[....] Starting enhanced syslogd: rsyslogd[ 16.103516] audit: type=1400 audit(1518299728.463:5): avc: denied { syslog } for pid=4025 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.792380] audit: type=1400 audit(1518299732.152:6): avc: denied { map } for pid=4163 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.196' (ECDSA) to the list of known hosts. 2018/02/10 21:55:38 fuzzer started [ 26.072382] audit: type=1400 audit(1518299738.432:7): avc: denied { map } for pid=4174 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/10 21:55:38 dialing manager at 10.128.0.26:39175 [ 29.464789] can: request_module (can-proto-0) failed. [ 29.473656] can: request_module (can-proto-0) failed. 2018/02/10 21:55:42 kcov=true, comps=true [ 30.010278] audit: type=1400 audit(1518299742.370:8): avc: denied { map } for pid=4174 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1101 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/10 21:55:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f000087d000)='\x00', 0x3) r3 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000036e000-0x9)='/dev/rtc\x00', 0x200, 0x0) r7 = perf_event_open(&(0x7f000062e000)={0x5, 0x78, 0x9, 0x3, 0x3, 0x6, 0x0, 0x1f, 0x20000, 0x0, 0x3ff, 0x8, 0xfff, 0x9, 0x4, 0x3, 0xc000000000000000, 0x81, 0xccb8, 0x5, 0x3, 0x9, 0x2, 0x3f, 0x7f, 0xfe, 0x80000000, 0x20, 0x100, 0x9, 0x100000000, 0x1, 0x4, 0x100000000, 0x9, 0x5b97, 0x9dc0, 0x100000001, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000fed000-0x1), 0x4}, 0x0, 0x401, 0x7, 0x4, 0x3, 0x8, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8002, 0x0) r9 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003de000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f00006d6000)=[&(0x7f0000c82000-0x10)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000e21000)="9f70ebae2c239300fe0639a18935e77a75e30c575f0c14718eaf77f482a5d6c1bd601c252bcd8d75d3d8cd434a167482e1339b42cecfd0335514dd1492c7995fc8699f72763ae2a3feb9b00f9d695261e0fc7e90fd0e04c289f6b8b4554025040a07e402e6789e2d397586194a14582734a3addca9ebc5ca994ea8823f03f8e3e7fbef4f333a0d9e6c7c6d68b18b8b3d4861d63fc4946b0ccdc87b59561fe1ff74612e1f6dd3de457fb405c02d5a9014dd5e955a9263ded5c568c1e54f3c37e847b41838cb370f5f57adb7483f3f5f5a04e0c0dc84771451ead79895f0279cfcff06c1cc76bd6b87f498c3a469b280c251cac5732bfc98541bf33b033e6186ecaba015b09fedce62804eb717e1ff4761a1a625b1dfdb2096867175c8b8dee52110a3df32e5796ec9341425073887b1c304b9675222f308b12bcb987e1ec9a47ebb00db53f77f6224b3bd937bb61c691b084106ec93c8258593771faf10b28bce9bec41dfb81b097876269ac2eeebc72f95c7bd4f5e7adb96b26f295bb6be4920c217ebbd2d6b7d353f4c8d40330ec3fb47bf266e93015a4e7763447dd0eec2dbd4b9506c26165131bb831ed4ef6bb7a5d6977881d8e045f70cbaf4c52cdc1ba50aff1bc44895586bc779cce21fbd0f7cb397601d78dde41cbe3e1a5e266a71df9fcc343f9e56c8a02f60318f5c4089dc0945dbe24d48407c86abb34f736eb7540057371e3579758afd020476335bac047ccdcbb187a1c890d9afb7ea4bfe40b0e77a040d3f2d9c9a19db630c2ce28b632561233b87cb37fc0255aa0bf90ff58e07a8a1a84f836f99a58419a0e3aa53ba6b18bd869b5c174a1d7ff92f4ca1f4088bf4ef321027c9248ccc18a8e5f72c01b1a744a0eccc8d9828ee1b1d68c5ad8590b1ede81decf0ae6f7fb274712b402b545d5ab98cfd9ed3491c612007cc6d8c65e7329da875a559072773e1e62250a3d7524a4e7a2ad8db2873377414156fc1acbb995ff9760d7f6c93d43fda84044f49b7dcc4b00e5ff2ba6ffb0ce617a0f777a2e69358867b51992ba7cbe9b1a7b941760bf8d409639669abb987af3d40fe3d376549b52c8dc0318c6ce1a9038294b296b2ca81134e3af3bfe853b36b43f4b8940597e997011f3e90f8f62aaa584491a7568884547e8671b2705434c8df8b6ae72d9af8f2522b94c5fa13be7ad24758cc1bcca5e7d78b8de18757026a97ff5a81c85d7469be9799d597db2f940395aeb1a6cf0e30bd4f960194d187cb183ca491da29195b96c1ac4df553a51988b13ef70310dc269e1b7908fed13d16a9fc2c30b15139ef215290dd98173c71e876cd6bd4c565cefb39d026d7849372f1eb8f1932026a83a34e02c3362560dc4405896a0bf8d9d50dbfee95ee8afd24a5c666347509302e439f3e48af2f1aaa13e8b69e117995b3d4f3b5dda877baac8d7c7391e2320e263b1e19887fa8f366e21695b5b83d29fb239a7a255198bdc4a88c93cd5bfb5fda7f15b3bfa10710c2e7f78b18b27e74cdb3bf5e58ef1f619b89f711c5e7f4de4df5aee7a341cd95bea4e8d045c97be2396fd8d748146d8275ced29e90ea50451a71d58d9158bbb2ae6e13cc263350fe3cfa984750c0e2d96f45ea0fb2bee5fcaacad72bf90ec1b3132e3e9dc8cc61f4515799175658ee629aa8905adfa053934bc0439f92a8e17c90d01514e9b74cad50393fd28a0de5b93179746abd9de4ec2ef38706e9cebd7bc073a293d3b91fcff71ccb3d1de09eeb0d61d4b7775228e5ca837c3fa10960b53e4ff923c0ee0106cf018dbca069b7fb883678cfe83bb9ef3b0cdb1b28bf8f9a0b4f65cebde05d5de702639251fc93bd63288fd22f14b2b3367a8f2d4e652b1dc114f2446f920b09bfcc3985afcc881fb1b95f9972ac0b05f01f4dea0523d9d10855ca6e1dbebbfd41e35e59a02bf10ad5bde11f358e7fa76ff9a0644429bd71050a8169515b6b649455659476e40b26f6a226a8d2be1ce7ff5c38284047ea8c32b4d692653b43397b313c899b4e438a929e9825cb62c554467dec5e116a176935e2005c76ac453a6bd64d2527eaaa4b138f2b96dd462bb66ce8d21569653c7abcc62826108cac14aa7e89899bba558894fc17336efdd37a66b9c818327085b873bf9fccbb882f4f83e6fd843d7347765f3b7b29d41227f02821916a54b7a529e4fe04e3a3aea188ea74dc01f3ac53018bf7df7e01bf4ae101350426c9775c700268b2f9dd27ee87c0f669251cd96350c2877b26b979c2394d5f0b8235dee632339a70feaaec42bed9e3d42a937dde865f84c85c504fcde23860fde7d8491f58edec5297d772b87bca0973c6b6dce6821a919e4fc44cbb46e4aa0925367ef5ce0eed2e3f5b5132ea9abfba90185fa886162ac69c795a1a902f2918e0cb69e3022e7a6edeef4644ffc31f5434727fed8d3808819147c7f260ac4064df7ee29c59ba275c52ca2d4467b1042f23d54b3facbfa6d6dbe4f68957df81a983975c6e68b6d39adf00cff124d1ffd01f7121d3206004197e6c0e1c7a0fc785902d1fefd847754f64e021c0772a68f31c773a70d6a25969c181879bcf7b717ac6d0b02813752d8ab338208f41fdcc73210767626ad1d7202a4c060cb80b3c350a2e7c8fa19fbbab3c14bb80913adb1babebedda6f69ac69593964db7dcbb5fffdea2317e9d5c453863cadadb4e49cf24ee36b0782817cbe81ac8a25eff55937c22be2f9a7970cd60de1cf567a121e2fb8f1be9da7886d87a1eb66562309e8a9c0b4f131b0dbe198e35a35575c748d82b90bbc73b8bf1099a36c6fedb4f86483985d30f0f297b971d2ecb32b86b611d5dac3890993fce0cf2e10e61444c4ea2d6f6abfd8716195383c17283004891c0a45d1dbe600074ff86542c62438a1bd5de18a898a080361608f2bb24887515decad7ad76b0268730c2cab0bd82c5ffc7d5c82b4b42c9dcb7f7a4e2e9c454e04fa16802638bd0f8c61f8b00c9bf5fac5e5a5928d20d62971a3dbb37b55909e08c1737d75f3efdc1be5804e3baca8b3cc4570629116bf6e6d900d08dbecc5f1a8b7f2aa3d24a2e0b5435546868eaeeae8c3bbc640dc0aeb34769ca99a11e6e55f7f539c8e32bc2f12329087a409a4d91da06597d7f0d141f86b328d2d252f07dd123d3e93779035a43ee833271790bc71755b032a1560a511a8711524eab8be6c2a3a7543b30a843509351fa7f91030bf360b58b95817802b1f2b7f43d0af037f7a45cf1245ef9b2731b29631b85f2ea2fcd6aeb4dd157b752ee8ab86c6e757f6f2d0607716c31084f2a8561d12f4c8b63c6a8f16312529c4c5d659f07389308f2053a8c16073d374a76470d7857cc7f8879272ee8fef90a96c62c8a2306cf4cae556c665ae80da42f00fe9cff665572498ee926d4e3b652c80c6a20fb3d610a6e9bdaad367b918d72f1294a3ab68376c6e87a2d25099d06b687b75d5c88c7b5d09cb2328aaade10b5ec3a2b6531c231b69add02b2fd278db4e474b0736447ff5c88b5271475a7dab52a59669abf0e406dafd60557c4d55882a7a96e0dbfc2dafc059c70bad96dd649354fb3b13e012f62f551c6feb4a165a43eb0576220c2e607727caf660e08508cc0b92d566d997ad402f3700c321d1330a8ce8ee8d2cedb15b0892226d9d2615189a58993bbe4bdb8f4f005069ad7c8257df5c82a3c8069e9100f499aa2d06f9f2d6bc6e3438735efe8a138133c1090cb0be8ca1db0f98d23d596e59ef963f880fae29ecdad22a51ac6fdf516eb1e13bd21bc1325748c243d112c6fe70b6af71592bd27a3b12d38e036b725eff058497517d4031e9f96c3282eeaeda8f60263264198711cac35160029b5943ffd41e84e6113ff846f224e48ee723c31b0ced5d5b9c83f7afea11c5652b1c6830b5c70eb85a81832f9c989bf9843a85f85d0298dd7101258fc6e4f06b869aa31598ca54003cee0d22f93f9149cbe34f2b1b5c49eaca8f0e1afc2acfc50fffbbc8a1d9f13a5a39b7056eb7aaea7ec2ae91f8c60f1c3db4ff7e499d620c5f33a88213afce862ebf4351fa2b76150493b45bede386b776875592d4873ca9eab94db12a59252572198d1d38b7eea3ce9d5971cfe93bbf46ef44000ab195a8ec0e4c6e6a0c6d71bb35efd432c91c220de6f5147f36d4e32938d4271ffeffae6129f7239a7a7448b31b45046ca1f3e2ac2dd2d2d3792cfbc154c6adb0f1f4c5f5dd3ec91f0a92952cbbb87dbf8e37b6c90107c4d9170e93d0e1365d9d16bdd3215571ff80396e23fdac36cec090fa8310fe8422498cf7204cfd2ceb670906239b578a1fc9c86b145346cab10a23eebc8eaf4450f6a32918a3f242294515a93f19f71321a3f6aa9036d1c6529af1f35a18804615464d2b97d1c4e4a8e97592a74bd43ffce681f18ab31e90fbacf95ebcd36ae13e60774222826ad32364f05acb31737ffe72482671bceca962c134ff6374e1192d36332531b7488067b5e5f71edacf607a4203f3c7a7347d71eebb0c9e3b0e7ce9957f2508c95570ae200d586c225e50a391018db440abdb9c2dbd8fffa3fad32529936d4a0421507e78caa07df52d6094dcdf29ea876230d546822f4e334eccd409a81941bf19968ba8113aa6961a70b9a614e92a5503387e20e1e8d09920c527aef29299f678e748a14f9466f56ffe8aa6e0dd74607ee72558998cf5d176e7eb45fc2d849c64118d036a258a15d2ae186f7a8a3b579b38344e29a49162dd121f0f015147132e81b06360561e7781b1fbdd5405851855f38141856e17e2d0cd9cff7e5f628bd8ad56e09d64e456777f7909b5787f118f8dcd63f53926ae819f9a5bbb33f101cb07a58c90fa0e632fa9bb06286e806a6f4dee1e5fd076e189605941511f317ca6b3c70f51c86cd2e3918f98630654c70da76bd996225cffd7b93e8717b9043b953eb0246a677ab8f0abfe7e4fb8df64923f8835676e6f1a4e9f2f7d179e70dacc633a86dc2a1b5c80bd37e0761ad576aeeec855c533478d8c2feff07af81362292b577c1f8f4af991435fa2233a45b53c7c54ea94324193c841d104d3dc9fc9272b97174d5e81d2104007f5d892594055e2d11b3a21ef8b1d96872f7e0e5b1c8ef8d64b0bfdc5e6d4dc93587d254ff34afc42415ee4671dfca3fa88d474528244415a8b48a8096e6def96656a93b3a9568ab779ce59f2939bc8751d32cd1b7154b9d2e20d34531dc2a24291054c69c3c71ea1977fea138fa945ef0832bf3f444f173763b0071c4a208546db32dcd24f0ca260c06d0d9cd6b321f106db8688be9b300b5b346254d07fd52b86ae8976f0e4f7ffe424cddc5bd21de232a4817028e4f9f46e2d85483e7bc9e13371df46a5573d52f6937a6629d86952b6067ee42ae75d0ed5ad3256a6dd30c1f17d2e38be3ec658150c1e3245cdb76df20f6e3f6706baf41f8b12276ff45d1db12ebd6402f9fc721a469b92d09fe449b00f195173d6e18be256e0b70afbd63c9c19a8635e540c18b733db96e5abfc8b85eb171bc7db939d92d6c4d9d61b864ada6649d5d06a6a9af4173d7a805658359392ef2f18bae38d229f586ec541b337f0a86d25b6aa8807fc869f973130e2b144e34d609745788102ed9d629440a522430eb7d89537d059bdd1c7e9ec17bd84c53b9468abfc6383fd24516313562c2aa77f5a98184b699400955a10d56f1930e6ba9f8a41f78a838fdf33300b048e240aa024ebdf75d218543fa366d19ed50a3352a25bed591e4ca3bfff4c49ba6802b6bd5a46f1d15237a5f80a322d5f1bb7d9aa816a", 0x1000, 0x2, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100, r3, &(0x7f0000f45000)="6d4439eac6b7952c0b8d89ac8937467ed528290b9faebf30cd5744307d32c41757a217ed8a1db70512fcfb0281e75299108ac05d4d0d25ec2f85fb8bffc8438ee48b5bc9e3b6fe038ab3af81d313f94c866c0dc33b2f693241aa9488badfe655ba5e373b2df6b8603a1dd6925ba266db3656dcae23ef59ef3dbe35b4dc515617e5fedbcc4a5d749accecd11e4ba235e978d378b2ab36332363525f992102", 0x9e, 0x1ff, 0x0, 0x1, r4}, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r5, &(0x7f0000b48000)="c6fcd3109059e1a940d3feda3e1b17b6cb9bfd1de1d638a83fef574c149644ef6eb82b16c9ab8bd07ce08ccb3dae0e765d7074e4836c444b74fbdc44e6ceeb4953e2c2965679c3a2df96feae1cfe", 0x4e, 0x8, 0x0, 0x0, r6}, &(0x7f0000954000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r7, &(0x7f0000001000-0x6a)="ef57734c6f417cbc622a7af8f78635c9d741b776c2a59cd883f4173fd2ca294ffb296aefec8b49ff7f85c5b85b3d0848085714dc3e4ebb63dfa8fb6243c36e9fcd99538b2ca60958d80cf06c1ceafc2067a30d0e0384a18b1a0a8e5038f096cabbf6554dfff849ec141e", 0x6a, 0x8, 0x0, 0x1, r8}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfe12, r9, &(0x7f0000000000)="59122d3eeb9bfd766aa580683ec104fa4d05a5079bb6dacdbba87e6665f23abeac4a98afceffbd2f8632cfe1d81357ed750c45ec1660f2a85dd3903f66c1bc77001cbac9669c2f0a9136a7399f63e40a4f3699fed6dc876cef92c5b5a59bd95f1f75b33c1aa184c7267f859b63bb276c93850eb54b74d8130107864f2dd4321a805bf03962b4cda66d36ca14b343cf4ddf55f9486797f2", 0x97, 0x10001, 0x0, 0x1, r10}]) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x401100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r8, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x60)={0x27, 0x2c94, 0x3, 0x7, 0x6, 0x401, "f71da98de307d8c87a250fd2f717c65eb569bd63d97c36089e699bde47e6a1c5f404ef383c1109a39f09ede22c0b1b291272c94af4067142a5c53d8ee1b512", 0x101}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="b51942f5469695a8eea4b17899bbc735dc1431d0a167972309a378ad70bd93f7ff", 0x21}, {&(0x7f0000001000-0x65)="0bedbcc0422e7ec99de0bd5b1498eca77115ef093871768356a99b03fb84f36f5d278b252ff76947876f1189ddcae0a22d348667fdeb82748dfc8295fcd6ac46e55554d72e49ef0b7bc8192dc3b83ce3517eed3511a0005725fc56b66d2611efd09afe55c5", 0x65}, {&(0x7f0000002000-0x4c)="557538dc2052bd930d45be56c7b1d6a15cac37aa09bd6eb5c1f93135e42abe61a4d2f68de022dbfd0a6292501590e7c31e5a3f45575ec1b69be78b7a5395309d2230085c29705f13b0d8747f", 0x4c}, {&(0x7f0000001000-0x17)="6f52911f55c5b5758c428e64216d491ceb4ac893037811", 0x17}, {&(0x7f0000002000-0x76)="a80529066a7aa66df767e1a4744d8b1b0c72350011bae80f1f9a6a1d2748d1abe806207712a83b46e70062cba773fa76629a93b5c0dbfc0d895421b27dec2b1336908b5bd1c873da40f6c81d8f5fec8f9b95b163ee2d5143ed66f1e7eb6f6a64413977260dd472d9d46d26cae1f6d2aa26fb58718443", 0x76}, {&(0x7f0000002000-0xf9)="7208a90e812f0534cf48806363d71950f0390c93dc33b1a12a463913f656e92c29f8d292be6625ae0943de4a571cd24751140b361caa1f09f39f72616ec55e9caf71cffa8cf5eda9074b58b55a0b7d5c8efd5622f04f5d64fa80379e9e3cc4ca10727e7188aad30bd5015ff0528eb846bea0a6d0d256d85dba3007a8c03a8099f00d8ea4c963fd7b3b2c9f0a3d83aefd51fef0b40829e65a723d62984ffadb6fba6def729bed048afb5fc623a672f816a126c5b16c8a30edc13d06ac2a7f24126b6e477ce8588fa5aedfd34dc5587e5a92f523b269a217469e3639e3cb85dfc66c449d516db151aff45935c3e6ebdb0ba35f852a319a1d4da9", 0xf9}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000002000-0x60)={0x27, 0x400, 0x10001, 0x4, 0x20, 0xb8, "67bc623d7837ad261eb5973a827c192492405a01d0f00379e9e50c7ede83cf32d48998329f3f1cdfa0e657b7c29c8de59f7c4bc3a623b061432faa3347408f", 