ats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1301080}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x118, 0x4, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {0x5, 0x0, 0x7}, [@typed={0xc, 0xf, @u32=0xb73a}, @typed={0xf8, 0x3, @binary="17fa810bef98794443af1daa445d2b3e2c0bce7fc0d03382fd5ffa75c88b4a9a213fc254295e86dcccde4dc9cc08f0e71ba275be3f06759d62fcee8452d239aa5b238cec42e381d2a34403ad55bf629b3479096632269e2ffdfdfec0906f87eca793c6431954d36646ed75605b241f7ed2193dca2e6fcdc93b1d12d9be64dda9d9173fae9be81222938ce2bbf835f21e430be277b6df5bec202f8377b937373d613bbb2f11c9b9b759d249a2b374dff29ff3a5562f3ed0c14f8fc6ef473b0728b4d6c230486ed0b95e482ab12af828f3d60d76d72b58872385a666cc2baea39854f0ac877aa4cd3ccf2691634708"}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETS(r2, 0x5402, &(0x7f0000512000)={0x0, 0x9}) writev(r2, &(0x7f0000001100)=[{&(0x7f0000000000)="41cc40c13869dc13847a47a6ac43b62465a7bbd116f61fbf766dc3aa1e21a9a4870e642dc588987a29202dba7f3e23bbaf183805709315d6177e665699af2617c19b54e352b5979af243595c4ea610dd4924bfe4212e46a444ffeb5646ecaf51cc1ae416c16e0663a834a170523eb76724c12f31b2dec2db956e50c10ad17da2648c55d39ee455e58568324efb4799e24d9547a88a0358bb7d85fc4a54af19350b9c4d65fa22548ca85e84352f412462f89ede00cde020ecdf9646a2695a75cd523e0619a52d12a57f920eb4d3c1458e49b0bae0e99c8d026213bdaae5ad8e934cd7934a23eaf47fa2cce6d2bb1b0c553a26e92dfedc76913e6df85a314edb98fb6de6d2c1b3480ea26f97f8e9f8c032e00a60c458440fd7ece7f32dac11e0e7e2c9047b444e830e963c491f8eedf8116c767672c8a4d6fd6ca6fa3e0cc97174168d7a45e44a392938b1881d7d244b8c99fe43f2b8f2f7fb49ebff698ec81aa72cf14a80711d0fdebdd9fb3739bb3c079a1455cbfd4d78b5f24d61ca2af15ec9ff913b421d46b0abc18af9805a6e853ba49706b8276c7a93e1898b866df3567cea4ee9868fec5d71a2a5ae8953e67997e34d41e4224150888b3ada2076d77c3056bf656be882d93322db4e3253f8ad02109a0b6edba87be4c4ec13cd16f68fa43f697f5d93d05846f631bb4c31ca306dcee6dcb4595830ca7641007acf4bbd2c1ff25111cca8d616f98297a11021708780494a99225f72f07f58b32ac4be6ff8d51b8bae199f5f12d8e0ff6658a0047c9a0f350ce03b5d52a093edfa48bb8eeca4bcfc0500c5fc271d221251546cbb2fefde35a2b3d2855431df1cbe038aba8d59dac07b5b95057c769091acac45ec804fe8c2617691dc854b81831958e25fc316fe421a5395c8a2d62007e0094dac0de23897acd5321dc72a27e0932f818547d6f87b586ebf076cd63be5da2c7ed19fa1a9320ab5d690a2", 0x2b8}, {&(0x7f00000010c0)="4c8fe3259674bf9abe35a2", 0xb}], 0x2) 2018/03/04 01:36:18 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="1d589f0eb64902be2a9883baff6cc6ed1842f16104db0cc3d2d650996163c17a8f3f1b5096b2d1e6f242a511e503865982d70cb8efe422b514c51071b1a475907c606b1752ad3606dc4d16561172891a1a9cca4779c19a05bd9ba6701181d533e0eacbe56bab4b8d10372426943f49f3a49c5e02827585ae1281c462e1295a806cf58827fc790548559b838738baa61cad7ebb63a362a662cb08fe12b7308a03a2e6f7e317815cff59058417504b9d01c382b5613f5d3d9315baa6a2c45785da6e6fabda64868c05f6e52568b71c0995541dce9cf70d04727b464abb6e294f81fcc8b8e448f9ca25239830ad2733617ff1997ea468bb9c580eb96942c0e6e8994f719694a7061dee34d17af04a999a7eda2973705eb26ea1cbd53fa8b31e0492f665e1c1381a71e2c88b4e3cbcce5bf69dab69434349af17c0be5650167997e2fd7965c8aa2545c8d04ba882403d5848ae8a2b44a49fde39472b57b565f11ea6c39049202d52d54f4b929dee6c641137cf831d35e76c5610d181e9bc96a36f64996c4189d01c28ee8fcafa383e0d257f9cb2258d93ea1fe4bfcfe5468558a4a346f16bc0d286fe80fcc79bc4d81744c4a3631b2175cf7151caba5bd3c951fd320f3fd754aa1f5ea85383cca7f72d7ed413dc6277b4725a4be7c4fd2790de1823eb6022483e0453e4a02b44c875c76f3c6d179e99f71312d2c3039df38d07d87847a9e01d1cc2b3d49bea17313663aadac4487cae786f0ba43678c97d095edbf0d6b6fdaf94329b2bf59be827bbbc8164bea11065e6aa32358ee93644f48d1866b22e3c3117032817cb9f2b3768c1443d97384a587eec1f2f4782740ac3bc3d75a04e98e28ea65d09d1cbe557222bdf37e9b5f14dfc3916a7259b2bff512edea077ead4b3e7b95349537792cebf1dfcf13ca624316ef3d13db49f3babdcb39ea2df08c9773bc9f1fb32d525f7b90e73bf3f1039e4816c8bbc1ba237ac46ad4b25ae6f4986ccc15c8189eee0f0121244a1cf6d415ac930cd712918e6add052aeebca9b035ff0babbafe76a4c36e136fac6a2a7c4c5abe4661eec9e3dfbf900cb112365fbb51a54126cd8481bed3e2b099cfafd0a207b5956c98f418ddc89bc3d184a6f23e1350574018a5be0809a12f32f0da553f5bd98a51772405656510b3e7e2d7685595fb1cf56cebf975d78550c09ff31d3a5ecb35b37d135e1eb1d515a94af2dccf25e9bda5301c273bea35d3b179f13bef794fc4729df1173987526bdd69cca772a686e1cdf3374d7e8cdac257b4be02d17fc97d11408a9c7a84856fff96ba16fce56b3bba2885d217ce834fb4c2c0b4d6d1719033927898b8ae9d8b5374f8931663757bcd74eb990a41057e51ba8cba430f323d12d0372aa77938277de0d10f61276f11f5c3b235024bbf5d14a9def289649109f7a7ecdb1d18e86d941b70d67964ca96563e6876216133dc46f753e8671848ca6dc26331be43f3c5d18dcd251b53fd902a94d5be88409079150f5ade7d7538f515bc68782705fb236de9030ee91f9107c4542b609cb1dc048ab95cb107c6c718392596bb2256451ce53b2e04ff067a088f621e966184fc72c1fdc2cdb4561693f10cbca407c1d7e4e12ce9dc3522a30283dc4c7392f55f78b7c77ad305ed49ba3abc969b8cb75e513d7aa8811451a25af9cb333e030698c949632b5faedbb75e30324fc67e43926aa9c9ac5eddb147523d4040ce0aeb6c80f9eec41d72da04dffe1727ab8e1d2eef75c067c7f8cea476d25a595406a949074b48432416505472fd4fb77ce2cd75998b153666763603b0cd150a4c46be002461951f0f2e903d76681051d33a9c45f6372debec55232e10e2fcb07232ef783de2d861e2c1be60d4a2bc13309b8d7b7f25bebf80cd8920e3e38c613bd64a65a78d88654f69976602f69e380b203cbe9d16b1191812ad07fde5bdb7559f1506eedc951bc00ca4abd691737afc5f0d58ce0778fff0d114ad56bc96cac4bda8f10ad5cb7219280ebcf489a7e1a1d8a3b9475b9f3fc078f0fa4f1726a61c7302182ee13097d2dfef9765c81d1951ffe81c42044c3ffa7598995c9e4c697bb0b42743d49b059bc82d75c9e02e678a556d5749eac69646b3f9cbc2d32554a62858ef76a433d34947b23bc5b75ce6c3d88c1948adf55f4019818c1e9b7311df3b761d3a5c5bda0d47e7d6374335adb2fad43963995a282562940bfaeb53a95c24400a97a0b3d83efb876040f11a1757eb7b16e62ec3d7d30a30d0569854e1257c4aea902904b148f56e93188bd0577e44ceb7f9b30e6eeeb4243dbc315f04697c5408f5847a9970205b6765c058ff659982eae86c99ca27140a34c67b6722034cff866dcd52476d760a09c313151ef1cab8cc5ef3e8ca6b28c9068148a5087e63b4a83400b850379730193374bde1d862c81efd6a1f3586d959e816c7e6a38ad6ec5ade3fd709f4509c3c8a695af0613d88a90860be673ace6b2ff9a62c91fa8fb4e60f016599ac240da3f68f69c0d16d86ba1cf14cc4f79afa1d3590fa9af9ca715562abc9550e1bc0efbc50db499012ddd0c6f408aab7be9f3a03879403b89e676523526d779b0f7773fa0212ff2779433f8068188bc0fd9ffe329b4a6e2e013472522e71e7fe236ea3cda65fd1d3f2e1d475b56f7b278ef91f502d861cae2c54e3198ed20d8d8ee1aa95cc93224ef5b25a40136056eea34e7c4a5270cb225501c0cdb0de7c8bd574dee7729e97cd80b86eac2c8cd314f696fdfd4f7440f53c305059e7592834028ecbfd1f80b028ab1241cee519c062d4af3e0ee12c0370ed79a6eb8275df422b7530898a42d302983faa62473fd7db190de2e921341fbe1a2e938ed3e2d79f497b6fa99187de7a9e390c41ae313612ad2e5cbb1d257633e375a5ab4d892fa4d7225fd542ba4c8ad1e6b369aeebc3ca96a52d8e08ba470a443a11b55209a462d534592a31ef1e6915e5a15ff9f8a42b94cb3a472f66b9278058c9d3b44b51c3833955b59f821e46aa2a7d10478db1f17faf7d3f30c83f0d5a001c30c18f6cc31f55205295db49177255c88c73b6f770218aec95f965ef469ef05a0af3fbaf4276039f7d6479d8b6ad6bf7ef8198a186cca5db774c63b404087b5897b0edd5d87389bf89cd96f295b3f43a13684647dc58304b0d5c23ea3c8cb417c6398e89e0ce4c14fe57d0919d03c86213854c9cf34c604bbbf0bc461ff21ead77b49e9d5de512c0f60e3025ea66e67d87679e5df0585ffca85ea9f6422f466d0cf9fe78cd42b651c178ff0de90bf2630fba830008fecf3917cbf63523773cc4f340b8e01466c33f96d8f92b8492ed428273c94462de053dff56d3e99e2e0bf4b2b59394d83938c1b9b0e04816ae4a75bb208932ecbd906ee6a02a8bd8b80f8d28e9ac9bcdc26f6bde1a8a5841db3ac710496c372b525968b7e6a983e77ee7891ae9eb5206e79584fea8e89d6899ce70c2138fbc9ce274463ac7c297d9eb1fbe16517996d4e5606381d71e47b6f5dce10df72c1554c182d9dd1fea351efaa71dc8e565d3c6bdf2d617907e72effee6f43b36807d2d3f4a96777f2302e6aec49622e201d872781b47be4a9879d6d860caca0497a393e4e310007a5f25621ac73064e08fc2508f145d1c391ed2a15461055216ca514d7c80c542fd7c7feb62a2ede58599c52b8e3f58c35a9ef8dd53219f1c231893f92249bc60caf8a735a3266c16754b688dde3dbedf87354e87d72a4da2f3eba631f685f3eeef37242b9c53e5b334502e1a1f0d75a1a0fcb55dcf7b693c04ad772272efed649861849c8bfcf02919eddf1c6fab739a970502a9dd103773038e16e6c221eca45562101db153a2350d65434fc64829d5bcd6194204582005a4037b168462afa44a062ba1b7121db28d63ef24b9f1e57fb858f1b774b333817fece5f551aa98cf7d8fc501e048f1f826d5d2e330deb7fae147d9a05296a427cb93889518538284220e9c824221087bb7da60171da46cdda76cf4e95644ea98bb285c2a80ca21a940235b6f657c374ee0a0ab2f99818f1d238f1973b3c4b66332228d018bc9eb498f90befaec00a953aac066791be34fcaa0f0d30e1c20adc3b4c34bb0eddae61d797d776dce442737916cb8f8f858577ceded20202dff63a03634592cd958253197d6202c9a846ea9e4f4c1ddf5b286c65db3e61789de8f63f25e40ad119daada6e80a330a5d1c2ed06a856502f93ebad94ad88be58370ed2be405200d0353eda0038bed141817109a23fd14d75e040ca3e925806dc8e22571ec49f318e12a9dc194c40609f0dce1d7cd1e3dd9ad69941b80ae86ed0511b0577e372b55777097fcd7921c4c010bd059152687df58bd569a279b5926f333eff97cd3f31a9f7717cc7ec8bef90641dc00e8eff1a2d56d1b227b3034a4659a76dcf5dcdea6a2008fe403675b84849f798650a95052cd38835d20967976ba6cabdeb5e545b6c2bf3ca19c652edd55c858e538723cad53ae71f2c5c2edbdec3a64e01f2ba2579bd9b44e95dd882c31be4e93a0b6fd75c322b7fd090a3835e29a091c278ede417b21341bf04f9893df5e4f4bf5aec2edac06d220fad088a5af374b6d8acda5ce62372cad4c8c915123dea4322dc5a610e55d6dfd6b5967e4cbabd85b71962542d6354d92bb33ed3f3cca74c44edd0feed01ad40e12be61d80c680d1ab93b8b60f878aeea3c828a9b27296287acb23490d815cb645d6cb262ce01661191c68fce0a5301f6fce1b7ca47ce5bc6386f1e9239f6739d5c9a40092c3f58dbcf48440b4b6265f41fcc4e3933851ce43a230feb9121aea3629e6c85eec71b33bfdafbd58bf67ba347e8bb9c8641282985b6571ffc9099b270ebfb932bff530b6afa1a494f6e4373277bb8448061286eebd1243b6f8dabed3f2d19c57897f270bc70cfba1477bab108f9b9f83f77d4b5228f1f9c7677cb432821315a9ebc9a9c7fb1bca09b0dde6af771ac6ce823b161381a5d2a53d9050b804f8f71475ee20877c0933c933877eb5f6e23102bb54a27a78f76816a429a29d01dac8a27330a99a959af29c97dc1bc1845c9bef43b3877a01e3e849eb352f8c3c8670d0c1455468dccbf37e3c6b6cfef4a80cb79df9c8a0ea59dedd216f6eb1b7c4e7fac6d40480f2b87ffbdd6b8076162a430e60e1725fa0d22f174df7de6a2a5b9544ae4dd9a1b6679875b281d86367eea6d91bf21305a46ba5493e190a23fa00eaecf763ba4fc78d1f697135c187b2fe502d408003cfa5c9df0b76b90bea45c201edff73e1d4bc978c63bfe72af549bb19e64f21e421a0dc39cf297d5db48816f7365ea56899b6845e15bb21968a957fe8623f7a1d20ebb5e104f0d00a42ce42f99a64c03d08cda71f90408279be9087cc03096f182be7535565e4b3581f697a305aa35d271b686d0f2a39f5e8b7869b08be9777e00486c465b309c9ebc8ca0eb78f640a8c34545eca0bccb619f8555198becb046830c34dda49550c32129572f4b76523b0e2034e874231fa8b21f09bc8b4a20318f251f1a581a91e5cac6c33bb198f428d061856d1b6a23cab9692d41e17dac6c894c4ff6519d278d7bf2e8e0b96ff7d0b2f6e914c4a795d78d83f76b567d2b3c73131b0b0aed0ab1b8b2bb3811422de3d0853e68e8531c5faf8bf29554a3fbdb78415ab509e8e9a2d44dc121a0657f25de1d15e24e926d3b1cc4031df5b58d14db40f3884272f5658954a4eb298677020ccd2904ae7e9280281fe529affacebbeea2b115e187b0f667c802cef4582207aef3", 0x1000) clock_adjtime(0x2, &(0x7f0000d91f98)) 2018/03/04 01:36:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2007}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/04 01:36:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x1) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007}, []}, 0x1c}, 0x1}, 0x0) 2018/03/04 01:36:18 executing program 7: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000469ff8)=@assoc_value, &(0x7f0000fe0ffc)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101200, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) r4 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r3, r4, 0x35, &(0x7f0000000100)={0xa, 0x1000000, 0x7fffffff, 0x5}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000140)=0x100000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000561ffc)) 2018/03/04 01:36:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x4) 2018/03/04 01:36:18 executing program 0: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0xffffffffffffffff) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x80111, r0, 0xfffffffffffffffe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x640, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) pivot_root(&(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00') ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x6, 0x2}) getdents64(r2, &(0x7f0000029fd4)=""/48, 0x30) 2018/03/04 01:36:18 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x800, 0x100) write$selinux_create(r0, &(0x7f0000001100)=@objname={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x35, 0x20, './file0\x00'}, 0x42) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000100)="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", 0x1000, 0x4000014, &(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r1, @ANYBLOB="60de773013edd8c12542eb43cf6ce83202000000000000000200000001000049"], 0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000011c0)=0x0) ptrace$poke(0x5, r2, &(0x7f0000001200), 0x7fff) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x4) fcntl$notify(r1, 0x402, 0x80000008) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001180)='/dev/pktcdvd/control\x00', 0x181400, 0x0) setns(r0, 0x8000000) fcntl$setownex(r0, 0xf, &(0x7f0000001240)={0x2, r2}) 2018/03/04 01:36:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007f44)={0x80, 0x100000000000001, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a30101000000d20800000077110000c6d918e0"}) 2018/03/04 01:36:18 executing program 6: r0 = socket(0x200000000010, 0x2, 0x7fffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/103) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xe73700b1da3f1d8b) write(r0, &(0x7f0000705fdb)="2400000024007f0000001200000001000029f6ff010000000000fffdffffffff0100ff10", 0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xb0002, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x10001}) socketpair$inet6(0xa, 0x80007, 0x8000, &(0x7f0000000000)) 2018/03/04 01:36:18 executing program 2: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c403", 0xfffffffffffffffc) keyctl$revoke(0x3, r0) memfd_create(&(0x7f0000f9dffe)="c403", 0x0) 2018/03/04 01:36:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x19a}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x53, "e7a3ebdad2778ea1de90b1be9e9667010d57bfb15e7b689b5fcf5521ee11e0489e013bd9d429bae4ab9c1f862f74cdea659f005242946f415559cd460293d3b543ec6e005ee3a34691ca681f857a7dfcf282d7"}, &(0x7f0000000140)=0x5b) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00000002c0)={r8}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'eql\x00', @ifru_flags=0x800}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) 2018/03/04 01:36:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[]}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) 2018/03/04 01:36:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x1) signalfd(r0, &(0x7f0000000100)={0x30be}, 0x8) r1 = memfd_create(&(0x7f0000000000)='security\x00', 0x1) r2 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR], @ANYBLOB="f4df0c7bc393897f280197e7f0c704fd2acc9487adaf245f6c5953914787af852d164a1266cb2bad7fee72b50ec919aca5094126c14d61dcb9a214ced083628dade1372c68198c50764f439076590480acef34e4480d9f6922ee4a683d23b7564188aebce7c1f73ee910bc6a195da5f830a90109f9dcfc2168cbda8648a1437d5dc2ed5ff5a35dc2cba1b98af6ac1f1dca547a16431cbcf4f18f5d"]]) [ 41.518726] audit: type=1400 audit(1520127378.279:10): avc: denied { create } for pid=5823 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/04 01:36:18 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8001, @empty, 0x10000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0xa4) 2018/03/04 01:36:18 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x6}, 0x20) ioctl(r0, 0x4000000002283, &(0x7f00006a1000)) 2018/03/04 01:36:18 executing program 1: mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) creat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) 2018/03/04 01:36:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000100)=0x3fd, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4, "dfe4bf7d"}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x9, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/04 01:36:18 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$KDDELIO(r2, 0x4b35, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e9ffd8)=[], &(0x7f000000afd0)=[]}}], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x22000a00) 2018/03/04 01:36:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008d0000)={0x11, 0x19, &(0x7f0000000040)="a05b25ab466067c8df5eb38e3679e1c94a1fde8785c2c51d6e"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0x11c, &(0x7f0000000100)='\x00\x00\x00\x00'}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/04 01:36:18 executing program 4: r0 = add_key$keyring(&(0x7f0000b2dff8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)='keyring\x00') keyctl$get_security(0x11, r0, &(0x7f0000b2d000), 0x0) 2018/03/04 01:36:18 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x7fff, 0x1ff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0x5, 0x1}, &(0x7f0000000180)=0x10) 2018/03/04 01:36:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0x1081d) fcntl$setpipe(r0, 0x407, 0x7) pwrite64(r1, &(0x7f0000000000)="a4fde6aa7e89522855075988b492d0c286715d9c41577b17ac8e4c2af0670fc50ee45957a7e297d66b87a459e254687e160b6815782d5bf2c3fd74c6aefbf453d1f1c36a1eab50f6ec7ce78940cdf30d9c5180e7539da2b6370603ca928841b27fb669bb76959e13846b4a3df1d4a75a9841a51065526593e1c9902a8907636867f2326933ffbdf8bf4dc39daadfe770bf4d2e0a3aaa3efffc2b5a7069165a627fb6fda8af9f661fbf2ff5c42bff58754e8f56b3900efa30ada7519d357f24d657a9522f47b961410327683c766effff5e91c13475a934a25b3c861ea3d492ac5c236fd5417ca544a3ef554d75301b0724dcb95b1a6a", 0xf6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/04 01:36:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039cff0)="986170b836285956468b9b00e1", 0xd) 2018/03/04 01:36:18 executing program 7: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/04 01:36:18 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="bbd604ca7f07f26888d387006f76cee4653f9d42088c9230c5", 0x19}, {&(0x7f00000000c0)="516a0805fb27ccc450ee004c13ac6eb55d9f9bb5656685eca1f89831d2dd70aab028fa6ad9c856b5dbc6bc106205c8a87bd556853398a8e35d90c20046af9dcf0f4b7bdd2267", 0x46}, {&(0x7f0000000140)="a9b05818a8ca5e1b6fb663fcfc565a3f916a56fbf50083c0606451b7cdaa2b41cee282de443ba501d1433064c087790e5fcd478913e5db82a973a5bb69fae720fbcb99cd324d5818afd949383ce80f56aba751b45f4b5755f31f4b0ea997fce91be8e1cd44c8534bc971d8ed3f89090e4a57a9ba9a14eccbe3b242d899725af4c33e061b64e216b524433cfef7f691226b53a13ff3bdd56f20fa74d5b5d75ee1adbb1af39881b0d6636dfe76234215a21283c6724518cc88debda928a0ca0d44610b605350b99669c87626bad8593c2fe64cc0602bff546e00bc98414b0e756a", 0xe0}, {&(0x7f0000000240)="7c6204dbc767695c0c3268161895ec40f5c3", 0x12}, {&(0x7f0000000280)="ef66a4cc92d06a5bce3cf3ce7cc96be193a5884828cf8d6b9c0f4c0a3820cb23068036f052b94b5c62d95040540131e33fe3c3c2a2304d0fc2e40b2f2d9dc521258c078e499cbd5028f70009b97b3e943ba7369f3c989b6e557dc1b51aec3f6aebe2fe663206f68eb9354ec8a8", 0x6d}, {&(0x7f0000000300)="7ea67736da4cbe6f397abc2ec43f78bd4ad4f670261c0c7d8b4de9669bce0bc1", 0x20}], 0x6, &(0x7f0000000380)=[]}, 0x5}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000003c0)="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", 0xfa}, {&(0x7f00000004c0)="99acb6ae24e1f19d37e58cbc8b0b4ae717b16f42c8285723eae23780336f761449419ad04ca51b98a07e626caf950518f9ab3a41cd5eae5bfb340b5930d68b329e40c964da8e0ab12f9b42ba63c66c956d9a07a4c293ae7270df18a8235be9f8e3691f82247fb41148bdde19824695b86bb49aea968f0bb62931b6dd08b06704e12e67db66787719c8d3ad7f433c4142ee5b1ca5d3b1662527f05b364a267d348a1739bead834b22a8d820b812f2c6943af6164e4c7603a608f74b18f195931139b2dea08aabfd92f46d6ef52e7ed903a22754058c75e1bd82ec931c810acb9c949b0a673b9ae6be1dbb4bec1bae8abf2a1e8bf4a6f5", 0xf6}, {&(0x7f00000005c0)="8702c97fb8df292b7f8678cc4d68a4d8ef5433843d482dbcee99b6702a63752c446e84c954277aa065d967892f07924206e94869872afd304a980a427f6c23c20fd758ae2b1fce80d5286f79b98ba983526b5a2865ae61d91b05db97709c4246cb466be40a64bd22381795fdae8d65e1d0a8da4b36284e7feb6200655265c93f55695eca879f562509cab5b3d09d3f7551a9744edf31405d769c4e5bd22cdb2fa8405fda797eb4180b8c024a712f6c21fa9314c029b2e77cff6bfcc5b4e95ce8064d85b1766c7ccd720a980dd852c9d1efe789d93ee0d4aef44fa610ffd6eaf282cb88096b6328d213e7a7b5b21b", 0xee}, {&(0x7f00000006c0)="a3927ce1407865fb89", 0x9}, {&(0x7f0000000700)="62b309d4bf233d8cf2a43a7ed4c3fc07fd1c85970fdd93c1f6fbb083efc92b4db85cf0f66e7951b2480172ae6242775cc070543fd977381f012954acc9a093f3364de7a4189d9f4bac97e47ccb7ae93dcee12e0f63c9ec5eeac993ba49c974d812fd6ceef5288c0ce505f9a5fb85d2b3ff796239792c5802f7ef554bd5d4a75a5e2606b150c307290ebbad3d97c185334c0a6dfd6abdb7d50e5f8db750d1440c83117ff83aa95d03a5256b63de9d400128e9ddde0acbebfbc3a0e61322b31330c5de1fa2dd01123b371c13aacbe51eed214468faa5a6e46708f70c24e7810cf52e9de409f202a6c4", 0xe8}, {&(0x7f0000000800)="a5e4b6dc5c2b0c8976f0b3c6304acc46ada6172d2f8d7b6619405af9ffc9c707beacef13c35196e5ff2b7d9743f59fe46acfb9cad94a5373202ba00629abb28b8ec2bda1a7cbd7635a83ebdce746e0c6da76508a977de9355112c1c50b54a10cf4f04064abfb2fd033a5c2d4e88b665a22a3a6e906dee4c4621d9666926b17caf3bf3ad04241267ba1", 0x89}, {&(0x7f00000008c0)="4a5c10492e33b594953c43dd62ee8e7ee7b122571e69f5b0af3b318965b949b7390c70b039b9dd8730cbc8b3b92e300d411666002d2e0d8d7840bdc50eba024ba50485685487457fe478d871c42c24a95037cf05275e084c394811df5343017286db5e72606a92962ee6843f860da84f0e05afefa74d322eb237c0c6ccdd595a9c77f4a4c3c9035b522ab7fd3865a598f3260ac44afac5b2a3307affabd33b3bed0ebff379ef3aac5a0f88067f41e832ca1df56c0b613742c463e723a53df11a878f02ea92603db60d47b8cbae4e4d05b664f1b243efad8a38324d2f0469", 0xde}, {&(0x7f00000009c0)="5442ed951a72f07ad34d0daf38a5f2c80061da2fa1d9f767a2f103fb695b72fa2a278966c84ee288651dfb9e167210bf30fca412bcdc96f80bf1fcb332a2c806b607b34bacca339644a3727e710ad2e65685b80894b58558716e99a9e2c891f9f9a0012f94e778d7015053ba32fdb02bd7b2e98b61f983ca52987851d3fda65002532fbf5a7333ddf393a738e50494c479afea19209d02531c62338ead83786507e4130f7c5f9e0373bebad145c51703b79f1c1a0f", 0xb5}], 0x8, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 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"}, {0x80, 0x116, 0x8, "6a00262498eba15f238d42fcd26ab70370ff17e7a90718c7eb8e28798fccafb065f805d514a7a8ce92891bbef94eb128f2cb9a3a7138830dc6fd50d7519dd162344909c0b3aa173962574a747396dac5ed9a9a1c5946ee25369de7b7030b3ab7486ec391c5ff5daf32c82751569bab86d5ffd4"}], 0x11b0}, 0x6}, {{&(0x7f00000022c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002600)=[{&(0x7f0000002300)="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", 0xfb}, {&(0x7f0000002400)="f45762dd9463dedbbd421e7ada26f0d29fb7c1b0f8175dcf5b9f92011080908c983296849489c7587fc93485a6a76258b01b62d8b97ffdf49e71d69c7d463d9857de43e04b50e83e574cb0e3127148cbaa1c99ed7cea59188551f90335ffa43274ec89fb283f3eb9756124b07a7dd64aed3d375514b7b7686a85747a3fd0ae91aa58e43d49fd0a5c7b28254b904bf061b5c2dd189aad62a3e381b11b70374b47677f984e70144bf8a520964347c984dc29bdbfad5b6d663e01ff55d27d5bd63bbd4a39caa7dc091c9be6938d0fbff9626de95958fddac4dd47308693055720", 0xdf}, {&(0x7f0000002500)="e5970cddd9ed83d7e98098ff82c1a3e59f73bf1141a733cf22bbc8cb93007b6137eb05cde4158f84e3112f5568bd1517786528dae43b30788ea452c4e4e7a37db6f02408438cd16535657f9cab9ce9d28658cc217b41ca64b9807df46a3927570ecb94a0e0d0538f49f7ab9b516f934f55f1cafbc438ec0c0c6a4c5c8cad2370a6146f631a71ff6e00ef9b5dbf2c26454b1a214ef0ed143f7500ee6b5a0e639fabb978fdea3865fab7bd8594875f86edc9f05648842668e4673bb7032046d682114408611dbff3a8c757259326ad931fd964be801c3286dc8a2ec407cb713f0398206ebc533284958dc56b12330c8d53b7a893490f376e", 0xf7}], 0x3, 0x0, 0x0, 0x20000000}, 0x4}], 0x4, 0x94) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000026c0)="4379f09369e8eb39eefc9a9fdc2bc948208368450feea260fde6f76b6540e981163c16b4f3a99252feacd4ddba43a094d54fc6f02bdb66068615b9b0be4d8d36d05996892496a60971fac67eb3d6c78b0ea95c24c844ca5293ec361603") getdents64(r0, &(0x7f0000000080), 0x2e) 2018/03/04 01:36:18 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0xd0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x1, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x100, 0x8, 0x7ff, 0x59195db, 0x6, &(0x7f00000000c0)='yam0\x00', 0x4, 0x6, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f0000000040)={r2, &(0x7f0000000200)=""/246}) r3 = syz_open_dev$sg(&(0x7f0000001500)='/dev/sg#\x00', 0x9, 0x404082) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc1ff8)=[], 0x1ffffdb6}, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000180)={0x3, 0x40}) [ 41.697936] binder: 5864:5876 ioctl 4b35 0 returned -22 2018/03/04 01:36:18 executing program 3: prctl$intptr(0x1c, 0xffffffffffffeffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller1\x00') 2018/03/04 01:36:18 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x7}, 0xfffffffffffffd16) 2018/03/04 01:36:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x14, 0xfffffffffffffffe, 0x201, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="d3dce336"], 0xc, &(0x7f0000000940)=[], 0x0, &(0x7f0000000980)=""/126, 0x7e}}], 0x1, 0x0, &(0x7f0000000a40)={0x0, 0x1c9c380}) 2018/03/04 01:36:18 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0xb3bb) times(&(0x7f0000000000)) 2018/03/04 01:36:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/220}, {&(0x7f0000000180)=""/224}, {&(0x7f0000000280)=""/1}, {&(0x7f00000002c0)=""/109}, {&(0x7f0000000340)=""/137}, {&(0x7f0000000400)=""/77}, {&(0x7f0000000480)=""/81}], 0x35a, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xffffffffffffffe2}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000540)={0x1, &(0x7f0000000040)=[0x5]}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000580)={0x0, 0x88e, 0x0, 0x1, 0x7f, 0xfffffffffffffffb}) 2018/03/04 01:36:18 executing program 2: unshare(0x20000000) clone(0xa2000100, &(0x7f0000000000), &(0x7f0000504000), &(0x7f0000000080), &(0x7f0000000040)) [ 41.763132] binder: send failed reply for transaction 6 to 5864:5876 [ 41.790121] binder: 5864:5876 ioctl 4b35 0 returned -22 2018/03/04 01:36:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x404, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r2}) bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000b0687d4800b748e29e91c6620912f774eb60fd07dfdafc753c66046e6db105af2afc3bcfd65c2a27662fce8283caa206504c7a7999c663b8d6b8787bbd429544c7582b22ba9cf849d96776bfb9d2214800ff10ff4e4c2f95d42a2101c28ec18c25c0902822c4bb07001490f4f7403287108c927aa0f303000000e0ffffca1dded1f2af218f4f543fcbf6591af104c5fbf27e4bd7424b2c71b608dbd7becd09e3e2a0fe2d26a0b6ca38ea4aa191f92edcd15734f2b877089387892b020f235b18281414c87ebb7fcfcff5823fb7237def616727076d721e09e30b5c6f9562fb62e3250a6da6bf62a5301816571f113f89586f9870c83debd4a998f2d35f0c5f961044404275a5af88f6443b1e91263fac6e8b36846d89a1f4"], 0x1) 2018/03/04 01:36:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x204201, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000880)={0xffffffffffffff2f, 0x8, 0x8, 0x3, 0x8001, 0x9, 0xed2, 0x93, 0x1f, 0x5, 0x1000}, 0xb) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x4, 0x62c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x5, 0x88f7, 'bond0\x00', 'ifb0\x00', 'bond0\x00', 'bpq0\x00', @random="1f0fa7fc44e0", [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0x108, 0x160, 0x1a8, [@vlan={'vlan\x00', 0x8, {{0x2, 0x1, 0x9be5, 0x1, 0x4}}}, @stp={'stp\x00', 0x48, {{0x0, {0x7, 0x1ff, 0x2892, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x8, 0x101, 0x10001, 0x470, @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x4e24, 0x4e20, 0x3ff, 0x80, 0x9, 0x4, 0x1, 0x7, 0x6, 0x10001}, 0x260, 0x800}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x81, 0x8}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0xe8ef, 'ip6gretap0\x00', 'gre0\x00', 'bond0\x00', 'gretap0\x00', @random="3e2ab696759a", [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xfcbe3d54192c92b8, 0xff, 0xff, 0xff], 0x98, 0xe0, 0x10c, [@pkttype={'pkttype\x00', 0x4, {{0x5}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x80, 'syz0\x00', 0x6}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x8901248c1280bc27, 0x6, 0x8847, 'vcan0\x00', 'ip6gretap0\x00', 'bridge0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xdb2e9a62285dec3a, 0xff, 0xff], 0x70, 0x128, 0x154, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00', 0x932}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x1, 0x200, 0x101, 0x0, 0x0, "c5f9b7aaffec02de2cdd4f521566031c3981791f5845ede3ecfe3ac29319f1e3fcfb074446007a073759bf26d167704f1c831fdc3dc75710bd9afeac1453ca81"}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xffffffffffffffff}}}}, {{{0x17, 0x10, 0xf5, 'sit0\x00', 'sit0\x00', 'erspan0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="6f2e059dd62a", [0x0, 0xff, 0x0, 0xff, 0xff], 0xe4, 0x138, 0x164, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0x81}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x7, 0x8808, 0x0, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffd}}}}]}]}, 0x67c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) 2018/03/04 01:36:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000280)={r5}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r6 = dup2(r0, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e000000910b0aff75a1274ad67ef6e8b10eb906c5da17c67c828de4fcfe1b5a7f69bf204c40c60303"], &(0x7f0000000140)=0x36) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000180)={r7, 0x20, 0xd284}, 0x8) r8 = dup2(r2, r2) fcntl$setown(r8, 0x8, r1) tkill(r1, 0x16) 2018/03/04 01:36:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000603000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="2de99498619453243357d96001aac3327f7b5cf610df7b9caf648b992e6c1f568c7e478e7bc48981a4ad3cdb855d9fc9ac437ca960b9774ec8f5c27ea1e373ac3132aa524b2d5aa630b9", 0x4a, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000001c0)={0xa00f}) close(r0) 2018/03/04 01:36:18 executing program 0: r0 = socket$inet(0x2, 0x5, 0x204) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x10, 0x0, 0x6}, &(0x7f0000000140)=0x18) pselect6(0x98, &(0x7f0000cc8fc0)={0x0, 0x0, 0x200}, &(0x7f0000587000), &(0x7f0000680000), &(0x7f0000fab000)={0x77359400}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x40, r1}, 0xc) [ 41.836846] audit: type=1400 audit(1520127378.599:11): avc: denied { write } for pid=5905 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.867783] audit: type=1400 audit(1520127378.629:12): avc: denied { read } for pid=5905 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/04 01:36:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x0, 0x9, 0x9, 0x1ff, 0xf000000000000000, 0x3, 0x5, {r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x3}}, 0x7, 0x6, 0x0, 0xcdc, 0x1}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x40, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) 2018/03/04 01:36:18 executing program 7: unshare(0x100100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000080)="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", 0x1000, 0x8080, &(0x7f0000001080)={0x3, {"5c51fbe6c07bdf"}, 0x8}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/autofs\x00', 0x204b02, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = mq_open(&(0x7f0000000000)='\x00\x00\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r2, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001100)={0x20000002}) 2018/03/04 01:36:18 executing program 5: syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) 2018/03/04 01:36:18 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4a, 0x8000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000280)=0x80000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x100000003, 0x5}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'sit0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x5}}) dup2(r0, r0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4040) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x6, 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0x1) 2018/03/04 01:36:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000603000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="2de99498619453243357d96001aac3327f7b5cf610df7b9caf648b992e6c1f568c7e478e7bc48981a4ad3cdb855d9fc9ac437ca960b9774ec8f5c27ea1e373ac3132aa524b2d5aa630b9", 0x4a, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000001c0)={0xa00f}) close(r0) 2018/03/04 01:36:18 executing program 0: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="02e55d0100000000ff020000000000000000000000000001"], 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2018/03/04 01:36:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x1000) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f00005f2fff), 0x0) socket$netlink(0x10, 0x3, 0x14) 2018/03/04 01:36:18 executing program 2: r0 = socket(0xa, 0x802, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x2, 0xffffffff, 0x1, 0x0}, &(0x7f0000000040)=0x10) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xaa, 0x2, 0x2, 0x28, 0x80}, 0x14) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x4, 0x10000, 0x1}, 0x4) ioctl(r0, 0x8b35, &(0x7f0000f21ffe)) [ 42.134224] audit: type=1400 audit(1520127378.889:13): avc: denied { create } for pid=5956 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_rdma_socket permissive=1 2018/03/04 01:36:19 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') 2018/03/04 01:36:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x271) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000002c0)=0xa8e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xfffffffffffff33a, 0x8001, 0x0, 0xa30d, 0x9, 0x1000, 0x396a, 0xffffffffffffffff, r3}, &(0x7f0000000340)=0x20) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x8c) sendto$inet(r0, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/04 01:36:19 executing program 5: r0 = socket(0xd, 0x6, 0x80000001) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001640)=ANY=[]) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x8, 0x8) ioctl(r0, 0x8936, &(0x7f0000000040)="53ab4f0eb22326ca553d317e4fa7804641135b9a2cc1") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400400, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x800) 