d037a7bf44bea", 0xd1}, {&(0x7f0000192000)="59363162638e32b883e5a343052137169e14087b6a951dd2602e5b0b2f20f896d7c25ba432307fe68dff32a79429111a3c0f6124e4750625ee8711cb7d03d9414c52ca8cc78fffb63b27a14af61c0ad1c7b1e22139f5543cb0400ebd569317caee2c795a552e10179d07ad976f87a6f7b5befba03ddf016a70ebf3dd040c55bcd7d46d923f893f8d5e76d22c327ddb9612e492942d581adc56c1537313041bb5ef749c50e982bdddd461c83d19d3e75db81900fa286136037e2ceab92c58360009b59d99053d5ff42dc08d7c3946d74d430fac8ce59356028485b33c217038a382190c5e45656ae7ce7018c8105dd493fbb85e84025191bedb60ad07", 0x2d}, {&(0x7f0000ea9000-0xde)="9ee03b59418b8d4235c3ccefab1f906995a4fe3bb65528476a4fed25be5e6edea3c96318469864890d28e35dd61e193c203a0e579f473eb4b08f8bc91502ab8bb02057d3a9adec8d741b6365f91729e0b8744283294a32d8c33adceaf90969663cd43695ebbc286a05d675896d7ac15faf5d80ea5fbbd63358c4f6ab21dd9ef9242474f2c0ef2f3bb50cf66ba8c543186c71ffd5682f2b32a6e12dee43975a80996f6873d2a1fa79a142353c48a9173f4e758fb1081d221e95c236aa16f8fda20ab44302fce14fe81558e8d1058928f402a75b16e8f77bbc2798c887bc3d", 0xde}, {&(0x7f00004fd000)="d2581f094de7a0542f4dfd591c0416c431717dd6a2ca36aff93cf4ee35a20275d4ad40ff2fd56514cd03c672ea9b8f180ea47b4c69e84674c0bd7f590b9116c3090be2984058822508", 0x49}], 0xa, &(0x7f0000c44000)=[{0x98, 0x108, 0x8, "17226b39eeb9b8670b40899925fc3986b1bc6e5a4e25a23778c2b8b940f5715f12000000000000007c073ffd220fa87e6fb7d5cbb2be1d56c511059682035284bb5490b0694648d665ff591fbc3c1aae5a4908eaf8e6ddb64d8189f945ea1296e3f9388f3e1e6b52d3f1d84af900000002bba85ec80f523b885f98c853129744b9a8cabe"}], 0x98, 0x80}, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x101) 2018/01/16 15:06:22 executing program 0: socketpair(0x8, 0x80001, 0x6, &(0x7f0000515000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000613000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000022e000)={0x0, 0xda, "cbde387d3c78b8b927c03099bee44980004740563799553b7e9dcec8b9ad7fb453a4fc2c82401c75ccccda6fb4e3a54f06fc28a33411614e2776c285bc7eab6680730c7d688e70e0fbe70b7ea84fe6695d09c290b77349eb33465d11c03e3d5d86af59191fd183c7cebf2a0d292dd772cdd2370dddc4df3843a453e063591a422aae2e7c844a758081ed684312b80ee1e14529a5cb4be4d5c994f88368c480af0f799c5aa73a5406798e3cc45eb8d94a888de10f0e5f84bde704fa0d442934f187ccda4dcc56980115607e6aa9f19dd88061d4bda1f68da28df8"}, &(0x7f0000b11000)=0xe2) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002d0000+0xa6a)=[@sndrcv={0x30, 0x84, 0x1, {0x1143, 0x0, 0x100000008, 0x81, 0x100000001, 0x7fffffff, 0x9, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8007, 0x4, 0x4, 0x2, 0x6, 0x400, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x6a8327c, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x4db, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x9, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x204, 0x80, 0x100000000, 0xfff, 0x6, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x18fec00000000000, 0x8000, 0x8002, 0x1, 0x0, 0x8, 0x1, 0x6df02d53, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x4, 0x7ff, 0x1, 0x0, 0x7fffffff, 0x4, 0x0}}], 0x180, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x214, 0x0}}], 0x30, 0x0}], 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f38000-0x12)='/dev/loop-control\x00', 0x20080, 0x0) 2018/01/16 15:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000010a000-0x10)={0x0, &(0x7f000054f000)=[]}) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x400000065, 0x0, &(0x7f0000a63000-0x1)='7', 0x1) 2018/01/16 15:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000e94000)=0x6) msgrcv(0x0, &(0x7f000059a000)={0x0, ""/128}, 0xffffffffffffff6d, 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be8000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00003ac000-0x8)={0x8, 0x4, 0xffffffffffffac04, 0x40, 0x4}) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f0000e7c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 15:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b97000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 15:06:22 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000179000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00006d9000)={0x7, 0xfffffffffffffff9, 0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000611000)={0x6, 0x4, 0x2, 0x2, 0x2, 0x1, 0x8c, 0x2, r0}, &(0x7f0000e5a000-0x4)=0x20) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil) 2018/01/16 15:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 15:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x44) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2, ""}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000673000-0x9)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e87000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090f000)=0xe8) bind$packet(r1, &(0x7f00004ef000-0x14)={0x11, 0xf8, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) [ 64.158776] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/16 15:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f0000bb9000)=[{&(0x7f0000a37000-0x9a)="8ac4f4bffad5a26edeca2420f3e149e049013915de4fecd1a9405b05d31b75ad60ae34d144b218fd9a80b57c9274e511f86b0badc4ef7a273b1ab529c573f70525546228d1c141b97220592a6a981ad25f9a08776a91e98e35315ae477351e20e359dae0cebb6596693cce2057952a039ae9b1100639518aee6b5bef78873c0d6bd73a1cec148b69277982cedbe6e3f63344a71e7336ccaefee1", 0x9a}, {&(0x7f0000c35000)="035238473f6917946c0a969a2d9b32eafc71c26eb81347e29490b59c621ceafc9699eeeaee89d1cba4efcd01bdc6a6f13f6e81d47cedac073c233bc937a5d46cc3629099b0b1bc5b5155e5cade34b043e11570cdf907d393da08b15197aab355372e98379c34", 0x66}, {&(0x7f000072f000-0xa8)="7025a50a51f0001ae64e4ea0e8d1311ae1c57b61e544f8b11a729f4a91418e7dccfb40090d2e70f3137025962394f175c26bc24049bed0977997aef23973092831394915c47d29279f02b8e3cd058020e830020fc3ec6a2b70c3e70bdcece1e7714360645bd7defbc2c21c5ba957f799a003f3b9e7ce487ecb251aa66979a5463357659eedf4473f121731c5ee43f8d888d2ea3c721c126ee085dd63c90b90ce4728bd23a4ca1a9a", 0xa8}, {&(0x7f0000016000-0x49)="084a0a59f74762e2a56cbbd4a9dcb604fd57806b15399c947a0d40bc9f7055dc13b9980ce34408cb4766b0612dc97e5b9e9ed7a9d1f56887b4dbe9abae9ac29f67c82c6c17c7dbbc79", 0x49}, {&(0x7f00003f3000-0x27)="2ec90f8532a94866666acfa07f6e9328844ca576de88105a6772a916b90b91aec58f05040ed377", 0x27}], 0x5, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000192000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/01/16 15:06:22 executing program 2: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x7]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x20a000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x0, 0x9}, &(0x7f000000a000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000002000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0xefb}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000000b000-0x2)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) 2018/01/16 15:06:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001cb000)='/selinux/checkreqprot\x00', 0x20540, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000004e000-0xc)={0x3e, 0x6, 0x38}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000023e000)={0x0, 0x0, 0xc}, 0xc) 2018/01/16 15:06:22 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x410001d) openat$rtc(0xffffffffffffff9c, &(0x7f0000f58000-0x9)='/dev/rtc\x00', 0x40, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000330000-0xf6)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/rfkill\x00', 0x6080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ac0000-0x7c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffc8b6442b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) 2018/01/16 15:06:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) clock_gettime(0x0, &(0x7f0000ddd000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000816000-0x20)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000b8e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x912, 0x0, 0x0}) 2018/01/16 15:06:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000-0xbf)=""/191, &(0x7f0000001000-0x4)=0xbf) 2018/01/16 15:06:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x3a, 0x2, 'client0\x00', 0x0, "b80dc5090baf4075", "290d732b15e805b253d9f542bb9f42e2842ece0ba74e6ac341577011d359ea38", 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xf6e7, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 15:06:22 executing program 3: 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000749000)={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, r0, 0x0) fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/16 15:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cdd000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000015000-0x4)=0x101, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000d35000-0x10)={&(0x7f0000466000/0x4000)=nil, 0x4000}) syz_emit_ethernet(0x36, &(0x7f0000c75000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="d5f002000001", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/16 15:06:22 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x1, 0x0) tee(r0, r1, 0x3f, 0x5) r2 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f000000a000-0x1)="a4"}) 2018/01/16 15:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f0000f7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "57aea8", 0x22, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x3c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d4b548", 0x0, "e0c0bd"}, ""}}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) 2018/01/16 15:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) preadv(r1, &(0x7f0000dc6000-0x70)=[{&(0x7f0000b8a000)=""/4096, 0x1000}, {&(0x7f0000c93000)=""/100, 0x64}, {&(0x7f0000094000)=""/29, 0x1d}, {&(0x7f0000d22000)=""/144, 0x90}, {&(0x7f00005d2000-0x55)=""/85, 0x55}, {&(0x7f000019c000-0x96)=""/150, 0x96}, {&(0x7f0000d09000-0xac)=""/172, 0xac}], 0x7, 0x0) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) lseek(r0, 0x0, 0x6) 2018/01/16 15:06:22 executing program 5: r0 = getpgid(0x0) r1 = getpid() socket$inet6_dccp(0xa, 0x6, 0x0) kcmp(r0, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e, 0x0, @thr={&(0x7f000098e000-0x7a)="b46825c2ce5e56b0f6b058a66400624e71c87e94df71fff0bf608f4fa876a781235650395ccebdb9bcabf542be049a087de4a1bb956b0060fc607e3e4c6d15910b11b9d3f34b0afbf8d078147beae104f8cb8a3c6bc2029e02de45a4cb41f3e11570b392aecaf84b73951b68709e386402cf7add688c70a48f7d", &(0x7f00001fc000-0xc3)="c986d575e6c17fcc2c81e7a4168960561e02460472535ac42d3ab537d85673346f47db1ce56b580254bf1a6f6f209d3cb1a0dceb03a96a8ff360168ef31059ae0cc32e4a316deeb2c4b1422e50f2bf3d2073c6c47e5fddba6af1fd3d07d6074524a203fcea261b3ba15776e8ac0fb8d5afc5ecf3ae38b2e47424aa638a9a28161a03d1f51498085f60ea4a032cc8c33cb24b769c95442fcd71f1e9cc35ef5548776b5d73e0c69cc3b4da703c1f8fd4cc4edfb251143d255fe3c07593d8a4476012d6ea"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2018/01/16 15:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000478000-0x4)=0x1) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents(r0, &(0x7f0000b30000)=""/99, 0x63) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/16 15:06:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000009a000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) listen(r0, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000611000)='/dev/sequencer2\x00', 0x404000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000243000-0x2)=0x0, &(0x7f0000488000)=0x4) mincore(&(0x7f00004c4000/0x3000)=nil, 0x3000, &(0x7f00003ae000-0x9b)=""/155) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fd000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a5f000-0xc)=@sack_info={0x0, 0x4, 0x9}, &(0x7f0000faa000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00009a9000)={r4, 0x2}, 0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000939000-0xcd)=""/205) fcntl$getownex(r0, 0x10, &(0x7f000051f000)={0x0, 0x0}) perf_event_open(&(0x7f0000bf6000-0x78)={0x7, 0x78, 0x6, 0x5, 0x7, 0xa4cb, 0x0, 0x3, 0x2000, 0x1, 0x7, 0x7, 0x7fff, 0x20, 0x9, 0x7f, 0x6, 0xffffffffffff8001, 0x4af, 0x401, 0xfffffffffffffffb, 0x8, 0x7f, 0xd02, 0x5, 0x80, 0x2, 0xe0ed, 0x81, 0x4, 0x5b, 0x0, 0xe27f, 0x1000, 0x4, 0x7e6d, 0x4, 0x6, 0x0, 0x40, 0x6, @perf_config_ext={0x1, 0xb17}, 0x80, 0x10000, 0x5, 0x0, 0x10000, 0xc55, 0x3, 0x0}, r5, 0x2, r3, 0x4) sendmmsg(r2, &(0x7f000034a000)=[{{&(0x7f0000c1b000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e01000)=[], 0x0, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r6 = dup2(r0, r2) mbind(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000084000)=0x1, 0x3, 0x7) read$eventfd(r3, &(0x7f00006aa000)=0x0, 0x8) shutdown(r2, 0x0) connect$nfc_llcp(r3, &(0x7f000044c000)={0x27, 0x7, 0x5, 0x5, 0x800, 0x7f, "e74ec744db226824ee6ae997ed08ab6d3991e4d40fa9b7657daa0f839ff332abedabdfbf145f8992f6eec36f6cac1a91bbd0d49d857cb1a96231f0eb95381d", 0x4}, 0x60) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000425000)={0x9, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:22 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000953000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000aba000)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1, [0x1f, 0x2, 0x2dc0, 0x0, 0xe74, 0x80, 0x7fff, 0x3ff]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x0, 0x4) 2018/01/16 15:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00002ee000)='/dev/dmmidi#\x00', 0x4, 0x1831c0) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f17000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000692000)=@sack_info={0x0, 0x6, 0x1}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000daa000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005fe000-0x4)=0x7fffffff, 0x4) [ 64.854317] binder: 8176:8180 ioctl c0306201 20009fd0 returned -14 [ 64.885367] binder: 8176:8195 ioctl c0306201 20009fd0 returned -14 2018/01/16 15:06:22 executing program 5: msync(&(0x7f0000767000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80, 0x4) msgsnd(0x0, &(0x7f0000edf000-0x106)={0x1, ""}, 0x8, 0x0) msgget(0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fea000-0x8)=0x0) 2018/01/16 15:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00007eb000-0x18)={0x0, 0x1, 0x3, &(0x7f00008a9000)=0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000de1000)={0x0, 0x4, 0xfff, &(0x7f000030f000)=0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000c41000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001c2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000579000-0x8)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000550000-0x8)=0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000c8000-0x4)=0x0) 2018/01/16 15:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/mcfilter6\x00') 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) bind$netrom(r0, &(0x7f0000351000-0x10)=@ax25={0x3, {"2db5725faa5bec"}, 0x3dbd}, 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00005b9000-0x4)=0x3) sendfile(r0, r0, &(0x7f00003e1000)=0x0, 0x3ff) 2018/01/16 15:06:22 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x8010000400000081) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 15:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000280000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dac000)={0x3, 0x5, 0x1, 0x2, 0x6}, 0x14) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(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) 2018/01/16 15:06:22 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 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") openat$rtc(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/rtc\x00', 0x2, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") bind$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) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000bb9000)="", 0xfffffffffffffdc7, 0x20000894, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000249000)='/dev/snd/midiC#D#\x00', 0xff, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008b9000)='highspeed\x00', 0xa) close(r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a42000-0x4)=0x0) semctl$SEM_STAT(0x0, 0x7, 0x12, &(0x7f0000931000-0xb6)=""/182) 2018/01/16 15:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000985000)={r0, &(0x7f0000f6d000-0x8b)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f00006a0000-0x80)=[{&(0x7f00005f5000-0xe6)=""/230, 0xe6}, {&(0x7f00009f9000-0xf8)=""/248, 0xf8}], 0x2, &(0x7f000092b000)=[{&(0x7f0000ce3000-0xe1)=""/225, 0xe1}, {&(0x7f0000ed5000)=""/211, 0xd3}, {&(0x7f000096a000-0xb4)=""/180, 0xb4}], 0x3, 0x0) 2018/01/16 15:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 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={&(0x7f000044d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000c42000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4100) 2018/01/16 15:06:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00001e2000-0x1000)=""/4096) syz_open_dev$sg(&(0x7f0000e0c000)='/dev/sg#\x00', 0x1, 0x400000) 2018/01/16 15:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d54000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000bde000)=@ioapic={0x3001, 0x4, 0x7, 0xfff, 0x0, [{0x8, 0x80000000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffff, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x21e3, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fffffff, 0x2, 0x1000000000, [0x0, 0x0, 0x0, 0x0], 0xb44d}, {0x8, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x100000000000000}, {0x6, 0x8, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0xff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x8, 0x2, 0x947, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x6, 0x60, 0x764, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x769, 0x101, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x8001, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x20000000}, {0x4, 0x78, 0xf8, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x3f8c, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x9, 0x1000000000000, [0x0, 0x0, 0x0, 0x0], 0x25b}, {0xb755, 0x20, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x3, 0xdce7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9d}, {0x7, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0xa4}, {0x4, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x81, 0x10000, 0x35e6eaf3, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x7fffffff, 0x2904, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xa43, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff839}, {0xff, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0], 0xbcb}, {0x5, 0x950, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffbff}]}) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b7a000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r2 = add_key$keyring(&(0x7f0000f73000-0x8)='keyring\x00', &(0x7f000077f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f000069e000-0x8)='keyring\x00', &(0x7f000022a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) 2018/01/16 15:06:22 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = add_key(&(0x7f00007f4000-0xd)='dns_resolver\x00', &(0x7f0000958000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a51000)="3d63c3411434a097d588da8999d87b821e38f32c3627f22d0e61334ac52956f2de5ff6d4a0a3583770158ef9f3b20b66902b5f2751763ff2a90a41f9429a14e3fb97c63b35fd1f20650cfeafe79ed0dfee5631c482ea528cf0add9b5ecac600755bc12e8ec69f673c9b726f0b82f84534530afa90638964ec07c4b597be2d7b7a6e1a3b4e5f967bd8579d4d639c9b92c95", 0x91, 0xfffffffffffffffd) add_key$keyring(&(0x7f000080d000-0x8)='keyring\x00', &(0x7f0000ca3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) getpeername$ipx(r0, &(0x7f00001a2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e03000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d32000-0x9)='/dev/sg#\x00', 0x1, 0x400) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00008aa000)={0x6, 0x77b}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r1, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000969000-0x8)={0x0, 0x100000001}, 0x8) close(r1) 2018/01/16 15:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 64.981816] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/16 15:06:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) mq_unlink(&(0x7f0000000000)='cgroupsystem\x00') r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x3fffd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x1, {{0x2, 0x3, @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]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000003000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={r3, r4+30000000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000003000-0x50)="f5dbe2ede7af51e163f730930f983cc86f6e7bb55da65ffb42aa91dacdb09558cd4dab24495d83b8bba9b620ceb72067fde85e1fdd9f2fc03a472e84c099a6b84664e2a2f747d8545fd328a0f6c7fde5", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000)="a199663b9ec265ac19ffe70b0072bb8822db61edc9149ee7016a0e1aa6f318a2af19d4378842326b1309966c94a312401bf5eddc2518b9dd9bca7a6a4a8f25ba7e591e3a90b9e74e5379b767e92f0b44f90c35188bb203b48709430822a467a844b28a700048cc35076795c08a171ac252c633eab8aba962daed7bc561fa117e9726a68e09c0cea11864acb769ba164d0e2ee9581177f72caddbcf53e546") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000002000)=0x4) setreuid(r5, r6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000-0x6c)={0x0, 0x64, "dc4b04145afce00fab81e1e82151cecce58ed2dda41b5df000fc4c7f16aa7f48f0da90a0b4cdea4e73a2354feb9a8352b77d3008c665bdf70f4389059c092c8ca17e34d80dc7409b85abc8ec8394a3a5f67d6c14d48f6f7604cb91b92ed61013c317a7bc"}, &(0x7f0000002000-0x4)=0x6c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r7, 0x7}, &(0x7f0000002000-0x4)=0x8) listen(r1, 0x5) 2018/01/16 15:06:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$alg(0x26, 0x5, 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) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000327000-0x8)='./file0\x00', 0x4000000) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00005e6000-0x10)={0x1, &(0x7f00001c6000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/16 15:06:23 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(r0, &(0x7f0000034000)=[{&(0x7f0000043000-0x48)="5d36a6", 0x3}, {&(0x7f0000011000-0x47)="22a2de07be9168d236f13ccc39364823cf7da2eefc05f3737528a9682dbcd79163538057239c8948487724c54ecba01c195712a12cab25989417dc304dae851e5e7c2e9aa19e67", 0x47}, {&(0x7f0000042000-0xf6)="9eb49d7cd1f7521663785ea575b1ca2dd8769da8124e168cfcc4377db059460f5e3e64bdbdd7a2bee3a05d5fb755b78754aed41a7d5b822d21561f2794f4b28c99726328d9813f9876c54900000000000000818333f54f98048abfc743ab6c308207f2bbbb974ebf141a704d9ba8f302bf4f1b8fd642288881a3625d3cc777a3ca487bc5a59d9f1842f5ce2b8742a4f3a9404810c633ce7024f8018d0d5a81e5681e0215719e176e53d0a914c10b0b74e73994fb4cccb493f178a0660bdce4880b7edf606c2ec2d33982911fedb4b2c3ea1575fe26308815073e6a4cb529ac91a761ee6fe09f77d87c5a71ce7f11e780e55d872b57c0", 0xf6}, {&(0x7f000000f000-0x64)="ec9399d234b72e1befa94bd4f5d43b648a8c581c9a4d2b8beec4b97bc2d1c0ab5550f1606cb6f93b7c73c6607936c0f2b37cbac8ffb4092a25d199d82a215725b9834845e6e420a55d0741f6f7a743d2fb3a631f2faccd8d68b2730ad7f70006c66b07fb", 0x64}, {&(0x7f000003e000+0x974)="1df3af2474d419cf2d9deab8ea246aff03000000000000bb0e5f0f550904000000d3eb106c689e5810407cfb8d3b6404f46ac3d673889a03000043c45aa7ca3e138fa656a99ac9ad2c888ef6ab5473cd2b39f785b49e54e0a28221441e6ca5d70544b3ebb90b123a524190852aaf4b898bbcad80f348a1d6a625d8ad4cdad58091fddccb1a2d264df2224de4713bd7756d9fd7d82e2894073c977aeae0d5560c5fb7739b137a189e", 0xa8}], 0x5, 0x200001) [ 65.096986] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/16 15:06:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a64000)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000ac5000-0xb4)=""/180) perf_event_open(&(0x7f00008d5000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000292000-0xc)='/dev/autofs\x00', 0x400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a1c000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000d39000-0x72)=""/114) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c5b000)=0x20) 2018/01/16 15:06:23 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000014000-0x1a)=@random={'osx.\x00', ',/[mime_type\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 15:06:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd9000-0x4b)="6e65742f69705f6d725f76696600b7ce2d16c604d65a14ac309fffeea0f36177f815d91465eaded2c0a1549820443f5295bd92e1e14e21ddf9d1490d5b3d34f011ca9b5c14dcc051564360") sendfile(r0, r0, &(0x7f0000b1c000-0x8)=0x3ffc, 0x6a06) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000946000-0x4)=0xe6, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000780000-0x4)=0x6) getsockopt(r0, 0x702c, 0x3fdb, &(0x7f0000b4e000)=""/17, &(0x7f00005c0000)=0x11) 2018/01/16 15:06:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000955000-0x3)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000462000-0x5)={0x0, 0x0}) getuid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc0000-0x14)={0x1, 0xffff, 0x80, 0xe9, 0x2}, 0x14) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2018/01/16 15:06:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/ppp\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/rfkill\x00', 0x0, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000d41000)="0086cabe28345965f5b90aa78a2530c1c8000003ffdc06c27b6d6e65fddc5b3cf41acb4ee11ede57415d52077bbe1d7f6ecd8cfc4b388c56424914ceb2a38eb85ced9f9e9783f7985bbc439b29ba267d9fb7a21163e75166697605687ea2679e11a3680c5148241d36756f9be3c03037a3") perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000bb9000)='/dev/mixer\x00', 0x80c00, 0x0) 2018/01/16 15:06:23 executing program 3: 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(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 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_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x10001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 15:06:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/rfkill\x00', 0x0, 0x0) r3 = dup(r2) dup3(r0, r3, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) r5 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x20000000, 0x0}) 2018/01/16 15:06:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000df000-0x8)={0x0, 0x1}, &(0x7f0000b51000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000290000)={r1, 0x4, 0x9}, &(0x7f0000c37000)=0x8) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 15:06:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x7, &(0x7f0000a6e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3a}, @generic={0x5, 0x7fff, 0x2, 0xb4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e0000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f0000d5d000-0x24)='j', 0x1, 0x0, &(0x7f00004ff000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r3, &(0x7f00002a1000-0x8)='./file0\x00', 0x140) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000896000)={0x2, &(0x7f000064e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f000047b000-0x40)={r4, 0x1, &(0x7f000042e000-0x4)=[0xfffffffffffffffa], &(0x7f0000d1f000)=[0x8000, 0x40], 0x10, 0x2, 0x0, &(0x7f0000c5c000)=[0x8, 0x10000], &(0x7f000012e000)=[0x1, 0xad, 0xffffffffffffff01, 0x200], 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000a7c000)={0x5, 0x0, 'client1\x00', 0x2, "86b75eb8861a7b38", "76ce67016727bc3fad8bc96bc72d3916ddc4d00e580c5e2c59fc60e19558e926", 0x60ff5a6d, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) getsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000e03000)=0x0, &(0x7f0000bc6000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000402000)={r1, r0}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000bf6000)=0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:06:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ab000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/rtc\x00', 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/113, 0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/16 15:06:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101200, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000c8c000)="0ffaea36b3263cde303ca3b9342afb734428905d31122831ad81b187e6f77811ac75c6997e04643ff13b3389c97527185ee456dcb8130ebd18a458522a7d54f4152b3cce3c2fe7640e921047c6068d4c97ae3da6a730a9deb609013ea596cc56cc2903a31c90a7517756d56f881bd18cfbc3337692d36e5c383f2abdc52a26a0ddfe20473520665b383486008c93f96bd9b47de6b7d4edb34aa70c6b6fd6e7b82cdadbf3449e28481d2d7a2d518870216f895848e7e8e3382dbb443f9985ece008cad1653ea2b5831d5ff56b70ad8617513e7b7dcd49932423bdc9cd41ec4097f72de234235e07b868c3dfabc9a82dfefe8137252dab3a185b4257fb") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ad1000-0x58)={0x26, 'skcipher\x00', 0xe, 0x0, 'ctr-serpent-avx2\x00'}, 0x84ae606935db116f) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bec000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f00004db000)="bf", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x3, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000255000)={0x5, 0x4}, 0x8) close(r0) 2018/01/16 15:06:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getuid() stat(&(0x7f0000ea9000-0x8)='./file0\x00', &(0x7f000047b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00004be000-0x8)='./file0\x00', &(0x7f00002be000-0x8)='./file0\x00', &(0x7f00007be000-0x7)='sockfs\x00', 0x200008, &(0x7f0000b7d000)="1d54852db7536fec4bbf80eb5496c57c78ae928dca5027497d0b9c717bf04dc103a38293104696258d9f2fc3debb2f5b9debc33e1fe8e0a700b619581e9d52ff0f7ed9781a587a289d553c3836fd5e7a94ac07c769f2484ddd28677c869f024a83c1a001987c22f5dd6fe71e1f9e6d80c28c8d27fb00c3197d16b19b9f783c33e6ed2cb10ac4641109edc27bd90a3652523afd567f") lchown(&(0x7f0000163000-0x8)='./file0\x00', r0, r1) getpgid(0x0) r2 = getpgid(0x0) r3 = getpgrp(r2) process_vm_readv(r3, &(0x7f0000494000-0x10)=[{&(0x7f0000614000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00002fc000-0x70)=[{&(0x7f000026e000-0xe6)=""/230, 0xe6}, {&(0x7f0000810000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f65000)=""/99, 0x63}, {&(0x7f0000fcd000)=""/183, 0xb7}, {&(0x7f0000589000)=""/179, 0xb3}, {&(0x7f0000291000)=""/0, 0x0}, {&(0x7f0000772000)=""/212, 0xd4}], 0x7, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0xffffffff) 2018/01/16 15:06:23 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000467000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000064e000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002b4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae5000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000e4000-0x48)={0x2, 0xf, &(0x7f0000572000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xffffffffffff8001}, [@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x6, 0x2, 0xf, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x26}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x6, 0xb15, 0x200}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003ed000)='syzkaller\x00', 0x3, 0xd0, &(0x7f0000373000-0xd0)=""/208, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000835000)=""/41) getsockname$packet(r0, &(0x7f0000ccd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a34000-0x4)=0x14) recvfrom$ax25(r0, &(0x7f00007d7000-0xa0)=""/160, 0xa0, 0x12140, &(0x7f000070b000)={0x3, {"ead83fe0e61cc8"}, 0xfffffffffffffffd}, 0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000091e000-0xc)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000397000-0x4)=0x0, &(0x7f00008aa000-0x4)=0x4) 2018/01/16 15:06:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x3f)="3ee9f8f8b8709e74d7b4701c508783f32f995d47bcba2b3b577f25887e77a33a731e92c647b845a78fc0b87f799c47030e81c98009be8834ecdb5f9e9a4b67", 0x3f, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000004000-0x8c)={r5, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r3, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r7, 0x80000001, 0x47c4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) pwrite64(r1, &(0x7f0000002000)="8414741919ed840bbb62dc58ad432cb4ce908f13db1db28904d536", 0x1b, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000003000-0x68)=[@in={0x2, 0x3, @rand_addr=0xf579, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r4, 0x0, 0x1, 0x8001, &(0x7f0000002000-0x4)=[0x0], 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r8, 0xc008551a, &(0x7f0000002000)={0x1, 0x4, [0x7]}) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x1)="17", 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xdf11}, &(0x7f0000000000)=0x8) 2018/01/16 15:06:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c19000-0x8)='./file0\x00', 0x4) r0 = socket$inet6(0xa, 0x1, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000709000-0xc)='/dev/rfkill\x00', 0x480040, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000b0000-0x4)=0x5) getpeername$packet(r2, &(0x7f0000704000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000889000-0x4)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f00003d6000-0x35)=""/53, &(0x7f0000cfb000-0x4)=0x35) sendmsg$can_raw(r2, &(0x7f0000c38000)={&(0x7f000023c000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000e68000-0x10)={&(0x7f0000078000)=@can={{0x1, 0x0, 0x4, 0x10001}, 0x0, 0x1, 0x0, 0x0, "2a472e9fe2fb11a1"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000037b000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ef3000-0x4)=@assoc_id=0x0, &(0x7f0000bce000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000658000)={r4, 0x20, 0x6, 0x7fffffff, 0x1ff, 0x3}, &(0x7f00006d9000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007e8000-0x20)={0x1000, 0x81, 0x4, 0x100000001, 0x7fff, 0x1, 0x22cf, 0xfffffffffffffe00, r5}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ec4000-0xc)=@sack_info={r5, 0x1f, 0x4}, 0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000853000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bda000-0x4)=0x14) 2018/01/16 15:06:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) delete_module(&(0x7f00001a7000)='\x00', 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000296000)="", 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000217000)='/dev/cuse\x00', 0x101040, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b72000-0x4)=0x8000) 2018/01/16 15:06:23 executing program 2: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800) splice(0xffffffffffffffff, &(0x7f0000a95000-0x8)=0x0, r0, &(0x7f0000951000)=0x0, 0x0, 0x0) [ 65.391803] sctp: [Deprecated]: syz-executor7 (pid 8309) Use of struct sctp_assoc_value in delayed_ack socket option. [ 65.391803] Use struct sctp_sack_info instead [ 65.459364] kauditd_printk_skb: 31 callbacks suppressed [ 65.459372] audit: type=1326 audit(1516115183.411:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8315 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 65.506217] audit: type=1326 audit(1516115183.422:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8315 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=176 compat=0 ip=0x452df9 code=0x7ffc0000 [ 65.530853] audit: type=1326 audit(1516115183.423:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8315 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 65.555363] audit: type=1326 audit(1516115183.423:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8315 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=18 compat=0 ip=0x452df9 code=0x7ffc0000 [ 65.579712] audit: type=1326 audit(1516115183.423:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8315 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 15:06:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000654000)='net/igmp\x00') ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00001d0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/01/16 15:06:23 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001b7000)={0x6, r1, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bd6000-0x4)=0x0, &(0x7f0000fe3000)=0x4) 2018/01/16 15:06:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000075d000-0xc)={0x3, 0x5, 0x81}) syz_open_dev$sg(&(0x7f00004e5000-0x9)='/dev/sg#\x00', 0x0, 0x41) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000385000)=0x0) syz_open_procfs(r3, &(0x7f000053c000)='net/udp\x00') 2018/01/16 15:06:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f72000-0xb)='/dev/midi#\x00', 0x8000, 0x200400) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000080f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000088b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000630000-0x3c)={r2, 0x34, "74706f38d84eb95ae3fd8907d746213bb4014185a4dd5a14d340e0346e30f018eb1593a3aa2cf4ba17d1802419fcb96cdccddd61"}, &(0x7f0000db2000-0x4)=0x3c) tee(r0, r1, 