0xa3c}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000)="9d918a8321d5f45dd4004944b222b1ade69cfd05146757a773b28594643ac51775fc7aca26f2b8622b08cf71c90cc2e53a8d1190a214819b", 0x38}], 0x1, &(0x7f0000002000-0x8c)={0x98, 0x0, 0x9, "a23910359258883783b923d08b201c7839cfa29f3f535c5c71dff5b054fad269ea32747af07773d7c6d663be936c2a995b6ecb1db019dda7db3366843bbad0b85edfe651c0ae4244e28156f933ec31301338ba955f5233f5230a5ea9b81273c8160035dca141aef7d8ddb61dca151de57c7fcae6eb952eca326f1bfee222544bfed32a9a"}, 0x98, 0x8041}], 0x2, 0x4004000) 2018/02/10 21:55:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x8, 0x9}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x8, 0x4, 0x0, 0x20, 0x7, 0xa, 0x9, 0xfffffffffffff800, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0x3c)=""/60, &(0x7f0000003000-0x4)=0x3c) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000)={{0xfffffffffffffff7, 0x4, 0xe54, 0x6, "4370c6ad942a0b5dd7e17a39c167e0847ca928568b0bc6aac5a1e3dff24ece4283267945f6660f48bcead86d", 0x6}, 0x0, 0x0, 0x4, r2, 0x4, 0xff, "333d4a3030fb548bd114d6c3ef1c4949638491b0bb365569badd31151e64400244ff4fcbf6ee93419b31ad1815db02926a3be50c4c44ae11a8e0b4a3cf784bfc", &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1e, [], [0x6, 0xe74, 0x800]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x1, 0x4020) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x86000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x7, 0x4) r4 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x5, 0x10700) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r1, 0x2, 0x2, [0x7ff, 0x100]}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000003000)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000004000-0x10)={0x1000, 0x8000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x20d, 0x5f6f, 0x98, r1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000006000-0x79)=""/121, 0x79) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r1, 0x6}, &(0x7f0000007000-0x4)=0x8) 2018/02/10 21:55:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x73, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x0, 0x1ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xbe, 0x10100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000003000)=[0x0]) r7 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000003000)=[0x0, 0xffffffffffffffff]) r9 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000004000-0x4)=0xe8) r11 = getegid() r12 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x90)=[{&(0x7f0000002000)="1edf028a1dfaa066d5d4eb0fcae47f17435e372c927565488ce018d13f533a59af49cd87730495525a0ff19052a5a1b3ef4d87e57b", 0x35}, {&(0x7f0000004000-0x37)="a880f7740dcfa275cff5b3f78eb8b192ce17c68a3e42d1113083c5504e518e9b1b2bc3a341849ae145655decde7e27e1362c668114a982", 0x37}, {&(0x7f0000003000)="a07efdca7a00de1963f48f00675d17fab7f97443f0fa5f96e98a1690b0e0008776f488f331766a27141db0d082c486f9f092238a5ca21f06decc5d2f55b2b14f88573a7f8043bf1c8151565d69b11dcdfbe839fa1664ab64c6543805187fe3975144f40ec128ec1a17ea2744ef0c48055d81a30d2be9fa775721ba0ce3f57df95b75829122726cd44f3e2bf8708c9104d8f6dc378751ec6f2846accfe5b03f89e3", 0xa1}, {&(0x7f0000003000)="e871792b3e43bd3091200138583db2017a165d83ee26da9d34a21cc218c7053326fdb38f594118defa0d8aac83f178826e9b7cd60c1526f38ed8addd53482bcbaaf5ba1d3f8cae81642f2947e26707a2e0ccf989202cd62d0f9aac5f079bb61d54d38990fad59aad6735bb3ac441f9fb3a5e798aeb8ff20ba3f5d011cf681cd997d4fba256c90fa4f10e50", 0x8b}, {&(0x7f0000001000)="c47386b6b92869e6d6e1e084d8d6eabe21c1ca55cad4285515b9", 0x1a}, {&(0x7f0000002000)="85c355f510191334a415ed5712e0ac899fa6d548218c2d6faa9eac93b4f7854e998057daae8eb3390e69c5d1f41cdf58715af487a5001a36247abde8a012e975bd9daedd5467bb8dabccf2bde752d3faeee4", 0x52}, {&(0x7f0000000000)="29a862e6a2cbeccda6e72d3394fe9a3129fbc29304dd62c40991bc657f58e4cf670ebf24a6b7720cb86b65ccc1ecf231abdf", 0x32}, {&(0x7f0000001000)="01d8f8855c6b5db1f4ec17b011897814b328333b958f75d1609ec4da13da9471d3c280d9e13407533869fa5ea1", 0x2d}, {&(0x7f0000003000)="8c4770f9753d7f475d802858e0e970fbe97af2ae6b48", 0x16}], 0x9, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r1, r4}, @cred={0x20, 0x1, 0x2, r5, r1, r6}, @cred={0x20, 0x1, 0x2, r7, r1, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r12, r1, r13}], 0xe8, 0x4000000}, 0x20000000) 2018/02/10 21:55:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x50000, 0xc5) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000641000-0x80)={[0x1d004, 0x0, 0x10d000, 0x6000], 0x9, 0x2, 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0xfff, 0x9, 0x4, 0x8, 0x7, 0x9, 0xffff, 0x2b, 0x6, 0x6, 0x3, 0xfffffffffffffff9, 0x80000000, 0xff, 0x4000000000000000, 0x9], 0xf000, 0x200000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003000-0x10)={0x8001, 0xfffffffffffff4df}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000004000-0x6e)=@file={0x0, ""/108}, &(0x7f0000003000)=0x6e, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000003000-0x8e)=""/142, &(0x7f0000001000)=""/4096, &(0x7f0000004000)=""/67, 0x6000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000), &(0x7f0000002000)=0x4) bind$vsock_dgram(r0, &(0x7f0000004000)={0x28, 0x0, 0x2711, @hyper}, 0x10) io_setup(0x1f, &(0x7f0000002000-0x8)=0x0) 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) io_submit(r2, 0x2, &(0x7f0000005000)=[&(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000004000)="ebe9396deb28e2906ff8d9826888926f2364e4", 0x13, 0x0, 0x0, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000006000)="1d2e233ba460cf38c5f35b8766c094c72277f234925a456f53eadcd3f35c7aa97c67f30120c8967849deceac797c1a0bb45dd5a07f2d653254", 0x39, 0x6, 0x0, 0x0, r0}]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000008000-0x4)=0x249e, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000008000)={0x0, 0x80}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000000a000-0x5c)={0x80, 0x2, {0xffffffffffffffff, 0x1, 0x3, 0x3, 0x6}}) epoll_create1(0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000000b000-0x30)={0x1, 0x0, [{}]}) 2018/02/10 21:55:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b7f000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="f3f8c6c8967f234274a1696c77b577e1f48ae13d5d19953d11ce587cc87739904f545365ad61767b3f64bc6020debb7efc4ba81caa220c4d443f654045979e7e6304cde1932edcefcfaaf05c43453f69c472d7c558b0b6b7e5b08844662c582b218c2bd8f5f7e7c86a6ad15dfacf27a4ce7c27d152455e9999cbbf20df26d0e8577d4d3a9ef8d703ef7934889e2b1f4f32631f74a25d4672fb1347e69610d93ffd81cb4c492110d5e1bf75acd9780063d25a7dae7e4ffdb836d5ed629aadc0f2aaf5af06d2e09bcb6e73a571d596ec9accf07f", 0xd3}, {&(0x7f0000000000)="4b5e610d6ef607689476f359ed0166b7eb062fafc56234b044f8e6dc979fee3b01add859d434c265f114c563e76517cf62757635f9ff01ecf5978d704be6a4e688d5c072c3f593ad642295c660b72bf8e95054c3a316da83e58fb64fb8c4b9ae0eb7e0b35452ccef1cd1b68dcc0c06785d262ced990bd654b55a25674d507a5480472b7b62b2e86d31ce8175a58fe067b76077f68a1621d1bcb7c0a49180e02efe838041f7ae2b3ec34653b6c3816cffea23d6472f9fecf1e2bfa0d70d9af4bbc7e03242b1386ada2257dd139d6c53e294a38dcb253f7e816b2577b36e66dd1ad83bb69336ce5dfb32", 0xe9}, {&(0x7f0000000000)="1cd3331d3f725cf955aacb92aa334430a53bdfdb355dd2d93a52fea0f39c6740c78ae0e082f055665458b6f8c6f57b884c86d1f42de3e7600713ea29511ce9ba81d1252417924a5b069630534e8d9b1f5800a6c26f", 0x55}, {&(0x7f0000001000)="cb739b755509a7a55dd595970a", 0xd}], 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4), 0x4) sendmmsg$alg(r0, &(0x7f0000002000-0x38)=[{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0xdd)="ceb7108b1ba4f6a932c57fa5b12e45f1b94124deca4c7b22bbe77093eef5e9b3a330da93dcf7130cdf8e3acdf23510dd406ec4a77025101c6e0607fc2093bbe4a120b22d28896c63fdd8cfcfb13e50631cdecd1d50f5afa13406ea8ac366b83c7688f0a12f4dfa1d35c3532338921de7f4f77d6ba00d97fd6daa562e4785a999b0625d732c77591888797beeb59ef33e1e992de2ac2819cd482c1b3495b51463d488f1286cb51d1596faadb2c39d27c619002ea551d982440f178b5d2d4646a0065be8c3da6d67d7d06ce672b8a71386b2400a4eb18be059206d36ebc6", 0xdd}], 0x1, &(0x7f0000001000-0x11d8)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xb8, 0x117, 0x2, 0xa1, "e83b9d760a9e10157812b4365ad02bdf40c86212f11010724a90cc420fed098ee9fb21a07057831e06b4ec78cac594f4971e91a0311521f87766a013d1127f2268481388b07412b979569b8f821e40101410703f4e85781e1c5216e24f208e5f8651906052d97da397ae59aba662d257f1d491a99070993ac8709bcf25e57ce13edac4fe013f01dcafc132469b52cd1c9a8c0929cfd56678db9f9b523c6e4a06d6"}, @iv={0xd8, 0x117, 0x2, 0xbf, "b0e238691c0c7e63ede8e3fbeba26808e724296b115f5b006ee3853eeb63340ec4b2e97084c79008c00f87b7030fbee6293018127675ffa4bb31bbf940fa00ddcfa0fe51daa3df0864278b97feb686e967071c59b5c71bdd1cb0256dfb0721806b6d04f6ecc95167be918bf9ef35283a137d6a7cbc9aad3596d30b1cfa2bfad591a515dbb92010dd12c53ae52b921ec27eed63dc1928651083f015714bfabbb119614f1de3ac0409c55cb580cf21da1a05d8d6e4f3eaf5f007756a845e2b04"}, @op={0x18, 0x117, 0x3}], 0x11d8, 0x24004000}], 0x1, 0x800) r1 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r0, &(0x7f0000005000-0x98)="0e1fb956708ff4b62c4d1b5332f56507b97100aec80e568d5562fb98bc9c950f3609ee5b48b2f469ac47fc3a82bb29fc6b74cd41e079f9155c38f2360d22f89d2cacdd62b51d7c9c337129c603ed303db9f0d747a110132c7a7b92d839a335853d5b6409805c52613b9fc7d97fb08d49779cea7447e8b965c5afb212e4423aaeb4746155bd317c74417503140692af513bbb39e3157b754f", &(0x7f0000003000-0xba)="39901bc9c4353dcc97f666546305a3ffeb3596f8f648726cfba225911bf2f04b532362b6c42bcad5472990b88f9718bdacfd9dbc6d98e4b816ed4ef6a7204fc03354ab4dc03ef626da275e61503158a7585a862b4f2d4fcf10e707130be6123f0740abeb638f1c005e2f2bfb29d782dd7c3748e021a769ca82496e0cc7dc9e727205791729b04e33402c72df6c454bb84bfb1c60c66a4034c6558b1705f3a29c54121bd0fc1d5db179b4c286f808171b8a043777f0abdfa2b6fa", 0x1}, 0x20) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000002000/0x3000)=nil) shmat(r2, &(0x7f0000000000/0x3000)=nil, 0x5000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000003000-0x99)="7154cbc521b020f669812511e8822607a6a1013cd17dc4248e4ab361faa262132d8decc58aff73207632d016caa205ddcbe9d00a346c69cb8a83344c7fe0b079885458ecadf80fa170c11e6ad7459638d93d15590af756a948a6edd3e4a7ac612393aae9a3ddb722cb504ed64795cf9b3cb5e07e712e431ee23d86184911ac3c32ec0030791c6a0355798ca5a614a97e4f7b13d8ff339dde93", 0x99}, {&(0x7f0000000000)="41a1663c5802b7e413ddf764a51c407a034711b06027269317557b29a93e3ef709352574f9608066eeb020e409bbe65a94650e3d8537c4052cfb22125730471b6e976c26797abaeab97ed8c23bca70e2b57295de51c7ae8b6bdc93df15543464c6e02171b76af48570eb5f17ecb920854b9387b004b757bd43ee07add2ef4b37448442d572659781b154cb03a438424472275908685762391656fc702c7ad42261302d2570d10dec1a58d3fbd1", 0xad}, {&(0x7f0000005000-0x33)="ee1a089fc0dd52dc1f7592cb2c02c8b54e7e8b5c1efee8599ae2a80cc7bd27d7721e06a19398f0b2e71a130c85626792a20a44", 0x33}], 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000006000)=r0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000007000)=@known='security.capability\x00', &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x1d, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000006000)={0x73, 0x4, 0x100000000, 0x3ff, "6e2e5c0b4899d7e7b8c4900a675cb9a18263430333ff9a119eb70579ee55182d5dbff7f0ecec19a423e2e575", 0x1}) ioctl$TCSBRK(r0, 0x5409, 0x100000001) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000008000-0x4)) socket$netlink(0x10, 0x3, 0x1f) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000-0x40)={0x4, 0x5, 0x2, 0xbbc, "8ec0db27a09bdf7387cf50c6d1bfdb76088d9aedfeb33cb8bfb647d301315d14f234a86ab78a500820428c32", 0x100000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r3, 0x7ff}, 0x8) 2018/02/10 21:55:44 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b35000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x48)={0x4, 0x0, [{}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="3ea5c8fe5396e9f9e719d73205cf233d922606003e41f5f5fdbed185ab4900873d2cc4a6a496cc160e2433f20f225a9113e1ee408bc2ac0f7ace8f9348b7288a1abe95a0b68957b4fb4c3ff47332562350ff504ed324b909c76ee3d1b5292e71a3b371cb433d99ddfb76b43a04cdaa05cc38c2ae8c5739946dde807dcbab53b8b0b7df93e3cced6c71faff5fd57e41ae47ac41c8835a305923c66563f1dc9115c530d3de24cf2e76229f9c87ff577f36d2cfb8a6dcf40ef891048deda57c3ac804eb3e0565e997127e985e3b576a1c", 0xcf, 0x4004004, 0x0, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x2, 0x8) write$eventfd(r0, &(0x7f0000000000)=0x7, 0x8) ioctl$TCSBRK(r0, 0x5409, 0x200) accept4$packet(r0, 0x0, &(0x7f0000002000-0x4), 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000)={r0, 0xff, 0x8, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000)={0x12, 0xd6, &(0x7f0000004000-0xd6)="de38ebcd8aa8840f98016f08f8b83a4871729e8c06b24c61c5f6cbb881c3efbb192bd6ff77ebf3d212fe79975ac082a61359b14e0237bce1442ad8dc6feabf12da289292c39e59d78b1898173dc091349629e1a304e53c06e62a0d33e4880d264e568f9702a4d2569d50f735c5e770cfe6f6c97914be851cc50d97b79f3c67878ea7e034dc1431658696d9e372982f85e451b25f9f6e49f1a5e4fe32c20026d156aa393aad88d7165428ea44beb6b5237dc6bccdbed03a524d32c39f8bfc13bb30f3bd7b27d97219e2fceef131dbac83bec66b6414fa"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000005000-0xc), &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000005000)=0x20) r1 = eventfd2(0x5, 0x80801) r2 = dup(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000007000-0xc)='/dev/random\x00', 0x0, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000007000+0x1ca)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x1, @rand_addr=0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x7fffffff, 0x7}, &(0x7f0000009000-0x4)=0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000009000)=@common='gre0\x00', 0xf}) [ 31.706593] audit: type=1400 