2018/03/04 01:36:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) readv(r0, &(0x7f0000914f80)=[{&(0x7f00001c6000)=""/8, 0x8}], 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xe9, 0x0, 0x200, 0x80}) 2018/03/04 01:36:19 executing program 0: r0 = dup(0xffffffffffffffff) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x23, 0x1000, 0x5, 0x3f, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000efb000)="3900001402", 0x5) 2018/03/04 01:36:19 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x20000000000001, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/03/04 01:36:19 executing program 6: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)=' ', 0x1, r0) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/03/04 01:36:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x6, 0x5, [0x200, 0x2, 0x3ff, 0x7, 0x6]}, 0x12) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffff7c}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)="709c80d6098c4298c93481d59e2332f3884da8bd5d32", 0x16, 0x4044044, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/04 01:36:19 executing program 2: socket$inet(0x2, 0x5, 0x7) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bpq0\x00', 0x7}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, r3, 0x0) 2018/03/04 01:36:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x242) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_mtu=0xffffffff}) pwrite64(r0, &(0x7f0000000040), 0x0, 0x800) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="fc", 0x1, 0x1, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x880, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x51, 0xa, 0x2, {0x0, 0x2}, {0xbe, 0x3f}, @const={0x9, {0x2, 0x9, 0x4, 0x6}}}) 2018/03/04 01:36:19 executing program 0: arch_prctl(0x1003, &(0x7f00000000c0)="abb2066ee246365822101d858a0ba062ea46a67f1f45fc2f85a368dc") r0 = socket$inet(0x2, 0xa, 0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$key(0xffffffffffffffff, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="120f0000140000000000000000000000050006000000000f0a004e2000000000000000000000000000000000000000000000000000000000080012000200000000000000000006000000000000000000000000000000fe800000000000000000000037000000ac14000000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0xa0}, 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000140)={0x6e, {{0xa, 0x4e22, 0x7, @empty}}, {{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0xfd}}}, 0x108) setsockopt(r2, 0x7, 0x6, &(0x7f0000000000)="86f455800f19546e57578ff4171bae92581c200b3d69e41d977f9e5ff0ceb024d3303d47d6758d89aa2b0e913b402176af8bfbba65e840ecee8bf303e14628fd7e3d19a31787116b4241f234e26bad1b3ddc7b14215efacd", 0x58) [ 42.290226] IPv4: Oversized IP packet from 127.0.0.1 2018/03/04 01:36:19 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003140)={"f858a939e01c648a4b4e0eb21ba7ee17", {0x4, 0x3ff, 0x4, "541030757697", 0x2}}) r1 = socket$inet(0x2, 0x2, 0x3) socket$inet(0x2, 0x5, 0xc5) sendto$inet(r1, &(0x7f00000001c0)="b2504ee0478d3ad9f0684711d54b04aa16f1cd00817d70852e54133c0bc9a8f41161a7a735adb0c786a1d80ab551455fb6079fea54b29d059e34367e1130bf22e95586e5542f357ba94965a95a5e803fa9d6cd07b889f5fd9dd0962452ab00693b9f22543ff14b90c4cd9bbd043ab509d584c6967053932a44e0dcae71a9e83d8c", 0x81, 0x8c4, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x118) 2018/03/04 01:36:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cecffc), 0x4) 2018/03/04 01:36:19 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/16, 0x10}], 0x20000000000002a7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x0, 0xffff, 0xe, 0x1, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x0, @tick, 0x0, {0x0, 0x10000}, 0x400, 0x3, 0x15}) 2018/03/04 01:36:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x9, 0x29be, 0xfffffffffffffffb, {}, 0x9e8000000000, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)) [ 42.336948] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 42.347544] IPv4: Oversized IP packet from 127.0.0.1 2018/03/04 01:36:19 executing program 7: r0 = socket(0x1, 0x2, 0x400000000000001) write(r0, &(0x7f0000000280)="240000002a007f00000000000080f8ffffffff000100000000400000e3fda9a171ce110861219a6bb81d1c5dba2e0aa097744affd9f01193544bbf4819e43f2726a904f04f9ac235ca25a58824146c2980811eca4b16e4cfad5f97b0c24c4f6b8a103971d92b71893fc3e7f7752bfc11ecf05e31e88d9ba5e4a8eeb50d5e384ba7911c405fd7d70655881b2a6b24240db9d8d80ba32f73bc5e2cf9d34c32272f5e3cfb86d495ab8b7e4e6ea9a346de7a918f2375c55a0876fe633b6c5ab6d6", 0xfffffffffffffdc8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe00, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="e80000002376bee206c2f45fa41e99393e6b06ac58b8aedc65974b7f288d6c22378008149f8a0ad1e5807220e5bd5e7ff99cd7d34f267ebed7138bb207a22600000005bda5817b380160ad9998a7a478d6cc552699a03d9f71055d61d701cfcf0f2ef8b84a7cf6266bc616302e80a02676a2cc01e0eda6da290469cb8d0959735ecd0291076532206c0a51137a87a15cd8a260321a93da5519cd6a3aa1612d0c645666bf671ca9d5264fe57a2aa01a1cea43e5c16c9090af1d431d716a781d7d00c44b1aaf4a0076941b997b285e2170a587f3337272dbee57bf008ca6a441fa8bf6"], &(0x7f0000000200)=0xf0) 2018/03/04 01:36:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000080)=0x5c9) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde280f49f070f050000230a00", 0x14) 2018/03/04 01:36:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x1a010, r1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001340)='/dev/vga_arbiter\x00', 0x84000, 0x0) bind$ax25(r3, &(0x7f0000001380)={0x3, {"2f1a20db0e0920"}, 0xffffffffffff9537}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="05cc3de24bfd00d2"}, {&(0x7f0000000300)="ea7395632a88ec"}, {&(0x7f0000000180)="67518b47906f709ca12784dfc54c133aaee7c87ef8222985d76a7f24fb338843784e63a561b88f63c69899c9c8fbd6cfe059c6a8ec97c1b5fe045a03"}, {&(0x7f00000002c0)="be81afeff2b44784f81203f76fc5"}, {&(0x7f0000000280)="892a057f69d956e60a718cecb641e7461ffe75d9bc53f85f198c28a876"}], 0x0) readv(r0, &(0x7f0000f61fb0)=[{&(0x7f00003e7000)=""/185, 0xb9}], 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/03/04 01:36:19 executing program 3: socketpair(0x0, 0x7, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = syz_open_dev$binder(&(0x7f00000011c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001200)='/dev/input/mice\x00', 0x0, 0x0) dup2(r1, r2) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='bdevvboxnet0md5sumbdev+)selfem1[system\x00', 0x27, 0x0) 2018/03/04 01:36:19 executing program 1: r0 = socket$inet6(0xa, 0x10000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39, 0x0, []}}) 2018/03/04 01:36:19 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x9, 0x4) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) keyctl$session_to_parent(0x12) 2018/03/04 01:36:19 executing program 0: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) acct(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000015ff4)='./file0\x00', 0x100) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0df7a)='?', 0x1}], 0x1) r1 = open(&(0x7f00001ebff4)='./file0/bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7ffc) 2018/03/04 01:36:19 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x2000000000000000, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)) 2018/03/04 01:36:19 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x3}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/4, 0x4}], 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/205) 2018/03/04 01:36:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) clock_gettime(0x1d8c5b6a9b442054, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r1, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="9511a70ab972404f2380ade5f998e1d63c737987ebca43fb", 0x18}], 0x1, 0xa) 2018/03/04 01:36:19 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1000000000252302, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000d7affe)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/03/04 01:36:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000791ffe)="0080") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) flock(r1, 0x0) 2018/03/04 01:36:19 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/03/04 01:36:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90000, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) 2018/03/04 01:36:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) clock_adjtime(0x5, &(0x7f00000000c0)={0xffffffffffffe221, 0x0, 0x7, 0x9, 0x3ff, 0x3, 0x100000000, 0x0, 0x2, 0x8, 0xe6, 0x5, 0x9, 0x480000000, 0x81, 0xdf0, 0x9, 0xa5, 0x800, 0x4, 0xfffffffffffffffa, 0x6, 0x80000000, 0x1000, 0x10000, 0x101}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) 2018/03/04 01:36:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=ANY=[@ANYBLOB="00a12ec590ddfef00100000000000000"], 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/04 01:36:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000202b388000000000000000000000000acc367a1d8c639a45aef103b4884502adcf80361c38fd0b5a1fd1003d6364cd6f1b37d720ceb5c0123d073c1ba354494a28fafebb0b7"], 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f00000001c0)=0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x595) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000180)=0x8) 2018/03/04 01:36:19 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3a, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/04 01:36:19 executing program 3: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = socket$inet6(0xa, 0x200000002, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x84) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x1, 0x2, 0x3, 0x7ff, 0x2, 0x4, 0x40, 0xff80000000000000, 0x80000000, 0x1, 0x0, 0x7}) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xfffffffffffffd58) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bridge0\x00') recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f00000035c0)=[], 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) 2018/03/04 01:36:19 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e21, 0xfffffffffffffffe, @dev={0xfe, 0x80}, 0x2}, 0xfffffffffffffd8a) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/04 01:36:19 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x10000000401) signalfd4(r0, &(0x7f0000d6dff8), 0x8, 0x0) 2018/03/04 01:36:19 executing program 6: prctl$intptr(0xf5fb9a260a3d7d60, 0x1000000068) prctl$intptr(0x8, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc, 0x800) accept4$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10, 0x80800) 2018/03/04 01:36:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000889fe4)={0xa, 0x200004e1e, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000635f40)=""/192, &(0x7f0000a8c000)=0xc0) socket$inet6(0xa, 0x7, 0x87c) 2018/03/04 01:36:19 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000b04000)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0xe65, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x1a4f, 0x1ff, 0x9011, 0xc8, 0x7ffffffd, 0x4}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ipddp0\x00', 0x10) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r2 = getegid() r3 = getgid() setregid(r2, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x20cf, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}], 0xa0) 2018/03/04 01:36:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1000000000400003) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x6, 0x7, 0x7fffffff, @time, {0xfffffffffffffffb, 0xffff}, {0x5, 0x6}, @note={0x7, 0x3a0, 0x3, 0x0, 0x5}}], 0x1c) 2018/03/04 01:36:19 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", []}, 0xfff1}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x160) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/04 01:36:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001fd8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f488ed80ef65b8290f74161eb37614b594661bbe38b8351290262ebc4d01a19"}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f0000000000)='posix_acl_accessGPLGPL)!\x00') setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0x401, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x6, 0xf}) fsync(r3) 2018/03/04 01:36:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/87) 2018/03/04 01:36:19 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0xab927b1943f2862a}) fstat(r0, &(0x7f00003eafbc)) 2018/03/04 01:36:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f36ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x608) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f00009a1fe8)=[{r0}], 0x1, &(0x7f0000ddfff0)={0x77359400}, &(0x7f00008d4000), 0x8) r1 = syz_open_pts(r0, 0x2080) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x90f, 0x10000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/147) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/04 01:36:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="a4c4f6e82b0e99d6dc61fe19df2df412e59515f4918239012db5fc94593bb7540c0796eb1c4b38c94d0eba7df6624ca0891b558848578fb202c599aaab10b40f5efc384ed4d225151aeb469aa3032b86c79af1a7607541a4a1672a00089ce813e0a0de8f2ed4bbc1051297d682dedf5c00d7098ddedb2713d5377448275f38c54c01c6b4043f30d670907c6c4d190b6fb0a02cd8c5fbe97b1d38e5583bf6a9f5361048a21fe07630dc75ab4299a48d06007d75dd07383d8edb2540bcd55fd777ab90b59a80a723cbf22a957c6cc1b6745350ea751b5eff7d100164d6abdc8bb066c89ebc27c9", 0xe6, 0x801, &(0x7f0000000180)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x3ff}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/04 01:36:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x50000, 0x0) [ 42.823260] IPv4: Oversized IP packet from 127.0.0.1 2018/03/04 01:36:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x80000000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x100000001, 0x0, 0x0, &(0x7f0000000000)='syz_tun\x00'}) 2018/03/04 01:36:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_flags}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0xfffffffffffffffd, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/03/04 01:36:19 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x200002, 0x0) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/04 01:36:19 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@generic={0x685, 0x20, 0x3}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x800, 0x6}, {0x1, 0x3}, {0x4, 0x6a3e512d}, {0xfffffffffffffffa, 0x3}, {0x8, 0x3}]}) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) 2018/03/04 01:36:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fchmod(r0, 0x0) fchmod(r0, 0x807) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000140)="980d2a0e000000d7d2b42303f21519a3630d2fb216bdbbf1ab8d3393d4095419f3c27a020091e15c5c525dadddb6ea5f6ff67c8609630e1c4c23a56a7539b3a347ef79dcd3ff77aea3df869a56871d6a37301441f377f6000000164b57a1753eee5dcb", 0x63) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000000, 0x28000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x10001}, 0x4) 2018/03/04 01:36:19 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/36, 0xf0afcb82) 2018/03/04 01:36:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) sysinfo(&(0x7f0000000040)=""/108) socket$inet6(0xa, 0x6, 0x1) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000000c0)="ce9e236b9d4c1837b0bea8b9fe7b5cc5bfb1ed56894cd0b397c6e10343587e22174e3c04b8db75d9cc8ec4110700f11faaae094189fe94833d7fe15e3757b2d1ebc2bb87f83aab2b7459c4c2910cd71d9cac500588fe2a", 0x57) 2018/03/04 01:36:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) restart_syscall() pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x7750000000}, {0x40000000002, 0xffff}, {0x4, 0x267ed3fc}, {0x8, 0x40}, {0x3, 0xfffffffffffffffc}, {0x2, 0x1}, {0x7, 0x1}, {0x7, 0x1}, {0x3, 0xfff}], 0x9) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/04 01:36:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1000004) 2018/03/04 01:36:19 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000025007f00000000030c007701000000ff0100000000000400fffffaffffe8ff10", 0x24) 2018/03/04 01:36:19 executing program 7: r0 = socket$packet(0x11, 0x6, 0x300) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x400000008012, r0, 0x0) r1 = userfaultfd(0x1ffffffffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup2(r1, r1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) 2018/03/04 01:36:19 executing program 1: mkdir(&(0x7f000046a000)='./file0\x00', 0x0) r0 = open(&(0x7f00006deff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control\x00', r1, &(0x7f0000012ff6)='./file0\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000d7fff6)='./file0\x00', 0x0) 2018/03/04 01:36:19 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88800, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0xb865, 0x8000, "3e78dd37b1ec", 0x400}, 0x10) prctl$getreaper(0x1b, &(0x7f0000201ff8)) 2018/03/04 01:36:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) exit_group(0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) write(r1, &(0x7f0000fd6000), 0x0) 2018/03/04 01:36:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) 2018/03/04 01:36:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x2d6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x5, 0x2, 0x4251, "77bb0d4ea0b565a2d96fa11e5e419df2894d7251396dc578f36d6ac8850d2f18837b374884dedc13715109b839e36341601924a18e9475e92afc2784c79ac5ffbef40865e04863be8f780a62c3e90a68"}, 0x160) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) 2018/03/04 01:36:19 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000300)="6fbf982aacf27bd40dd0b3ddbb6b60433333922de26eeb23013ef088776fe984db47251562a453dea4c0") mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4030, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000000080)=""/243) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='westwood\x00', 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r4) 2018/03/04 01:36:19 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x3a) 2018/03/04 01:36:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="85000000811eda8731362957b12838ae18f957994380b6b79d5728394096d9808e285387fb08010a66b9d5cc0c45293710de96c613d43f738486ea2620423877b441215c790e4a449337ada5a0c78ea5f8246eccef1b912289071ee3e20d297a41603d46c06027d5f956cc76476229f99ec30a046f45529616dae6dc956b8c601eb3669eea6cad0000"], &(0x7f00000000c0)=0x8d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x40, 0x3, [0xffffffffffffffff, 0x7ff, 0x1]}, 0xe) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/03/04 01:36:19 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xffffffffffffff81, 0x3}, {0x80000000, 0xf6}, 0xb7, 0x0, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x4008) clock_adjtime(0x2, &(0x7f00000000c0)={0x5, 0x8000, 0x4, 0x2, 0x4, 0x10001, 0x80000001, 0x6, 0x20000000, 0x1, 0xf4af, 0x200, 0x6, 0x57, 0x7ff, 0x8000, 0x3, 0x6, 0x0, 0x9, 0x180000000000, 0x3, 0x1ff, 0x577b, 0x10001, 0x401}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000021f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/04 01:36:19 executing program 6: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x8200) mmap(&(0x7f0000e2d000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000731f1e)=""/226) 2018/03/04 01:36:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5}}, &(0x7f0000000100)=0xb8) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000001c0)=[], 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/04 01:36:19 executing program 2: pipe2(&(0x7f00009dcff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) write$sndseq(r1, &(0x7f0000000300)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) dup2(r1, r2) 2018/03/04 01:36:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5f, "eaab89deb80ad42d51a917725de9614bd4709e0dd36ddabbb91a42ca62442f00e3324693254d230fec137dfeb0f5b2e3c9b3821673ecf4cc453484971ecfc49f68f93bb0603d68d68a4f2f38eac55ef5875a00018a61da8ed304379faf5759"}, &(0x7f0000000140)=0x67) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x100000000, 0x9}, 0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x10000, 0x20, 0x6, 0x7, 0x8}) 2018/03/04 01:36:20 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000080)=""/29, &(0x7f0000000140)=0x1d) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) 2018/03/04 01:36:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000440)=[], 0x0, &(0x7f0000000080)=[]}, 0x0) 2018/03/04 01:36:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x4, 0x7, 0x1, 'queue1\x00', 0x7a}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'irlan0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6(0xa, 0xa, 0xfffffffffff) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r2, r3, r4}, 0xc) 2018/03/04 01:36:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @dev}, &(0x7f0000000200)=0x8) recvmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000000080)=[{&(0x7f0000000040)=""/33, 0x21}], 0x1, &(0x7f00000000c0)=""/147, 0x93, 0xfff}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/54, 0x36}], 0x3, 0x0, 0x0, 0xfffffffffffffffa}, 0x20}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000340)=""/255, 0xff}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/223, 0xdf}], 0x4, &(0x7f0000000680)=""/209, 0xd1, 0x80000000}, 0x4}, {{&(0x7f0000000780)=@ax25, 0x10, &(0x7f0000001b80)=[{&(0x7f00000007c0)=""/52, 0x34}, {&(0x7f0000000800)=""/20, 0x14}, {&(0x7f0000000840)=""/72, 0x48}, {&(0x7f00000008c0)=""/222, 0xde}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/214, 0xd6}, {&(0x7f0000001ac0)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0x9}, 0xfffffffffffffff9}, {{&(0x7f0000001bc0)=@in={0x0, 0x0, @multicast2}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001c00)=""/44, 0x2c}, {&(0x7f0000001c40)=""/211, 0xd3}, {&(0x7f0000001d40)=""/255, 0xff}, {&(0x7f0000001e40)=""/178, 0xb2}, {&(0x7f0000001f00)=""/20, 0x14}, {&(0x7f0000001f40)=""/229, 0xe5}, {&(0x7f0000002040)=""/25, 0x19}], 0x7, 0x0, 0x0, 0x682}, 0xff}, {{&(0x7f00000020c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x3a, &(0x7f00000025c0)=[{&(0x7f0000002100)=""/175, 0xaf}, {&(0x7f00000021c0)=""/142, 0x8e}, {&(0x7f0000002280)=""/30, 0x1e}, {&(0x7f00000022c0)=""/64, 0x40}, {&(0x7f0000002300)=""/219, 0xdb}, {&(0x7f0000002400)=""/174, 0xae}, {&(0x7f00000024c0)=""/227, 0xe3}], 0x7, 0x0, 0x0, 0x200}, 0x6}, {{&(0x7f0000002600)=@ipx, 0x10, &(0x7f00000026c0)=[{&(0x7f0000002640)=""/114, 0x72}], 0x1, &(0x7f0000002700)=""/139, 0x8b}, 0xd3f}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f00000027c0)=""/151, 0x97}, {&(0x7f0000002880)=""/113, 0x71}, {&(0x7f0000002900)=""/153, 0x99}, {&(0x7f00000029c0)=""/76, 0x4c}, {&(0x7f0000002a40)=""/172, 0xac}, {&(0x7f0000002b00)=""/233, 0xe9}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)=""/74, 0x4a}], 0x8, &(0x7f0000002d00)=""/36, 0x24, 0x24c}, 0x2}], 0x8, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002e40)=[@in6={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x10000, @empty, 0x898e}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x68) 2018/03/04 01:36:20 executing program 7: socket$pptp(0x18, 0x1, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000)=0xffffffffffffffff, 0x4) 2018/03/04 01:36:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x6, [@random="9085aa497a37", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @random="6475d9f5a9d8", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/03/04 01:36:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/04 01:36:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x4032, r0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000085b000)=""/241) 2018/03/04 01:36:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25={0x3, {"c20b88ac5bfd19"}, 0x8}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)="b9da127fcb47fc15e38181f94e47eb055d2ebfa4a2d0a26133496af21b24a74afc3e0709829fac607c8b2db9e1ce1301811d002b0d182ea2485b418d33172dfbb6fcd3bd7ed1c683c6918d64765c826eb8f73e5e", 0x54}, {&(0x7f00000000c0)="c626574a4f6f3cc31a02379e8ed29591f8fb29200f52577cabff8bafece7b9faad39fac58fe2d41c37ff9f41482f36960e500903", 0x34}, {&(0x7f0000000100)="c2aaa9835332758a0df30548", 0xc}, {&(0x7f0000000140)="2fd4b0ca869f94c9ff3800a0ef7d10edeb23accb2432bc103e9ecdc3bb6f7cfff6538e8629e596a79ded3b8fd79a5fcec01ce5908fe5a2b0a30074bde2a1b9a0b7e639f2f889c9", 0x47}, {&(0x7f00000001c0)="fd02844cec1e660d178fed881d21c4a2f2a3bd4729ec5c18c346477a600c1e2a2647999ee46033e6cd5dc7cb45d3fa1349fc2ac9ca329b10ad831231811e71b2ac0aa45a2d7a4cbfa9e179ef39ca6c7d6393cfd1cdda0c01d55f2b9dca07d2b301f9d69ec85520f3145a0eceb57c556bbd6736076b4ed5816559ff3342ca4e2679", 0x81}], 0x5, 0x0, 0x0, 0x20000040}, 0x1) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000340)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/04 01:36:20 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x51, 0xffffffffffffffff, 0x4000000000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/03/04 01:36:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0xf, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/04 01:36:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f000000af97)=""/105, 0x69) 2018/03/04 01:36:20 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f0000002f70)='C', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000f4b), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x10000) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r2, 0x9, &(0x7f00000000c0)={0x3db4}, &(0x7f0000000180)) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/04 01:36:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x4, 0x7, 0x1, 'queue1\x00', 0x7a}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'irlan0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6(0xa, 0xa, 0xfffffffffff) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r2, r3, r4}, 0xc) 2018/03/04 01:36:20 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000100)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x8}) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000000), 0xfffffffffffffd3a) 2018/03/04 01:36:20 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/128, 0x80}], 0x34c) tgkill(r1, r2, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80) inotify_rm_watch(r3, r4) 2018/03/04 01:36:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @empty}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x2788, 0x8001, 0x7f8000000000}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x10000, 0x4, 0x2}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000002c0)={0x48, 0x3, 0x3, {0x77359400}, 0x1, 0xcc}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, 0x7fffffff, 0x1, 0x1, 0x8, 0x3}, &(0x7f00000001c0)=0xa0) dup2(r0, r1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)=ANY=[@ANYBLOB="020000007f000001"], 0x19e) 2018/03/04 01:36:20 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x0, 0xffffffffffff1c66, 0xa7bd, 0xfff, 0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x5, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x9, r2, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x2, r3, 0x1, 0x2}) 2018/03/04 01:36:20 executing program 6: prctl$seccomp(0x2f, 0x4, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)=[]}) truncate(&(0x7f0000000000)='./file0\x00', 0x7) 2018/03/04 01:36:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x8, 0xffffffffffffffab, 0x6, 0x10}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x1, 0x2, 0x2, 0x6e}, &(0x7f0000000180)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a1000)) 2018/03/04 01:36:20 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44803) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @remote, 0x0}, &(0x7f0000000180)=0xc) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1e, r1, 0x1, 0x3, 0x6, @random="f1435b532c39"}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200000000", 0xc0) 2018/03/04 01:36:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{0x2}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4ba, 0x7, 0x7ff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/03/04 01:36:20 executing program 4: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="69000000fd16e9131a13e54381df1b1bdb1ab4f6908a3a146c31e33b71b7ad28c08ba48355a6d913ca55cf8c1efde17be93f38b873e4edae81b88e1c7f76d68d7c7373acd4363d710483f50bc72902125ad4c2d4419e6d53b31b9fd1f92b9cbf62139e70e6bf0e7b7d00000000"], &(0x7f00000001c0)=0x71) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x5, 0xff, 0x101, 0x2, 0x7, 0x9, 0x6, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x100000000, 0x0, 0x4, 0x2, 0x6}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r3, 0x7fffffff, 0x3, [0x2, 0x80000000, 0x6]}, &(0x7f0000000300)=0xe) 2018/03/04 01:36:20 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000000c0)=""/94) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c6530009109e1ea1ae80d67755ebfed3d418fb15fc64c44e38658934e81dd970276e967da1e12287ca9a19c45337a2c1d78"], 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000071ff70)=""/144, 0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xf6be}, 0x527, [0x7, 0xffffffffffffe00a, 0x6, 0x625c, 0xffffffffffffff00, 0x203cca0a, 0x4d6, 0x9]}, 0x5c) 2018/03/04 01:36:20 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000080)='../file0\x00', 0x0) creat(&(0x7f0000000000)='..', 0x60) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') pivot_root(&(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='./file0\x00') 2018/03/04 01:36:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001f72)='cmdline\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x16, 0x0, 0x7, 0xfffffffffffffffd}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, 0x8) preadv(r0, &(0x7f0000000040)=[], 0x0, 0xfffffffffffffffd) 2018/03/04 01:36:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') sendto$ipx(r1, &(0x7f0000000040)="71708f8ad279ab49c660def3106ddc75a253a14c866a71cbeb506ff8253256e5239c18e9422b3f45a8ed869f337a42954064c96cc10289322303858a0c5fcb549cf1a6d5dfd912b76b5c40daa3b9abaf9548139b249e981f4f1f2846f6c783463fa467f35c7812c5db0428bedcd33119a66f336226f4bc53588a01857b15866786bac62b55bb26fc31b6efdf9d66c3f7200b74dac859f258346bb6eae566", 0x9e, 0x80, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/04 01:36:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ad6000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff01000000000000000000000000000101000000", 0x14) socketpair(0x2, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="510000008a7e4d9275abae048d03e78ffa9bf6bfde0447d7e1c1a95a2173650a58082f9690e503f396baa2157dff0e533abf526c9cf2206f611e130c89800e657add3116b086"], &(0x7f00000000c0)=0x59) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@empty, 0x4e23, 0x4, 0x4e24, 0x9, 0x2, 0x20, 0x20, 0x7f, r3, r4}, {0x7, 0x7, 0x3, 0x9, 0x0, 0xb16, 0x1, 0xffffffffffffffe1}, {0xfffffffffffffffd, 0x10000, 0xffff, 0x9}, 0x80000000, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6f}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3507, 0x7, 0x3, 0x4, 0x7, 0x8d, 0x80000001}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9}}, 0x7, 0x6, 0xf702, 0xb417, 0x1}, &(0x7f00000001c0)=0xa0) close(r0) socket$inet6(0xa, 0x2, 0xffffffff) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004e00)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000004e40)=[{0x4, 0x9}, {0x7, 0x7f}], 0x2) 2018/03/04 01:36:20 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x8000) socket$inet6(0xa, 0x7, 0xa0) recvfrom$inet(r1, &(0x7f00000003c0)=""/73, 0x49, 0x2001, &(0x7f0000000440)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) socket$inet6(0xa, 0x20000000a, 0x59f0000000000) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x70) 2018/03/04 01:36:20 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x88) epoll_create1(0xa0000) 2018/03/04 01:36:20 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x125080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x1ff, 0x0, 0xae, {0x0, 0x1c9c380}, 0xfffffffffffffffc, 0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = socket(0x2000000011, 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fc0ffc), 0xfffffffffffffe26) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 2018/03/04 01:36:20 executing program 3: r0 = socket(0x80f, 0x7, 0x8000007ffffffd) unshare(0x20000400) socketpair(0x9, 0xe, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) lseek(r0, 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x7fffffff) 2018/03/04 01:36:20 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200400, 0x0) getdents64(r0, &(0x7f0000000700)=""/102, 0x66) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000640)={0xf97cff8c, 0x8, 'SE Linux', "e6760c37c75f31f1904d3701df1af97523df699f09048e5aec1f9d3fea6118584f3136ab1bdb9e544d240fe25aa88768aa8d4e7c20ff6058812be3313e8d3f9cfefb2be3620f879090a7f0a2a5fcd96e08b731c4a5eb758222aa39f2b318c41e149d191f604c981eabade13129b34282859f982a381d154b04c184272e80ba8f2fd7e377540357402e329586e13e37262fe5cb"}, 0xa3) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="000101000000e8ff000af807"], 0x1, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64, @ANYBLOB="b97eec6e55f1451550cf26e8001aad2e0411dbea0f6afc7e8e3dbdb72450015ec1f35f469bbde43680d951b0a4455251a1a34e2dc4aef7980f4280f8462c155466489db3a5dbf54ea68cf61ee70407b7c52d24c300168ae1947de0b03ce6add42a05e27fd2480d1ba1041791bd17e17b2e7a623b44b0b4ae5715c60cd17d93d68ace573a935063411e9d072aaaf19d6f33c57e9819164d628e412e3fa9563751a7c9a0fac18159", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="00642f043a42435d9dc363e93e4ba2839375ed870563ca3c3bf92d2a1ab8e0fe328304fc59fc274e4b950f9f877ee80ec295f89b91808145a9f70e08eb004ccbfe745493f96db9454889121d45fa9c1af91a55c5ce67926d28e4c527513500843eae484a7318d51b7ff252c01d58c3c89bd812936b26afaac84c3a7f48702a146fea1d04bc9fa49b72accaf27996e763dea2ecfc86d37443a8b174ded6bd4e64d54824c44d979ca4e836487bdf650fc5dd9ad70b22aadce0bae61a0784022315431b9d9163a72b0fdcf49e9df9787748c710c2fdfc3194ec5eb751611e965f08ace4378ffda2993e1b92e806cf5ca80333b9d32b6369c4"], @ANYRES64, @ANYBLOB="f1d7c33a7674a7d850529a926d89882302a245a2b9db1198d951db61a58ff814e60d28c9d1f628e4a23d783b119dea6b529976890680a9aa93edb6efb76e3e30e82d66d5d493fcc3d7e77a6647c295e740929600e7149ae2886c48e99823cffc8cbf120d07842b1286b8ea75f13fa41e2bed8690c3cf1cec5400b92426b3e3008b74dd07b4ac249bdddfcca1172039f650d5cd7d3fe578c61b02d9f517212b3ba46c748a3f1214ffe355dd65cd2c51912e89147c02a2b1bbec8ee9fe8718a1c8652a720c9ee8e60cb946dd397457c53c277317a1dc90f0aa43e9f4137578efaa1cbd9a18b2664b2af6", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYBLOB="8b1d014b802cb14775346a3974fded44ac0bea7e00502669db62326c8cc8d825d78497647b5627aa995fb63371a11ae01a84c1d0333d4ddd890689b9ba5505e663a1ff539f4d6377f3a0ba59afa414164336e6bccbff42c4a93a197df99d7dda3e64b77c9d34f685594183bb8d6ee0df40f7c5042257de402630abd2d66e7280203500940ce8f64fc1b118a00cf8851d5d708b8d1ccc433aa096c9c3ae32cb0f4e0ad5a3462da6e086d7daa9022186c24e4921103852320c648bec125d1bc7559d86ca500d79a76d0b39a38c1f6151156d385cc676ba86d66c803cbea4", @ANYRES32], @ANYBLOB="0a0e95b6819318b8bdc7ef51975d34a699309545b695bf06ee0fd60dfb5f8615383ac06d9ef458d59d51307bb2d441c69817c9562fab7de518d90db32247e2f5a0aa2c0723c17c39f18eebed69f32229c7238237868dfe542dea1862a72a47becd65d2393c4058ebd751b40d9348d88f5141e7a2928688c1280c4d1849fd0a122034c31b15814900a4e28e549d79db2b2475844820ebae0d44b1708325e2b0"], @ANYRES32], 0xc}, 0x0) 2018/03/04 01:36:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xe1, "ff455946b0f1eee262a451afa214c40f47d5a1c731289cccf6897dff5503b49e40ddb63de379b82b5a52c6ea716c99fcdbdf6a02123b79370fcfbba8c4c0f039a46a294f10ce24067c95fcaf922fc99597a037b6d79928e1bf7f5a752b7fdba4c393a5db92e5a1c59fcd66c4549ace85484ebc34927c97a8ce80f88eaab91af160045dbf0336a30fc4ef390b3f143ba3f3451382e2a01ad61c661ff6b821993b87f73c38dbe0179ca5c5b626850f208778a54917d271987264cab70f2b2e4758c57f00bcff979e5323122b4622af751d71fba5c04c896b94c61361160b773677c4"}, &(0x7f0000000040)=0xe9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xff, 0x4, 0x8000, 0x2000200000000, 0x40, 0x1, 0x2, 0x100, 0x5, 0x7fff, 0x1000, 0x2, 0x3, 0x98, 0x800]}, &(0x7f0000000080)=0x108) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) 2018/03/04 01:36:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90)=[], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)="a8e8bf9bd12331a3e3562e6701ba4fdd853b5e4aae0844ced9c2ca4eef347aff98adf907824554a6844e687ed6d500879c16514630d5e60a1a3c8eaf0f6d7433d6c89098a007e5f5bc748bc78630dfe5d2cf1635c48d0bc5c52a854e0b9171c6102bbf576df0c930d6d7ead8670a512a373a61097d2b421c") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000)=[], &(0x7f0000000040)=[0x40, 0x28, 0x0]}}, @clear_death={0x400c630f, 0x2}, @decrefs={0x40046307, 0x1}], 0x52, 0x0, &(0x7f0000000100)="becd97c2c27d8baf523308a5888d6830b63d86583ab84fd05cd99ec17d2b9c9b8a3a5732026ed013950eddc34d33cd7b9944b0ab6c24cdaf8e3aa7969490c2113065700759ff4f19db46fc0d6a8b11a4366b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x3b6, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)=[], &(0x7f0000000180)=[0x0]}}], 0x1bc, 0x0, &(0x7f0000000240)}) 2018/03/04 01:36:20 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x60102, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f3dff9)={0x8, &(0x7f0000000080)=[{0x3, 0x5, 0x9c, 0xfff}, {0x88b9, 0x1, 0x99e, 0xfffffffffffffffe}, {0x400000000100, 0x4, 0x8001, 0xcb61}, {0x5, 0x0, 0x9, 0xffffffff}, {0x3, 0x9536, 0xb, 0x3}, {0x3, 0xffff, 0x1, 0x10004}, {0x3, 0x7ba83e3e, 0x3, 0x8001}, {0x7fe, 0x1ff, 0x0, 0x8001}]}, 0x8) 2018/03/04 01:36:20 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x0, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r1, 0x800}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000000)=0x64f3, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) [ 43.582800] binder: 6338:6345 ioctl 1 200001c0 returned -22 [ 43.598974] binder: 6338:6345 got transaction to invalid handle [ 43.618655] binder: 6338:6362 got transaction with invalid offset (0, min 0 max 0) or object. 