0x6, 0xf) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) bind$alg(r0, &(0x7f00007ba000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) 2018/01/16 15:06:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) fsync(r0) r1 = dup(r0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000cb3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f00008a1000)=""/0, 0x0) 2018/01/16 15:06:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043d000)=0xc) lstat(&(0x7f0000ee2000)='./file0\x00', &(0x7f00001ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = getuid() getresgid(&(0x7f0000881000)=0x0, &(0x7f0000dd1000)=0x0, &(0x7f0000117000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000066b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf9000)=0xc) stat(&(0x7f0000a38000)='./file0\x00', &(0x7f0000727000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000084000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2c000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000f2a000)={&(0x7f00000b7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b7a000)=[{&(0x7f0000af0000-0x3b)="55b1d28059d9864015dd465277eed7937cd72f4eb28a17ff679aff1b7b5629701c3b13dd982644f6ddea2b6e9eeb230d92fd8dc2f145e6afd7c64b", 0x3b}], 0x1, &(0x7f0000b86000-0xe0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe0, 0x10}, 0x20000004) 2018/01/16 15:06:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd5000)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 65.604134] audit: type=1326 audit(1516115183.425:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8315 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 65.629126] audit: type=1326 audit(1516115183.425:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8315 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 15:06:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0x2e2, 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) close(r0) mmap(&(0x7f00004f9000/0x3000)=nil, 0x3000, 0x1000001, 0x113, r1, 0x0) [ 65.654271] audit: type=1326 audit(1516115183.427:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8315 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 15:06:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009df000-0xa)=',bdev:em0\x00', 0x0) io_setup(0x6c8, &(0x7f00005a5000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008bb000-0xc)={0x90000000, 0x0}) io_submit(r1, 0x1, &(0x7f00004f4000)=[&(0x7f0000a1d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00008f5000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 15:06:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/13) init_module(&(0x7f0000e83000)='cgrouplo\x00', 0x9, &(0x7f0000001000-0x19)='vmnet1*^system,keyring@/\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0xffff, 0x5, 0x15}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x1000, 0x10001, 0x200, 0x8000, 0x4, 0x3, 0x6, 0x4, r3}, 0x20) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000004000)=0xdc, 0x4) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) prctl$intptr(0x30, 0x0) 2018/01/16 15:06:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000556000-0xa)='/dev/vcs#\x00', 0x7, 0x20000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c95000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000eb3000-0x8)={@rand_addr=0x0, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400001, 0x0) 2018/01/16 15:06:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r0, 0x5406, &(0x7f000012f000)={0x1, 0x9, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) unshare(0x28060400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aa8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007a6000-0xe8)={{{@in=@rand_addr=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f000098d000-0x4)=0xe8) stat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000616000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f000082f000)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x20, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r7 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r7, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000393000)=""/95) writev(r7, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f0000329000/0x3000)=nil, 0x3000, 0x100000d, 0x51, r7, 0x1) r8 = add_key(&(0x7f00002d1000)='id_legacy\x00', &(0x7f00003cd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r9 = request_key(&(0x7f0000f70000)='rxrpc_s\x00', &(0x7f0000879000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000b7000)=']bdevppp0selinuxuser(nodev', r8) request_key(&(0x7f0000694000-0x5)='user\x00', &(0x7f0000664000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa3000-0x3)='+-\x00', r9) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000f2b000-0xb8)={0x0, 0x7, 0x4, 0x1, 0x8, 0x3, 0x0, 0x400, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x377, 0x8, 0xfffffffffffffaad, 0x0, 0x3}}, &(0x7f0000497000)=0xb8) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f00004fc000)={0x8, 0xfffffffffffffff8, 0x5, 0xffffffff, 0x1, 0x10000}) accept$inet6(r7, 0x0, &(0x7f0000193000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000024c000-0x8)=@assoc_value={r10, 0x5}, &(0x7f000004b000)=0x8) close(r7) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ec6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x5, 0x0, 0x4, 0x8, r4}) ioctl$KVM_NMI(r7, 0xae9a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00009f0000-0x8)={r11, 0x2}, &(0x7f0000f18000-0x4)=0x8) 2018/01/16 15:06:23 executing program 3: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000cba000)=0x0) writev(r1, &(0x7f0000e95000-0xa0)=[{&(0x7f0000b81000-0x8d)="5c0237840bea9521f21d741d256282976eeae8fb2782741de72a29d0ecf2c2eed952f984a46e013bcc22804c753f40ea0ca3da2edbe74c", 0x37}, {&(0x7f0000d90000-0x4)="3c836166", 0x4}], 0x2) writev(r1, &(0x7f00006a7000)=[{&(0x7f00007d6000-0x20)="bfbbab497814642a9985988aff02020000004cf0628c957b2905db0dffff00", 0x1f}], 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000005) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 65.710171] audit: type=1326 audit(1516115183.427:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8315 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 15:06:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000420000-0xa)='/dev/vcs#\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00006e6000)={0x2, 0xe2fb}) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000712000-0x15)='/proc/self/net/pfkey\x00', 0x180, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004be000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000a2d000)=0xc) recvfrom$packet(r1, &(0x7f0000a1b000-0x47)=""/71, 0x47, 0x2, &(0x7f0000dbb000)={0x11, 0x11, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) timer_settime(0x0, 0x0, &(0x7f00003ad000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000800000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {r3, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/hwrng\x00', 0x4200, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000c40000)="b866d1c3ccff47953fa0aaea85874c3f5abf84f1c5d405da8b8c653154678fe777f15231f3ade6bb71b2072c6d0d5520fe7f66ebbe967caedbb5f828f13dad4e7eee05a2bf84935173ec2ce7643743427f21b7a086cde1db41aaf1f0461cbb387c3eaa2946ef0e601a49ab5e275ef67b4bdf9fc2b25a3d5337ae8b2e6cc3ebc2f4fdfe5abd9b044f2beb1b76a2ed72c7ad538923631f81a55316b0ac1e6f66cadf90bd46e94e81fbb704861b70e45da92bb57257a16df7a3eedcb03a54bf6aa6a49317d23b", 0xc5) 2018/01/16 15:06:23 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000db7000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000070c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x0, 0x0, 0x0, 0xe97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r1, 0x1, r0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000246000)={0x7ff, 0x9}) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") 2018/01/16 15:06:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000017a000-0x10)={r0, r0, 0x3, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000236000)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000178000)={0xa, 0x0, 0x6e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r3}, &(0x7f0000254000)={0x0}, 0x8) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) r5 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) r6 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) write$evdev(r4, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x53) r7 = getpid() fcntl$setownex(r6, 0xf, &(0x7f00003fe000-0x8)={0x3, r7}) [ 65.844109] audit: type=1326 audit(1516115183.427:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8315 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 15:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00007d1000)='cpuset\x00') r1 = socket(0x10, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000bce000-0x4)=0x0, 0x4) write(r1, &(0x7f000072f000-0xfd)="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", 0xfc) 2018/01/16 15:06:24 executing program 1: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ca6000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000136000-0x18)={0x101, 0x5, 0x1}) 2018/01/16 15:06:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000db1000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c79000)='./file0\x00', &(0x7f0000a98000)={0x2000e806, 0x0}) r2 = ioctl$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) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 15:06:24 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000c8000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000023e000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000001000)={{0xff, r2, r3, r4, r5, 0x40, 0x4, 0x0, 0x0, 0x0}, 0x7fffffff, 0x4, 0x7, 0x2, r6, r7, 0x7, 0x0, 0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x120, &(0x7f0000b7e000)={0x3, {"05ddad7f2eb831"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0x83)=""/131, &(0x7f0000001000-0x4)=0x83) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/16 15:06:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="f035cb4e1a057372b797bced823eae31") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000157000)='/selinux/enforce\x00', 0xc0100, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000000000/0x365000)=nil, 0x365000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f0000365000-0x90)=[{0x18, 0x29, 0x40000003b, "15a7"}], 0x18, 0x0}, 0x0) 2018/01/16 15:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000449000-0x10)='/selinux/create\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) r1 = getgid() lstat(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f05000)=0x0) waitid(0x2, r3, 0x0, 0x8000000b, &(0x7f00009c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) 2018/01/16 15:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00005be000)={0x1ff, 0x0, 0x8, 0x4, "cc845cf185b4569d2eb98cf82dd913579fa245fa96e55754e2d176f6d55d4ff0647a28f06a053dbc3bf18df9", 0x36}) setns(r0, 0x0) syz_open_dev$tun(&(0x7f0000cec000-0xd)='/dev/net/tun\x00', 0x0, 0x200800) 2018/01/16 15:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000329000-0x24)="24000000000000000000000800020a03034501000fffffe7ef01f1080000000003000009", 0xffffffffffffffc2) 2018/01/16 15:06:24 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000025000)={0x5, 0x0, [{0xad3, 0x0, 0x4}, {0xbff, 0x0, 0x7}, {0x182, 0x0, 0x100}, {0x2a5, 0x0, 0x1}, {0xa48, 0x0, 0x3}]}) getpeername$netlink(r0, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000009000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) eventfd2(0x2, 0x1) 2018/01/16 15:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005b9000-0xa)='net/igmp6\x00') setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00005d2000+0xcf3)=0x80000001, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) socketpair$inet6(0xa, 0x6, 0x1000010000, &(0x7f0000581000)={0x0, 0x0}) pread64(r2, &(0x7f000069f000)=""/0, 0xffffffd7, 0x0) 2018/01/16 15:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e4d000-0x5)='user\x00', &(0x7f000034e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b33000)="927f8d", 0x3, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000280000)="f15255b1ac1b880e2f068ed017ebe35934689aa0", 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000735000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f000018c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000075c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000848000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4878cc6c, 0x8, 0x4, 0x7}, &(0x7f0000a8e000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000448000-0x8c)={r2, @in6={{0xa, 0x0, 0xe00000000000000, @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]}}, &(0x7f0000afa000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000572000)={r2, 0x1}, &(0x7f0000943000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x893f, &(0x7f00006e7000-0x50)={@common='irlan0\x00', @ifru_ivalue=0x7ff}) 2018/01/16 15:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000550000-0x5b)="f0567a5647584de3a26d85ac540d5d755946e42c9fa5b2d8b8e20401e530c0b9bcc2c6936446913f39151a241288ebd5da1d4c13b26007da8ecd84ece2a3911905528532e9f63de32950117120ddebd7344de014870c1e2e71bc12", 0x5b) lseek(r0, 0x7ffffffffffffffb, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba0000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006ee000)=0x9, 0x4) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) [ 66.443173] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 15:06:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000044e000)={0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) waitid(0x1, r0, 0x0, 0x80000000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6e3, 0x200400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000001000+0x693)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0x1000, 0x4, 0x1, &(0x7f0000003000-0x9)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xffff, 0x4) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000001000)=""/176) 2018/01/16 15:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000005000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/16 15:06:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007c8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000)=0x1000, &(0x7f0000001000-0x8)=0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001000-0x5d)=""/93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002000)={r3, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f00002b8000/0x4000)=nil, 0x4000, 0x4, 0x90010, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x19)="27b3e507d6713bcf078e9ba6acdcae05dd5020b31af0fdb043", 0x19}, {&(0x7f0000001000)="09cfb5b2d981529d90946310fed88aef28415c1f4b7fbc2b2f7b4c633212", 0x1e}, {&(0x7f0000003000-0x43)="ee312848827ae1660cb4ddbd8eff601040d31db2ad94eca9a43e1faa26992a3166d6d8c880424d34fba7f0d75d2c16411f3bc6536bc8d572a457a4aa4a02a8f805d34b", 0x43}, {&(0x7f0000002000-0x5b)="d7dc9206e30e0da5ac1abf3947b4efc22d6cacd02954499e3a77dd702070012f0f0b1c66d2825c4c5aafba2aa63260beabc158cff38e016c329804497837bca60869940f54b157b6b1aaf0c77280cece9c8ca0b35d189e208a595c", 0x5b}], 0x4, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0x98, 0x117, 0x2, 0x82, "6eb51b362cf28a6364674ebb85cfc4ad519fb38578099cfc1501dee2ff32d137a618be5f4a8cac6f88459ceb11d75d3864471ebd5989e68269040b616eac41805dadcca0c9e88d2ded87e1d061ccc7fcdadc98d84d44fc8aee2aa93f3f8fb46d8add80a82bce8af5e8549919ae4cf6bb505334fca1317e75e25b078d263c6af45acb"}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0xd8, 0x117, 0x2, 0xc0, "b0c5b17b6bef9e0da7044dea26b95a414ed755e5479bc6d5f2d359643d1a9e13b3f70a6dd36301464128b99c99f94fde70b75ca7701acd31c500f1a651420cfa7411d504020bc20a276e39293ff2ae8854f8e2f5509d3c3e86a7440fdbbdaaf8e9563409b580d212330dba8a37b712eb5e0b04a2a515b005a54f5e6e8baf81287fecf5e15a727189576d8b0b417c95c24ae735c075a7c72a7bf5fccc6ef989d43e02eaedd36058822ba25e2db9212503d3cdf657e9d13252d14f771034f6977e"}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x1b8, 0x800}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) syz_open_dev$midi(&(0x7f0000001000-0x2)='/dev/midi#\x00', 0x0, 0x200) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/16 15:06:24 executing program 5: mmap(&(0x7f0000000000/0x8ba000)=nil, 0x8ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x41, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f00008b8000)=0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00008bb000-0x1000)=""/4096, &(0x7f000017f000)=0x1000) 2018/01/16 15:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000083c000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a6000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00008c8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mount(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000dcc000)='./file0\x00', &(0x7f0000355000-0x7)='devpts\x00', 0x0, &(0x7f0000d6f000)="98") 2018/01/16 15:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000ce4000)=0x0) fcntl$addseals(r0, 0x409, 0x4) mount(&(0x7f000012a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00008d3000-0x9)='devtmpfs\x00', 0x0, &(0x7f000000a000)="") timerfd_create(0x0, 0x80000) 2018/01/16 15:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000098000-0x8)={0x0, 0x0}, 0x800) sendmmsg$alg(r0, &(0x7f000051c000)=[{0x0, 0x0, &(0x7f000075c000-0x50)=[{&(0x7f0000ff3000-0x36)="49ac5eaaac111c614d659f76b18ec8a08e32433a5f6ac51b929c76518ba3d9820c9fab45fc228b6bed2573f43f145d453ad6b3e135c4", 0x36}, {&(0x7f000055d000)="e24502484233e8d5efc17b33578b26d65430e568a85629760bbd570b4af2df5a0181992ccaa89bafe5de737ce33c", 0x2e}, {&(0x7f0000e2f000)="ce015548fac551fc44fb72652940f9dd58b01a4e658c6f32f9603569a47ca9f393bffdb076b21db487bc2829b00909c88306dfa16d87a45770ad1f24a5f0f4025441e22ccad0e97ee5ee2063b8bbd559c3c5b6e4e90861ce710c1dc27189f3cea64098d19cec65e42abf3d56a52c79ea4309533c23f27487498485f0bacf34b47be631c9a39da84458d39b760a657f247c1a319829ce42e5b0be62b9e6848564a6a0f0bb1deb99948c47f19e58569076baed", 0xb2}, {&(0x7f00008a7000)="6805f894fa56bd054e58af1490b1305589bde26352da5e8933561ff2d3be620bf420a18d290132ac8c9b50c91ff6c59a82d0bc8de2c890f3daaef3a8f9c8c76bae", 0x41}, {&(0x7f000005f000-0xfb)="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", 0xfb}], 0x5, &(0x7f0000bb5000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000219000-0x20)=[{&(0x7f0000438000)="607e77c090832d15a27392e161ba5b2655c8062a187d439c6f09e28035e18e85b65436bd10510d371ef29c1cde216a0e79e667f3b7d9701aa8469d147e007bc34581b39e36c1b2f6b338b85239f7", 0x4e}, {&(0x7f0000d23000)="7c5b8cc1958cdcb889861b6b8db3c3ed1751cc066401774fb34fb1fc19e9bb34622aa4f15eb95bab0cfaeb51d3c629721fd08d792b742bd9e9b22c861b1b1ffef16682b0eec66ac601c453946194c2beaaec5c4d81f37fd2041030cf2959d4b39fecec47d01a2c8b9d7b7d91d2e37a1428d1beae7e3798a7f9f9d21f4bfb418e329ad8258eb8d8f60b26b1e6004f7b71dccbfd64df966dc6f978", 0x9a}], 0x2, &(0x7f00007cb000-0x160)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x100, 0x117, 0x2, 0xec, "8cfe740e28f0e60debf806c56c40eaeeb145489bc48c2472633dfc33e4b3e26d2ad580732d83aad4def4acd564acd2fc180222e030ba2387f18ce0f3986e4a545a8fbf151340e0760015a05a5f5019130d27e24853349a358d70de2f5415c3908cdc9be57da954936dd947014038f5828c576767507b3902451c73d82bee91662aebb57b565e4a5d750aa43da952b8c3976d9db539b6b713194026b0e88ef9563d0146871b7f56fd8f670252da0d965a8cac454c3adcc2e97a52761d6d26cb3cdca396c3fd4a8b86ba337b5adf7dc0ac5c1d22d82864a3b070f101e17446c581f2da115f6d5bdbe4c6ef2af4"}], 0x160, 0x40000}, {0x0, 0x0, &(0x7f00003d0000-0x60)=[{&(0x7f0000a3c000)="04c08ba43a0fd85be9fff4eb87507dcb824cae47befeb6a91753fc518d713e0a27cb496bf9c6f72ec41f388bf944", 0x2e}, {&(0x7f0000eb9000-0x7c)="7050f1f22536c5437284f43f3566a6a31450b169bb066766f93805386447abc80f756a2b37a199b4d9067fa5966ef51874a782bb19ab4069d52e0c61d17836a497535e6535a44946e11359f5cfb78cb2607564e061a304fc72bf5b1f29eb53ab8cb987562b6955abab9f54b217114110aec2f777a16f8c5dfc071911", 0x7c}, {&(0x7f0000900000)="b03704fa870901ee5dd8e785baff06b6b6a28b0aaf4447e0a876dfcd20a2d6fd821859789f030516b5938bc3b6fbe60c650c0b04dcc87c1c133faa159176dab702a5c8db2715b598bb4ccaa95dd846c22f0433ca25b6b6c026b17875d4dab72fd78b55edbce36f00b0213c7a018347efb8f888c9624f3edfc00c1730b584216105eda915c46eb4fdd61054a99993e9364a6a37cb604809765053a5d1d5e964e9050c8e881ae9d72cdd52d2ffd82b9e28b4b26a232d9729e72f708ca359ed1f3914c2a5085d85b171f2988543db73a1cb371147a3ce1fc65540dca0a396805f35d911b25dbc071e52f01643b1dde08c7f52f6a080c4e46ac0", 0xf8}, {&(0x7f0000dad000)="56b108214791b57cb43f455b4eabfb05be7d", 0x12}, {&(0x7f0000430000)="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0x1000}, {&(0x7f0000840000-0x2)="12b8", 0x2}], 0x6, &(0x7f0000f67000)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9d, "737e5902544f93d8c5276d1c4101824dd8f86bfbf0e70abccbbd1346e26ee3dc025cacc50e00c92e2b4c35c11df7affdca4d210ad1157fa1b1bde16c079a80e0db0902bcee4dbdfad1daceac813bb21dbdca83f4f8760e67fc0920e33a6a8e40eabfbe6048d742979e00153195962b0f68205089bb806a6850e508a36a3b9acba19ad74fcf09f6ce75c36c586f905ddf1a542f8e02026bbec1ee2e1718"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}], 0x1130, 0x20000004}], 0x3, 0x4004000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002aa000-0x9)='/dev/ppp\x00', 0x1211c0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f02000+0xf1e)={@generic="4ab01c17d7f9b8cb71aab14695a21411", @ifru_flags=0x1002}) readv(r1, &(0x7f0000c3c000)=[{&(0x7f000047e000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000941000)={0x6, 0x5, 0x6, 0x2, 0xb7, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c1000-0xe)='oom_score_adj\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000e73000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004f6000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fe3000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x3ff, 0x3a0, 0x0, 0x0, 0x5cc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006d7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f21000)={0x0, &(0x7f0000444000-0x30)=[]}) tkill(r0, 0x16) 2018/01/16 15:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 15:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000651000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pipe(&(0x7f0000f86000)={0x0, 0x0}) sendto(r2, &(0x7f000083c000)="86cc52d803b1eb8296e61c754d2f51dfb863ffdb0911894abff36506298cee1c721d8d82cc249400a7ae6acf168010027bec63bb590b1cc2f93eb5feb5dd2a1becc6e09cdd2829d525c0e4205ba81587c520c6de8bc63f1d479dccc2aa1b090e30b16badb01053860685341c7065d3f5ea3a67c312f1037e6dda542bc643534938f717d87c6c2bc93dc310e59fa044986c5b5d82b390bc41efd330c77a21160cd8d8fb00f825d7bad26287c4195a1c92821f0310d2a60701bd84efa3797a52eb74f9be565f1fc490b189e979c663e7cb510e978f5f03163a647ccd51c2ca3e096761891e2b55f81d5c18d393f1", 0xed, 0x20000000, &(0x7f0000566000)=@nfc={0x27, 0xacfc, 0x41a1, 0x2}, 0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000017b000)=0x3) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000bcf000-0xe)=""/14, &(0x7f0000bb7000)=0xe) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000232000-0x10)='/selinux/status\x00', 0x0, 0x0) llistxattr(&(0x7f0000d8a000)='./file0\x00', &(0x7f0000e4d000-0xda)=""/218, 0xda) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00004f6000-0x77)=""/119) 2018/01/16 15:06:24 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000008000-0x2)={0x0, 0x0}, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl(r1, 0xc0884113, &(0x7f0000006000-0x1f5)="") [ 66.586519] devpts: called with bogus options 2018/01/16 15:06:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000071b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 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}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) msgctl$IPC_RMID(r2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x400, 0x100000001, 0x2, 0x0, 0x20, 0x6, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xd9, 0x101080) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000000)=""/84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d48000-0x8)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008de000)='/dev/vga_arbiter\x00', 0x480080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000025000+0x868)={0x0, 0x38, &(0x7f00005c0000)=[@in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00009af000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000670000)={r6, 0x1f, 0x9, 0x3}, 0x10) connect$pppoe(r5, &(0x7f0000b93000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000568000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000b6000-0x4)=0x0, &(0x7f0000a11000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) 2018/01/16 15:06:24 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000d3000-0x4)=0x8001, 0x4) sendto$inet6(r3, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 15:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getpeername$netlink(r1, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1b000-0x4)=0xc) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/16 15:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x5) write(r0, &(0x7f0000c9f000)="240000001a0025f20800000401111f0e0a26003a000100000009ec0800030005000000e0", 0x24) 2018/01/16 15:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000013f000-0xe)='@&prockeysing\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bcd000-0x8)={0x0, 0x0}) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000210000-0x4c)={0x200000000000, 0x0, 0x2000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/16 15:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000375000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000311000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000982000)={0x0, 0x7f}, &(0x7f000084d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f37000-0x10)={r1, 0x2, 0xffffffff, 0x100000001}, &(0x7f0000050000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000dad000/0x3000)=nil, 0x3000, 0xf000, 0x2, &(0x7f0000842000/0xf000)=nil) syz_open_dev$midi(&(0x7f0000624000)='/dev/midi#\x00', 0xffff, 0x1) 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) r2 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0xd8ac2aacde72a16f) socket(0x9, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000be9000)={0x0, 0x0, 0x0, 'queue1\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000489000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000206000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000318000-0x20)={0x100000, &(0x7f0000128000-0x8)=0x0, 0x9, r4, 0x0}) 2018/01/16 15:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d76000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000947000)='/dev/admmidi#\x00', 0x80000001, 0x300) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f000046a000-0xf0)=""/240, &(0x7f000074f000-0x4)=0xf0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/16 15:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000809000-0x8)=0x9, 0x53, 0x0) r0 = creat(&(0x7f0000b95000-0x8)='./file0\x00', 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f1000)=0x0) r1 = syz_open_dev$mice(&(0x7f00000ee000)='/dev/input/mice\x00', 0x0, 0x400000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00005a1000/0x18000)=nil, &(0x7f0000882000)=[@text64={0x40, &(0x7f00001b0000-0x62)="b9800000c00f3235001000000f3048b85a97d1ea2c84d57d0f23c80f21f835040030000f23f866bad10466b8000066efb9800000c00f3235008000000f304a0faea929c30000c402f92203f22e2e4e0f0014ba64f2f30f0f0d009000009aad0f21d7", 0x62}], 0x1, 0x8, &(0x7f0000ee8000)=[], 0x0) fchdir(r0) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f0000fd5000)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/01/16 15:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r2, 0x1, &(0x7f0000e30000)=[&(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d03000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = memfd_create(&(0x7f0000f5a000)='vboxnet1\x00', 0x3) io_cancel(r2, &(0x7f0000cef000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00001ea000-0x82)="26d3df6655ee176b7e7c3e5270a5b8621262df2790d4d326e3ffde9aa05f1ec0a3dfe9e5e4115b2b778ea4a48c8349730bc377a24c2a13eeadecce3e49add38b06d1c7bcfdf92c829ad73d4e60dbe5e9aa6c034725fc338a3dd46a8833d67ccb8d97fbda7900b6d2fb79c40e9f3184f3b04373c2f5a6556fedb2c67df2aeef523e41", 0x82, 0x140000000, 0x0, 0x1, r3}, &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b38000)={0x80000000, 0x9, 0xe78, 0x200}) mount(&(0x7f0000fc2000)='./bus\x00', &(0x7f00001e2000-0x6)='./bus\x00', &(0x7f000024d000)='sockfs\x00', 0x4000, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x0) 2018/01/16 15:06:24 executing program 3: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000003000)=[], 0x0, 0x0, &(0x7f0000011000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000087000)="de9ec37d2464b2d4cb471ffad4d31514e36a38fe38eba54e413927cec66f405e4aebfce1d6cb8988fd544bed5e0a12995f1a4c178170889228505b59de3d90a3", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00006eb000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 15:06:24 executing program 6: set_mempolicy(0x2, &(0x7f0000f25000-0x8)=0x2, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000779000)={0x5, 0x78, 0x4, 0x3, 0x8, 0x1, 0x0, 0x800, 0x83008, 0x6, 0xdefb, 0x4, 0x0, 0x6, 0x4, 0x0, 0x200, 0x5, 0x800, 0x1, 0x7fffffff, 0x10001, 0x53ccfaa8, 0x4, 0x7fff, 0x4, 0x6, 0x80, 0x5, 0x20, 0x643, 0xc975, 0x6, 0x1, 0xf6b, 0x6, 0x9, 0x800, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000109000)=0x0, 0x6}, 0x21000, 0x8001, 0x400, 0x7, 0x401, 0x8, 0x3f, 0x0}, r0, 0xc65c, r1, 0xd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="f98c6df57b315f7ee4c5f7a8deb26cbd50419c7b208b5d68abd25d53f19dcb0b96c3706d01ab712659851d6d0abe124a76f7724eef2a89871e4c601870af6d2eecf567c9aa78ac643453cd40b9e224f0972b660aee46d899a1ef15c04beb6feb9a4792bcfc34fc30594a70c4048781b23c3eb40662af414ee29dafa2fcc33cc350cfe5ca078abe8166b51d422dbb950fc412b123570510e864f7", 0x9a, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0) 2018/01/16 15:06:24 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000f60000/0x1000)=nil, 0x0) shmdt(0x0) 2018/01/16 15:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00008eb000-0x8)=0x0, 0xffffffffffff478b) 2018/01/16 15:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000970000-0x90)=[], 0x1) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) 2018/01/16 15:06:24 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000c000-0x8)={0x0, 0x6}, &(0x7f0000028000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000029000-0x6)={0x0, 0x4}, &(0x7f0000020000-0x4)=0x6) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000029000-0xb8)={r1, 0x6, 0xd49b, 0xbc, 0x70, 0x8, 0xa185, 0x3, {r2, @in={{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x6, 0xfff}}, &(0x7f0000028000)=0xb8) accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) socket$inet(0x2, 0x0, 0xdc1) 2018/01/16 15:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000379000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e33000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000099d000)={0xf, 0x5000}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/16 15:06:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015f000)={0x0, 0x0, 0x0}, &(0x7f000054b000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f", 0x21) getpeername$ipx(0xffffffffffffffff, &(0x7f00007f6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a45000)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/status\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000853000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/16 15:06:24 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000183000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000476000)={0x9672, 0x1f}, 0x8) sendmsg(r0, &(0x7f00009d8000)={&(0x7f0000121000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x3, 0x1, {0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x5}}}, 0x32, &(0x7f000009d000)=[{&(0x7f0000cc6000-0x11)="71b777992494b7ec8740bf9c36983e9c7e", 0x11}, {&(0x7f0000d35000)="0a83b868b6a2f737385097054094be9b2f0337823fb77ea102361e07570279b1d6e405fa2b0e1575f7d1c704388dedf7a47e7f7256c49379a873a253764394b11fc5bb61f978500ed9bdf1f6eafeeeabc33dc53ffea795ab671df030b3960c6aced1a2be2446aed7930d6cd70fa3ed9a7969608d682a1de82ef96b3f2c7c36b7fd6cd5781920e6c442b3a9bc119a41013756f042037817c440c0d99b93d1d3f6382fb98b15e0d08e9b2cef291ba9b437972d7756bc4e5f47080a30190e66e02c0cc6a07db4f764e2472851ac39be6673138ac95681792402eabe", 0xda}, {&(0x7f0000011000-0x79)="351be9e252a98b3c69a05dc18d6d7a59ed77fb5962af27324ff49d6ae551ac7b34593182d6a4f48b7b0f1375748e490ecd553273236df45e3228c649d8a1fc6565ee57fcc6666fc4172d3f054ee99f779a9fc35580d2bbc05fcf78f09fb94fb7c2dd27c77e5d0931a556eea9cbbd53f25ace832d326c143afe", 0x79}, {&(0x7f000095e000)="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", 0xfc}, {&(0x7f00003ec000-0x2e)="fddd87ebe3d4634b734f5072786c20983a91f94617e02691ffe4781002149258fcec26422b07e4891ae2813ed55c", 0x2e}, {&(0x7f00001b6000-0x67)="74fbd8ab41ae6e6a404ed578e886c69e4fcaec761243a66864c9c0f2d554e56754d26a55ddae88c83720e3ea2a67e3d4822a795af0dde3020ef9990c367bfe37ce8974be23074d19a9cae2b9eb8dd462f030e323231949e5992f43b741925712cc7b04ab9d1574", 0x67}], 0x6, &(0x7f000018d000)=[{0xb0, 0x117, 0x7fffffff, "0cd8642300fa54b85e8d071cd48de9f1d63385310fa822ad228b31a0ca71782e4db22bbbac702f266149c0b0e4e64713928bc075600a5cd45d2f1eb863a58654f709105bdf6e4e4842ec6e3b6c4136408260d5cbf48b57407156e1996aacecf8f3833051aa59d83296733998291474d18687918dc0ac86a43dbf3fe9c6f9a18b2df7bf41a614e7c7435993d221f72514be6abd0fa9c57d2d7d012f583a2893"}, {0x10, 0x13b, 0x4, ""}, {0xf8, 0x117, 0x7, "599ae2de46eb0b7167dca3964d89142b7bb211a4ea64b82b98357cff22b08b3bd0585b7094a3c428e426fe586969d8949414b7e04159d769e882e776f195433599fe653989c1c31bb00feefeafb0dc6e04de5cdcf1b1a982ca8358d049c74067836a8090d813d61d5c420c070314c2b3b935cc26826bb483f4bd9a578c7bfc3be60b3b711436052326e771e105adf6b66d434e7ac78ca4b34e613985d3442ea7eebe7deb5dff13f2c9f73dcb9b49c075185332878b99e5d81f06acb8363468c4d11ec371e4a91995f25e58a01664339477f4c20333a12f747e68bc07de9914e0835be5452cb8"}, {0xb8, 0x1, 0x8, "f64efb244fc23e0dcf5797cc6faf773a7ff2f3eae9fa0ee0aee043ee35d6d0fb27f75baf743643d731b493e48820676b9669510f0d3180ace3930d3054aa645ef9a511a631e97c298bc733f0ebce7cac7ffcf9de78d317adbcd13d5551cbcf44cbfed01e4923b328a6ef333967599f8ebf7113d7f6e9282ca8ba980dcd8f6dce8e812c356249c4a0aa804d72f02a262e0c9852640fddc3fd0c95c1399f032a9170ca"}], 0x270, 0x800}, 0x4000000) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/16 15:06:24 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00004f3000)='/dev/amidi#\x00', 0x20, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000845000-0x10)={&(0x7f0000813000/0xb000)=nil, 0xb000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) 2018/01/16 15:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 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, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f00005a1000)=0x0, &(0x7f0000137000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/16 15:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000062e000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000551000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000616000)=0x10) setfsgid(0x0) 2018/01/16 15:06:25 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000431000)="8a91ce8b02b61df254ba42ef413af45e04df1afeedc9e93efeea03cb457fd9b434ed7e4ce8e2c935cdb34fd1d90320540329ad3409654eb359ecb63bfaba14f9a7892c0c1efd733d2ff0daf7df2cbc79ff8c02329f85565d8fa20f919f04e2d3d095071ee81935c676b3bc96998c7674cb0b6c7c3660f4699042ecc614fece0f43db3d3f6110b75c9bec00a953aa113f4506aa2d24fe92eff749f6eedc9bee", 0x9f) 2018/01/16 15:06:25 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006d4000-0x9)='/dev/sg#\x00', 0xfffffffffffeffff, 0x0) r1 = getuid() mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f71000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x80, 0x2, 0x807, 0xa, 0x0, 0xa0, 0x8e, 0x0, r1}, {0x74ac, 0x5, 0x2, 0x9, 0x100000000, 0xfffffffffffffff9, 0x7f, 0x80000000000}, {0x5, 0xff, 0xfffffffffffffff8, 0x7ff}, 0x3, 0x7, 0x0, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x1, 0x9, 0x100, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000001b000)={0x0, {""/7}, 0x0}, &(0x7f0000f72000)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000612000-0x10)='/dev/sequencer2\x00', 0x103480, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) fremovexattr(0xffffffffffffffff, &(0x7f0000f71000)=@random={'user.