audit(1518299744.065:9): avc: denied { map } for pid=4174 comm="syz-fuzzer" path="/root/syzkaller-shm706288978" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/10 21:55:44 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000239000)='/dev/sequencer2\x00', 0x200200, 0x0) connect$pppoe(r0, &(0x7f0000f81000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xe99)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) getsockname(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x1c, 0x0, &(0x7f0000001000-0x1c)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x1, 0x4}], 0x1d, 0x0, &(0x7f0000001000)="ffe9544f1605eaec533451809d07247f3cb3b2affaba70d4231dc018a0"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@common='tunl0\x00'}) accept4$ax25(r0, 0x0, &(0x7f0000002000), 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x90, 0x451, 0x20a, 0x2, 0x3, 0x552, 0x2, 0x7a08, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r3, 0x2, 0x24000000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x40041, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x4, 0x8000) setpgid(r1, r1) accept$netrom(r0, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000)={0x2, &(0x7f0000006000)=[{}, {}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000007000)=@rc, 0x9, &(0x7f0000008000-0x10)=[{&(0x7f0000004000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000000000)=""/206, 0xce, 0x1}, 0x2040) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003000)={{0x10001, 0x7fffffff, 0x1, 0x20, 0x4c9, 0x4}, 0x800, 0x100, 0x35d55c2f}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0xb7e}, 0x4) 2018/02/10 21:55:44 executing program 6: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000c4a000)="e040db2f09812f830ee1a29c2270c9b55e2ccca21641bacb394dd083db78d93d1b06496b37125b9a5e598adc2810966c2a38f2f32f6f8d488e0fff5feebd1f2acdb20db4dee8d05ffc") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x1a000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x7, 0x10000) r3 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x4d0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004000-0x10)={0x9, 0x200, 0x3ff, 0x4025, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000)={r4, 0xd32}, &(0x7f0000005000-0x4)=0x8) fchdir(r0) r5 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000005000)={0x10000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000007000-0x14)={0x8, 0x3, 0x80, 0x10001, 0x3, 0x7fff, 0x1000, 0x200, 0xfffffffffffffffa, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f0000007000)='./file0\x00', r3}, 0xc) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000001000)={0x6, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000007000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffffff) request_key(&(0x7f0000008000)='cifs.spnego\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)="956367726f757073656c666d643573756d707070316c6f6370757365745d5e2d70726f6300", r6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f000000a000-0x14)=@known='security.capability\x00', &(0x7f0000001000-0xc3)=""/195, 0xc3) [ 31.751734] audit: type=1400 audit(1518299744.111:10): avc: denied { sys_admin } for pid=4217 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.801447] IPVS: ftp: loaded support on port[0] = 21 [ 31.853112] audit: type=1400 audit(1518299744.210:11): avc: denied { net_admin } for pid=4221 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.855584] IPVS: ftp: loaded support on port[0] = 21 [ 31.917713] IPVS: ftp: loaded support on port[0] = 21 [ 31.965104] IPVS: ftp: loaded support on port[0] = 21 [ 32.027398] IPVS: ftp: loaded support on port[0] = 21 [ 32.108954] IPVS: ftp: loaded support on port[0] = 21 [ 32.224637] IPVS: ftp: loaded support on port[0] = 21 [ 32.304954] IPVS: ftp: loaded support on port[0] = 21 [ 33.059917] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.125362] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.176670] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.493785] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.566769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.674056] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.736362] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.770767] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.502697] audit: type=1400 audit(1518299747.862:12): avc: denied { sys_chroot } for pid=4221 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.754389] mmap: syz-executor3 (5193) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 35.985724] audit: type=1400 audit(1518299748.345:13): avc: denied { create } for pid=5248 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 36.009636] audit: type=1400 audit(1518299748.348:14): avc: denied { ipc_owner } for pid=5248 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 21:55:48 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x19, @uid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000012000)='user\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000001d000)="9831c80a2331afd0e83011c41e665d22cabb8256b3945a8383098c22fc79ce7f2ded12114a8401c77ca62506c6a88a7611aceb9a207eae4fd40f1bca7e66cd62971c0ee6c505d0f93041c0d156", 0x4d, 0xffffffffffffffff) r2 = getuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000021000+0xd9c)=0x3, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000015000-0x8), &(0x7f000001f000)=0x8) 2018/02/10 21:55:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) msgrcv(r0, &(0x7f0000001000-0x15)={0x0, ""/13}, 0x15, 0x7ffffffffff7fffe, 0x0) 2018/02/10 21:55:48 executing program 3: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x8, &(0x7f0000e6d000)={0x0, 0x0}) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001a6000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xd9, 0x2, 0xee4, 0x14, 0x81}, &(0x7f0000e6f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000da1000)={r3, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000321000-0x68)={0x81, 0x7a, 0xff, {}, 0x0, 0x5}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/10 21:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') accept(r0, &(0x7f0000a26000-0x58)=@alg, &(0x7f0000fa4000)=0x58) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ecf000)=0x9) close(r0) 2018/02/10 21:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000045000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000095a000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000d9f000-0xc6)=""/198) 2018/02/10 21:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r0, r0, &(0x7f00009fe000-0x8)=0x401, 0xed) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100) 2018/02/10 21:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000987000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f32000-0x4)=0x20, 0x4) 2018/02/10 21:55:48 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012000)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000982000-0x8)=0x7) [ 36.192013] audit: type=1400 audit(1518299748.550:15): avc: denied { dac_override } for pid=5275 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.218987] netlink: 'syz-executor7': attribute type 25 has an invalid length. [ 36.229528] [ 36.231275] ============================= [ 36.235452] WARNING: suspicious RCU usage 2018/02/10 21:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000016f000)={0x0}, &(0x7f00001d3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b27000)={r2, @in6={{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}}, &(0x7f0000b41000)=0x8c) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) [ 36.239640] 4.15.0+ #307 Not tainted [ 36.243364] ----------------------------- [ 36.247528] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 36.256859] [ 36.256859] other info that might help us debug this: [ 36.256859] [ 36.265183] [ 36.265183] rcu_scheduler_active = 2, debug_locks = 1 2018/02/10 21:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d3c000-0x2)='$\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f000024a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c2000-0xc)={0x0}, &(0x7f0000bc0000-0x4)=0xc) r4 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c03000)={0x0}, &(0x7f0000bc9000)=0xc) r6 = getuid() fstat(r0, &(0x7f0000278000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002a0000)='./file0\x00', &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000896000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000364000)=0xe8) stat(&(0x7f0000b95000-0x8)='./file0\x00', &(0x7f000042e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000be1000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00008b4000-0x4)=0xe8) r12 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000036c000-0xc)={0x0}, &(0x7f00003e3000)=0xc) sendmsg$netlink(r1, &(0x7f000080b000-0x38)={&(0x7f0000147000)=@proc={0x10, 0x0, 0x2, 0x200008}, 0xc, &(0x7f000083f000)=[{&(0x7f00002cb000)={0x16f0, 0x40, 0x1, 0x6, 0x1, "", [@typed={0xc, 0x38, @pid=r2}, @typed={0x10, 0x28, @u64=0x4}, @nested={0x100c, 0x61, [@generic="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@typed={0x8, 0x7}]}, @generic="3924b943c8173dd226edcf1a04964b8ca1d99f4c3b3db711426eb632e1df846c8516f6d5783035b1324483013d71d1cad610f28f1170a008705c84cc34e2e377b8e83d8744b93539f5057a61a2f678619bad43e8bba92f06d72e9fdea169c90bcbed2485676784d1d8edbf7f314094a30776df4e7795a7ed038125d2976f007d47e66218a17637eea4946d7d5057b0df0a75f1921219371a81", @nested={0x608, 0x95, [@generic="768a0a0b56e0fcdb98eb81188b96067494cc09f472927d8023d42848934ec950a16ff26c1e48b1221bfc75387f426d4d4810cc020df7717c06279f1bf2ad5bef1bf80fcf5f8f2cb117bc0e750015956cf65e61d50b2f59ee488831313d71cdf5818a375edb03adb676bbd96c912ba035358c0b4c8788adcd9b0c3b7b2179dbedc0bbdcaf0d0d5d26c7efb8a9fe3a6fa0fd70c98f168afd3277e19037cd3c7b9e815cbf731ff16794d02adaca85d268fc1629ed55b4fb294cd34b82f239556eebeb2575d0e5571d72158cb37a5d86c60dc9a2008f38cdbbfea8d0e259033f0acdb87f316dd3a5b1b3081ad0683b717427294db10f39", @typed={0xe8, 0x8f, @binary="9295d48b4d3cebd28ddc8566661be9705878d826ca7a3fb537a91160fb3999c91cef9acc77696fcfd16c3685b521e357af5ed40423af284e6d7226476eec24bbf5e47bb79d57e9c90d8c71ab7e86a854d920a6d5e8d60d039f7675f7d5f197488bcfef2ae97ce78f30358d947a3425a074f798328d8974c38bfaac05072912275260f70a78a1835844bdfba965f7bbddb0e6af99e205f82f3591a2057ba97a33470fb821674008977452e09d1d01baae15bf0599c7e69e705e41a0c313ef3e15311354fb134384162ee31fd824ccd9a2aa29a337b83f9c8afe5299f93891"}, @generic="3dff5432d3bccff8707a9ab869f5cf1b3d5988a1c95772e696ec92895078f9b8e05e86a714b38e75a8e2acd9436526993bc5db627cdbc974f6a5903153406e", @typed={0x80, 0x60, @binary="3db5677219e741b19687d0f98f4267416db4cd9b83fcf92596c3a8b81da59fc4230551e3ddb7cd0e1b9538370ee8ce689faa0f15369dcb632bb22cc8d3e99c8bf78e826bf70bdc58d9e49d7cf968b3045dd628c9fe7542e4e90450d53b97df8770e4844a97606f622dfa186f12005f6b5c169c1253abf9a8"}, @generic="7132aa47f29f1705903ee629a6708e2c9799f6e0fd8312da8fcfb02f9ff66374ca9354e7191b0d543f8f744abe1fa0839bf151b23a1e9bf99ea8c66365055244c59cc252ee0a43f77200f458af068e6bbdd0ee46d901b167f4e5945077fdcda79330eb431070b6175bb9750fe1ceb43aa23e0062c12bd4e62fb15111bfb196c0ba994edf01aa20eeb7194d387ac08ce3cb733867b75a97b8a77de6a0c0e3035a76aa434a8212d6ef3e10aa2546d7a5fcd68bcf0fe902b8278fc1704da29969d2240a9bc453ce06c5f9868f16a489f62d6c7d0a93aeebf3c71c3513fa7725514e0c4bcbd4ea8a12f80c20add416e80cb37924a80905cedfd1", @typed={0xc, 0x8a, @u32=0x1000}, @typed={0x24, 0x7e, @str=']selflocpuset\'^vmnet1cpuset\x00'}, 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@str='GPLppp1\b-#nodevnodev-system,#\x00'}, @generic="342409d9606d6354390fe2fd12238a19be6c5055e4cbc6207bb388879ea9b6eb1b1058d3c082c6c00b3158bf5b7df119f46e3bbd2bbeffbc951f", @generic="525384914c8d8c59f3bdb53e217b3e0d9e10653d1ddc61e18d50df24596f627c7eeaa8a45341714f0ecf9f0d58dfd3c32e80fd516ca8506c35587b369146221b915ba573ed95cd3919ce2a54de433f3a7ff006521921fef1ef32677afe2f059e29a71476911b48c08e1903f66159450febf6a0d84c281bcde3d99ac644440eb0ee97eabe", @typed={0xc, 0x45, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0xc, 0x6a, @uid=r10}, @typed={0x10, 0x43, @u64=0x3f}, @nested={0x1a4, 0x8d, [@generic="469e84d5f772b647444951e3d2d706efdc3ed0e9a9a87a16cff8b4ac1723e622f58d9e826b5112a5e46dfdd774178e2f6c2215e7013689ab879945ae383e610906481cb3ac7750fe81cb0ba3f74be24ed3f3a2f60540a0727257a0880deb54c2ba06f47156352b07f2eca06a56664c2fc101e446b32fd803e0056d508775b6b7f9d0a77fd97cc18e07562d05dd923046b519da339527b829b9663d0a778ff501a2e826a1c27f6dbc46757d223496369b46d80d5b0b22fec30171d3ca6f", @typed={0xc, 0x1, @fd=r0}, @generic="341ae498a6979e923aa6f3b53d473cea25cc06b8e104275b2c12c95acb7106e81500409bf3bbfa311d3ec6fae62398fc9b9890f8feb7765bcacca7a10be219b47ad7cfb355eb4d55a778439b0d8821363314ba11fcfdf6a6ba5c13aa2420655a6420b4024282ee4e468f253c21e0ff5238dd0503253e53eb3d98dd5a37db1398eb665a9b3e2a52f51419dba53891ae08b51ad5fc0d4043f7dad106c1ee25df2827b6a240deca5fc732d8fbec12234460c5d35766242f3ca171712f94980008afd5d9c83a49465e33d8cd3a76cd28d16c127ca29584"]}]}, 0x414}, {&(0x7f0000913000)={0x1384, 0x38, 0x0, 0x1, 0x2, "", [@typed={0xc, 