2018/03/04 01:36:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) shutdown(r2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) read(r1, &(0x7f0000000000)=""/131, 0x83) 2018/03/04 01:36:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="02004e21ffffffff00000000000000006528010ecdf8d77b1124491c0b1248ef2556b3e2e34fca1b1720c8e7a6455a449f955f4934085955d494dc96b9e223b0e74258e03aa1d91c23d77c77ff03ed9e2c37cc8fe1f56efd72517fdbb3687f9976e87265228e5b9979a8748eae961dd5c726c71eaee1f8ce0ba69827787e5e03044c8249cae618e508e7951048e779dbb1769221eef148849fa47d50626ea8723d1bc6660d19ae8f1caacfde3837f5e329ac6090cf9f1c9a51d8ab037d06df3da1c4c089"], 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100445ac6be8a61100000000000000370a0000da000000"], 0x10}}], 0x2, 0x0) 2018/03/04 01:36:20 executing program 2: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054dff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x500, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x98, 0x0, &(0x7f0000000100)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x4, 0x2}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x0, 0x18, 0x0]}, 0x7}}, @clear_death={0x400c630f, 0x0, 0x1}, @register_looper={0x630b}], 0xa7, 0x0, &(0x7f00000001c0)="94235380256b19c69ba5f633e308bb289883f48278b8b40d089b3fbe75d665b5ad2614e2cdd4ba7ae18d21f46c3492d047f35a34bbf569481a4d09d47438f799b887d70c2b854bfb29363e19911b05c21ce3f49af07c792176b8798da1672a521e050a8393b891604daa5705a27bfad20862553530df0c42d2071b32c96f248f48b010e5cfda2571399b60d08df172f17d72b68fe8877a1cd5f3f1ebca66809868ee6febab0dbb"}) 2018/03/04 01:36:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/213, &(0x7f0000000180)=0xd5) [ 43.627458] binder: 6338:6345 transaction failed 29201/-22, size 0-24 line 3005 [ 43.649156] binder: BINDER_SET_CONTEXT_MGR already set [ 43.654476] binder: 6338:6369 ioctl 40046207 0 returned -16 [ 43.674272] binder: 6338:6362 transaction failed 29201/-22, size 0-8 line 3191 2018/03/04 01:36:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000ffdff0)=[{&(0x7f0000000000)="480000001400190009004beafd0d8c560a887f008000e00600000000000000a2b65603ca8164643e8900000028213ee20e00000000000009ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/03/04 01:36:20 executing program 3: mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x14, 0x0) 2018/03/04 01:36:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e, 0x0, 0x0, {}, 0x0, 0x6}) 2018/03/04 01:36:20 executing program 0: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x401, 0xb8, 0x3ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) 2018/03/04 01:36:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x10a) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x692, 0x1) 2018/03/04 01:36:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x83, "dc75c2b0631a5588592c7eb1205d572b3d0c6772bababd8658bdbc22569650d6c8661be6fee7acac18992de7855f6b5b3557f320ad5f1d881dea07616c5baf24f4a3e8233fd84c9a382b5fc240b155085c540047071080865344b8ac6233fd3b94c26c2452fe6ee2b0864315fa867fc112ba8a0cc1f57faa11a356941100687cc22a1f"}, &(0x7f0000000100)=0x8b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001180)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x2, 0x100000001, 0x2}) dup(r0) fcntl$lock(r0, 0x7, &(0x7f0000d33000)={0x0, 0x1}) [ 43.675352] binder: 6338:6345 ioctl 1 200001c0 returned -22 [ 43.689062] binder: 6338:6371 got transaction to invalid handle [ 43.702886] binder: 6338:6371 transaction failed 29201/-22, size 0-24 line 3005 2018/03/04 01:36:20 executing program 2: socketpair$unix(0x1, 0x9, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) r2 = dup2(r0, r1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7ff, 0x8) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x0, 0x31, 0xffffffffffffffff, 0x0) close(r1) 2018/03/04 01:36:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xcfb}, &(0x7f00000000c0)=0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x4, 0x4, 0x4ed, 0x7fffffff, 0x8a}, &(0x7f0000000140)=0x14) 2018/03/04 01:36:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="00ffffffffffffff010000000000000000000000000000000000000000000000516cb0240bbe0bfcf97f51c84cd5ad12d2a5294fee90e1e67944edf3ecf64d9efe2b70d77decd707ea72403aabceefd97163e507fd16f49cee7f4dbd39b169e2b3b71c01eba0f1851ae5023583d614e8ca65fa097508a43efe69e1156c5b2d708559b90853e2d8d6cbc9734105291bb58f4ec261fa80df64b46a7159fb5ea5790482a7aba62b4d0bc7c139b44ea57f49b19dd4fa8f9117e244de6401fa388ee82bc2fb055d437f7fa7b7d78b5f8cc377cf94a089b50bb22863d457d33958c4f221dfaf497feced5e7ba3ef84c0bf6b0ebdba7789a53bea"]) 2018/03/04 01:36:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x4, 0x5, 0x100000001, r1}) 2018/03/04 01:36:20 executing program 2: r0 = socket(0x10, 0xfffffffffffffffd, 0x1) connect(r0, &(0x7f0000dcd000)=ANY=[@ANYBLOB="18000100000000000000", @ANYBLOB="02004e200000000000f5ffffff000000020000000010e60c0000000000000000"], 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x3, 0x2000}, {0x8, 0xfff}, 0x6, 0x6, 0x884}) 2018/03/04 01:36:20 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0x6, 0x4) 2018/03/04 01:36:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) 2018/03/04 01:36:20 executing program 5: futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x401ffffffc) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x5}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/04 01:36:20 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000478ff5)='mountstats\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) close(r1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/03/04 01:36:20 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x7fffc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x10001}, 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x7, 0x6, 0xfffffffffffffffb, 0x5, 0x8}, 0x14) getrlimit(0x0, &(0x7f0000000140)) truncate(&(0x7f0000000000)='./file0\x00', 0xe42) 2018/03/04 01:36:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0)={{0xff, 0xb}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e24, @empty}}) 2018/03/04 01:36:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="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") preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/114, 0x1001c}], 0x20000000000000ee, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r1) 2018/03/04 01:36:20 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x16300) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x100000000000000, @dev={0xfe, 0x80, [], 0x19}, 0x6}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x4, 0x5, 0x8}, &(0x7f0000000240)=0x10) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/03/04 01:36:20 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl(0x7, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)="de1161e611fcb4338f70741babea6f599673125841b4ed564606361d39e55a3c70c78f8b7cfb630294dd58be0d7998f88534d5e5351096442fe7f3cbe863944c7eea77dca027d1e187e7f73870152ef363c018") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) quotactl(0x80000204, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)) 2018/03/04 01:36:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280)=0x9, 0x4) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/129, 0x81, 0x0, 0x0, 0x0) 2018/03/04 01:36:20 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x62) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/04 01:36:20 executing program 2: clock_gettime(0x2000000, &(0x7f0000396000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) getpgid(r0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000985000)={{0x77359400}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/76) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffffffffffe57) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x9, 0x36, 0x101, 0x25ffce6c}, 0x10) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 2018/03/04 01:36:20 executing program 5: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) munlockall() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10400, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/04 01:36:20 executing program 6: r0 = memfd_create(&(0x7f0000000080)='$\x00', 0x3) ioctl$TCFLSH(r0, 0x540b, 0x7) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x2c}, 0x1, 0x0, 0x0, 0x2000c840}, 0x80) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) msync(&(0x7f00004c5000/0x3000)=nil, 0x3000, 0x1) msync(&(0x7f000084a000/0x2000)=nil, 0x2000, 0x4) 2018/03/04 01:36:20 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000380)="00ad", 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000280), 0x1ff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fff, 0x2, 0xff, 0x2, 0x7fffffff, 0x81, 0x164}, &(0x7f0000000100)=0x20) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/04 01:36:20 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000533000)='projid_map\x00') recvfrom$ax25(r1, &(0x7f00000007c0)=""/242, 0xf2, 0x2000, &(0x7f0000000680)={0x3, {"0f30be5690c66e"}}, 0x10) close(r1) mq_timedreceive(r1, &(0x7f0000000000)=""/56, 0x38, 0xffffffff, &(0x7f0000000040)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'rose0\x00', 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000480)={0x7, 0x9, 0x8, {r3, r4+10000000}, 0xff, 0x1}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@delpolicy={0x1dc, 0x14, 0x10, 0x70bd2b, 0x25dfdbff, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e21, 0x20, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x36, r2, r5}, 0x0, 0x3}, [@tmpl={0x184, 0x5, [{{@in=@rand_addr=0x1, 0x4d3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x34ff, 0x0, 0x2, 0x7, 0x7, 0x8, 0xe8}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x1, 0x3, 0x81, 0x7, 0x344, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x2, 0x2, 0x7, 0x81b1, 0x8000, 0x3}, {{@in=@empty, 0x4d5}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0x20, 0x3, 0x1ff, 0x8001}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x2, 0x3, 0x401, 0x1d, 0x40, 0x6}, {{@in=@empty, 0x4d5, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x0, 0x0, 0x401, 0x20, 0x5}]}, @tfcpad={0x8, 0x16, 0x400}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x1}, 0x4040) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000500)="f9c83b22b752a1fa32891fc4a94072a4309d9181d1dec8777a5e16fa5334a13f681bc4f46afa321c9a2499ce45e38cbeb6d05cf98c5dc6558536d0834aa0afac187aac38dd7316709393c96d10b8012d9b9aa78528b8e9ebe0e68c0098e80e29d67b88c92368500ea878eb693e886f4380df615f16b51e59cf347e2973961c26431ef8a91f6fb016f7ce925ba7029d2033623530d49fb970036230d363452b8f81115679f3c33e8fea1df141e3b0c688f31f9853f2babe8d694ecaa4277846fec173ecd0edb130c03b1d64", 0xcb}, {&(0x7f0000000600)="ed4949aefeda790690f800300933d04bbcbfa11ad2c356ce02a89c7fca6f84b0cd01554a1c350e888a9ed9639394f6de9d31d90c474c026b05100183a1fb2310b7e6ef5d1d4c173ac290c695b12cbe89e08bc2dc13747cbc1a26f5fd959013bde7b9e6144da4a48957", 0x69}, {&(0x7f00000006c0)="475128d92864eef023ecf128c5e5b542b6084e086c33688351cba7649a167f3e2b8710f81ae7a975e556c59bdc4227bc43fa803be16793a31c02f0dffd2771b98329b10d82be5fd3b6916130c522d703d90fdab0481b92c9634fcbb8eea9a2a34671eb7c97042566b49c1357638a3d82c4232f5aecc628fe50f926245efe3cfd34ee4521e72b0796800fb9872547f2c06721b082e8d8d67f54d5eb205cdfd47b8fd2e5a129fa037da57704f34f", 0xad}, {&(0x7f00000008c0)="241834f00f05cb3d4d4b9eac555c588c1bac7ed371ed7ec04d66d9d4675958e659cbfb40a3e6b0f88f2120e2f682ac83112b7880b2769f619e3a29254c597e7d8316875c76768909b08bec4433d24de094cd021f7b3d610c95159a", 0x5b}], 0x4, 0xb) 2018/03/04 01:36:20 executing program 2: timer_gettime(0x0, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) close(r0) 2018/03/04 01:36:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="39000000130009046900000000f300007f00804003000000460001070000001419000400000007ff0017096e0200000000000000000003f500", 0x39}], 0x1) pwrite64(r0, &(0x7f00000000c0)="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", 0xfa, 0x32) 2018/03/04 01:36:20 executing program 5: r0 = socket$inet6(0xa, 0x200000000000002, 0x800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb, "23cf"}], 0x10}}], 0x2, 0x0) 2018/03/04 01:36:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) fremovexattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000000)={0x8000000, 0x1ff}) fchmod(r0, 0x2a) 2018/03/04 01:36:20 executing program 0: r0 = open(&(0x7f0000b0bff8)='./file0\x00', 0x80040, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x34f01d91) fcntl$setlease(r0, 0x400, 0x2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/03/04 01:36:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x441, 0x10000) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="e73ae968ba1502f0a227d105c81903341f97cf7f0d1a136f7c29ae7818e06fae41ae1d6f25119dbefa91fdb077a5c6ba07017b5e05118509f99653f491718798f8c55a0196d0a1da0b066aef0b156e12e7778ad42f30c9ae8cb18fda0f123f878668a09b4cf006abd637a59ecea677f11dc937cbbbb68cf52df06aa31bf3417bba1548804b3db42a6975683f3c6a5fc49a4eb166d5ee97c5570e") ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000100)=ANY=[@ANYBLOB="140000000000000000000000000000d6c7aeccd11b395d6788d51c014d050000000011a2b2643042ab1c0000"]}) signalfd4(r0, &(0x7f0000000140)={0x800}, 0x8, 0x80800) 2018/03/04 01:36:20 executing program 1: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) socketpair(0x1, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xcc, "78117f363679a68cf1b44cbe030909a33791e8b0797dc1a4940c7990fd9d6f8a2428c4d60d96fc18c7f5ffeae3f8985a5739eb26891c3c715fa3777edfacf083308eb8d67273ca426fa837ae582f64526667f998f46c2f011913ee5c79b48dc6e51c05d4e72d7f1654d5eea595ffe8d1096640c1a94b12b1c34b37233e9ee0084db7ead801d2f31f0036d7f22634df9554fcf90b70c7212dc35f53a48875abf827537d2c637cadb0062b1d94f4739968199bd253e225bc6241df166654e6baf25aa23a36ba45eb7fb9a0de03"}, &(0x7f0000000140)=0xd4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x8001}}, 0x6, 0x88e5, 0x8001, 0x2, 0x24}, 0xa0) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) 2018/03/04 01:36:20 executing program 2: clone(0x0, &(0x7f0000597f1c), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x1) ioprio_get$pid(0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x10000, 0x4) 2018/03/04 01:36:20 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000740)={@local, @dev, 0x0}, &(0x7f0000000780)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, {0xfffffffffffffffd}}, {{@in=@empty, 0x4d3, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/04 01:36:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x40) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYRES32, @ANYRES64=r1, @ANYRES64=r0, @ANYPTR=&(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYBLOB="819f038ae74d5214183ba28100de916ac39114db0592cc2c644e56aaebb7f7f4b11a11037079a2dfa6dbfe3ba5bec107893489e846b7f8b454e4a1d580031cd803e0cb3eed6cdf3e92db595a379b25665759be2bb87db133a4c32858fb8948fcfc", @ANYRES64=r1, @ANYRES64=r1, @ANYPTR], @ANYBLOB="f3938181f182322a56592972e1d16726468d95a0cd46aa0eb2c622807e193a3dc8e96da595d3572f46382ced26b88eb0632621e0bd7af280b459dc3bcf263bb7368b55d64a7f6c8d2e39db1a65e433e18ef2f92aaeddcabb224d1895133b51d9fbbcef062b61f7e28c24f5c69690d73ca0fae542382525f6cda1aa34ad64e8ca07e55535bc342c0b141cecec97f0c0da97004fe881de58a48e7d624bd72656f27d53ad0815ec5e22785e22b9c36d", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0f7d9ef01c3bbc8345a1b9ebe95c94afa2d57b1e0b2d67b711b3d0c64c21a073ec72c2304a6b716aee02a248bca7ac72e9829f12ea14055b766738e0da5e4976bf520206a2e325eded8c240d15175d6741743c200cea04a0c14dfe1e834ffed57aecb275f80dcfc49f314d098b370b7db2a87a7b9154ae115a0f5fdd43de1e07"], @ANYRES64]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x6) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x2010, r0, 0x0) fchown(r0, 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='loginuid\x00') 2018/03/04 01:36:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r1, 0x5402, &(0x7f00000003c0)={0x0, 0x29}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'osx.', '/dev/ptmx\x00'}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="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", 0x290}], 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) 2018/03/04 01:36:20 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) setpriority(0xffffffffffffffff, 0x0, 0xfffffffffffffffd) 2018/03/04 01:36:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3dc, 0x1000000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) recvmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000080)=@full={{0x3, {"c4d22884a57be5"}, 0x7}, [{"1b1c040e1de30f"}, {"1d6529b116be2e"}, {"a1fd89b250b1b5"}, {"e33f83eafc1e03"}, {"86adb563ebedf0"}, {"053a05bcc7b53a"}, {"985a0c22daff3d"}, {"a0a58ce32f74a3"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000100)="4a5dc736822f1dcb4d1d2c144663a208bd8b4d2d7738b5b4a338af2a66a05faff4d915287e8249d048c65ebf64ed7487bfa31009940cb96fcf7f4c68d2c3873b25a59ec46738c0df814368fba992b8ef0942486a", 0x54}], 0x1, &(0x7f00000001c0)=[{0xd4, 0x0, 0x6, "7f7a165e6e8d1b2f18c052a08102a5e8d47c0cfa1f27055c006717317a42e64d6572ba72f43009b7c6f8fed1a480349acf406208debefd2e9120cdbb11fa28b3f8e890df0e8f8099aacba1f2481e9282a2deaf8ed83cc9f2cc3768755f6bf75ef669dd6f3aef2157dfa53db193dee6417cc8392869047ef4116df99f6a387355d37097322936dbdc4c5490230d41c707469c35ee7637747c8671c4d2f74dafdbccdccba5a8d1763e218e7a1ce1ece87adc6fc56bb57e7f01500aff3c1d40d9293b8b639d0fa4"}, {0x3c, 0x112, 0x1, "2ea6b7d08574b6010365e93f09e8bd53ce9260f924964e0a1d327517a743bc875b18f4142a9415385d8c1af82147"}, {0x18, 0x11f, 0x5, "166d2c60f8e30abb95aaef75"}], 0x128, 0x4}, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) 2018/03/04 01:36:20 executing program 5: sysfs$1(0x1, &(0x7f000088cffb)='bdev\x00') r0 = getpid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x4, 0x10001, 0x6, 0x101, 0x1200000000, 0xfe1}) 2018/03/04 01:36:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x4}) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 01:36:20 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000080), 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)) 2018/03/04 01:36:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xc64, 0x0, 0x7, 0x1, 0x49249249249268e, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)=""/68) 2018/03/04 01:36:21 executing program 6: r0 = timerfd_create(0x0, 0x0) flistxattr(r0, &(0x7f000021a000)=""/228, 0xfe53) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x20000) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/04 01:36:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001940)="04f6bbb84e302efb5dec165840320ab3c642a52ee730dea1563fb55d271f410d37785442c63e53cddecd326f47e45e679070be318640d122528e907d8b9ff901bfc548ccb2e0afb16c5f93277b1d7031af20eb8f6ee6ae2e3205c468dacd7f1e2d9a12bfbe2a4f72849d0685f88fea5f5ef2153baf674dd8226b33d4843b8840f772405000000000000000000000", 0x1ce) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f00001d3fe8)=[{r0}], 0x1, &(0x7f0000059ff0), &(0x7f0000067000), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60100, 0x0) vmsplice(r0, &(0x7f0000001740)=[{&(0x7f0000001540)="bce4aa7d730f6aa1874229d018845dd0d64ef37fd710c9f4a076a8c97a7ac92da706d7b64d442a30c542e3a84d491fa4df87732761b2ade9126dee75664a74e1dc13ad9a05bdd977f9a34815ed85b605dfa933dc15afa981990a0e08ae08f3d4aaf04a9d243820fc1b0783", 0x6b}, {&(0x7f00000015c0)="41ded21a319452b6ebb9a16c03a64a12771a1cf164dca9bd87686ecbbefc75880fd2fdf6e9f0cf34bae44326653b87ce2ca88b9695645a80c3032d9992d9a4a5a77c69ba0b6081b8ff4ca1fe16405c7fc6590480cc29c558f92774ad6180c335230a4faf32b00b94369780e558ae720224d183af7935e871de3f91542292a8", 0x7f}, {&(0x7f0000001640)="4d12327b0932cfa543", 0x9}, {&(0x7f0000001680)="bedac4f336927b0723d68305fc26af10017b5fbc6a24bd14ea741a49492e971528f19627dcd5f3412e0d54db063d7531de21aca79840193de0a0d4e2667f9c5e6e7443cd5b97f84418d33503d25781c324de2c92be938eda2093768eed631d3421fcb75196768a2eec5bc4ba46e86e96a9c6d63184b8533b076899070145b4e84a53dc2c398ce5ac8b658ff60bd99a052fc89dbbfdc443925ad6ec27d44747ec53f6625ae3eaa993061eeba2d869e50e37834dde31f931ae363d55b97d", 0xbd}], 0x4, 0x8) pwritev(r1, &(0x7f0000001500)=[{&(0x7f0000000180)="923291bc7f1c59c151d54967407f204ca9193b39a8a5fcaf401d0f2257e1df87812780c5e0b80899b639d800978f15d793030d71a42bfafb324194ec1755caa2aed7f5b054a6a96c6af1099c6f627018b42b43", 0x53}, {&(0x7f0000000200)="8cd06d1f131a04fd835a62747ea8959878404ff510d752ca76c1c23060b6bd1cb655ade3b8c4b99e290891a42d6a5fe8adb7a406999698c5142d0d8e679c72893b6217ae26bcf4", 0x47}, {&(0x7f0000000280)="f51681fc87132efc1c11b275e4987e95313839134c3b0286f0bfacccb9a3521e0b545e", 0x23}, {&(0x7f00000002c0)="c8be40febc3747c3d589ad87fe73b37666c3a7e79d340103f93cea6e4bd0d622f489aa8c095ab015de6eb697f26197863b9a1534519202b2235bb95b34ca5a153fb5891705ce9b2f7d101b70ea4042f8d5b3773c90dff5208e4ae1fbb71be78a594bc6b29b239ac1cbf5f3d50512d32f761be495049cd9ec25eff84467ff45b965c663199776f412c8ce3400472b1a243908333fa42d8118eae0f8119573a55a077dfaa9f1e9df8d468c28", 0xab}, {&(0x7f0000000380)="3aeddf48971a9dde507b264e32e41ef540d58bd038e1b21d9b43de663783d4d77db24a7f20a49e2aebff74ec8f4dcabce1318b007e204edf359b5b4a4f52b47b27bb3cc669576810ac93e0b7e2c2e6e5fd74ff74d7d9f735b923fc3a75366a095a6bdaf085c9532b23cff3c4", 0x6c}, {&(0x7f0000000400)="c23b0e1e5696c2076ee0da12865100add66aea13fab8d1d9b3b5db426b60d882b10c5e944b564281c02f1716549a58bef07f00fcc55a44675197a876617db26a06aeb5addf4c402549c0e6292be0df00bd5e40a7579913003f3df49fc7984c810086d25a13a27037bc53cb407b05a22012656e02fc467f175e9b40fc9751345087927abcd7a45561f5907977e8596a0044bbafafde02ac79a9ea0ff902e5276bafe393bbb3bf009fb45318297bbede48bcb2f84e4730fc33dde45f2f2ff6bc022583af73629f26c911081bf59ce44eff667fe7255ed28c4f8d6ef250a058ceaab528fad050d43ea9a75d2083e6aa2ea4841645b3321b2a2c86dbed7edd9a637ec70f36c5cac39e3c6d59c4ba68b9d8424951a3aa91dfd2241e1d0797066074f5c45866722729b4edea652bbfdbe9f50abaeb1faacf4edd33406cfbd0baa7b964134fd7abc4839b422488df6b4ceb2b3a6979612c13a2f428c27ec1ea2368ca4d4c8e35629ce0439f099aee097e354ee374621d5896adb7a4894f557e63d7befd55dcc08441b2d0971c2d366f7aa76da43ac7d572928b1c92f2d5869a05333a66b75fa33a0829c95f15cc84d0c4f8d8fd71c1b7c331cea496a3502d054e6ab623afbcf7b1b40e9315ca54d972f7fe2abc4a519dd4ac6bd3656e3f8a34df7cdc6095da24422cdccc3640764e7f962c813017ef16d918e7efdc88f7d946d2188f4c9ac5ecd1836afddd4a211fcce5151d385545c18145eb673c66595939a6f707a3fe2b822eaa0f00210454b962e256b32871eb14a33890801dfd97f80b77bdacdcefb8601f1ea627d468fa90f80a2fdd246d6ebbb29c4a4cee6e4758d2306127ed757798b7c3d6a963099d90483b2315a1b736a2301a6dbaf655e4dc5a6a57b800f0d2f669afd82e78d3a065aa18bc96af7d56d985df8519212fc4a398ed2c127453f075b4bed2b06552d9feb27ae434f8c5f807fad31c29099c096c4c691179d983431cca66a10560e96f90a80af08bc8891ebef4f83325f2b00b5070c32b4eb24ec40d757901ccc9f6e7b6728d4a7c201b44890345d95576204f6f5065be983013abaac9991886a330a1205405b0614bfe92143301809edac1a9514fc2a11843bb05b824206cb57944824ef51df5f76d22e650e101375e8d8ff6a459bbb00168516bbb65787739287b1d1adfb6a66231f3356c923b49d3aeb056796d926eada533a43485753a86ba483302c08c08a4703e1921299795fbc881103597a9af19d9fa1da9c959cf5aa45b80a4b744606172ec107cc5b78c0b6fe4cf712052d220a9fe55019d097ac83daa0e30ef8418667bedb41d8956b2fa73e314c3211a45318086fb5aa3db16bc33a38b13ea81b8f4ee3ba19bb3781d468faf3fedf480c9eee0a44aa200a7c8cb421fe77acb1831d0897a2436a0009593bf9e7c81bca6c7b03480be7e922c0e386a42a52034493dbb09f2cb6fdb983daf2af35da66fbfbbd31008f644c8429595682e9a1c484dec5e629559d9648ff4d123b8ceb62e71f9558d4847287cbdce6e9e04dd763b863ce118576844d34c6753c2205464ecf845f2fcf6df06f0fc38261dd0cf225f83b0a603ebf4257971dd77ed14a16ca9b893aba39cc047cc3897b6ff1c3a7317ee5cd88ac40fc1e159daec583c548c1c75f03c512b4c2f9b6cdf61746a74c77c5030f68d18b9079ee75668368502e16050ab06dcf3866ce06000150310745dfe452fe6e9b7282b7510950d11187fe57d4139b9e5c1310b4b8ba695193015e906b016786c367dd08186c0e9fa07c38068f72aa5237aefd8f572b1fbe6989d2efba0dabf762c87b952ae5617d574aff18a45c2173f4c0f95d57d9e9d989a8406b1604b835c2fc6eb3cfc678845737f0be0739c9fac26a3ce53665cbdc80b6f414379ee1a71d2d14a6d5613448fee742edbf91e6df5c30132ddecd30a836341a9699d5991f18f0a1308709b12e8c7211ee5019bf46108a31846e52656bc6f6397899eb001ce89eca24804972545f5c1932ec8efc42af58074395993036775563442c2d8212f8697de6ae43f8d11cbe4e25aebfdd629314c3f7cd96e10b06987c36d69f51c44f515af03755bc89614450c06ad5e09e10760f185456a3a6892bc3729dda2aca5f53df7c3d797167ae9a1353cd8d0c077c1381bd9fc4efe930838b204815ea693d797792fa76d24dffb5cbf4840d25a4671872a95696b89bb60879973423ab152e0e8c20ef3c32d4dd78878877a4f2c28a6d2c69204c7aaa82dee4a2311442519d05c43cfe8f91b5c458c2be80b29229a305164777c8e7e87350ea97719b52760c032ddcb1b9bfefee10ab06825706a99e8d3d3559e05044183e3696cd25ffd89bbe208a83ab74a0f8b25910883f43e4915b269601673362a236cfc1a6baa081b923a54c1a0ad5523bcda432c87b5d4180e8d87dba30b5c5de1ed43660b9101c11d57c5b159505b2452d6317b011598b9053ce2e89b2c5be5d1875dfb6286e9cef0c8424b6031c276bd1ed9ac1a19f3d8f125d963a2380c81efb01d856ccf5ed830c9d7032f64858496e99903b0873a99194377d92fbd713553585a057827bb116f9cfd3a2b767ca23a4505daadfc1f7284ec334eb588dd5d62c18e289ef2bb63a676544d53eec1b16bad57424eb7679f08a951b580e4e0b4fa7388cbc2caa04f21eaa313cd9463f2362799ee3a30f4736f56085b69b9339982e7bb11b3a8cd9960d30fcfbd264b77c08ec3dd08710c242c89356e04f780557ecd690af79d65101b6020bf735b02249e5247f638d89fcc1dc5184095aa30b9656544e08619a663232296f876b5f3237e00d2450200f30a64369dabd7b00dca87e960cf2c02e322a5a885e680c17250a665b526ea26b0de4e64019bde639938cdf1619b843b497a6fd090bea22f4ad765d20b098342f890247046b1714015ef0c595602f8cdcc2faec947ed34f854857b605e08648209c372612242a566df0f5e726fe37d5aa115b07caf0ae5cb03c6ff98fd67f95e697d9bc250509b5282cae91eb1d9a0f54b3f3682d8f923a5c3db10b9bcc99e1c1111d74b7f0c7e574fc47acf9adb29ec83d55b3264fb1e97060b21fa6e3660dfd1746b2766149667ce78660bb2d4222d8add806f581e672054c5e2a9b574341a3896617fd79c4ef1e2383348ca61ac5f3860fffb9033dc93a812c316cd6951f0b28f36f67734fd7af77607e86ca4a4ff89aeec6cded86322bf98f019f2e3c36a4cf9d50f089c5ab6eb96bda37f21d0f3424319a325a24833875513111ee85159545808f7ab33c9ff8d2bc4a938179b850316e7ea21a002cd6568c53dd557179186d26c90b2e31990de250cd85bc18e4d50f98bb4ac827468dd9c2e381f89fd7132933b89e05143f14cf2771d1e693657379a4673c57fb521d618b382216261da8f6583ae5b07b794da17336bbf35f15a2e80aed486ab83fbf98a0980aa48d8495e08c18e801a84fbf569ccb0230c291b4277ebbf74ba0258183926be4d018c89cd9386d225d90248d54e396a75773fd46959800593a531b1e4185fcc360591a0d2a8b60756faec102d2bf97f2781121e8a136346c6345a49f2b704cac67416b023b63822dbe3cfe3773e655924e981297a675af5ce7cf75ddb8ae9049ab7f96fc0600831e3ba4c79ededbb57f1a402f8bd787a9eef21e9bc230c2c97ee3a178e8f684c8596f9500f98ec51250c015afbb32c7af17732a48ce1848ac2fe46e83e2c9f5e8d508be60da1ab8e8fd4a4c546eca263cb4782818dc8b2c48326a2ac2ee85c0b8c2437bfca11e3720a851a302d093e2ecb9c90000c1a5577927323b8fa1da0e1d0172c12620a58fc796328a2795f0e84709966e587c2f502ca171d6b9398de3a3b10100d84220258d897eef6d7c904155ecc497ec623e607f534139450e541a5001211fd80765fe8faa860f115762eda1b027591f21b4e2568b58761e393f63aca5a5c9b29c259c3b79fe8a2a08da4269141430323a859e71ace5904b9bfdce731921c6dda950ed2b366461632d0bf5b9864c04ef58bb00388c14394b487f46ff1d2ed9ce0332af4983c923aa13d7cd52b5df91c10a789064409d06ca6f5893b838ed1e990229e2809e3cf392a824543842f98bf6e63b4bcac7825fd1a9ef4990fff10820eb98d5bfd9ac127af45d0472d2c26052433d62047629cabb60076cee1aeb520de31262ed253027009f4a9548e538b94efff38901b03609ad50d9a9864c2dc583279391221334d75a32ede51ffbbc532e49dd584793af8c8853c4cb3716684dd59dd5751c62b256ec2d194162cab950cf60a80df924280aa501e38bc5b358670875ce8fe4975dea3a35b7eb5ae845db4b463e81711b82b72703314774c6a448bd971e1c45c910d2e6e133fe27ad7c3ce52f2f4db09b9f7e7e9da86c7b29351d07b20852f2b0ad3611ec7ea3a35262d368e9838f4bb0d52435e57769eb00e2ddc934f0ce32b2e8af9e70e4f7e09ff862fc41a0ba3c2c1dd3efa8b8a76273f7c12ac5b1e0cae507a1dbb9218928930e8cda51ae6254937b150b7189155dd277d359d1184fc2d49bc985fe27b67461453410163bce92d183c419ca85237a4193a99359b8dc865c0c8a786777066e0e7436a21e43ebc39c3df7c5dff396b76377b8f43c70fe00a946a26d2c36b174f016690f7ae54e9c5eae3208b63b3642d58bef8164f07f943bbe5fa095fa2a855c11b0e337c5eb21566e1713b8295bac5bf92e2d7b6bbc0afffae033b7449724395e90aaebf79d7f970255e13afb840f48bd44444b2daef8469ab0d5d17b5a2ca272444ecca46eee5b26bb7f51402b49592c256f8e75bef94a3b0f3d1037e07e0f3125185ed3626b1843244b8c3f58011266d60c4d2edbf0909d70f0eb9e723dbe78d729e5c5fa7cdf1e52fa4af010a6576cdc801cf0f7e62dc72528e33edbdb2d6438edc2618c906fdb5638de81efef618fde3649f8cc6cdfc5266c3e1ecd6663dd8a9fdea573a408abee2467a108065f1695224af3f3b56fbeb8fc12d4767989c3ca0c31ae75742a640212649924dc6052245c21edd273dc75aec1435b842b8b9ecadf74fe023fca455ba08a4f7076b32194d886c8f7fe663db84a01ad495758af1767fad3b34faa7c834408828bad9c87343e8051140031fdee830a8c5e5ec8998cb4ec4926d320413fb2b95d410d85198aca0d5c88f64c3550e1273cab139f34776b9e1ff6da7c0152027e57aca72247eebc367b193b8bfb2a057f8a57058d4f5bf53b9aef67900f0c0ea958199b62cb80993238b8ab1a15304f68fea363192ad5b6039c4cb8cb51fd0aa05d29dcbe0b3d7dde90943f791f69c71dc6728fd7c47c1fe6f434e87aa3b4cf24d581315e35084051cf6058bbaa879745e0d99b04dbe0f6d0ad48973084ba3a75382248e15d2dab2471614a0ff3f9f04a1b0d961194724a87f080a3f7909f695666c5d5bf3522248851745e3c44cdb32780ad7efae9c3a32c629c843c6e03884d9864acdf11a343e8f8d45c965ce9bf8aba077bc3f586bf23defd62ae63f6a4be30cf33daa81ae1a56bed52818ff1d5ace3e29d2f45fcb28ff88def645359191a82e9070cbd51e2d74a1ae6c56c351957058be605c2f2dab3c3eab04de1dc64f10389afc2c183a722ea93260240e4ed8a0384bc1db71a4d4da12703d1d584819f94380c8f3e8a643bc28586e3ca9f0d3280cb291de3139c41410bbc729d5af60675d784f6add0c94ec2f4c585fba4a06d97134faa355eee164c3c4f770ea4c287669", 0x1000}, {&(0x7f0000001400)="7d16bfde7d883766e55adad6951035fb", 0x10}, {&(0x7f0000001440)="af01ca111d125662cd88229fa7f15efdabc43445d50692e0ccd8813dd29a349c500ca0bf58cfa1a7925642f870c85901c0e9720180c32f56a266cb411ee70a91de4e26e6cfec0987f5e48bf8667cdf851a8acf642c9e85d3539f0326c5ac2a5879fefa79ba7a7ed207c152d6a95cec42e738b77f6e42d1cad5ac653ea31b624255cb69a99c56358b03d9bd2b3186d39f1732bc7d41cae2c74e6e15f5242394f767ff049b", 