\x00', 'selinux+\x00'}) seccomp(0x1, 0x1, &(0x7f0000d79000)={0x1, &(0x7f000080a000-0x8)=[{0xffffffffffff9847, 0x9, 0x0, 0x3}]}) 2018/01/16 15:06:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x15, "3254412f668f0f5e2f274fb84f878f68c87088eb45"}, &(0x7f0000e53000-0x4)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008e4000)={r1, 0x101, 0x30, 0x1, 0x4}, &(0x7f0000000000)=0x18) r2 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000486000)='/proc/self/net/pfkey\x00', 0x60140, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000b54000)=0x0, &(0x7f0000b54000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000000)=0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x370) 2018/01/16 15:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000067c000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00005a8000)=0xc) sendto$packet(r0, &(0x7f0000ace000-0x2)=',j', 0x2, 0x0, &(0x7f0000128000)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_open_dev$sndctrl(&(0x7f000049d000)='/dev/snd/controlC#\x00', 0x2, 0x0) 2018/01/16 15:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="6a399396bb0884563e31e6e34dd6026a", @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007b9000-0xc)={0x0, 0x80000001, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000af9000/0x2000)=nil, 0x2000, 0x3, 0x110, r2, 0x0) setsockopt(r2, 0x10d, 0x1, &(0x7f0000389000)="01000dc114cd59f9300cbed1ae29fc0ed80cc208067f2b75e954c67dc714c19bde7531253f4da80498e2fa0d367014a259fdd27b81448faee83e1097647e436e04823b00f92808773e70536ab6a66655ba067b9cde8b89a9d46c946d131c12b85a80190391d63609b64872080cd90cf93b9e9dd0b8d9dd71525f848edb118e8f045a673b7e938ee9ad5ba88d0d42333c8afef2b55ef2a586958bf63a34f1009e24897fca0e10c434bc9d6deeec1ddc20a4ddd39187f1f078fac85711a4db75e78e62f9b54fe8981643202a9cb1ca0f60cc2580dfeab6333e4ec4052b", 0xdc) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000037d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000512000-0x10)={0x0, &(0x7f000085f000-0xf6)=""/246}) 2018/01/16 15:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffef6, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000af4000-0x10)={r0, 0x28, &(0x7f0000700000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000081f000-0xc)={r1, 0xa3, 0x18}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d67000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) syz_open_procfs(r2, &(0x7f0000165000-0x5)='maps\x00') connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000a74000)=0x0, &(0x7f0000424000-0x4)=0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000072c000)={0x0, 0x0}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000abe000)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f0000e8f000-0x59)="", 0x0) writev(r0, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/16 15:06:25 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d2b000-0x8)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fa4000+0x874)='dctcp-reno\x00', 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000fa4000-0x4)=0x0, 0x4) 2018/01/16 15:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b25000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/enforce\x00', 0x600, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000222000-0x10)={0x7, &(0x7f0000bb4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000911000-0x8)={r3, 0x2}) bind$inet6(r1, &(0x7f00000b2000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1a) acct(&(0x7f0000c66000-0x8)='./file0\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r4 = msgget$private(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006f1000-0xe8)={{{@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, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c4000-0x4)=0xe8) getresgid(&(0x7f0000242000)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007a6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b7000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006d3000)={0x0, 0x0, 0x0}, &(0x7f0000b28000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000459000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000c6000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000ddd000-0x78)={{0x400, r5, r6, r7, r8, 0x8, 0x2d0, 0x0, 0x0, 0x0}, 0x1, 0x5, 0x6a, 0x2, 0x6, 0x0, r9, r10, 0x0, 0x0}) 2018/01/16 15:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f38000)=0x10001) r1 = semget$private(0x0, 0x0, 0x401) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f000098b000-0x5a)=""/90) 2018/01/16 15:06:25 executing program 1: mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f00001a4000)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0000000080000001", 0x24) 2018/01/16 15:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000def000-0xc5)="ddc5ab8e06ad6a551b429a3ce8a69791445530e55430a49d2427ce9ac3d48c69dfce01f88a7073591c0d2894569ff1d37cc8d60906d858d8798d41a1bd1b9b01482b86190e8f427f14349d5a2fccac84ef68686662e74d4c84eabc702a1033f746ff2bbf6c3bfdbff4ef5c9777d61852530472209d3529404081c8cc42f404540ec4651842c82183daa33d297b3882a4ec16c8496e5f70b852e5e3c31e4dd1bb0de4a2f42c1b5b3ea0a2db42a728f8ec83f7959366dc5da3edbe5476644fb593aa54a933f3", 0xc5) [ 67.103826] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/16 15:06:25 executing program 4: mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 15:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) r1 = syz_open_dev$amidi(&(0x7f00005d4000)='/dev/amidi#\x00', 0x9, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00008e7000)={{0x0, 0x800, 0x0, 0x0, 0x1, 0x3}, 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000652000-0x9)='/dev/vcs\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000bed000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004ef000-0x4)=0x0) kcmp(r4, r5, 0x0, r1, r3) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00008a5000)=0x3) poll(&(0x7f00008ec000)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000bf6000)={0x0, 0x0}) close(r6) [ 67.183057] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/16 15:06:25 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000fb8000-0x4)=0x2, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc5000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fc4000)=0x40f0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc4000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000fc4000-0xc5)=""/197) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) 2018/01/16 15:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000fc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c90000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000be2000)='skcipher\x00\x00\x00\x00\x00\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a59000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00006b1000)=""/105) recvmsg(r2, &(0x7f00006e3000)={&(0x7f000013c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x800000000001, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffffffffffffff6b) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e8000-0x190)={0x91, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[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]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000552000)={0x10001, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 15:06:25 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f94000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f94000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8c000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0xa000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000de4000-0x4)=0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f2c000)=0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f94000)=0x8000, 0x4) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00009ba000)=""/215) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f93000)={0x6, 0x8, 0x4, 0x9, 0xdba, 0x7, 0x2dc6f05e, 0x8, 0x6b990167, 0x4, 0x9}, 0xb) 2018/01/16 15:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) unlink(&(0x7f00006fb000)='./file0/file0\x00') r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) memfd_create(&(0x7f0000266000)='*\x00', 0x0) mkdirat(r0, &(0x7f0000e7a000-0x8)='./file0\x00', 0x0) lseek(r0, 0x3, 0x0) 2018/01/16 15:06:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000005e000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007d8000)={0x1, 0x8000, 0x2, 0x40, 0x0}, &(0x7f00001ee000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000080e000-0x8)=@assoc_value={r1, 0x8}, &(0x7f000095d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000580000)='/dev/midi#\x00', 0x1, 0x101000) r3 = syz_open_dev$mouse(&(0x7f0000362000)='/dev/input/mouse#\x00', 0x4c, 0x4400) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000232000)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0x1000000000f, 0x7, 0x7, 0x70, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff}, @generic={0x4, 0x401, 0xd3b, 0x3f}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x7fff, 0x5, 0x6}], &(0x7f0000434000)='GPL\x00', 0x1000, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xf2) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000482000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000a9d000)=""/114) 2018/01/16 15:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2000004, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x16, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0x0, 0x80001, 0x6, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00008e0000)=0x0) 2018/01/16 15:06:25 executing program 6: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/16 15:06:25 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x1032, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000264000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd1000-0x8)={0x0, 0x4}, &(0x7f0000fd1000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd2000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c9d000-0xc)={r1, 0xd8af, 0x20}, &(0x7f0000fd0000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x4, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 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, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) setns(r3, 0x44000000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000095b000-0x400)={"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"}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd2000)={r2, 0x0}, &(0x7f0000fd2000)=0x6) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/16 15:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008ba000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getpeername$inet(r0, &(0x7f0000aee000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cd000)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c4a000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r1, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x10001, ""}], 0x10, 0x0}, 0x0) 2018/01/16 15:06:25 executing program 4: geteuid() mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xe)='net/rt6_stats\x00') pread64(r0, &(0x7f0000004000)=""/0, 0xd8c504035dc04dc3, 0x80000000) flistxattr(r0, &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000005000)=""/199, 0xc7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000005000)="148d053a89777d4e7fe1f716c9cffdedd515debda3b550bf4e25f2afb60faeeaed61d5d71d77f579051cc37ec43c27702812d4a87bc987395c7235199bcd7836caffdc7b069b54101fc31a191163467dfd1d") 2018/01/16 15:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00005ad000-0x8)=0xff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, @perf_bp={&(0x7f0000a83000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b37000-0x18)={0x0, 0x23c1, 0x8, [0x2, 0x3fc0000000000000, 0x4, 0xfffffffffffffbff, 0x72ed, 0x7, 0x8, 0x8]}, &(0x7f0000220000)=0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000872000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000109000)={r2, 0x7f, "d485f01e2f426b671588ebbfe178b02be950093c0a0d1dd601ab0b9f041e394b756d448065c8c8582efdc6aefb7629a058ab43aa34cacb506e095f7cd619b165b44c01526460f492f2843277add0a274282609eb142305954eff29adb58955138dd4aa34c05c5756d4f658f406d9dfa62c2e8f335a24480f4881795721722a"}, &(0x7f0000a2d000-0x4)=0x87) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000092b000)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, 0x100}], 0x48) 2018/01/16 15:06:25 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(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0xed, &(0x7f000021d000)=[{&(0x7f0000c94000)="a4f3a7b8421b2d8a6891223c5b55cb29e9acd399d1c5fce2768f7b91bda07f0620f1bb80", 0x24}, {&(0x7f0000831000)="f0bf3ded71637e2e4519059ac08caae0deb2bdd981002c74ee2aae09ca8e", 0x1f}, {&(0x7f0000c9b000)="38659d43673549b1c3c71385c3a13674a02a351c0bb54ea60597fa6ffda3b72553df57869e10febaea6bf274870dc400b03ceff37334679cd7142fb69e08af128a05f743b27fb4d56fdf8d9b4a0c710175b1406dd5cf2aa6eed76929349e9ebd045cb5fbb1d9d3e374113297beea78f6e854fbfb3c322eeb65f8c7abab1da6d8c56e4125e3fffb", 0x87}, {&(0x7f0000052000-0xe)="88f7aad59602bb000001000005c8", 0xe}, {&(0x7f0000aea000-0xde)="40cf9b0eb04530dd3c56a50d523f7cc5a9bbf4d880639450e04103fef6e4630a72cebd2ee32df086d3b8bea91ede099ddd223bbcb72bdb88e52f254aab02a00685e77b6deb868b97eb575f671f130ed52ae4dd9e1777a1ec5c4e6d0b7dd6dfd38ff433c79f955c9b4377e73f3c64088c997bd7f9618b2337e4f631a444442fc062ba574a4e5ff77d0c94a6589e25f26f74db6ebf4e0f99eaff5681233f714c0478870edeeebcacd2f15b5fe9c37c287445b05f6c0746440ba0beb892ea28ec4977e9d0fdf01349044e59a0b8f71ff671250fdcaa1eb0ed465c8133e7b965", 0xaebff063160a51a8}], 0x1, &(0x7f0000d1d000)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:06:25 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f0000529000-0x1000)="", &(0x7f0000e4d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b3e000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008b1000-0x4)=0x0, 0x4) 2018/01/16 15:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e4c000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000000) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000bd0000-0x58)={{0x3, 0x100000001}, 0x1, 0x3ff, 0x800000000006, {0x200, 0x5}, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0xc0145401, &(0x7f0000a80000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000088b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0xb) shmget$private(0x0, 0x2000, 0x5400109b, &(0x7f0000486000/0x2000)=nil) epoll_create(0x3ff) msgctl$IPC_RMID(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000269000)={0x9, 0xffffffffffff0000, 0x65f2, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:25 executing program 2: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008d0000-0x218)={0x2, 0x3, 0x7, 0x5, 0x9, [{0x0, 0x0, 0x1, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x4, 0x80, 0x270, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3796, 0xda6c, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xc05, 0x5, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xffffffffffffa447, 0x7, 0x8, 0x0, 0x0, 0x1188, 0x0, 0x0, 0x0}, {0x100000001, 0x9, 0x9d0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x7c, 0x80, 0x0, 0x0, 0x1288, 0x0, 0x0, 0x0}]}) 2018/01/16 15:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x4, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000df7000-0x4)=0x40, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f33000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000dd4000-0x8)={0x7ff, 0x1ff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000055000)=0x0, &(0x7f0000057000-0x4)=0x8) r2 = syz_open_dev$vcsa(&(0x7f00002e7000-0xb)='/dev/vcsa#\x00', 0x4, 0x228001) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b0000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000a8a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000426000-0x20)={0x5000, 0x4002, 0x9, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000e47000-0x4)=0x8dc) 2018/01/16 15:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00004db000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d1d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = gettid() setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000090a000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_GET_XSAVE(r8, 0x9000aea4, &(0x7f00009fd000-0x400)={""/1024}) readv(r0, &(0x7f0000fb8000)=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r3, 0x1, &(0x7f0000931000)=0xffffffffffffff01) dup3(r9, r1, 0x0) 2018/01/16 15:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000dd7000)=0x80000001, 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000455000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00005a5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000208000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000775000)='/dev/rtc\x00', 0x80, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000e1e000-0x38)={&(0x7f000054b000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000017f000)={&(0x7f0000b8b000-0x420)={0x420, 0xa, 0xa, 0x200, 0x4, 0x1, {0x5, 0x0, 0x0}, [@nested={0x290, 0x90, [@generic="2db80318c38aff149663bf00375fd76df3bd943eb75292879c147555c16f70c0c8b78ec8614a6d39a569129d8edb393d7dd69352357df3015b38443573d5d8f8d5c90496ffd4365f22eed76e74c47d99a1a8684765751e899c5bede46a85d527f8e281e563ed8b2a41beb4cad22d99eb4b7d4ad498cfb0c45d1a30e7775a6f3570450bdd375196453484a7e9b64a93ce06da2cd329b0d715e3fc05dc919568bb31d8c09d", @generic="cd22db0efccbe9a9029a15ff975222c5a5d8d38c0c4a1f2ea1d7831d73ca5c6b7d45ac797a541d221a1d4e4ea119176933938b03ebf5f595b86d7167f91df915f118b2070b30b38fcd84eb51e1a14684fa9d2e68ca6d", @generic="d2173472d538ddf8954d4fd41afd1b4efca199da618d8c5b0156108bb81887e434a96c59bd7e56fbdbddea90f9542ebaf544669f85de2b699f52f1a1fecf68751b3099674cf3af338aa6f99e4cde9126d6467b0120f21a58e7f8fb9265b512872fba4c58644b61c9b7ba1df1b6a018631ed8ef42314d07c6e5bbdf1350ef3d553e51bcadaac90fe8995b5da02264", @typed={0xc, 0x87, @fd=r2}, @typed={0x8, 0x37, @void=""}, @generic="4aeb541fa1145fd68cd6a20f4971d8a4f7910d8b9cbed7f1f1d92f7e2b66d58cac38fa34627c54f99ba8fc53050c59e393cbafc4e628bc8ef92eb1dc44167941462c4d2626b5d60612b01b287b47277ea068178701da4d9f65e034f24602219f13598264c981d2c29cc1ff7c2e10eb50c03d9d687d411eea6d973cfc002ffadda487b5", @generic="7906e7d4dffcdeaa8180736c9f54f7f173e3ed43dce10a1b456e25371d247955972619f9d25d389fd6d6e6f1fb8bdaca1fd482bfdfd95e3f8b1f07b1bca6f832f23c230545c3f904abf6d3fddd2d0fdf612661e01aaca0518d9f86ac30f8586dee89", @typed={0x8, 0x75, @void=""}]}, @generic="76fa5c14a81b9a908305b413dd29f2bf5eb183c1f2388fbe94ff0de64641030c9a35fe85b824f4ac5f63ce384fc2566eec71dd3d567a53c436855009522b1cdad6c32e0ced07303d5ef028c75057ae9d72505c0008deb06dc7515629285202b74a3fc14488dcc686097e4cc3432584cdc3f6a100f534899825e644ec2c0e7014a1006474441cf0f86c57cd05ea17e3d25f41048be58b9e1a4763113813b80c3c580ebf554646f5fba397718c1ea66027a502b0722e2dc3ab62ca68c36685efe67015b4ec1007cf0dd7b4cf7b3e4b60f5c7", @generic="6078b4bfcc187b0807cd32b14a792057afb11cb68301f1aedac8bd09348fe05625814b252fb80925fe2199573d56ff48ebc539f0e6dad254101b7cdeaf0721335a241dbb839d5e9c0bd8bb57757039b27c3f91f30af5c9c5a16433baadb2991c5da86726f96629b4f32fd5a65e29c61c8f1327fd8d456ee965b0cb3e3e15a3", @typed={0x14, 0x8, @str='/dev/kvm\x00'}, @typed={0x18, 0x6b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x420}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f0000c2e000)=[{&(0x7f0000b6c000+0xa2a)="beddf9e1ed0994dae3e25fca6b2488ebf6c3083405a258c0ff50f5e2cfe13ad55a97ba2876d243afaa72e6430abced61", 0x30}, {&(0x7f0000adb000+0xa9f)="", 0x0}], 0x2) r2 = socket(0x10, 0x20000000000003, 0x0) semget$private(0x0, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d8000-0x4)=r0, 0x4) setsockopt(r2, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000f84000)=[0x0, 0x4]) 2018/01/16 15:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d44000-0xb)='/dev/vcsa#\x00', 0x9, 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fbe000-0x80)={0x0, 0x78, "bf5d58c36483cdfb5de833c66cc020d502cf4068da4906cfd91043acb39718db1264d2f30ab70567f332c28c006101f22f2c8579b382cc186ab59d80fe98047e0361d9e2f3c6a251f708d2b3447b34209d8c74ac06dbb33f274f9b48c89d5bae444a517d957bba1d6ad7b24ff6baf57d66c4853d68760fe6"}, &(0x7f0000943000)=0x80) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e4f000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f0000bc3000-0x3)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000051f000-0x2)="0100", 0x2, r0) keyctl$unlink(0x9, r3, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000acf000)={r2, 0xda3, 0xee, 0xf83, 0x9, 0x8}, 0x14) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r3, 0x0, r3}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:25 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000070a000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000070a000-0x10)={0x1, 0x0, &(0x7f00000a7000/0x2000)=nil}) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000113000-0x4)=0x0, &(0x7f00006af000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000161000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000546000)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000171000-0x4)=0x80, 0x4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000070b000)="b7fe7834e8ae3fae28b5dc217dbbe12fbd2dfb4858aa10706b94e855107fb06ecf95a895700d21e5e4ed777ff00e6488d3b520e4f06f2eed5d918dbc63a9f7f76b55fd66a3da2f2149827bf304653b01c0c0995326335f1c82b5619e56225e6f9d35d9269f4fd8b15ab2d3f621a712c72c1c3003d3c615b496287b3c34d826cc5eb95126b252271ce89c7e08ce3812d6c9a3e36247a6b4d08774230589cce5394d6412c3a902b6c6678e44ab877d2cf0f554357bdf8a13065ca99ac2f18dd71fb4ada9cc76cafd3a34e49f5c2a21edd4d9c6cd2ffdb46db031beee51635902549c02e090448b749cffe575d350e06b0787c17210878f", 0xf6, 0x4000, &(0x7f000070b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00006f1000-0x1e)=""/30, &(0x7f000070a000)=0x1e) 2018/01/16 15:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a7f000)='eth0(posix_acl_accessselinux\x00', 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00008da000-0x10)=@req={0x1f, 0x7fffffff, 0x80000001, 0x8001}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009d2000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b38000)={0x75, 0x100000000}) syz_emit_ethernet(0x32, &(0x7f0000cee000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x200, 0x0, []}) 2018/01/16 15:06:25 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffe9f, 0x80800) munmap(&(0x7f0000ece000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) flistxattr(r1, &(0x7f0000215000)=""/185, 0xfffffffffffffe6d) 2018/01/16 15:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x80000000000007ff, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008fa000-0x10)='/selinux/access\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000fd5000-0x104c)=@pi={0x0, 0x88e5, @ipv6={0x2, 0x6, "06be17", 0x1020, 0x89, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x4, 0x0, 0x9, 0x5, 0x0, 0x8, 0x2}, @hopopts={0x11, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x1000, "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"}]}], @udp={0x1, 0x3, 0x8, 0x0, ""}}}}, 0x104c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000040f000)={0x80000001, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/user\x00', 0x2, 0x0) getsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f00000ea000)=0x0, &(0x7f0000d45000-0x4)=0x4) 2018/01/16 15:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae3000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00007b3000)=0x800, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$void(r1, 0xc0045878) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000036d000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007c9000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000165000-0x70)={[{0x9, 0x0, 0xfb, 0x2, 0x401, 0x3, 0x0, 0x3, 0x0, 0x5, 0x0, 0x10000000100, 0x0}, {0x5, 0x0, 0x5, 0x0, 0x3f, 0x600000000000, 0x5a9a, 0x0, 0x20004000, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x8, 0xffff, 0x4be3cc4f, 0x1fa5, 0x8a91, 0x3, 0x2c6d, 0x0, 0x2, 0x7a, 0xb888}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:25 executing program 4: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ef6000)=""/108, &(0x7f0000106000)=0x6c) 2018/01/16 15:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c5000-0xa)='/dev/cuse\x00', 0x90000, 0x0) getsockname$netrom(r0, &(0x7f00002d4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008d2000)=0x10) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000312000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r1, &(0x7f000092f000-0x8)='./file0\x00', 0x8002, 0x38) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000d89000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/16 15:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000055d000)=',&vboxnet0}vmnet0eth0posix_acl_accessselfvmnet0/#\\,GPL%%\x00', 0xfffffffffffffffc) pwritev(r0, &(0x7f0000c68000)=[{&(0x7f00007de000-0x1000)="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", 0x1000}, {&(0x7f00009b4000)="25d5b3b8c96695d30e675d0f93dc596f00e4080203dd3f4269d7d8c291d462c741a4ef5b707a448f36a5c2764a0b455cd0d9acf5c0ece614f0ced2470cce828ad259b358febb6d54f7fa3268901c2fb474d0c0cc04688c5ebe58a57d24ff74ae56e5", 0x62}, {&(0x7f00003e2000)="2393768e", 0x4}, {&(0x7f00002d1000)="d1291747125814cc59acf130fca874181a145c009c7cbc8c6421f4907466920202ed57a5797b642976bad570cee4c9867d730311d1389509774800c4fa6758687413091d87cb0d5b36e9bb", 0x4b}, {&(0x7f00002f2000-0x3f)="cb880672b61f3314af4218efd066185a611d10d37043d286021531883206cc33880634a6fd59d117c5621f209d7705da98ff9659c393ec6fcab8399c550cfe", 0x3f}, {&(0x7f000043a000)="9433b48f9f735c54c7ced430775162f0f62c1cd457f0986500ec4587d2042ccbcf2f5ec9d76f668648c5e78b94ea20691c4d24af7fcf2028b90c289f61e706c57e9ecde86a8d2b71ef6bbfcf5c18d56ba18686c33df5348da59809453bc03943631ebb430ba3dd6a4e556cc92c802e44cf130589854a2fe7db114a278f89614bb95a3891ee368bbbda407732d0f2f4174cb00a02ad264c7c415dbd1e7ea4bd", 0x9f}, {&(0x7f00007d5000-0xd5)="90f045d08e096714b433fae1deb9355ebb483dee33d3c14c78d212e0e2ea2bd212d94642c315681515399c5222df478780f6b5b49aa3c7312aa3640f65e8b56a5264a610293d7fa44b17299a585720f92b4279f51900a6b965369a173c5a885b9974522f62231a4cdfb563f925018f58fffa326e76f681fdc1d60131ca005022e17a18e2b83d00e7b471ee9069652f59e0f6416ed4cf492a4cc86e9e01acaf6f57d2ad1349e066dc73fe581ae9a225721a2db61ee85291948314e13b007494ed214d8811e71599ed4d3ec31783a588921cce34b1cd", 0xd5}, {&(0x7f0000fb1000-0xf1)="a88a5e4aaa4bfb953a2d38e123d384494e32ce4b07643643593d6413d1e628f0af85a0a8053515b769acf6d18ddf4ba925287d93ff7b0e1544453c5f4ceb00c5f3e5014cabed27f9f6747ea5ea64bfe56af5ae43d7c343d6eeb6dc2f7c7116d6180fae44697b106a1c479ca5b488cf1de0748f5e6f3fc3328adab0baf2a75ce9622f61ce68f9ef3de14e8175b9c282be662598917116d08b6ee6a2eea253526b822d3ab0d270eecb9987d0579f0d95464403500266536aad1fafecc5071b5a6f4761802a92780193b873af6848c0a68b018a707767a8f327ba1117cd8e72189eec4e9e32c4e576817eecbc8308e6e505d8", 0xf1}, {&(0x7f000047a000)="b9b289fd2c9d6bf17a099246e16f5f0183557d76b4a12bfbd9f20df6af0ec9796c244e4755d7430ada4ac8ed00b7b69590a732c5fc346feabb9391360b63e6fa6aa35d01b63b0d4e198e0c44e3c19fa25879639ab2068ccd19469506eb8ad2f61d0fd508bea53574c60b9fc52d40320e4ffeb02f2e0eff6e662d22c91ab1f18fc88dab7a04bb2458456b3cb51a64ef608594c19441c46f25a13dc71b65c08ab136de70b410ceed8cd563a050506aa44b5c134f834eb704dcefa58d6274c130c826a3653c4e02824272a4ac2db9bb55cafa7ad65c2e90111e44f4c79e827a", 0xde}], 0x9, 0x0) fcntl$addseals(r0, 0x409, 0x6) fchmod(r0, 0x10) timerfd_create(0x7, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000c5b000-0x8e)="b070ea9523c96810aeb1ab2d53ee59fa32ad713f584f94282ee7214aca2bb3ca291ab208b53ca6dd3d413343ea02e2028a516052193c8c28fa19fd8555871720386d08a624296deb734611d3462e2ed32a503dc2e360ee84e2e16869092cccceb6ffaf583ffd9eb0672089b16cc9cc0dc8da252c1b20dc1e929513154b578c052fac4c276cf32308b451e8fb64d9") membarrier(0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bc2000)=0x3f) r1 = semget(0x1, 0x2, 0x80) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000547000)=0x7) [ 67.593728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2541 sclass=netlink_route_socket pig=4841 comm=kworker/u4:5 2018/01/16 15:06:25 executing program 6: creat(&(0x7f00003be000-0x8)='./file0\x00', 0x22) 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 = getpid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ddd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000194000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff7000)=0x10) process_vm_writev(r1, &(0x7f0000106000-0x10)=[{&(0x7f000060f000-0x8b)=""/139, 0x8b}], 0x1, &(0x7f0000751000)=[{&(0x7f0000cfe000-0xdb)=""/219, 0xdb}, {&(0x7f0000182000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) preadv(r0, &(0x7f0000f1b000-0x40)=[{&(0x7f000086b000)=""/147, 0x93}, {&(0x7f0000dfe000-0x16)=""/22, 0x16}, {&(0x7f000063c000-0x6a)=""/106, 0x6a}, {&(0x7f0000959000-0x5e)=""/94, 0x5e}], 0x4, 0x0) 2018/01/16 15:06:25 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f84000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000-0x22)="0a0775b0d5e383e5b4b60ced5c5cdbb7295df0df8217ad3fffffff59ebec7d0115ad", 0xb) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f85000-0x4)=0x7, &(0x7f0000f85000-0x8)=0x4) [ 67.663346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2541 sclass=netlink_route_socket pig=4841 comm=kworker/u4:5 2018/01/16 15:06:25 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000009000-0xb9)="22d0a798f52508e877423c6573661bf25654fb88168d488b68f5425c4c6c0a5aac1d1108cf3aae8eb0fe255c90fed1d56619c467894e6d1b745bf56d147d0080596346f3948b9e187e8111c97666eb6549d697bb9997f36459ca98ac0fff30100d99acdac9a1b8d273e72bbc2fb8ec0745de509f7ab3acceda70ed44703f29a8c5f5a6f87478bff4acb0bac315dbbc9f01f9abe6509c9d5cb93106ff833cdecede13fbfa51486617cdd564117712e03b0a1d73acd8a7508045", 0xffffffffffffffae) utimensat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) timerfd_gettime(r0, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 15:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000802, 0x0) write(r0, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ff, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e88000-0x20)={0x9aa, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00003b0000)={r2, 0xffffffff}) recvfrom$ipx(r0, &(0x7f0000a3a000)=""/0, 0x0, 0x0, &(0x7f00002a2000)={0x4, 0x0, 0x0, "4ab0205a22df", 0x0, 0x0}, 0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005be000-0xe8)={{{@in6=@remote={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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9d000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000025000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) accept$ipx(r0, &(0x7f000024b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004af000-0x4)=0x10) finit_module(r0, &(0x7f0000b71000-0xd)='ppp1vmnet1,[\x00', 0x2) 2018/01/16 15:06:25 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00005c1000)='/dev/dmmidi#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 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) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/16 15:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000330000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfe3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='stack\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00007c1000-0x12)='/dev/input/mouse#\x00', 0xa14, 0x4000) fallocate(r1, 0x0, 0x0, 0x8) 2018/01/16 15:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) clock_gettime(0x0, &(0x7f0000f63000-0x10)={0x0, 0x0}) pipe(&(0x7f00004a5000-0x8)={0x0, 0x0}) getsockname$llc(r3, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000004c000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000046b000-0x10)={r1, r2/1000+30000}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) clock_nanosleep(0x7, 0x1, &(0x7f0000bc7000-0x10)={0x77359400, 0x0}, &(0x7f0000f00000)={0x0, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000321000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000eb000)=0x0) 2018/01/16 15:06:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = open(&(0x7f00004ad000-0x8)='./file0\x00', 0x2000, 0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da7000)={0x0, 0x2, 0x20}, &(0x7f0000113000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000b7000-0x8)={r2, 0x81}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b7a000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/16 15:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x30000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) getpeername$ipx(r1, &(0x7f0000d27000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008d9000)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000fce000-0xa8)={0xa4, "47e4618adc2903d9ccf25d90397cc6ddfc79ae0a941d63a4ba932d97b1b54b56eab10c5ba26b70b6d0268d4af1689187191f9957aafc62cc5afed706594d3d9fcd3253074a9066b151f72ec63079b2395f212b477042790c9f52446b4a7ee97b2d5afd2b133489c2a3935057f5db05abd373e24083acb43a52a4e245dce34a13e184fa108558ace8e8f46338c3e6b2b2498f2e54fa70c8237fa676be0b51ed11c16afecf"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000b0a000)={0x4000, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000001000-0x10)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) clock_gettime(0x7, &(0x7f0000f51000)={0x0, 0x0}) tee(r3, r0, 0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d61000)=0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flistxattr(r1, &(0x7f0000160000-0x1000)=""/4096, 0x1000) clock_gettime(0x7, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006ea000)={0x6, 0x10, 0x1, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 15:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00001c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x40000000000a2d80) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2018/01/16 15:06:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1e, 0x7, @thr={&(0x7f0000ae0000)="f66f53776abd7c40ca0c750527eef3bc3c74a24b110331725a75f86df4c53b29d7c11e83bc54ef178e3618163ea5039ff0248fcbf43753a574ec6306b5c459a1d7b829a0eaeefe8e085155316b26fe434342f71a09e8f6ddfde0fa19e115e80e1561eb6af2a31f9fb5e8fcc9e932f08cf905e9650fc044a815415692b312bb9d65c8cd1c25b14672c5471bee75cd88173b0888dd58da7b87c473b823b177e9ee458189d476dd8c881dc4cbe47087ee922c9476a9a0dd7be891ed35b61e7ef9b74dd21af52d4c2eb333c468011ff01280eef084415cc6a3e0fb24e498c09b48b8b675e84d8d5793", &(0x7f0000001000-0xeb)="b97e68c8898f08eb74c72feda14be0832f54a3a60a82f6865126428229263b802d15303e5e38abb8ebd0d86f961f08fd1cb5367f2432b6fe987e0e8c1f7886003d2f74cadad6e67a14bb25c57ea8fa7fa08d121e144c1afde07138d4ffd832579b4063711f58caf21750da64d7dfe911ca031a629c0ddaa329091907eb968cd4e283cebb82fc8da899ab9027e593389b439ddfbe676af32ed54eeaed6d0be74f062cd2b04916839032016de673bef3013e116ae5d06c0f886095b84965d86eb274fadd00bc1ae69a4b88bdc8923b3778bc17d76fd83c3ac64ae5e4c7d2e21a39041342062f7ebbbf0d0469"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000200000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000cb7000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e9b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c7000)=0x26, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00003bd000)=""/212, &(0x7f0000633000-0x4)=0xdfc7) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2713, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000943000-0x4)=0x1) 2018/01/16 15:06:25 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(r0, &(0x7f00007b7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000068000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000}, &(0x7f000064b000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r2, 0x2, 0xff, 0x200, 0x0, 0xad9, 0x7, 0x7a034f2e, {r2, @in6={{0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x5, 0xfcc, 0x80}}, &(0x7f0000001000)=0xb8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0xa6bb}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x6}, 0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/16 15:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f00005ac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000ae4000)={0x0, 0x0}) nanosleep(&(0x7f0000356000-0x10)={r3, r4+10000000}, &(0x7f0000cae000)={0x0, 0x0}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f0000414000)=0x0, 0x0, r5, 0x0}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000ac7000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000668000-0x50)={0x18, @tick=0x2, 0xb26, {0x8, 0x1}, 0x7, 0x2, 0x777, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000969000)=0x0) sched_getaffinity(r6, 0x8, &(0x7f000031c000-0x8)=0x0) 2018/01/16 15:06:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r3 = dup2(r2, r0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000c1f000-0x4)=0x0) r4 = fcntl$getown(r2, 0x9) syz_open_dev$mice(&(0x7f0000d5f000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00008a8000-0x110)={{0x40, 0x0, 0x1, 0x3, "1077575c94a92401fb4bedecbe37432a1ca40f38fcb2f17bb1de324b99c6d5acbbdccdaf3a45d0e646fddfca", 0xa2a}, 0x0, 0x0, 0x3, r4, 0x1ff, 0x80, "743caae4e447380e7ffc4bf1f21ff0f8b3f47cbd8ef35e9cec290894a3aa2772f77c9981d35347895d449c0aed5ad05b3b1afd2d7a2636f303fad1739d4f9759", &(0x7f000029c000)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x7, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000a91000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6ad2bd0c}}, 0x8, &(0x7f000004f000-0x30)=[], 0x0, &(0x7f0000c4c000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[{&(0x7f000053a000-0x99)="", 0x0}, {&(0x7f000085f000-0x81)="", 0x0}], 0x2, &(0x7f00005d8000)=[{0x10, 0x0, 0x0, ""}, {0x18, 0x0, 0x0, "a4"}], 0x28, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000e04000)=[{{&(0x7f0000260000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a79000-0x40)=[{&(0x7f0000bcc000-0x86)="77f2ce6a1dfa1fd1a1706677794a1ff3a366d09ee010454a9888cca94b0e565619c7b62e8ce74b32b8124cbfc86be65a13a23e60501d99a0f12e0a0ff2b28f87f08de2a89eee2aeffef294a79a9d34ab1be81fe8830bc36bd3a089c66e3e9be3f055227b5fa84ea13751e10c79a456f739a60cbb3c733c07602d3b4204dfe59bd51578e75ba1", 0x86}, {&(0x7f0000de9000)="579f0691209b924abb5f56c901785cb9f83b55a48f9d9862be0d122b355f2b5aada4d9", 0x23}, {&(0x7f0000262000)="b60fc2b81406ba08157e0797d7f8cb26764dd8374df26a97135f0a458b80c023c618405de31bedf9d3ba9b21b9eae60a7cceb4691a2cf3b1e1bae7fe789586484e55712a58a58f62a1db84f8dff01d59fd10a007", 0x54}, {&(0x7f00008c1000)="64d7377d2ef1469e06a95e80ca254399f70501226194cce738bb55ba031db4fe5c8d07c4e85d5ec3fdf56c189cff", 0x2e}], 0x4, 0x0, 0x0, 0x4}, 0x4f4d}, {{&(0x7f00005d3000)=@sco={0x1f, {0x1, 0x0, 0x3f, 0x4, 0x7, 0x80000000}}, 0x8, &(0x7f0000d60000)=[{&(0x7f0000144000)="8afba1fff726539104b5039b4c68bf65c23cbe0f3952bcf655b77f39b70c6833cfc90d0ef41380c0ec2b2b26d71968e93f75ac02050a9989ed80be82083adedc01aa26680fc8f19dee6f063522053f1b5d63cf969ad5be71af54cb070bdfb78ba574f2ec17d67182d60af33e80f81964468d52c3ccad0e14dadc4b36149e7656ecc69bc15a280519126885319a53", 0x8e}], 0x1, &(0x7f00009e3000)=[{0x68, 0x102, 0x6, "6060c945ced1299c2f1b3d23d3302cf8ea2d201929340df97c4aa6a0802dfe6ae217d4299062187683c8fb5034aa5f79d45ecaa5f8429bc5082398a2186f4ee0228ee398ceee9a09aa760d66feddd3794dc600da2e14"}, {0xe0, 0x119, 0xffffffffffff85ef, "81f4d7ab53fea0f9bc1b7ac109bc16e3ec32af399f50cd21e9f65f0bfec6135a57b02b80c60548690fc1a7994adb6eb838fdf305156887c860d1f30287d2c281706dd8aa23505cbf5a65f990005761527409461ad3aa68135c2d5bac4bd79ad60b9dfa03fab3b434b1a3e1f42f720116de50ef261ea52ea9fad0a094acae01eca88cce266bcdd317a0dba43b0eb9aad3aeec8f883074bf0c5e7fc15c33540d081b8ef9f37b9d5803b774538c2286d6161e061e1b07c62f9d2e18bbacb80ef3395a861729e6761d613c"}, {0x58, 0x100, 0x200, "6935aab5373222f4001dac2017229b40546bc57327114e3ffe7b8cf338d65b92ab3ea4713e355a016b946506838d9436f0bb59e660bbb5076c4a62c285d7aedbc908fcfd"}], 0x1a0, 0x800}, 0x92b4}, {{0x0, 0x0, &(0x7f0000c77000-0x80)=[{&(0x7f00004f3000-0x34)="d946635d0a53e71f3d7a405fd29fc69640037b29ebb082910e3b7b250326cbd17fd0ac400d6cc093f42dff0eb5201f55b7871bfc", 0x34}, {&(0x7f00006d1000)="1e89ad0360c4ecc16f8895a9105e59f059b133eeebbd0b14c3f8800f0bf1d0af1349d0548014388ad3215b03f1b3265714eb8c5520dbb9813cb9e012e376de2d77a07af52f64bfddba9623a3a3f14d6aa2cf685f0f962bde329679c32ef478a0f211ba6d1e27321ff34561b70608952b03c2c15375da183dd5178955fd06ff9557d1badb508a38234bf976820504e32f83da1ba2f0bb67af9fc7c15bc461738bade96178a16b2d452f8bad8e3a91861180965bd9145f26971e4173f3249d4d32a4c55831a7e63db4c1e90d7856741f536fd106a9f6e915fb", 0xd8}, {&(0x7f0000796000)="8128e8f14dc5d07c99108ec97b041ac5ee5c86fb6a7fbdb871a9fd4b35098f60973f482ba007723c9a16c04431dfe692f9d4fc29ecaa97fabfcfea8782e2ed5a3bdf", 0x42}, {&(0x7f000080a000)="af935655f031b1b80cfef7e5179a1231267417c05c96a3cb71c95d4aa870aae7ba196bb9d99e0b541c2a90b2d7dfb4d6228a100ab4546d2f419df4471e57041902f0", 0x42}, {&(0x7f0000dea000)="57131d1a964521bbb43ebfbbdfcef5320a43d52f00f9d6da622f1a1627f780eb37428d8f300916de195b11e76c7759029211fef75ecddbddd2164348893576dddf61e27d7a51dc8690915d17e55322c5081552ba6d889ef7987cfb487685b3e451eda1e2b6684e7b9063cada3dd26e09249bf1b474be34452dba45291377623a2daf9e14d42695bf0405d69a7b222e8287a759244c415551e0786d791547adf88f660f720850289e8e351cfd35", 0xad}, {&(0x7f00001f8000)="dd460d60b97345ccd306334792d6ca0c97b51f7fc840e1d9ef96d17fdce234491b3a720a1ac0dd02a644c3006a02635e65f75c585d91ca3c72a086b5d2fe55", 0x3f}, 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{&(0x7f0000cb0000-0x1000)="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0x1000}, {&(0x7f0000782000)="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", 0xfd}, {&(0x7f0000c14000-0xd0)="8f82680494f5a3926591de558975aaabba235c0b7dd3d076b515c23f2fc003db767d16e5fbff1be1962e609836664b28662c731aae3c10e777418c07486edd246ff765a7f43640ae231d0987a8e44b3f52d3284b5e96efe1bd39eb11049715a50f2b89a93f881b1f4cc46a1c5393575bf921d5297ba713f30b9ce0292eb75942c44546ee7a108107bd9ce0cb2cc9724015a06c6211e8692a744390f2c79113881835769cce118fbffe7a81b03028d46ec3879daa312843a6082e4e84f46ce356294def0e027a8995ea17ae3d9209e34e", 0xd0}, {&(0x7f0000a36000-0x37)="ccb72378835ba81f23b65058677d3bee22ab6e2122f5ea84bc20c057181285e0a6bf215372ab6690112e8b040ea85d987afa68dae93120", 0x37}, {&(0x7f0000e09000)="e46eced89d4588b50f8731bb1a2fe3ab4be5ba8de04581a9c8a65974abca0f22d6c858700ecc96e866f77ba9a76e6091371bce2b5d661a3bb6333b1df70d5a9c8bb83da895dc18c13b858e6d3e939b63ed34e266a2dd101a4118fadf403b55811f621258c1e9294ae1767af14f8ed3b0e01c4355434977749d89e29a", 0x7c}], 0x7, &(0x7f0000481000-0x100)=[{0x100, 0x104, 0x5, "f9f7a04da712957260c18ab0eec77cd5aeac54ed93c43bf692f3cc2a4869445fcc58437b0d33b9b3ce791645b73593174dbba9f17a442f50dd6b1761aa63fa98904fe09347b3bd0808d40e1aa753b57ac4a902d4b63de14f9c45bb523b8fede02462b7d2678187ef9e60c632ee88a3262d094c10eda05ddd5092bad191ee1d698a84c9d6b24427786fc348d88f3e2b64267523adc97d9a7380b53ced3b5bd82abb40c1a9b6857ab67bae6acb29eb72286b7dd85b88ff6999b41e77f857f00cac79765e30815ccf0e26bb6d4bb12f3a2761f0a7e1c105591bb89f504a011bd656be523a7c1f7ef3eef04ac18048c1a357"}], 0x100, 0x81}, 0x3ff}], 0x4, 0x10) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x3e2, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 15:06:25 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r3, 0x60, "5a2ca2b4a3663e38af2e87928c2bba05870427c4794a00c6363de3888d3cf26bb5e79bec03e441af0ee8877c641b9405224e40c7587d4a045366511bfef316599efdf2370b27adde77d1ed023365cebe5995665421d9ba62439ff0bc016bb122"}, &(0x7f0000000000)=0x68) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x90000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000002000)='em0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0xff, 0x4}, 0x20) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000486000-0x2)={0x6, 0xd57}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000000)={0xddd7, 0x1, {0xffffffffffffffff, 0x1, 0x8f2, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r2, &(0x7f0000002000-0x10)={0x4, 0xffffffff, 0xfff, "96b00181899d", 0x7, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001000-0x8c)={r6, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0xbe}) [ 67.857756] QAT: Invalid ioctl 2018/01/16 15:06:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) sched_yield() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x4020c0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x2) io_setup(0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 15:06:25 executing program 5: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x0, &(0x7f0000070000)={0x0, 0x0}) connect$ax25(r0, &(0x7f000026b000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) [ 67.892511] QAT: Invalid ioctl 2018/01/16 15:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000b79000)={""/1024}) r2 = accept4$inet(r0, 0x0, &(0x7f00002f2000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000001c000)=0x0, 0x4) 2018/01/16 15:06:25 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000033000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000034000-0x10)={0x8, 0x8, [0x55, 0x10000]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/16 15:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00002af000-0x10)={0x7fffffff, 0xffffffffffff0000, 0x7fff, 0x0}) unshare(0x8000000) shmget(0x0, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007d0000-0x8)=[0x3, 0x8001]) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) 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) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r0, &(0x7f0000797000-0x38)={0x0, 0x0, &(0x7f0000914000-0x50)=[{&(0x7f0000192000)="786fb2efbe59789418976968b2b6b9b161f1b82204af48b64347989bc60742ae98ed44a4690bd819ee0e55ca906250fa9844a8c20c811bd1583883132b9edc84c68fecbfe4c0b8ea1a7cef13aea9b3e9368c88ba76879347498aff35a9828b3762f95f349c9301ebfbdc005bfc1857ac395ee846324260d975313dc496470a1940e0add7d4b02779c17930c1579357e876b55626b4ef262f922cc63edc8bcd6fb0b97924c165b935142329adcfa5117c45a4da1b2fd4cfb82724ec2d6fadbfab44d530495bce84717e6692d764e36e975f96cfc0", 0xd4}, {&(0x7f000062c000)="cb29855ac498e7200785b431a8ba77ef6e78132bad2c8ff14badfa94b9823a72cf7316535e4021367ba9772c8259151ff819d71b7f120ec55af7458aeba2d990a9897aa55dff8418c47f8f3968031904e27299ab20562293f4acf9743a89f9b44d3226e9d083df855d51e46b6d4865fba2138336a968aec366f0462f9b29e28c32d87ca30d08ed5819cff37a500555d6670443343296abb810c16a1781f8761bdf27767ee74087b3fb07f51de7aba0f1318fd5b6032bc6a6bec0e2a9332c89217016a06188bda618226d8874b543b58b3064bdab6e8d9f29e2a69af77f9de9d2a5b67e9ef5ef88f37622316b017af21e38ecb9f93d8d", 0xf6}, {&(0x7f0000796000-0x62)="115cdb3dd427421d267f2772a20c2a68374a33471032b6067800b7492cb5e89447e570b871e434f8258559792cb57b39de87a7b540c56ccbc6e32637a378b444a179e3042458fe603ad922516915ed029a17507af8213a8872284a4c5b1a5c0beb07", 0x62}, {&(0x7f0000d05000-0x6c)="d20b3cfb7164c249ec9b855bdf8532a8015a3bbf4ae6e68d2d02d641ec83dd184aa97de11e7556ae9fa72f417af69b8a335cbf69df103cd3a2c207489d6e02cb4b76e12f99fdb42a76ef9ae78470aab8d9cfe1d8cb5cbe147739b904d87544bb749387f255927ea4a3611e47", 0x6c}, {&(0x7f00008d1000)="72f332a0dce31008fd8d3f8a650d3f37a5f09988", 0x14}], 0x5, &(0x7f000029a000-0xc8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x38, "d59cb605e899b07e689d28f833de575e79c674d670939145706803a5daaaf9011a85db9a92039e36029f1d07d1aa0ead40cfda2df2db7986"}, @op={0x18, 0x117, 0x3, 0x1}], 0xc8, 0x44000}, 0x40) unshare(0xc000000) shmdt(r1) 2018/01/16 15:06:25 executing program 5: r0 = socket(0x18, 0x40004, 0x1) recvfrom$ipx(r0, &(0x7f0000000000)=""/86, 0xfffffffffffffe34, 0x0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x0, "05f4d9825400", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x5, &(0x7f0000a9d000)=""/0, &(0x7f0000001000-0x4)=0x0) 2018/01/16 15:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000019d000-0xc3)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000070a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) r1 = memfd_create(&(0x7f00007ea000-0xc)='md5sum{-GPL\x00', 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00004cc000)={0xfa3a, {{0x2, 0x2, @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]}}, 0x90) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/16 15:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x4f6f6ece, 0x2080) syz_open_dev$loop(&(0x7f00004a1000)='/dev/loop#\x00', 0x6, 0x7d) 2018/01/16 15:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e0b000-0xb)='/dev/mixer\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000a2000)={0xb7, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000eb2000-0x10)={0x6, r1}) r2 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000045e000)={0x1, &(0x7f0000652000-0x8)=[{0x1f, 0x6a99e423, 0x2, 0x129}]}, 0x10) truncate(&(0x7f0000e36000)='./file0/bus\x00', 0x0) 2018/01/16 15:06:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00006ad000)='(', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='^\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@generic={0xb5ce, 0x4e, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0xf7)=""/247, 0xf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$inet_icmp(0x2, 0x2, 0x1) keyctl$revoke(0x3, r1) keyctl$instantiate(0xc, r1, &(0x7f0000001000)="408df1e82d06ce29117afccc0cec25a513e15dc19bb4c76b07fead51870eafab1fb5990387f8752323e55c4b8cc19c6efda612dff34c5cddc55ab71b5b35d39be44fb6958eef28f5a51684a6ca", 0x4d, r1) write$fuse(0xffffffffffffffff, &(0x7f0000f7e000-0x50)={0x50, 0x0, 0xa, @fuse_init_out={0x7, 0x1a, 0x1, 0x98a6, 0x7, 0x98e, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/16 15:06:26 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 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) r1 = syz_open_dev$sndmidi(&(0x7f0000750000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b31000)=""/79) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) fcntl$notify(r0, 0x402, 0x80000002) 2018/01/16 15:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fstat(0xffffffffffffffff, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007bf000-0x8)='./file0\x00', &(0x7f00008e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/16 15:06:26 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000009000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084149, &(0x7f000000a000)="f6e5b65f0000fb38a6bbc8104ce36fd11f4859ff080013d651e04a632efce18677bb") 2018/01/16 15:06:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000)=""/114, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000-0x20)={@generic="ffb49390d6e150ffbcbe14f8eb25b7cb", @ifru_addrs={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0xffffffffffffc74a, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000005000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0x2, r3, r4, 0x5, 0x4, 0x5000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in6={{0xa, 0x0, 0x594, @empty={[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]}, 0x2400000000, 0x4}, &(0x7f0000001000-0x4)=0x98) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000003000)=0x3) 2018/01/16 15:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000063e000)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00004b4000)={0x4, 0x8e, "c4efedbacb4e503a7fd25ad4db31e88c10ea7179e89d2473a013c6ef6d7adda74995b57e418287fb5249c8143042eac17d4ebfbce8a9817a76a33d20c8cf95712d5e3f09074e3e5fb5597e17f17a1dcddb50d377cb61e4750ec79dee2e7280bb52eea140d90852290ffa865e9f68b636c25f094dc43070504837f014b0f6aa16e3a009c5ca0235b5a650f617b8ab"}) r1 = syz_open_dev$evdev(&(0x7f0000de6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000921000-0xaa)=""/170) prctl$setmm(0x23, 0xf, &(0x7f00001e4000/0x4000)=nil) 2018/01/16 15:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000af1000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000093000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f0000ca4000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000893000-0xa)={0x0, 0x100000001, 0x1, [0x45]}, &(0x7f0000a74000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000014f000-0x8)={r1, 0x709f}, &(0x7f00000f6000)=0x8) 2018/01/16 15:06:26 executing program 1: prctl$getreaper(0x28, &(0x7f00008be000)=0x0) 2018/01/16 15:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000021e000-0xd)='/dev/dmmidi#\x00', 0xb7, 0x202402) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0xfffffffffffffffd, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000567000-0x8)=0x0) close(r0) 2018/01/16 15:06:26 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000beb000)={0x3, 0x100, 0x8000, 0x20}) ioctl$TCFLSH(r0, 0x540b, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/rtc\x00', 0x80000, 0x0) 2018/01/16 15:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/relabel\x00', 0x2, 0x0) r1 = add_key(&(0x7f00007dd000-0xc)='cifs.spnego\x00', &(0x7f00008bf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003a000-0x1)="ca", 0x1, 0xfffffffffffffffa) r2 = request_key(&(0x7f00008d9000-0xb)='cifs.idmap\x00', &(0x7f0000f5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000080a000-0x1)='\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000116000)={@generic="40c2f70dcda549216d2481bf9581a894", @ifru_flags=0x2}) r3 = syz_open_dev$sg(&(0x7f0000ba3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000e83000-0x18)={0x9, 0x53, 0x6, 0x1, 0xfffffffffffffffc, 0x3}) ioctl(r3, 0x1, &(0x7f0000001000)="") 2018/01/16 15:06:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xb6)=""/182, 0xb6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000013000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00006d2000-0x9f)=""/159, 0x9f, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e5e000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000e52000)=0x0) 2018/01/16 15:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00001f7000-0x38)={&(0x7f0000134000-0x10)=@ax25={0x3, {"4f6f5fdaf44994"}, 0x3}, 0x10, &(0x7f0000a55000)=[{&(0x7f0000d79000)="8ec4630310dc441a956c7cf5066ee2d4ede007e0d34e75389c508d573dbababb5829e76c168187d849fe8381e404bdbbf7183ab9d58f6b8f0cffcbc630ae3f0508f4afbcfb435d7c151265142b6d4119a6ff5bf176cef02519892b173ce8448a57fb931a4b04e499d73fa9fd26977df76c8e0101c18d4018aedb0ce36e5a9945bd9eeb3033f4f2ab85e5d4ca26346c4d792f06fa5950c792131b45cc996f3c0f5e75575a9eabb9509fb907879b60abf484f82a28612a38c2ff71c9bcf6a5cf", 0xbf}, {&(0x7f0000026000-0xdc)="f1b8069b66f39c0e0b13a6ba78c1eae9cd0c82fa69970118b69c5db75179c8b66b9398c4ce4823e8112f93ec53eebc7d3859daa77fb1eca57656eeac16332aa3bf0091ef0cb2925d60856eaedf8ce24cb3a8c375ad86a9a3d61c4838e664e77258ce902759fb54e72216441dce13d8bf197e5a5c246ea3954ab804809ff57e449a2583534ae25437a866d90b3131f7e459787654bac25283bf3c7ce4a0f8927d2fbb2d26530f01240cf8d2c1c28405980cbcf5197d4ec64f0b90794ec2e19b4d77c98fbe6392063b9994b536fc98c26b6c87e1d8bd2176e0d4530c37", 0xdc}, {&(0x7f0000ed1000-0xc7)="0e93b1939dd87b8cb0dd5fdc074f17a98ce104d65eb80f6107b9102ee0e305c0e1065326c193fcbebbb4427ba8bebd25fcd501c794a8b750821f878b83e1edd114f076457d6e4ab0124ff9a7472e22a53ea33abcfb4ade29b45b9573819e402b42f1e8f25701a9e461bdc5e9469f8080c9ef0e3887aa94e12b253dde6faa49bdd62589dafdc9173a2ece524201df2f80d7573bce4afd598bd90b3f12df81788d66aef88fb8df289a27635a943f1282b9487de5b8e57ad0122567d0943507c19d920cc037b758f1", 0xc7}, {&(0x7f0000375000-0xd8)="65cca4f3c976e0663edfc7b32aeaaaf11c1993943e1700d0aa53c84b7167fc9b70dce2599cbd2e5936e9d99abe2aac55bdafc903f6eb2335a24d156cb3361d32bd8c6aec281dddabdac0bf1608d8f2f65253fb426420aed385508d587348112fa27146d88fe2600a2fee960379532eacdcb3afd081bbd591badc239efc4f8e86dc32b564280bbc1116de87bf70c55101e6d9dbf6de5d424497aa891e3854c09be3c879ed4262b1ae4da7791862f3eac53757861b30e3ab4693bd3a9ba4e728c73cb7cbb740bc8bf2b46575f180471bf86c72c745a5a05eb7", 0xd8}, {&(0x7f0000c3a000-0xf9)="fb8f17da5335e560e4342f3517463d978537ff1214a9552f771545003fc105f3b3e1e8b08412409269da8e753adaf6ceac1a31345dcc4dc4cbc7895423e5823ec2690b9b73f0b9adbb961b625848eb67e54035965f36a37e1266019dc2e5cbef2191ae36261dbeb83ea6f5dfcaf90dabc99a6179b99040381e01b7d29280d98cde8b020f4814bfb3e7fdde15cadc1a55e35ea76b00043c22e99ba4c4a4cc0011159a186394888ea231b6650de95a5f3d964b00a3404815bba9958ca28f641e4ccca0188f66bdfab4bcfb53f8b1432e6734a3a0a3aa7f40692445ab0b632d5ade9ba9825c545c1cf77753fde43f5a232f6a09b50dcbbb2e8539", 0xf9}, {&(0x7f000069d000-0xeb)="278f491b12b16b7f619ba99585e1480d9f7a99d0421d441dd8b7e6dd1497d40b26dd25b87fdc04b88db722aa272b64fee3625d2aa586a99c1a9033f1c9a4082d39cf8c49b10bb4071b0ec921142d2f24941d43e2980122e848659abeb589bba37fa6f8c2efdfdd1b5c648d3714c22ab5602429524bc932def570979897f035bfb5842f67066d8306219e5ce17f85bd6b837efba496a3862bc0839151a6603b4417f0543b8ac59cc16b7b1f857e5f62f7ac67d349e2678a74b1d8d4047b7a9c907d6f54d76a906966f36683554cb9973d11421ff313d2cbdea987414be151258c4097d714e67c3961a17453", 0xeb}, {&(0x7f0000748000)="8a785c322dd517f289313021823ba9b1b6463b6a72f3c7eb9750d8c424e88a3c297523f60990c8c2a533531fa4199cce3b5d6249305fa7ce87048d572cfac7f6ec157c3f9a0ce763d44adfe4c2d04c27ab9f14f65dc666270d449866ba245048313cfe10f7b15466d36af60e8c5a281f23341e35cde682cd7c94d0d5fcc75329b7a50ad798340c9371", 0x89}], 0x7, &(0x7f0000849000-0x21e8)=[{0x88, 0x115, 0x4c, "e6036bd0b563c4d2ba48d2e928b1046407fb2eed899618865c34e7569ef4a9ef4ba2295726ea9bc0691bd3d27dbd47632a52193e150970002543b258cdb3ce7488485918d1cd91fbd0a184f41e55e8cd92241c9c452e3b28927ec5a6665615be6c7a6f9f3e4215eab85c4a3d1918d80e0fef"}, {0x100, 0x115, 0x3, "3f197be27940fdb7ea7cb287af718023f26729433456dc41048ab4044484bdf92c0462d380d171db010cc871c9cb13320ff18487d863a06f72d19bb7035eb6d12e1f3ee600b63060ade0b28c4ca0214ba9102ba64cdf924c4eb07b7713f00f68f0d7569afaa3b9f3773b7aeabf3ab35aa968aa07ee314e6f25e6db50c2c3b61bd1b9dbd4ab80c66cb26080fa24557bc2c7b1dba020d3f819676f79dad6569b0a3ddf34889b1872d022983b6ea5998114537d6593cb48221a15c978dcc57f610a927f72188b77429060d3a2de1bb349f065a304333dcc897fd73b1402f240e1d59edba63815a21841dbd2c2545201"}, {0x1010, 0x117, 0x4, "dac808b2ac24d76ac297773a06bc566a6d85437b2f6d501ead69bab60c5fe895d5227ae6187a16f5d670abfe66547776cf55d65592adccc609db7d29ee1318a886c27d462a123e1f47751ece051063dcfda1a0a6b3aa8c90e6f2b05be897b6fd6cca1fd47a77e3f0fa10cdf8b5e27555b64358404439b923628795f0f36835011b3ca89b22b9463e41b1d56271fedb46cbaec0f2c2b3960d9500948927fb571fdb630f27e7223299132882d62be95110f62a5e20ce41a9c19118c9395ca8bf4d9005f07fbd3b212e52ea4f45b8bc82ee2cf1aefe846f372aee8167478f81cd841b67bedc6726ebb256c3d88a079f0d81ec43aaf65cd4db6993da03e2a166022caf5a622ff63ba89f4ba1fc03f32cdb91ae768871cd80f7552809faa28c1ffa6b73dd8669bfe2c61ed27cde42fe6677ba63661d4b889d6f354bbf3d3e2283f1bca40b7d68d35753321d1f9ae9a35eb256eb9bad36a2754f57381f842dbd9c3306b8ee5d5c1efc537bd0006e93d428956de7e97da784ebf807e36239102c0cbeb75940f75c85c9f7b34f67ea6871c5d9110228051965eecc794e32365c3bd59f4ab89c4a77f6216a683cb53f7a89de2cb7cdbb159b7387447d43235428220b7b9e5ea7a6d534be5112b2686f64340061b3c5cb80db3ef8ef7cd7ba945734e90bf21413cdffc1482653fba75d3cf310483a367ce8b901bca1ad79079e78abdb9727e95bbc85ccb36fe5a6720e8c7ebad8d24e4795d0d490bdbdf3c9068fcf3c4ef5a777ee64364de101e7a87b132e04618bcb467f6484722cb68376801280cbeff6919e7b1f3dc97f45d326657553c59b329877cdd2bbd5af4b3fd4709d6d0f228d1ff34d595a7ae011eeaf598ae91306a08cfc698dc96f1a00e58ab77af2bdbe6a8f62d096229ae0cf788f61a064a3828e0d30968a09518f008fcd91d97b896e60d3806e302ba30d13ee6c003c6c9fb19cec5943fd2283b1515bed1127123fdb9982ec908f1357783e8e101c0a0a986032e2b6e7eb0eede2b49a475963cc69017df06e67a2948436302dad1d06560f30d7a0d4058fb35856bb538f3084374a30239d46a3cfdb3356b5d6fbddca61fceb8e51477c8ac6767501fe70ac6b343d0869d83fc6520cf6bf0fa8420ebf4c512b7be7567673d46d77cf824ff00b95fb887df38a23e78b7025827a5b0088b28d4ddb393c94d8f418321220d60907dc56f14a8dfaa6c40d6475faed3bd864ca48a0d004a8651bd951cf081be952e6a9e47e7a7e1265296f8f8ded7cc4cdb5e1697721d1adad583491cf2b8eb5cd8424566027998b996ae25d84ad2029b735372ee05afc80b611a57bfa4532729abed8a0a6698a49b562fa75fe8251ca80e650a7adc3830093147a0b5f5ba0c8204817c950ba73da136db406a0321b84b0ca28a67b04a5f587cc9060fd8563640959dbf559e973ea4cfcb01dc09271930ab9636402fddfb2e116571fb199d92b2400d6dd9b4a36f81cb0491789286a6dd4e06b96f0ce34591a054afc7297ca3d9a42a958443f8eb45537bcfac07377df8be31cdd35bef9db4324a42d1e9e8a19d4ab634ab43637f6c1618c63fed8842f6287c1b528409222cb7b54cb2268c3f4cba7a0193d4748f20d9b68bb53b7b097fd80ea0b6f4ac0fe77ea9c9b461063fcd64d81d06009bf4cccea21b3d7a352f32b2049c089f99e675d544091a9c38190c624445abcff4e49da118c868de9f58cfd84d1de413266f4d67ed11575e40d084472a30f113d255396b5ae5bdad7ea016985ec99575deb09641cbe44073000ac5e2c5497064e841426b3709e74ecf263a076f88c924542b6e86e7f626e1c7f82bb1cf93ffd85ea6f42f56ecf5d3faaf5352f99360f7d011ee32b9d2bcb2370c3d0a04a6d13e03c9cfbae89812da044e843f052d92fe4139444088f12b61402a764c32e4d01d3059cab1e58fae3f49a68e335a84fd9067db38088d80165fc48309a97c5ca1e017f5975d87214dbcaabd2b317f9cb94259ebf66e209df8bd506a0a3927b728963d5e4e5025bc11ec06c638589daceac9a465325c00354c5f77a5bfa08773b0a16f3452b6bb9b58b96fe59f5916ce42bc0a8b365b4635b8fa9d24872a6685058bf45cc1d460e5e02f2a8dabe25dc1b30e3ead2acca477e87688db8868ddc4dc1f1e88474467942f12759b7e1955a34f102cf3b25cb2f6ae4a75e8c2279169ef61d8ff718e2e37ee5c0e600680cc3a70280857e84bd00cd2bfe08ca3e4df8e9f18257148b98313e5ee7a8208df946c572b8d6c4688c0f870690054e411ee6abc2a3cf6090f52650a528a70d61c827304ae086e6b3023d0994bd20be68b91343990fff9a63caa06129cf691c11062db699535a995ec0d4e4aba50745145d703d0a22daf3f623ddca5302b59284bf70b131833e19098930795fa9da400fe8d38f05e39008b5b124022c4927dde3bcbda07b9d38bfc18036db1d4e8aca0195aaaa2c74b3b54fcd6fb6133f40d0c85db2d89b19bdbcb6b9e2556f65ef7e2740f63d25ef30b6bdcd7e1f22da5cb8d9cf4d6547605846d9b4d8230673b820db25f01734404caa4cb152bc54da335b10f35757d15c116676eaf75962f2c92b720c1bd5e427d41b343319dba4160071502be75047dc8cbc304add386e5e94064ce1904d14f6ccfc77d82b8473f8f4a5c43aab79f1055ab7ce1058946c25aa62295b0725b53550c8dc22d29b493eb356ed01f022c19b2de3c501f56c859a923abd5b744097d5ef5648e8410185ef8e4b3667369f221eb71ffc863594de56aa1a55b20c71843620ea376184136efa11bd76b838ac96839611908db38afe757ac274a987dba1faf6ad97339411a6c9213ee2fa613ed0ca331a9758adfb8c1ae0e46344cf3c3b71fea2bf127a0016dcc97407020ea2d76c435577c12143179c3656c0500a587b3aa683b1926963b904cdadb1480a1bd7dcf3b15eaf0de1652622a6027944b01716282eac8548f94c0acc87514f284bb8cefa80e67bb1a04431ce86fe2c79a8412f600102aa8cce5fc815759ca716824fe431f2c8a643102bd285161edbd9a19680fc7299b28e3d555325136eed0209a63ab3d585ddeffd9a5109f2a3e6ebe2a518afb97cf73f54532eba20340421e6f96d9958e3577048928a3dd0691d12f942f17e471422d6dabc86630be27de357520a1dd4ec756b19d08eb87a7789fcd2bb961df9db31efdd5968928cc9a25f202efc94556d6c183fb6ad0e369c52376b61aabe293d742200fd42ac65a4d3f601bf7a8a072cef8bdaa9f01dd95ddb9214856874f9079cc34e8d3e7a19127df086f6b4fa6703e76e87b244cfce425bf3368f8b91437fce662121a6f7eb03b552dfc9d4d2dfe88edab85e3b89f4c8478c4e3be985b84e649bd47aa0eaa7564c91c00899763ab5dbcd934218e8f19b8cbe4ac29c8e7ea31a6297ea5f2e960a7633abfea7e6735d910cf12f1e7e981f89c2e6317a56e7089fb894139ac3591d8a3632be32d5e003592faeb2e8340702c45135ddc56a11310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0x21e8, 0x4040005}, 0x4008010) 2018/01/16 15:06:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = msgget(0x1, 0x4a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000002000-0xe)=""/14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xef4, 0xc2280) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000005000-0x24)={0x7f, 0x42fb, 0x9, 0x1, 0x6, 0x6, 0x595b0d1a, 0x1, 0x40, 0x6, 0xd852, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x1, 0x7, 0x1, 0x40, 0x100, 0x400000, 0x1543, 0x2, 0x5, 0xff, 0x7, 0x0, 0x3]}, &(0x7f0000004000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x4}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x58)=@ipv6_newroute={0x58, 0x18, 0x304, 0x4, 0x0, {0xa, 0x20, 0xb4, 0x81, 0x0, 0x3, 0xc8, 0x7, 0x0}, [@RTA_IIF={0x8, 0x1, r4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x94, @u32=0x4}}, @RTA_OIF={0x8, 0x4, r5}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget(0x0, 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000000, &(0x7f0000005000)={0x0, 0x0}) semtimedop(r6, &(0x7f0000005000-0x18)=[{0x1, 0xff, 0x1000}, {0x4, 0x7, 0x800}, {0x3, 0x32d, 0x1000}, {0x7, 0x1, 0x0}], 0x4, &(0x7f0000000000)={r7, r8+10000000}) readlinkat(r0, &(0x7f0000683000-0x8)='./file0\x00', &(0x7f0000003000)=""/0, 0x0) 2018/01/16 15:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009ed000-0x8)='./file0\x00', 0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000b6a000)=""/151) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 15:06:26 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x3f, 0x6) sendmsg(r0, &(0x7f0000db1000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000ca2000)="19a351d1f598de6071267faa0ca06b9577332ea23ae918707fa646f7136f7ff87da86e20446b37153ad829668a06417220d18460f3179d6146af9ca593d6949e5fe4237af926f653a8f6626166695454934292aa0d909be2db74d8904b4417f3e65786704c52bfe255ecac76866e78eced6236f2e77ca97537396a4dcb", 0x7d}, {&(0x7f0000000000)="b6117d6a3b2034260330ae", 0xb}, {&(0x7f0000df0000-0x16)="57d6a63169eb6b2dbe06ce785c17f6a94c65843077e0", 0x16}], 0x4, &(0x7f0000001000-0x1310)=[{0x88, 0x119, 0xffffffffffffff7f, "5a96b63874a22b72b51562f6a0fd8b7086a3dc4db18dec8569b9a1a685d353d6a4e73d53c14b349c8f692f012b5893f3ef2332e2202de69f6e26ab04d37156dde199e94aadf0e935b0275c46e9c589b23a98b04f6b47da38c66fc2bd6ecdccb57cd0939b9aa5a8cfdf6a806bfaa4090d1f85c42a8548fdb8"}, {0x20, 0x118, 0x5, "009e2b0a3ea909fc0539cf3f5a81"}, {0xb8, 0x11, 0x7, "15849537ae94d4485d5964ed7af7cb509f8c2175bb48d52f63f816ac81b063f001dc6412342ebf719f0f5273406682cae7a2cdc33b323ecda6315719aec6a7e358c6f68186270a4512a61f4775010ccf5fc9728ce8f64fb9386a57984462814b19b6864c91312e3f8b0a71ae2c79be8b5a27de1bf2a94f885782c4114d4a874cf513f267f3cd2dc0c14d0d397279ae93b1ec895fed83a01dfbde8614e21752cc48909b42d359b1"}, {0x90, 0x11f, 0x7, "c7febdc40006885d0bd5f1a6adc17b28fb1a517fb079d8eb9ebb6e17958bb0575c9a56991212e3c2fe910595d3a2b7fa812745ac12bb2f16041f4297878c16729cda65d1a8dc718f10af73fdad49dd81030fb3fff475b5203f028225183c043f434e0069c09187062763103ccf45d218882ac7cdac0c6737f0ede878"}, {0x1010, 0x102, 0x100000000, "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"}, {0x110, 0x113, 0x2, "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"}], 0x1310, 0x1}, 0x4040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000740000)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:06:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xa4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") read(r1, &(0x7f0000c24000)=""/105, 0x69) r2 = syz_open_dev$admmidi(&(0x7f00001dd000-0xe)='/dev/admmidi#\x00', 0x0, 0x60000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000238000)=""/4096, &(0x7f0000cc3000-0x4)=0x1000) 2018/01/16 15:06:26 executing program 5: mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl(r1, 0x2283, &(0x7f000025b000)="") mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000027c000-0x8)=0x0) 2018/01/16 15:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006de000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000)=0xe8) r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000003a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa6000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000442000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cae000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac3000)={0x0, 0x0, 0x0}, &(0x7f0000979000-0x4)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000b1d000-0x78)={{0x8a34, r1, r2, r3, r4, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x7fff, 0x7, 0xc1ac, 0x5, 0x0, 0x7, r5, r6, 0x0, 0x0}) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9024, &(0x7f000097c000-0x1)="") 2018/01/16 15:06:26 executing program 4: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000023c000)='/dev/dsp#\x00', 0x1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000205000-0x8)=0xcd0) 2018/01/16 15:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e9d000)={0x3, 0x401, 0xffff, 0x9, 0x5, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000237000/0x4000)=nil, 0x4000, 0x8de9e921279ee5b3, 0x2012, r1, 0x0) 2018/01/16 15:06:26 executing program 2: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000b4000-0x221)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x1000000000000000, 0x6, "11e532", 0x3b9, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 15:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00009da000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 15:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009b9000)="63670000000000000897d2", 0x0) 2018/01/16 15:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000785000-0x9)='/dev/dsp\x00', 0x40100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e0b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2, 0x2, 0x2, 0x3, 0x4, 0x0}, &(0x7f0000e07000-0x4)=0x20) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000a75000)=0x0, &(0x7f0000f80000)=0x4) ioctl$TIOCNOTTY(r1, 0x5422) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/01/16 15:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000a55000-0xc)={0x20000000, 0x800, 0x41}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0xed, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffe66) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c8c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_dev$vcsa(&(0x7f0000279000)='/dev/vcsa#\x00', 0xd2, 0x8080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c1e000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x800, 0x0, 0x9}, &(0x7f0000025000)=0xa0) getsockname$packet(r1, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000008a000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000080e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x20000000000, 0x6, 0x100, 0x7, 0x200004, r4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000e83000)={0x3000, 0x110000, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bbd000-0x20)={0x7, 0xc4, 0x2, 0x1, 0x1f, 0x3ec4a826, 0x11, 0x9, r3}, &(0x7f00008c5000)=0x20) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000f45000-0x90)=""/144) 2018/01/16 15:06:26 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc1000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005cc000-0x22)={0x0, 0x1a, "c53d34dae1c1ee7a8fc3e4516cd3c5bd35a9b7991224522a867b"}, &(0x7f0000d13000-0x4)=0x22) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ed9000)={r1, 0x3}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) [ 68.327242] binder: binder_mmap: 8899 20237000-2023b000 bad vm_flags failed -1 [ 68.392814] binder: binder_mmap: 8899 20237000-2023b000 bad vm_flags failed -1 2018/01/16 15:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000028b000)=0x0, &(0x7f0000aba000)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b32000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000191000-0x20)={0x3, 0x8, 0x8200, 0xffffffff, 0x7, 0x4, 0x16, 0x27b, 0x0}, &(0x7f00006e8000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000110000-0xa0)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37b, 0x8, 0x1, 0x80000001, 0x8}, 0xa0) 2018/01/16 15:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083b000)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000b84000-0x38)={0x5fc, 0xabf, &(0x7f0000c84000)="baeb1f141eefea63bf4e548d25db8f94d3d35e1ba8dbec2eac5ac404b138dcf966c0d0953ac1d9e6fbaaa7fed96062792a9f3aada6a0f94bd322866295cfec4ce7e9f1ccbb5ed8c306136bd7d182d63a3dc40a82dfdbcab94f1f35a801d0d4a02cc61619fe69c066733c2f7832fda5627302a0467ba4968b94a0022bf15e4a73603532aedef17575da003525d7928c853df69013cf7a74bcd87e4a5e7e5c4938", &(0x7f0000e25000)="c89ee0b9eee8c82a4583bde1fcfbbaab10e9fbaaba786fd82f253613f993c8c8b166ce50de8d21ec153a7c634ffed7302605e95ad9e585e3e92953b64666a3337263c60ccb37ed97ca393fb1c11354e53671bb4e7fa4f96700a53b65beacfe8442ff7de13adecd72ba41ed8df99d7127b4d4cfd505725cc8a1ba8000b7e0df6f5c71be8a6037cecb40d6238532f0b77a78", 0xa0, 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) sendmsg$netrom(r0, &(0x7f0000d33000-0x38)={&(0x7f0000654000-0x10)=@ax25={0x3, {"f0e78596d3195c"}, 0x7f}, 0x10, &(0x7f00006e0000-0x70)=[{&(0x7f0000d95000)="73371329d7a054af1e9b1da97892ca8f3d2413b49450b4c3a555f16afcc090e2feb9ddf68647f0848fdedad108452e0199a66958b921e2e8133bb7c6d5ecab3a5ab71f05a690c43bb28f54bd6cff4fcf403a3a0c5a7acca2769ffbdf17110d6b7bcc1cc0bab6e3a45ac865787a6982638191fc23f631fbbe", 0x78}, {&(0x7f0000726000)="1d8f0e26f8706b733a5e5bcee79ffe9245c0159643f43d494eb97400d13a9cd30a59510ad8f3d7221eefa306839b9f729e9b7723b8f1900c7d198ce5ab723a02168738c46d185f2c7ca51c1491dc249045a6a12b1069ee53efc8c64cf48833bc728f3b0e9d044243057274eb46bb92d22928435ef562fecb0aaa71c99820f3", 0x7f}, {&(0x7f00005cb000-0xec)="b77cf04a37a4c51fa60f2238c321a139b02683638af7db4a8d832ec11f45508cd9aee166d333ed9a4c66edba7d46e9c660a9e5a6792f45c083691ea54b126e615c1fb0ca9c3a1c50f46f968aa2544b4612ad81a1dc49b438a394e6f42f94f5bd71342f439d157388884aaf936c05cd352c794c68229bbf2662e23e71a3e835bb4393e31106f9219877b628d195d4677fff3f04a40adc269339187876387cd0e026f054e4fd1f5afd4ba1fbedb2d3c497fc98dea99969310abf6c57b69bc72b9cb3701225f7123b79fb983ff07f46fbc9d7d6ffd6d93363fcba417a44750bb3d52adc8d4cf4c5264659f15e1b", 0xec}, {&(0x7f00004de000-0xf3)="c8d36af77ecdb69aa1ecbf6f56671ad42918a25cc50d224937beb5cafce2252c2ea1d3b73a991634e63de763534207e71efed71874706cc6b3e35d71a5d9bcdf2ecf7e663d6d5e4dc41091cab572fb29da34300b367e55d85a052ae2e687beab94004b69c2b8564238090b1bc883593c8421f68b6850564d0d79bfbed219d125c980f861bac979f34670244f03861323009458a72b9d0034eb849fa481dc259c4c04f3ef0c5d503d8c147dd02f1f9f04e59468468fb5e8f78578c508bd0a1b334acfb1a095f9f82bb80dfa1d4f91b3bc53958c3dc3fa6f38e7c139fe48bd98d6664320b5374e29c9175d808e6cf33a42493a35", 