0x5a, @uid=r11}, @generic="0fb30aebebc0b89c842ad85a2f3c7642884e741b2e73206f1cba2bcd502ccb4bf800f6e17340e316ff001860c02a68a7ad8a307bb7b2f2447f0b74b071d1a1958a74874ef2248e346cab80d15ea85a69bf2c07add96d99913864200500780e0a22ec559087b00946b36b76e7db89f44425fb8e656f22a0788122e24484567d5715f824a13ac3ff4968cb601fef897581e0bc0ab13bdd2aeca054e8d6baa2d2f74b0dd897cd7c4ccb18447ddf590ffbb9775402c38939173dd8fb1cb72eddae40ee36e3ce8365fa0aab29cbbc42d8ccc8b7f5cb768827c8fb7bb595e9efef9be38bdbb833a499677fcd1cd841fa6a09aab73293d835d0f8348ea0445a7f67e33e6b9bb9e01dad3935f28bd97d0e6110604c40fabf04c5f34ec33d5391c16c46edd17d5017035514e2ef8a767242ce4fffe22e9b3cb9819cee38fec319d193f5d832541dfc425f4223ec0deba0f0eba6d5b06e0d2ee590b7c9da6060bd199a927f36c5e4e9b201c8c6a302beeb760661230a6388494c82e1268579655d0b738690ddb5f48d1de67e6b4529c3ee279d0af72ee4ab798c8719a6c2ac666da810c0a8959ace06ae3183e549b4ff0cf71ffc361700101b1abccb935a3e819ec0596233977c582702dc2554d6b556549341769aa748d122f9d55b0e2386cf044ef0e182e38df2d8b7cc1fa2cc8276840fce17c2992d1c97fe04609958c809ea643fcacf7d0e99b70771716aa5bd34dc5b8817b81834d602277be111022d02a6a6dfce22dcefd57f91fa0008703bd4a2a4970ccee34a1bf60d2cec06b33e974011961f3563f96287ef3adf6430b278bdac8889dada19a123b59fd50b6e62c51fab73a5b689ba59f8ee9e2c3cf3b2ba90fa8fdd1bceaae1135cd271e480cfcf0f18415259240144fb8a2f98e1269eda2588731b341a0d31ac3f0f2bfd76b9d935c0c833946bb6329e9e1bbc8652427dc516027980d49d48a87348c2bc4969b9ff8505291f236d9198cb24037ffed0255c28b59e872f26e2c74aa255a677b8fadaaa10988b92cbe90be5f91ec3d983a6be8dc372c13eed3e2db5e1b8bff7b4593126e1c663d072c5ea144acf79ded5a862f95ff8422480d222f11faf4a65c27562ba09c905eefc03596821858c3bceea447f72a88518a8665ea65af57bbd0624c3923f7a98aa9c7ec08f75acba238b7f92aa1b41d668f6d19758e76e6e05740df82490c7f57693fabed1efd5c79747e0d381bbd4f2f684795ebde2edf07947447cfd417dae981ec1e46871b4606ef74112de68413488bf3dfe7d261ed1dfeab7abb87d4b4e883709730b8132180b6159ca20669ee30379e5182e55e496e6b3009660a982af45b986faa93c0e66be08553006e6293482abb7dd1aad4a88f8632e30d0af457b3d23b3ffaec90e9ad03aa72177b507c76f3e457693fe9fe06f40f14ece4e6c075b0df3ed5f39c60273f6c150502318de64e18de0a6dfde2ab7607468bc5b9290bf7ca8d4ff167485ffbb1608a430a4704ebf1efc2ec330a8130ad2383560f48b120a801e2ac5fcc2fe348a3392aa0214c6c6347cc5f00f04822c75e3d175eabfe502aed909ca52132c395168803b48e02a4c952139b200d7f599ed86b34fdeb1e2cc030a58beea5d2b4deae813090f61f9b414ce115577689e063853a8fd9ea42deb472c385c8a4e8457a7643442582568295bbf12e18da17ad080043dc61d289d5d71d3b75b91d849a143fa263dc4505a27cce2cc1b218f358e186d72583f4e35c6a7410cb38e7026d389b6a4ece35f896ed0f20ed9c68454a96f67eaab49737ea2dce3914f85f223ed06075148ce40a5a4b5673522f6106b2cf646567a433b4bf5795904a95eddfbddbc9d1d5ae3c2b6a144f27754bdeb3efa95c1183dbb363c38cb04f54c860a2cb9c860fba7213379513836ffe285f4765765b115590ed2868cb048c7956aedda2a8f6f43cab70e3fb8259ff8b814b7d5a19c0c72494037dd2ea5fe43bf3e3ba6dfdd6cf95bd5f659492aaa654e3aa86350117c278ea2bafe7775a444be0f9af31d98e26eead4069afe829f14a7cb8fc39150cbf4fb38ceb962e82caee7a924e85ba402c012b914ac16bb2fb6a44b0b1f8d1d403ba4ec5d6f1b0c3553817c8f8777a0f6d6b38dc70d73c424672a846d5bde7e4233f03a6c9792e1db7441f1d2e6ae7390ce888e4cec63ba0b3976e56ca5238366b0d3f714fa2b9e5fa34488b419c15dfc2c80aec5e703d294064e315740290e8c4d62d620e569a0f2bb85ef8d25e51b0d7620042b7582ae5e03952df64b1d0797af67af7d416d3e9770c6e5f8ea37a7b6d42d3772b3146c5628a6bf214d4f934bcbd65a768ae78d24b66c3e1472eca9403c16ba8ff7fb2ad4c173685146791713cdeee7e801da675470621038dded84a42629a2688032f43a9553c392c66901695858a9ba0948d78b6966bbf7c915fad0073ddc631b4f8422dfafbf9ebed6e258519ec39ce0b02114eea10276580975314a4b05e51184ea1e8acbe91b96c0cb49f47458bab2549ffd81f27909c50243b2848b16a396f252f4bc01e26ca267b3b157ebb02ca95e377166ca4e2f0de81daaa47423513cc60e6b7bc5d4be42312ecf556ccee48c8f44df4894bf582acadfb27931c25f8eb65cafcc820a4337954c06b8bf9483cd526640ae888750e3512558df7ea85422f6d474b966d75025e17efd30186983672d6d71008683baff0aedb1a6ae981117ceda047974577c0e07adc27ef84df7c7c2ff2020487e940b0ed913baee22603939106737f5568790439e99fd34fc29f4317bbccfff409dbd55d845340f67e9732ee8d0447d1d909866216d194875b991c14dc7e11eea667d9c43dbb327951ce50b5b8763284966c76a869cbfec05045d86282edc9a65dd382ea23933c97bf3b935f3b4a44c813c9a15ce37aebd5acf067f1f00dc6626cbc8476973c310005d43658eed16b2d56dbc2b29594e90d1936d48fb61ecf7545c36e2280583e234db5751b3ab09cd011b37a90c13a2b39d59f27092d0f0bd54f1f1ab251a8f470c81e6875d9fb694f42d7366b8d52cd793a280c05678b8421bf01282ddaa7ddfdd51863ac173c032dec3e40d973a147ccf7e7ab8c1968a68027d622a1524e38223c379752102b64e3ec9b212a6897b6a6c63cd77d1802e1cee41bf37f973c735a7af3d6088a3628f218eed51a1a41b8e85f2d000539f3c8292907d42a75d84d4d76cb4bc950e3b497030df95af10c99a0f97f74d60cbe9746127534b0facc66155863652c1be819f2c2c463a98fb92dc84843c91c15d1a5f444b5195e5d5758a20751e8aa1ffb09b04e4a2aa9fbb1287ace10d657a7c8e18292e77315c74a45476e3175866862dd612ea1c012b1d79dc9ce730f74e359d82d6c61d7a5b909eb857344c44654fd2d32af758a55c7d063f74b6df1ef9c46a04c3021591105d4a5028cf698e2cd13d8d015d22415232164bc46ae0cb190908808a098dc3bf106bd6db5e34d6678d1995ac3912af30cee37706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@generic="244a4277354bc0c61b955497f0ea63c1f23aef133d5697d3d06c3ff9b8a549925597cba75541e60252c453181739fd65e4fac3f84862f5e1d8a880f0f8f640e51d6b046e1f734b965e885af8fcd6244b91d5193e554aa7e3d3459ebce6aa6d7f505354a52cf30a7f41380a73d0553adf4d30bb0f7f26317417a4b44c5a7b60f2", @typed={0x8, 0x14}, @nested={0x16c, 0x29, [@typed={0x18, 0x8d, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x8e, @u64=0x3}, @generic="dc35c108b2bfa158aecc77ce9d93563b38306ee07e0243cde656f246d24097faf6c2da84be4e63f422712486c3896aa0e4433146b65c289bda67d429b34f1b5c4cc51a2e068b6054db4940986a88317c2a6d5db0e28640791b1e80d392823876fc728c5f2cc5aafc8588d272e148741211a34928676d43db5b8ec93cc0e43ea5e3750a92bd5c4f2c1b1730aa6b2e452973a979a910a5feecf8023f290b50c477d129fd", @typed={0xc, 0x10, @fd=r0}, @generic="4f6509c9013a1fdbfb25b46b92d12cf606790b7b6438fcb80af291e1c6069a2f9fc35943ac67186fae08f1872b828c9f43491c7a3ee518a07a93866336a1a6a91450be29059e929773d3130df7db759f2f250c39ecdfda2a54d6cc904612734e8f2b0cd0e7d8a86f874095b37f250c9738c24adf25a109ef6b929b6ee9f4656784b012", @typed={0xc, 0x91, @pid=r12}]}, @typed={0xc, 0x78, @fd=r0}, @generic="fabff9076a84675018ccdd272a5ff190c6b3e0b3b06521b0e1b9a23c9456aca7bf544bdf83169753b42b580e4f9ec6fd7f22ffe87894e0637ff660c8cabf912076491d8c81288e92a3e09fbeab3874bc0bfbb43dbb90738ef3488c740eba485e485d17d60b6ffffaa1f7dba53d6c64c1a5fddd996e791894a16e47c1299cd44b47600dcd288c14d044eff7c5c0c9927702b83a1c54e70868a549d6a49686fbbfb794", @typed={0xc4, 0x76, @binary="e5ff5ff8a1fc4a3d4e7d1d41935d4a301bcb232f8c7b25ea4efaaa10abde76ce82ceb65d80e88c8df4c902a088f66f5d21c93c5420600e99c67cc14430dcc1dd954d5831590e97237d4b311082669e09bb7d97b5044dc2e6e9f55df29530368f7b1955ba6152b537fb35edab23195f5bced20ec8f7ae9a0758688322509c33563131660eb84002f43a1d173d96f9f393cf0db4dc4b9bc3df680916ce12bd1490dac02701a97267ca6826fc2b121be91896259e923c2e59da1047"}]}, 0x1384}, {&(0x7f0000c43000)={0x220, 0x15, 0x200, 0x2, 0x1, "", [@typed={0x8, 0x2b}, @nested={0x110, 0x48, [@typed={0xc, 0x5a, @pid=r13}, @typed={0x14, 0x85, @str=':%GPL@@.\x00'}, @generic="95d69e93c478def5408c8bd6b278a66d4527fa09e800fb3bfdbb8acc0a830fa06ae6b6930578af145903257bd1826bf1e60c8137f7a0", @generic, @typed={0x10, 0x44, @u64=0x101}, @generic="851fa72526a139fa25be3ccba12b4925f793901deeed99b78972eb03f20c45029adbe1433f9be2a60f1b0d4e572ff07937b0bc768f44b30d47d3dc29a3286b782533d580210814f7ce1b80f3da523d7bdaa85cd97f45ed937b8bf100c3b215591e2907fcd6ed8b29f3e8f69c35f9bb8b7ddd34af28fbb84cd560c24bb54d78ac36bf1daf262f316278d25f9fdb32e15aad254e373de572b788e51a7a006b1c09be1ecc"]}, @typed={0x10, 0x79, @str='eth1\x00'}, @generic="c2685634badae2794afd015e8c7df6e46cbc508cae39308451977c0a1e6ffe62175ecf0964e146912e62917ece57fe9a8e5a458a4d6512d51a878c676a50deae7e8234eeacb492f29c528ef7095c10164cc7ce76e7e4d06dcbaf762553d604a60e2ec7efefc1dd53989aa646c1d0e43d4efc327e06343034cecd2297e834139c4e3306235b4d1ed1bdcefa34b547717add0699f63d30cfbed35ffbf33f888fe173be4bf304092b17f4b2984aadb725d02de0f4ece30f14505fe56c8a4f9015b416f08063110034322eed4e5b8a9211fac3be98b4df76915e73620987f6e61e599997fccb9ecf"]}, 0x220}], 0x7, 0x0, 0x0, 0x4}, 0x24008000) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fa7000)={r0, 0x2, 0x1, 0xd7c, &(0x7f00005a1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_open_dev$dmmidi(&(0x7f0000143000)='/dev/dmmidi#\x00', 0x5, 0x0) [ 36.267285] audit: type=1400 audit(1518299748.581:16): avc: denied { net_raw } for pid=5274 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.271861] 1 lock held by syz-executor2/5282: [ 36.271866] #0: (rcu_read_lock){....}, at: [<0000000010116224>] __rds_conn_create+0xe46/0x1b50 [ 36.271903] [ 36.271903] stack backtrace: [ 36.314030] CPU: 0 PID: 5282 Comm: syz-executor2 Not tainted 4.15.0+ #307 [ 36.320943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.330279] Call Trace: [ 36.332862] dump_stack+0x194/0x257 [ 36.336489] ? arch_local_irq_restore+0x53/0x53 [ 36.341173] lockdep_rcu_suspicious+0x123/0x170 [ 36.345845] ___might_sleep+0x385/0x470 [ 36.348489] audit: type=1400 audit(1518299748.708:17): avc: denied { net_broadcast } for pid=5272 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.349809] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 36.349820] ? __debug_object_init+0x235/0x1040 [ 36.349835] ? debug_mutex_init+0x1c/0x60 [ 36.349854] __might_sleep+0x95/0x190 [ 36.349875] kmem_cache_alloc_trace+0x299/0x740 [ 36.349888] ? lock_acquire+0x1d5/0x580 [ 36.401456] ? lock_acquire+0x1d5/0x580 [ 36.405407] ? __rds_conn_create+0xe46/0x1b50 [ 36.409885] rds_loop_conn_alloc+0xc8/0x380 [ 36.414188] ? rds_loop_conn_free+0x290/0x290 [ 36.418659] ? __init_waitqueue_head+0x97/0x140 [ 36.423310] ? rcutorture_record_progress+0x10/0x10 [ 36.428304] ? __lockdep_init_map+0xe4/0x650 [ 36.432692] __rds_conn_create+0x112f/0x1b50 [ 36.437097] ? rds_conn_drop+0xb0/0xb0 [ 36.440972] ? __raw_spin_lock_init+0x1c/0x100 [ 36.445528] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.450524] ? __lockdep_init_map+0xe4/0x650 [ 36.454913] ? lockdep_init_map+0x9/0x10 [ 36.458947] ? __init_waitqueue_head+0x97/0x140 [ 36.463593] ? init_wait_entry+0x1b0/0x1b0 [ 36.467806] ? lockdep_init_map+0x9/0x10 [ 36.471846] ? rds_message_alloc+0x28c/0x330 [ 36.476228] ? rds_message_next_extension+0x210/0x210 [ 36.481388] ? trace_hardirqs_on+0xd/0x10 [ 36.485519] ? _raw_spin_unlock_bh+0x30/0x40 [ 36.489909] ? __release_sock+0x360/0x360 [ 36.494029] ? lock_sock_nested+0x91/0x110 [ 36.498241] rds_conn_create_outgoing+0x3f/0x50 [ 36.502886] rds_sendmsg+0xda3/0x2390 [ 36.506660] ? avc_has_perm+0x43e/0x680 [ 36.510629] ? rds_send_drop_to+0x19d0/0x19d0 [ 36.515100] ? iterate_fd+0x3f0/0x3f0 [ 36.518883] ? find_held_lock+0x35/0x1d0 [ 36.522930] ? sock_has_perm+0x2a4/0x420 [ 36.526969] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 36.532308] ? lock_release+0xa02/0xa40 [ 36.536258] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 36.542121] ? __check_object_size+0x8b/0x530 [ 36.546588] ? avc_has_perm_noaudit+0x520/0x520 [ 36.551237] ? __might_sleep+0x95/0x190 [ 36.555190] ? selinux_socket_sendmsg+0x36/0x40 [ 36.559834] ? security_socket_sendmsg+0x89/0xb0 [ 36.564563] ? rds_send_drop_to+0x19d0/0x19d0 [ 36.569039] sock_sendmsg+0xca/0x110 [ 36.572730] SYSC_sendto+0x361/0x5c0 [ 36.576427] ? SYSC_connect+0x4a0/0x4a0 [ 36.580380] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 36.585720] ? rds_setsockopt+0x36c/0x980 [ 36.589846] ? rds_getsockopt+0x280/0x280 [ 36.593997] ? SyS_futex+0x269/0x390 [ 36.597687] ? SyS_setsockopt+0x215/0x360 [ 36.601814] ? do_futex+0x22a0/0x22a0 [ 36.605595] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 36.611108] SyS_sendto+0x40/0x50 [ 36.614535] ? SyS_getpeername+0x30/0x30 [ 36.618572] do_syscall_64+0x282/0x940 [ 36.622434] ? __do_page_fault+0xc90/0xc90 [ 36.626642] ? finish_task_switch+0x1e2/0x890 [ 36.631110] ? finish_task_switch+0x1b9/0x890 [ 36.635580] ? syscall_return_slowpath+0x550/0x550 [ 36.640484] ? syscall_return_slowpath+0x2ac/0x550 [ 36.645390] ? prepare_exit_to_usermode+0x350/0x350 [ 36.650383] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 36.655729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.660556] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 36.665722] RIP: 0033:0x453a59 [ 36.668891] RSP: 002b:00007f1c434abc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 36.676576] RAX: ffffffffffffffda RBX: 00007f1c434ac6d4 RCX: 0000000000453a59 [ 36.683817] RDX: 0000000000000000 RSI: 0000000020c15000 RDI: 0000000000000013 [ 36.691059] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 36.698617] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 36.705861] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 36.713170] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 36.720628] in_atomic(): 1, irqs_disabled(): 0, pid: 5282, name: syz-executor2 [ 36.727940] netlink: 'syz-executor7': attribute type 25 has an invalid length. [ 36.727991] 1 lock held by syz-executor2/5282: [ 36.739939] #0: (rcu_read_lock){....