0xa4}], 0x8, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x17, 0x4d, &(0x7f0000000040)="0670ecfc9f422496dc4f0829d2e7bb4afa14fb756b32b4cf06e6aafac58452e834623724cc326a4472b1c77fa2a7c64e3459ea3dcb6d9c536a71d184554936bf50b6dc62888c6f0ebab5788b59"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000140)=0x4) 2018/03/04 01:36:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='vboxnet1\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="602dac4e2f848fedae0994f1d04f5d0bad77c91629640ce2fb803b3015ac3bc806432418d0656b2ad57c839f25f8fcf08ca1e64865467ec8c1be5f", 0x3b, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x4, 0xfffffffffffffff9, r2) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/03/04 01:36:21 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x100000000) fallocate(r0, 0x2, 0x1000, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000080)={{0xe165, 0x3}, 'port0\x00', 0x20, 0x100000, 0x8, 0x0, 0x8, 0x3, 0x9, 0x0, 0x1, 0x1}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="0a004e2200000000fe80000000000000000000000000000007000900"], 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) shutdown(r1, 0x1) 2018/03/04 01:36:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001380)={0x7, &(0x7f0000000040)=""/91, &(0x7f0000001300)=[{0x2, 0x7c, 0x4, &(0x7f00000000c0)=""/124}, {0x1, 0x93, 0x8, &(0x7f0000000140)=""/147}, {0x0, 0x2c, 0x7, &(0x7f0000000200)=""/44}, {0x6, 0x32, 0x6, &(0x7f0000000240)=""/50}, {0x81, 0x24, 0x5, &(0x7f0000000280)=""/36}, {0xff, 0xc, 0x1, &(0x7f00000002c0)=""/12}, {0x4e, 0x1000, 0xfffffffffffffffe, &(0x7f0000000300)=""/4096}]}) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x2001, 0x0) 2018/03/04 01:36:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r0, 0x800454dd, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x401, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x2, 0x4) 2018/03/04 01:36:21 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCFLSH(r1, 0x540b, 0x6) syz_extract_tcp_res(&(0x7f00000000c0), 0x4, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x101, 0x7}, {0x3, 0x5}, 0x100000000, 0x3, 0xfff}) read(r0, &(0x7f00003f5000)=""/4096, 0x1000) dup2(r0, r1) 2018/03/04 01:36:21 executing program 6: prctl$getreaper(0x27, &(0x7f0000000040)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000080)=""/199) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r1, 0x3}) 2018/03/04 01:36:21 executing program 0: socketpair(0xb, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/137) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000012a000)=[{&(0x7f0000bb9fd7)="2900000020001907ff033ffffbffda060200000622e800d7954492140d00040006020000d200019c00", 0x29}], 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x10001, 0x9, 0x3, "ac4705874f50d501564a0e2ab1b868ac3c05dd09d17e3d8084961282363e12725e6562fa70559491f570c230f1bee8fcce795d410ceca1d76a1cdd0dbc10c944f9213a1f60bfc74f0cc57178ad3d4960"}, 0x160) 2018/03/04 01:36:21 executing program 3: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x8000000000000000, 0x8, 0x400, 0x3}, 0x8) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x1ca, 0x77, 0xc1, 0x80000000, 0x2, 0x8}) 2018/03/04 01:36:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/03/04 01:36:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$void(r0, 0xc0045c78) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/03/04 01:36:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') fstatfs(r0, &(0x7f0000000000)=""/135) 2018/03/04 01:36:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00b85ec2", 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/04 01:36:21 executing program 7: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x4, 0x3, 0x7fff}}) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x4c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) dup3(r2, r1, 0x0) acct(&(0x7f0000000100)='./file0\x00') 2018/03/04 01:36:21 executing program 4: getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0xb7, [0xffff00, 0xffff, 0x7, 0x1, 0x7, 0xfffffffffffffffa, 0x8001]}, &(0x7f00000000c0)=0x12) r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = syz_open_dev$usbmon(&(0x7f0000002680)='/dev/usbmon#\x00', 0x9, 0x24400) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005280)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000005380)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000008840)=[{{&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bond0\x00'}}, 0x1e, &(0x7f0000001240)=[{&(0x7f0000000180)="1e2f5c6a2f3d4f7a056d865510fb81da4f5355fc50a741137f111823f24df6fde95c9ad2eb8e052d300af9c08a24242013c9a56f1e077b14", 0x38}, {&(0x7f00000001c0)="2a76da0ea9adf15ada1a9e079d287d8eb93c0e1d7278c6caac0c2af5d7e7643a47b2295f8d88f6fc2aa7c880fd8bf7f8164a108e02d5b22d7a1568b4cd8a96c18f52ab199bc796f53d5c84fe06bc2f3e0fa57def2bdbec141847fef6d1301978c26dfaef1d7626d0983c61c126", 0x6d}, {&(0x7f0000000240)="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0x1000}], 0x3, 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&(0x7f0000008300)=[{&(0x7f0000008240)="780a8e036e71ba1950e233cd72bc3fb06f9d25dcaeaf415e43b9717426451ca6bdddc513f086342bdf90d6e7b2e9e9d718662e0e4fd2b7ee48231d5c209e3ca58c366c010e4b12e2a7808fa8f60759edd1d08d05f3f4cbc2bf82a20a5e2abac777397148fc8d4da7ce678407bfb720165668590e9d7fa12f69c0df98f13c05c778f8b1ccffe20b9a6e472d4ec46de3c83e3da2a1d6fd13d26e7c712234603830080debdafb1ac59881", 0xa9}], 0x1, 0x0, 0x0, 0x48000}, 0x40}, {{0x0, 0x0, &(0x7f0000008440)=[{&(0x7f0000008340)="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", 0xff}], 0x1, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x394, 0x20000044}, 0x101}], 0x8, 0x4040890) epoll_pwait(0xffffffffffffffff, &(0x7f0000002400)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f0000002480)={0x400}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000024c0)={0x0, 0x26, 0x0, 0x7, 0x3}, &(0x7f0000002500)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x7, 0x3, [0x2, 0x7f, 0x7fffffff]}, 0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002540)={r4, 0xd3, "501b844593cc41b58b44ca8d41bde24b662feb94a81aa7a9c81db088449345fbdeee27e473305852521a80afc75f17306989b5e8f971ae74aa3cb165c1afb04d44313f31a0103dbb08f966ffb05a85d6d0bf7375cbdc9e6f48648f57471a1d9de5f84457cb28d6e5f8502f24db7d302dbae76c5ce6d839036782d4d0f9f6ed2e00b0f5ab9da8708e1b15d35124e859107576980ed44032f1108bb1add64e0f8fecddbefd3e1c48266b3d44985e458e3039e0681eb5316dab3c79c3a68c24195f4247d919d1b4783c8cea7ee4ef838b8c3c4a0e"}, &(0x7f0000002640)=0xdb) 2018/03/04 01:36:21 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @multicast2}, &(0x7f0000000100)=0x8) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xfffffffffffffecf) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8200024}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/04 01:36:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004040)={'bcsh0\x00', 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shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/03/04 01:36:21 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f0000048ff0)={0x77359400}, &(0x7f0000bc6ff0)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/04 01:36:21 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0xea, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/04 01:36:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="001739052fd69e6bb9c05afe69900e272e000400002519d71234f1140000b332b03c3c359fc591c92dced3f3320a66cf8b5f82b7a3f41b7d02abb885c6779e56981c657fbfa7e1294986a69ecb182ebfc32585530e14d74e7158188840f1ac038fee2d4daf7c2efd911332f2e4a23d8e87a107f356387697e37d595c72708376c22fa49f6ac29796df32ae744e098c1d3085b201735db548e28ef920c1e3bc650269"], 0x14, &(0x7f0000000080)=[], 0x0, &(0x7f0000002480)=""/42, 0x2a}, 0x0) readv(r0, &(0x7f0000002340)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) poll(&(0x7f00003be000)=[{r1}], 0x365, 0x5d) write(r0, &(0x7f00000b5000)='\b', 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x9, 0x1ff, 0x2, 0xfffffffffffffff7, 0xffffffff, 0x7, 0x2, 0x3, 0xfff}, 0xb) 2018/03/04 01:36:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8001, 0x802) ioctl(r0, 0x1261, &(0x7f00001df000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x199002, 0x80) 2018/03/04 01:36:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x3, 0x66c, 0x3, 0x10001}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r2, 0xcf7, 0xa3, "b3ac169f3b4fc654c43d73e9c7f48d00ac23769784d20723c351de52e56fd24638e574950ca5dd54289b851b13b75c2e8117aa2a2cf2dfc89c4efd9dadef4e515aa4dc8e74cf97d0937ae58d7569eaa4b95d9672ccd2d3813d56b2c78d81a7f6c4a841117570b1c59468f6730db1bce5730dd58793676395d26760402d4530d5ff6e80fa6bb2a4b2b8f3d00cbbfdb25ea9623a510070aff566d304bf86e414952ed7fe"}, 0xab) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r5, &(0x7f0000000040), 0x400000ff) 2018/03/04 01:36:21 executing program 7: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x81, 0x76, 0x8, 0x2, 0xfffffffffffffffb, 0x0, 0x2, 0x1000}, 0x0) 2018/03/04 01:36:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000003200)=""/4096, 0x1000}}], 0x1, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001180), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13dfbb", 0x45, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 01:36:21 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x80800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001100)='ip6gre0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000010c0)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20000) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000978ffc)) 2018/03/04 01:36:21 executing program 1: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001040)='/dev/pktcdvd/control\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d26000), &(0x7f0000d25fc0), &(0x7f0000d25fc0), &(0x7f0000ab6ff0), &(0x7f0000d25ff0)={&(0x7f0000288000), 0x8}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/4096) [ 44.776417] binder: 6636:6640 ERROR: BC_REGISTER_LOOPER called without request [ 44.794382] binder_alloc: binder_alloc_mmap_handler: 6636 20000000-20002000 already mapped failed -16 [ 44.820609] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/04 01:36:21 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) socketpair(0x5, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000040), 0x4) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d6563745f000000000000ae3fc292fcbf73ad0000000000000000002073797374656d5f753a731ec874656d5f72743a7330000000000000000020000000dbfae4213d22a9c2a91c6916593e2ae95ac347f60b6e5e721cb35a8c28a3d5fbb61969f6e9e1d9c38be0ee3f16abe0469202a7a96165670cb208325201bfa5526d2419ac258781a1fcc218e1e5130f38f9704a6755bd0a8b317eb73ea7b57ea243c975a9929d75deb5eeafa915a48b4a3f51dba576bc4aadc43204aba9460c68aa52bd601c918696c4da8daf4f1c57c79843b9b06ec017f39203f35d1a4414ca42b4"], 0x43) 2018/03/04 01:36:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) getdents(r0, &(0x7f00000003c0)=""/235, 0xeb) 2018/03/04 01:36:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000a00)=0x3) recvmmsg(0xffffffffffffff9c, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/79, 0x4f, 0xfffffffffffeffff}, 0x5}, {{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000000600)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/85, 0x55}, {&(0x7f0000000480)=""/6, 0x6}, {&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/167, 0xa7}], 0xa, &(0x7f0000000680)=""/8, 0x8, 0xfff}, 0x7}], 0x2, 0x102, &(0x7f0000000700)) sendmsg$nfc_llcp(r4, &(0x7f00000009c0)={&(0x7f0000000740)={0x27, 0x1, 0x5, 0x6, 0x1, 0x4, "60f370ab15b3a60db91a446172261a03b7303f3e4c341bd6819544e1b0a11bbd1268eaac728af9877908935f03f996350ff7c834bca8673492bac425277574", 0x80}, 0x58, &(0x7f00000008c0)=[{&(0x7f00000007c0)="cb98d86d4c8b7dc2f29fd013baa5920523d730bb0ab1543d16feca84a8e03a043442cbd33aec9d8e41b61424f0037b608cce36afde5f00f47a7bcb3e7733c11981e23a99c78bdf923b4194db32dca5921ac995f818093cbc70f4ac9e216e280623ee0ed1c3c8d522489cc848c73afe7c083f708f93b33e908a9216b958c04ea3f82f105e7adf649fa957df1c251370170a3375a62d0377cf51a84eb41ecb8949c906d5588b0dca319205db25d7e684ec17c6c87a78ef854f067707dc00e31fd0907a41b469058cdd54dcd26a6633d0f9f725c6813cd75956dcf4", 0xda}], 0x1, &(0x7f0000000900)={0xb4, 0x11e, 0x1ff, "dfeec95bd68cb0d59ec6191c1039648f278f4c346d41fce2497da98afabf163dcbf42063c75d567c26a8f13a98049cc30d79b26488213274e55be1bf7d02583804a193d57da5f383e5c9b8a281c14f61329cc22036df766ca7627c8f53bdeb17ba14dff2b3ec19246252ca36a34ef28c336d7cb07524be362d9b26b3a27dc6b9e288e19a1e7fe43eefafa35668106bcff537b335f920cc0e1d51f1018c20d3751835e438b111"}, 0xb4, 0x4}, 0x91) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x8010, r1, 0x16) 2018/03/04 01:36:21 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x7) 2018/03/04 01:36:21 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/04 01:36:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffff7c}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/04 01:36:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0xce, 0x8, 0x8002, 0x5, 0x100, 0x0, 0x401, 0x20, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x800, 0x8204, 0x6, 0x8, 0x0}, &(0x7f0000000680)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000200)="96fee0ebd1af8dcc2fe219dbcfbe3a5239d134a0e9d02755bdf91c5e4cd41959ad5dde81f5144c709dbf72f33a6fdec3b9a9d9e898ef941dc232a52ad1c34e264d576286669cb58ac7f8299745f042cbf394a640266feacb1e70c9fef6c69ea11d56f509a13f1dcf12a752eee97efe8b9dfc0fc48071b9bcb59b61488d6c735f77c0fe98de9906d4d7a7a884840f123fef12cd81bf7826f1921cc0737a79e2cd41664da2267a00e85f216574f599e48e97d80bd4654ca10721cefee712d1ddb411262e541415b26cdda0f521f5ae7a5f9306dd3dacaebc8d1980153d3c40518f3b4b346a9747722976c9977a67e7d7e029a8", 0xf2}, {&(0x7f0000000300)="50bddd5ca276b3567aacf00be285afbe83319fe7ccad119b3ade69895119b583e0ec2dbd77e867e0526e14d26e9e50f448cbf971dc811fa2b25ae8f1a71fb6f70a3506f8732dada041e9eb0dc04abd0bda7c92d1ac4ad4ac1d28fbc5be30d5bce3d90c38018a27ce36afb2d961d2c755b4757977e94ef57b00692354e9ffe5ef2a6223d9341511191a3f7979d4bcaa5f98b5234e4d3b414745340b3e78a68068173d3d7baf2cda634b66a148a8a869f42dd33fe46fe9f810b69eb0ec6c11f6a193b2aa206ba5616c08638f", 0xcb}, {&(0x7f0000000400)="fec32d96cca5bdd0c633491370a23bbea12f2e959a846c8e6d8f52929ae65582a7139a3a34858eeb0779dcd12cf65bd6e851528a800791f8af6e5d1b275049624c0d8fb3dbc5346f1567c589eb7958f32fa0e192e1f62816f6a340de91b8577e02bf3469cff8aa67fc643733781a50dfab5b555d471caa3144b41564490abebddcdb342898751343c33aa65d9c8f3486df095de2937a6cef15794e461b1a92c39e1ca66b71a53c1b1a65f78c7001ecaa9573b125dbcb377005ad424f1ac3d0b2c881da0477d3c199a7094b88f8023223aea4424f2dd3e581f265120a945a5896db2ce705cdc70473d9c31f538d3195dd4fe99063179f5e5438e7efd6553f", 0xfe}], 0x3, &(0x7f00000006c0)=[@init={0x14, 0x84, 0x0, {0xa1, 0x7, 0xfff, 0x1ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x6, 0x2, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7fff, 0x800e, 0x3, 0x6, 0xfffffffffffffffc, 0xffffffffffffffff, 0x3ff, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x5, 0x2, 0x6}}, @init={0x14, 0x84, 0x0, {0x3, 0x1f, 0x40, 0x37c9}}, @init={0x14, 0x84, 0x0, {0x2, 0x3, 0x8001}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x8, 0x3}}], 0x134, 0x40}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x175f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x5d, "eef9c693f0b50947ac061e1fe9bf1ecf38a4c5a0bf6972822365f4e78b08571272f1123271cd68e74c1b31d35ec4892f29f52f4257daedf4b0a67ee5ef0b7daa847ccf5326ab3c0d3cbd0469fe50b0c06833f5c297afd6cc34bc7d318e"}, &(0x7f0000000180)=0x65) close(r0) 2018/03/04 01:36:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000012ff0)={&(0x7f00000d4000/0x5000)=nil, 0x5000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="02cd0033e49cc2ad366aef4d6b3ab97aaba1faf42eb82a431c8ff3cdb11d319a469a3b0f8091f49d0240f31510d3d4581bc9e4e3c0947dc85ebe2dd37f6fe289ce6b8ba7199f4ba12adec6c3f78a4458b1b87cd90f6d710920500000b7e69d433442ffae04290279ad0000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/04 01:36:21 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x1) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000000)="2f6d2ae0f486445200", 0x1}], 0x217) vmsplice(r2, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0xff43}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) epoll_create(0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0xfffffffffffffff9, [0x9, 0x45f8, 0x3, 0xb1, 0x1ff, 0x0, 0x7f, 0x266]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x2, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000200)={r3, 0x40}) 2018/03/04 01:36:21 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000011bffc)) [ 44.825949] binder: 6636:6640 ioctl 40046207 0 returned -16 [ 44.835969] binder: 6636:6644 ERROR: BC_REGISTER_LOOPER called without request [ 44.849072] binder_alloc: 6636: binder_alloc_buf, no vma [ 44.854667] binder: 6636:6640 transaction failed 29189/-3, size 0-0 line 3128 2018/03/04 01:36:21 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="c3baa12b151f12ec5b9c28d7f6c7ea7180f434cef59669dc9c242dd11d1047f741e6683907234e9c013f62ef2d11c9397d518bc197f78ec14f896df42cc9db19d01e9c19779ce36e") mount(&(0x7f0000518000)='./file0\x00', &(0x7f0000969ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00009a7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) unshare(0x28060400) 2018/03/04 01:36:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0)=0x80, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) [ 44.896337] binder: release 6636:6640 transaction 12 out, still active [ 44.909813] binder: undelivered TRANSACTION_COMPLETE [ 44.923525] IPv4: Oversized IP packet from 127.0.0.1 [ 44.938610] IPv4: Oversized IP packet from 127.0.0.1 [ 44.952384] binder: undelivered transaction 15, put_user failed [ 44.970664] binder: 6647:6658 ioctl c0306201 200001c0 returned -14 [ 44.977328] binder: send failed reply for transaction 12, target dead [ 44.987279] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.995778] binder: 6647:6669 ioctl c0306201 200001c0 returned -14 [ 45.003030] binder: 6647:6658 ioctl c018620b 20000040 returned -14 [ 45.009833] binder: BINDER_SET_CONTEXT_MGR already set [ 45.015150] binder: 6647:6678 ioctl 40046207 0 returned -16 2018/03/04 01:36:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000004, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) unshare(0x400) shutdown(r0, 0x0) 2018/03/04 01:36:21 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) close(r0) 2018/03/04 01:36:21 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404feff051c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/03/04 01:36:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xb04}}], 0x1, 0x0) 2018/03/04 01:36:21 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0xffffffa0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000000100)=@ax25, &(0x7f0000001680)=0x100000196) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="90000000fe3af824d9b31807e6ec924f179760837ae085bc8b5eaefc3daf79b947b3e207610194b6446ad2f7ff1a7979747ab27441f09725eb99e4922f16ceddddcda92b4bf218f4b11625fae12ec2883db76d6ed502b43c88b444eb9aa92bbc71b785cac3495849d87d1ab38c1c28d67f4430f31f2bf3fe4f27ba1b00cbda4efddb5a7d367347a93ee8d490a7ccd3a5a62fdfca9ecccff09c053006d302b554be86337adceb0f9b6752975c4d895ade9295a4df0b095f4c08fd01f625d2d176e59c526ea7eb6aefa7aafadd294f9a"], &(0x7f0000000240)=0x98) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x20, 0xd8, "1c4488fca5989b84d5765a2000e01b15ea8f1cfdd2f4003cfcfc047f3fdca9a6e7cbee167b45d668b8135d1657f8fb037065b7acf8b9b9b9288b72d57e3dee3ab3c6dd7bb52528e12c9cf6759f121d07cbfb4309ac9e1b58b296fd99cb3b84ac15f964252a4ef928c64855041f04adb363c0fe1affa86a5fdfdbc72fe68256300fc0e3091b59c7cdeec78da4b32d4e08150e43d514cb8a02866ed585f3a0821913fdc78a4b8a0cc95dfa9daa3d7ba25586ebb325b8ba786a20672fa47571d0aa75ee7142685317060b027439e222c15e6a500ffd3fa51751"}, 0xe0) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r3) setsockopt$inet6_int(r1, 0x29, 0x5a, &(0x7f0000000080)=0x9, 0x4) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000540)=""/102, &(0x7f00000005c0)=0x66) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) ptrace$peek(0x1, 0x0, &(0x7f0000000400)) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000380)=""/79) 2018/03/04 01:36:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000013000103000008000000ffff11000000"], 0x1}, 0x1}, 0x0) 2018/03/04 01:36:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bcsf0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/04 01:36:21 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc) socket$unix(0x1, 0x8000000000000005, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e91f6d8951fa18f74459c1d9e1dd275e9e9b1aa7b46af3e767533390fef572e152fe0950bfe02d19c85716dbe806dd4ef9575876c3a800bd72bc457f2cb4e0ec3b0f7456589cf9bb28167f"], 0xc) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = dup(r2) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000001c0)=0xfff) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000200)={0x20, 0x3f, 0x3f, 0x4, 0x6, 0x14000000000}) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="1137f5f096c705bd5c6d54212266922b1476ab4e1e6ca933", 0x18, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r4, 0x40, 0x9, r5) 2018/03/04 01:36:21 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='security.selinux\x00') ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/04 01:36:22 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x57) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x80000000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'yam0\x00', @ifru_flags=0x2}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@fragment={0x3e, 0x0, 0x9, 0x9, 0x0, 0x7, 0x64}, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/04 01:36:22 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x81) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xffffffff, 0x8) 2018/03/04 01:36:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c3050000070000000200000045000000000b800019001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x2000000000000029) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x19a33df6124ddffb, 0x0) socket$netlink(0x10, 0x3, 0x274ee7f1d2d90d61) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/03/04 01:36:22 executing program 7: pipe2(&(0x7f0000000000), 0x7fffa) [ 45.235774] audit_printk_skb: 18 callbacks suppressed [ 45.250653] audit: type=1400 audit(1520127381.989:20): avc: denied { write } for pid=6692 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/04 01:36:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000400)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='yam0\x00', 0x0, 0x0, 0x3}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x103000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/04 01:36:22 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1fe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xea6) 2018/03/04 01:36:22 executing program 5: r0 = socket(0xd, 0x806, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfa, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req={0x3, 0x8, 0xa0000000, 0x10000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000903e8b681b9d53c1b0061ae987736f6c34a0299c41e4aac78092ccd6f59585ef03befc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/243, &(0x7f00000003c0)=0xfffffffffffffe92) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 2018/03/04 01:36:22 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/140, 0x8c}, {&(0x7f0000000180)=""/177, 0xb1}], 0x2, &(0x7f00000002c0)=""/32, 0x20, 0x1}, 0x7}], 0x1, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7ff, 0x4) 2018/03/04 01:36:22 executing program 4: mkdir(&(0x7f0000001080)='./file0/bus\x00', 0x1) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/03/04 01:36:22 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') writev(r1, &(0x7f0000000780)=[{&(0x7f0000000280)='\x00', 0x1}, {&(0x7f0000000680)="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", 0xfc}], 0x2) 2018/03/04 01:36:22 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="020000000000000002004e24ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004a21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000664d21e3f400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a98da2863e9c123900000000000000000000000000000000000000000000000000000000e9b00000000000000000000000000000000000000000000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000027e4cffcc967c12300000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) eventfd2(0x0, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x80002002}) clock_adjtime(0x0, &(0x7f0000f74f98)={0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000, 0xffffffffffffffff, 0x40, 0x0, 0x0, 0x0, 0x200000000000}) sendfile(r0, r0, &(0x7f0000000000), 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syzkaller1\x00', 0x8}) 2018/03/04 01:36:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000006fdf)) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000667000)="7bed", 0x2, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f0000000000)=ANY=[@ANYBLOB="00006a0004000000000000dc1f9b76af72"], 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/03/04 01:36:22 executing program 4: r0 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="1c6d5db71552a762c1514616cdc21d41a9c2320b13a3dc8dced217ffbf86bc7569b5688c352bd85ee12c7c9a5c30d55cf4a6837c0c0679ad3be0e4b8f342117150e03c1a9f5e7de3ba1066728fd6b98707202fd4972dde82779276db4f36d662004919c030307145fa6b4544e975d1d829298acf8c55d1b76edf2dcd16cf73e9f94b04289a802f1e47933a256b6c4d76e053", 0x92, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000ff4)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) clock_gettime(0x0, &(0x7f0000000100)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x4, &(0x7f00000001c0)={r3, r4+10000000}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) futimesat(r2, &(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)={{}, {r5, r6/1000+30000}}) rt_sigtimedwait(&(0x7f0000000200)={0x100000001}, &(0x7f0000000240), &(0x7f0000000280), 0x8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000000)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000005c0)={0xaa, 0x70}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000580)={0xce, &(0x7f0000000480)=""/206}) 2018/03/04 01:36:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3f) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x400, 0x4) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/154) 2018/03/04 01:36:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f0000399000)='./file0\x00', 0x0) rename(&(0x7f00007baff8)='./file2\x00', &(0x7f00001f4ff8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 45.448009] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/04 01:36:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x4, 0x9, 0x6, 0x0, 0x80000000, 0x20, 0x6, 0x8, 0x8, 0x6, 0x6e164d90}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/03/04 01:36:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/04 01:36:22 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000200)) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f00000005c0)=""/80, 0x50) r1 = socket$l2tp(0x18, 0x1, 0x1) gettid() getpgid(0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000540)='dummy0\x00', 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000002140)=0xc) r2 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x200, 0x20000) gettid() close(r2) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/223) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES64=r1], &(0x7f0000000280)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002280)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) [ 45.494107] binder: 6727:6737 ioctl 40046207 0 returned -16 [ 45.508346] binder: 6727:6737 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 45.520648] binder: BINDER_SET_CONTEXT_MGR already set [ 45.526233] binder: 6727:6751 ioctl 40046207 0 returned -16 [ 45.534599] binder: 6727:6751 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/03/04 01:36:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000001140)={0x8000000, 0x2, 0x3e}) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="f8bff2126d535270d6e730a66216c49d8777d4a5f77a7851c61d78edbe0d7ff66629b2ccab1b218d60c1ba9db7430c58aab7dbdc9559b27151d1bafcf5951c60dd8ad3c16d20748d134a60a65b1dca47b4caff10a20ce039fbf87e38061660c143bf32921eb203c7a79156da1dfac0523be20a525ebc20949fda884ada2e7d55670d25fa2a8da5e61a8a2c2e490cea9125c24d0bc2b7f7f21c0b9de6ddc696859a0deb57215cb118388ec02cf34755f1726eb24ce1e88b3fe6bfd9db39efaae5d1d40ef4f2dca70b34e7579219b669551e311a6ae706d5fbf0e663c2aa64", 0xde}, {&(0x7f0000000100)="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", 0x1000}], 0x2) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000001180)=0x6, 0x4) 2018/03/04 01:36:22 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040)=0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"657178b6c8952fcd0080f60400a91800", @ifru_map={0x7, 0x2, 0x3, 0x8, 0x40000000000, 0x7fffffff}}) 2018/03/04 01:36:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000400)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='yam0\x00', 0x0, 0x0, 0x3}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x103000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/04 01:36:22 executing program 0: r0 = getpid() syz_open_procfs(r0, &(0x7f00000000c0)='mountstats\x00') 2018/03/04 01:36:22 executing program 6: ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a6affa)='smaps\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) dup3(r2, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) fstatfs(r2, &(0x7f0000000000)=""/163) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) flock(r1, 0x2) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000d17000)=""/4096, 0x1000}], 0x1) [ 45.547792] audit: type=1400 audit(1520127382.309:21): avc: denied { getattr } for pid=6754 comm="syz-executor4" path="socket:[15519]" dev="sockfs" ino=15519 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 2018/03/04 01:36:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0xd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_mtu=0xffffffff}) pwrite64(r0, &(0x7f0000000080)="8d052260234076638c45822dca02e1f3c4ba30fc8a5dd66229851f4bc3c06d5d370582a42a1dd0b5acafd40dd00d92f60105c3a9f15b120a0fc61b7916523cf549ded9faeb9192", 0x47, 0x1) pwrite64(r0, &(0x7f0000000040)="0107abbb39314a5eb293", 0xa, 0x0) 2018/03/04 01:36:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000000380)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00000000c0)=""/40, 0x28}], 0x2, &(0x7f00000002c0)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000000280)={0x77359400}) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=ANY=[@ANYBLOB="100000000000667000000000"], 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) [ 45.623929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21357 sclass=netlink_route_socket [ 45.641094] binder: BINDER_SET_CONTEXT_MGR already set [ 45.648391] binder: 6781:6787 ioctl 40046207 0 returned -16 [ 45.667805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21357 sclass=netlink_route_socket [ 45.669516] binder: 6781:6787 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/03/04 01:36:22 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b7dfb8)=ANY=[@ANYBLOB="000200000000000000000000000001"], 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/04 01:36:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 01:36:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/101) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x3c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="002340400000000000000000000000000000000000000000000000000000ff00000000001800000000000001330eea6ff781fff1", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/04 01:36:22 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000100)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) mprotect(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3000003) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6d4}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56", 0x2e) 2018/03/04 01:36:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x20000) recvfrom$ipx(r0, &(0x7f0000000040)=""/17, 0x11, 0x40, &(0x7f0000000080)={0x4, 0x9, 0x7f, "248c2b4ebd6e", 0xfffffffffffffffe}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x3}, {0x0, 0x482}, @queue}], 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/03/04 01:36:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x3f, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)) 2018/03/04 01:36:22 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001100)) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000001200), &(0x7f0000001240)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001500)={0x0, 0x101}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001580)={r1, 0x2}, 0x8) ftruncate(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001380)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001180)=0xfffffffffffffffd, &(0x7f00000011c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001280)={r2, 0x0, 0x7, 0x58fb5aa4, 0x3, 0x3, 0x5, 0x7, {r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x80, 0x2, 0x0, 0xa770, 0x2}}, &(0x7f0000001340)=0xb8) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)=@getneigh={0x14, 0x1e, 0x300, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x48000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000014c0)={0xf62, 0x4000, 0x0, 0x7fffffff, 0x2, 0x0, 0x18000000000, 0x2, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002040)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) socket$inet6(0xa, 0x4, 