0xf3}, {&(0x7f00007d6000-0xd4)="bf048ba1f6ca6725db0568c6f780f6c56875bdd94915f316e7c30dfe0268550c408837930e59abe1a7312e41707f5c4b4e45ed8f69fa8459aa47f0cccb763ac42be4898f64acf53a0dc69e6568f8a0832572998042deff223441f3528328f120ee38d429aad5f9f4e5dea1d5ce9f4813738ddfce9d04aef6cca5118968c8787bfb2bac5479a9dd9f0f19d1d6f5d3840e2cbe0f4aabc8b38c9db4e5fb062f66adc3b60d166330f9c97ac39e67ae071fd936960d05defcd567e93e104000cce7c72e69c91641cd20a6c1de1d7e3249cfecb50cbbc6", 0xd4}, {&(0x7f0000ce7000-0xe4)="25281e43a8be2513c7537b0b002576304b6426dcaeaa8aa96eba8c517be86d3c424dae05529bad31e70d6c333ee754175bc83c63142f0c3cd46bc8e61f4c23fa606512987ce3773c3a54d5e2f49daf50f418be6ec00ca707b4d3477f6bd0d8b96da83d08bf4dcb9440b7663ffa5b32deaaec860df07f3a37975fba4139412fd3ede4be5a56bbeff4e3ba9c35a6d38d2bc0c1081ec9dee05d8f3c437fff129742a4aef817d606c83d89c1f4ca3350c984dfaaa09caeb6625f7eef5b60c8db77288d4142bb87686c9e64e9078af6820a04f1525a54f4763e8e6b80118d0b2df985f91dbc87", 0xe4}, {&(0x7f0000027000-0x95)="c48a91d5b25301c8974305f0d24a314d707e51429d4d466dd47f5648ab73dfd4975408ca6f499eeea2118a18e274164e679e0c947d1d5ce8655ac833492f2b4adf289d80dc5d499f9eec9267197d6007ad7119d3509aa611b033e88cf515fadf86fc31eefec490595e3d5189dd958bcb089236892aec14ef87f7568145a650726b1ee5aef08df1bcd207201ccd590034f1a9893490", 0x95}], 0x7, &(0x7f0000a23000)=[{0xf8, 0x109, 0x4, "65b51fbf31accd2cd0904b8d979a2ac22a5e2a0a6617f19e95ee60a643c683142e5563244bb6cdf2bc7923dd97ba50ab21db61da9aeceee29b519bd5a2168ef539e23faddb051ea6c707ad2ac3fe56757b4b74e2af12b716550a82f00c9b5bc7bc059bd4b2e4e71a9a72805d7bc4dd69900fbe001b7f9faaf74d1d615b6e233b41598e8307bbbe8a9c4ae0a67e5445a51e09be4dcff08a7a7e606886571c850aef8434feca57350a47b59086bfec9d4a6c85b4c1d0e394a2d4ce18dbb16d19d85b80209e99b0db281ed07319d223edaf9d07fc769ca5e807d708b7acba75513bcb36a1e0"}, {0xa8, 0x10f, 0x1ffc0, "dd4bec2f1c589d6feeed5831a174486f8a0fa7fdac7de19896fb6b00a30ec42dfade8bb2e830ea6ad2121bea381d01bf385fb16fc11deda22eb88c6d3332b6d455bb42a6d7b9125a9c11314ba924d492caa88ffb4d4f909e2fa1bebfbadc6ddb3a5683bf5e93452a54403e4ffb96551d1a32b04953df920c64123ba6dbe5cdc34ae15a6e7d063fc5215f9a6efb0bbf2995"}, {0x38, 0x102, 0x9, "6ba4c61593ccebaa70a79ffa1280fcdc3b709b08898e610c5139419251a9391747"}, {0xc8, 0x29, 0x8, "348d7176860b023004202511b528f8dbed58b2c8cb117885727d279be26371118fc02720dfeab3f34fa5e39c35ca165eb6969369eb1056ff41066068e3af34d2798c548cbc4bafbc14de8003e178f1fddf50412a6403e737b79da6376d4fa0015ce9ce6b762b87370935454e57e7f27b3adf866caf79628d565602b0afc5506e41c83e0a7088b9c05fddbceb64bc9b362f169bc3de62e9bf75cc8be9da62427460026e50cfdb6fea904b27fb72d58046e9bcbe4f91"}], 0x2a0, 0x40000}, 0x8000) poll(&(0x7f0000067000)=[{r0, 0x0, 0x0}], 0x1, 0x3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000713000-0x10)={&(0x7f0000dde000/0x1000)=nil, 0x1000}) 2018/01/16 15:06:26 executing program 5: syslog(0x3, &(0x7f0000001000-0x56)=""/86, 0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffa6, 0x80) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000a44000)=""/0, 0x0, 0x155c7d6e, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 15:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000173000)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) 2018/01/16 15:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) 2018/01/16 15:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = semget(0x1, 0x2, 0x10) semtimedop(r1, &(0x7f0000b72000-0x6)=[{0x6, 0x7, 0x1000}], 0x1, &(0x7f0000604000)={0x77359400, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000453000-0xb)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000833000)={0x0, 0x58, &(0x7f000055e000-0x58)=[@in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}]}, &(0x7f0000255000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000344000)={r3, 0x2000000000000}, &(0x7f0000a8f000-0x4)=0x8) rt_sigaction(0x31, &(0x7f0000ba7000-0x20)={0x65, {0x3}, 0x2, 0x3}, &(0x7f00009a9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006c9000)={0x0}) r4 = fcntl$dupfd(r0, 0x406, r0) vmsplice(r0, &(0x7f0000058000-0x90)=[{&(0x7f0000385000-0x23)="9abc5d97c05d2b1c4a707ca1a0c1629c1a36dd69e245eab4e5765362dcf4248795c6bd", 0x23}, {&(0x7f0000817000)="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{&(0x7f000060b000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="f0e325d0b25286d7abca4d321acf313ff2fcade2fddb15cd36ef46e1a554b3888d76af84fd9b24ae9045af40b5c4eaa6058ebc5e1297447ef71ac716dcf315aa45da2bf37b8a1aaced0098269c042d137ae830e4da9c", 0x56}], 0x9, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00004b0000-0x4)=0x1, 0x4) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000047f000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d46000-0x4)=0xe8) bind$can_raw(r4, &(0x7f0000eea000)={0x1d, r7, 0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r4, &(0x7f00004f6000)="e6d1cdc07d550ac53b441d9aa12af33451865f75c0f111c00b6e23427e0cf120d2756a45346327f0545468b62c575a65b48691c94796d9e11800a8a627c47f72b529d1c4eb33e6ffdc171788cc237696e0105d4b7012fbb393b722507563992f8272c0dfd0f337d69e3e44c4043622d3fedfa3a240cf01b02febab03bd8542794379ca9bf4e48e8814eaa656c01aa313b2", 0x91, 0x8000, &(0x7f000062c000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r6, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000d63000)="45c1356eed08dd040c363c54c45eb2a21b0474fd380fe28b3777b40966a74191f8f92bf02b02d8212dac67b9d2e5698716e365b07abc242242b3ad8f8b59898d31a9ed89fc06cb275fc77a74834ec2c85989750a20495c5a67f40e89fd617a524d6af6949b22cdd2639d2db22eabf07e1389a35d08ced1b8a049be3a4927aa3f0e07b6fe9f78ac9e0b5f1f8f8f3a5225f1c30dd53bc0385ab3ba1e8d5fe4470b75beb7024d7c4ef73c9f3ccadd189df88fe6d8a0d39526874c14a01289295e7eee9b9644cae4922b2201d87ab2ee2656ac7ea6dc172cdc85ea4de976b24042dfadbfb7e4642d26d35c20ddee0cee42d61ed4") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = dup3(r5, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f000037a000-0x4)=0x0) 2018/01/16 15:06:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000011000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000004000)="9ca0dd26fb757d908ebad530f9c2125551f3656aea3f7abe12ddf547880a4aa5fdbba99629c253dde96a07ae42ac8eb52e7ffee3e465f20c8609b4aacc3039e1d582885a786668b83090075a01a595b866425f5e6d59b6f3ada60d651d975ef625aa380610d8168eb0953b1ba69d0aabdf86a2f1dc97a3afd1ce75529a") setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3, 0x1, 0x3, 0x1bc, 0xa, 0xa0, 0x80, 0x1, r2, r3}, {0xff, 0x0, 0x2, 0x81, 0x1, 0x7, 0x6, 0x6}, {0xa951, 0x9, 0x4, 0x40}, 0x800, 0x7, 0x0, 0x0, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x2, 0x5, 0x3, 0x80000000, 0x3}}, 0xe8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000013000-0x4)=0x800, 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9b, 0x400000) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 15:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b6000)='/dev/sg#\x00', 0xbc5a, 0x20100) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000314000)={0x39cc, 0x7, 0x0, 0x4}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000053e000-0x17)='/selinux/validatetrans\x00', 0x1, 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) writev(r0, &(0x7f000035b000)=[{&(0x7f0000a59000-0xce)="90ea71a946ed26d5296afa975c02e3a766bd1aeac2b86df30d5c9be645097706b46df96dc38e734de2604db20f34a3dc86693f0c955b326ee1dd9688f2babe9d08274a586afa5f63620d736cebc8d4380bb9f0d8ae12c18b81c5aeb10adeed64a16369c80d8b0471bf2782e14493bd6d927761c302b71b525a9e3433802969f9ff01de8b8f9faed618275d4e95cdaf618656f8a42afcbd0fe1fab7fcdc4e262c778ce77003e5bf00b16c87a4d069744a6850190916dd605d37464e6e8d6a60a94abeb50e1054f359660aa835e6a4", 0xce}, {&(0x7f0000905000-0x1b)="54a090fea26eae44646a283cd3890dfe6c3609d8cf74ee1c5e268f", 0x1b}, {&(0x7f0000eaf000)="0fceb00be40cf4dcabd25e817a6c6e2087f46063a25518d91df3c0ec5dc6c27dbeb888b99f79c2344a3155272110088b02917546366c956da3a8e0bcea3059761053a4bd32a884a324e59a869d4ce0165a2634a49784e77e0a726928a5f4806e398ec60854f2832d67b6308ea0fbae2a4561851f9c523725f682176c348765562c8011baec35795f594ff29c1a9e84abbfaf492df2452fcbc5183e99b339e80d9921074c7663aea6e51b30db85a07f613721b9061269869506e8bed5be6360e0e636eeca82ac94d276c56ec55ad9d8ecb6ff6f4995f4a8e9", 0xd8}, {&(0x7f0000d43000-0xf6)="8f64ffe01149fa17974144cca12bd70422858cdd3bb00acf88738198440afdc2049cc2508875ac953223c515bfa21fa850c645659b6d593cb7c296b87c024ea09d05952b9dc389c62e2592335376cf1d41ed6ade3cb295ea3cf47df641141991d8c7cfe14a0b1119cb7df5260f0ea33703833e7d9abc390ed2338e310fefd9977ecbcd287f69d363f28ae8c5d902549a4f3b6d950fb83102ec4f86100e1deda98abe6698396ee2ba8397409dfc368565a14af4c97a6272079e44ad0236d55bdc2733dfdd2d9027c47b37e989622166e40ba3e36cfc8314bfe24e777b1e27eacc5e4f9223c2a27fb4c37465826a89223e8771ebe557f5", 0xf6}, {&(0x7f00005be000-0x8f)="e458e6271edc9008095a0e7dc975d252e9fb5e98821f03aeb62a7057652c0ff32e2881d0a94d8149ec1cabc1cb64c2a8c5bb96e5320881815139e23339028c3a6028f239b267a4a6c2d2b3a7aa452cf661c6c004afad5a898504ce32fc15c9e7bf7187ef38968efbdcde20442ea05ea532159d269045fed8ba1a80ff3529a384216534e301dc930c2da5a14502aedf", 0x8f}], 0x5) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000425000-0xa)='ns/cgroup\x00') 2018/01/16 15:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f4e000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000c96000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dac000-0x4)=r1, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f00006f2000-0x48)="473a7ece9289611d068abe98dee280045da90fe330f4165d90e0bbab5aeeab5dcc5e9dfd37f1549f2dec4955c6b6a79157445aee56ca1823a6672bb4cb13dced9cee589f6578b872") r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006ec000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000078a000)={0x8000, 0x1c53c236, 0x2, 0x6a, 0x5, 0x200, 0x8, 0xffff, 0x0, 0x0, 0x5, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 15:06:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000c97000-0xa)='attr/prev\x00') sendfile(r2, r2, &(0x7f00007cb000)=0x0, 0x7fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x7, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000016d000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfff, 0x3, 0x1, 0x3, 0x2, 0x3e, 0xccfe, 0x80000001, 0xffffffffffffffcb, 0x2, 0x200, 0x3, 0xffffffffffffffc1, 0x400]}, &(0x7f0000f89000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a81000)={0x9, 0x800c, 0x0, 0x71d, r3}, 0x10) clone(0x0, &(0x7f0000557000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000059c000-0x4)=0x0, &(0x7f00005ec000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 15:06:26 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x800000000078, &(0x7f0000001000-0x1)="a5", 0x1) 2018/01/16 15:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000598000)={[{0x7fffffff, 0x0, 0x7ff, 0xfffffffffffffffe, 0x10, 0x100, 0xffffffffffffff4c, 0x9, 0x6, 0x2, 0x9, 0x80000000, 0xb5}, {0x32b, 0x800, 0x5, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x9, 0x5, 0x94d0, 0x8, 0x6, 0x1, 0x6, 0x724}, {0x9, 0x3, 0x100, 0x8, 0x0, 0xffff, 0x8, 0x4591, 0x6, 0xfffffffffffffff7, 0x2, 0x1, 0x3f}], 0xc536, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x80, 0x20, 0x40003) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) 2018/01/16 15:06:26 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff9000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e5000)=0xa0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006b2000)='md5sum\x00') 2018/01/16 15:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c85000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ab0000)={0x6, 0x8, 0xfffc, 0x9358, 0xfffffffffffffffa, 0xffff}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000d5000-0xe6)="b1d4eff1f406a9efcf2405341911e4f53bb121aa9f974b055f2ca4c5607f84f2476b17f0222fd48d513d8e5de9a1a6e30ff6d8a5943e347288f36f93e2158beb99329abf837c678c0043b76eec8560beddc0d3044969bf9f9f83042d1294bf93fb7cb6f3f6d3b7beff6939b2e819889e34d4aefdafe574d2ab4aa8710a226c4ecae733e08175a78d1547b3cd9da5b85d825e2ab67c48a8dc4489fcf2187a057f694e64356ca28d032e761ab14a1524c3c54f4044b127477bda52c72718c8285e34d194923eb08b626e122b81479eb5642d5747f4a7b76714669dd5eec5d87b6f15335ac18ad3", 0xe6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/16 15:06:26 executing program 2: 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x7) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/16 15:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000111000-0x10)="04144013e40000000400ef000000e300", 0x252) bind$alg(r0, &(0x7f000060d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/01/16 15:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000075d000)=@assoc_id=0x0, &(0x7f00009b3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000087b000)={r1, 0xfffffffffffffffc}, &(0x7f0000dc2000-0x4)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/16 15:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006eb000-0x9)='/dev/rtc\x00', 0x204781, 0x0) connect$inet(r0, &(0x7f0000e62000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 15:06:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setns(r0, 0xc000000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000c59000)={0x101ff, 0x0, &(0x7f0000a7b000/0x14000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000002000-0x1f)=""/31, &(0x7f0000002000)=0x1f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@generic="6ec859f58232f6d7c4998a6a091e6d36", @ifru_settings={0x5, 0x5, @cisco=&(0x7f0000001000)={0xd, 0x2a6}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000003000)=@pi={0x0, 0xabff, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @random="aed05ca97a05", [{[], {0x8100, 0x966e, 0x100, 0x9}}], {@can={0xc, {{0x2, 0x31bd, 0x80000000, 0x6d40}, 0x6, 0x2, 0x0, 0x0, "337f655230590b1d"}}}}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d79000-0x2c)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) dup3(r1, r0, 0x80000) 2018/01/16 15:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/mixer\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fbd000-0x6)=""/249) syz_open_dev$sg(&(0x7f0000e4b000-0x9)='/dev/sg#\x00', 0x1f, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) 2018/01/16 15:06:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bb7000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00005ce000-0x8)={0x0, 0x0}) inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000001000)=""/216, 0xd8, 0xffffffffffffffff) 2018/01/16 15:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00002d8000-0x8)=0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000770000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000098d000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000294000-0x8)={r2, 0x160}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f50000)={0x0, 0xd9, "d4a723369d214339c2fde3a0f98254398868e47509d29333afe1a56a6bce3fdc9064773efcafe4276641267d1b88dad236600805a205d1123594baf435d82b9b33c9f8757978025674f894d1cb064276e00d9c4e691e85d67cb4c4a5b210a6a367d82a3634a635d66dd64d6fd3d04349cad760f49f51f7ec2390390dff307df89ffb0ea4f867a8328ea0027e2ae6a247082da0c41302c1443f73d4ad651cab6a063ea2d8d35483b39de5429ace9561f0bfab520130de7d584bcf5c7dbfa2f12fad80bb17aa3c8112a4f954d45fe5077a7ba1a9117686132884"}, &(0x7f0000cea000)=0xe1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000622000)={r3, 0x1a7a000000000}, 0x8) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000898000-0x1000)=""/4096) openat$sequencer2(0xffffffffffffff9c, &(0x7f000053e000-0x2)='/dev/sequencer2\x00', 0x28000, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000059c000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0xa2f}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/16 15:06:26 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000ca0000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000632000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a1f000-0x10)={0x1, 0x0, 0x4, 0xb5, 0x0}, &(0x7f0000a5b000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000070a000-0x8c)={r1, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d4a000)=0x8c) 2018/01/16 15:06:26 executing program 4: rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x41, &(0x7f0000001000-0x10)={0xc, 0x6, 0x8, 0x5}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dda000)={0x0, 0x1000, "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"}, &(0x7f00006a3000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000064b000)={r3, 0x0, 0xd1, "e3db29d0fb7d55fc631a8d9530c9d07686eee6b126e95ef4fc35e8a8d690ff7f15c960eacefab9112bae5e9428a1a5d1f677d9e0f58cd38f16ce8ced62296e33bcd61df771cd73ce2eaa038b56e858f6086b93790207ef73d7abca7c75a3f5383d42143e644295013118d681283d113a73e51313fb4f168ac366a3341753a4c3252b024365bd0b9a268679f02875a81a193b7715c4fb610f49c64b8de5c16cfd38662249708a910e585ffbb0fce6f984897b57702cd6e95d92c334784e2a47288b01f807def9507dba672c4232a403d6e1"}, 0xd9) 2018/01/16 15:06:26 executing program 7: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000-0xd3)=""/211) move_pages(r1, 0x6, &(0x7f0000001000-0x30)=[&(0x7f0000d54000/0xc000)=nil, &(0x7f000000a000/0x1000)=nil, &(0x7f000000a000/0x1000)=nil, &(0x7f00004ff000/0x2000)=nil, &(0x7f00009f9000/0x2000)=nil, &(0x7f00000ae000/0x4000)=nil], &(0x7f000000b000-0x20)=[0x8, 0x7, 0x5, 0x0, 0x3f, 0x7ff, 0x1, 0x4], &(0x7f000000a000)=[0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000)=[0x0, 0x0]) 2018/01/16 15:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0x1, &(0x7f0000711000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000a21000-0x40)={0x7, 0x80, 0x5d6a, 0x1, 0x10000, 0x8001, 0x2800000000000, 0x0}, &(0x7f0000531000-0x40)={0xdc4, 0x800, 0x7, 0x6, 0x52, 0x10001, 0x71e4, 0xce}, &(0x7f00007fd000)={0x5, 0x7fffffff, 0x6, 0x6, 0x80000001, 0x9, 0x0, 0x3}, &(0x7f0000509000-0x10)={0x0, 0x2710}) sendmsg$can_bcm(r0, &(0x7f00006e4000-0x38)={&(0x7f0000196000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000179000)={&(0x7f00000b7000)={0x0, 0x0, 0x0, {0x77359400, r1}, {0x0, r2}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "44d8fd2eab0b6bcdcec859d8b7e1d86bfe9415e654528d12e35be260bd3868cb55a76427be0525b49fd2d6d89ba9cf5da25ded80261b77af5b62e6ead2e8f91b"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:26 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000024000-0x8)='big_key\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0x8)="cd382d4770806798", 0x8, 0xfffffffffffffffb) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000025000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) keyctl$get_keyring_id(0x0, r2, 0x4) writev(r1, &(0x7f0000022000)=[{&(0x7f0000021000)="88", 0x1}], 0x1) 2018/01/16 15:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000540000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000699000-0x4)=0x1, &(0x7f00001ed000)=0x4) close(r1) 2018/01/16 15:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000823000-0x8)='./file0\x00', &(0x7f00005b8000)='./file0\x00', &(0x7f00005fd000-0x5)='ceph\x00', 0x40000, &(0x7f0000e5d000)="30a4a42575bdae29fa8f40f86c5094d711e4d4dab6995f04548929ddd1aca53456c0062cd21ad3481eb1d644e635b225c567dc32f399f8e9ff636093dafcb09ddfdde402b84e3914aff0d4aa44a09d43f583beccfc5b0c0ec1e8313b5ed72cbcb43cc79496069a0382a137c696c03815c0df8ae25bcf05513878b9a81bc360de8b69d4e7fccc9fe1bfd08a848303d78460eff4b7d1f3377db07063dbc3e5bd5979e32ebc4adb1db6303be2c0a4") mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000573000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ef1000-0x4)=0x8) umount2(&(0x7f0000d2f000)='..', 0x8) 2018/01/16 15:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f00008f7000)='/dev/sg#\x00', 0x8, 0x10c01) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e25000)={0x15, 0x9a, &(0x7f00009af000)="32337d9a99132a6446d0a51ea20cf7c65269a832f95a9b7f151b87be68f61f83e78f79ebca970d104a73f292339e94d79c61c998c1ba5b345a5bfa114ff8fdfb0ac9960ca16737325d1255e259f0597c3c9d5f4b4382d08a5fe3150366bf5a1d8668a9b1cf5f6aad9022c1564a9199f1704c38865591d6204e9b8c89005fd2447b69b3bdc855cbcd101ce766cde62f72fbdfcf897635688c264d"}) r1 = getpid() clock_settime(0x4, &(0x7f0000745000)={0x0, 0x0}) setxattr(&(0x7f0000a4e000)='./file0\x00', &(0x7f0000833000)=@random={'osx.\x00', '7securityvmnet0^\x00'}, &(0x7f00008b0000)='/dev/sg#\x00', 0x9, 0x3) sched_setattr(r1, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0) [ 68.838373] binder_alloc: binder_alloc_mmap_handler: 8978 20000000-20002000 already mapped failed -16 2018/01/16 15:06:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fchmod(r0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x50a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d09000)={0x0, 0x3, 0x1000}, &(0x7f0000e5b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007ab000-0xc)={r2, 0x1, 0x30}, &(0x7f000008f000-0x4)=0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ab0000-0x2c)={0x5, 0xb, 0xd8, 0x8000000000000008, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r3, &(0x7f0000022000-0x93)="", &(0x7f0000023000-0xab)=""/0}, 0x18) openat$autofs(0xffffffffffffff9c, &(0x7f0000200000-0xc)='/dev/autofs\x00', 0x200, 0x0) 2018/01/16 15:06:26 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 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x1c, 0x1) [ 68.909067] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/16 15:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f000023f000)="05f76aa69bbfdecd97c57195c7cf2b868b6b49184d15a0a01154f061b0aa5de6d62923b00e3d44152002b79568e1f6ce74042c41f541b7847198f2b99142d22273ab7d65057252eb2323458c2568b51dfb152693998c71b951", 0x59}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f00005a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a6000-0x50)=[{&(0x7f00005a7000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000893000-0xb)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000ea0000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/16 15:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000632000)={0x0, 0x0}) futex(&(0x7f0000302000-0x4)=0x0, 0x10b, 0xfffffffffffffffe, &(0x7f0000b35000)={r0, 0x0}, &(0x7f0000550000+0x1a2)=0x0, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00004f8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009c8000-0x4)=0x60) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000822000)=0x0) r3 = syz_open_dev$amidi(&(0x7f00009a1000-0xc)='/dev/amidi#\x00', 0x0, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000c85000)={0x3, 0xf001}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000066f000)={0x400}, 0x1) clock_gettime(0x0, &(0x7f0000f65000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000678000-0x68)={0x100000001, 0x8, 0xde, {r4, r1}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4007f) listen(0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x110, 0x0, &(0x7f00001ca000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) userfaultfd(0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002c8000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r4, @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]}}, 0x8c) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0xffff, 0x8000, 0x100, 0x7, 0x0, 0x7f, 0x4, r4}, 0x20) close(r3) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') 2018/01/16 15:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f000003b000)=""/7, &(0x7f0000248000)=0x7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005df000)='/dev/cuse\x00', 0x800, 0x0) r3 = syz_open_dev$sg(&(0x7f00004e5000-0x9)='/dev/sg#\x00', 0x3a7, 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000171000-0x4)=0x0) mq_notify(r2, &(0x7f0000021000-0x60)={0x0, 0x15, 0x3, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f0000b43000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) signalfd(r0, &(0x7f000060f000-0x8)={0x6}, 0x8) 2018/01/16 15:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000749000)={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) bind$alg(r0, &(0x7f0000669000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(cbcmac(tnepres-generic),xts-camellia-aesni-avx2)\x00'}, 0x58) socket$inet(0x2, 0x1, 0x2) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/16 15:06:26 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) 2018/01/16 15:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007d0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000896000)={0x0, 0xda, "1ca828d14c4191dc7f7c47ed22f502e7df7268c0076a7a6f7b211656963611058c40c4ef04d969a9adf9a1888f4b4459c460b77f5b3646fefb43c9d6ec8108dbe489a9f29a0c8f025179185880796870bf56a83b5d0f931b523b6b49c225e64b29d1934fb019a70eac51b2306251c56a9749cab3af341745fd7331a3a726898365de6a79a0eb6a21f6d1c9c5aedd1c2cbfb2713a7cd44b100ff515a6c1733a698c1c7cce47c6a44448746f0e82458f0a3478a59ebf7aed485c510400973fc56271dc60132a0806ca04743d14a9d7cdb3173567491f2bd5472e0f"}, &(0x7f0000dcd000-0x4)=0xfffffffffffffd28) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005e7000)={r1, 0x1, 0x10}, &(0x7f00007a1000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ce000)=0xc) r4 = syz_open_dev$mice(&(0x7f00004b7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioprio_get$uid(0x3, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000e8000)={0x0, 0x0, ""}, &(0x7f0000024000-0x4)=0x8) connect$l2tp(r0, &(0x7f000008d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x0, 0x1, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32) r5 = gettid() move_pages(r5, 0x7, &(0x7f0000fa4000-0x38)=[&(0x7f0000d46000/0x1000)=nil, &(0x7f0000f92000/0x3000)=nil, &(0x7f00003ba000/0x1000)=nil, &(0x7f00000ef000/0x1000)=nil, &(0x7f0000c39000/0x9000)=nil, &(0x7f0000abc000/0x1000)=nil, &(0x7f000057e000/0x4000)=nil], &(0x7f0000269000)=[0x7f, 0x401, 0x6, 0x7], &(0x7f0000f33000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/16 15:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendto$packet(r3, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r2, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ed7000-0x80)=[{&(0x7f0000f48000)=""/8, 0x8}, {&(0x7f0000cc2000)=""/58, 0x3a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000480000-0x4)=0x5) [ 68.959657] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/16 15:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x9, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000621000-0xa)='/dev/dsp#\x00', 0xff, 0x200) sendmsg(r0, &(0x7f0000ccb000-0x38)={&(0x7f0000d1c000)=@in6={0xa, 0x0, 0x6973cd2d, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000cc6000)=[{&(0x7f0000947000-0x4e)="6d464c8b9af9a7b60fb52b7fc5fe5337c5acc891db1bcc8783b916ef964ca1c0bb1e096e564b28aceff96fbcde78283a952266c1efd165fa4a6a3fa5c9520c00f03846c281f16a9dabac978c0169", 0x4e}, {&(0x7f0000399000)="f09d33ab8ae4ab025f905d632d7ec3055ede22b37b3e70635be6648318950d0891032b2235520ff4c5abcf4b4b72fdd30b1cedec73d62a1720b201f09e5d0e5bfc7625c87d7542d3b7c7b6dcca96cb1dc6ae7056e83d71afc072e3bff1fbc9de5209d7e9022ecec9631d689d324283d45f21d9352b847868b42a0cceff66367678fc4e50790f3b081b9317c8952fc71cdc0337ff17295964ab9f2e8935fd373b7e934ee1ef80062e344c05b5142f25ef1c643e8bfc33afce6bdf14de6fd7a3351d4501e5e3d977b86c42fba2f03328f6cf6d082c4512d51b2e2f572b5f694052d530cb19dc46", 0xe6}, {&(0x7f00001ac000)="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0x1000}, {&(0x7f0000b76000-0xd4)="1525fd150c096ee51a551b02d9aa7f0cbe79ec2526d0b19241029db9a65e34b17fde0224869b0a632890ce9d8494c6bead931b350b1cf68c8f0db75dcc652e6662f24382da9b7c422f1910015a76c40b6026b9bc97cd399fe21a8f9211f7caf42ca5bb8d979f010d3802677816214bd9dd8069d90ca7ba1e12cd5292c7c36503c5aa140f805529881a1d3df80bcb90fcefbdbe317235c89cd16c1c0e72e0e7903da63ee4e974a2002435013e5d9fc57a57c27cfc647278902863e3a6e6795e649f4e5163fdd0029e1fd494e491ddf11b8ee95725", 0xd4}], 0x4, &(0x7f000051a000-0x1c8)=[{0xa0, 0x1ff, 0x6, "0dce992154ef8f4773d8e988339483aa853ff7ff8a5ad97c39f6fb1c523c8242ef3185da0876ee9ca4d5d0087802d3af900c4e6f8c56562af269524f021eeccf1a3171b111d9f4ecf3df8197864542b0534cc472eb5dcb417f6b3d638e3ad1815384569a518bec5da51ff31a2192d0654a0614ad5e01f39f1271463ae6d12de28434dcea1bc1a5ede3d4f60174c889"}, {0xd0, 0x100, 0x54c2a3d4, "d8c0f95ffe6e1c383a89cf6784d4f1e48ad769c9e4b0407161a95b956bf0ebae20024a3ca5fa51224bf49c1696e99b707ea5a25c7c9f6a7c426f270655d3be0253fe6fd4a14180cd1cd67db9eebc7d5c15b6c5d6132137cc231fe9d588e1db2f70ce8423386662d9bfb7b1d558e9e41aa77198b64678d0d2de289608134eb919a8655e342a6823afb8bcbf3ac08e7ea1fe21a83a6dd9bea3c6bcd99210234c4119baadc9c849223d96115c6dafa3dddb312d9e6f8491a89f03a021345a17"}, {0x58, 0x11e, 0x4c40, "b6fb0094aac153236506085f0282a335ff248f78eabb6509ed58de0db118fe976d0b98646ee421ed83484f7325cce5f97d9c7f2bb2c130ae6abb28ca1c002fec07dbce4d896db5cb"}], 0x1c8, 0x24048014}, 0x4) [ 69.005946] binder: 9040:9041 transaction failed 29189/-22, size 0-0 line 2842 2018/01/16 15:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000e14000-0x4)=0x0, 0x4) [ 69.057314] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 15:06:27 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0xd)='net/rt_cache\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000016000)=""/239, 0xef}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000016000-0x4)=0x0) 2018/01/16 15:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0xfffffffffffffe83}], 0x1) 2018/01/16 15:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f2f000-0xc)='/dev/amidi#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e41000-0x14)={0x0, 0x8, 0x0, 0x0, 0x4d, 0x5}, &(0x7f00000aa000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a95000)={r2, 0x8, 0x4, [0x5, 0x7, 0x1, 0x2]}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a64000)={0xfffffffffffffffb, 0x6, 0x5, 0xff, 0x8, 0x100000000, 0x1ff, 0x4, 0x6, 0x2, 0x6, 0x1}) r3 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000a30000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x22) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000e14000-0x4)=0x0, 0x4) [ 69.121360] binder: 9040:9056 transaction failed 29189/-22, size 0-0 line 2842 2018/01/16 15:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') readv(r1, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) 2018/01/16 15:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000871000)={0x0, 0x0}, 0x0, 0xaa7) syz_emit_ethernet(0x36, &(0x7f0000b29000-0x137)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x1, 0x0, 0x5, 0x0, 0x10000, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/16 15:06:27 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c6000-0x11)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) r1 = socket(0x9, 0x80007, 0xf6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc7000)={r2, &(0x7f0000b32000-0x4)="7672190e", &(0x7f0000d1a000)=""/89}, 0x18) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000637000)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00007f6000)=0x0) 2018/01/16 15:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f000047f000-0x4)=0x91) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e00000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b8f000-0x8)={0x0, 0xff, 0x12}, &(0x7f0000e20000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000014a000-0x10)={r2, 0x48, &(0x7f0000cf8000)=[@in6={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x476}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000031e000-0x4)=0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/audio\x00', 0x2000, 0x0) 2018/01/16 15:06:27 executing program 0: mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/16 15:06:27 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, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00001bf000)=""/22) r0 = syz_open_dev$vcsn(&(0x7f000027b000)='/dev/vcs#\x00', 0x0, 0x2000) getpeername$netlink(r0, &(0x7f0000673000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038b000)=0xc) 2018/01/16 15:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fdatasync(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/16 15:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000003000-0x4)=0x5, 0xfd45) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r2, 0x9) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c7c000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x400, 0x400, 0x86c, 0x80000080, r0}) fcntl$lock(r3, 0x8000000000000007, &(0x7f00004fa000-0x20)={0x1, 0x0, 0x0, 0x0, r4}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe3c, 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) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x10, 0x0) fcntl$lock(r3, 0x24, &(0x7f0000004000-0x20)={0x0, 0x3, 0x8, 0x9, r4}) close(r3) [ 69.161498] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 15:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xc81, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000006a000)={0x6, &(0x7f0000ef7000-0xbb)=""/187, &(0x7f0000d6e000)=[{0x2, 0xdc, 0x6, &(0x7f0000e8f000-0x9f)=""/220}, {0x3, 0x1000, 0x4, &(0x7f0000713000-0x1000)=""/4096}, {0x5, 0x8f, 0x8, &(0x7f0000cff000)=""/143}, {0x26b, 0x5b, 0x1, &(0x7f00006a0000-0x5b)=""/91}, {0xffffffffffff8001, 0xbe, 0x0, &(0x7f000006f000-0xbe)=""/190}, {0x9, 0x28, 0x7, &(0x7f0000eb0000-0x28)=""/40}]}) 2018/01/16 15:06:27 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0xfffffffffffffffe, 0x7, 0x1, 0xfffffffffffffff7}) r1 = request_key(&(0x7f000000b000)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)='wlan0Peth1useruservboxnet1vmnet0\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x131)="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", 0x366, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f000000c000)={0x0, 0x1ff, 0x3, 0x2, 0x401, 0x800, 0x10000, 0xffff, 0x9, 0x7, 0x3, 0xb015}) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)=0x0) 2018/01/16 15:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/ptmx\x00', 0x4000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000000f000-0x8)=0x3000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000397000)={0x0, 0x0, []}) mprotect(&(0x7f0000b96000/0x3000)=nil, 0x3000, 0xa) 2018/01/16 15:06:27 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) socketpair(0xb, 0x1, 0x32, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000f000-0x20)={{&(0x7f000000a000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000002000)="6ea79226f352d3db7b8f100e018cc9a8926d7a53476de438ccf585962a658cfe26dc23aa08b3135a5eb821cad919225b1747fbcc45fbaae7b72c6ad453578b89053eaaff01e3d4fd133874dee613330344ff34d061eb9a273cc77d1e0f", 0x50fd629507eb5358) syz_open_dev$adsp(&(0x7f000000d000-0xb)='/dev/adsp#\x00', 0x5, 0x20000) syz_emit_ethernet(0x2a, &(0x7f000000b000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0x3a2]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000000f000-0xc)={0x1, 0x1, 0x1, 0x1, 0x5}, 0xc) 2018/01/16 15:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b9000-0xb)='/dev/mixer\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ad0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000037c000-0x75)=""/117) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cef000-0x3)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/01/16 15:06:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x6, 0x0, 0x7fffffff, 0x4}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x0, 0x9, 0x80000001}, &(0x7f0000000000)=0xa0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x0, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0x4, &(0x7f0000003000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x8, 0x1, 0xffffffc6, 0x4}], &(0x7f0000002000)='syzkaller\x00', 0x5da, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b0000-0xc)={0x0, 0x0, &(0x7f0000001000-0x88)=[]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000006000-0x89)="d70aaf470e2e2c2d7980e094390e69389afe25d29f1945cb012944dee5c02fde5faa8d8e2df06e9047c31d0f2ec49c78581a20eb46c0497a36551f901ded12650efd73655c56aa01ccef4095c2a749f717f8e16354b30e6b73ea3f2669c9398c7f0333c54c3a2ecefe558b4b0a0d1ed6b97151983a2137f6f91702e7355f98cee244bc75e77610a80f") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r5, &(0x7f0000005000)='./file0\x00', &(0x7f0000005000)=""/77, 0x4d) sendmsg$netrom(r1, &(0x7f0000002000)={&(0x7f0000002000)=@full={{0x3, {"8014425ba3750c"}, 0xfffffffffffffffe}, [{"a912dd99cd1252"}, {"bd9a50c6375a73"}, {"499ea4f2a62b79"}, {"6ca8c5d3389aff"}, {"2320be05b52c45"}, {"3630ab9e42f9c0"}, {"d93ae50489ea1f"}, {"959db1f8ab2dc9"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000004000-0x5f)="b63bde07bb63a8a5e415c8f99f868eff43c13c336fc24802a117f21f9940a4be38ad1a5bfed16843ca185286d0462a220d7237d4dcf324afaaaf8f352c264158af6728105326a8409dc9fcd7184b5ed2cfb9a4258f6239e3c97402a1913d6f", 