}, at: [<0000000010116224>] __rds_conn_create+0xe46/0x1b50 [ 36.748917] CPU: 0 PID: 5282 Comm: syz-executor2 Not tainted 4.15.0+ #307 [ 36.751796] audit: type=1400 audit(1518299749.110:18): avc: denied { net_bind_service } for pid=1233 comm="xprtiod" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 36.755824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.755828] Call Trace: [ 36.755842] dump_stack+0x194/0x257 [ 36.755859] ? arch_local_irq_restore+0x53/0x53 [ 36.755872] ? print_lock+0x9f/0xa2 [ 36.755883] ? lockdep_print_held_locks+0xc4/0x130 [ 36.755904] ___might_sleep+0x2b2/0x470 [ 36.810054] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 36.815912] ? __debug_object_init+0x235/0x1040 [ 36.820558] ? debug_mutex_init+0x1c/0x60 [ 36.824684] __might_sleep+0x95/0x190 [ 36.828463] kmem_cache_alloc_trace+0x299/0x740 [ 36.833107] ? lock_acquire+0x1d5/0x580 [ 36.837056] ? lock_acquire+0x1d5/0x580 [ 36.841005] ? __rds_conn_create+0xe46/0x1b50 [ 36.845483] rds_loop_conn_alloc+0xc8/0x380 [ 36.849780] ? rds_loop_conn_free+0x290/0x290 [ 36.854251] ? __init_waitqueue_head+0x97/0x140 [ 36.858895] ? rcutorture_record_progress+0x10/0x10 [ 36.863886] ? __lockdep_init_map+0xe4/0x650 [ 36.868272] __rds_conn_create+0x112f/0x1b50 [ 36.872672] ? rds_conn_drop+0xb0/0xb0 [ 36.876539] ? __raw_spin_lock_init+0x1c/0x100 [ 36.881095] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.886100] ? __lockdep_init_map+0xe4/0x650 [ 36.890488] ? lockdep_init_map+0x9/0x10 [ 36.894527] ? __init_waitqueue_head+0x97/0x140 [ 36.899172] ? init_wait_entry+0x1b0/0x1b0 [ 36.903384] ? lockdep_init_map+0x9/0x10 [ 36.907420] ? rds_message_alloc+0x28c/0x330 [ 36.911800] ? rds_message_next_extension+0x210/0x210 [ 36.916960] ? trace_hardirqs_on+0xd/0x10 [ 36.921083] ? _raw_spin_unlock_bh+0x30/0x40 [ 36.925477] ? __release_sock+0x360/0x360 [ 36.929604] ? lock_sock_nested+0x91/0x110 [ 36.933816] rds_conn_create_outgoing+0x3f/0x50 [ 36.938473] rds_sendmsg+0xda3/0x2390 [ 36.942249] ? avc_has_perm+0x43e/0x680 [ 36.946213] ? rds_send_drop_to+0x19d0/0x19d0 [ 36.950681] ? iterate_fd+0x3f0/0x3f0 [ 36.954460] ? find_held_lock+0x35/0x1d0 [ 36.958504] ? sock_has_perm+0x2a4/0x420 [ 36.962544] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 36.967882] ? lock_release+0xa02/0xa40 [ 36.971830] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 36.977685] ? __check_object_size+0x8b/0x530 [ 36.982160] ? avc_has_perm_noaudit+0x520/0x520 [ 36.986809] ? __might_sleep+0x95/0x190 [ 36.990760] ? selinux_socket_sendmsg+0x36/0x40 [ 36.995409] ? security_socket_sendmsg+0x89/0xb0 [ 37.000141] ? rds_send_drop_to+0x19d0/0x19d0 [ 37.004610] sock_sendmsg+0xca/0x110 [ 37.008298] SYSC_sendto+0x361/0x5c0 [ 37.011989] ? SYSC_connect+0x4a0/0x4a0 [ 37.015945] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.021283] ? rds_setsockopt+0x36c/0x980 [ 37.025408] ? rds_getsockopt+0x280/0x280 [ 37.029558] ? SyS_futex+0x269/0x390 [ 37.033241] ? SyS_setsockopt+0x215/0x360 [ 37.037380] ? do_futex+0x22a0/0x22a0 [ 37.041165] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 37.046679] SyS_sendto+0x40/0x50 [ 37.050105] ? SyS_getpeername+0x30/0x30 [ 37.054146] do_syscall_64+0x282/0x940 [ 37.058007] ? __do_page_fault+0xc90/0xc90 [ 37.062226] ? finish_task_switch+0x1e2/0x890 [ 37.066691] ? finish_task_switch+0x1b9/0x890 [ 37.071162] ? syscall_return_slowpath+0x550/0x550 [ 37.076071] ? syscall_return_slowpath+0x2ac/0x550 [ 37.080976] ? prepare_exit_to_usermode+0x350/0x350 [ 37.085966] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 37.091308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.096133] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 37.101302] RIP: 0033:0x453a59 [ 37.104470] RSP: 002b:00007f1c434abc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 37.112155] RAX: ffffffffffffffda RBX: 00007f1c434ac6d4 RCX: 0000000000453a59 [ 37.119396] RDX: 0000000000000000 RSI: 0000000020c15000 RDI: 0000000000000013 [ 37.126637] RBP: 000000000071bea0 R08: 0000000020062000 R09: 0000000000000010 [ 37.133877] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 37.141120] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 21:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0xa0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000f8c000)=""/232) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r2}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000054000)=""/15) 2018/02/10 21:55:49 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x3, 0x410) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000003000)=""/194) fstatfs(r0, &(0x7f0000006000)=""/29) 2018/02/10 21:55:49 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/mixer\x00', 0x6a368c343dd146a8, 0x0) connect$bt_l2cap(r1, &(0x7f0000c4d000)={0x1f, 0x6, {0xb7, 0x1, 0x7f, 0x4, 0x6, 0x9}, 0xc4, 0xffffffffffffff6b}, 0xe) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) 2018/02/10 21:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/cuse\x00', 0x6400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000295000-0x8)={0x0, 0x1}, &(0x7f0000ede000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009a1000)=@assoc_value={r1, 0x3}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000c74000-0x10)={&(0x7f0000144000-0x10)={0x2, 0x3, 0x0, 0x0, 0x11ca4f895665e3d7, 0x0, 0x3, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000082c000)={0x6, r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000dc5000-0x4)) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f000033c000)=""/57) syncfs(r2) 2018/02/10 21:55:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x200000) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 21:55:49 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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000473000-0xc)={0x0}, &(0x7f00009de000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004d1000)=r1) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_getsetattr(r2, &(0x7f0000739000-0x40), &(0x7f0000356000)) 2018/02/10 21:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000547000-0x4)) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchdir(r0) 2018/02/10 21:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b84000-0x4)=0x3, 0x4) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/02/10 21:55:49 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006d3000)='.dead\x00', &(0x7f0000fe9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000723000-0xb)='/GPLppp0%-\x00', 0xfffffffffffffffc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000fe9000-0xa3)=""/163, 0xa3) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x86, 0x80000000075, &(0x7f0000fe8000)=""/188, &(0x7f0000fe3000)=0x25) 2018/02/10 21:55:49 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x62, 0x2, 0x36, 0x4d1abd59]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x40ff, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r1, &(0x7f0000b6d000), &(0x7f00007ad000)}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/30, 0x1e, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x9) ioctl$KDSKBLED(r0, 0x4b65, 0x7) [ 37.190421] audit: type=1400 audit(1518299749.540:19): avc: denied { dac_read_search } for pid=4226 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 21:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r0, r1) lseek(r2, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000000e000)=""/26) 2018/02/10 21:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e05000-0x18)="ff0204000000000100000000000000000000000000001805", 0xfffffffffffffeb2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004a000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/cuse\x00', 0x5, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000e79000+0xfaa)={0x53, 0x9, 0x0, {0x5}, {0x5}, @ramp={0x100000000, 0x7, {0x2, 0x100000001, 0x4, 0x7}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/10 21:55:49 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00', 0x24, 0x440000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@ipv4={[], [], @empty}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000006000)=""/157, 0x9d, 0x40002023, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x98d4555b9f17f53b) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000006000)=0x5) ioctl$void(r0, 0xc0045c79) 2018/02/10 21:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ee0000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f02000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000215000-0x8)={0x8, 0x3f}) syz_open_dev$admmidi(&(0x7f0000851000-0xe)='/dev/admmidi#\x00', 0x9, 0x42) r4 = add_key(&(0x7f00007ac000)='dns_resolver\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005b5000)="0ebf8966bbbffda3c703dc0bd5e50e5e628a72c5546d0fe40167d59d3d06e2a7ade8d31fe463a05a98846d61a9e77d0f4ec75c59e8da3bee4ec2b0b5644a86fdf3722f7b57514e60c19baa7d2341e45c470b5e7d6b2703f74c68e6e425d10036534a75b2ae0ef195ac6262e44cd5c4bb4d30d88ed18fa854c90b6d031e2fbf889859a3f5c0623906f6d88999618197c1c10a0d1492946d440bb09b01c7d5b81f79b35267ebe7856458d104bcff0a8262f6f0d30b34387a9e55b3aecfa4b698fc3939be56a3daab23183c71d76e5de365cf2fc2703d69f871c3eb697a8e9420965c2e4b5549b315cbb53d8823f453b17682", 0xf1, 0xfffffffffffffffc) ptrace$setopts(0xffffffffffffffff, r1, 0x5, 0x0) r5 = request_key(&(0x7f0000c58000)='trusted\x00', &(0x7f00009e3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000006c000)='}!-\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r4, &(0x7f0000d7c000-0xa1)="e3a142ce3615fbd83b59e003f4bad167f94ee84342b5ac701968b6b63bcbf30b0bc1b09f10814ba30a8adaf91e4c521c08ecce3ddbb2058f0062827cedd06c34d3811963bec0e0fb5c3d40814b674bf0ac61974a4f3110675ca0ff8967ce6aab1cf1858083ca603f27379986fa6761adffc3f918fadcf800463fb99fd09312b53505d67f6b9636b09b4b2baa7ca0c787a2384cab94d37175ee504b17415c8b61de", 0xa1, r5) r6 = gettid() fcntl$setown(r0, 0x8, r1) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r2, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x2}) 2018/02/10 21:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = creat(&(0x7f0000362000)='./file0\x00', 0x10) r2 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000ea3000-0x38)={&(0x7f000083b000-0xc)={0x10}, 0xc, &(0x7f00004f7000)={&(0x7f0000543000-0x24e4)={0x24e4, 0x14, 0x9, 0x20, 0x1, 0x1, {0x0, 0x0, 0x2}, [@nested={0x4, 0x2a, []}, @nested={0x10ec, 0x5, [@generic="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@generic="85aae276ddd3d886e75537e44203c66404eceea313978872103f469e337732414c87979f170b3958878909d1a2988ed061e3e0c552cd14e444970cf83436170f308514ed5e6f031823e260e9e7e4af116873201b32a60eb4a222a2c7c5288af0eb4805b14241f85de3fae28bd373944ff4cd9d524b550e1b0984f979116482fa1dcf75fcee2671b2c61cef2a49ed9a6ee7eda2790a27babf68187d1bf4dd8a1f2d82ed9ac44840b8d1be69b0277b1e81eacb7d8a1253fd078e50fc06c727ddc160a8a222c3e5256c7bd6e1fab3d803301df94587bebfd09f9d174dcfd13fd4f08f00", @nested={0x11a8, 0x3, [@generic="a79c6cf2ecc693b9c460d3c1de45f30258655c77fdc6c3efe6b777e63f04a089792908e7f15f188dfa5f3b3e776df58752f98030cbd897d3b134bb049b8534d0b19c81188b349d39e1ef366169ad2125a0d083339e2872b7f58e6b9c4e6714e81a7ab33be9be65e6ea5960891ccf9eea2909c445c106ec9b12f15fe35be2b29fed1fa4b212b4684fb3315a03422bfde06816afba87a318262baba4f0148d3a809be6b586b92fd1eefda12f246b0fb84eb22f153b9cf7993b38ca1bb420b69865c0465407f3bb9a19fd6bb396088c01c253b883097aab7c7b4a3fdb41f239c3f5873e50e9dc1e2bde48cbdb", @typed={0x8, 0x5}, @typed={0x10, 0x37, @u64=0x1}, @typed={0x10, 0x20, @u64=0x7}, @typed={0x2c, 0x44, @str='-vboxnet0security:GPLsecurityppp1-\x00'}, @generic="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", @generic="822997c0a079f81696c0353eee8683cd099e20aa346c02c3decca935daaf1a2b1d79479a298bc52d3fa32f7d7ed768dcb8a661ce2e6866f275a94212cd73cd3b1dbdf971d8dd5b36ead5f6abca63eaef8b01a26aa1e9da6f8b6efef2394491520f0f73704c"]}, @generic="524fa2c615a3bd6d5ee53079c054c80338cc27fbbce5bf1dbd072913fa82e8b9c38c53d888647398333ba4c351f3fb7d566826b90d7f6eba5c46dc70b01e415124536b9bb7f379c951b932de00f28f1e1d63ca9a1dc0dd03b5fc6fb7e66983b2f104fe7d4d197f", @generic="f84ba88e0045358cf5eeefb49afbc46f490f6b7f3dc0c2ce1ed8f417bbe8166419ea69e57f3aceb86548dd409f5e68998451cb88f8fa9941baf6b953b31d586d0ca78a5ffa8a274e0fc8aa2a66a899d8a9587e97e11b1df9e87ac8cb97a5963c672446834d0a885f339779f10e010f57e6d5ef66c869ca0d22e0a24ddc2a3b9dd40401f4cf90893cccdc9ca65f1213637cc4bc64216447482f12214785417052d55305a19fa557ab4447b5"]}, 0x24e4}, 0x1, 0x0, 0x0, 0x4001}, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e12000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/10 21:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) syncfs(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) [ 37.263665] syz-executor0 (5332) used greatest stack depth: 16576 bytes left [ 37.278123] audit: type=1400 audit(1518299749.637:20): avc: denied { map_create } for pid=5335 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 21:55:49 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000047d000-0xbb)="42b8b4657a265157f6a4c43c9725d639a84ea1b01a0adac60704aaf7dde7b5603cd0154195146ad9d6e7444734dc940f04408df7c4d4df2b6358c95e6714069cdbd96bb60e7c6bc571f6f51a5893dc983a9a7808f6d51166266bea138b1a40074c1212da4298b259ae9e9c004a1acb9e9e7f92a6baeb7c25dc40a0e42b059b75c3ca5813304b90cacf18aa09125f239219a5c263ce742308228b37b3f20e9c8c562b5a5c0bc5282b7aeec917f5273f2f4050e27d23483cdeadce02", 0xbb, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000054000)='/dev/random\x00', 0x0, 0x60c1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/qat_adf_ctl\x00', 0x40081, 0x0) 2018/02/10 21:55:49 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x83a, &(0x7f0000004000-0xe9)="ea6f9d1be957c421a0dabcbe24e8091d52d6ce9480f964f76d0ef078a8aac600717d7dc2d77ec476f2761b41db86bd63b57897d7a909d9812fd69f0763ad266ebb61b7ad1eb265c658e44ff0d267e466f373b96658af22c8908044337fb8b26fd2bd14611501c2270e6c5fa3ed357fcd3461e7d30e6e71b88f5913e0ecbe3ad1e8ed65e4d18d2233e53b89618b999a3a5f1c6e2072b054b7bc3b27565cc3adc8b0c5ebb9a385ba95580d078323fa86cbfd8517bb14499c5c3f8148194d461e03b2dced5d55d689abf9fce5661afc0daf2b10191b90e364608ca0ad405376bd7033dc143a848295e0c4", 0xe9) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x328)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000ea1000), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x61b8, 0xc556, 0x0, 0x8001}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x9, 0x8000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000003000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getegid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000003000)=""/32, &(0x7f0000001000-0x4)=0x20) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000002000)) r7 = semget$private(0x0, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r7, 0x3, 0x13, &(0x7f0000005000-0x2b)=""/43) 2018/02/10 21:55:49 executing program 4: 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, 0x4, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000692000-0x8)={0x0, 0x40}, &(0x7f0000512000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008d4000)={0xbc, 0x3, 0x0, 0x1, 0x3ff, 0x80000000, 0x3, 0x10000, r1}, 0x20) syz_emit_ethernet(0x6e, &(0x7f00002c1000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x36, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x67, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], "a0a8144006001500"}}}}}}}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = request_key(&(0x7f0000e8a000-0x8)='big_key\x00', &(0x7f000060f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000792000)='vboxnet0\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000b59000)='md5sum$self/\x00') setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000bf7000)={0x8, 0xffff, 0x1f, 0x7fff}, 0x10) 2018/02/10 21:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x31, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000057000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00002e8000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c4e000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00008b8000)=0xe8) setresuid(r1, r2, r3) write$fuse(r0, &(0x7f00009e7000-0x81)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/10 21:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000169000-0x4)={0x0, 0x4ea}, &(0x7f00007b9000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e30000)={r1, 0xc4, "a3baf1285a7cd5ee1b47eb6c277c82147192a91bf7e617ca7cb992c16ef912ebc2559709d40db68f25586ae7b3dac933d30066978de8538d5dc49d2c1d4155e0156ec27708802bd503aea5200a0138d01a37317d57469d8fc15c10bf1019a6af5676f59682bae159caa0b8dc70851243d30a44024c35148ec6370044be8e685408e36a69d7fec8e3913a44c2c2015f13e3eac3f3f46bb90d0faae66513ec9440b0359f1daa3894339077970a441f632dff4505409f67f2f24b84893aa489b4a1a90fec46"}, &(0x7f0000093000)=0xcc) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000035000-0xb8)={0x0, 0x100000000, 0x100000000, 0x7, 0x2, 0x7, 0x8001, 0x2, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x80000001, 0x2184, 0xffffffffffffffc4, 0x5}}, &(0x7f00005db000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001de000)={r2, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200}}, 0x8, 0x2a13b251, 0x200, 0x75}, &(0x7f0000bcb000)=0xa0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003b5000)={0x0, 0x1, 0x39, 0x8, 0x7, 0x3}, &(0x7f0000196000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000327000-0xa6)={r3, 0x9e, "b04215d28851f9aceade743392b8a3655ca234cdc9dc0d5207ad2878bd92168f245465da2d7bdab9866beab7dc9c38f0a00bbd5fe25dd3cc0c2243f106606bfcbf08f4109c63709b071bd0edb8f9697c7f2f1de49de05be88e3015331ddbda45897bff5c47c7439d60c6ed1ac5dfc7c4ec587ae6b9846a2177a99e9087bca35a727c710756eb9de7ce212a287fe749576d1797b90ac6a793ac7e0b681067"}, &(0x7f0000365000-0x4)=0xa6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c81000-0x94)={{0xeb44, 0x0, 0x9, 0xbcbb, 0x0, 0x8001}, 0x3, 0x81, 0x4, 0x4c, 0x5, "0349b3632ae2bd5c389d3faa4e9e4c3e5b951b6b1e671422535465bc871c1f2e03b15567b9abe2fec480fd15b702d54b296a16df342dcd76373fec906d054f0a821ff68ac82f2a80f1334e292d8b2d0dc008b4c1ae99cd89e6497d17b5805f9a4d121382374bbcbce23b79f5b3212126cd775d32cac30c453b551674b45faf3f"}) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d63000)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x9, @empty, 0x9}}}, 0x7, 0xff, 0x6, "ff9b705f576423a725fe17012155add0066c91081abac9eb663c637607276d9188174b92a9ddee72f6a34dac432761febad8b9d0ca42125cfac7586381c98a639693774bdd7bc20bdcb7a5e7a2be41eb"}, 0x160) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) [ 37.374500] audit: type=1400 audit(1518299749.663:21): avc: denied { map_read map_write } for pid=5335 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.389990] syz-executor0 (5342) used greatest stack depth: 11968 bytes left 2018/02/10 21:55:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80001, 0x20) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005b8000)=""/115, &(0x7f0000f87000-0x4)=0x73) mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r1, &(0x7f000030c000-0x6c)}, 0x10) 2018/02/10 21:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000f0b000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000993000)=""/4096) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/audio\x00', 0x6d8842, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000e00000-0x400)) [ 37.397781] audit: type=1400 audit(1518299749.682:22): avc: denied { create } for pid=5343 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.462272] xt_HMARK: proto mask must be zero with L3 mode [ 37.482910] audit: type=1400 audit(1518299749.809:23): avc: denied { setuid } for pid=5362 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 21:55:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x10000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000002000-0x1a)={0x53, 0x3, 0x9, {0x3, 0x5}, {0x3, 0x6}, @const={0xb82, {0x0, 0x7fff, 0x7, 0x2}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x20400, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000+0xb2e)={r2, r3}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x8902, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000fc9000), 0x4) 2018/02/10 21:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004b2000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x2239, 0x5}], {0x95}}, &(0x7f0000004000-0xa)="73ea0400000000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) r1 = syz_open_dev$midi(&(0x7f00009fd000)='/dev/midi#\x00', 0x0, 0x40002) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000607000-0x18)={r1, &(0x7f0000458000)="a480672b4570b5d902519b66905445a0c337b601c5301e8b67365d2615ccbcf75c2b83dec96253113f8bd647858841afdf6e35dd9237cd651231a0e7b26bf76dcec84f3f7f8fbe03d7c8b27fffd4b65ff419ec461da5d49a8d21a2f7c13d24247e55e3913a3cfa716e545ba33593a2bbcadec7517f03a318f4776c6272a89b37ce894553647eb361033b050ef9bf32268567b9fed34557680cc89791b91dd32f8419714cec884723be37199346", &(0x7f0000502000)=""/89}, 0x18) 2018/02/10 21:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00009b9000)=""/134) 2018/02/10 21:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001e9000)='/dev/usbmon#\x00', 0x4e, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00001c7000-0x548)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x348, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000f4a000-0x40), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xb8de10185472cfa5, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="057e1d00dc324bba77cd24c7f73193c6", {0xff}, {0xff}, 0x1d, 0x8, 0x6, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x208, 0x278, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0x6, 0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x9, 0x1, 0x7, 0x8, 0x3, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @empty], 0xa}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xd1a, 0xc7c, 0x401, 0x2, 0x0, "13e9cb5e57b37bcb13c75c61318ddf4e8416478475ca23d2167b953d6e71cf6fb318a9e377a75fdf9cf6ce4992674666731ba08519e369cce25213404131a924"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xff000000, 0xffffff00], @generic="801bd46f60786bc92f1db09026552900", @generic="41be4710d7343cadacf6ffe35c9aa350", {}, {0xff}, 0x0, 0x7fffffff, 0x0, 0x21}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) recvfrom$inet6(r0, &(0x7f0000fe5000)=""/178, 0xb2, 0x143, &(0x7f000077d000-0x1c)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000087f000)={0x10000, 0x3ff, 0xfc3, 0x0, 0x49f, 0x9, 0x2d99, 0xff, 0xffffffff, 0x2}) 2018/02/10 21:55:49 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000005000)=""/193) 2018/02/10 21:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x40000}, {0x0, 0x81}}) 2018/02/10 21:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031d000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept4$unix(r1, &(0x7f0000039000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000727000-0x4)=0x1002, 0x80000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) 2018/02/10 21:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) accept$alg(r2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000ccb000), 0x7) [ 37.517818] xt_HMARK: proto mask must be zero with L3 mode [ 37.566899] audit: type=1400 audit(1518299749.926:25): avc: denied { relabelto } for pid=5390 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 [ 37.588782] audit: type=1400 audit(1518299749.926:24): avc: denied { create } for pid=5388 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 21:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d0000)='/dev/vga_arbiter\x00', 0x80080, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f92000-0x8)) r2 = accept4(r0, &(0x7f0000950000)=@can, &(0x7f00009cd000)=0xffffffffffffffc0, 0x80000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000fa9000-0x2)=0x100000001, &(0x7f000084c000-0x8)=0x2) shmget(0x3, 0x2000, 0x1, &(0x7f000072c000/0x2000)=nil) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a38000)={@hyper}) getsockname$unix(r2, &(0x7f00009a2000)=@abs, &(0x7f00002d3000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000015000-0x7a)=""/122, &(0x7f00002ae000)=0x7a) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000bfd000-0x4), &(0x7f0000ab7000)=0x4) 2018/02/10 21:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) recvmmsg(r0, &(0x7f0000b37000-0x21c)=[{{&(0x7f0000cdc000)=@ax25, 0x10, &(0x7f0000e48000)=[{&(0x7f0000a58000)=""/201, 0xc9}, {&(0x7f0000b9f000-0x69)=""/105, 0x69}, {&(0x7f0000903000)=""/161, 0xa1}], 0x3, &(0x7f00004c5000)=""/5, 0x5, 0x7fffffff}, 0x8001}, {{0x0, 0x0, &(0x7f0000356000)=[{&(0x7f000058a000+0x57e)=""/141, 0x8d}, {&(0x7f0000605000)=""/143, 0x8f}, {&(0x7f0000229000)=""/4096, 0x1000}], 0x3, &(0x7f000003d000-0x58)=""/88, 0x58, 0xec2d}, 0x5dfe80000000000}, {{&(0x7f0000ef0000-0x10)=@nfc, 0x10, &(0x7f00002a3000-0x30)=[{&(0x7f0000206000)=""/194, 0xc2}, {&(0x7f0000421000-0x9c)=""/156, 0x9c}, {&(0x7f000039c000)=""/188, 0xbc}], 0x3, &(0x7f0000c3c000-0xf8)=""/248, 0xf8}, 0xa8c}, {{&(0x7f000023a000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000226000)=[{&(0x7f0000d51000-0x27)=""/39, 0x27}, {&(0x7f000029d000)=""/153, 0x99}], 0x2, &(0x7f000013a000+0xab0)=""/111, 0x6f, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000bef000-0x8)=""/8, 0x8}, {&(0x7f0000b20000-0x51)=""/81, 0x51}, {&(0x7f0000c02000-0x81)=""/129, 0x81}, {&(0x7f000037b000)=""/144, 0x90}, {&(0x7f0000cd8000-0xd0)=""/208, 0xd0}], 0x5, &(0x7f0000f22000)=""/31, 0x1f, 0xe1}, 0x80000001}, {{&(0x7f000040d000)=@nl=@kern, 0xc, &(0x7f0000823000-0x20)=[{&(0x7f0000c79000)=""/44, 0x2c}, {&(0x7f00007ad000-0x83)=""/131, 0x83}], 0x2, 0x0, 0x0, 0x6}, 0xff}, {{&(0x7f00002c9000-0x80)=@generic, 0x80, &(0x7f00004d2000-0x9)=[{&(0x7f0000c20000-0xb)=""/11, 0xb}, {&(0x7f0000b93000+0xab9)=""/238, 0xee}], 0x2, &(0x7f0000a09000-0xa)=""/10, 0xa, 0x7}, 0xffffffffffffffff}, {{&(0x7f0000650000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00009b5000-0x70)=[{&(0x7f000099e000)=""/76, 0x4c}, {&(0x7f00007a7000-0x5e)=""/94, 0x5e}, {&(0x7f0000313000)=""/89, 0x59}, {&(0x7f0000b04000)=""/53, 0x35}, {&(0x7f0000046000)=""/152, 0x98}, {&(0x7f0000caf000)=""/100, 0x64}, {&(0x7f00002d9000-0x5c)=""/92, 0x5c}], 0x7, &(0x7f0000fe4000)=""/193, 0xc1, 0x9}, 0x4}, {{&(0x7f0000133000)=@ax25, 0x10, &(0x7f0000897000-0x80)=[{&(0x7f0000d43000-0x60)=""/96, 0x60}, {&(0x7f000015d000)=""/228, 0xe4}, {&(0x7f00001c3000-0x4f)=""/79, 0x4f}, {&(0x7f0000b41000)=""/134, 0x86}, {&(0x7f000049d000-0xb6)=""/182, 0xb6}, {&(0x7f0000cff000)=""/4096, 0x1000}, {&(0x7f0000ad8000-0x2d)=""/45, 0x2d}, {&(0x7f0000d22000)=""/109, 0x6d}], 0x8, &(0x7f00000b4000)=""/4096, 0x1000, 0x774}, 0xc061}], 0x9, 0x42, &(0x7f00005b1000-0x10)) 2018/02/10 21:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000297000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00002c3000)={0x7, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x20, 0xe3, 0x7, 0x1, &(0x7f0000704000-0x10)=@common='ip6gre0\x00', 0x5c0, 0x7022, 0xe2}) setrlimit(0x1000000000000007, &(0x7f000068d000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x9, &(0x7f0000e56000)) socket$netlink(0x10, 0x3, 0x1f) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000034a000-0xb)='/dev/audio\x00', 0x210883, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000099c000)) shmget(0x2, 0x3000, 0x80, &(0x7f00006a7000/0x3000)=nil) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000061a000-0x5), &(0x7f0000607000-0x4)=0x5) 2018/02/10 21:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fchdir(r0) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x70b}, 0x14) [ 37.612771] audit: type=1400 audit(1518299749.926:26): avc: denied { send } for pid=5390 comm="syz-executor3" saddr=fe80::a8aa:aaff:feaa:3aa daddr=ff01::1 netif=gretap0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 [ 37.639286] audit: type=1400 audit(1518299749.926:27): avc: denied { send } for pid=5390 comm="syz-executor3" saddr=fe80::a8aa:aaff:feaa:3aa daddr=ff01::1 netif=gretap0 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 2018/02/10 21:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e74000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = socket$inet(0x2, 0x2, 