0x1c) flock(r0, 0xf) 2018/03/04 01:36:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1d5) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x100, 0x4) setsockopt(r0, 0x1, 0x5, &(0x7f0000e64ff7)="d7fdaf62", 0x4) 2018/03/04 01:36:22 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', r2}) connect$inet6(r1, &(0x7f0000446fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) listen(r1, 0x10001) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0xfffffffffffffe3b) dup3(r0, r0, 0x482ffb4d901b50b2) r3 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f00000000c0)=""/37) 2018/03/04 01:36:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x20, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xcf86}}}, 0x88) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x83b1, 0x0, 0x8020000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x40, @time={0x0, 0x1c9c380}, 0x7f, {0x6, 0x3}, 0x80, 0x0, 0x1f}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xffffffffffffffe1) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000001c0)='/dev/sg#\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 45.759933] binder: 6801:6807 unknown command 1077945088 [ 45.773749] binder: 6801:6807 ioctl c0306201 20000140 returned -22 [ 45.791080] binder: BINDER_SET_CONTEXT_MGR already set [ 45.798811] binder: 6801:6807 ioctl 40046207 0 returned -16 2018/03/04 01:36:22 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000280)={0x3}, 0x8, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10, 0x80800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xc8c99474105bee49, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000440)={0x0, 0x0}) r8 = geteuid() r9 = getegid() r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x4a0000, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) r13 = syz_open_dev$evdev(&(0x7f0000000b80)='/dev/input/event#\x00', 0xbda0, 0x0) r14 = socket$pptp(0x18, 0x1, 0x2) r15 = syz_open_dev$binder(&(0x7f0000000bc0)='/dev/binder#\x00', 0x0, 0x2) r16 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/mls\x00', 0x0, 0x0) r17 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000c40)={0xffffffffffffffff}) r19 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/load\x00', 0x2, 0x0) r20 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008080)='/selinux/load\x00', 0x2, 0x0) r21 = accept4$unix(0xffffffffffffff9c, &(0x7f00000080c0)=@abs, &(0x7f0000008100)=0x8, 0x80000) r22 = perf_event_open(&(0x7f0000008140)={0x5, 0x78, 0x1, 0x5, 0x7fff, 0x6, 0x0, 0x7ff, 0x8, 0x4, 0xc1, 0x65de982, 0x1, 0x9, 0x9dc, 0xffffffff, 0x20, 0x5, 0x80000000, 0x0, 0x10001, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x3, 0x75c62848, 0x2, 0x6, 0x7, 0x9c, 0xda, 0xb65, 0x5, 0x8001, 0x5, 0x2, 0x8, 0x0, 0x2, 0x5, @perf_config_ext={0x4b, 0x2}, 0x1000, 0x100000001, 0x8, 0x6, 0x100000000, 0xfff, 0x9}, 0xffffffffffffffff, 0xb774, 0xffffffffffffffff, 0x8) r23 = syz_open_dev$sg(&(0x7f00000081c0)='/dev/sg#\x00', 0x7fff, 0x100) r24 = socket(0x4, 0x800, 0x0) sendmsg$unix(r0, &(0x7f0000008340)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f00000000c0)="bacd48538a6ca299be94f6eccd5e2e1b0a28167066b19558a4a4cdf0225e7d674552a83e1a79c6140f5be9e3a402404fbc08aa451834778a84c569c4d003e1bae874cea21ba4f3f4213698112af1bd129e9d9a962c7756f765204119b51ae32566a101a8", 0x64}, {&(0x7f0000000140)="81676c625fdb10efb10dfff4870494cf7baa1e01eb37f529f63d67ded49ce077658d2bfb551c4fc62dfb54da2b436d20ac339dfc27d97ac0f09747a327640d5468468eeb877a141d6ffc", 0x4a}, {&(0x7f00000001c0)="bd63e0e07ba70946a75b7b7b8c51fd5b8dfb52d5973e095841f69e9d4cc90d4a455f519534b17e67062867b6bb990f826573146df06a9ea1692ab71881e0bda2d2987f", 0x43}], 0x3, &(0x7f0000008280)=[@rights={0x24, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @rights={0x34, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23, r24]}], 0x90, 0x8000}, 0x800) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa01002, &(0x7f000000a000)) 2018/03/04 01:36:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', @ifru_addrs=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) r2 = dup2(r1, r1) sendto$llc(r2, &(0x7f0000000100)="3db5b7d0a9b4f6042ce1b3a111b3d8105672f66b", 0x14, 0x4040, &(0x7f0000000140)={0x1a, 0x16, 0x5, 0x101, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xc1, 0xd175}) 2018/03/04 01:36:22 executing program 1: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000080)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000e1000)) 2018/03/04 01:36:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="021207070a0000002cbd7000fddbdf2502001000000004f6000004d40000000002000b000600000068da000000000000040002004000000001800000000000000800000000000000000000000100000009262e00b9437a7c38c9efba85e13d6d3a3f39a2e87a05c21d696cdb0673b0858379761a310d05ed5766f12998d8828f07d7b47d0d7f8780f8077c55c8c0b277283f918c82d99cb4668f45f231b91dbe892ea32afb928dbd17ce2ad8c20313cd08ad407691c6023a62278abb1a663451131a54020808c20510e410362b14599e1263f05f56b58b26b571cbd240ccc111848ea6b8926c74b85e35310f69a820cefc1046cc826baf1707"], 0x50}, 0x1}, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000003a40)={0x9, {{0xa, 0x4e20, 0x7, @empty, 0x3}}}, 0x88) 2018/03/04 01:36:22 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x344c, 0x4) ptrace$peekuser(0x3, r0, 0x6) mq_open(&(0x7f0000002ffe)='.\x00', 0x0, 0x0, &(0x7f0000003000)) 2018/03/04 01:36:22 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="c2a6e7a20c340534d6de1f1b4afee426", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/04 01:36:22 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/03/04 01:36:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x88002) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}}, {{0x77359400}, 0x401}, {}], 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x50da}, 0x8) 2018/03/04 01:36:22 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x2080002) r1 = syz_open_procfs(0x0, &(0x7f0000cea000)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7fff) 2018/03/04 01:36:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') writev(r1, &(0x7f0000000540)=[{&(0x7f00000008c0)="ac", 0x1}, {&(0x7f0000001980)='s', 0x1}], 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4cd38c0c}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7e, 0x4, 0x101, 0x7f, 0x6}, &(0x7f00000001c0)=0x14) 2018/03/04 01:36:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x60, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="11634840040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB="000000000000000009631040", @ANYRES64=0x0, @ANYBLOB="51de8c275593d04a"], 0x0, 0x0, &(0x7f0000000140)}) [ 45.924433] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 45.924433] program syz-executor3 not setting count and/or reply_len properly 2018/03/04 01:36:22 executing program 2: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000000100)="0c0453cd8f6e5999af85cd71e2d2034c5d4225fb3989389240cca4cfbb7c480218c8c5d377530423028923e61d981ef521f74f9e59fbcdb6b903578586096ebeab381322892a69b3f7a5c5a94474b1b720f106510ff3ea3737cbff8099ffedc8a091adf61e771df3886229f3e360a92549851e4f4c226a07a37aecaa1f57e1d0c2371ad2cbbafdb5d036f9c293a3f8ca07efd6016efbff713f3388fe536e36fffea65d072e5acadcd8e19f4d4d43197a5467486847ca0c", 0xb7) 2018/03/04 01:36:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000004400)=ANY=[@ANYBLOB="1c000000180001500c9420172043b8000a0000000000000200000000"], 0x1c}, 0x1}, 0x0) 2018/03/04 01:36:22 executing program 3: 2018/03/04 01:36:22 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x900, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x424}, {r0}, {r0, 0x20}, {r0, 0x8004}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x101000, 0x1) utimensat(0xffffffffffffffff, &(0x7f0000a5f000)='./file0\x00', &(0x7f0000911ff0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x4190915f7e5aa038) write(r1, &(0x7f0000000140)="b1bce18ef1828c6b93b04aec33d87557ed2f648007bb2b7ca7ed018f842bc6f5722ab3a57e39d9cb", 0x28) 2018/03/04 01:36:22 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/04 01:36:22 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0x0, &(0x7f0000000000)) socketpair(0x2, 0x800, 0xdcb, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x53, "c81fbc2430d6a1b79f6631af45656e32e0479efb5f0bdd76c8d05d645d9a996bb344643b364261d232d7ce84629a019a7fdf1edd59490e1f7d3bf39cc2c71f96ee76e1811b4d1f3d21601e48dbc07d898a45bf"}, &(0x7f0000000100)=0x77) 2018/03/04 01:36:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', @ifru_addrs=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) r2 = dup2(r1, r1) sendto$llc(r2, &(0x7f0000000100)="3db5b7d0a9b4f6042ce1b3a111b3d8105672f66b", 0x14, 0x4040, &(0x7f0000000140)={0x1a, 0x16, 0x5, 0x101, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xc1, 0xd175}) 2018/03/04 01:36:22 executing program 1: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7e5, 0x101, 0x100000001}, 0x10) readlinkat(r0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x8) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) 2018/03/04 01:36:22 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x7, 0x1, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00006ddff8)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'bond0\x00', @ifru_addrs={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x7e) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3000000000000, 0x40001) write$selinux_access(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6770675f657865635f743a7330202f7573722f7362696e2f6375707959066f5bd98b04dd73656420"], 0x3a) 2018/03/04 01:36:22 executing program 7: r0 = eventfd2(0x2, 0x80000) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) dup2(r4, r3) 2018/03/04 01:36:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000001140)='trusted\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x3, 0x8, r2) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000b08fff)='\x00', 0x1) read(r3, &(0x7f0000de2000)=""/181, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8, 0x9, 0x7, 0x81, 0x6, 0x6, 0x8, 0x380000, 0x80000000, 0x14000000, 0x20, 0x5e}) r4 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xd9d, @dev={0xfe, 0x80, [], 0x16}, 0x8001}, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x7f, [0x6, 0x800, 0x0, 0x2, 0x6, 0x5f, 0xffffffff, 0x10001]}, 0x5c) 2018/03/04 01:36:22 executing program 0: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x9) setns(r0, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x3ff, 0x0, 0xfe, 0x3ff, 0x8, 0x8, 0xfffffffffffffffb}, &(0x7f0000000040)={0x80000001, 0x9, 0x8001, 0x1, 0x8, 0x5, 0xffffffffffff0b32, 0x3}, &(0x7f0000000080)={0x5, 0x9, 0x4, 0xffff, 0x533800, 0x1f, 0x2, 0xfff}, &(0x7f00000000c0)) 2018/03/04 01:36:22 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000193000)) write$eventfd(r0, &(0x7f0000ed3ff8), 0x8) 2018/03/04 01:36:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/41) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x9, 0x200, 0x8001, 0x0, 0xbe, 0x0, 0x1000, 0xd4, 0x3ff, 0x6}) [ 46.052885] binder: 6874:6883 got transaction to invalid handle [ 46.062713] binder: 6874:6883 transaction failed 29201/-22, size 0-0 line 3005 [ 46.090433] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/04 01:36:22 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73676375726974792e3ccb706f6368785f612a235f6169636573736c6f2b00"]) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pwrite64(r0, &(0x7f0000000000)="c35b6b7f0400000000000000543d1dafe598bdf5db58e2119798fe33a5e12d08d09bcf6c95", 0x25, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x440001, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x202, 0xd) 2018/03/04 01:36:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x9, 0x0, 0x7, 'queue1\x00', 0xa1}) sendfile64(r2, r2, &(0x7f00000001c0), 0x6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @empty}, 0x10) 2018/03/04 01:36:22 executing program 2: r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x0, 0x0) [ 46.165467] sg_write: data in/out 1969188161/12 bytes for SCSI command 0x2f-- guessing data in; [ 46.165467] program syz-executor5 not setting count and/or reply_len properly 2018/03/04 01:36:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') close(r0) 2018/03/04 01:36:23 executing program 7: rt_sigprocmask(0x20000003, &(0x7f0000000080)={0x1}, 0x0, 0x3) 2018/03/04 01:36:23 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000a2fff4)={0x10}, 0xc) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x885, 0x0, 0x6, 0xfffffffffffffff9, 0x6, 0x4, 0x2c6f3762, r1}, 0x20) getsockopt$sock_int(r0, 0x1, 0x80000000000002c, &(0x7f0000000080), &(0x7f0000000240)=0x4) userfaultfd(0x80800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000480)=@req={0x50, &(0x7f00000004c0)={'syz_tun\x00', @ifru_addrs=@ax25={0x3, {"f2d7cdf1c16cdf"}, 0x6}}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r1, @in={{0x2, 0x6d4, @empty}}}, 0x8c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'bcsf0\x00', @ifru_flags=0x900}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x0, 0x3, 0x4000000000000000, 0x2, 0xe1}, 0x5, 0x2}) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) [ 46.233687] device syz_tun entered promiscuous mode 2018/03/04 01:36:23 executing program 2: getpid() keyctl$join(0x1, &(0x7f0000000040)={0x2e, 0x79, 0x7a, 0x2}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"096261d940672cf7e8f07b36227b34f1", {0x4, 0x6, 0x5, "4e708e4f61b7", 0x100}}) [ 46.258167] device syz_tun left promiscuous mode [ 46.286938] device syz_tun entered promiscuous mode [ 46.301655] device syz_tun left promiscuous mode 2018/03/04 01:36:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000012000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20201, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) close(r0) 2018/03/04 01:36:23 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setns(r1, 0x0) fchmod(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x10, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/03/04 01:36:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000980)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000880)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000008c0)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r5 = getpgrp(r2) sendmsg$nl_generic(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0004}, 0xc, &(0x7f0000000800)={&(0x7f0000000240)={0x58c, 0x34, 0x300, 0x70bd2a, 0x25dfdbfd, {0xe}, [@nested={0x3c, 0x7c, [@typed={0x18, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="1ccd5136ce55", @typed={0x18, 0x2d, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @typed={0x8, 0x72}, @typed={0xc, 0x2c, @fd=r1}, @generic="0f89c5ee6bfaea26a86c0ff4e5321456371318bb996d8298601c94a2465a6bde2673e1f1a2b16a2794341e0e1e13b9858e4388753982e57883cda1d0e7d2ca0faa9719ca5ab81d79336fe7b227a9dc3a4e775007d5b3168895a9eca72459", @nested={0x1fc, 0x30, [@generic="e9546b6d196c3977ffa482bcd27090221687392dfc19abdfb60b6fb351a54c2611724ff499f44a1f21c9982700c64c7deaad602d1662d7449b2e4397828d260c00964247b322e05d4b2cd72e62cc8475dc31ca408c418484e0b3d2f3a5569107e53ccebb7ea430c4569cd82df310d90f3273d524e40531c676803688dce325b58d8f47534013baea13bd416862f8f77630b8246d282416ebeedfaa01c0e1f51641125a45a9a427a691f578f8ad48daebb1b9016151311cb13bdb52be80ac6310d3c81b42f0c71fea73b6dc6d355019e80d433cd5f39bd81f52add768c08b5e5b402ec1b25c08ab5e3cbf", @typed={0xc, 0x87, @pid=r2}, @generic="8cf712d648cfc4b40784911560957ad89f27f60ad11ac534d9060d4ccfc6f582932c4ffe826e4720a9c7cad49d5bec214788b004026aa1f983199b35f21e3815efd9af49023f3307fb82d202d77c60c66d385c5044a635213e3893d3976d0c7438118bd771163900f256bf6f524a3110f5b5b51af5a10407b899a94910d4558dfd1e8ad651690801ca4a6ce5f8263633b530b11d5a735d00a0649fee60a31c3b9fab6335f9324ad05dea73b6fa678fc905438085984a75f56f39aae42c819b2f71f6b4f772a13915a1584d", @typed={0xc, 0x46, @uid=r4}, @typed={0xc, 0x16, @str='%$\x00'}, @typed={0x1c, 0x43, @str='posix_acl_access\x00'}]}, @typed={0xc4, 0x5e, @binary="2ba88bb41ca33ba3db7a6583b71200a16dd4450528e4d44bc21d8f828551ab6e0560ce20e5553856ca41e0942f55786555b670622bab47dc48fa69a30ba535c0aa98c6566d5cb93264e70a24d10eeca024a72246a4af134f8e77af93771a2adee4c834a15eab44361a9d35757ac2fd82b542dcc68d45959dfb03b9ca13a9fc55534a9b7583b1961e63a28e07133cbeb9c0dc3cb1b49dbb102281c1ea1a37d27f0723213f67c473d612e26f546acd5a341f964b65c16705f39a9f"}, @nested={0x58, 0x89, [@typed={0x10, 0xa, @u64=0x3f}, @typed={0x1c, 0xd, @str='selfkeyring^keyring\x00'}, @typed={0xc, 0x3c, @pid=r5}, @typed={0xc, 0x6b, @u32=0x3}, @typed={0x10, 0x36, @u64=0x4}]}, @nested={0xc8, 0x75, [@generic="534865b9c7e69b3ce1305cba6cf964bc0f4fa707955f769f1c533ed769e264004c7d22158d6a2004edca2d71c1b7bc6e0f263211c0b6f6fd6bba4ce78cc71bb1f4616ae4ed569bc37e596d9cbd0b34c6b610a6cbedfde472d3d166e3440b6646de312f3e18b69738abe84bbeeb2f03939db4b7b991a136a4658474022bf11d2c8158e9bffa49b655595827ac0a9092fa9255a1c4652dd151c19e9bdd50e9d4b14006c56ebe8d43e80fd5d792acadca22565073498f6888b817eaa06d", @typed={0x8, 0x1e}]}, @nested={0xe8, 0x89, [@generic="b5f96ff579", @typed={0x10, 0x8f, @u64=0x4}, @generic="b9e12a71a14d34fcbbdef64612d8cda70e531a9e8cc4b8c0280dcecae69f3f9ff12d7318187b9538c1f72c46d91750515e6e25d3589de3cac8aa1ec7c97b2d106953fd7502c76f672f5aac71b6e611b5a8de72e79d6a43718bb262d6ec3b1c7ab57dbaed54610d20d9d935b5a60ae51d49d005dba21ed955ac0b49fd952fde79a12949cc38fa7cc87189780b8713203b44511e0b6884f55a01fa6de91e79ab5b7674711427d31463d0306c394e72f94acd73820591d3c434593e9ad7df036247cc839c1e9392c59b3e859c636a"]}]}, 0x58c}, 0x1, 0x0, 0x0, 0x10}, 0x48000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/04 01:36:23 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xa, 0x4bb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) 2018/03/04 01:36:23 executing program 5: r0 = socket(0x12, 0x7, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x2, 0x1, 0x9, 0x5, 0xffffffff80000001, 0x8}}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000)=[], 0x122, &(0x7f0000ebbeb8)=[]}, 0x40012062) 2018/03/04 01:36:23 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl(r0, 0x7, &(0x7f0000000100)="cde306fb0d55f0384e8ad3d5519adbe48d75236af524dfc75798c59e54f9fa9aad4eec183ec14eabe78ee46112bc0848ff436b58513e58c495d32c83bac3db846b95706d988c58cc1900586cc346a7ac041196814a52ea1963c203d087b62051d05764c666f3a0db8b3e4b0ec3321d5fbfe1a3aa0be7894172b63b564fba2b9c74b353694b56420d6595da") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0005000000907f31202e35"], 0x2c}, 0x1}, 0x0) 2018/03/04 01:36:23 executing program 3: r0 = epoll_create1(0x0) tee(r0, 0xffffffffffffffff, 0x7fffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x10}, r2}, 0x14) 2018/03/04 01:36:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="89ba803ee600f02b1a237f91eb4f9151cb4f9a6a20fc6fd100aafebdfbd433aede62d22e34ea58ad16de6368fffdb36bbd1e2428c7251a501b7da1", 0x3b}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x30) recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@full={{0x3, {"3058693435cfb8"}, 0x6cb5b209}, [{"2257fe7b557e22"}, {"68b54097f5503e"}, {"d4391d3e89aaf0"}, {"6dc59f840cb134"}, {"3b170ca21090e2"}, {"ea35384fc7cfa6"}, {"063e0174f3ada7"}, {"f82ce71786d7f8"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000140)="dd9dbe844189d228c2c8", 0xa}, {&(0x7f0000000180)="92f31e1ea270512599de4b285b590e06c0b603d2d7afeeae76ef2edaf41e3b2e7949ad221ab4b384d2282e299d1bb7a36bf1bf704c16b4fa87d24d00d47d32ae7107f7a46ba54db72b848f14968ddc36fcdbb720961946f97b453e67b1fedb7a2c0898f101ac04a30c33149e1730334762f0c756c1812542371447487d8fb697948c093cce670957d7b5be3c095ea9faca7a4de6e443db5bc1683f628f79b8b0331d5aedd80702da3257398aefb3fcdd1dbd19210a72a3d2c6c6f1", 0xbb}], 0x2, &(0x7f0000000280)=[{0x2c, 0x110, 0x80000000, "4eda196859b03f0e2d4e7d44bf18116d8ca46922ec39b091eb33b816688682"}], 0x2c, 0x50}, 0x0) restart_syscall() sendto$inet6(r0, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 01:36:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e94ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x0, 0x2}) 2018/03/04 01:36:23 executing program 3: eventfd(0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000180)=""/10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/140) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @rand_addr=0x8000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000006ffc)=0xff, 0xfffffffffffffef8) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000001c0)=0xffffffffffffdbca, 0x4) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001ff0)=@req, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x8, 0x0, 0x2, 0x5, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, &(0x7f00000002c0)=0x20) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000400)=""/155) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x100, 0x80000000, 0x2eba}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/04 01:36:23 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x24) 2018/03/04 01:36:23 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl(r0, 0x7, &(0x7f0000000100)="cde306fb0d55f0384e8ad3d5519adbe48d75236af524dfc75798c59e54f9fa9aad4eec183ec14eabe78ee46112bc0848ff436b58513e58c495d32c83bac3db846b95706d988c58cc1900586cc346a7ac041196814a52ea1963c203d087b62051d05764c666f3a0db8b3e4b0ec3321d5fbfe1a3aa0be7894172b63b564fba2b9c74b353694b56420d6595da") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0005000000907f31202e35"], 0x2c}, 0x1}, 0x0) 2018/03/04 01:36:23 executing program 1: r0 = socket$inet(0x2, 0x2000000000000006, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/04 01:36:23 executing program 0: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x3, 0x5, 0x2, 0x0, "b672ea984693916b06d0387d78dc2c09cbd84aff5fb4d9562e677913091fd3c6"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/48, 0x30) 2018/03/04 01:36:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'teql0\x00'}}, 0x1e) personality(0x4a0000d) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)='!vmnet1{/mime_type{(#\x00', 0xffdd, 0x0) 2018/03/04 01:36:23 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="130000003e00f31edec84b05ffffe3ffbd0000", 0x13) 2018/03/04 01:36:23 executing program 5: r0 = memfd_create(&(0x7f0000002740)='/selinux/load\x00', 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000000)="70ec", 0x2}, {&(0x7f0000001380)}], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/04 01:36:23 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x8, 0x6]) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000400210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/04 01:36:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r3) r4 = dup2(r2, r2) fcntl$setown(r4, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000100)={{0x6, 0x20}, 'port0\x00', 0x4, 0x10000, 0x10000, 0x100, 0x8000, 0x1000, 0x2, 0x0, 0x2, 0x1}) tkill(r1, 0x16) 2018/03/04 01:36:23 executing program 7: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc1ff8)=[{}], 0x1}, 0x1008000) sendto$inet6(0xffffffffffffffff, &(0x7f0000fd5000), 0x38d, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x642041, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x800000000}, 0x8) 2018/03/04 01:36:23 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x10000, 0xffff, 0xfffffffffffffff9, 0x1, 0x50000, 0x4, 0x4a5, 0x8, 0x8, 0x5, 0x4, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x6, 0x8) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) 2018/03/04 01:36:23 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) modify_ldt$write(0x1, &(0x7f0000000040)={0xba, 0x0, 0x4000, 0x2, 0x3ff, 0x9, 0x889, 0x200, 0x2, 0x7}, 0x10) mkdir(&(0x7f0000000000)='./control\x00', 0x22) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/03/04 01:36:23 executing program 2: r0 = socket(0x10, 0x20080000000003, 0x0) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000000000)="22000000256717c900e80000000003000208000001000000080002004100f8000000a5a48767e53e13d18f3ede22954d596a5054f5de4ee670f6244b0619e4de347fad31db56c10bb5e03c05f3e453b9c083f8f38660a83c26582d34fef561f91aa00a80159d572d2437e47ea3d6b1517fa23c860cf0c7d99c58f7c22965b6a2e77cf8a2931257f3a43dfa89000000", 0xfffffffffffffe23) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x101, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x21, 0x8, 0x9, 0x4, 0x9, &(0x7f00000000c0)='bcsf0\x00', 0x7ff, 0xffffffff, 0xffffffffffff8000}) 2018/03/04 01:36:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x41, 0x0, 0xfffffffffffffffd, "c03bc1777b1fa10272f1b8a15ad9afbd9679ab6bdafd13f6174a6ab780dd221cac573c4bc7b43bc7861456aac0184b3e6efcad15587afe9c364e53e1077bab0ca094732e1b532546b8716b923a08f87a"}, 0x160) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000000080)={{0x0, 0x3, 0x9, 0x1, 0x5}, 0x3, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x800, 0x9, 0x47, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) 2018/03/04 01:36:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000100)=@ethtool_cmd={0x14}}) connect(r0, &(0x7f00000000c0)=@llc={0x1a, 0xd, 0x6, 0x3, 0xfffffffffffffffd, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4) 2018/03/04 01:36:23 executing program 5: r0 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f000053df82)="e6", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/04 01:36:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000c65000)) 2018/03/04 01:36:23 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="e000000012000000ffffffffffffffff726663343330392863636d28616e756269732d6765000000000000000000000000000000000000000000000000000000000000000000909bcfde7d34500400870000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/03/04 01:36:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x3) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/167) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8204, 0x1ff, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) 2018/03/04 01:36:23 executing program 7: r0 = socket(0x200002009, 0x80002, 0x0) unshare(0x20000) unshare(0x20000) ioctl$void(0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/03/04 01:36:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929ff0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) 2018/03/04 01:36:23 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x40000, 0x0) connect$l2tp(r0, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x0, 0x0, 0x4}}, 0x26) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000)={0x77359400}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x3ff}}, 0xfffffffffffffffa, 0x7, 0x6, 0x5, 0x8}, &(0x7f00000004c0)=0xa0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="7547bd0a087790791088eaa1698ea379fb76cd3edeb9dca4266df2e06b428bdc8545a1b53a6f3ad8c04425513c677b0fa96bdb4e347cea9e0e7cb2b5fd5866adc2e99d94b255b549bab480ca4556776ced6e57e3792cc6fa886a0cc292d60505c585308cdc4afa80c26ec91d25a12903cc8b1ca7dd05bd1c00473f3c1b6007ed4bb1bc8f7f2d808692232862166c7512de5895856c15ec93a5357379e20fb9d1a293c31adc59891c384fca55037b1e042a23f10555ec88", 0xb7, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="8f2c94cfb0af60e8635ee2faefbb6374077e48a916b35eea1b46878dfc9fb7b43d165f62009fdba6c24b2d45794bc73a3d3e431553df4052438ce06147e0f2df3f4cd186557ea760af88a5b3f7587a70da46830af0333c52d7d23910a51de11b2370a9091074fe07261b0be1041ffbb549d47915523733b0bbb5b2526efb66737a6b62240ce4884c55810cf7cb6ed60ce50db0127edbc4bf989866e7e4efcb9195518b856478bd1a44e10d001284ccfc6ace80ff84ce12f4446bd02f", 0xbc, 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) listen(r4, 0x0) r7 = socket(0x10, 0x3, 0x4) sendfile(r1, r1, &(0x7f00000005c0), 0x0) sendmsg$nl_xfrm(r7, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4cc40000ffffff0000000000000000000000000000241e08001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/03/04 01:36:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0xfffffffffffffffe, r2}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/04 01:36:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0xffffffffffffff79}}], 0x40001bd, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100, 0x30, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0xbbb, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffff}}, [0x7, 0x1000000, 0x1, 0x0, 0xf15, 0x9f4, 0x31cb, 0x5, 0x2, 0x1ff, 0x1, 0x1, 0x2, 0x1, 0x3f]}, &(0x7f0000000200)=0x108) [ 46.682675] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket 2018/03/04 01:36:23 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) r1 = geteuid() setuid(r1) tkill(r0, 0x1000000000013) membarrier(0x20, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x1, 0x0, &(0x7f00000000c0)={0x8000, 0x2, 0x7, 0x3, 0x1e9, 0x4, 0x8, 0x9}) bind$ax25(r2, &(0x7f0000000040)={0x3, {"7fb9efdea24913"}}, 0x10) 2018/03/04 01:36:23 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000240)) fcntl$dupfd(r0, 0x0, r0) socketpair(0x1, 0x0, 0x2800000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000180)='ppp0\x00', 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000001c0)=0x101) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000024bffc)) 2018/03/04 01:36:23 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000001100)=""/165, 0x24c}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xbdb, 0x10000}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x6, 0x7}, &(0x7f0000000280)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000380)={0x18c, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000003c0)={0xffffffffffffd9c4, r5, 0x2, 0x80000000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r6, 0x9c98}, 0x8) 2018/03/04 01:36:23 executing program 6: setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x6, 0x78, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x7fffffff, 0xb4e00, 0x2, 0x1f, 0xfffffffffffffe01, 0x6, 0xaa28, 0x7, 0x7fff, 0x6, 0x4, 0x2, 0x1, 0x5a69ade, 0x5, 0x76, 0x400, 0xff, 0x20, 0x2, 0x9, 0x9, 0xcdf, 0xffffffff, 0x4, 0x3, 0x1, 0x4, 0x8001, 0x9e, 0x20, 0x0, 0x4cc51624, 0x1, @perf_bp={&(0x7f0000000000), 0xb}, 0x8080, 0x6, 0xffff00000, 0x7, 0x3c6e, 0xada, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='\x00') socketpair(0x0, 0xa, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) 2018/03/04 01:36:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000032f67)=""/153, &(0x7f0000027000)=0x99) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/03/04 01:36:23 executing program 4: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x3a80, 0x1, 0x10001}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) 2018/03/04 01:36:23 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1ff800000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x8}) read(r0, &(0x7f00000025c0)=""/28, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/04 01:36:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/79, &(0x7f0000000180)=0x4f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x58, 0xfffffffffffffe0d) 2018/03/04 01:36:23 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r0, &(0x7f0000f58fd8)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x1) mq_timedsend(r0, &(0x7f0000000080)="8c7191e988e4f5f6bd588d89ad129c1574f1838cd09f1eda682e71cd36dc06f8061a9ace15256a9c61071d83b31c10a6bfebf478fb8ebddfe7b744fadeef162bc10466d3f046dd470072daf198b81fe203a7392f29578be3fc063fdbfc50abda425a9e3a6df493acf1f61a355f79ec7f56f23fab82bfdbd810a2afe4a33754cb1f6b03ee11c0f9832d582d5d7425ee820f6eb2309a4a650989dd8137125e0796617d3d517c6eaede2cddbf8810f5823967984f4bb9c5734ee79b6e7a9387ce8d", 0xc0, 0x7fffffff, &(0x7f0000000140)) r1 = dup(r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0xfc) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000280)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$ipx(r1, &(0x7f0000000180)="e1dcb5f2c9ac1d290628f7358e2df1c739ebb6e4d12dc9de5ff6f5bdeb52eed32a1ef45c5df828aa6f98329c4bd7f240f4f65e13d99b67061d9ce9f0fc09ec98f23c0cbb5bd2a0dc3e91d472049ee00fbafe64b89b27e4ba238adf7188f737ec99f987bd817499b694480f6ed1394f85455deb843b0b06d6157896411de5277300a30972358da3a904b8", 0x8a, 0x800, &(0x7f0000000240)={0x4, 0x5, 0x4, "bb3ba9648aac", 0x9}, 0x10) 2018/03/04 01:36:23 executing program 0: ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000000000), &(0x7f0000160000), &(0x7f0000c18000)) 2018/03/04 01:36:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = epoll_create(0x401) r2 = dup2(r0, r1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffff7f}, 0x4) dup2(r1, r0) close(r0) 2018/03/04 01:36:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x7fff) 2018/03/04 01:36:23 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x10001, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x13, "f0a888118a91eb73f3a2e36029ac3a6980e177"}, &(0x7f0000000380)=0x1b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x8c) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/29) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/194) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) r3 = getpgrp(r0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x40000, 0x0) unshare(0x28060400) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/04 01:36:23 executing program 1: r0 = memfd_create(&(0x7f0000000000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) ftruncate(r0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) fchmod(r0, 0x4) 2018/03/04 01:36:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/03/04 01:36:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100c0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/248) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000051000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) 2018/03/04 01:36:23 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ptrace$getsig(0x4202, r0, 0x10001, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0), 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000300)) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x2, 0x9, 0x2, 0xf16c, 0x1}, 0x20) listen(r2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'syz_tun\x00', 