0x5f}, {&(0x7f0000004000-0xdc)="d8ea664a446cb7ea7466217b652323b398560a2c73fed7e683250cdb6a6ce956ad4652d1c7f4334372c5deb2844fb7a4830e2ed0ec9735ee5859719734c5c80715a3147e0b8ea1d4b61f7c52b1d1e9009ef41a0d921789defc44c794b65bb798d55aa48d85bbb0961bcc29dba988f7c92315b154b5a0f799bd3544f72bbe7bdc6efaeaa58336713ba99672a559edc9ca31bc9b0d35ddc89d014b3b8f605801f0af1a36ebd285d2c4ed55740bafc9632cd3c3339f9072ad3744c76084a8a85bc0ef4783f613d2eb6405e17f478f4279941d47cfa919d5dc8c329244c1", 0xdc}, {&(0x7f0000000000)="1c14956ba4d8341d1e4246e5ca69fceb72800ed103de4da7dd78268ca23a742cf6fe049a0cfa48f1d753432baf1d8870f4231df073d2032eed4538a0eb873372fc904ad720179d0eb3750d65cfb6505c3adff13b4414ddc265235afa0379eb627f718a77ce2e", 0x66}, {&(0x7f0000000000)="b1673e380649244bc697731fda6ee0f22b1eae478277d5e04db4c16795a84f1c1d97d4cb649bb3c6935287bd8e517d673c795ad911eb20f14d78613755cb209135558b0eaed38a261b18db5abbbdd8cd48cef90a445a4b091ce39b17471429d45d73ab4fe4c8d8d03c99bc2c37d55278544e6d56d3fe3ce25a90df55fc1800fb84e24b45e3100589ab3f184de5fc17aff22d8573545010358354bae1161cb198f3b698bc695ec8425e4d8d2700957ef981c4d2245f9418652499fd7dd436ddbbe8c8d5a93774f8a01c8c2b938895968bf1460a1c5ad837ed3543faa349590f53abd7c063", 0xe4}, {&(0x7f0000000000)="675544c34f0b24748de00976057a7dbb381b2d282137f3149e28084d9c623bfe796fbfc1f4cd116ddf4417236d9368b77d82e886fbea45154fd2479d8da349df259b458ca283ba8807ed8111b66d7abbc696fa836d0302b7f31edde83fbb0d888367ba90c6625556fe5ca0b2c25195b5bcec927938108a9e32cf97fe5f67dd21a5c1985c0fa9df2f150b80a988555e8ced30d8f961b0fc014c18916c8453f28352299d8b41102cb900beb93fcdb689bf1c7ac1e457a2719dbcf8b62ff05e45124bf2bc2d51ac12f0f4a648d79f499bc731117b7d74a02ec3e5f1a5e89234a9d7d2d0414534ba85644488c5f0ba6b0c7308f1307507dc25ce6a", 0xf9}, {&(0x7f0000003000)="51c212d02d358e1a8a55ca8f267f3b2c16dfd19b72630695f1efde8acc7cf7144b809986c20aa148c3954e1355ff4ca0fc47f9c261971437f9c08b68b40b468b84db8a81b0d6cc348a309c8344432dd77b69f7c2a9f801afe98a3e584abcf1a7a9becfa3585fa6c8fe0630df815d5aca33dcb608ec78c6ab13bc953663ead60e18", 0x81}], 0x6, &(0x7f0000003000-0x110)=[{0x50, 0x18f, 0x10001, "ac2bc67704e16f1c5c4fe9b014abbf2976c8ed755b25297c8c75a16ae4897f68acd24681450e6c8dc9f4d1a19a77367fbc25eb3f96c63c107bf97a29ae6339d0"}, {0xc0, 0x100, 0x3, "708634845d4950d0edf47d313bc4a425758f39b728cd5a46303f68af896bd5f643174b8b56d72c8db7ce5353dd2e78745e05a57df3e64ae7260d41ed87f984477d8b636cf99b07e10016b5c203e960955d38e57d175af8e85d318b6bf84bc9f8ecbd89738d4af62da0283fcba7c28c4333c1c8d62ecb0ae51fdf62f1ffaadbee68d0e2bf3c85f9032624776a47cf50366e63e1dafdcc7a9699dd9c2f392d1dbf95c8ac4c76c9e046d819f300ac5ad07d"}], 0x110, 0x80}, 0x4) 2018/01/16 15:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002b7000-0x8)='./file0\x00', &(0x7f00000e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000ea000-0x8)='./file0\x00', &(0x7f0000796000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000b0d000-0x8)='./file0\x00', 0xb002, r0, r1, 0x1, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg(r2, &(0x7f0000b7d000)=[{{&(0x7f00009b3000)=@nfc_llcp={0x27, 0x1000, 0x453, 0x7, 0x9, 0x100, "47d8507fd4cb19064fd205a5a92cc3cd2f6b76abfc8ede8cbbfcae901c9f686f5f5d63cfabf41b3ff5eafa41940d3fbfda49a3a80bf506bf517828a8d2a835", 0x8001}, 0x60, &(0x7f00002c2000)=[{&(0x7f0000d5d000)="7525ec4b20c34f143d5f76130a15ddfd6d44478e69444073677650ccaa769464b6cb09d631146260042846b376b4b83daac929f0437844a480d0cf08099c5bcfc3c40429573f89492c584439d70acfc77b4b471577be385507f1b2e619d1466a44a68059c41fd906e9995c6560915cb163a3614d726057d9ce203a70df11fbf2a16023aa361c055cab812bc72a420af876d48d9ea57a38543d7b6fb6f2590fd6ae3cfd9e37f4d76af498fd17f4fc995e7da9bbdaf2c0132dcbf3e27f5214b1956211", 0xc2}, {&(0x7f0000453000-0x29)="15c657a05637e3424c74546ca1c69b9b069420aba782ade8557022c8b3985b1fc6d4ffe2e8062f382a", 0x29}, {&(0x7f0000d8f000-0x1f)="56f528d42d7e83bdeef60c9b758729605eb90bbd06fbe14ef98fb05d62b73f", 0x1f}, {&(0x7f000061a000-0x85)="f0e93b8a72c2037c46e3c770e6967080b1fcb08250465a571a275f42f654b3739f97ce9184a3696f050cc9e5d5ac5f08dbf7265f70156b7df04d3548428a69f582c865a343cbc0eab3f5f5865dafe67799427088e0f6223999ae7f2b9aa46b81701c1e113f390cdeacf252ce25e791ea63f7016fa34c60b02592a775091d31bb505456efc0", 0x85}, {&(0x7f00007c4000-0xfa)="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", 0xfa}, {&(0x7f0000089000)="f0a261616b925a241e6a0c25b0035fbc50593c3cb36242e54a22bae73117bc962d1dcda1aeb4267b8364fb1a9e13dbdf93e6ce8f842d54fee34b594dbf9efaf148886821b6710611218f41a4ab8ad7af3b30c6662f3372248f58a42f529f2e5ac562005bdc8803ea58b7a63327c0de27328163a4708c25b679be9716911807f81777352d2c0ef08d00c8f3a67ee8cb82b0643f45f656bf943b5b3d57160348c6060040737292efdf115d5fd391ab364c662abe2fc83df0de0603d4ccd2c8574d7da87a8c35f50b953c9933f8baf6f6273a087b27f1663c221825140459321a681cff5e55b1afd192271c99031920c9ef0734e3368ab6c6b659ff24796808eb0a0ca3aeff92911a5ec2e79ee542d83dae5e7b0b57e334f8fe67e92af6d9a5f9e619ff3fb3d5f5d3cbc64145f380df97e731d2884f11cad338bbbc71dac69065a9057a77b8f27b2fc3a230ac0a72524570fb65ba24710bc7f5d1002ace452f8528fac4fd0fd7cf145037f530f8cc0fc6628e0aab54f1fc5a0442110847aeb07af6d48795b1e7727dd0afa3d3fff47e04e4e00d677cf0333709fb16d6d703f5cfbecda8de805e0b0f6afc6d0ea691995eb62e64c5d379c48c28dc89aa2df1a5b0ecbc281cf941cd214b64fc489c6ea1c9082a0b7f519980aa5f3476765428a1a0c646d4564f389d4d263da7887ff0ff7246a8ad89e91458967b560c70341a0f91ccda097e9d697ac7bdefb04bc36f56cd88c792ddc2bb2e3e043458ea5583f7758734007c88587bda5a0feefc7949d0db62d4eefff2d5e4cca80a72403e5e2df07717f4bda747379f2ff3c41f6dfceac75cf8fc3111abf2ce01f60a813612d76e36125dc725b6cc2fe65fde25dad1a5ebd5813600b0721ab45e73f1dc620f88a5f47f5bab59091878dd693e2ba65a8a900ddca31719df3b71601b08f0939def6f4d6c482e1dedf74459983dbb8262daa50bef940f0eb4d02f9fc2a19d6145c0f323182ec0a15b7daee4e082bcd2eecfcce26e1fcc8d8566839a0afb13dab47699e1806038ac5f8a0daa28281cf53df423512a85194ca5f73189827bff9e8339c67946e820fc7b0437a8d9b6e001df505bf8f7993947da5959cdc0c47d1e8bc6a44a31421e12b8c6c47a9e6750a44b791faf90b0276eef949df28023f255ab6439f7623243b1a1a677f3c5a4755a5e281df7acfb2b475e0dedf92f183e8776e8f5d400a6fbc4a3c65190e995efc30f5085cdb11eb4ab59afca96d089d5fe80ca8b05d5c1ead6a545e67aa0b8e55d42a670d6c607abbd24dd503399da19f237c0339588545b0a950fff1390c81262e6e25f6ab2276ca029b5ec1659c20b01b1e7029fd0eca3e7ddc8216795f39969700c22812dc382b19eb582f1f6e8ca6b8268c5a16a03d1b4000336333ddefa0858b85a79eee7dd29e0979409c1feff1fea0db2f1fa09057858b4612df790219038e1eff4dd0bbc9ac0082d143184e4d1a78f3c172013927a14fba5bdca0960ecbf55cfcf56b094b8926226f9f015bc7945ec3f6583e7ff600b3dbbdb9908a2e3551eaae1a4ec1c58093822ce0035d98f69f0f4f8012b9894c125cbddaa7bdcadde4370bd66dd68b7f2e1ca85e9d3ea72bb84d8bace2ea70c263409d984cc031fcf5b2d60f4d4b4bfba72eef0ece0f6438b321e87cb83aff2f4c40d44f8b94815ddff1c2c92b96507fc6310f51d12ff243a541872c8794c236c589b4bf57e9ddca69dbc84d6d19c1501922794597255a9f11600a1ddd91d8cc91693eb30228f24f51276a144811db1ef7163523b2e7197f7c806c7c21d05ca2024f02c467c8162f99018a1850917ba49885424cf94f267512b0508229ead17186fed0d97ee56d2a07372aa37eda018e19896afb9dee4156259364f2f8f5df343a00c4e210d0af96d693d6aeb9d34a4583dc63d5799a7261c1b98f0cac5e8985c41e1fc84e037b8dfc4e8eb913a7273ee1bf38ba127996874828ea2ff85ef207eb75c68ec397836ebda34686af69c96a0c4268afc7722af8308529092388655663265b495623a556ba92acb82f6cb0e00e2bd3c5d3640bffed2d31cd28d7d09cd4ef4fa8a0cd60e75bf22ca917c24a6d236ef6cd5ca7d1ea732a39245c0a7415be70dc74d3fcf984f61ecc6a988974269194a2cc64914c6e429a8fef5a08bb2c0ee84f41b4e90587a5733b8ef2fbe2e800d3b49ef517d3349fc30e98d29f0f5826bf0e91868fd637373ad32cca54f4bcd9a61e3f5615ad93a6515ddae08a1a01b17cbd48db4e73ccebdd325370cb83d8ad7a9cd4d212df506205b3874f1168c59ba6bbdce7829e0070b1076fc8760a9a08a55128068b1de481cdc09ff24b5876f93d8be95021458be4351e453933d8283a4b04d7da9b3be232b40b8506956a8d45ca0c0929f5a77ce2eeaf77caf908f8e890066e96ef1a4455fa12bf61b8a8d33cbbf67b83ae41f036f8f3afa3b4570ea97d3ddcd757e91924d79f0f938884bdadc107438d9e94c79d5929767f98062b34ad8faa744825aca6ee9b74a597b8b06765e43e60e5ff1c601553bb75ba78815d1e4a1061a73caad93cafb323b532a871c5830c88d2d24d0068106ba293ff287a900495b6e11ef7973148b0ce931196260869106848650ecb1075a5ecbb991117f6a0702ff4bdf04d48596423dd7d9617b04ef4ace8327851fc2e1418cab5f14adde3a51c0e07a0b0c133214a99f78188d97ec01d63b5252bac713f6a03c96200543919d791876b2f5938174b08781228ff3d15a88a2212861962b56840daee59a99f7593ac57693661fb5bd6547edd16f8585462127d0692e4b3265688e78a82757608f51a259a291118fbfe95cc3274700c01745ac6a6bc7b5e3e796cf291001660deb5b886d55cc6525cfed4fe79419fe6e5ce29aed03f4396bae15677b6dc4b3bb7a26ce5dc4991e28c9356474d609cb6eaedc28e88acf5e5c7757e2256176882efa46abd5567498c6c7616b9ada95704d882b066150663abe14a32b9a33ad8d4cda1a4b6a7995affdfaea7d797f967385559257c637378d74c5006c58e69dc5f440c801cc23b5084f0b31812dcb0497f7a34f2353eeb93fdfd864f56c137a718c4d5cb076b86897751b984058aeecd9d14684b5e634851acb8e2ced1258cc5d40f2877da84183990a1c6c11666851586770831acd82a4dc1b3c1d0fe877268206eef8006fed46384b571bf0fd0c80e6ec63a3aa619df3766423fd6bdf68d7947e69ca04cf96ab7f064c3d3ea386b0c2f9ad45d3579b40c4e2d4607dde70957fe8dd4d87e04da51f308738a29a472d2b6bf55f46d1cc53d318640ea54f0caae698e42d6ebb3503c0579400a3bc0272eac107e49325abe90bffc048c41fe4b38f18920b86d0d03a1e85178f2f321191f1735b3a0c116ccfd06758a172934a64387aa0c85d04590132bfb0192bf3743fcd8d826eecd2d3a4bcc2794a2409d7cb4ef365b43e9dc703444bc9097d58cd990b7711d3ac9c27bfc2f640d52952d819f3dcd09163babbba1c5c0865064f8d5dbba80f75ae02c80465da97c7cc2614478baa2850fe26da96d7f0c5db9627760e1284dd294a532ab4592feb93b11003501283667b1a5c563174ea14aa7e8e6f5ba8ee060cec2c302dd7d58a5aec243e1fa71b3472bc66bdbbf581471c4e4e4df61ac609041ef00f99d8859816b14bc29e8dbbbd98b8e863dee39302c0d2cc960d6bfede9098d983ebe7a7ee642ab3bd697fd61d9051e8f2100edbed102f5839e221ebfa2df98ac509a6cc9b7e0b9df6c54d6b9a2997d0ab8bf8999dbd16499c16d3e757c9b0e7d4b75eaa17923f8d6afd6ec8d42e4443466b6b8424e5e4fe9e4719d71e6c168f0301c159eff5a4b0055ae5e6925d3e2631d7bcbde0be4fa9e94c9e496e28589af1482fe15d74beedec5352fc701142d2b8d054700c18f5972bab3f2ff94ca3ecdf1976af54ba48a9a2e79b60e08d9f02bbc22975c72cec5ffcdd2158071c624fe270fc031702bcd75acc9c9b7684b52eafc938f3429bc155759687179f4f403f0a9ad7329f5605c574d0fd09be0a730b3647e42fa08914becca88af15e67f956dcda4206906da03aa42b8cd5c8e2602f8502f134e52c07b0637f622c1cf0e7ed29b7f3e33c6aeea0eeb9cafe39820d472fe43a2d053d1952ca223143cbe0fb64247ea35ca8420c23f383afb714c584e6eb940ff2aaba4f41ff55bf76ac6754ef2d526b2ccce804c8b12d60abe2a43de6c92187d9e91e27b642f7ce41209e6eabf6023e155f53519a0d21c63f11cc2db19c2407dffb8868332dbae1d46b5de315777493cdba3021cc62799ea4e438e96aef24653fb9d2121542ad5fad348d2ac6c27eb86a4af17fc478f0b9f2ea6bd61d09fecd05691e514a341675ab1125867d3215a4cfbb0ec2d59c0140b0679d751ad5e18b9c0e357e7bd48754da32095d9ec09076cfc35199170ede2cf16d79c34f8751c557b00efc0f954d1992e1b50e905c5dd87c8ed15146d00a9b979fd956a5a81f383b008ab83c97087fd40358721ce0076ad343b689dcf058ddeedb84c85e420712a51d7a0fa3305f828d48ac9f08d2d23cfd57d56d0daa7e2bdc06fe4f46003c2e583cfc413dabd3195bd8dc2f02f06fee2257f4bb1d7c8f62686bb86f1a36ee9cdcd2759deeb0e1091d08c2b40269face1f723a15d2309b82b502afa12a81e3f8b7b39e2ec0147b51bd11fac7ed6cb17e54355d8218702894f10a72b35c9d7f3b9929999b68101739281b4205c86538e02a79270b3e9e8612e5bc54f73e4e8685b0e8b1a6ed81dc313afc0b8a55344b91e05756de206370e73468d20b1960e9053efbafb195f53037330dd0c8a5bf8354dc596de556dc31e8901796e3be5a94511a185026c7dc57223be6df18613f7f51d791054f2d0c95123ede7664a963c5360a5c587555857b493b55d5daa438850da213beb4b4cebc344b70a8dc250ac407212a5f85d08d0dab47cceeeb79fef3206ac32b9d2ff676d153dde6235ee72a9df3607147853fadd22e49661d9399d94b441ede9990725f981de28da99f9779ed79d9c27b1527ef112f1c579fce7ded0fc5a0b767e0ee742734624ee1910ff38a67735c14c50f3e69b48f791da95edc949aed7a33a88ad7564af448f4a2ed6d18dbb3e25a39f87f5b7e43a06a6eb3e15340e10a7e086720811572e6767a7a9a8b4ab26a6c20cec21d1cc19299ce971853502f7b742a85ae22229fe4edd1a48c89bdfbabb81a6d51ddfab59d1415d3ff640c28da26c3c91d088ad95cfaee43cb1c5f0d108024b5606f44473c152439da95fa5cf5708334b16db7b4182461f5fddcbeb010cd4a01e84f15007f393882e24095f37ba556db28a44a2123949498362e20f47b673538764ad4ac4f02046651fde1aae94d38dd1d9baeb212c45f9bab7f69be2e81caeff4ede1ca82957b72d377444f46cf269353cc182d6c9e9f0aab454cc1e2f513b308d000109150d100fd16e25c2f7a905472a7d46dff935498fbb866108a69e48a93f55e0da94a5e9cbc8c8b15c9b48ad47b355e2ee4cbeb52ac9906df10ca9284b9dd920f3ad3e32bf8efc0a73582dc4862b4288e75ee364dd3b27de9cae38542bfd63d65a4ac530a84b703e407e956a180379a4eaddc629b59b04cbecfc7a79ffa57059563b12f39d4ab73b6eb31e4949c95d7175355750e3f1891aa0e8b65b36be57a877cbee4e54ada362c9667aa7be97866ace33e94cdd3fd59e5194382adfe648a2a3984d414e90ec02544a973ca4ab4294b10f966c99d5c59", 0x1000}, {&(0x7f0000bfa000-0xb4)="2758f1838cb7fde4a84d932773e25087243f5e8aa6a79f407af5a1a3d5175c333e9b980618e59c932a1608775f11ec89855cade634f037fc9ef07653a3b4ba3d27a0f13a8a922c2de33fd745a91adc4323b1d8ebb649e2d78935664d91dedc7ae5aa51b5cdb248d8617139be46f1b907aced40e0f0cbe3d7b560621dbcfa921bb21744a2ac1f4d13e16d9ff71d736e5d9809cb865a4699c1225f6ae53e40e2d6fcfe7a3ab81c9043ef9991563cd72fc8200fcaeb", 0xb4}, {&(0x7f0000364000-0x1e)="5ddd220c00a6b2b8576ab021ec8e618f470c1e391113d68e845e754e6271", 0x1e}], 0x8, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f000083b000-0x9)=@rc={0x1f, {0x6, 0x101, 0xff, 0x0, 0x0, 0x400}, 0xffffffffffffffe2}, 0x9, &(0x7f00006de000-0x20)=[{&(0x7f0000b10000-0xc1)="67fea3f4bde438d73a3fddc3df2982800fe81d482bf385d889bcbc9bad7dd3c24b0b84df944a62d35a08fde9385689fa7f9a5fa1db92d7d9d55203ffea2dd7ad4cfe06c7730ad130047b5a8032bbb54ece85ad1cb7722f47fed7be536dbdf41eae331bb45aa4c1d7acfed131c2cbe0ed98bc91974c4f05c38785433500b748cc487e296101fd0152f71774d1b8e3554eae753499c9145d0b5b2c5e06a46e3cdcf678a221cf5ce8a6b31f04bfee0925b885c69360ff55635ada47cc59e76fbf40df", 0xc1}, {&(0x7f0000bab000)="ea14f4280bc958e72971ebddcb3b515432f332dbe123946b437e9ef5fbb37d06f7bb1da19853619c4aa3ff07038afdfb6911a650bad6437259f041c8db0e56de689b678ac88cd3f7d5f893940a9e39cdb03ee7231b57acfc7fd9f50260cad9f2e963b3f6416fc167e18270502d525e9417fda618f65002f4e654b9ba9d738fba30ca58dfbafdced625407371e917fb2f108e8e2201207235abf0715ac579ebb0cadf04f0a3ef00e80b2725932da0e3291d849333c169bf6ad163eb6046518976a5b4c10fd5622e9a88a38d28443e4520", 0xd0}], 0x2, &(0x7f0000856000-0x238)=[{0x70, 0x119, 0x9, 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&(0x7f0000a9f000-0x20)=[{&(0x7f0000e92000)="e6a1a150af88853b4a3aa54cb180ae757c", 0x11}, {&(0x7f0000a6e000)="9ce1c6215f839a84de27235e9a0c1bf13b4fc9e0a58e25a345a16ff97343b810af408293112344ecfa81108dda704bad2ad9b4b3de20977c2e5d66eca5f0fb7b58265a844e72b7b1b9ab350ec1038d1bebec7b2db8af0de79286955d294eb046ca5e86b9932060edf957da12352832bec73aef96cfe327e31304a18a95ce4d6cb3e1d1338434cd425e3fb71301579efc592bfc988af31b026fdc68e395e51e99d2d618357e6077421a9513d0e59a2983d6ff4f9a144475777adecb57333dc5b023ecb12c59ec28e4e797289a42355068fefb16229fde62c78645c6a247b906b0984357c153", 0xe5}], 0x2, &(0x7f0000b9e000)=[], 0x0, 0x1}, 0x3}, {{&(0x7f0000b6a000-0x10)=@nfc={0x27, 0x80, 0xe793, 0x7}, 0x10, &(0x7f00004a3000)=[{&(0x7f000035f000)="85705407141207bf8012e0dfc299b9c9cffe9512758056a8889162cbd3b59cbcaebc3c7ba40c0aeacdb2", 0x2a}], 0x1, 0x0, 0x0, 0x24040080}, 0x400}, {{&(0x7f0000e2c000-0x10)=@nfc={0x27, 0x4, 0xff, 0x5}, 0x10, &(0x7f000000a000)=[{&(0x7f0000f7e000-0x2)="1a40", 0x2}, {&(0x7f0000b5f000-0x80)="e119e7e84f7933b17b980c38bb143e248a28169bbb133cbc76c6b3804c79d042efc13e5e0057137c1310984677fe249af41ea2bb43a7fa7087db6aad037f32670ffbdbb8528def96a3cb9e59f516396d471ad0b9ccda0abeefcd2c21bccfbd7ca939ff2b12d0008b4f5e4569f568f2ced1dc53045b9487a400e24d405f2c4649", 0x80}], 0x2, &(0x7f0000e9e000)=[{0xf8, 0x104, 0x6, "209c8e359c78ad26a094a73eaa9d0c2b4afda56d245f44fb9e305adec22b065572e77cc39c9fe21b5ec75d9fb60bf92057b76426b2d781b09a70d118f5a798c0a2de1df5bc937008fd17696fcb09a8175d8e4e8283601fe6bfd3e72a365fa0c50fa85a86814f6a5e0958d3636d3c3486540d0bdf9e47b25ac33a34c3f0ed7b622a75c3c0c4e0db554dc016dcabba53e88e0241ac0eb7159d2138cfbf3081fb9bf74c1f04e52f68ff8bc6fe260c0b2c7ab400e59158413ae662234124e0206066d5eeee7bbfae5eddbb3428d83d1d814bbb5b4f9a287772d19f60a5f19dffdae9f1132c696ffce57a"}, {0xb0, 0x112, 0x1f, "41b22176d6fb82bebfa48963d876942369c03f6662a40f0a4971a635fab377d0cbfb4d9b99d8cded93668e84a453e43fdbbd8d5d4011c1cf39418ab24c1b142f35c94d3825721f1a952068cb1e823ea696cbaa0b54869d7862668587ca744857f08243ea777a0ce41f8be34fa953c844cb8bc48e4c65ae850354bbcff5cc24ba614501614a3dccf18c2c3d3bc998c98e618727d8142596efd180"}, {0xc8, 0x118, 0x9, "1870da9fd64e9b175b4e6abc2f13b0c725c8d4a981ce6d445a71b27d32f36fe02d600e9715f0f0411250e51b947281e10902d042a4c139474f2568212c3a466b16764966fdc74697e7776e8b569e3e2551ebd975338dc01847f26a3fe6820d7dc0d1dc19827813e06988de95b139fce183fe01f127b4843f91c9211300630a04bb992544b6b8c005b47f52db8aeb1bc7ba949cab1010c883d065b540660ceba3aa062ac2071266055077a8b6d9c92f8566d24c60df63cb90"}, {0x78, 0x10f, 0x22, "037ef4682f6a8b0b224b8ebc980e9aa6f935692acfc02d7cc08d482e5b1141dd48e75701281dc0119a6ca798265d9281fdf0403909d77384f7afe479185f4c95fbc43e611b9a90d082e0a6a87f66f9a6a9d0ee1d4ffa6f9a0df20a0922937dedb4f733cd9c5179"}, {0x40, 0x10e, 0x0, "846246cd441b3ec6c12f1f2364bc13e52c02088f932b2d52f52151afd49a29237d436c3b605e21aa0af72e28b76467"}], 0x328, 0x20000080}, 0x5}], 0x6, 0x8000) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x230, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 15:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00004d5000)={0x8, &(0x7f0000e28000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) 2018/01/16 15:06:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xe804, 0x0, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1000) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) dup2(r2, r1) 2018/01/16 15:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x11)="", 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000019000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) [ 69.327101] QAT: Invalid ioctl 2018/01/16 15:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ec000-0x1)="01", 0x18b) recvmsg(r1, &(0x7f0000205000)={&(0x7f0000862000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b74000-0x10)=[{&(0x7f0000f7d000+0xc9)=""/162, 0xa2}], 0x1, &(0x7f00002ae000)=""/36, 0x24, 0x0}, 0x0) 2018/01/16 15:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) syz_open_dev$vcsn(&(0x7f0000fca000-0xa)='/dev/vcs#\x00', 0x8f6a, 0x400800) 2018/01/16 15:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00008a0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004f7000-0x4)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000384000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x2c0000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000824000-0x15)="3756819f8d5f2df1cc7f664139bd65d2ade8b64445", 0x15) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000076c000-0x8)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r3, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}], 0x18) ftruncate(r3, 0xf1d) sendfile(r4, r3, 0x0, 0x72439a6b) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) 2018/01/16 15:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) unshare(0x20000400) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000da8000-0x400)={"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"}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 15:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000db1000)=0x80000001ffd, 0x4f) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/16 15:06:27 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/16 15:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0x8001, 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000064000-0xc)={0x0, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x100000000, 0x0, 0x0, 0x0, 0x1000, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, r4, 0x8) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r5}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) r6 = socket$inet6(0xa, 0x1000000000003, 0x100000000004) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000b83000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00003f1000-0x28)={@common="73697430000000000000000000000001", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x3, 0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000082b000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008dd000-0x28)={@generic="a295ed2ac678416797096f5c43042fae", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2018/01/16 15:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009ae000)='%!bdev\x00', 0x0) timerfd_create(0x1, 0x80000) inotify_init1(0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x40305828, &(0x7f000004b000+0x91d)={@common='bcsh0\x00', @ifru_flags=0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000203000)={0x6, 0x3, 0xb980000000, 0x9, 0xfffffffffffff000, 0x7ff, 0x3aca0267}, 0xc) 2018/01/16 15:06:27 executing program 0: mmap(&(0x7f0000000000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ebe000)=[], 0x0, 0x81) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ebe000)=0x0, &(0x7f0000a69000-0x4)=0x4) 2018/01/16 15:06:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00003cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b09000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000ea7000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000742000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003c6000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000051000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000270000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r4}) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x1bbc, 0x0, 0x5, @time={r2, r3}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000936000)=0x0) close(r1) 2018/01/16 15:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x100, 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, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x40001, 0x200000000000801) fsetxattr(r0, &(0x7f0000558000)=@random={'osx.\x00', 'system\x00'}, &(0x7f0000a20000-0x9)='/dev/kvm\x00', 0x9, 0x2) flistxattr(r1, &(0x7f0000b0b000)=""/192, 0xc0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/16 15:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f00007b2000-0x78)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000066d000-0x8)='./file0\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000adb000)='aufs\x00', 0x0, &(0x7f0000181000)="83149451fad66cb1f461dac5af4750277d0b") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000980000)=0x80000001, 0x4) stat(&(0x7f0000d76000-0x8)='./file0\x00', &(0x7f00003ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007c8000-0x4)=0x7ff, 0x4) setregid(0x0, r1) write(r0, &(0x7f0000000000)="1f0000000406ffde0000f49f000001a900", 0x11) socket$packet(0x11, 0x3, 0x300) 2018/01/16 15:06:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002000)=""/154) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r2 = shmget(0x3, 0x4000, 0x10, &(0x7f0000b83000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000c5a000)=""/0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 15:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000571000-0xc)={0x0, 0x0}) sendto$ipx(r3, &(0x7f0000267000)="e453f611a9380a6c7a0c0820dd1a7455363e6cc74dbf6994aaedf81f7925f0175ea42607e439839db234f1e689be997742437b933224547dfb23a4bb4d79c77f7434999251677f268ea4a3c130c8f3595cef5d2f07e600e5d9e7244f9c66bcd4", 0x60, 0x0, &(0x7f00005a3000)={0x4, 0x0, 0x0, "175c5673871b", 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000741000-0x70)=[{&(0x7f0000872000-0x5a)=""/90, 0x5a}, {&(0x7f0000592000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b10000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x20502, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002b8000/0x18000)=nil, &(0x7f00005ca000)=[@text16={0x10, &(0x7f00001b2000)="9a55dd050026672e0f01cbb8b1008ee8ba430066b8ac00000066ef64f0ff4d0d660ff2ba0b000f1f7603dda40b7066b865ff66490f23d80f21f86635800000800f23f80f4631", 0x46}], 0x1, 0x0, &(0x7f0000d05000)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000333000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) r1 = shmget(0x1, 0x4000, 0x10, &(0x7f000090b000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000f90000-0x1)=""/52) 2018/01/16 15:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dba000-0x8)='trusted\x00', &(0x7f0000145000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b3e000)="f1ae5f18d8d02692fdbc63fb412e7c0de08ddc5d9efe79322367f012dcbe876f38d5b69e50ae2e7322756e4fef54a59dccfa0f8ebab6672c7df3f61c3e10a6f24460e6f8c51935c121d8f5f6b74652a68d2146dfc5a58fea1bdd5ce44472eb13956319671ec87115e4a501cd80ac5506f8e603292f286dad57", 0x79, 0x0) add_key(&(0x7f000072c000-0x6)='.dead\x00', &(0x7f000049d000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d5000-0x1e)="2c7151495e8d68f9ca0c018335c641c0f4510c768deed49856580b5090ca", 0x1e, r0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000570000-0xb)='asymmetric\x00', &(0x7f0000222000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000367000)='\x00', 0xfffffffffffffffe) [ 69.571508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1540 sclass=netlink_route_socket pig=9195 comm=syz-executor6 2018/01/16 15:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) recvmsg(r0, &(0x7f0000d24000)={&(0x7f00000ad000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000099c000-0x90)=[{&(0x7f0000ab3000-0xd1)=""/209, 0xd1}, {&(0x7f00006d3000-0x5d)=""/93, 0x5d}, {&(0x7f00001c6000)=""/106, 0x6a}, {&(0x7f00009d8000)=""/236, 0xec}, {&(0x7f0000b1b000-0x92)=""/146, 0x92}, {&(0x7f0000a70000)=""/4096, 0x1000}, {&(0x7f00002a7000-0xea)=""/234, 0xea}, {&(0x7f0000a0d000)=""/96, 0x60}, {&(0x7f00001fc000-0xc6)=""/198, 0xc6}], 0x9, &(0x7f0000b46000-0x8e)=""/142, 0x8e, 0x3}, 0x2000) connect$pptp(r1, &(0x7f00005fa000)={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d37000-0x8)={0x0, 0x3c800000000}, &(0x7f0000d5d000)=0x8) accept$inet(r1, &(0x7f0000984000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003d0000)={r3, 0x6, 0x6, 0xffffffffffffff81}, &(0x7f00000df000)=0x10) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c2000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00006e1000-0x1000)=""/4096) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) [ 69.646417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1540 sclass=netlink_route_socket pig=9212 comm=syz-executor6 2018/01/16 15:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000dee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000972000-0xc)=""/12) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a63000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000df7000-0x4)=0x0) 2018/01/16 15:06:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/143, &(0x7f0000001000-0x4)=0x8f) r1 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) 2018/01/16 15:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000060d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000700000)={0x0, 0x0, 'client1\x00', 0x0, "75935577609b3d7b", "3c454346c0bbaafc3c4641a9fe55676349dde64fc8c8d663efc4ada2038b64ed", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f0000344000-0x5)='ceph\x00', &(0x7f0000563000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5c000)="e75de71f47a361c39b9ed07c62c6b11aea6badc01e021d6fa05eec430d20a8484458d0f92dce69809f6eee83d5a50ac345846a88137edb1dccddd695f71443b2f979893814d585ce6be70bbd5a3357225d054bcad7", 0x55, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000a6b000-0x5)='user\x00', &(0x7f000097a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070a000-0x76)="1c4d12a433ffe91d2e18f3ce9aa64bf8e733774f0ba2b33a1d23ce06a3793a9e21d81c543d59e49109e580b8cb5456e3bc546d856768db070c0b551cc9193ffe6384694fd97dbd2c823a46b27e3cf749deed6470854058b634f5e1e01a546c56b6aa33cd981afe89fb3dda3d5094a801e87d765adc12", 0x76, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r1) 2018/01/16 15:06:27 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400040) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00008fe000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "fb662c93593fe4a03feab67dca4feac4db44dd02ee0956026e049c2b34a9a3c303afc99c95f4e1fca5ea19aa", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:27 executing program 2: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/68) setresuid(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x8, 0x58}, 0x8) 2018/01/16 15:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) munlockall() write(r0, &(0x7f000000c000)="", 0xfe51) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) 2018/01/16 15:06:27 executing program 0: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000add000-0xa)='/dev/vcs#\x00', 0x8, 0x80800) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00009c5000)={0x1, 0x1, 0x7, 0x200}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000adf000-0x18)={0xaa, 0x40, 0x0}) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/16 15:06:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007e8000-0x10)='coredump_filter\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003a3000)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x4}, 0x8001, [0x0, 0x0, 0xfffffffffffffe01, 0xffffffffffffff01, 0x1, 0x1, 0x100, 0x3]}, 0x5c) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00006f3000-0x1)=""/1) add_key(&(0x7f000003c000)='asymmetric\x00', &(0x7f0000213000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000abe000)="", 0x0, 0xfffffffffffffffb) bind$netlink(0xffffffffffffffff, &(0x7f0000158000)={0x10, 0x0, 0x2, 0x2}, 0xc) r1 = open(&(0x7f0000a4b000-0x8)='./file0\x00', 0x0, 0x49) fgetxattr(r1, &(0x7f0000a15000+0xe41)=@known='com.apple.system.Security\x00', &(0x7f000020a000-0x3b)=""/59, 0x3b) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000084f000)=0x0) accept$alg(r1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e24000-0x4)=0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000617000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000242000)={@dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f000065e000-0x10)="c2027adc5737a1e0cbf1a897dfdb2ef7", 0x10) 2018/01/16 15:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003c5000)=@get={0x1, &(0x7f0000d44000-0xb4)=""/180, 0x4a2837cd00000000}) r1 = eventfd2(0x0, 0x0) io_setup(0x7fffff, &(0x7f000091b000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00006ec000)='net/mcfilter\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000035e000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000b49000-0x8)={0x1, r4}) ioctl(r3, 0x7c, &(0x7f0000d49000-0xc1)="9a2a270a271d71c0919018a774907d1d71dc58fc079de2b1f41b233adc334727317a045bbd91201e11d0dd819cce1ced4666facbe755634e39b6b7d46deb1636ce9f53f9e53833f35f84d1f72abdba0a6fe0315b0044f2e585a77e2ee0ed9054a74fc1db31b5c77c608dec301865959d7beab202eb4490bf3d0dc667d21eb0918ac194883e96d9060d6c145d3efbb671502b4453ea85c235cc2cba6f32db3034634b974e9be9b494646f7545247dc547031114c99deba099857455f889be4538df") r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000806000-0xc)={0x0, 0x0}) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/16 15:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(r0, &(0x7f0000965000)='status\x00') ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000ca8000)={0xbe32, 0x5, 0xffffffffffff8000, 0x1, 0xb, 0x8}) tkill(r0, 0x1000000000016) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000354000-0x8)={0x0, 0x0}) 2018/01/16 15:06:27 executing program 1: r0 = getpgid(0xffffffffffffffff) getpriority(0xfffffffffffffffc, r0) 2018/01/16 15:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000d4b000)={&(0x7f0000e98000/0x2000)=nil, 0x8, &(0x7f00003d6000/0x2000)=nil}, 0x18) msgrcv(0x0, &(0x7f000074f000)={0x0, ""/21}, 0x1d, 0x3, 0x2000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/audio\x00', 0x103480, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000f78000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000a5000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000ff3000)={0x2, 0x3, 0xbef, 0x4, "7c6915174cd2dc55f18030500bcde8f02268a9a250ac0429e30d060e44dd211b9106764f525657b53337e94c", 0x4}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ba0000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mknod$loop(&(0x7f000035a000)='./file0\x00', 0x3180, 0x1) msgsnd(0x0, &(0x7f000078a000)={0x3, ""}, 0xfffffffffffffea4, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006ef000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xc6d5, 0x0, 0x200, 0x5}, &(0x7f000023e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000060000-0x8)={0x0, 0x8, 0x4}, &(0x7f00000f1000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000446000-0xb8)={r2, 0x80000000, 0x0, 0xf57e, 0x8, 0x40, 0x7fffffff, 0x8, {r3, @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]}, 0x0, 0xaa84, 0x8, 0x4, 0x101}}, &(0x7f0000984000)=0xb8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000aa7000)={0x5, [0xfc36, 0x61, 0x2, 0x9, 0x4]}, 0xe) 2018/01/16 15:06:27 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)='task\x00') getdents(r0, &(0x7f000001b000-0x27f)=""/4096, 0x1000) socket$inet6(0xa, 0x0, 0x0) getdents(r0, &(0x7f000001b000)=""/253, 0xfd) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/ppp\x00', 0x500, 0x0) 2018/01/16 15:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x25, 0xfffffffffffffffd) bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000609000)={0x0, 0x0, []}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/16 15:06:27 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x8001, 0x40000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f03000/0x18000)=nil, &(0x7f000000a000-0x18)=[@text32={0x20, &(0x7f0000002000)="c4e27d184900f30f70e70f29e666b804008ec0b805000000b9c73b00000f01d9c4c178174306c4c2fd309d00000000b90d060000b829ce2c47ba000000000f30b8010000000f01d9b8530000000f23c00f21f835020004000f23f8", 0x5b}], 0x1, 0x0, &(0x7f0000009000)=[], 0x0) 2018/01/16 15:06:27 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007c0000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ab4000-0x38)={&(0x7f0000f8f000)={0x10, 0x0, 0x0, 0x4400880}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x1b0, 0x3e, 0x0, 0x0, 0x2, {0x1f, 0x0, 0x0}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x84, @u64=0x5}, @nested={0x180, 0xd, [@typed={0xc, 0x82, @u32=0x5}, @typed={0x80, 0x66, @binary="ceaf7eaa55454d45a435c076968b5c04b0e33cbaaefca2c1dcfe35b16f5a0077416f475ac1660485aa0c51ce62e69492d6fa8eb188b99d5e977cc9a9c9129e90a805d94ede73be7a0e91ba38fc378c227440754f3d586c97c87fca26d9d3ff7f7af534211b0815a0068dc883b4710fde87218d7a66d89894"}, @generic="0f9aa81c42ce184a80e77ae459476b528214ff2ac8f4ac9315c3a04840cd80c5bbddc90d026376e4d7cfd4719b2f9654b7e56684df4055ecff9422beb1131ee85d222f1f3c33fef806894b74b8c50d839ffffac3a0cb93855756188989e254cbd064b2f6340b32b879fce4119e3a98e379ad71dabfca2daab5d64045353453d3ed35a2798965f3c9ee738275b11457602ff934e974bf4e8f6a7f63391154eb7077b5b396fa3503383cb18e581910fcb16963262962aa9c33768edaa1dc69ff03565b07efd8b17660c1807b1a21778b8d292eb06a78978a12767c2116dc9a21b3e0bf7fa94d7361c2293966cd912574"]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x0}, 0x40000) clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") mq_unlink(&(0x7f00006a4000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000") 2018/01/16 15:06:27 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000c8f000-0xc)='/dev/amidi#\x00', 0x98, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da5000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) preadv(r1, &(0x7f0000356000)=[{&(0x7f0000979000-0x54)=""/84, 0x54}, {&(0x7f0000dd1000-0xb3)=""/179, 0xb3}, {&(0x7f0000809000)=""/61, 0x3d}, {&(0x7f0000ce1000)=""/138, 0x8a}, {&(0x7f0000ebf000-0x5f)=""/95, 0x5f}], 0x5, 0x43) inotify_rm_watch(r1, 0x0) 2018/01/16 15:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000467000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00009f7000-0x8)={0x0, 0x400, 0x0}, &(0x7f0000b7e000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c60000)={r1, 0x2}, &(0x7f00006f5000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00004d3000)=0x3, 0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00006c0000-0x4)=0xb4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000674000)={0x4, 0x3, 0x4, 0x9, &(0x7f00007ea000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000333000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) 2018/01/16 15:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/member\x00', 0x2, 0x0) mq_getsetattr(r2, &(0x7f00004a5000-0x40)={0x3, 0x8, 0x5, 0x7, 0x45, 0x9, 0x51b6, 0x1}, &(0x7f000065e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000932000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa9365cbee99447fd, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000303000-0xc)={0x7, r0, 0x1}) 2018/01/16 15:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000e9000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000098d000-0x4)=0x3, 