0xffffffffffff37d8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000339000)={0x0, 0x9}, &(0x7f00006d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000021a000-0x8)={r3, 0xbd49, 0xffffffffffffffad}, &(0x7f0000f13000-0x4)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073e000)=""/80, &(0x7f0000624000)=0x50) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b7000-0x65)="8ede6d34df11f86bd9406a667767bebfd59935b008b4925ac6001018374dc7c2397e9d5c9a9771323cb745649da56cae313db39528700b93681f65bfbe97ba184d0bf537e48d8e6163ae6e0d3c75c11ec68f0c7564ba0445a7837ac3541f77958bedf690a5", 0x65) write$tun(r1, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f"}}}}, 0x80c) 2018/02/10 21:55:50 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x47) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000b000-0x8)={0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f000000b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000b000)=0xe8) sendto$packet(r0, &(0x7f000000c000-0x3e)="6448e3bcc6abedc247fa1170b2f073becd487d6f5a9b9c0672a6cce5845138ded279c92a6038770219af15bfafcce77621531d43a94c8e865e1d857a36d5", 0x3e, 0x4004, &(0x7f000000a000)={0x11, 0x1f, r2, 0x1, 0x400, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) [ 37.739818] device eql entered promiscuous mode 2018/02/10 21:55:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000192000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)="636966732e69646d6170009d4e96339d752b9f9239ae9eb011d747e4d3aaa87d3461742c74913c3439daef245b17012f2f5a717f1a7f40938a5330209dc909bdf3b3518860d24095765cba7f8203b6385572e62bbff743fe9d29c77f11c5679aa6f15eb97672399177f7d0bc2ef8c2d2061729f5687cb520475ddb3bf3e662c17029d989c6aa5e5e8c3f82f57f8c9a1c3662c1b4aaece91e08ce8f265e5bb52b174ef193b230c6bbabbcea9ee416a7e373d7571b0528b17caa7be18bfbad473e2f1980f59b", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r2, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a}, 0x0) setns(r0, 0xc000000) 2018/02/10 21:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mq_timedreceive(r0, &(0x7f0000efc000-0xc0)=""/192, 0xc0, 0xa78, &(0x7f00000bf000-0x10)) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) getitimer(0x1, &(0x7f0000855000-0x20)={{}, {0x0, 0x0}}) lseek(r0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000e02000)={0x8000, "0f2bc3c44e12"}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009ab000)='tls\x00', 0x4) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400}}, {{0x0, r1}}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/10 21:55:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x99, 0x3, 0xff}], {0x8100, 0x27, 0x0, 0x5}}], {@ipv6={0x86dd, {0xfffffffffffffffc, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3000, 0x400040) write$selinux_create(r1, &(0x7f00000f5000-0x3c)=@objname={'system_u:object_r:usb_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x3c) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b94000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000280000)) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000a4e000)={0x40000, 0x0, [0x5, 0x8000, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x20, 0xffff, 0x4]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00005ed000), &(0x7f0000d7e000)=0x4) 2018/02/10 21:55:50 executing program 4: r0 = syz_open_dev$audion(&(0x7f00009cf000)='/dev/audio#\x00', 0x5000000000000, 0x103280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000001000-0x30), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x8, 0x2}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffffff, @common='gretap0\x00', @generic="554eb7236cf309f517db2aa01439e2a3", {0xff}, {0xff}, 0x6c, 0x1, 0x2d}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x101, 0x1, 0x6, '\x00', 'syz0\x00', 0xda}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='bcsf0\x00', {}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [], 0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/10 21:55:50 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f46000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x9}]}, 0x10) 2018/02/10 21:55:50 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000015000)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000), &(0x7f0000019000-0x4)=0x0, &(0x7f0000017000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000019000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3, 0x6, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x7a, r1, r2}, {0x10000, 0x1756, 0x9, 0x4, 0x9, 0x5, 0x6, 0x7fff}, {0xffffffffffffffb4, 0x6, 0x3f, 0x7}, 0x2, 0xffffffffffffffff, 0x5d8b747cf7525faf, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x3, 0x3, 0x54, 0x3, 0x81, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) connect(r0, &(0x7f0000010000)=@generic={0x0, "d3ce3cfcbbc0fecec08a9462890b288ef0ca50ddaa53e34a94c45e611337f84091351daad381010c0b7db67bda19eb3f77735fcd995ebfc6f11c9f1b2478648c856b75b8310d3410b8e4e3c38c6df4b0a50ee0f81dfde39d1bdf8ccd2bb07803e8bb82b6c45b4a0ff7eb348872e6effc5139b8cf40a989b4773fa9d40f22"}, 0x80) 2018/02/10 21:55:50 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) fremovexattr(r0, &(0x7f000011a000-0x19)=@random={"1779737465052e", '\x00'}) 2018/02/10 21:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076d000)='/dev/vga_arbiter\x00', 0x129180, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000022c000-0x138)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) recvmsg(r1, &(0x7f000091b000)={0x0, 0x0, &(0x7f0000c36000)=[{&(0x7f0000f91000-0x51)=""/101, 0x65}], 0x1, &(0x7f00002da000-0xb0)=""/176, 0xb0, 0xfb}, 0x10020) 2018/02/10 21:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) r1 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x200, 0x20000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009e7000)={0x0, @dev, @empty}, &(0x7f0000aae000-0x4)=0xc) keyctl$join(0x1, &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x3}) sendmsg$kcm(r1, &(0x7f0000b0f000-0x38)={0x0, 0x0, &(0x7f0000f07000)=[{&(0x7f0000a7e000)="abef0cf028a7c17303c638f21d2f659b0e6bb0fc873171c5805b4e6261593a1aeb6be63cc6c25c4d85d3e59f1c1331cb1a65faeb59bdfcc10367f95afab1d4e2598acc0c8dc3be9fe173b5117957254cc73910868b5d645c", 0x58}, {&(0x7f0000b67000)="359625020461254d926a6a8ed4156ef8a2fa914742ba63dcc1b1e2ee", 0x1c}, {&(0x7f0000ee0000-0x4c)="3b7a6d10be9fa4e9e13e4bd6681009bac52f24c9faf47fb00f9d0c1256089198af92b3afd0dc5ecc31b109386be93dbb042d1836bca5643d8e8e70a6949a784a9b2c57e81171956f507f0905", 0x4c}, {&(0x7f0000d96000-0xa3)="92f4992a75633b944a85469e2f2739e4616206187d12a9fc0e919e7a8fe22cbfff6d297dafe732a054ec36000ba203480d9575b456ae10ffd5d21114a5765e51f8ca25e94e90f14f2f92200b2e3b159a3693cf0294e2086fbee50a56ca7eb5051890b0a85dc37fa6a9476fcb98fcdafd1d687f6c1f01c60ab9081eb71ac54c34ded01cf52d7273311029c373f79916a1d3d2ade9ff42a52e38f878e40aa17a845327de", 0xa3}, {&(0x7f0000cfd000)="ed93b77b97b780688ad993ab4b1b7ccebc30b41ef62d0abb0882966fa0dc5d77ae9a13a23d1ed2", 0x27}, {&(0x7f0000b3f000)="3816f9662bead29564fd101daad4f98f595e8a2db35b4988207b04850dffc5afb34f52c338c671a54fbe4db38c64f298f66caf3ec9fb76dd485788126b74c0a082bfa38bd2465eefe632c1249276bc2989aaf68d96b5907a5d310300dc96b2822adfc5d4be306d6fd4771e92fbd4cd3bb121531411a3376889c4f35d2a21a2994173cdad34ce47009ee26d", 0x8b}, {&(0x7f0000575000)="6003a968d96a5ec961b0eb68f3d6e58ef3150802db2910c56d5df5a52cf5547125893f572bddfc5c1e1df724eac0449ceee576f8481ce1a35c34240c84ce341a7108258a875ad93e44bc66ef3964a579c89c85c50c8dafcbac63d2e562763251a70d1ee3c7172a66f2d987958715105a2d40bed12dc0146bc78ae60b0191e7b8f094399aa85207072c8900147fcf218cf9c4ec5f422154ec83b2c2464070db8760953ec764b996bde0c92c5e712c09db7a35b786a6d90430a3777b510d60f470b020ccb5e1dad7f79f79e670f46fd5895b3bb42ff880f34c7f8b4a3abc81fbef11b9506b6858a9b80b", 0xe9}], 0x7, &(0x7f0000736000-0x40)=[{0x18, 0x11e, 0x3ff, "d5d6bd52f4d2"}, {0x28, 0x13a, 0x400, "3a0654f940f520b058927086ccc19369f439"}], 0x40, 0x4000010}, 0x4000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ba5000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x6, 0x4, 0x500, 0x7fffffff, 0x20, r2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000800000)={0x80}, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c60000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8001, 0x4) 2018/02/10 21:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000775000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000741000-0xc)='/dev/rfkill\x00', 0x1fffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a0b000-0xd)='/dev/usbmon#\x00', 0x8001, 0x80) io_cancel(r0, &(0x7f0000c74000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r1, &(0x7f0000154000)="2ae8b3da14662798671797021098a28602a0f7a0c979527ed50fef0e1f1d584ba75e2060795514b9a97e7eaede036459657c8cb964290120f9ad2d2ebab34df854fa42edd398b8864aa372d3b17e08906244a9373e589497ca2bb3c71a198c0217355b1a66dc2912f9506d9ac42a4ffbd615cac1f0515aa664bb1947e6bc3e5f102a894b6901608b4022181bcc1b685928912171e80c77b36df6477eaa6ae104089da0c12eca474d63859ac4912569", 0xaf, 0x35bc, 0x0, 0x1, r2}, &(0x7f0000a8e000-0x20)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000075e000)=0x2, 0x4) r3 = semget(0x0, 0x4, 0x482) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f000094b000-0x4)=0x8) inotify_add_watch(r2, &(0x7f0000773000)='./file0\x00', 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x8000}, {}], 0x2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000aaf000)={0xfffffffffffffffc, 0x1}) r4 = semget(0x0, 0x5, 0x21) fgetxattr(r1, &(0x7f0000f11000)=@random={'security.', '/dev/rfkill\x00'}, &(0x7f000040b000-0xdc)=""/220, 0xdc) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000a15000-0x20)=""/32) write$selinux_create(r1, &(0x7f0000a4a000-0x53)=@objname={'system_u:object_r:modules_dep_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x39, 0x20, './file0\x00'}, 0x53) 2018/02/10 21:55:50 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selinuxposix_acl_accessbdev+system\x00', 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000a000-0x4)={0x1, 0x5, 0x1000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000000b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x600000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/02/10 21:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002ac000)={0x6, 0x4, 0x6, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r0, &(0x7f000006d000)="03ff", &(0x7f0000010000-0x30)=""/48}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/dsp\x00', 0x25cc26d1032d1a1b, 0x0) connect$nfc_raw(r1, &(0x7f0000f99000)={0x27, 0x6, 0x0, 0x3}, 0x10) 2018/02/10 21:55:50 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000005000-0xf0)="53564c94a9f884dfebedcb38f9416331a040da2caad668f4bcebfd46a06057f39040b06673668578f44cfd8c0746ccf8574caed3e3f628a373264db4ad12d69bb98f3f3c083be5c7cc7db255993f43bb2efd39fab7163e40757587552558c36d1dafbce8a600582cf30751bc224612d67fd1f4b821f3f50f952b0f6903f8e53e2770ac84d726a6304b48b7696fa3134c227f072df2d6d1a0954319cde4592dfba758ac24e07a3af95e82c2d3d5cde1d5798036c6861f9f27576022792d87b4cb24a5d8ec8f2f62385855203ea86255e75cf1a3136e5b9d8990346f88e2ba232d84e8d497e3b751f606ee847def69c0d8", &(0x7f000000a000-0x4), &(0x7f0000002000), &(0x7f0000000000)="1b6f14b3c6d1f63f1996e713658a6c4d140e7f0267dc8aa997590a716603e4d5bf8042b34b348959e65c487a84cc86a095d7363b938596434fe5d6d18c64b387e1463c6b00f1984e239260c0e0afb4d651355a6450bc7e1aedb8a3b822b88a6b71a8214c7cc7618764a8dcd1a1b9f124a3bc8c60e3484f4f21559f093dca4e368fcdee8f0ae046202db32f2948701b34c51afa156d81e12b9f576639ba9e79d80738add03fd5d1908dc5176716f2fd") ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000008000)=""/66) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000007000-0x88)=""/136) 2018/02/10 21:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000223000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000011a000-0x4), &(0x7f0000a04000-0x4)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000212000-0x50)={@common='ip6_vti0\x00', @ifru_map}) ppoll(&(0x7f0000355000)=[{r1, 0x4}], 0x1, &(0x7f0000676000)={0x77359400}, &(0x7f0000ff0000)={0xf679}, 0x8) 2018/02/10 21:55:50 executing program 7: socketpair$inet(0x2, 0x7, 0x9, &(0x7f000024e000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x0, 0x0, 0x8800000001000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x10000) ioctl$void(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001000-0x4)=0x2) 2018/02/10 21:55:50 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r0, 0x541b, &(0x7f00004b4000)="b8ae") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r1, 0x40000000) 2018/02/10 21:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xd67}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aca000)=[{&(0x7f000075e000)=""/1, 0x1}], 0x1) 2018/02/10 21:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d49000-0x28)={@generic="da3aa14b96dbb31512bdb052b46751c1"}) r1 = memfd_create(&(0x7f00000f4000)='ppp0\x00', 0x1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000081d000-0x4)) 2018/02/10 21:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e93000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a3c000-0x20)={@common='sit0\x00', @ifru_flags=0x400}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f00006c2000-0x20)={0x2, 0x4, 0x7ff, 0x6c7a, r1}) getitimer(0x2, &(0x7f00008ec000)={{}, {0x0}}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x6, 0x3, &(0x7f0000fd8000)={r2}, &(0x7f0000d7b000)=0x4, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008da000-0xc)='/dev/autofs\x00', 0x101000, 0x0) r4 = accept$netrom(r3, &(0x7f0000fa8000)=@ax25, &(0x7f0000d8d000)=0x10) getpeername$netrom(r4, &(0x7f00001ab000-0x10)=@ax25, &(0x7f0000390000-0x2)=0x10) 