0x3}) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000380)=0xfffffffffffffffd, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) [ 46.924340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 46.961134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/04 01:36:23 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x101, 0x401]) 2018/03/04 01:36:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x101000) connect$ax25(r0, &(0x7f0000000100)={0x3, {"7b4943c61fc4d2"}, 0xe089}, 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/04 01:36:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x37fc, 0x4) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) [ 47.035874] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/04 01:36:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x6, 0xa90, 0x5, 0x0, 0x40, 0x1}) sendfile(r0, r0, &(0x7f0000000040), 0x7f) ptrace$poke(0x5, r1, &(0x7f0000000000), 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/04 01:36:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10800, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000380)=0x1) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="053804000012e200ce67dff0b654d5bf99125c95e954df8bf59fb74f245d28015a6b20e5bf5d5cde641f9866fcaa8a1588e8fd03c62c99be346edb567d876e0ce1e29dbf25b2c74d0a82b261a113a9b7525aa7579cfdf4778f51089766db2838"], 0x0, 0x0, &(0x7f0000002000)}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000540)=0x0) getpriority(0x1, r4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e24, @multicast2=0xe0000002}}) close(r0) r5 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x400fd) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) r6 = gettid() setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000580)="ee860b7996219d75aa2630a0dd02a712fe20fa4a35e5bc034135dd923d6160dd3458da9298f5bc934d385898f8fc94c3782e6fb1f124158df8141b92b6b8377860e7ec05db1d847febf24c1fd9f12c27e9b8a0b43466a9a4d61393421e734b0a13c3b2d204e361a073779791abe5476e4edb7f0af3662bcab5c1dc7fbe0dc8f80890e5a75b27b469e4b05d4f61eacf6612c5e87171861c155f2db67387346f4825d50f1aa4987d3c", 0xfffffffffffffe8f) syz_open_procfs(r6, &(0x7f0000000140)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x200}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000004c0)={r7, 0xff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)={r7, 0xffffffffffff8000}, &(0x7f0000000480)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40000000000000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000bf1f)="8f"}) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/04 01:36:23 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0xd3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "717565756531000000000000000000800000000000000000360a0bcf00000000000000000000000000fffbffffffffffff8a2a00"}) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0x1, 0x0, 0x6, 0x1e76132c9965800}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x0, @time}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x5c) 2018/03/04 01:36:23 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/193) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2d01) r2 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000eb5fec)={0xffffffffffffffff}) 2018/03/04 01:36:23 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') shutdown(r1, 0x0) fchdir(r1) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x5, 0x7fffffff}, {0x1, 0x9}, 0xffffffffffff048d, 0x2, 0x8}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/04 01:36:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x5b3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000040)={0x401}, 0x8) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x8) 2018/03/04 01:36:23 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x3}, 0x20) r1 = geteuid() ioprio_set$uid(0x3, r1, 0xfffffffffffffff7) 2018/03/04 01:36:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001440)='_', 0x1}], 0x1) 2018/03/04 01:36:23 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/168, 0xa8}], 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind(r1, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x0) 2018/03/04 01:36:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) 2018/03/04 01:36:23 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[]}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x3f}, {0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x0, [0x5, 0x0, 0x2, 0x100000000, 0xffffffffffffb365, 0x200, 0x6, 0x7]}, 0x5c) accept4$ipx(r0, 0x0, &(0x7f00000001c0), 0x80000) prctl$seccomp(0x29, 0x3, &(0x7f0000000140)={0x0, &(0x7f000050a000)=[]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000180)=0x8) 2018/03/04 01:36:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xfffe, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x5, 0x34, &(0x7f0000000040)="b2538c7918c9ee62de2cdb3a316edaf67c65198345a31155549e464e0d94745895b05a51828a2efd9324eefe887bf1fa9876f695"}) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f00003d7fc6)='9', 0x1}], 0x1) [ 47.153671] binder: 7167:7173 unknown command 276485 [ 47.159317] binder: 7167:7173 ioctl c0306201 20007000 returned -22 [ 47.193444] binder: 7167:7173 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.228750] binder: 7167:7183 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 47.231912] audit: type=1400 audit(1520127383.989:22): avc: denied { create } for pid=7189 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/04 01:36:24 executing program 1: write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bridge0\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000fa4)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000100)={0x9, 0x2}) 2018/03/04 01:36:24 executing program 0: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000080)="511826105cb5630dfd2ab3a6b8f1c5af3b2c993035fc108f43d26dfd0dce32de49dcb68c3eb79a37bb3fe6d1f10408d5ad733185326093d2f297cd22e0a10909e97c7d909215e34c983f4cdc9c0e5e2d04a6e47276877c61089851ce1af951c12bd044856562e1d6ff15362070e68ee878ab2080373b60cb2c7321e8e0acaefa6ec18a248f119dee31e792a017332217e13b6edbe8771f33c156e402525967c9d99793a4f067ad00014d37f989a225") r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x6}}], 0x38) 2018/03/04 01:36:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e2102373377d62c3", 0x8, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) 2018/03/04 01:36:24 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x49) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x6, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x6, 0x8, 0x3f, 0x0, 0xc3}, 0xa0) r2 = getuid() getgroups(0x4, &(0x7f0000000440)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000400)='./file0\x00', r2, r3) r4 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3d00000000000000000000000000000000000000fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000000000000000000000005b4f9f40c22b850ce86604718b61eb728ce9ffffffffffff000000000000000000000000ac141400ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000006801aaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000020000000003605a67624a6a64328167e5c868eab5fde4f75e5085729f6a6f5585dfb9495a7e474a4de28b3533674b5c79aa5266f5922ee6217628069b0bd393988374f710c903390e04cb6e5756fe586750df4b8888189eef6063601d9af618b2767184627ad282c6ce90a26ab8d5edf87e99fab53c2032c9507bf14fa1dc126a14ebc3e3b5a36afa3ce791be18e21eade774f369394dd"]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f00000001c0)=0x54) 2018/03/04 01:36:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/4096, 0x1000) ioctl(r0, 0xe1f, &(0x7f0000001100)="3e5c2b483ea642187372671eb3e38a121d7915b77b159d9b39b8a4e1cc658a71fd64a52892f8401d1263f22c4caca12e9013ad48ec315e6069416e5f8ae96f64f82d2323d1720a006f18d62ea16fb73d778dac435202e64e6e899ee875923df0d4e75e0dd896aba144c17e53c2d716bde0859bd55c2cd7440617bce2cd9a164f4e7d308ba0b8a13cfdc49f3360a2711c75f9180613de7f34d220a12e733f5c9cb9e82e71f119fe81d81e5e489757501fdb4ee766f0b331658b564e12426c84dd912b6266d8824d329039a03454968000000000000000000000000000000000000000000000000000") bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x5, 0x40, "6a3eb9ab123e", 0x8}, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001080)='bpq0\x00') 2018/03/04 01:36:24 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={'bpq0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x80000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000004c0), 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x2, 0x3f2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r4, 0x1, 0xffffffffffffffe1, 0x40bfe}, &(0x7f00000003c0)=0x10) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='irlan0\x00', 0x10) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r2) bind$inet(r5, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$void(r0, 0x5450) memfd_create(&(0x7f0000000300)='/dev/snd/seq\x00', 0x1) socket$packet(0x11, 0x80000000000000a, 0x300) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000004b0000002a3287df4b0b3c9ad7d3ec420bdab684d31ea38561664296a6e9fc8467a62ef5c9547a4b89b96e98930610073bf58dae5e60319a1522570fa532862b141731d81030355cbcc09cdbecfb3e"], &(0x7f0000000380)=0x6f) sendto$inet(r6, &(0x7f00004eef09)="96", 0x2e1, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{}, {0x1}, 0x0, 0x10000000}) 2018/03/04 01:36:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='!\x00', &(0x7f0000000100)='\\\x00', &(0x7f0000000140)='\\ppp0p\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='vmnet1ppp0nodev\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-]trustedppp0\x00', &(0x7f0000000300)='em0trustedlovmnet1#cpuset$\x00', &(0x7f0000000340)='\x00'], 0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000608ffc)=0xaa72, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@local}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000480)={'gre0\x00', &(0x7f00000003c0)=@ethtool_rx_ntuple={0x35, {0x10, @esp_ip4_spec={@empty, @broadcast=0xffffffff, 0x1, 0x6}, @esp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x9, 0x100}, 0x7, 0x11, 0xffff, 0x10001, 0xffffffffffffffff}}}) 2018/03/04 01:36:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x50) connect(r0, &(0x7f00000ba000)=ANY=[@ANYBLOB="00fffbffffaa00000000000000000000"], 0x10) [ 47.235329] audit: type=1400 audit(1520127383.989:23): avc: denied { write } for pid=7189 comm="syz-executor3" path="socket:[16890]" dev="sockfs" ino=16890 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 47.294186] binder: 7167:7183 unknown command 276485 [ 47.299558] binder: 7167:7183 ioctl c0306201 20007000 returned -22 [ 47.318841] binder: 7167:7183 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/04 01:36:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[], 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) socketpair(0x0, 0x5, 0x1fe7716f, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) bind(r1, &(0x7f00000001c0)=ANY=[], 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x4001}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0xd4}, 0x8) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000001c198cd3538d7adf129da9bd0578499a113bdb178f14"], 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f0000001140)=""/128, 0x80}, 0x0) 2018/03/04 01:36:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000040), &(0x7f000016effc)=0x1ac) fcntl$setsig(r0, 0xa, 0x31) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xfa}, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) 2018/03/04 01:36:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setreuid(r2, r3) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) 2018/03/04 01:36:24 executing program 6: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001400)={{0xa, 0x4e21, 0x400, @empty, 0x81}, {0xa, 0x4e23, 0x7fffffff, @empty, 0x2ac37d8f}, 0x9, [0x10001, 0x5, 0x4b3, 0xffff, 0x307, 0x3, 0x100]}, 0x5c) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001480)=0x10000000, 0x4) removexattr(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)=@known='trusted.syz\x00') lseek(r2, 0x0, 0x3) getsockname$inet6(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001380)=0x1c) shutdown(r2, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000001280)={r3, &(0x7f0000000280)=""/4096}) setsockopt(r2, 0x4, 0x4, &(0x7f0000000040)="ce612ba88b458a5f3ebbcac1bfad888f115467c640343192fa6a6835c991e2defe2b2e9fb3e9c3b834f66fb69e9312f2d62fa3b3eb9b5cd9dba347a092de3d7907beafd6634e25cdacad7246b0821dcfbce6679f317e191401d47564523e7309c253bf64cb5a4f5be93bbe21b89c11c0ad842767ec2407b64f8a732e213cbc066202a9e69b68830e5f87ec46c080e80b6e1d460f5d4f7fb4700422671dcd0ff2", 0xa0) bind$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"9c80da7e42a414"}, 0x800}, 0x10) 2018/03/04 01:36:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstatfs(r2, &(0x7f0000000040)=""/76) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/03/04 01:36:24 executing program 2: listen(0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e65742f746370dd1976d519189a0cb4ca0907e0fc9700") sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@nfc={0x27, 0xbb, 0x5, 0x7}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="8c795193eacbcfc32374ba2f6c43a01afd7822536613700180b407180e144031445466c7984617000201856ce85867598cc280550b4ad99f4d47cb244ab7a621cfcfdd3d67391553cfc9de0c78706b20d421dcb3c79a607ed5d3989bb7e7df857115c6fd91ec65d1f0c55e3756e25a4fcb20984100458253cabc8b58614d7c7dd9ba59b85ffafa411c04343f96be712769cf24be2ed069146cbbe494ba897c9d0475c312604b41f04edc92495be5a6ca72e23900130e23e1fc353c78db56b51203cc6ac65f50b68ed8151c0256987f47fa01c58ae4745b11813b611f7b8f8089c05f5c9ed0054623f870c405a55ea3b9c5", 0xf1}, {&(0x7f0000000200)="f5a351f3e16670d984285100596d2b81792ad903619edd0db60f4adfef0e3e0c8a02c586dd870af7967c858415f57e956dbadb69727ca4d55809ea6315bca85fa90ad9a5b2a5c39c71a348f0d5ab713b8a4b50e94ed31dc6961c76bfc138e941e718077f87474f730d5bf0d1459b98c3eca0f0337940edcd37a3b5c0ebd35b2350616a266eff37a412d59b832e8a49324fdda238dffca1360e42cb00260897b427b18154cfd1160aca3eb0155207ebef4b1e0a4b1f6ff05fe12055567a094818700051c2598af3c4b5600c0fe4c3075701cb05f473b8e88363f7", 0xda}], 0x2, &(0x7f0000000340)=[{0x100, 0x0, 0x0, "b14c10111f9ed4b9fa40d56ae739a1be1ceb099710f0dbf7b711116373e1215c77554fc89ed5d96e5b3353271d5260627af39049c431793d1251bbd03227dbee670020bb306f873a44c04b4d0b132356baa080ccb0942091cac0889c4db7735c0b4eff0488378d6004d2b09e1da97512da133506757c15137616873a3416002b17855c574cfd684c3b8a7d2cb3e7caa3fc027fdf50fc0bcebdbeec290010f1b32d4705dc4be3e6043f3923bc96786b286f85a38c6b3cf50ff10a9f3d9ab6428626c8c681c5e8eccff5e5d51c60c6d42499af23833ba9d0e974e49eb7e57e8820f3088c17c900dac790d046a95d6623b21fe92b"}, {0x5c, 0x19c, 0x0, "59be304441e5b074e41b6b453caea1d49fc7f8e58ca7cf91c53d891efe043b504e0d79007fc3218c8ddf6c7b2371afb5d27038099faaad449f4b509433673640345c98b66b6ca07a437d0a7c18"}, {0x84, 0x109, 0x3, "54b0b6823b0a4a30c26625a4911cbffc5b301de1f0265e59a194da6ccccf54a4622bf15376dec854ef108adc83b4975d5776d6823ef78fb21437779f08243c6ca22ced778a47147ff139c451adf398fb65d511014d522ca60569836e5703a00ec6aff8a3ac9ee32e963c2b10ec0cf647d55b11a0812d"}, {0x100c, 0x13f, 0x400, "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{0x44, 0x100, 0x93, "a5a219e40751fd74830ada13a9c9f016736f1bca619d76aee96404e26737ebfa12b107a864e84f7152e54a84c17600096e12d59eef4b86ec"}, {0xbc, 0x10a, 0x4, "f5e6371c0f2e5243e352c38228c38480ab23ef9a83254c98e90e33ef5562cefec027cf068709b8b3e0f199922f67f2a9f360f50d3ad3f93260f0428b4498d35e695193523a5f0cbfebb40ba7936c0a480b42cf2bdf7ed2e55408ceb64b811e342fbb60ae58bd9c6d7459269cbdccac66bee22fa1e2aae4f030b3e6cae5746458ce04fd72ccc893db679201098f3d08616b88af8095e55a2994fe4bea86d501ebd0fa7ecf91ef600f4eee295dae3b66"}, {0xe4, 0x105, 0x0, "7d46523c7bcc42adae810b491818961c2f5badfea80f2e7d1e9c403d59bcd5033ec2d71539bac89d7934a30cdd9af195288c9e4bde3e65d1845b9c13f56e95d4eff28eeb9d6e2539a1667a587ba99b750423296aaab8f250039d8c249e57f799bcedc31fa95a6b5db9a251ce6d4fc4f5f06cd5534da0490fdd1718c9adedd04110774918c6477c57c38591fa71514281f2479b0432bf40f490aed5868be71e36ada307c0221aa769e59810327e42663c912c99b6838d83f872a55ce2a4698bf86e6e723d057d40fc554883fb47dacb19503cc45b6cca0795"}, {0x6c, 0x3b, 0xb302, "e0788a6a875d218c39b1c7fcf65b8bcdf46941e96ae160ccc49d8d4a1fbb0fa4766269469af1ea690c00b8bf87718ec12733642aa076f74c7bb4ffb9d4a71f32bf95074ac4189d1d4e3d30a0f97b6832c87a744a66e8d5c5ebfa9b5c14aad053"}, {0x88, 0x88, 0x200, "70859cac9ffa04acbb961cbb03495d0f63620f4dd2d657559a00a8a9320a4286ddd993187636bf5719ffb7d153a65d2757cf66ffa8f273c6668a1c9238550387785386d81c1b460e0b7e4cc2eac395d4bbf2b428a57711a0dd27c96f39e2b9d5668c40cd3d970468bd5dcb68519a2be68f68b444b552fef9af1495"}, {0x44, 0x0, 0x20, "0a8f1b7c2ea8cb0ea495d497b9d51c9ae83ff704e5ed683a9007ba2ae4482c2f0c58093d6db1295bf0fd481a2b8b472ea2c1fe85d8"}], 0x1508, 0x8000}, 0x20}, {{&(0x7f0000001880)=@ax25={0x3, {"2a8b219e50d7e5"}, 0xc43}, 0x10, &(0x7f00000018c0)=[], 0x0, &(0x7f0000001900)=[{0x44, 0x0, 0x4, "12a8e13f2aeda4eeac9c6838c306a2e54b62b1970b63ab7636c3ef48a8d7c3deb49ed66240c561d424c9c68451b7eb51de5a4e7b10f6"}, {0xfc, 0x11e, 0xffff, "739892f4bc7dac70cd1a9b16935bb6ef6a6264f699a9667c33fb73360dcbd02c4d10da5cf8b2662747917216c1ac12bd81c1678627e837eee7bf3e66aaa679a9159dc57b7fc108f5cf7cf50fe7ac2bf73a55372aac8f5d4206003add09fe53926a17c35c0266c76c9cd4b59cab6350a1ba9c8a8dce7129bd56409a0757f9c9ac49bec682eb042416dd98c7dd448cb211c81c8a8780d4edbb878ab3cca8ae84b9d4ffa4a3ef634d2861d2985f74c676461c9b405b05573aef8c9b4198ede7d5985791262f72abc7fd9ba4e07aab96f3206caab24ac67ae64e3034b9612db23fccf28076440c42fa617c93c892d2832b00"}, {0xe4, 0x119, 0x3, "297a13068db2a6b06dcbfb2f8d325fdfb52ba4fd61f8be5daa92dacce9a06d13167fc6233163b5c84ccb5f9561178f0f1d066055749952b07a4d41ef65a3b8170fc261a716693c5884422a3294fe4b214eb47c7dd0feaf9d6e24b1cb4a7cad5589285de2ea4f5354eefc0036ba695ed0a0ddb1f0c758d0a2dfee3abccaf315273c74c77e97b0c51bd64fb934be9212324e2ffd71da4d26e690f125e7ddec442408aa8224b67a857955efd16e19a117f368105d0183b383143a284a89d8c538367f5852fb81d638186e04d065df856033fa6e0982bdd74e96"}, {0x10c, 0x10d, 0x10001, "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"}, {0xd8, 0x10f, 0x9, "33135174e98e1c03fc67f3e8ab5d61ff44f793702eb5e13393f5b2e8ee962e5535fe15830b74df85b0d8be13db1aa4f14355a03fa52932b40ed7d71253e558b1e9ccacbbf4f2e73e2f29c63d7d733966073daba1ae693bb30c6c817ef1ca70d1822570fea47761911501c3cfe186b78f841e7cf4aa62c9d7cddc0366a790367ec1833789e165aec63b3534b7bac206792f43af0810b0021600154d2dc493f9c4fa9a3ec222779088ad7bdb81ba05bc7375ee4a909eee3db19c8e6df11ca6679f1f2d597279a5351581c7171c"}, {0x34, 0x10e, 0x26, "1c087dd3ea7cd2ad572b493c3c56ce525dbaaa3bd4b849a96140a47b393716a014ec20ce51"}, {0x3c, 0x10c, 0x3, "c3a7f81ede0814d5de96752b63149559ec3962014d755468555495f3e138f56dbc3f3bc0b4cf64d58e501005e1ad"}], 0x478, 0x80}, 0xbd9}], 0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080), &(0x7f00000000c0)=0x8) preadv(r2, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x1000000000000100) 2018/03/04 01:36:24 executing program 4: r0 = gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score\x00') perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x3, 0x6, 0x9, 0x7ff, 0x0, 0x3ff, 0x40000, 0xa, 0xfffffffffffffff9, 0x1, 0x6, 0x5, 0x2, 0x0, 0xfffffffffffffff8, 0x2, 0x7, 0x7ff, 0x3, 0x8, 0x0, 0x1a6a5c22, 0x1, 0x8000, 0x8001, 0x0, 0x6, 0xffffffffffffff80, 0xfff, 0xbc8, 0xd2, 0x5, 0xca, 0xff, 0x3ff, 0x3, 0x0, 0xffffffffffffff4c, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x8000, 0x7, 0x80000001, 0x0, 0x2, 0xf99, 0xff}, r0, 0x40, r1, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a1aff7)={@empty}, 0x14) 2018/03/04 01:36:24 executing program 5: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)="3a0e7a70726f635d2c776c616e30242d776c616e3073797374656d6d643573756d2700", &(0x7f0000000080)='ppp1trusted\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='{!eth1proc%security[GPL!]\x00', &(0x7f0000000140)='^cpusetcgroup\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='eth0/\x00', &(0x7f0000000240)='!mime_type*\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00']) unshare(0x20020000) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xe857, 0xa9cbc6cdfff71b56) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000440)=""/4096) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)=[], &(0x7f0000000380)=[]) 2018/03/04 01:36:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'irlan0\x00', @ifru_flags=0x1000}) 2018/03/04 01:36:24 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001400)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e23, 0xffffffffffffffe1, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xb0) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="a352cb1c4dcb3af2312e3da42552fcee575030d5eb4d67ac3e275fbcfa5b8fda49f0932659a309eec0cce3da78845c26976e018ffcf343fe81c3b652dc062b066121d26659bd2739dfa3d1912e6b559a99a6e1d19ab440b7f77d0a6cde4150a010edb591fd37de8db733d9d17dba436aaa6e1ca0297f424e1cb51aaa9119bd3dfeb8d849fb745435ac909a41b974094d6dfedb887bb4d9177eea6c4306e31d85861853f50e832f752045ca595c140b8acf069d9d5169c426f3f4c0f089a5c10ea0093a67a8a2231c3f321f16876491f85a766ebb63051777ccbd40238af336918d9bc0527b346c32b5", 0xe9}, {&(0x7f0000000180)="022b2d453311764fdfacb13c665b4430453819db74e0a5a01baab46e649ba7170b312fe5e0ea6bf787ea8342b8435383095c066e6580a981364ea01047a2205798d8d0883a58df48bc4f95c42b2f8a4d713657c6018d7dc723ad8829e10fee8c00871393b8c3c2da9fd5c6af13e30a38d9d232d116479cb8483463cc79c467d91cadf487b2ae598e93a594ec68bab62468021f8e8fae", 0x96}, {&(0x7f0000000240)="74987928929cb5decd71d0856f1146ab3adb041086279652684f0bb1f2d854fa5c7b91826643513370e41f4751b290e62a79859229cdc1e48bbaee7863f8ef5318eb1cd44458f2bcad26298f72cc640fde1082ed4e4ec7116a22c4fe68cc46b87a951989ea966f43a18acd8adc7a891f28f9a92a36872f6820bc99c5d839227e8bd4395f9bc68cde45678f2880a766d1b432dc8d7e95378303076f9dd2bc58323a8a611a9c700a8ed0ba2e", 0xab}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="c775a018e337120928bbc2eaeba2064aea0d595c3282301de231284efbca4dd0850a5f5cb06c1ef92ece23fc730a3c10ecfee2f6fa32026fd5912aa1c6deb10cfdd30b4b1ef0273c2dc80a95de8c6d427953684369dde289212f17886baac958759f27200d4e179542f8c2a7db67a1495d9b86463be6abd9b571f8773c88e07ee1353a58f2ab3a442e928c684bd8edbce070a98d6021ad6d1ccc99b146feeacd28e5fb9363c62b63a4f7d5", 0xab}], 0x5, 0x5) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)}], 0x1, 0x0) 2018/03/04 01:36:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1000, 0x4, 0x8, 0x7ff, 0x8000, 0x3, 0x10000, 0x80000000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x3, 0x80af}, &(0x7f0000000140)=0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) dup2(r2, r3) 2018/03/04 01:36:24 executing program 2: unshare(0x8000000) r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_open(&(0x7f0000000080)='!selinuxselinux\x00', 0x842, 0x0, &(0x7f0000eed000)={0x0, 0x0, 0x0, 0x3}) r3 = dup2(0xffffffffffffff9c, r2) ioctl$KDSETMODE(r3, 0x4b3a, 0x1) 2018/03/04 01:36:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000762ffc), 0xfffffe95) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/04 01:36:24 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x82, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffff7}, @in={0x2, 0x4e24, @rand_addr=0x9}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x200, 0x3, 0x7c}, &(0x7f0000000180)=0x10) mremap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r5 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$notify(r5, 0x402, 0x80000000) ftruncate(r4, 0x40001) sendfile(r1, r4, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000006000000000000000000000000ab3154499544e466f57300000000000000000000001bdb000005000000000000000000000000000000000000003ec04212bfd4ecd723165c9dac27cfdb7b2df81f8676edc35d0000000000000000"], 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}], 0x1, 0x0, 0x0) 2018/03/04 01:36:24 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x509800, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78}, 0x0, 0x0, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/04 01:36:24 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000180)=""/222) r1 = socket(0x100000000000010, 0x8000000000000003, 0x0) write(r1, &(0x7f0000f9afda)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, r3, 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xbf}) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000002c0)={0x3, 0x477a62ec, 0x6, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x100000001}) set_robust_list(&(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0xffffffff, &(0x7f0000ffe000/0x2000)=nil}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0xf5, 0x4) 2018/03/04 01:36:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x40000) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="004b250000007f00cce24f2f1f478412acb007000000000000005b9633f8cd23", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x32) ioctl(r0, 0x0, &(0x7f0000000080)="d72d33b19ba78bdd5b0627f983a3d2f3976e1d9a6c2ec67b86ec0c8341efb6c74e56e353d40bdea48409d00a0516c20656ca0a1ce44f666363f027c2e1bfd4b76ab87a298d2102132759a0013fec4de8e31d5cd1f0c975edb0e4a3d066cf") 2018/03/04 01:36:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x8200) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000340)=""/215) 2018/03/04 01:36:24 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) eventfd(0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) 2018/03/04 01:36:24 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00005a9000/0x3000)=nil, 0x3000}, 0x2}) close(r0) 2018/03/04 01:36:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = eventfd(0x0) r2 = dup3(r0, r1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) ioctl$KDSKBLED(r2, 0x4b65, 0x0) 2018/03/04 01:36:24 executing program 2: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) flock(r0, 0x1) flock(r0, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xffffffffffff8000, {{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x693c}}}, 0x88) 2018/03/04 01:36:24 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="012adf002e2f66696c653000"], 0xa) dup3(r1, r0, 0x0) 2018/03/04 01:36:24 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'irlan0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/04 01:36:24 executing program 2: prctl$void(0x400000000001e) r0 = epoll_create1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/04 01:36:24 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0xe9, "45125c45bd185d7f1a2b999a096fe7ec9379550718299cfa8e6717423009e778930f1de179398a88d8a26d5eb9d276c0f51a2c5269c147ea262fee2dccf425ecd8cd9626d4f3a290cd865baed3f60e37314190602f5fd1df278ed2651093b56a40ef58d8bae30d8382fc154b7e09a4cab40b7c75f1b3bf4d3c8fd0f4b8939b4445606f632660c62fb8e228a32d36e2c4115503bf05524aa476b7046ba667f2b76b288dbc27576c67db095695deffb17546222f9ee332e9c5bb6a60ded35dec5987a76df767d1d6489ce5d1bb029956ab824d1d5870c33e97cfb7fa5acd7eae7c6cd592ad831cb11a08"}, &(0x7f0000000000)=0x10d) r3 = memfd_create(&(0x7f0000000040)="8909", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r5 = memfd_create(&(0x7f0000000200)='\t', 0x80000000000) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) prctl$getreaper(0x5, &(0x7f00000001c0)) dup2(r0, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/04 01:36:24 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00005b8fff)) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x2) clone(0x80000, &(0x7f0000000400)="0206b92c21e4b26add326e0ba65474e3abd67d1c9e4c5856eae8b9ee9709000000000000000000", &(0x7f0000000380), &(0x7f0000000140), &(0x7f00000003c0)) r3 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @empty, @empty}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x7, 0xfff, 0xffffffffffffffc0, 'queue0\x00', 0xd239}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="b900000003000600ffff1a060000"], &(0x7f0000000100)=0xe) 2018/03/04 01:36:24 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) creat(&(0x7f0000000280)='./file0\x00', 0x0) 2018/03/04 01:36:24 executing program 5: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/04 01:36:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x0) fchmod(0xffffffffffffffff, 0x13) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', ')'}, &(0x7f0000000040)=""/164, 0xa4) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) 2018/03/04 01:36:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000100000000000"], 0x14, &(0x7f0000000180)=[{&(0x7f0000000040)=""/65, 0x41}, {&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000140)=""/55, 0x37}], 0x3, &(0x7f00000001c0)=""/4, 0x4, 0x7fffffff}, 0x6}, {{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f0000000500)=[{&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000400)=""/235, 0xeb}], 0x4, &(0x7f0000000540)=""/108, 0x6c, 0x4}, 0x5}, {{&(0x7f00000005c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x1e, &(0x7f0000001b00)=[{&(0x7f0000000600)=""/23, 0x17}, {&(0x7f0000000640)=""/104, 0x68}, {&(0x7f00000006c0)=""/86, 0x56}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/2, 0x2}, {&(0x7f0000001780)=""/191, 0xbf}, {&(0x7f0000001840)=""/245, 0xf5}, {&(0x7f0000001940)=""/133, 0x85}, {&(0x7f0000001a00)=""/4, 0x4}, {&(0x7f0000001a40)=""/167, 0xa7}], 0xa, &(0x7f0000001b80), 0x0, 0x6}, 0x9}, {{&(0x7f0000001bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000002c00)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xc0000000000000}, 0x7e}], 0x4, 0x0, &(0x7f0000002cc0)={0x0, 0x1c9c380}) connect(r1, &(0x7f0000002dc0)=ANY=[@ANYBLOB="dfa5c4c6e9dacd04b4fb1e3e3abe2ee9dffa356d71fd43346037cd6893e474eb40c4c86e2de48e9d942bbff98a9aa1c761f253af8528fc386549957d9a975c43ddfe6ce4ef27e74a92b4122881f3e6e1135037c5eb570a993b2af3c6c903da90cd6a221763f5c097437495a1f4da28233ff49cd02ac4df636226a963", @ANYRES32=r2, @ANYBLOB="03000000"], 0xc) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockname$ax25(r3, &(0x7f0000002d00), &(0x7f0000002d40)=0x10) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001b80)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000228ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x0, 0x0, 0x0, "fb9c08f44354f30fb2077b117518a9907e300776b6da7055ba65e2939027cfd2cbcbcbd3b2e40a02eff37e2efd5e977e977f0abd00272e2946254a95fdf330d7e82bf5240d137743c29841988b34b929"}, 0x160) 2018/03/04 01:36:24 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0/bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) 2018/03/04 01:36:24 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00005b8fff)) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x2) clone(0x80000, &(0x7f0000000400)="0206b92c21e4b26add326e0ba65474e3abd67d1c9e4c5856eae8b9ee9709000000000000000000", &(0x7f0000000380), &(0x7f0000000140), &(0x7f00000003c0)) r3 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @empty, @empty}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x7, 0xfff, 0xffffffffffffffc0, 'queue0\x00', 0xd239}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="b900000003000600ffff1a060000"], &(0x7f0000000100)=0xe) 2018/03/04 01:36:24 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, &(0x7f0000000180)='bond0\x00'}) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000040)="08e0cf7f74a87c4f343668b2af9b0cb13ec3a22440f4b3052ef029e6de28c3cf760700010e24d118254392248461df38b63623311f2c99ba6e2a3f96ff332d594f8f9e5911d4dbb245e61e5449274c7cd002cf1143aa22c4ff079979ba400a6f7fb1c96fdf5575fe13cd45b78747fdc82a9580099be75e8da8d4d721e71fb7736949ef1ff665d40a042578755f4ef3da9adea1b0e4c1c6721ca5bbef", 0x9c, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x8001, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/03/04 01:36:24 executing program 6: r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b1f01ff01000000000000000012ffff8000ff10", 0x24) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/03/04 01:36:24 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000000101000000f598f330defa62840000100002000c00010000000000ad14ffaa"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x9, 0x0, "4f8162ec91e7", 0x6}, 0x10) 2018/03/04 01:36:24 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0x4, 0x3, 0x81, 0x9}) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f0000000000)={0x1, {0x4}, 0x40000000, 0x6}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r1, 0x5452, &(0x7f0000a1aff8)=0x298) read(r1, &(0x7f0000000080)=""/149, 0x95) sync_file_range(r2, 0x20, 0x0, 0x2) read$eventfd(r1, &(0x7f0000000040), 0x8) r3 = request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0x0) keyctl$describe(0x6, r3, &(0x7f0000000300)=""/145, 0x91) 2018/03/04 01:36:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000012ff2)={{}, {0x77359400}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/04 01:36:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x20d0d6fb371c40fe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00000014c0)=0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vga_arbiter\x00', 0x8402, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004840)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000004940)=0xe8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004980)={0x0, 0x0}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000049c0)='/selinux/checkreqprot\x00', 0x800, 0x0) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004a00)={0x0, 0x0}, &(0x7f0000004a40)=0xc) sendmsg$netlink(r0, &(0x7f0000004d80)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000004d40)=[{&(0x7f0000000040)={0x1014, 0x34, 0x100, 0x70bd27, 0x25dfdbfb, "", [@nested={0x1004, 0x11, 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0x1014}, {&(0x7f00000010c0)={0x2f4, 0x3a, 0x4, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x85}, @nested={0x200, 0x21, [@typed={0xd0, 