0x3) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000296000)=0x6, &(0x7f0000073000)=0x4) connect(r2, &(0x7f00008a5000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000c86000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/16 15:06:27 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) 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') getcwd(&(0x7f0000854000)=""/0, 0x2e2) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f000043c000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000e25000)=0x0, 0x4) 2018/01/16 15:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000942000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d70000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fee000)=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) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) rmdir(&(0x7f00009ed000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000d8f000)='./file0\x00', &(0x7f0000da0000-0x3)='9p\x00', 0x0, 0x0) 2018/01/16 15:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000c91000-0xf6)=""/246) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000579000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a6000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000866000-0x4)=0x0) lstat(&(0x7f000034a000-0x8)='./file0\x00', &(0x7f0000608000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000025e000)=0x0, &(0x7f00009b9000-0x4)=0x0, &(0x7f000081d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000419000)={0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xc) r6 = geteuid() stat(&(0x7f00002c1000)='./file0\x00', &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000081c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d8d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f36000)=0xe8) stat(&(0x7f00005ec000-0x8)='./file0\x00', &(0x7f0000c31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e9e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000573000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7e000)=0xc) getgroups(0x7, &(0x7f0000c06000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000993000-0x38)={&(0x7f00001b1000-0xc)=@proc={0x10, 0x0, 0x1, 0x1000}, 0xc, &(0x7f0000884000+0xdbf)=[{&(0x7f000069f000)={0x210, 0x1e, 0x100, 0x7, 0x2, "", [@generic="957eabf2347dde099cf0588fd030e1c8681dde1d13f86b46e1f8604c7736c6590e78a1d24a34cf289114463517dd8da5ae581a41b7b62a7c991153156df1da7825bf98d83f5a1e99fc44047cbe63f62e01dfc50de68b5e0cf1021069d77f21d25de3e4e0744b904210f7ce10b9b9e631830a55e285b9e1ab606f6fc3a2b0926e9e9779c80c67aaf24aa81ad73542cad9d2f178bfb2ad3843fb85487dfef5e17d8adee13bf306f559b6d00299b45dc0e6d7c399c6616b4a90c8d0e16817ab0efccb4d05c2a05c886271dc4de678a533c9f00d25116510fa0c46e3bb96cad4c0357289d791b0f9a33d5300a0cf145b3c81ea52594deb", @typed={0x100, 0x4e, @binary="cb336e9831b5d53861c646bcbf645db49ee752291585226a5a72105fa4a649b5fa3bb7cb83130fb1725c1402cee4f61b6f098d8599cbde3ae009b83a5a14d50066f04d2a9958c4de93fb09f79fbe4d594971d9ab8b17dfa9c96e9a3c54928cab6f13ae902d0534f0269a9bf5a208f181969720e4b8ee86a63aa5924b3c1a41169fbc017daff00b47c7183db02aea6cfcdd8ed3b6ac7ed90ad8b4c1eaf100785d0af2809ffb2547fcb3770a9b2a7146ad02c41da7ab19a8aa24473f0475b7a4439edee298020d18ddcad94a4ca8f645bcb7aa1afc20e215985f6cb51214fe01a13a290367dd04cee189a9dfe0033c377c7592eb40bfee2d"}, @typed={0x8, 0x0, @void=""}]}, 0x210}, {&(0x7f0000037000)={0x124, 0x32, 0x800, 0x1, 0x2, "", [@typed={0xc, 0x33, @uid=r1}, @nested={0xfc, 0x10, [@generic="1eefc2d5c39e70f999bbb20f4b130646b31c5a41e1316f2eed63e78fe6ed353cf84c7eefb8b427083839999e7c05bcaf6ac8820b19d60efe943c9ed0614eb0809254e0ccef0d4a03ccdc52821ff1ea735c5757732bfa48025f5d340a18284faa05d51de8f250a8c2de879618b819f3e03e6bf17ddeaced2858658af62b6e88552a8d770fade9bc1076bbdd012635f8c1fa262397c444637d88a16c8addba468ebf85c312c4ee6a8a2f6f95ae7febe7ef7961ecd63cabd88a175f879ec15d8d1b19b86998e09975bf2fde300c41e111715f9373291b61436656239c4b9e28e59f3e5b22bec33b6ee6320ab8e0e7c251e38d905a85ddd6"]}, @typed={0xc, 0xb, @u32=0x7}]}, 0x124}], 0x2, &(0x7f0000ef1000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xe0, 0x40000}, 0x0) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/16 15:06:28 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000020000)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendmsg$nl_generic(r0, &(0x7f000001e000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000009000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000240000-0x18)={0x0, 0x0, 0x0, 0x0, 0x402, 0x0}) 2018/01/16 15:06:28 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000001c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3b0, 0x8000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000001c000-0xd7)="2f3901871d8d508843f067ed7f53a9abf744e3c3390dda881802f65d695963efc63797c42559e39108646871c229610c0dc397d8dde59c5f47c7950d4384d13ad273ca73ba502351869350cdc87996fb73af8c81f12bb6db468a9de15c8861741bc8d7c6293927153467bbc966bb115a984a6c1b835a31b01b7125dc28aa8f5b25635167f4a28233def6cf5100ba55ab3753614fad69fbb30b0ce12cc4575f31e9e79002cdc2a3d60a55728cc2cff491f2f57e90c19d6319695136dc51dced2c001561453ca0b9a51df9dab4681dd07920ab3066f39eb3", 0xd7, 0x8000, &(0x7f000001b000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x4}}, 0x2e) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000-0x38)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400000000008002) r0 = syz_open_dev$usbmon(&(0x7f00002a6000)='/dev/usbmon#\x00', 0x20, 0x103) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000185000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e47000)={0x6, {{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) r1 = syz_open_dev$sndpcmp(&(0x7f0000d5f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x101000) write$evdev(r0, &(0x7f0000d19000-0x78)=[{{0x0, 0x0}, 0x1f, 0x9e1c, 0x1}, {{0x0, 0x0}, 0x3f, 0x4, 0x40}, {{0x0, 0x0}, 0x9, 0x4, 0x10001}, {{0x77359400, 0x0}, 0x80000000, 0x2, 0xffff}, {{0x77359400, 0x0}, 0x7, 0xf1e, 0x0}], 0x78) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000129000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4c000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000076f000-0xc)={r2, @empty=0x0, @broadcast=0xffffffff}, 0xc) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000090a000-0x8)={0x0, 0x0}) r4 = signalfd(r3, &(0x7f0000519000-0x8)={0x0}, 0x8) r5 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r5, 0x3, &(0x7f0000ab5000-0x10)={&(0x7f0000c26000-0x5f)="b2c5b12743ab5a56dca6c926f91b98c5d6ce596d326839952808b179dce624c58a490b5fb120ceb5057507229b492c8862f76213050628099090b1618f2a6c3a9d02e6e9509c2436f0a71954cf7db6bd4c57e652e5be0604324b74bf502c40", 0x5f}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00002aa000)=0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d64000-0x8)={0x0, 0x8001}, &(0x7f0000f78000)=0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000215000)=0x0, &(0x7f00009f0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000611000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000dc2000-0x4)=0x1008) madvise(&(0x7f0000255000/0x4000)=nil, 0x4000, 0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cca000-0x12)={0x0, 0x0, 0x5, [0xffffffff, 0x6, 0x3ff, 0x20, 0x7]}, &(0x7f00004d7000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bd6000)={0x200000000000, 0x3, 0x8, 0xffffffffffffffff, 0x9, 0x7, 0x8, 0x1ff, r7}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000048a000)={r7, 0x7}, &(0x7f0000aa4000-0x4)=0x8) nanosleep(&(0x7f0000f47000-0x10)={0x0, 0x0}, 0x0) signalfd(r4, &(0x7f0000fa8000)={0x1000}, 0x8) fdatasync(r4) getsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f00006df000)=0x0, &(0x7f0000216000-0x4)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000ea0000)={0x4, 0x715, 0x2, 0x10001, 0x8, 0x8}) 2018/01/16 15:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net/sockstat6\x00'], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/01/16 15:06:28 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000852000-0xb8)=[@in6={0xa, 0x3, 0xdff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x440}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff2194}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x81}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000de1000)=@assoc_id=0x0, &(0x7f0000386000)=0x4) 2018/01/16 15:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='clear_refs\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000082c000-0x4)=0x7f) r1 = syz_open_dev$sndpcmp(&(0x7f000079f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000041e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005ad000)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000107000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e39000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001ef000-0x10)={0x101, 0x6, 0x8000, 0x2, 0x0}, &(0x7f00009d1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000708000-0x20)={0x5, 0x4, 0x8001, 0x7fff, 0x6ad, 0x4, 0xf7c4, 0x5, 0x0}, &(0x7f000065f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000802000-0xb8)={0x0, 0xffffffff, 0xfffffffffffff914, 0x0, 0x5, 0x6, 0x2, 0x9, {0x0, @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]}, 0x0, 0xf34, 0x1, 0x6, 0x0}}, &(0x7f000076b000-0x4)=0xb8) sendmsg$inet_sctp(r1, &(0x7f0000af1000-0x38)={&(0x7f000060a000-0x1c)=@in6={0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xba}, 0x1c, &(0x7f00004dd000-0x40)=[{&(0x7f0000236000-0x9b)="b7b3ca6f6317e18eacd933686da6f994f93aac0a7245da2d7225643adf1b3de537fad5763cb6aab6150bae25641e3039c98fd56437e1cc55b78819edc3c354f5e13e12b0c1da5bc232c89ce061a26fea0d2734cd475cd64ff7f9ee85a828450c55836b05cad9b359058e0caf3dbde77ff6fc5f1c014ce21e8a548a2148f0348c415f4c3edb7bae12b002066a5656e026f39e2740d8d09d6c9b539d", 0x9b}, {&(0x7f0000f8b000-0xe2)="31f6b339781d75eff5a12f573d74a55b0ff40c2176dfca95f1f3aef8b225bc423213a7ce74222c92ca54ff7a777398c1e7856a0f9c3f8c0cd80d5d6972566a967cb03a1fca4b78eb81322177854dd362d52d852a5d4cb8a78f72d9149915df166985d6448c2a9e5f54c47ea3bbfa88ad11e33f70191b82c11163b0dddcd9ec8fa1e2f53ae26813b4bcd70857c1e350a78ae40b73d7743cad264f09165d47e551931a28f712f15c7c31d9ce25452a67eb6d74ed73db34ae40a5671fa9ce377d0e3ead7a7f866f7124222dd5ea08f94c67564e9738994deb6060f83e8f2acbcb35c94a", 0xe2}, {&(0x7f0000486000)="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", 0xff}, {&(0x7f00004b4000-0x5c)="c064955b0b2d82b4aa6c0ce7197008454b7ec65b18db03abffd60bd4eb699e4d60c9ae67941481e5a8eead30792ed025dc8deb375641e2e141a6d5b63403169a444c80ca86c8606dc98ad0cbc89dd2e43ff4a1999a1a6ecd403dd091", 0x5c}], 0x4, &(0x7f0000dfb000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x100, 0x200, 0x5, 0x9, 0x1, 0x7fff, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0xdb388bc6c11a035f, 0x200, 0x10001, 0xff, 0x6, 0x1020000, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x67b9, 0x6ac3}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x1f, 0x8001, 0x9, 0x0, 0x5, 0x6, 0x7fffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8005, 0x80, 0xfffffffffffffe00, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffff8000, 0x201, 0x1, 0x1, 0x0, 0x0, 0x3ff, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x5d, 0x5, 0x1}}], 0x150, 0x0}, 0x20040804) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0xc0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r7, &(0x7f0000712000)=""/0, 0x0, 0x0, &(0x7f000041a000)={0x77359400, 0x0}) 2018/01/16 15:06:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x101}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x8)={r1, 0x0, ""}, &(0x7f0000002000)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x2, 0x52e138373831df6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) 2018/01/16 15:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004c5000-0x10)={&(0x7f0000aff000-0x8)='./file0\x00', 0x0, 0x0}, 0xfffffffffffffe6c) r0 = syz_open_dev$midi(&(0x7f00007e6000-0xb)='/dev/midi#\x00', 0x9b48, 0x80) connect$bt_sco(r0, &(0x7f0000ecb000)={0x1f, {0x5, 0x4, 0x8, 0x736, 0x24aa, 0x4231}}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d0e000-0xbc)={0x3, 0x2, 'client1\x00', 0x0, "0f67d25d3457b9e2", "c362cf49b4f25dcc8e9d68129f3c3f9d9d6d1a29b4d366b82a539b8fb7b00879", 0xfffffffffffffff7, 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]}) 2018/01/16 15:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000afc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000e8c000-0x8)='./file0\x00', &(0x7f000060e000)=@known='security.selinux\x00', &(0x7f000089e000)=""/0, 0x0) 2018/01/16 15:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x181) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{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]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$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$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000392000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000084a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 15:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000669000-0xa4)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/checkreqprot\x00', 0xe100, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000557000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000044b000-0x8)={0x9fd, 0x1000}) [ 70.142142] tc_dump_action: action bad kind 2018/01/16 15:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b0f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000633000)={0xfa, 0x0, [{0x3a, 0x0, 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000095c000)=0x0) r5 = fcntl$dupfd(r1, 0x406, r1) perf_event_open(&(0x7f0000a23000-0x78)={0x3, 0x78, 0x7fffffff, 0x0, 0x200, 0x101, 0x0, 0x7, 0x400, 0x7, 0x2, 0x0, 0x7, 0x0, 0xe7ff, 0x8001, 0x40, 0x5, 0x5, 0x4, 0x5885, 0x5, 0x4, 0x8, 0x80, 0xff, 0x0, 0x9af, 0xff, 0x2, 0x1, 0xfb, 0x8, 0xffff, 0xffffffffffff8000, 0x0, 0x0, 0x8, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f000086a000-0x1)=0x0, 0x8}, 0x400, 0x80000001, 0x2, 0x1, 0x1, 0x9, 0x10001, 0x0}, r4, 0xffffffffffffffff, r5, 0x0) 2018/01/16 15:06:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x8, 0xa533, 0x4, 0x0, 0xff, 0x6}}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) dup2(r1, r1) ioctl(r1, 0x800c1004110, &(0x7f0000008000-0x1)="") 2018/01/16 15:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e3b000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e39000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") sendmsg$key(r1, &(0x7f00004a9000)={0x0, 0x0, &(0x7f000052e000-0x10)={&(0x7f0000316000-0x50)={0x2, 0x2, 0x9e, 0x7, 0xa, 0x0, 0x2, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x3f, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0x7fff, 0x0, 0x6}, @sadb_sa={0x2, 0x1, 0x2, 0x80000001, 0x4, 0x75, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x854) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000c9a000-0x8c)={0x3, 0x3, 0x6, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000555000-0x16)={0x9, [0x5, 0x56ca6c7b, 0xff800000000000, 0x100000001, 0x5, 0x6, 0x2, 0x15b, 0x5]}, 0x16) inotify_init() getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000389000)=0x0, &(0x7f0000a94000)=0x4) [ 70.190865] tc_dump_action: action bad kind 2018/01/16 15:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f00009ce000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 15:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000089000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000963000)={r2, r0, 0x1}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000241000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000dcf000)=@assoc_value={0x0, 0x0}, &(0x7f0000daf000-0x4)=0x8) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000941000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$netrom(r4, &(0x7f00002cf000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b49000)=0x48) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000af6000)=0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x379}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x208180, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() ptrace$peekuser(0x3, r3, 0x81) 2018/01/16 15:06:28 executing program 7: mknod$loop(&(0x7f000031a000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af5000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e21000-0xb)=""/11) 2018/01/16 15:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000062d000-0x4)=0x200001000000, 0xe1) 2018/01/16 15:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x4f6f6ece, 0x80380) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x6, 0x80) 2018/01/16 15:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) 2018/01/16 15:06:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) fcntl$setflags(r0, 0x2, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)=0x0) 2018/01/16 15:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000088a000)=""/4096) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000005f000)='/dev/loop-control\x00', 0x800, 0x0) 2018/01/16 15:06:28 executing program 5: prctl$intptr(0x20000000000017, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000052f000)='/dev/ppp\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000002000-0x12)=""/18, &(0x7f0000a6e000)=0xed) 2018/01/16 15:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a00008000000000000000ffff00", &(0x7f000041d000-0xd7)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x0, 0x47b) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000106000-0x7d)=""/125) 2018/01/16 15:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000088e000-0x8)={0x0, 0x0}) close(r0) 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) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000029c000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 15:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00009b5000)=0x3f, 0x4) r0 = msgget$private(0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000019a000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000aa4000)=[@in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}], 0x1c) lookup_dcookie(0xffffffffffffffff, &(0x7f0000e86000-0x5e)=""/94, 0x5e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ef8000-0x4)=0x0) msgrcv(r0, &(0x7f0000959000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000975000-0x9)={0x2, "d9"}, 0x9, 0x0) 2018/01/16 15:06:28 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f51000)="2400000052001f0014f9f426000904000a00071008000100080017000800000000000000", 0x24) dup2(r0, r0) 2018/01/16 15:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000570000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a60000-0x4)=0x0, &(0x7f000002c000)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f9d000-0x4)=0x5e8, &(0x7f000041e000-0x8)=0x4) timer_create(0x5, &(0x7f0000ceb000-0x60)={0x0, 0x26, 0x2, @thr={&(0x7f000071d000)="9fbf765df051580a7993ea230e0240e36a1d460e245b023852627fae67f8f588911880218bd2da1319f9184d9b0d3f308598b8a29ff91903a778e600f906e584ed162e0e8106dce9f05eb33ad10da09f53eb099fb8c57ce917d20f8c91f7b61495f00cbf243e4f6570ce5d8f3129bb79a15e383db2dbe53b43d5b746e15a82ac97e88d3f3744c7cd85b1ce495bf38daa6dd09d6919f159d031d3d9ee395522eb925215dd244dd9a9ab5e1d56ca9cc5", &(0x7f0000b26000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000)=0x0) timer_settime(r1, 0x1, &(0x7f0000ad1000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000ebb000-0x10)={0x0, 0x0}, &(0x7f00006fa000)={0x0, 0x0}) 2018/01/16 15:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) futex(&(0x7f0000f75000)=0x0, 0xf, 0x0, &(0x7f000009d000)={0x0, 0x0}, &(0x7f0000420000)=0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 15:06:28 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000ff000-0xb)='/dev/midi#\x00', 0x80000001, 0xa000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000175000)=0x7, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000d94000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) 2018/01/16 15:06:28 executing program 5: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2000, 0x0) 2018/01/16 15:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = syz_open_dev$dspn(&(0x7f000010e000-0xa)='/dev/dsp#\x00', 0x2, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e04000-0xc)={0x4, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00000fd000-0x10)=[{&(0x7f00008fd000-0x10)="05a5044eda8dc7b0adefd751090e0961", 0x10}], 0x1) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/16 15:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x400) r1 = getuid() r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001d0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e86000-0x4)=0xe8) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000fd7000-0x58)={{0xa5, r1, r2, r3, r4, 0x4f0c12a854a7aa6d, 0x3f, 0x0, 0x0, 0x0}, 0x9, 0x1, 0x6, 0x0, 0x0}) madvise(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x800000000000001) 2018/01/16 15:06:28 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000046000)=0x0, &(0x7f0000047000-0x4)=0x4) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000047000-0x8)={0x0, 0x0}, 0x1, 0x101) write$tun(r0, &(0x7f0000046000-0x48b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @ipv6={0x0, 0x6, "3d5b97", 0x14, 0x0, 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], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/16 15:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f00002ee000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) accept4$packet(r1, &(0x7f0000ea2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000154000)=0x14, 0x80000) 2018/01/16 15:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000d71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) pipe(&(0x7f00007e0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000118000)={0xb6, 0x0, 0x8, 0x8000, 0xfffffffffffffff9, 0x100000001, 0x9541, 0x6, 0x5, 0x81, 0xfffffffffffffe00}, 0xb) 2018/01/16 15:06:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000b8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f20000-0x9)='/dev/rtc\x00', 0x422680, 0x0) close(r1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000413000)=0x6) utimensat(r0, &(0x7f0000049000-0x8)='./file0\x00', &(0x7f000097b000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r2 = syz_open_dev$usbmon(&(0x7f00008e1000)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000b8a000)="bc2829fe789e969f7a71401b4ebcfb831c89a4f87a4825f0da69d9a557c1a81776faa2d36710e4a1c47e61f804baf6d263bdaf0f66949c152587545a72070e5185b787b477f1292c40685631aa282ec8d8470d58b59a0a1e6af909a640e1e93efe7781194e65ab80c1a8df5e5efb292f541aad463abb3b3c22c7f4a12636ab4507644ae33965719f65e6a6ccb498f87102a8ad973419529fe78c057308d47f653e34b482dc1352884f497284446be6d724b48b8b", 0xb4) mkdirat(r2, &(0x7f00009d9000-0x8)='./file0\x00', 0xc0) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r3, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/16 15:06:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/dev/cuse\x00', 0x10b000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000052e000-0xc)=@sack_info={0x0, 0xffffffffffffffff, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x5b, "1dc3ae92ecb48a0642caf6bbbf34e129a4d60a2fd045676244b8e0bda7912f4e9a8252ffc34d878eb7c8019e18697de4b8411e1359c8bda7a2f3719705e039b4f0d462f66fada85142644e97007384f7971ab1cb6020827dbc8e60"}, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000e76000-0x37)="85e586352b3c6fb1b36362d17af174dddad7714d8606e52b26a1b29c9b0b4486f02d05426bce7067f3189b620083f7187b9ae40c0ec9d8") connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 15:06:28 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000026000)=0x0) 2018/01/16 15:06:28 executing program 6: mmap(&(0x7f0000000000/0x8be000)=nil, 0x8be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00008bf000-0xc)='/dev/amidi#\x00', 0x4, 0x840) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000041000-0x1)='\x00', 0x3) sendto$ax25(r2, &(0x7f000046b000-0xfa)="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", 0xfa, 0x24000040, &(0x7f00008be000)={0x3, {"30c948bbf8211e"}, 0x8020000000000}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00006ac000)={0x683, 0x0, &(0x7f000058a000)="", &(0x7f00008be000-0xff)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000616000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000000e000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) [ 70.463289] kauditd_printk_skb: 30 callbacks suppressed [ 70.463296] audit: type=1400 audit(1516115188.420:349): avc: denied { getopt } for pid=9419 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 70.552515] audit: type=1400 audit(1516115188.427:350): avc: denied { accept } for pid=9419 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/16 15:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003fb000-0x2c)={0xd, 0x4, 0x71e3ee75, 0x100000001, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a28000-0x9)='/dev/vcs\x00', 0x800, 0x0) getpeername$packet(r2, &(0x7f0000a39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000476000)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r1, &(0x7f00000c1000)="", &(0x7f0000f84000)="13", 0x4}, 0x20) syz_open_dev$sg(&(0x7f0000f7d000-0x9)='/dev/sg#\x00', 0x8, 0x400) r3 = memfd_create(&(0x7f0000193000)='cgroup+*ppp1\x00', 0x3) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000972000-0x4)=0x0) getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f000021f000)=0x0, &(0x7f00002e6000-0x4)=0x4) 2018/01/16 15:06:28 executing program 7: getrandom(&(0x7f00008fa000)=""/92, 0x5c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008f5000-0x78)={0x100000000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x9, 0x5, 0x81, 0x6, &(0x7f00009fb000-0x10)=@common='ip6tnl0\x00', 0x1ff, 0x1ff, 0x8}) 2018/01/16 15:06:28 executing program 3: syz_open_dev$usbmon(&(0x7f0000167000)='/dev/usbmon#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006b4000/0x4000)=nil, 0x4000, 0xc) 2018/01/16 15:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000c9d000-0xa)='/dev/dsp#\x00', 0x9, 0x602200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000058d000)={0x5, [0x800, 0x5, 0x0, 0x5, 0x348]}, &(0x7f0000b12000-0x4)=0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/16 15:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) flistxattr(r0, &(0x7f0000968000-0x40)=""/64, 0x40) 2018/01/16 15:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) timer_create(0x4, &(0x7f00003fd000)={0x0, 0x25, 0x6, @thr={&(0x7f0000ece000-0x96)="cf147fae1d6163651fac3e617c6ccd66433d87e6ef9d502fb43f4b4a23c6e172540435fbeb9ba3559ded8c21cf4925361cc62ea92562c13a596239f364fe33d7391f7fd85ad88b8a72fc530c4f58b6c2ef08bbc2771a6985a50ae2b376bf5f4c08aabaf1a9f1c263a57d2d1539503a17f708ee99281b091f43776751876de66286c744a89bc87c6d87a8d27e447ce37e3c0d000c0a00", &(0x7f0000864000)="6e58ddc86be77ab224642d7aebf7c76edad022ea0d39065669e4703286e39646ce352dc37b0705e2f40c5d8cea371ff760da60128d4938a74fe01ef9e0e76a432c2a2cfba374110d4f16e322e1d546335cd75f066304a30a7b00dce0e96cadf8514234d02bd4e83e6447bd42a35d26fde9ea6be1c77bd6c3398eaaba48fdc5b75bd5187a0f1ffc29cca7041a05c4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093d000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000762000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0x0, &(0x7f0000bf1000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f000033f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x1, &(0x7f0000b79000)={{0x0, r2}, {r3, 0x989680}}, &(0x7f000038a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000872000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000282000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000043a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r4}) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = getpgid(0x0) getpriority(0x1, r5) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b6000-0x10)='/selinux/policy\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00008c1000)={0x0, 0x64e}, &(0x7f00002b8000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00008b7000)={r7, 0x6}, 0x8) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000cbb000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f00009ca000)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 15:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000a85000)=0x0, &(0x7f0000161000)=0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000a71000)=""/88) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000bff000)={{0x6, 0x5a26db20}, {0x9, 0x9}, 0x7, 0x7, 0xffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000edd000)=0x0, &(0x7f00002b9000-0x4)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb61) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000019c000-0x7f)=""/127) 2018/01/16 15:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x40000000028043, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000645000-0x8)=0x0, 0x1) 2018/01/16 15:06:28 executing program 5: r0 = memfd_create(&(0x7f0000675000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xeb)=""/235) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000ff5000-0x2c)={0x1f, 0x4, 0x1, 0x2, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r1, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r1, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) 2018/01/16 15:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = dup(r2) syz_open_dev$tun(&(0x7f0000452000)='/dev/net/tun\x00', 0x0, 0x40000) listen(r3, 0x4a20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000afb000-0x7a)=""/122) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000bc2000)={0x3, 0x24, [0x2, 0x100000001, 0x10001, 0x2, 0x0, 0x5, 0x400, 0x3cf2b020, 0xfffffffffffffff7]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000cb000-0x4)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000419000-0x8)=0x3) fcntl$setownex(r4, 0xf, &(0x7f00003c4000)={0x0, r1}) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x0, &(0x7f000001f000)=0x0) io_cancel(r5, &(0x7f0000e9c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f0000a42000)="9d52a5b15c34996afd1878db2286b9c20d6a757bbe2683fa213ea8fa5dbcd548e7e51f9eaaf84d9dd27cfb9532026db7e3ad71b8a1535b8833f52533d31470e7582f48871e942813996bde41a148fd4a2775592e586cb916fcf5a5296b2b320eafcd0baeaf52b842816979ea4aa02c41", 0x70, 0x401, 0x0, 0x1, r3}, &(0x7f0000b86000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000686000)={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]}, 0x0, 0x51, 0x0, 0x0, 0x0}, &(0x7f0000dd1000-0x4)=0xffffffffffffff32) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='environ\x00') preadv(r0, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008a7000-0xb0)={{0x9, 0x0}, 'port1\x00', 0x80, 0x20000, 0x0, 0x1ff, 0x1, 0x1, 0x9, 0x0, 0x5, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x2000, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) fallocate(r0, 0x1, 0x4, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0x0, 0x4) 2018/01/16 15:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) pwritev(r0, &(0x7f0000ba4000-0x20)=[{&(0x7f0000502000)="df6073f0902368752f14fbc465ca495907ace3868fb10d1c47b5aeca7803a71680e5767cf27295155057b2a685ff70cdcce9662bba285b25c3b4e2f6db20361ba5a2", 0x42}, {&(0x7f0000a35000)="023415d2fa700f8d9a866e31cd519a2de223a909b380ff96a1054801", 0x2}], 0x17, 0x0) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) close(r1) fcntl$getflags(r3, 0x0) connect$bt_rfcomm(r3, &(0x7f0000c34000)={0x1f, {0x4, 0x2d5b, 0x1, 0x33979901, 0x39b5, 0x9757}, 0xa294}, 0x9) 2018/01/16 15:06:29 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) open_by_handle_at(r0, &(0x7f0000003000-0xd1)={0xd1, 0x5, "5833c6e408b04955aacea698f37b331c9ac4fac948233e4c832ac447b7c5d9cfb874edef0db241d9c205c12a9c37b81d086808a189cf744397d66bf77f0e0c02c06ac500b25d181304ab5b89e3ba5b5a279b36b8417f85036ebe33696be16e2cc94021668b6a4485391f1989478e00aff6c83c3bcd67aa07f8eb6d9b64359ff30b5e437c31f5cd445509627e4c4619162d1ba0a9a0f09c4096095f1e97c7d3c873698eccbbd0ff11a0a431e9de0c8f5b05f9d6c1914877e24e2359d495739f98c037a6124cdfb7b925"}, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x8, 0x2, &(0x7f0000001000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000004000-0x4)='GPL\x00', 0x4, 0xe, &(0x7f0000004000)=""/14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000007000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x200000) r1 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x2, 0x280) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000001000-0xaf)=""/175) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000005000-0x4)=0x100000001) 2018/01/16 15:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000dc5000)='/dev/input/mice\x00', 0x0, 0x111440) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00004b2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000946000-0x30)={0x110, 0x0, &(0x7f0000657000)=[@transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000359000-0x40)=[@flat={0x776a2a85, 0x100, r3, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f000032c000)=0x0, 0x1, 0x2, 0x5}], &(0x7f0000645000)=[0x0, 0x60, 0x58]}}, @acquire_done={0x40106309, r4, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000cff000-0x50)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x3, 0x37}], &(0x7f00004f6000)=[0x78, 0x38, 0x38]}, 0x6}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f0000fc8000)=[@ptr={0x70742a85, 0x0, &(0x7f00009ba000)=0x0, 0x1, 0x1, 0x33}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f00006fe000-0x8)=[0x28]}, 0x9}}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}, @increfs_done={0x40106308, r5, 0x0}], 0x1b, 0x0, &(0x7f00004dd000)="944a5032e036aea67d6f0e191c2c6b6ff6e45bb928e62dc365bdc9"}) connect$nfc_raw(r2, &(0x7f0000946000)={0x27, 0x8, 0x8001, 0x0}, 0x10) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/16 15:06:29 executing program 6: r0 = memfd_create(&(0x7f0000e08000-0xc)='md5sumnodev\x00', 0x2) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00003fe000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000be9000-0xb)='/dev/midi#\x00', 0x7, 0x200400) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f000084d000-0xdc)="4257274fb8d98ec007dc31bdea135bb7ae933985c1e5f4d7a50749623db3354e0275fc3d01fc11bbf0bdc385207cbb1187c6dcf10040c828587a179b554ca35b568da5095a7002593c6fb806f357252fa07a6a16ed19112af6b8cc8b465218c85a193fa974011db5ad304303571d26471b08d459a4f46b1e5edaedc06975af0c3dcece3a38279048759bb703834786694aa3277809346b176c6adb029c68b3d70979676b7279e73e7cde1c41e8a90383d0dfc5f96a91f5b70a6b8feed40d37244d76e45b751c6661a141f3fdcdca95cb84aa54c3d9ea3d8cd0f428fd") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b2b000-0x8)={0x0, 0x0}) lstat(&(0x7f000025a000)='./file0\x00', &(0x7f0000753000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sndtimer(&(0x7f0000ce3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000041a000)={{0x3, 0x0, 0x7, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007ff000-0x4)=0x0, &(0x7f00004a5000-0x4)=0x4) getsockname$packet(r0, &(0x7f00006b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000692000-0x4)=0x14) r7 = fcntl$getown(r2, 0x9) getpgid(r7) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000e8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r6}) fchownat(r1, &(0x7f00007dc000-0x8)='./file0\x00', r3, r4, 0x1d00) preadv(r0, &(0x7f00009e7000)=[{&(0x7f0000cd2000-0x69)=""/105, 0x69}, {&(0x7f000003d000-0x32)=""/50, 0x32}, {&(0x7f00005b0000-0x11)=""/17, 0x11}, {&(0x7f000095f000-0x67)=""/103, 0x67}, {&(0x7f000035e000)=""/0, 0x0}], 0x5, 0x30) 2018/01/16 15:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fanotify_mark(r0, 0x800000007c, 0x11, 0xffffffffffffffff, &(0x7f0000d0a000-0x8)='./file0\x00') 2018/01/16 15:06:29 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2000000000000234, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000000b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x29b, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) eventfd(0x6) 2018/01/16 15:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0) accept$llc(r0, &(0x7f0000122000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006fb000)=0x10) epoll_wait(r0, &(0x7f0000f17000-0xc)=[{0x0, 0x0}], 0x155555555555576a, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000245000-0x8)={0x2, 0x3ae5}) 2018/01/16 15:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00007c6000)="68672029d2a0a72dd661af0d681e") ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f00006ff000)={0x5, 0x37eec1db, 0x9, 0x100000000, 0x9, 0x248, 0x2, 0x2b, 0x9, 0x6, 0x9, 0x9}) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETSW(r0, 