2018/02/10 21:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000afa000-0x4)=0x3, 0x4) preadv(r0, &(0x7f0000b8f000-0x80)=[{&(0x7f0000ee5000)=""/219, 0xdb}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000069c000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x8, 0x0, 0x8, 0x5}, &(0x7f0000cea000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a6000-0x8)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004ea000-0x18)={0x0, 0x6, 0x8, [0x5, 0x9, 0xff, 0x9, 0xd, 0x7, 0x7fffffff, 0x3ff]}, &(0x7f0000f16000-0x4)=0x18) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000400000-0x18)={r2, 0x1, 0x30, 0xffffffffffffff01, 0x7fff}, &(0x7f000019a000)=0x18) 2018/02/10 21:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) clock_nanosleep(0x7, 0x0, &(0x7f0000b57000)={0x77359400}, &(0x7f0000b10000-0x10)={0x0}) recvmmsg(r0, &(0x7f00003b1000)=[{{&(0x7f0000aa6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000a7b000)=[]}}], 0x1, 0x2000, &(0x7f0000737000-0x10)={r1}) 2018/02/10 21:55:50 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vcs\x00', 0x40, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x10000) 2018/02/10 21:55:50 executing program 2: 2018/02/10 21:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) pwritev(r2, &(0x7f0000c4b000)=[{&(0x7f0000110000-0x5f)="bcc0da4d2c0be555a623b273a5ea7cf0eb778764c4d77ab52c6a9cbecabbf393874546f72623872826be54df4aea32fb58aa0f6d75b8818ac1b857b0516a040a428b92acfe03255c4c85be46501ecafb03edc43617c1f3516b056bea3f2502", 0x5f}, {&(0x7f000022e000)="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", 0x1000}, {&(0x7f00000df000)="abb850f663d5bb55fbfd0436fb9ddf0a15306dca773e213296816d84cf899fa20b774cf58a7d5cfadfcee5b4906aea0e0e383fbf5fb7fea6eb50661fb936c188f96d657aad457dbe06b406cc3c70f6c15e5d083c0d629496dca620f3688e73ce9155c46bfd9d81ea4d68c11d56a4cb68b74f3bcedab6ff948d626aaf04fa9be7bd3b01458027dd7aa9acb4187ee7754e327d74f1eea2048d5de543ab706af5bce51c3d", 0xa3}, {&(0x7f0000d2e000-0x48)="6932ac2c446fa388afa3d55978c3aad10bc79c1a72779b926af6b2a6eb42ceaee2c232112f0d337009713964bba9ef173374895a395c4693aa8e0b9ad7051eff8229a16d2242feb5", 0x48}], 0x4, 0x0) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) ptrace$peekuser(0x3, r1, 0x3) fcntl$addseals(r3, 0x409, 0x4) 2018/02/10 21:55:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x8000000000, 0x1) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/10 21:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000496000-0x5)='user\x00', &(0x7f0000399000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cf2000)="b757b17d4282cd5f50e794a1b7ad82695db8b9eb91295d1ecd31128d5ca982b0dc28f3363b70", 0x26, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000fd1000-0x1000)=""/4096) 2018/02/10 21:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c51000)={0x1, r0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008b4000)={0x3, &(0x7f00001c6000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000047e000)={r2, 0xa, &(0x7f0000d43000-0x28)=[0x2, 0x5, 0x5, 0xffffffffffffff06, 0x3, 0x2, 0xffffffffffff7fff, 0x8, 0x6, 0x8], &(0x7f000025a000-0x10)=[0x1, 0x5, 0x6, 0xfffffffffffffffb], 0x21, 0x9, 0x9, &(0x7f000042a000)=[0x10001, 0x7, 0x6, 0x6, 0x7, 0x2, 0xbf, 0x4, 0xe1a], &(0x7f0000b44000)=[0x8, 0xcd3, 0xf32e, 0x401]}) 2018/02/10 21:55:50 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d63000-0x8)='./file0\x00', 0x2803e, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)) 2018/02/10 21:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) getrlimit(0x8, &(0x7f00000d8000-0x10)) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/10 21:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/10 21:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file1\x00', 0x0) unshare(0x20020000) mkdir(&(0x7f00007e9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f09000)={0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000727000-0x4)) socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/02/10 21:55:50 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x2) 2018/02/10 21:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000535000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000784000-0x4), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) 2018/02/10 21:55:50 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/10 21:55:50 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000043b000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000922000-0x10)={&(0x7f0000ce9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) splice(r0, &(0x7f0000a40000-0x8), r1, &(0x7f0000e97000), 0x47, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) 2018/02/10 21:55:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4ef, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002a6000-0xdf)={0x0, 0xd7, "4ead2a6c498feab048acd1c49ed66541b9c9853a1b7402e9f808510820d518190f94caf3ed7f07e839d171baaee395ebeb59f0dc529a9372cad2a6f24017b72b12d5eae7703ccfb506c6a3ec9b16af07fef4666e50a198baa07a71b92d722f709a5cf114d42924de773bb257274c9c5633579100164c6f631059adf34e883118eb5a7531f76b349c3bd255382c9f7e654e0dcec08c34a9ede39937a195a79754b65a82f3a9248f8f9b941c16087483d2f8a49c0d3bd11b2280d35729a697ab30058bc6d10c7102dec85f0af170c6e02a5323a1b7ad888f"}, &(0x7f0000160000-0x4)=0xdf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xffffffff80000001}, &(0x7f0000bcd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000a9f000-0x14)={@remote}, &(0x7f0000955000-0x4)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000a70000-0x8)='./file0\x00', 0x20) 2018/02/10 21:55:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x10002, 0x1, 0x1f000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/02/10 21:55:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x109000) 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) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000054f000-0x18)=[&(0x7f000017c000-0xa)='.ppp0eth0\x00', &(0x7f0000001000-0x4)="e75c2300", &(0x7f000036d000)='cgroup\x00'], &(0x7f00001e8000-0x28)=[&(0x7f000020b000)='!vmnet0\x00', &(0x7f0000000000)='\x00', &(0x7f0000aac000-0xc)='!GPL\'cpuset\x00', &(0x7f0000000000)='@trustedselfvboxnet1\x00', &(0x7f0000665000)='lo(I\x00'], 0x1100) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 21:55:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000924000)=""/47) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000556000)={0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000e8000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000fd1000-0xbc)={0x68f, 0xffffffffffffffff, 'client1\x00', 0x0, "fe2a7f3b34c88f44", "0a50211404dd21078dd9a2c73669df593bae8510a50fba31e4ad6fa467f2f72a", 0x7fff, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00003fe000)=[@in={0x2, 0x2, @rand_addr=0x4}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x4}, @in6={0xa, 0x2, 0x45, @empty, 0x8e}], 0x84) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000631000-0x28)={&(0x7f0000639000/0x4000)=nil, 0xffffffffffffffe1, 0x3, 0x20, &(0x7f00007b7000/0x1000)=nil}) fcntl$lock(0xffffffffffffffff, 0x100000000000021, &(0x7f0000016000)={0x0, 0xfffffffffffffffe}) 2018/02/10 21:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000c9b000-0x40)={0x17}) write$fuse(r0, &(0x7f0000b7e000-0x30)={0x30, 0x1, 0x9, @fuse_notify_retrieve_out={0x1, 0x8, 0x8655, 0x81}}, 0x30) 2018/02/10 21:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000409000)=@raw={'raw\x00', 0x9, 0x3, 0x4a0, 0x338, 0xffffffff, 0xffffffff, 0x338, 0xffffffff, 0x3e0, 0xffffffff, 0xffffffff, 0x3e0, 0xffffffff, 0x3, &(0x7f0000c9a000-0x30), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c6c7c12b96fdb1d375215a5a14effe6c", @generic="0860b6cf9303abc112377fd2ec942e86"}, 0x0, 0x2c8, 0x338, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, 0xffffffffffffffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fe1d91f5186a1628bad66617b512393c78c3875f719c2a5989fe3b3ffbeb69ba0c05d414fe169de0c33bc65b63a9b46bb8645d5759cdce9d9a2a732f4a18e278"}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x9, 0x2, [0x23, 0x1d, 0x30, 0x24, 0x10, 0x1e, 0x37, 0x3c, 0x3e, 0x2c, 0x38, 0x17, 0x15, 0x30, 0x3b, 0x1b], 0x2, 0x9, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/10 21:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f3000-0x8)='./file0\x00', 0x80800, 0x4) open$dir(&(0x7f00008d1000)='./file0\x00', 0x412801, 0x5) sendmsg$nfc_llcp(r0, &(0x7f000014c000)={&(0x7f0000fbc000)={0x27, 0xfffffffeffffffff, 0x1, 0x3, 0x5, 0x2, "9c1debd8a537c14b0e6fa2cec0deee4d74b1fa7d28dc6503a0bc0d306eed8f837bc0f02a5332e062829091fa4451899107573992e688e3655aca55d5df07af", 0x1}, 0x60, &(0x7f000093b000-0x30)=[{&(0x7f000033e000)="55d52b2c1aeef35b59fdd8e389dd270ce38a6f550fbadb524028988c3bab0a81f783909e24c97488a181ab667faf9126ca24a3f93ca68baf354729f11ee2dcedbee0056d2ccbcacb3b7c3402d8e2ed60db834dfd81ac86ef1208502a6b73eb505ba71bdb8e9e390a28230b6d96ce9261b91cbdc2394095e33be0dda01058cd27e048d7626cf4def8993dd50acb91a0a2f57f589f753e88", 0x97}, {&(0x7f0000183000)="03bcc85bfac8569f8a81561969108d26629b4af90b2dbf47f180e52e8029996fc54a38fe91d7383fb6661652a14945ef7510b11e78644837792e8519ddf9246fc79c04a3531fb9c3b6551d5a9d2f5b2fa22c8b71419f7408", 0x58}, {&(0x7f0000f47000)="196c7be5c673b2bbe2109a9187736627c743da285d559dbc98346c9b8b3b9474064d8582ff971443a34ad01dd72dd2289a188b1b258414309862467dad181db7435f578d81e54f317e798aa4199ab4115690093fd90e9e1f9a8d599c5ed6ccce093b5038946bd16b7579c0f217ae507774", 0x71}], 0x3, &(0x7f000008c000)={0x28, 0x118, 0x80000000, "b1220497bc12e5a27e95d9048f5efe4e33cf5fcac8db"}, 0x28, 0x4841}, 0x4000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000e100, &(0x7f0000001000), &(0x7f0000557000), &(0x7f00003c0000), &(0x7f000094f000-0xb9)) 2018/02/10 21:55:50 executing program 7: r0 = syz_open_dev$amidi(&(0x7f000010d000)='/dev/amidi#\x00', 0x6, 0x800) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r4 = fcntl$getown(r3, 0x9) sched_setaffinity(r4, 0xfffffffffffffe7c, &(0x7f000042d000-0x8)) 2018/02/10 21:55:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) bind$inet(r0, &(0x7f000007e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/10 21:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b9b000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x440) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc0000-0xe8)={{{@in=@dev, @in=@local}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00008e7000)=0xe8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) utime(&(0x7f0000cf5000)='./file0\x00', &(0x7f0000ed1000)={0x10001, 0x3}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00005f2000-0x58)=@fragment={0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x6, 0x2}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/10 21:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x7ff, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/10 21:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) syz_open_dev$random(&(0x7f0000d80000)='/dev/random\x00', 0x0, 0x200200) 2018/02/10 21:55:50 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0x23)=""/35, &(0x7f0000d35000)=0x23) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b10000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000-0x4c)={r1, r1, 0x101, 0xfffffffffffffffa, &(0x7f0000001000-0x65)="72f77ec0a7f4fa3c30ca371fa0ff44dbe79660fcbe03aab94f3f2e9d9bbe346afc99100b89037cc9fff1c0a85378be20986b25114cefa5e83f43354c011a48fd3c9dff8ab841a77aa0bade1f14599faab2afd694cbdbe249becf24598fd0406ffc9a2c574f", 0xffffffffffffff19, 0xffffffffffffff43, 0x4, 0x9, 0x0, 0x5, 0x2, "24498d8a4546e9821de4fd928bc3b003f08825f616b0da68a6472165423f9468bb3743a2"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00'}, 0x10) 2018/02/10 21:55:50 executing program 5: mmap(&(0x7f0000001000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$amidi(&(0x7f0000009000)='/dev/amidi#\x00', 0x19d, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0xff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}, 0xac34, [0x80000000, 0x4, 0x401, 0x1, 0x401, 0x3, 0x10000, 0x1f]}, 0x5c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000011000)={{0x9, 0xfffffffffffffff9}, 'port1\x00', 0x40, 0x40000, 0xa22, 0x2, 0x20, 0x7fffffff, 0x2, 0x0, 0x5, 0x8c5}) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') read(r1, &(0x7f0000011000-0x77)=""/119, 0x93) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x4888c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic) 2018/02/10 21:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x7fff) userfaultfd(0x800) 2018/02/10 21:55:50 executing program 4: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000003d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000012000-0x4)=0x2e) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000001d000)={0x0, 0x30}, &(0x7f000003f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000003b000)={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000036000-0xb0)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x9276, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x0, @empty}], 0xb0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @common='ip6gretap0\x00'}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) syz_emit_ethernet(0x4b, &(0x7f0000039000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x15, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "d172e9da5a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/10 21:55:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ae000)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058