0x6, @binary="555489a2ebc1cbd2b0283d714b311c679d731d5a50d9b6d99bdda5d807cad666faa8615ba1b97c01c60a754b482d26d6b5660df3db043debc460ee5d4576ae7d8757f8cdecfc5f8aab111a02a878200e0f6c1dd7b96959049c583d23245dcccf206a319dd28e60d0c61f9b052d866b0edeb8ce65bf7fb5fd05112223b8e6fb84de1cb376e55a89152d9c48ae0e060d783bc2b4ffe986da92d5e4bac2f80aed63096252627b0df139d315d695c8849a2874538f977e81abf3b13d891fe6eda68c8c853eb093"}, @typed={0x50, 0x1e, @binary="7f386349281f6cf348a1e2eaef2e627320c7401392eed6aafee35fa6e610247ea1747c8f20c3b6e979cb6304e62c617aa3838c36414bb26ee35fdc4b6aa97223f1ca6665902b68"}, 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"]}, @typed={0x18, 0x6f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0xe, @u64}]}, 0x222c}, {&(0x7f0000004a80)={0x284, 0x24, 0x300, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x44, @ipv4=@multicast1=0xe0000001}, @generic="e30a18c85102543da23ea2d6f9b6e50be2a776d816b404c31f748aa8b0b5ba98e756661851", @nested={0x240, 0x76, [@typed={0xc, 0x65, @uid=r4}, @typed={0xc, 0x81, @pid=r5}, @typed={0xc, 0x8, @fd=r6}, @generic="f6fba753af215520bee32487541b87c4515f1141d003f83b2b429812e1dc803a5931abf482608cead3220bdb719f34ceba9b2d3f3aa7bed2ef28e9c553227634d81b2c0097e13d91ab0adea8c37130d9007e4097a999a016140df6b8924a39fe6a4d9459513b0a39a0f69d55d7bfe8a9749a653ca6683520cc667bff098e93afa1b9fedf971628d7564dd19541605b360075aab23bf0cec7edf77fd98cee572ce1647d90ac04dc1f83392c40e4c1a311c40bfa0d8de04197fc21edd807a2ab9c2d24e19e560ccd7dfee2c1101544774d9bae9e8961d4a4777189bbdb44ff4b", @generic="b861f09576e53a67ae222329606e2c98e48bfe930e97", @typed={0xc, 0x48, @uid=r7}, @generic="a80f1490727d42ee9a3fbe1a24298b9f2b69b3424c27cf4b8825977c24de3af70fa8674d334abbf3447dfa204fbc1820c181446f6dd4697a377a2ca201b1eae21f619d672088f6ac2b56c31ae6482776df0cb6b6f06e2b30be50c8bcd448a0f85c302a98da514a239ced6efcbcd858aa1a744d71f3da8886c8b86413417c52109e582b0c6b1b3752f5ef3ebe811705296591cb647859d18fa68665e003947ea975103eaa04bdb89ffb1e77d3c1d36a5ec42cffeacb05f9a44831c94cef1a364061e87c7a6899608f51955836f621ece917f40bc98ae3e330e6b9cf91bf8d23a5dea9ae85e97294cc44957afc87d4a08fad8c690360c5670344", @typed={0xc, 0x8b, @uid=r8}, @generic="c7952e44364612f93d9d315f3d91b8cab8cd"]}]}, 0x284}], 0x5, 0x0, 0x0, 0x4000}, 0x20000000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r9, 0x29, 0x21, &(0x7f0000b15000)={@ipv4={[], [], @empty}}, &(0x7f000004f000)=0x14) unshare(0x13008800) [ 47.824898] audit: type=1400 audit(1520127384.579:24): avc: denied { shutdown } for pid=7320 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/04 01:36:24 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000008) 2018/03/04 01:36:24 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x0) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) 2018/03/04 01:36:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00003c0fdc)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) 2018/03/04 01:36:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277"}}, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000302ff0)) 2018/03/04 01:36:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef9000)='\r', 0x1) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000200)) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0xfece) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) [ 47.892601] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/04 01:36:24 executing program 7: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/03/04 01:36:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x200) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x0, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)}, &(0x7f0000000140)=0x50) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) [ 47.938363] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 47.970669] skbuff: bad partial csum: csum=65535/65535 len=572 [ 48.014702] skbuff: bad partial csum: csum=65535/65535 len=572 2018/03/04 01:36:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x2) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/04 01:36:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) 2018/03/04 01:36:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e1e, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1000, @random="55119d5d823b"}, 0x1000000002, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) r1 = fcntl$dupfd(r0, 0x4711c700a98cc8e0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0x0, 0x201, 0x6, 0x7, 0x20, 0xf8, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xe599, 0x6}, 0xc) 2018/03/04 01:36:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x640d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1b}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/04 01:36:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/04 01:36:24 executing program 7: listen(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x7, 0xaf, 0x4, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xfe76, "12602bb6850000a43dd633"}, &(0x7f00000000c0)=0x8) preadv(r0, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x1000000000000100) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000040)="9b12ba675b35537a5ed1f8156acc5ee1d7ece5558f12f2500166dc848da22d28487026f92db8714c4a597557e45c79a8ed35ca325044871ede980510d282fdcbce96246458bbf90e2d59de6999fda26e68f47a43a19640e47ab81c1944") socket$inet6(0xa, 0x6, 0x5) 2018/03/04 01:36:24 executing program 5: r0 = creat(&(0x7f0000bcbff8)='./file0\x00', 0x0) unshare(0x40600) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) fchmod(r0, 0x0) 2018/03/04 01:36:24 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x8, 0x28dd, 0x0, 0x9, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) fcntl$lock(r0, 0x26, &(0x7f000000eff0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/04 01:36:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x620, 0x4) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/244, 0xf4, 0x2040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="ee935b1eea21084cb13efa", 0xb, 0x24000040, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/04 01:36:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009eb000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigqueueinfo(0x0, 0x2c, &(0x7f0000000040)={0x28, 0x2, 0x48, 0x2}) 2018/03/04 01:36:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @empty, 0x37f7}, 0xffffffffffffff65) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb, "23cf"}], 0x10}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newaddr={0x2c, 0x14, 0x20, 0x70bd28, 0x25dfdbfb, {0x2, 0x3f, 0x0, 0xff, r2}, [@IFA_LABEL={0x14, 0x3, 'irlan0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0xc0d0) 2018/03/04 01:36:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x58}, 0x1}, 0x1) r1 = socket(0x3, 0x1, 0x28a) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3996}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x8001}}}, &(0x7f0000000140)=0x8c) 2018/03/04 01:36:24 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect}], 0x30) dup2(r0, r2) 2018/03/04 01:36:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0xd37, 0xfffffffffffffffb, 0x3, 0x80000001, 0x6, "32a1c3baa3274cb677f9c49374a1437556304fd1204f6831ad756984ad1195bd937aa2e0bd4e98f950a5e36ea3d7ef3e07258e7b66323cd71dc73589bdeafa", 0x7}, 0x58) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/03/04 01:36:24 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='#/\x00', 0x3, 0x0) readahead(r0, 0xbae, 0x200) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/16, 0xf}], 0x280) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000440)={@empty, 0xfffffffffffffffb}) 2018/03/04 01:36:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="3b9185159f01"}, 0x28, {0x2, 0x0, @rand_addr=0xff}, 'syzkaller0\x00'}) 2018/03/04 01:36:25 executing program 3: mkdir(&(0x7f0000589000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000600)=""/230, 0xe6}], 0x6, &(0x7f0000000740)=""/139, 0x8b, 0xc75}, 0x415d43f6}, {{&(0x7f0000000800)=@sco, 0x8, &(0x7f0000001900)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/130, 0x82}], 0x2, 0x0, 0x0, 0x20}, 0x5}], 0x3, 0x40000060, &(0x7f0000001a00)={r2, r3+10000000}) mknodat(r1, &(0x7f00005d1ff2)='./file0/file0\x00', 0x0, 0x0) close(r0) rmdir(&(0x7f0000af9000)='./file0\x00') 2018/03/04 01:36:25 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0x53a, 0x6, 0x0, 0x1000, 0x9, 0x3}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/03/04 01:36:25 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/rt_acct\x00') r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r2, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendfile(r1, r2, &(0x7f0000000000)=0x2d, 0x10001) 2018/03/04 01:36:25 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000000, 0x200, 0x7d0}, 0xfffffffffffffe73) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0xfffffffffffffffc) 2018/03/04 01:36:25 executing program 5: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$ax25(r0, &(0x7f0000000000)={0x3, {"230a5f45616504"}, 0x73}, 0x10) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x6, 0x1, 0x200, 0x69, 0x47e, 0x240000000000, 0x4}, 0x0) 2018/03/04 01:36:25 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0xffffffff, 0x0, 0x2, 0xffffffff, 0x8, 0x8001, 0xfffffffffffffffa, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfc177d2, 0x4}, 0x8) readlinkat(0xffffffffffffffff, &(0x7f000046cff8)='./file0\x00', &(0x7f0000851605), 0x0) getgid() 2018/03/04 01:36:25 executing program 0: personality(0x3ffffff) uname(&(0x7f0000000000)=""/93) alarm(0x2) 2018/03/04 01:36:25 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa3, "7737082073c8ab3ce262ea76dd514ab73800cb3a49ec74570b5d7dde7cfeba8af20a5a2abd2880d9cc4e0c907de1e5473a7891e8d9e2e043f747746e903f7db14a30bdb4c978ec4ee64764a3a49630749f468f3ed9d4dad1ff116802517eb8fc2d792028d7b77330e2d7041dc242cc2a37f39e0b2719bab2f878778bbb47f028f9bb0115c4b70cbd804fa0cb7d29c81d0c0ec8aec68f079aa6d8e2c33f4453830052ed"}, &(0x7f0000000140)=0xab) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7, 0xc, 0xfe8, 0x9, 0x4}, &(0x7f00000001c0)=0x14) rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) 2018/03/04 01:36:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef2000), &(0x7f0000000000)=0x4) r1 = dup2(r0, r0) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) 2018/03/04 01:36:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) 2018/03/04 01:36:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000040)="2f7f4be2b36c5526a5534180cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc00000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) fcntl$setpipe(r0, 0x407, 0x200) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x200, 0x5, 0xfff}) 2018/03/04 01:36:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/04 01:36:25 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) wait4(r0, &(0x7f0000000040), 0x1000000, &(0x7f0000000080)) 2018/03/04 01:36:25 executing program 6: timer_gettime(0x0, &(0x7f0000000100)) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) close(r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f0000993fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:pam_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x34}, 0x35) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x0, 0x5, [@empty, @random="2430c1b7a49e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/04 01:36:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x8, 0x4) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/227, 0xe3}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/04 01:36:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000f84000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e1d, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/04 01:36:25 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xe, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) clock_adjtime(0x0, &(0x7f0000001ffa)) 2018/03/04 01:36:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f0000002280)=[{&(0x7f0000000000)="1aaf754461df419cd1660f", 0xb}, {&(0x7f0000000040)}, {&(0x7f0000000100)="a570b10d80f353fc108545091483540ffc9227b30409037f284625f2289477f273fa2d5122d1178b6adccfaa84a863703133c23a0acdc73b8ec1518c93d35620d6def1714846dc8bb7442c52daeea81df82bf29020e81d749bc72f1a9aa95255e6550b677fc39a1b6bca266660e25cb0b048b84e13c11dd97ddb6e657c3a7fef96da8dc216fcc546dbae3f07628e9501fdebcf791d8b3a290af2e1d48e5a1c8643b6d540a14d428f9151ee9db0f0c0228f8059", 0xb3}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="a18d35376cde66a634ac83c10575eafcf3b335f7162ea24f55847c8d26f9b29f43fa0784974510ddf0bb3661d9302be9e3fff7a3454236a5e6e5524ea88212ac2a0bd1fbc94af9c9ec9a952d31161f34c91ce6a6be675e997bd8de0d42371505d45ae90e23a9f2458de72706d850dc894cfb8a0e953e06e7ac20ad85de2ad2c169ab032b14aa856710d8c0021d7d187439f218058d39af989ae170ee7b34a85f8318ceb92091f8a7a4c1da", 0xab}], 0x6, 0xb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/04 01:36:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000300)=0x10000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001380)={r2, 0x80000000}, &(0x7f00000013c0)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/policy\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001440)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000001400)=""/50, 0x32}], 0x398, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000240), &(0x7f0000000000)=0x58, 0x80000) 2018/03/04 01:36:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @empty}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x141002, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x2, 0x2}, {0x61, 0x7}, 0x0, 0x6, 0x8}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x120000000000, @loopback={0x0, 0x1}, 0x800}], 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0)=[], 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/04 01:36:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x2, 0x84bf01d124b3ac32) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000240)={0x2010}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000369fe8)=[{0x3c}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f0000000000)=[], 0x1b9}], 0x1, 0x0) 2018/03/04 01:36:25 executing program 0: r0 = open(&(0x7f0000b0bff8)='./file0\x00', 0x80040, 0x100000000000000) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x2, 0x2, 0xffffffff80000001, 0x5}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/04 01:36:25 executing program 6: mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/04 01:36:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x80) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x400) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x4}) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x301500, 0x15) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) fcntl$getown(r0, 0x9) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x200509400) close(r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffff801, 0x20000) 2018/03/04 01:36:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x200) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) sendfile(r0, r0, &(0x7f0000000000), 0x6) kexec_load(0x80000001, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="ae6269e861aaf1b3e2309383b5ad450070c0f1b5a3e80cdde9e108fe1e60f45323622c10f21bd735793d2a99c0c01c02950042224321d32a7faa66c75d737d77df5c9172e2a7b8ed5075b7b744fb5f3d799a69d23d9668f210826a993895de2a57c5a9e472eac4f2c1187df59b9674dfaec691b4a3da5d2297254f339241a63121e83fc58c9058f7bb6276c3a014c63873df1621659b625557e5e415e7885891bc49e6817620e2443ec784d69f8817ecf5e081bac6c7e93d94d66bb285289bf024e22c863fbf9c9fc24555569d5e83495c49e12543658abad3a1793051ef4e81b03d1ed50073", 0xe6, 0x2, 0x2}], 0x30000) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000008, 0x40010, r0, 0x0) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x800000, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x58, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, r1}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000080)=[0xb2dc7dbb9ba93f89]}}], 0x9d, 0x0, &(0x7f0000000140)="77878d83d61a8609c6fd8c51cc65dba31f04b86a12e9a3bbfb28d6ffc5a05aec9a7431d8baf9a06ddc337f60e8eee640675e194f47996701ae69acc3ea96077d33b70c84488585274f14380e8019cc59ee2a9b1f6820b3a9251c443893347cd7950cb2dfc2c16147b37ad7d428068a5709c09faa7a00767950674fe245851436f4fdf133d84ee8928bf6ac403be03593a028fae9b290d46c625dbf70e2"}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/04 01:36:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200020000000046, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0xffd2) dup2(r0, r0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000000000000006, 0x40009d) 2018/03/04 01:36:25 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x4000) setsockopt(r0, 0x107, 0x0, &(0x7f0000000000)="528494c23630be6507db3c199fa4c2e33b00d2746afe745eb9dd155b7e91b8381be0a54fe3ba69a2301b210c5953f39a72cfa977316bad3b9ddf82b0cb093bf9cd0d1c2010c2a53d2b4a944fd0806037295d1215ee979dd2988008dab40b074947", 0xfffffffffffffceb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) setresgid(r1, r2, r3) 2018/03/04 01:36:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_settings={0x3, 0x0, @raw_hdlc=&(0x7f0000000180)}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000001280)={0x3, &(0x7f0000001240)=[{0x0, 0x4, 0x4, 0x3a73}, {0x7f, 0x4511, 0x10001, 0x20}, {0x2777567b, 0x8, 0xfffffffffffffffe, 0x8001}]}) recvfrom$ax25(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x1, &(0x7f0000001200)={0x3, {"5965e654f267e9"}}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000100)={'bcsh0\x00', @ifru_flags=0x4a00}) ftruncate(r3, 0x4) 2018/03/04 01:36:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000180)=0x20000, 0x19cf8c6e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/229) 2018/03/04 01:36:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xa2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)={0x4}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/03/04 01:36:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000000080), 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/04 01:36:25 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x97}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x5, 0x1, 0x100000001, 0x0, 0x8, 0x8, 0x8001, r1}, 0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020300000c000000ffffffffffffffff05000000000000000a004e200000000000000200000000000000000000000000000000000000000002000100000000000000008000000000030000000000000002004e20000000000000000000000000"], 0x3e9}, 0x1}, 0x0) [ 48.809430] sd 0:0:1:0: [sg0] tag#80 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 48.818030] sd 0:0:1:0: [sg0] tag#80 CDB: Test Unit Ready [ 48.823579] sd 0:0:1:0: [sg0] tag#80 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.832285] sd 0:0:1:0: [sg0] tag#80 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.841318] sd 0:0:1:0: [sg0] tag#80 CDB[20]: 00 00 00 2018/03/04 01:36:25 executing program 1: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/04 01:36:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x200a00) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x1ff, 0x4, 0x829a}, {{r1, r2/1000+30000}, 0x0, 0x1, 0x6000000000000}, {{0x77359400}, 0x0, 0x0, 0x53}, {{}, 0x7fffffff, 0x2, 0x100000}, {{0x77359400}, 0x645, 0xfee, 0x1ff}, {{0x0, 0x2710}, 0x0, 0x4, 0x1}, {{r3, r4/1000+30000}, 0x8, 0x2403, 0x5}, {{0x0, 0x2710}, 0x4c59, 0x2, 0x537}], 0x80) timer_delete(0x0) 2018/03/04 01:36:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000473b379a31f5d2cf000000000000000000008049000000000000000030ab2a8ac0fc5706e31138078a93703d0c2c60352749542481f169f4f0b4fd6dffc647266bf7"], &(0x7f0000000080)=0x26, 0x80800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/03/04 01:36:25 executing program 1: r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000005", 0x24) 2018/03/04 01:36:25 executing program 2: syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000086000)={0x0, 0xbf}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 48.870213] sd 0:0:1:0: [sg0] tag#75 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 48.879074] sd 0:0:1:0: [sg0] tag#75 CDB: Test Unit Ready [ 48.884612] sd 0:0:1:0: [sg0] tag#75 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.893664] sd 0:0:1:0: [sg0] tag#75 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 48.902678] sd 0:0:1:0: [sg0] tag#75 CDB[20]: 00 00 00 2018/03/04 01:36:25 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) r1 = signalfd4(r0, &(0x7f0000000040), 0x8, 0x80000000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = signalfd(r1, &(0x7f0000392ff8), 0x8) r4 = dup(r1) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000100)=0x4) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x2000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=0x1) 2018/03/04 01:36:25 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x41, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) r3 = dup3(r1, r1, 0x80000) faccessat(r3, &(0x7f0000000000)='./file0\x00', 0xc, 0x1000) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000101e00000000000000000000030006000000000002004e207f00000100000000000000000308f1160005000000000002004e200000000000000000000000000800120000000100000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0"], 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000140)=@req={0x50, &(0x7f00000000c0)={'sit0\x00', @ifru_map={0x100, 0x3, 0x6, 0x7, 0x4, 0x8001}}}) 2018/03/04 01:36:25 executing program 4: r0 = socket(0x800000000000a, 0x5, 0x2) ioctl(r0, 0x8982, &(0x7f0000000100)) 2018/03/04 01:36:25 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xfe}}) mq_open(&(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x30, &(0x7f00000000c0)={0x3, 0x4, 0xfff, 0x4, 0xffffffffffffffde, 0x8, 0x40, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3fddf587c7ae2f03, 0x0) 2018/03/04 01:36:25 executing program 5: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xf5, 0x4, 0x0, 0xfff, 0x5, 0x6, 0x7, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x3ff, 0x8200, 0xd8, 0x5, 0x3, 0x9, 0x4, r1}, 0x20) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/03/04 01:36:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/50, 0x32) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$unlink(0x9, r1, r2) 2018/03/04 01:36:25 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="3de12583d4a20540c5aa6d28eadbde56946f64c2cde9dc67ba8025fe987900c23d94da8dd42e67c8ec0650c7908a03beee2a920909fc9c8ef5ef1ba10499ca6e3a6141e68e8ae4f538346e983eb6244e051b95730ddba08a4ec9375d7cbcbc26382f49c44a71d5d64eabc9176f0784c93ca5bbcf7e9a37fd24db9a4de9754d97a488b4a97778d1a60a1d522a7c463b58a6aeedd16c567e3869ce969ca22fb7013a542917007eaaf31f125a4c5db626a068105ac2df472df755c999721476cfa7a917", 0xc2, 0xfffffffffffffff9) r0 = request_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="b3707070306367726f757000", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x21a4000, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) 2018/03/04 01:36:25 executing program 2: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103341) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x2013, r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000001f74)={0x0, 0x0, 0x2000000000000, 'queue0\x00'}) 2018/03/04 01:36:25 executing program 6: mkdir(&(0x7f000046a000)='./file0\x00', 0x0) r0 = open(&(0x7f00006deff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000d7fff6)='./file0\x00', 0x0) 2018/03/04 01:36:25 executing program 5: unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)=')self%\x00') mq_getsetattr(r0, &(0x7f0000608fc0), &(0x7f0000ca8000)) 2018/03/04 01:36:25 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) [ 49.082199] audit: type=1400 audit(1520127385.839:25): avc: denied { read accept } for pid=7567 comm="syz-executor2" path="socket:[17350]" dev="sockfs" ino=17350 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 [ 49.090092] binder: 7595:7599 ioctl c0306201 20a20000 returned -14 [ 49.094037] binder: 7595:7602 ioctl c0306201 20a20000 returned -14 2018/03/04 01:36:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000000) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x43) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/04 01:36:25 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r2 = inotify_init1(0x80000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@setlink={0xbc, 0x13, 0x200, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x803, 0x202}, [@IFLA_IFALIAS={0x14, 0x14, 'lo\x00'}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_DATA={0x48, 0x5, "808a1bb123397c48cfbefcf788b6eb9cad17625f57567a2939788fd92806b2746cdef278594443c0db5ca3ed1a2f08ad8cf4587c6def98fe2f35dc5fa3882eae1a305857"}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}]}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "418ad25414d8999a59ffda"}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/04 01:36:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) personality(0x790001f) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff89062cf14428b835aee4a72c8421e4d42eabd899da9cf1f5a2193257d5b8bf4e2f8f3df86775319b917e8a465cc8b4945d2527e9734c95a326310c1aafec93004fa590b43a3e51e92ee5702eeb7bb87f3f30a3358631e5c945a5591bf57eec74009c617c519727601b999466f53fd7129abe4a6408814a327c252a751eb08a8a6b1ca2b83fc89fe85126123c4cf0ec0bce0f51f93aabfa938c0b9dd6c16b71445e62c0cc11d7fd81fa08f37a52dba0d387938edc000000000000000000000000000000"], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000)=ANY=[], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/04 01:36:25 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x20, 0x8003, 0x80000001, 0x5, 0x0}, &(0x7f0000000080)=0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20a200, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000380)={0x1, [0x5]}, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0xffff}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x49, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x104) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000140)=""/197) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x0, @empty, 0x7fff}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0xa0) 2018/03/04 01:36:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) 2018/03/04 01:36:25 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) lremovexattr(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00') 2018/03/04 01:36:25 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)) r0 = getpgrp(0xffffffffffffffff) waitid(0x0, r0, &(0x7f0000000480), 0x3, &(0x7f00005bb000)={{0x0, 0x0}}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='nodev{\x00', &(0x7f0000000080)="7b656d30a700", &(0x7f00000000c0)='user{nodevwlan1selfsecurity@\x00', &(0x7f0000000100)='cgrouplonodev)\x00', &(0x7f0000000140)='@{eth0)systemwlan0user\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='-\x00'], &(0x7f0000000400)=[&(0x7f0000000240)="a676626f786e65743100", &(0x7f0000000280)=',&!/\x00', &(0x7f0000000440)="2784405d27657468302d00", &(0x7f0000000300)='\x00', &(0x7f0000000340)=',\x00', &(0x7f0000000380)='wlan0\x00', &(0x7f00000003c0)='\x00']) utimes(&(0x7f000023fff8)='./file0\x00', &(0x7f00003c3fe0)={{0x0, r1}, {0x0, 0x2710}}) 2018/03/04 01:36:25 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') fstat(r0, &(0x7f0000000000)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x82040) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/04 01:36:26 executing program 6: socketpair(0x3, 0x2, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000002c0)={0x1ff, 0x9, 0xe1}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1401000043000000f80e0000000000007a2000000000"], 0x14}, 0x1}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x9, 0x2) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCNOTTY(r0, 0x5422) sendto$inet(r0, &(0x7f0000000240)="813ad8ae39bf3eb2582809c47e640518ce24488cc97f5e4845acf97e42db3adc1ee082f4bddcdbf4bd4482beb7298832f4ca89359237aab7be4e468889cb3533d637a2cbb8e39fbc8fd38e6d7341aafd83a560a5e8e41c02a3e223f38aedceecb93edd127a1779434eeb565cc4306bfeea4b60dfff83fbc19d83b8cbbb74", 0x7e, 0x4000004, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/04 01:36:26 executing program 0: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x20000121, &(0x7f0000000000)=[], 0xa0, 0x2000e000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/34, 0x22}], 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/84, 0x54}], 0x1, 0x0) 2018/03/04 01:36:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)=""/90, &(0x7f00000000c0)=0x5a) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff) mq_notify(r0, &(0x7f0000daafa0)={0x20000000, 0x15, 0x2, @tid}) 2018/03/04 01:36:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = dup(r1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x26adee18, 0x1000, 0x1, 0xfffffffffffffff7, 0x6, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000380)={0x20000013}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) r3 = socket$netlink(0x10, 0x3, 0xa) fchmod(r2, 0x20) sendmsg$nl_generic(r3, &(0x7f0000002480)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000002440)={&(0x7f0000000400)=ANY=[@ANYBLOB="c40e000000000000000000000000000000000000b00e0000d7c371001763c4aad2087af48a92afcb923a6fdde220c1dc4b735ccef0b3a95a2bef161121213a1bc7b1c20847d14fe8d92dbd888715c0b0c536ef322ee2140367506672f08eff19f1ee634763cc35594106df0d56819ebc0e2e0d42f9b10deef479f889e6b45e391212cecb444077aec3b8e128f5f11ac106437924021422f054263edf644121937173896d1908a0f65a9c372cdb7d2d4a69664d2139b51ea4068b374e73e573bbcf6b9a2b97718505fa4cf0b0bfee5c86a0eac3a3455bf21adc58e57a812a5af39bf33e6b269108fbdbdc14267f63e2d6341117fb894243013543a8365dc652f5f0f22a19f0391936550dfdaa416492a384fd51c7e3105245dbfa0e9b0cd421ad5163e764a1d0edb8b184921f5d9d4a0deeabc3d8113574301fabda513e24d5041f854185e41ddd412a75469a91fea275e916ed724d3c32ea3d7fd47516e26247eb226a22a08d749c74faa91c2d52b29b88fee0999ec12894f663dea0aad14aa024bafba347445464966de5fcecaaae98c498cd0757d36a424a35fe3fd99ad54e9b1033aa8b65ad1f4c4f7da25e1df3c27316ebfdbfbdb1a182c161347db2ab01105e642134798581f9366b6958f58707788a4ed6b3d97f554da6624ce627f5b421d5d6d8eb1f0552df1b3605fe4706b7bd42dfb5f5e67912baa10f8bc649003a098faaf0cb72588b94716404530b63f8743188937bad29b085eabc4d6f9f79a874436f6a3fea2e1054addd11bb6d8102b7c649d0507a1ef55990ae7b0756b529b78d50932e12b8ca30cb071a6f13219a3925bf2a1ebab91bde3cbcd59c55151b3fe0dd094412fc8db59c0a9333ba2bb8c9a9644c1533194b5fe5fbc180f1fd84a403f26a2c4d8dbbce6540c0c16cae96148089eb56f09f7f54ad7e071d26c6764a86a114d9a6bc447008be8655994a9a858b43628d9f691570b3c26e315e36e5b0d65e4fcaf517f2a761cfb7b61c6eba301ea15ed342687afaf1c0511db72f9a1a465592162b88420d2fcf573e00e9fbf79af9d9ec0d105a781dfb9b4720db782b46b0f8be95dcd3aef1ceeb08f4946aa057b0e3a6e9175f16ccc0d8eac6c732630e5d200500b324fd769a7c3bcc251a9337e7b4c632050b683a285f3c15601cf6f5326f615876fad26db72ddeea2cea3bce89d9d57113ee0dd90265e1c108128c643eb06338f00e29dbe7fe392ff9991891a8c01a9758d788c438176754687c1cb00e061d02ebcbcff205595ecbffeb3068db049fa07dac66a8b67fe59670cd1c56066e083432c9f59a480f05c09caf8c37f9ee510b91fac3447dd468b8e00002efaee3ef013bdd101acff0c0e3f9bfe3906ffd10f2890d558601798900bd93742cc1e8a327a6ffe7dfeeadfccc4ff432e74dad66806ed2780b6ea8f1134f840c2b45843e9a2d5ca9f6bf5ab83be24e8f164470b670365e940f254c9db4f6a4c90579e55d2b6a1196823618ce71ce3fbdb2e411fa8520aa5500ca5fc381a3308047ef690fd2d4cc84e4269f4026a643cd1d5fd5ab2755da6b309ce2f87d77df24367ae5bf544c2efda85f72dd557144ba7c4415f8b25d8de876f9e529579eb3d86ddd88fce7ab48a8ad8565d5f384e857204365815e803cf8445c7e6d0caf14f4b67980fb0a16586aae786ec225920730aaf3db802428c2501006b26fe4651bdbdb9069403e014d994696ced7b08f9470aadf213cc316094d9bc30bdb50e2be689ec2d6fb9b4a9ead58739647c2e53797d114fd1718d942a6faac66e60cd4c242997bd4fc265323c4deda3791c4423baed40f4f8dd324a8b09d0f6c64f0b8ef219325ed660e65cd62dec063c7dc690c6f27c36b634c27c5a5650357d353cffd0ce9861245fb3d82c8622f99b701828c2c78e2e842fcdfe426fd01223a874681bbf8640fce6abc32ae19216acd01720b4ac48d2ac9653d638e14751f4ac71c38771d8ba135feba10b1e6ed94626423c4cd6ba4c53dc219b05311e7adc51209e4054d1675d5e2b7f637cab213ab4cf7dcfe2f85025ad17c2a4678877bd3a4e69b19bd0e318be45d19d079ecedb0a9135eb5f46d382a5ad65924210bcee53f05f8118c5bed275ac602d41d8ec8653a1be1a998079edb9b3cc84a140029152c595605b3271a6c204c0b0c9c95f476eccc7072cfd174c34d31e51d8822580cfa7c22726bc4bd327dd56085c0b7df5c25d4b2ae052494ea7700efdbb864c1dd51dc269fe35384530774cec58c45f104cf201ff13fd0d3bfab7cab54416e9e41a815d11139a4276d81970d41d0f4c17cf3c329d04a0fa87f84daf391422947b76bb669b014c906102690a8752496ab371839eb7834d06fb32f8310117c46b0150595a30bbdd4b497118e9e947ab127d46b55d6026423c19d2bbd2227d3acab91222c1b1278154457a60079d3a6eb65d144e8a0185dd207ebe971458fca5e16444f5cebcc937c6920d5a37e06aa87e0c26a285c1854f2dc4ca896be47309bfbd5154e1098231902a9f2f3a776c382c34fa8338a01f88fa83f95e29c1c124e05d9db07a84c023912b2c49acb2bb457fa089c8eeccd518d0081498622fc48cb932f3fe33c5171dc1f303515ae484e4eab84c38874f7b3e16b9c2c4a1bc971f32cfed99263b86d13ccfa13cf418a2f79006383e4c3a5208831fb922947aa503d58b235e3e4bdf53875b6e5523cd251a6f12320772590737f2d5237ec350d787c6aff071645d4fe47156bf0b24c734015fdb19792c2fceca617b177f6b59b969cebaf1bed11ce6774f12b5a5e6b3b493e7aad032e76e0a0a3dfaa940a8e8e48c5362dee7d60bea3ff0805a6fa232c7c5ec07b68132a577158b92b3986f790ee584cf3cb4f2daa2fcac8be039fcd89fa444648ccf14d401d2573d4251d3a20fe3f556835434d48102a1a8c9caeb31509ffffafed3abd9cb93b636c881ebfec36833d3a0e949f79283fb55b484c5b3f8a1131cd4b208dcd85000000000000000010b7bb6dfd60c2497864d7de1a8e271fce4d8be83856b75e666918ca4904338ae1d6192cf85798c8862574b7ed562f6adebbafd0f2af07622f997e866892e9e18a23ecb7d52df53613844200461608e4f8d235c706b1c2526a803a1f260884a5d206c1e79c068de1df57a6c769a3fbc0141499488437858f5819df7344be5cde0ff475064eefae6591f5e5636cde8baaa6b4053b3d7fb324f3fd4e66d9f5948e12b23888b70b9f722d74c6100c1ee82b25f0cbbad71a7141162cb848a15192cdf068f37c26c7a136a5d56974e804c656627c19d49ff0e10b63109a50d65caa1a171604fee23e7e741f444e0cd8075019235b3910072469741745a7626aadf46c048b5ef106948cdb86e6461c5bb8b0ef5bb9aaae147423440dc70c0b681b87b7c70ee36e85556805643f45207296066c9c949ab4f724a221a8902189cc73a8bd6a600535f3eef8d3f55fd962c33904c601bb5901651d7c43e29747cb753ecaea4f94ff7fe2cf23b67f685acc83df759771cc1a9028273606e142db8b8b0fc484f210a6c3902f88c2e80a4fc35701b49454c6dac84220405556b5155c88fd520ad8f9ecf2714bf82f8ff20565acaef4dba37da2ead42a4cb570df0c58d3280b8e43d767c26f73b10e2dc548a65970b807be1cc251e86210dfb052d897ebc8a569350c1124632d38a64191fe17b095ffa9231cbdff220fbadd349aac61362f78a8d24e95bf079712c2c00b11f69015dcbf34c38efdbf908ed022ceb238699cd6d6622fdfc7e93472629a75fd5058b02bb1d254ab91219a5e6804132c80dd0f5042d0091db873e45b255ee29eb628469ce772c5a8519132790904c3aaf9f09991147dbc2857612767f4a8ba7662599d5d9938db7d38d5992e891f9733a3d1b669566e8bf9127ef2d4bd8cdc2182e2ba79a33f150999729891b75c6691375541e33eb8407daff5385654d998b55c7391e14add0dc0f2a4339e62b0c9112b6e3053c6e264653ff1620c2c0c17a675fccee820a2dc1fecfaf50209280d388c65b54fc8fc3422104196c7a1d596b5457676734b1e3b474fa416522ba490f7d70d4524125c5ca4740bc182e851fbabb97f1e5b9e989e096dda78d929ef7953b24823e2cd27273fb5c461c733a58b439a3d30f239537c047eb7ca3fd67334c5d3ac03cb43c8d6528dcf9f0e7ead521f05872d28739d091924dddd58726b064509641db2a072d0b7afe51d0efff04bdf06b2a088ecce276b3dcb856c74bbb4c5df7ee05425a71b49028d3e9f92c965b8a53ad82206eb093ff03620137c4dae65eef58a78e40344d7d3886b6b871635c954705907e4fa1242e3cd727c39eb21632b9b3e7c31dfdd8ca2c2c7ea1dcb0a96940ae3c8c493fcf58d662769ed6d57f4e0846b6ee7a23185c052db3048a0b049f1487b1477d0908e194aa38ed6fc653082eb1d56ebf33e42c9814b450a2db89a9c45e11ea9f5a3860221c88fff46799f5776f2c75e537ee18bad9f75006179e08c8706ee3720ad23002ba0e9e9792717d54078867d232e63e29a284565a067acef718167714c7669abadef5f85d5749c8a7c431959b4563500d6fbc233c920bcf09f197d7cfcd61e40dce66301ce774074ed30cea28349a28977eb1cadee54713ee806e9b8051e90a992267a52ad6b9ceca6a4a6f5e695b48b1af20f08c2b2000045725fec648d349172eba9ac9668060175704bc12fb9ee026e85a02269a40a346624f36283bdc8f8d7b40c5c15623cf0510ab4feae674b743a374f8c0f737f3ae5f5ca906984ecfe63927c10e21348ad3a1351a5ae25d2725803e40c86f29d87d6c5b50c4866d024145e5805fcd1ec38fff5aa30d563d4d9c8032df53e38dcab83830a6dd44f4dcaab4f7c95ec5b6ee396af1327c4856372c927d40cfababede76160e3bc399a5d62eb8638db4457dff1b16115f495abc8ebd094b04fae0361f73ce3ec4123475919f6e99cba1a49995198e92d12f44fa010e030da3b793d807a892bb113dc07995c2cb67202ca61fb1155b3baf8cb2215ced5afccde07d0aab6a53f7c5fa6ec3ddfeb8fc282d9f902d04b178a4f5c9aae632e5bc615b7c85140165bc2bc7e15a76ee3cad0b5f352a77a822d8b941019e1c1e7fcf555ea3a0db831a6f6ca4e83f6d7a25408f7d469393b733a42f7e5f0f64e267d754e46a7eb43451491bfa1f7fd956521527ef536419c0c2e61937e3a54c55f33ce5a8be99d756caff41c5e0479d9d5c002282a4604699f26aad9f5910a0a5dc981c4507de25ceaa26e3b8529eae1557fdd1712a3da9fbcd01017a0662272173c291464fe1c3e039c00703cfda8fa5b5416c54b909aa5e6ae86a58e5a5f04a459af15ccb41180a8560b4706d65c42d1320eb4818bf85a0c930cfe6c19b29ed29266018143a8c28a4edb8868aa531bce1b2883d2d3f22978075a420d61766c437f8cc31cc2dfb268cc713a145b6c6e2073b5d9b9fd550332930b53faef7a2902182dbbe03f75daa1c4b7f844d46f5ec236c29de3d37cf91ced79f0d84ff23fcde60843ab96e3e75fa866d3788150feface071ac3709740fb9a488e8e16771dbac5f5cfacd6f490f773e5b0a43ca5296a3dd1365a793987c4e08026142c0e3abf6290886a83c99ad335c24dbe1051daad66acee1d03eb02f71c709f53ba1e769fafff766533f"], 