0x5402, &(0x7f000099e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x9, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000484000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) accept$ipx(r0, &(0x7f0000a5c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000072b000-0x4)=0x10) epoll_wait(r0, &(0x7f00003be000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8000) 2018/01/16 15:06:29 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000b7b000-0xa)='/dev/dsp#\x00', 0x3b5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000dbd000)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000513000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000778000)={0x0, 0x39c6, 0x0}, &(0x7f0000b8c000-0x4)=0xc) sendmsg$key(r0, &(0x7f0000cfa000)={0x0, 0x0, &(0x7f000037f000-0x10)={&(0x7f0000ae3000)={0x2, 0x10, 0x35cb2e8f, 0x9, 0x16, 0x0, 0x1, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_key={0x4, 0x9, 0x98, 0x0, "c08b75833ed09b9e2031b8a0cb22dcff3cd5cb"}, @sadb_lifetime={0x4, 0x2, 0x4, 0x7, 0x2, 0x9}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}}, @sadb_lifetime={0x4, 0x4, 0xffffffff, 0x1000, 0x80, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004e9000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ba2000)=@sack_info={r2, 0x20, 0x8}, &(0x7f0000aeb000-0x4)=0xc) 2018/01/16 15:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000614000)={0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$packet(0xffffffffffffffff, &(0x7f00001a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d1e000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c78000-0x10)={r1, 0x1, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/16 15:06:29 executing program 6: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common="6c6f000000000000faffffff00", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ab8000)='./file0\x00', 0x80000, 0x5) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab8000)={0x50, 0x0, &(0x7f00006f9000)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ab8000)=[], &(0x7f000078d000)=[]}, 0x9}}], 0x45, 0x0, &(0x7f000054e000)="5a3ebb12000e7ccd4121b8020fab0e073df9eab08b9e9855258286943ec53c363612373d15a22be1f570cdddea2009aea6689d96c012948fff4ef8312d53aed2e05137da6e"}) 2018/01/16 15:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/user\x00', 0x2, 0x0) seccomp(0x2, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) pipe2(&(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) [ 71.164361] audit: type=1326 audit(1516115189.123:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9515 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 71.197933] audit: type=1326 audit(1516115189.123:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9515 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=173 compat=0 ip=0x452df9 code=0x7ffc0000 [ 71.248642] audit: type=1326 audit(1516115189.123:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9515 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 71.285166] audit: type=1326 audit(1516115189.127:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9515 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 71.313073] audit: type=1326 audit(1516115189.128:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9515 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 71.339217] audit: type=1326 audit(1516115189.148:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9515 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=3 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 15:06:29 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0xb}], 0x10000181) 2018/01/16 15:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) listen(r0, 0x7fffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ee6000)=0x0) ptrace$setregs(0xd, r1, 0x8, &(0x7f00006d2000)="8c557847e70cef2f6abecc8031b8fb1640e3e590b1b6b177248dce2ac6e1b30dbb76f46a0acf2571bcafa3f93d86e48d6fd8100208f1c1ca1ac0f124f55ddfcf9d44441690be7ed1db73d56c9f71a64d72da") 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) recvmsg$netrom(r0, &(0x7f0000fbc000-0x38)={&(0x7f00004e0000)=@ax25={0x3, {"5a71aa3bb4c91d"}, 0x0}, 0x10, &(0x7f000012f000)=[], 0x0, &(0x7f0000942000-0xf8)=[], 0x0, 0x0}, 0x0) close(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7b) recvfrom(r4, &(0x7f00008bc000)=""/0, 0x0, 0x0, &(0x7f0000a14000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/16 15:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe0000)={r0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005ee000-0x20)={@generic="33d192931107efac4d3390f13234556f", @ifru_flags=0x1000}) r2 = shmget(0x0, 0x5000, 0x2000000000, &(0x7f0000d79000/0x5000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000809000)=""/213) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 15:06:29 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 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = syz_open_dev$vcsn(&(0x7f000087f000)='/dev/vcs#\x00', 0x1, 0x20002) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005e5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e9000)=0xb) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 15:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=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]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b86000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000463000)={0x4b2, 0x0, 0x0, 'queue0\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(0xffffffffffffff9c, &(0x7f0000647000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000351000)=0x14, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000523000)={0x0, 0x0, 0x0}, &(0x7f0000457000-0x4)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dee000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e9a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f2000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000da8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000)=0xe8) getresuid(&(0x7f0000d3e000-0x4)=0x0, &(0x7f00002ee000)=0x0, &(0x7f0000641000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000465000-0x38)={&(0x7f00008d1000-0xc)={0x10, 0x0, 0x0, 0x4044000}, 0xc, &(0x7f00009cb000)={&(0x7f0000d93000-0x210)=@acquire={0x210, 0x17, 0x8, 0x3, 0x0, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x0, 0xa, 0x20, 0x20, 0x2f, r2, r3}, {{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x221, 0x1, 0x2, 0xa, 0xa0, 0x80, 0x2f, r4, r5}, {0xc942, 0x6, 0x8, 0x6, 0x40, 0x8257, 0x2, 0x1}, {0x101, 0x100000001, 0x0, 0x4}, 0x80, 0x0, 0x3, 0x0, 0x0, 0x2}, 0xfffffffffffffffa, 0x3, 0x115, 0x7}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0xd378, 0x2, 0x9d58, 0x2, 0x80, 0xa0, 0x2e, r6, r7}, {@in6=@loopback={0x0, 0x1}, 0x1, 0x3b}, @in=@rand_addr=0x6, {0x80000001, 0x1, 0x9, 0x7fffffff, 0x40, 0x5, 0x5, 0x8001}, {0x100, 0x10001, 0x5, 0x4}, {0x5, 0x5, 0x5}, 0x1, 0x3, 0x2, 0x3, 0x7fff, 0x20}}]}, 0x210}, 0x1, 0x0, 0x0, 0x800}, 0xba4838bc76888fb8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 15:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002d1000-0x3c)=[@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000037d000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000fd000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000562000-0x15)={r1, 0xd, "18595068c58a8171d84a3b25a5"}, &(0x7f0000369000-0x4)=0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000b3000-0x58)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x58) 2018/01/16 15:06:29 executing program 0: r0 = socket(0x5, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x9, 0x6f, 0xa40, 0xff}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000070b000-0x1)='\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000cd8000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000ac3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000059c000-0x4)={r1}) 2018/01/16 15:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00006a6000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000436000)=0x81, 0x101, 0x0) pipe2(&(0x7f00006bd000)={0x0, 0x0}, 0x800) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008c3000)={0x8, &(0x7f00008ef000)=[{0x200000000, 0xd1, 0x6, 0x80}, {0x7, 0x3f, 0x6, 0x7}, {0x5, 0x4, 0x5, 0x20}, {0x10001, 0x101, 0x8, 0x1}, {0x8, 0x3, 0x7, 0x1}, {0xef, 0x9, 0x100000000, 0x0}, {0x20, 0x100000001, 0x0, 0x61}, {0x8, 0x0, 0x8, 0x1}]}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000c33000)={0x3}, 0x8) [ 71.363771] audit: type=1326 audit(1516115189.148:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9515 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 71.388423] audit: type=1326 audit(1516115189.152:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9515 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 15:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={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}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000972000)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00004a6000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000395000-0x20)="dbab06ad8cef7395af08d6047d9376acbaceff2d9fe4aa532655ed854d56c69f"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c6a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009dd000)=0x2, 0x4) flistxattr(r1, &(0x7f0000aa0000)=""/58, 0x3a) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000003c000)={0x7, r2, 0x0}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000ff6000-0x6)=0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) syz_emit_ethernet(0xee, &(0x7f0000cfb000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xb8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "24a1f1caa0eba4bb8486972f072fc7b4dff1ce473c88bc59ca705fbf9f0c8c459020be571c16cd01c3fe66e8569b32343298bd6fd6338685c1b650ec8dd8e0fa11657b900052cbc8fdb3eee57e57a1aa16814f17002e14a9ec3b8c9ca36acef699d2d346aaed7932ee40091d38bf4f511b4c137e3b9d7af0fed3de53fa244e71de79a2f51cb6d46397ed0cf01041848853f1237eb4250ca456d77345de30bbd86bc98e29ff727bb1"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 15:06:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x30, &(0x7f0000001000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x4}, &(0x7f0000001000)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a74000)=@common='dummy0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000428000-0xa)='/dev/cuse\x00', 0x40000, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000edb000+0x745)={0x1, 0x3, [{0x6, 0x0, 0x10000}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000578000)={r2, r2, 0x0, 0x1}, 0x10) [ 71.439210] binder: 9553 RLIMIT_NICE not set 2018/01/16 15:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d59000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00001ec000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x7ff, 0x1000, 0x400, 0x3, 0x1, r1}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:29 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042f000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) clock_getres(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) [ 71.493418] binder: BINDER_SET_CONTEXT_MGR already set [ 71.499643] binder: 9545:9565 ioctl 40046207 0 returned -16 [ 71.517147] binder: 9553 RLIMIT_NICE not set [ 71.528639] binder_alloc: 9545: binder_alloc_buf, no vma [ 71.536229] binder: 9545:9581 transaction failed 29189/-3, size 0-0 line 2957 [ 71.564410] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.575113] binder: undelivered TRANSACTION_COMPLETE 2018/01/16 15:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000d24000)={0x0, 0x0, 0x1, @thr={&(0x7f0000a48000-0x6c)="", &(0x7f0000924000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xf02) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000085c000)=0x0) r2 = gettid() tgkill(r1, r2, 0x2d) 2018/01/16 15:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aa", 0x80}], 0x1, &(0x7f0000e7a000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000085a000)='/dev/ptmx\x00', 0x100, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/16 15:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$sg(&(0x7f0000dc1000-0x9)='/dev/sg#\x00', 0x8001, 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000064000-0xc)={0x0, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x100000000, 0x0, 0x0, 0x0, 0x1000, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffff7ffff, r4, 0x8) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r5}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x40, 0x0, 0x0, 0x6, 0x0}) close(r0) r6 = socket$inet6(0xa, 0x1000000000003, 0x100000000004) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000b83000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000ae1000)={"f1e3d1b3b4699f0ba067e46ae6cec501", {0x4, 0x0, 0x79, "e1e3c3332651", 0x9, 0x0}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00003f1000-0x28)={@common="73697430000000000000000000000001", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008dd000-0x28)={@generic="a295ed2ac678416797096f5c43042fae", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000379000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7ff, 0x9, 0x5, 0x500, 0x40, 0x40200100, r8}) recvmsg(r0, &(0x7f0000a0f000)={&(0x7f0000ccc000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bf6000)=[{&(0x7f00004d2000-0xee)=""/238, 0xee}, {&(0x7f0000424000-0x8f)=""/143, 0x8f}, {&(0x7f0000409000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f00008bf000-0xe2)=""/226, 0xe2, 0x8000}, 0x41) writev(r9, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a263", 0x3a}], 0x1) 2018/01/16 15:06:30 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0xa0f, 0x80000001, 0x5, 0x70, 0x419b, 0x5b7093e3}, 0x606e}, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x7, 0x109281) 2018/01/16 15:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e63000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000d1f000-0x4b)=""/75, 0x4b, 0x40000143, &(0x7f00001cf000)={0x4, 0x80000001, 0x401, "b2685a327a01", 0x2f2db27a, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ae9000)=0x0, &(0x7f0000016000-0x4)=0x4) recvmsg(r1, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_bt(r1, 0x8907, &(0x7f00004a4000-0xed)="") ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000a73000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000025c000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x0, 0x1, 0xb, 0x7, 0x5, 0x800}, &(0x7f000053b000)=0x20) 2018/01/16 15:06:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x5c4e3ddc2f988a53) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0x2, 0x100, 0x0}, 0x10) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80000000000003, &(0x7f0000003000-0x65)="31c6289105015931cbfab3f28809000000a0028f5c56db646625c6d999c1de3679adf486e1d2eb0687c55e47ab069a19c33e5a533d586558e493349fec518ab734afdfc5a52927e75ceb688332df6bfbd14f560ea2e0e2aeadfceae15f12d2da2fc2edc143") 2018/01/16 15:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) 2018/01/16 15:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ce000-0xe)='/selinux/load\x00', 0x2, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 15:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017d000-0xd)='/dev/net/tun\x00', 0x0, 0x4) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/01/16 15:06:30 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000010000-0x10)=@generic="08fa105f3fa0805824c2d3107bb4140d") syz_emit_ethernet(0x4a, &(0x7f000000b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000013000-0x3)=""/3) openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x624200, 0x0) socket$inet6(0xa, 0x800, 0x7ff) 2018/01/16 15:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[], 0x10000000000001a3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 15:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000050b000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000efc000)={0xffff, 0x3, 0x0, 0x683, 0x4, 0x7}) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000d38000-0x28)={&(0x7f0000116000/0x3000)=nil, 0x36, 0x7, 0xec, &(0x7f0000d54000/0x1000)=nil, 0x81ba}) setsockopt$inet_mreqsrc(r0, 0x0, 0x8001000000000025, &(0x7f0000a93000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/16 15:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() lstat(&(0x7f000079c000-0x8)='./file0\x00', &(0x7f0000ff6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket(0x80000000010, 0x3, 0x0) write(r2, &(0x7f0000da7000-0x26)="260000002a0047f10701c1b08000e400000000030100002a0000000000000000000000000000", 0x26) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000fbe000-0x7a)=""/122, &(0x7f00002be000)=0x7a) 2018/01/16 15:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000f90000-0x8)='keyring\x00', &(0x7f00000c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = shmget(0x0, 0x1000, 0xc08, &(0x7f00007ce000/0x1000)=nil) shmat(r0, &(0x7f00003f6000/0x1000)=nil, 0x2000) r1 = request_key(&(0x7f0000526000)='.dead\x00', &(0x7f000057b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f7000-0x1)='\f', 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00004cf000-0xc)='cifs.spnego\x00', &(0x7f0000c02000)='/vmnet1-\x00') 2018/01/16 15:06:30 executing program 1: syz_open_dev$vcsa(&(0x7f0000a45000)='/dev/vcsa#\x00', 0x9, 0x4000) pread64(0xffffffffffffffff, &(0x7f000035f000-0xd8)=""/216, 0xd8, 0xffffffffffffffff) 2018/01/16 15:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003ae000)={0xaa, 0x0, 0x10003, 0xe1c}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000c05000)={r3, 0x57d2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008e8000)={0x1, 0x0, [{0x400, 0x0, 0x3}]}) 2018/01/16 15:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00001b7000)={0x88, 0x3f, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="29d4260a62c944c7ae76f0be7e66294cb292a1b5f7bb07324139d65ccf62b8062d3ebc2dc92d8d9d15395c0b3650fbf3b379de01aeb3aafd2377ef41d8ab0ae1b4ff2d37c26a3299e25334723ffaa7daaa3e7c0794a392954a8e8cf327d4812142794b14f8b4824ac024d5725fb93f1658506d"]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000bc0000+0xcf)=0x0, &(0x7f0000620000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f00007ce000)='./file0\x00', 0x44000, 0x60) pipe(&(0x7f0000599000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000714000-0x4)=0x0) fchdir(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000068c000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a5b000)={0x0, 0x0}) kcmp(r2, r3, 0x2, r0, r0) 2018/01/16 15:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x3d, 0x0, 0x1, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00001e1000+0x73)='/dev/amidi#\x00', 0x2, 0x840) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003b6000)={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]}, 0x5, 0x101, 0xf9, 0x30, 0x4}, &(0x7f0000a4e000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ea7000-0x69)={r3, 0x61, "701f2d6f97daeb2550ce89f6dfc71b723aaa96377f0a1802ef7ab809455f8cec9aa2c3d122a839ac8b40cb67594b266fbdddb8192699d259bef90755065f4bf0f14a9d1bf8ca81f912658704146a6014567b9a3a1627c8433e2dcb57063a2e0408"}, &(0x7f0000f1a000-0x4)=0x69) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00001b0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/16 15:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00008ae000+0xa06)=[{&(0x7f0000173000-0xd9)="2a15970ff51c96c5433835b8560bda291625db0f9d15ce8389565b414f9d8738ffd399830226f4bcc717e781c0a6174c744bf7d7637e54deb03612949dd16180d55da1f29d3968fb6ee0d99296b4a45b6e1756a3f9b544bc6c05d62a1549e2631a11e8d7aa2e8cee8257c298484a364a33b04be42af6f5f5f0f81d3211606f8f", 0x80}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 15:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002fc000)={0x0, 0x3b, "f018a9dd1120afc688cb9c4fe91ce15b5e00ac21fc2c0de9cb0916abf21210b3d00dea74edd172d864020ec8966be709467a85184b1e439d6bc27f"}, &(0x7f0000ac7000-0x4)=0x43) clock_gettime(0x0, &(0x7f00002c1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000f41000)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f00002de000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002e4000)={r1, 0x7, "f303035c6a6268"}, &(0x7f0000fa8000)=0xf) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ab5000)={r4, 0x7fff}, &(0x7f0000c85000-0x4)=0x8) socket(0x1, 0x1, 0x0) syz_open_dev$amidi(&(0x7f00007be000)='/dev/amidi#\x00', 0x4, 0x224000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf8000)={0x0, 0x0}) getpeername(r0, &(0x7f00007ea000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f3000)=0x8) statx(r0, &(0x7f0000289000-0x8)='./file0\x00', 0x400000000002800, 0x200, &(0x7f0000816000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(r0, &(0x7f00005b2000)="240000001b0001e20000000022201c001f43ff0b0800010000000800000000000000a1af", 0xffffffffffffff5d) 2018/01/16 15:06:30 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) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x8ac8) r1 = syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003bc000-0x4)=0x0, &(0x7f0000fd7000-0x4)=0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000a6f000)=0x1) 2018/01/16 15:06:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009b2000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xa6)="d356a15ae6deb881ac365e9c8a2adc268dd6a62374303d2b7e98ca4f7a6f46415303213238b8194b9f38fc3f13b5b6f76218af6cc4c71fd046d1474f1edd02048a9223039f19ac324443e8a5b9eedd159b7a9d48d77f27863a738c6bcc9c646f8ded40ff279ca79edeb4a12ca8506891a9cbb567484042e112bced3277fac368fcaba7f9efcf9a8d360440fef0be0fefb8eb77bb67b445cfc11bf0d851975d0f6809ecbbabdb", 0xa6, 0x0) r1 = add_key(&(0x7f0000e14000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r2) r7 = shmget$private(0x0, 0x2000, 0x1020, &(0x7f0000e75000/0x2000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000746000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c2000)=0xe8) prctl$setendian(0x14, 0x1) fstat(0xffffffffffffff9c, &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() r13 = getpgid(0xffffffffffffffff) r14 = open(&(0x7f0000393000)='./file0\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c3a000-0x8)={0x0, 0xf4d}, &(0x7f0000192000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r14, 0x84, 0x71, &(0x7f0000c54000-0x8)={r15, 0x2}, &(0x7f000036b000-0x4)=0x8) shmctl$IPC_SET(r7, 0x1, &(0x7f0000642000)={{0x8, r8, r9, r10, r11, 0xa0, 0x27a8, 0x0, 0x0, 0x0}, 0x8001, 0x1ff, 0x80000000, 0x0, r12, r13, 0xffff, 0x0, 0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r5, r6, r6}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 15:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091c000)='/dev/rfkill\x00', 0x8000, 0x0) recvmsg(r0, &(0x7f00008ec000)={&(0x7f00006a9000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000725000)=[{&(0x7f0000ea4000-0x72)=""/114, 0x72}, {&(0x7f00009b1000)=""/205, 0xcd}, {&(0x7f0000967000-0x2d)=""/45, 0x2d}, {&(0x7f0000509000)=""/4096, 0x1000}, {&(0x7f0000779000-0x71)=""/113, 0x71}, {&(0x7f0000bfa000-0x59)=""/89, 0x59}], 0x6, &(0x7f000080d000-0x89)=""/137, 0x89, 0x8000}, 0x100) mkdir(&(0x7f0000027000)='./file0\x00', 0x20000000020) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f0000ebf000-0x2)='./file0\x00', 0x92, 0x29d4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000970000+0x515)='./file0/file1\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f000016d000-0x2d)="8da96627605500000000000000071212c9920ecf2ee2ee0a8ea5f729011c70c1897885cdfbafc8e312eb214230") 2018/01/16 15:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) symlink(&(0x7f00004a8000-0x8)='./file0\x00', &(0x7f0000c3a000-0x8)='./file0\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000b3c000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000002b000)="") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000df8000)=[{0xe, 0x8}, {0x4, 0x1}, {0x8, 0x65}, {0x2, 0x81}, {0x8, 0x2}, {0xb, 0x3}, {0xb, 0x100}, {0xb, 0x3}, {0xb, 0x9}], 0x9) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/16 15:06:30 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000014000-0xc)='/dev/random\x00', 0x0, 0x4100) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/16 15:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000295000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008bb000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x80) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000fd0000)={0x6, 0x80, [{0x4, 0x0, 0x1}, {0x4, 0x0, 0x81}, {0x4, 0x0, 0x0}, {0x10001, 0x0, 0x1}, {0x7, 0x0, 0x3}, {0x2, 0x0, 0x3f}]}) syz_open_dev$admmidi(&(0x7f000095a000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/01/16 15:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000632000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x1ff}}]}) 2018/01/16 15:06:30 executing program 7: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 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}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 15:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = syz_open_dev$amidi(&(0x7f000006d000-0xc)='/dev/amidi#\x00', 0x800, 0x200) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000074f000-0x6)=[0x5, 0x8]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) prctl$setendian(0x14, 0x2) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000cfd000)={0x2, {{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9342, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xbcba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 15:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d43000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c7d000)={@generic="94f3558b0c0174172628ca680f07eee4", 0x3}) r2 = accept4$inet(r1, &(0x7f0000a76000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000601000-0x4)=@assoc_id=0x0, &(0x7f00000e7000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000be4000)={r3, 0x6, 0xefa0, 0x0, 0x1000, 0x7ff}, &(0x7f0000573000-0x1)=0x14) accept$alg(r0, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9000-0x15)='/proc/self/net/pfkey\x00', 0x208040, 0x0) listen(r4, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00004b7000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dd8000)=0xffffffffffffff81, 0x4) read(r0, &(0x7f000065e000)=""/128, 0x80) accept4$ax25(r4, 0x0, &(0x7f000011e000-0x4)=0x0, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000566000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c66000)=0xc) 2018/01/16 15:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x100000001) r0 = syz_open_procfs(0x0, &(0x7f0000552000)="6e732f6d6e7400446f5210297b45a1bbeb3d715df0bd53194c7a5227eae53dee1889b3a3") ioctl$VT_RELDISP(r0, 0xb701) 2018/01/16 15:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000077f000-0x8)='./file0\x00', 0x10000000) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fa3000)=0x2, 0x4) readlinkat(r0, &(0x7f000003c000-0x8)='./file0\x00', &(0x7f0000fd1000-0x99)=""/153, 0x99) 2018/01/16 15:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060a000)='/dev/sequencer\x00', 0x88082, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e95000)=r2, 0x4) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000dd8000)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x106, 0x808031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000080f000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/16 15:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000606000-0x2e1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) prctl$getreaper(0x1b, &(0x7f0000248000-0x8)=0x0) 2018/01/16 15:06:30 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000015000-0xa7)=""/167, 0xa7, 0x100, &(0x7f0000001000)={0x4, 0x7, 0x5, "9c1c556f451b", 0x6, 0x0}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0xaf, 0x0, 0x10001, 0x57f}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000014000)={0x81, r3, 0x2, 0x6}) ioctl$TCSBRK(r2, 0x5409, 0x98) write(r0, &(0x7f0000010000-0x2)="", 0x0) 2018/01/16 15:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000017f000)='/dev/ion\x00', 0x410800, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000434000-0x9c)="91569ba077741cbe57") [ 72.644347] insert transport fail, errno -17 [ 73.479354] ================================================================== [ 73.486991] BUG: KASAN: use-after-free in rds_tcp_tune+0x491/0x520 [ 73.493308] Read of size 4 at addr ffff8801ce6c08d8 by task kworker/u4:5/4841 [ 73.500570] [ 73.502192] CPU: 0 PID: 4841 Comm: kworker/u4:5 Not tainted 4.15.0-rc8-next-20180116+ #98 [ 73.510500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.519868] Workqueue: krdsd rds_connect_worker [ 73.524537] Call Trace: [ 73.527126] dump_stack+0x194/0x257 [ 73.530762] ? arch_local_irq_restore+0x53/0x53 [ 73.535434] ? show_regs_print_info+0x18/0x18 [ 73.539946] ? mark_held_locks+0xaf/0x100 [ 73.544093] ? do_raw_spin_trylock+0x190/0x190 [ 73.548680] ? rds_tcp_tune+0x491/0x520 [ 73.552654] print_address_description+0x73/0x250 [ 73.557497] ? rds_tcp_tune+0x491/0x520 [ 73.561499] kasan_report+0x23b/0x360 [ 73.565308] __asan_report_load4_noabort+0x14/0x20 [ 73.570239] rds_tcp_tune+0x491/0x520 [ 73.574048] ? rds_tcp_reset_callbacks+0x580/0x580 [ 73.579001] ? sock_create_kern+0x3f/0x50 [ 73.583159] rds_tcp_conn_path_connect+0x397/0x940 [ 73.588107] ? rds_tcp_state_change+0x2a0/0x2a0 [ 73.592785] ? lock_acquire+0x1d5/0x580 [ 73.596761] ? lock_acquire+0x1d5/0x580 [ 73.600761] ? __lock_is_held+0xb6/0x140 [ 73.604841] rds_connect_worker+0x156/0x1f0 [ 73.609172] process_one_work+0xbbf/0x1af0 [ 73.613412] ? trace_hardirqs_on+0xd/0x10 [ 73.617578] ? pwq_dec_nr_in_flight+0x450/0x450 [ 73.622263] ? __schedule+0x8f3/0x2060 [ 73.626189] ? check_noncircular+0x20/0x20 [ 73.630430] ? __wake_up_common_lock+0x1c2/0x310 [ 73.635186] ? lock_downgrade+0x980/0x980 [ 73.639371] ? lock_acquire+0x1d5/0x580 [ 73.643346] ? lock_acquire+0x1d5/0x580 [ 73.647322] ? worker_thread+0x4a3/0x1990 [ 73.651471] ? lock_downgrade+0x980/0x980 [ 73.655627] ? lock_release+0xa40/0xa40 [ 73.659608] ? retint_kernel+0x10/0x10 [ 73.663496] ? do_raw_spin_trylock+0x190/0x190 [ 73.668101] worker_thread+0x223/0x1990 [ 73.672110] ? process_one_work+0x1af0/0x1af0 [ 73.676617] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.681119] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.686141] ? trace_hardirqs_on+0xd/0x10 [ 73.690292] ? mmdrop+0x18/0x30 [ 73.693579] ? finish_task_switch+0x1f6/0x740 [ 73.698081] ? copy_overflow+0x20/0x20 [ 73.701990] ? __schedule+0x8f3/0x2060 [ 73.705875] ? trace_event_raw_event_lock+0x340/0x340 [ 73.711081] ? lock_downgrade+0x980/0x980 [ 73.715249] ? find_held_lock+0x35/0x1d0 [ 73.719322] ? find_held_lock+0x35/0x1d0 [ 73.723395] ? complete+0x62/0x80 [ 73.726863] ? __schedule+0x2060/0x2060 [ 73.730841] ? __lockdep_init_map+0xe4/0x650 [ 73.735252] ? do_raw_spin_trylock+0x190/0x190 [ 73.739855] ? lockdep_init_map+0x9/0x10 [ 73.743930] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 73.749038] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.754062] ? trace_hardirqs_on+0xd/0x10 [ 73.758211] ? __kthread_parkme+0x175/0x240 [ 73.762538] kthread+0x33c/0x400 [ 73.765904] ? process_one_work+0x1af0/0x1af0 [ 73.770395] ? kthread_stop+0x7a0/0x7a0 [ 73.774373] ret_from_fork+0x37/0x50 [ 73.778105] [ 73.779722] Allocated by task 3701: [ 73.783347] save_stack+0x43/0xd0 [ 73.786799] kasan_kmalloc+0xad/0xe0 [ 73.790509] __kmalloc+0x162/0x760 [ 73.794044] ops_init+0x172/0x570 [ 73.797492] setup_net+0x313/0x710 [ 73.801023] copy_net_ns+0x238/0x580 [ 73.804744] create_new_namespaces+0x425/0x880 [ 73.809322] unshare_nsproxy_namespaces+0xae/0x1e0 [ 73.814248] SyS_unshare+0x653/0xfa0 [ 73.815375] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.817966] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 73.817978] [ 73.830551] Freed by task 38: [ 73.833661] save_stack+0x43/0xd0 [ 73.837118] __kasan_slab_free+0x11a/0x170 [ 73.841351] kasan_slab_free+0xe/0x10 [ 73.845147] kfree+0xd9/0x260 [ 73.848247] ops_free_list.part.8+0x27e/0x3e0 [ 73.852739] cleanup_net+0x665/0xb50 [ 73.856454] process_one_work+0xbbf/0x1af0 [ 73.860689] worker_thread+0x223/0x1990 [ 73.864661] kthread+0x33c/0x400 [ 73.868027] ret_from_fork+0x37/0x50 [ 73.871727] [ 73.873347] The buggy address belongs to the object at ffff8801ce6c0880 [ 73.873347] which belongs to the cache kmalloc-96 of size 96 [ 73.885830] The buggy address is located 88 bytes inside of [ 73.885830] 96-byte region [ffff8801ce6c0880, ffff8801ce6c08e0) [ 73.897526] The buggy address belongs to the page: [ 73.902457] page:ffffea000739b000 count:1 mapcount:0 mapping:ffff8801ce6c0000 index:0x0 [ 73.910600] flags: 0x2fffc0000000100(slab) [ 73.914836] raw: 02fffc0000000100 ffff8801ce6c0000 0000000000000000 0000000100000020 [ 73.922720] raw: ffffea000739d020 ffffea0007360720 ffff8801dac004c0 0000000000000000 [ 73.930594] page dumped because: kasan: bad access detected [ 73.936296] [ 73.937913] Memory state around the buggy address: [ 73.942838] ffff8801ce6c0780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 73.950195] ffff8801ce6c0800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 73.957555] >ffff8801ce6c0880: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 73.964912] ^ [ 73.971167] ffff8801ce6c0900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 73.978528] ffff8801ce6c0980: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 73.985902] ================================================================== [ 73.993263] Disabling lock debugging due to kernel taint [ 73.998874] Kernel panic - not syncing: panic_on_warn set ... [ 73.998874] [ 74.006232] CPU: 0 PID: 4841 Comm: kworker/u4:5 Tainted: G B 4.15.0-rc8-next-20180116+ #98 [ 74.015828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.025172] Workqueue: krdsd rds_connect_worker [ 74.029816] Call Trace: [ 74.032382] dump_stack+0x194/0x257 [ 74.035987] ? arch_local_irq_restore+0x53/0x53 [ 74.040630] ? kasan_end_report+0x32/0x50 [ 74.044755] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.049486] ? vsnprintf+0x1ed/0x1900 [ 74.053264] ? rds_tcp_tune+0x3b0/0x520 [ 74.057224] panic+0x1e4/0x41c [ 74.060393] ? refcount_error_report+0x214/0x214 [ 74.065128] ? add_taint+0x1c/0x50 [ 74.068641] ? add_taint+0x1c/0x50 [ 74.072158] ? rds_tcp_tune+0x491/0x520 [ 74.076107] kasan_end_report+0x50/0x50 [ 74.080064] kasan_report+0x148/0x360 [ 74.083841] __asan_report_load4_noabort+0x14/0x20 [ 74.088746] rds_tcp_tune+0x491/0x520 [ 74.092525] ? rds_tcp_reset_callbacks+0x580/0x580 [ 74.097438] ? sock_create_kern+0x3f/0x50 [ 74.101563] rds_tcp_conn_path_connect+0x397/0x940 [ 74.106472] ? rds_tcp_state_change+0x2a0/0x2a0 [ 74.111121] ? lock_acquire+0x1d5/0x580 [ 74.115069] ? lock_acquire+0x1d5/0x580 [ 74.119030] ? __lock_is_held+0xb6/0x140 [ 74.123073] rds_connect_worker+0x156/0x1f0 [ 74.127373] process_one_work+0xbbf/0x1af0 [ 74.131584] ? trace_hardirqs_on+0xd/0x10 [ 74.135712] ? pwq_dec_nr_in_flight+0x450/0x450 [ 74.140372] ? __schedule+0x8f3/0x2060 [ 74.144241] ? check_noncircular+0x20/0x20 [ 74.148458] ? __wake_up_common_lock+0x1c2/0x310 [ 74.153189] ? lock_downgrade+0x980/0x980 [ 74.157325] ? lock_acquire+0x1d5/0x580 [ 74.161275] ? lock_acquire+0x1d5/0x580 [ 74.165227] ? worker_thread+0x4a3/0x1990 [ 74.169351] ? lock_downgrade+0x980/0x980 [ 74.173497] ? lock_release+0xa40/0xa40 [ 74.177450] ? retint_kernel+0x10/0x10 [ 74.182558] ? do_raw_spin_trylock+0x190/0x190 [ 74.187127] worker_thread+0x223/0x1990 [ 74.191089] ? process_one_work+0x1af0/0x1af0 [ 74.195562] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.200036] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.205027] ? trace_hardirqs_on+0xd/0x10 [ 74.209161] ? mmdrop+0x18/0x30 [ 74.212415] ? finish_task_switch+0x1f6/0x740 [ 74.216898] ? copy_overflow+0x20/0x20 [ 74.220776] ? __schedule+0x8f3/0x2060 [ 74.224638] ? trace_event_raw_event_lock+0x340/0x340 [ 74.229818] ? lock_downgrade+0x980/0x980 [ 74.233948] ? find_held_lock+0x35/0x1d0 [ 74.237990] ? find_held_lock+0x35/0x1d0 [ 74.242032] ? complete+0x62/0x80 [ 74.245463] ? __schedule+0x2060/0x2060 [ 74.249412] ? __lockdep_init_map+0xe4/0x650 [ 74.253793] ? do_raw_spin_trylock+0x190/0x190 [ 74.258349] ? lockdep_init_map+0x9/0x10 [ 74.262385] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 74.267463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.272467] ? trace_hardirqs_on+0xd/0x10 [ 74.276589] ? __kthread_parkme+0x175/0x240 [ 74.280885] kthread+0x33c/0x400 [ 74.284227] ? process_one_work+0x1af0/0x1af0 [ 74.288707] ? kthread_stop+0x7a0/0x7a0 [ 74.292668] ret_from_fork+0x37/0x50 [ 74.296831] Dumping ftrace buffer: [ 74.300365] (ftrace buffer empty) [ 74.304047] Kernel Offset: disabled [ 74.307646] Rebooting in 86400 seconds..