0xec4}, 0x1}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@loopback, @multicast1, 0x0}, &(0x7f0000000080)=0xc) getpeername$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r2, &(0x7f00000024c0)=""/4096, 0x1000, 0x10000, &(0x7f00000000c0)={0x11, 0x1d, r4, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 49.230346] binder: 7609:7620 transaction failed 29189/-22, size 0-0 line 3005 [ 49.252991] binder: 7609:7630 transaction failed 29189/-22, size 0-0 line 3005 [ 49.324351] audit: type=1400 audit(1520127386.079:26): avc: denied { create } for pid=7640 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/04 01:36:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x54, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$packet(0x11, 0x4000000000004, 0x300) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x400000) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000001200)=[], 0x9c, &(0x7f0000000080)=[]}, 0x0) 2018/03/04 01:36:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) r1 = syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) syncfs(r1) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/03/04 01:36:26 executing program 3: r0 = socket(0x11, 0x2, 0x0) write(r0, &(0x7f0000f47fe1)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/03/04 01:36:26 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f000018effc), 0x1) iopl(0xbb0e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x7, r2, 0x1, 0xfffffffffffffffb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) modify_ldt$write(0x1, &(0x7f0000000100)={0x2, 0xffffffff, 0xffffffff, 0x100000001, 0x5, 0x3f, 0x10001, 0x5, 0x2}, 0xfffffffffffffc5a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) 2018/03/04 01:36:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0xa30, 0x1ff, 0x2, 0x4}, &(0x7f0000000140)=0xa0) r2 = memfd_create(&(0x7f0000001000)="2cfa73656c696e757800", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) fstatfs(r2, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xd9, 0x8, 0x8, 0x4, r1}, &(0x7f00000001c0)=0x10) setrlimit(0xd64b46d09223c61a, &(0x7f0000000040)={0x8000000000000, 0x2}) userfaultfd(0x0) prctl$setfpexc(0xc, 0x0) ioctl$KDENABIO(r0, 0x4b36) userfaultfd(0x80800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x54, "ce24fc5ddf8bee3afeba1bea15d7409b566f15076126e7d1d3c67be2360c51f6cda3743c5f0af7aaf47877285f1f88ac7df351e519289889d1c213dfe417a615c84537c27e982242e88cc9b74f5528167334f32e"}, &(0x7f00000002c0)=0x78) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000200)=[0x38b, 0x20]) 2018/03/04 01:36:26 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x480c02, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/198) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/04 01:36:26 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9040}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@get={0xf0, 0x13, 0x8, 0x70bd2c, 0x25dfdbfc, {{'xts-twofish-avx\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/04 01:36:26 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1336, r2}, &(0x7f0000000080)={0x20, 0x8, 0x100, 0x223, 0x0, 0x7f}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000280)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f1701421f172da6b387c6a3ce62c78d766c6382b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xe8) [ 49.355032] audit: type=1400 audit(1520127386.119:27): avc: denied { write } for pid=7640 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/04 01:36:26 executing program 1: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20}, {0x6}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/03/04 01:36:26 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) socket$inet(0x2, 0x1, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x7fe, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={'rose0\x00', @ifru_data=&(0x7f0000000000)="b9193b9242e8ac404aa2b992f7c1840393969f1e95aa1d093ccf07634b31e582"}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) setsockopt(r0, 0x107, 0xd, &(0x7f0000000100)="1c863adefb52defb00040000f6e31b91", 0x10) 2018/03/04 01:36:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="666400000004bb") getdents(r0, &(0x7f000043c000)=""/71, 0x14) r1 = getgid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) 2018/03/04 01:36:26 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/03/04 01:36:26 executing program 5: getrlimit(0x6, &(0x7f0000000000)) r0 = socket$inet(0x10, 0xb, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2080, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x20) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="2400000029000300072a8aff1f956fa283bc0a0002000000000003fbffffffffeca6ffff", 0x24}], 0x1}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000100)) 2018/03/04 01:36:26 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091bff0)=[{&(0x7f0000a6ef3d)=""/195, 0xc3}], 0x1, 0xa5) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x4, 0xa35}, {0x20}, {0x1, 0x7fff}]}) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800) 2018/03/04 01:36:26 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/04 01:36:26 executing program 3: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/04 01:36:26 executing program 4: sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6970646470300000000000001000", @ifru_mtu=0x3659}) write(r0, &(0x7f0000000240)="00000000020000000000000000", 0xd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xc0400) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) 2018/03/04 01:36:26 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981", 0x4}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) finit_module(r0, &(0x7f0000000000)="2f7b06003170707031253a656d30f9", 0x3) 2018/03/04 01:36:26 executing program 2: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8cff4)) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000001280)='`', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x80}, 0xc) 2018/03/04 01:36:26 executing program 7: r0 = socket(0x18, 0x0, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) chown(&(0x7f0000000000)='./file0\x00', r1, r2) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) connect(r0, &(0x7f0000b7c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x3a) [ 49.472901] audit: type=1326 audit(1520127386.229:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7673 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77d5ba9 code=0x0 2018/03/04 01:36:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x800, 0x7f, 0x6, 0x6, 0x8}, &(0x7f0000000100)=0xa0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x9}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000601ef0)={0x0, {{0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/04 01:36:26 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x80000000, 0x8, 0x8, 0x3f, 0xbe, 0x100}) write(r0, &(0x7f0000857fdb)="2400000024001d01f8ffffffffffff1803ffffff03000000000c00000100000000000000", 0x24) 2018/03/04 01:36:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000180)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0c143b63026eba5f0a00ec3622ec5a53b9ea3daa69a14321dc026d"], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xad}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0x176}}, 0xffffffff, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f00000002c0)=""/6, &(0x7f0000000300)=0x6) 2018/03/04 01:36:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgrp(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000000)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x16) [ 49.545626] audit: type=1326 audit(1520127386.299:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7673 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77d5ba9 code=0x0 2018/03/04 01:36:26 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0x5, &(0x7f0000525000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000000000000035d5ada55feb2fe95dfa385e8e3ea548ffe152cc470f5f8bcd115770453e2327078363fc2d5ec6b0356b925452567ec3b84ecab29b223fab87dbabded3c4269244fd57183e49eb9dab5ecd6167be889e8a2286020c2a0cbbbcf1cb2b1500d5b802cd21383fb08675151799ec0fa7d858371d38bc62e2fc9bd8a2817c43"], 0x10}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/04 01:36:26 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fb0ff1)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x20000100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fadfb0)={0x0, 0x17, 0x101}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x9a340, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x8, 0x4, 0x3, 0x5, 0x0, 0x7, 0x401, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x9218, 0x10001, 0x7, 0xc82, 0x6, 0x9, 0x1000, 0x4dd8, 0x9b, 0x8001, 0x9, 0x1, 0xfffffffffffeffff, 0x2, 0x6]}, &(0x7f0000000380)=0x108) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x1}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x42100, 0x0) 2018/03/04 01:36:26 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000001580)={0x2, &(0x7f0000001400)=""/67, &(0x7f0000001540)=[{0x3, 0x1000, 0x20, &(0x7f0000002d40)=""/4096}, {0x7, 0x94, 0x1f, &(0x7f0000001480)=""/148}]}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001240)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000240)=""/4096}, &(0x7f00000012c0)=0x50) fcntl$setownex(r0, 0xf, &(0x7f00000013c0)={0x1000, r1}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) acct(&(0x7f0000001340)='./file0\x00') sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001380)) connect(r0, &(0x7f0000000140)=@nfc={0x27, 0xff}, 0xfffffffffffffe2d) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001300)=0x3aa, 0x4) 2018/03/04 01:36:26 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_access(r1, &(0x7f0000b97000)={'system_u:object_r:vhost_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32) dup2(r0, r2) 2018/03/04 01:36:26 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="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", 0x107, 0x0) 2018/03/04 01:36:26 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x20}, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x4, 0x4) setresuid(0x0, 0x0, r1) 2018/03/04 01:36:26 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000001280)=[{0x0, 0x2, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x1c) read(r0, &(0x7f0000001940)=""/4096, 0x1000) 2018/03/04 01:36:26 executing program 4: sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6970646470300000000000001000", @ifru_mtu=0x3659}) write(r0, &(0x7f0000000240)="00000000020000000000000000", 0xd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xc0400) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) 2018/03/04 01:36:26 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x4, @random="bbbacf77bc6a", 'vlan0\x00'}}, 0x1e) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000100)=0x8) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000080)={0x1, 0x7f, &(0x7f0000000000)="9ac13ffe1cb7edee0083cdb82b8e7ff32d81340d1d62925862b776057d136c515a782e644b2e918cb5c0f382bd4d38d6c2ea104114d6b4c26443cc8d5189b3bdd53f80a1c9ac33972b0810376f104c9e7ea3f6d6f8aba9eb01b314974cb647897a4064c9a77c40d398190a8076f3581866d2a9fd717e0db1aeac1f97632045"}) 2018/03/04 01:36:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:root_t:s0\x00', 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x315, []}, 0xfffffc3e) close(r0) 2018/03/04 01:36:26 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb6896ffe5a4670a9) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x4b70, 0x3, 0x857, 0x5, "badcb3ef756c5289cc71c87a3d1d5c93f0ae999e38eeef084f2227737a173b68fc62e766aad689ec217acbbf758eae65e3da8c94ccce9f150871c1c26129b8", 0x4}, 0x58) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="9f", 0x1, r1) keyctl$clear(0x7, r1) 2018/03/04 01:36:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000040)) 2018/03/04 01:36:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d3b000)=[{&(0x7f0000084fa8)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) 2018/03/04 01:36:26 executing program 5: unshare(0x28060400) unshare(0x28060400) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="4d7fdec4a90c17ff331c9871e93e2db08fef0ec0909252fc77ebad75eec17979445ccd93eb8ec47cb7e01d3699bb555c4221a6279b219429822703f6c1f26c8b7a5e022fb3a3b935a5a2d4846e04db2896837c9d4693525bbedccbf4ab8f231855ab6b22e33129b870aeed6d440f6a61634a242449c0debe26b642cb3fd4ea0175429523b63bf79f3d10c9fd238933e0b185dde1a6d51e8feb3cc9a3cdc9b11e24373d1ee19409f93765ddcd74be452343d463d79e5924f0", 0xb8, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/03/04 01:36:26 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='wchan\x00') fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x2, 0x1, 0x0, 0xffffffff, r0}) gettid() readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1) 2018/03/04 01:36:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) 2018/03/04 01:36:26 executing program 2: clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000007ff0)={0x0, 0x1c9c380}, &(0x7f0000002ff0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000040)='/selinux/avc/cache_stats\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x407, 0x4) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000100)=0x1008c) 2018/03/04 01:36:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\b\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/03/04 01:36:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/04 01:36:26 executing program 0: r0 = socket(0x10, 0x80000000802, 0x0) unshare(0x1fffe) lseek(r0, 0x0, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x0, r3}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'erspan0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) flock(r0, 0xd) 2018/03/04 01:36:26 executing program 2: r0 = socket(0x10, 0x200000000a, 0x1000) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) 2018/03/04 01:36:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1000, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/04 01:36:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x820b, 0x9, 0x4, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x4fef}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x7fff, 0x5, [0x9, 0x9, 0xff, 0x9, 0xb0d]}, &(0x7f0000000280)=0x12) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x228020a0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getlink={0x3c, 0x12, 0x518, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x800, 0x1000}, [@IFLA_LINK={0x8, 0x5, 0x9d}, @IFLA_IFALIAS={0x14, 0x14, 'bcsf0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x40001bd, 0x0) 2018/03/04 01:36:26 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) fcntl$setstatus(r0, 0x4, 0x40000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x10001, 0x0, 0x0, 0x200, 0xfffffffffffffffa, "1aff50cf8270d62ab701ffa26d2f9201b0237f9868e0151f31a39ddfd80b6c030e264ea618532a25aba86d9bc4885e1f377592779d09ba747b6943ef426851", 0x7f}, 0x58) prctl$getreaper(0x2, &(0x7f000026c000)) 2018/03/04 01:36:26 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mq_timedsend(r0, &(0x7f0000000100)="1da5929641e12258af41bc700bcb4bfe4894e5b6c66a60a1689f2d4103078287243a9a3847b5da286b5e24004e1beabe4d6517dbffb91ab510d3ef7473310c743f68a965acb8cef7512fff6bfc8c2654215eeeb16531cb194e84eee77a231e78e2f43ec0dc0348a0f2451da6a6c1af02fec3190d3a03099d0bc10bd82758199729cacce7413cfe367f5334b6b3dbe8166ac18c79ead6d84eb96ffce918a3ccbbe3fa532d1156e5d0b9c9980930c8a9eaf9c8205c97cdc77f9acd21f06f4d20", 0xbf, 0x9, &(0x7f00000001c0)={0x77359400}) quotactl(0x800007fd, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000002000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x161201, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0x8) 2018/03/04 01:36:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0x1000, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x3, 0x9, 0x0, 0x800}, 0xffffffffffffffe9) [ 49.861790] binder_alloc: 7765: binder_alloc_buf size 2251799813685296 failed, no address space [ 49.872833] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 49.884953] binder: 7765:7770 transaction failed 29201/-28, size 40-2251799813685256 line 3128 [ 49.901876] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/04 01:36:26 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x33, r0, 0x0) 2018/03/04 01:36:26 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x200000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) r5 = userfaultfd(0x80000) r6 = syz_open_pts(0xffffffffffffff9c, 0x2) r7 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000200)="78a0619836e79260956590d2b4ccaa57863b8c7c5f89afa75d4bbce5d3d872d72748c536c88ce7a6de2e2d4192f261521d05ebc2aaeba839633b3c3fa463d7f7a59a7c47c173656ef1e3614802f0d6deca84279b22d9e867adc52f9c18809f4ef119cf611f506ba5e41bd6cb7d390e47014ef624ef5affdf5f257981f200d40e1b5ca980de255c8d30fbc2a485c94b21ebb02774b40ae8913087c71074861ef2628f4ce046351494f1410a01a13b02217801939db6a12dea4a6923ba70099413d94c0c43f2307701ba7e6e9f58a47d9cd3f46773456fd18a", 0xd8}, {&(0x7f0000000100)="5ed20aa4688a2ac1ba557ef9de154a06ffd6ce144fe07e8306062d7c2ad5c1802123aaeba4c423519dcfab8907f656687599d53086fe065e1104cdbc1977", 0x3e}, {&(0x7f0000000300)="0beaeeaa4a97cb86d7edf8b020d60878e4514cc8a1ec12de6495d2d08658e8a0ed6d18a48c209d820e6c0cdc67ce64d959edc92fcff3995dd945e7a9c58b812e2f51340ebee52fc4bfd295b666f30583879a0e5cde020ebd2ba65fa14a73985e6eb16b50c1a1d5dd1f21a00d7676497ed96fddb657243c06d762ff1e55ab1ba637833eaf8e358d287a9a5e48a6687d7789bebfe3bef5fd72914457729230ceb953f6510b1f8ad2cfc222ca768ca3178d8e47228c9bf2173a17b8d63804dc409b0d51918c5b7d7d1b4606a299f6093c84e64b64fcf966d0163ed0", 0xda}, {&(0x7f0000000400)="33494b1ac135b8c29b0c4a6304f94f709a0fd7981cfc0de52b1634754e2b2d79ecb0ac3573e988340c13f14907f057cdb8fb0d4751522c50eb5a1f28751f1660e217a135ad4b41a5d3d85d76e6aeb38de11ae62ea6887a1f10b4c5cc562a9602e32ab349734b22de074894fbf6102d790a5bf11100e41edf654421bc401e5c455dc33fc1685a728134064bd4f3f332464829a2c6", 0x94}, {&(0x7f0000000140)}, {&(0x7f00000004c0)="a2dfa7c19fc90c4946dab185be7ed3b4adfcbeb94e99d5658c468e7def3a73148e59bab5c49d7447af532eac14a13e5f31af0fccd3b194c217764ba584d0305f5220d9c9f3b27dc955ecc8910e8147f79bb64ec1baf6dd32c635d80340931addae472da58ffb108b2a269004945bd183ee5bf61df68405ad28248a551c6371bae4130dde00ba9a7c5ae579fb528d05a2f8056241b9415ba57ba72f1bd4cb8d06d1e00858bd4c5f2858fa396b1a5cf795da151cd97ef419f4752c1ea10c7b609085515b637c142bdd63a39a0752", 0xcd}], 0x6, &(0x7f0000000700)=[@rights={0x24, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x3c, 0x4000000}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r10, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000024fd8)={0x18, 0x32, 0x111, 0x0, 0x0, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/03/04 01:36:26 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x4d072, r1, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x100000000, 0x10, 0x5, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x4ca5, 0x3}, 0x98) sendto$ipx(r1, &(0x7f0000000180)="f493816d79701db71c51e7b4777d7862fad7ec1aa7e0bd76457e29ecc6112b69de32c4d4f26a4dbfc706f6aa43a3158ab1b15c7fe83cf353007fdfb6125db3682ee0fc93266f4fd642572bdec70db58bbf8b3c8d39af7ea10dd6c164c2df6dfcbee6196d31cde8ea458e2f8837291715f734319a7799f262c4d59ab460da6d", 0x7f, 0x20004000, &(0x7f0000000000)={0x4, 0x5, 0xfffffffffffffffe, "35c098e7eb3a", 0xc29}, 0x10) r4 = dup3(r0, r1, 0x80000) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000040)={0x5, 0x9, 0x16, 0xcc6}) r5 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x1, &(0x7f0000000080)=""/210) [ 49.938736] binder_alloc: 7765: binder_alloc_buf, no vma [ 49.960038] binder: 7765:7770 transaction failed 29189/-3, size 40-2251799813685256 line 3128 [ 49.970712] binder: 7765:7786 ioctl 40046207 0 returned -16 [ 49.994712] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.002042] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.004136] tc_dump_action: action bad kind [ 50.010535] tc_dump_action: action bad kind 2018/03/04 01:36:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/04 01:36:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0xffe}], 0x1, 0x3) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) 2018/03/04 01:36:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x210001, 0x0) 2018/03/04 01:36:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/04 01:36:26 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) rmdir(&(0x7f0000000000)='./file0\x00') write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/04 01:36:26 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x501040, 0x0) writev(r0, &(0x7f0000aaef80)=[{&(0x7f0000ef5000)="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", 0x1000}], 0x1) 2018/03/04 01:36:26 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f000052cff4)="02000000a5180040000000", 0xb, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x5, 0x3ff, 0xff, 0xe3a9}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x404, 0x4) 2018/03/04 01:36:26 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$eventfd(r0, &(0x7f0000000040)=0x10000, 0x8) r2 = getuid() setuid(r2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0xdb, 0x8, 0x80, 0x8, 0x1, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x24}], 0x38) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "f4e03738b4b07a5d4b8af3c96b4307e119926dfa6dfc95c67804852a5624a7a23d829a8eaf76689f24c0b4f9c9f298e749ad69ad66152f14b4de3396dfeeb4326388a2683767041ed607d792cd8d75662e5a68179410cf387828998883a317d9c83a64263261f9e18d4c275740d7a4af975e47be3c731e13a38010999a5d3135d17a5f3f25099c239129d669f84a7c96956a9fbe17dd700293d6035fed4908e1129ee9155a80b9bf8ac28b4e30ca2d5fe44bcaaf381aac47ae67a3d72803e4ee789ceffc1cbdc1b6fd5b8fc7128a513be83b2fc66550"}, 0xe6) read$eventfd(r1, &(0x7f0000000200), 0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}}, 0x800, 0x6, 0x0, 0x200, 0x5}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r3, 0x2, 0x3, 0x3, 0x100000000, 0x3, 0x20, 0x5, {r4, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x121, 0x7, 0xfffffffffffffffe, 0x5, 0x7}}, &(0x7f00000004c0)=0xb8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000500)={0x8, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x6}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r5, 0x3}, &(0x7f0000000580)=0x8) ftruncate(r1, 0x7) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffffa) recvmsg$netrom(r0, &(0x7f0000000a00)={&(0x7f00000005c0)=@ax25={0x3, {"f28fa9d7a59a9e"}, 0x5}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000600)="b018c93500a7f313f8a7afa414358843bcf3b6d4eba0db3837a1dfa7dcc097c2d8bebf0732f29a366e50ddf8b55ffe1b7197f34568deb25d546cf66448a286b12d4c4ceb4f3af305941729143498b28abc690acc5ba0acbfb5659d4f15d5eef332537ba315144c0b45", 0x69}, {&(0x7f0000000680)="b45333ea055361e11812b46bfdc05d5abc51963a766a9c3a16b65839ed956e63e0f310", 0x23}], 0x2, &(0x7f0000000700)=[{0xd0, 0x108, 0x6, "7799c50bb8ab8ee334f39d3efd1e0148ad38ef23e24689b2b8cac42e7a452a7de373060d06a17962e48c6d8260b0aa5e85ade5222391dbfad33a420d4fe186cf89ae712225589e7bf4160136f8935817407a08381c1ceb308a02f88ccf1b20ff9bb644f114a9a665109fc9f8a1212130347fa0807ae5726c43efcd95edf1fbf50b4699ba6fb6410347b541221b6b09981beca95615da430a872562df5af57f25e6edccf5d21cbfd16ff3830c7a6903993da7262badf283540af6f821e6c26ef1fb1e31"}, {0xf0, 0x10f, 0x3, "bf5b0ed3edf89202925234576b30b830a0a391b03ea6625e7854d33b24594481569df3e52ba323e923dfb7f0142ca638f70cb2f0f2b0d5e4e5fd7e371381811469f4141aff3a27fbeec5216dbcc2f98972c3e8a631c2450756f3fc622d82aa65aea302fc56900913f22985d179636715057bd17e50271e8becc3f535e2ec24701a9ef905b6a7486967d0643a4a2d9e59f8e49cb6f53a92bb20d7c1229d4f021a9b0b6240867e6657b62bfb0032ec2d9a7874ae3f0e218d3c408415c9bb0b05e3b16f0206398f5e081d0bdc266dfed78314255995cd522432c1c5f27a5a20ce24c0bc0a98"}, {0x14, 0x19f, 0x9, "189aff0a2e2d17"}, {0xc8, 0x0, 0x3, "16a0a033677de5faf615b60fcea8d51c603bb6b0ad8f55db50113c8a5dcbef9ef0808a659da57dd0104818a3020ca2d5c293582dce2ad416702ca33f4f1fabcc0f35c7248a6260a04f084a93b32d41cace92642fd5291a2e4241c583d10f05ce24e69df964ad4a5bb7d51575e1eea8260bfdbf4dedca7f7d8e649c87d29d54aa74deb1716166b0b9bfb076c1e0bbe2339238bf116e53d74c9bc40179484c9fa1a61c8bd9d7811c6dd9a2855118952c977f7f684e8d20dfb99bb868"}, {0x2c, 0x19f, 0x0, "73295ee7fd841222de5d65922f9a55a062cdea6f0f634cc8ea072a3bef"}], 0x2c8, 0x8000}, 0x40) ioctl$int_in(r0, 0x5421, &(0x7f0000000a40)=0x3) getpeername$netlink(r1, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000b00)=0x65a2, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) signalfd(r1, &(0x7f0000000bc0)={0x3ff}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000d00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x4e24, 0xfffffffffffffff9, 0x4e23, 0x4, 0xa, 0x80, 0x0, 0x6f, r7, r2}, {0x7, 0x1, 0x20, 0x5, 0x2, 0xf8, 0x1, 0xffffffff80000000}, {0x7fffffff, 0x8, 0x0, 0x80000001}, 0x5, 0x6e6bb8, 0x2, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0xa, @in=@rand_addr=0x3, 0x0, 0x0, 0x3, 0x7fff, 0x8000, 0x8, 0xfb}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000e40)={r6, 0xcc60}, &(0x7f0000000e80)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)={0x1, 0xe8a, 0x4, 0x7, 0x4, [{0x8, 0x89d, 0x0, 0x0, 0x0, 0x1000}, {0x1, 0x9, 0x8, 0x0, 0x0, 0x2009}, {0x0, 0x81, 0x10001, 0x0, 0x0, 0x3600}, {0xfffffffffffff6e1, 0x6, 0x72ea, 0x0, 0x0, 0x1001}]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000fc0)={{0x3, 0x3, 0x6, 0x0, 0x2}, 0x20, 0x61, 'id1\x00', 'timer0\x00', 0x0, 0xffffffff, 0x3f, 0x20}) setuid(r2) 2018/03/04 01:36:26 executing program 7: r0 = gettid() r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80200) pwrite64(r1, &(0x7f0000000080)="9e1bd7bd2623ba1432dde1db0f877e42a8133b70a83fee44b7f4a79d19c2533f8f79ebcd87614df697ddf7dede4c6d6e9045b7e3cf00ca", 0x37, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r2, &(0x7f0000e6d000)=""/384, 0x180) r3 = inotify_init1(0x80800) dup2(r3, r2) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x36, 0xfffffffffffffffa, @tid}, &(0x7f0000044000)) clock_getres(0x4, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) mq_unlink(&(0x7f0000000000)='cpusetself^vboxnet1,nodev\x00') tkill(r0, 0x1000000000016) 2018/03/04 01:36:27 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r3}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000200)=0x6) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'syz_tun\x00', @ifru_flags=0x1000}) setns(r2, 0x8000000) r4 = timerfd_create(0x1, 0x800) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0xb81c481f814f0e68, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={r1, 0x80000, r0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000340)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @empty, @multicast1}, &(0x7f00000004c0)=0xc) recvfrom$packet(r0, &(0x7f0000000380)=""/251, 0xfb, 0x10020, &(0x7f0000000500)={0x11, 0x18, r6, 0x1, 0xd4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000540)={0x0, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000580)={r7, 0x4}) syz_extract_tcp_res$synack(&(0x7f00000005c0), 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000600)=""/190) readahead(r4, 0x2, 0x89) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000006c0)=0x4, 0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f00000008c0)={0x1, 0x7f, 0x100000000, 0x83, &(0x7f0000000700)=""/131, 0x13, &(0x7f00000007c0)=""/19, 0xb4, &(0x7f0000000800)=""/180}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=0x0, &(0x7f0000000940)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000980)={r8, 0x13, "f3e0abc6601a3a81206863ea43ef9f7e3971ba"}, &(0x7f00000009c0)=0x1b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000a00)=@int, &(0x7f0000000a40)=0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) ptrace$cont(0xffffffffffffffff, r9, 0x100, 0x4) open(&(0x7f0000000b00)='./file0\x00', 0x10001, 0x0) 2018/03/04 01:36:27 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2ffc, 0x9, 0xfc0000000000, 0x7, 0x20}, &(0x7f0000000140)=0xa0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)=0x5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000200)='\x00') recvmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/42, 0x2a}], 0x4, &(0x7f0000000480)=""/157, 0x9d}}, {{&(0x7f0000000540)=@sco, 0x8, &(0x7f0000001640)=[{&(0x7f0000000580)=""/148, 0x94}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, &(0x7f0000001680)=""/4096, 0x1000, 0x2}, 0x17b551ee}, {{&(0x7f0000002680)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003780)=[{&(0x7f00000036c0)=""/181, 0xb5}], 0x1, &(0x7f00000037c0)=""/244, 0xf4, 0xc8f}}, {{&(0x7f00000038c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000004c80)=[{&(0x7f0000003900)=""/238, 0xee}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/61, 0x3d}, {&(0x7f0000004a80)=""/94, 0x5e}, {&(0x7f0000004b00)=""/161, 0xa1}, {&(0x7f0000004bc0)=""/154, 0x9a}], 0x7, &(0x7f0000004cc0)=""/134, 0x86, 0x3}, 0x101}], 0x4, 0x40000000, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004e00)={@remote={0xfe, 0x80, [], 0xbb}, 0x38, r3}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000004e40)={0x1f, {{0xa, 0x4e20, 0x5988, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x1f}}}, 0x88) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000004f00)={0x2, 0x90, "103b1e92f5f51896bdf78b9e6b1a4ba03e610fdea85071275b6e1cfa548a98dd24fd03d7666444f8965f152576913b25fa96294820c22d8cdef500671fffd474fa9aff7f8d5eefc6ed5a3da54867688761fa08a29da50e67a3b187b39509ed93196c08227d30b8d952b4a3542cb3685ac5bb4cc137f697158797ab2faaa10f857680502f21cc9d150d1a42721365e427"}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004fc0)='./file0\x00', 0x0, 0x101) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000005100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005140)=r5) select(0x40, &(0x7f0000005180)={0x7fff, 0x100, 0x80, 0x2, 0x20, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x10000}, &(0x7f00000051c0)={0x8, 0x3, 0xfffffffffffffff8, 0x1, 0x8, 0x7, 0xffff, 0x5}, &(0x7f0000005200)={0x7, 0x40, 0x3ff, 0x8001, 0x0, 0x4, 0x0, 0x1}, &(0x7f0000005240)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000005280)={'filter\x00', 0xe3, "c9369ff2db713f0ce3ad9f6eef90ee6bd641c50c20fb242f28fdf0501abed34e7780c39dd82acd76bb32240263c678d71069710c300d5c2f39b177daaec0d6ae71f82d5badb3b6834120ac42c8f2d86c4d6217608e06299db731427d269a144522237bc17f09d917ab6017c4a344e6a682900565e5be08d6af329f72882c680867966e66538be5942245df9132dc957532c44557d32ba2ba423012d5908ec81f93f172a5191d6585e706212392ea0177fd9526a41c2bc014d44bcbdede569e338a81847db2079ee265ccebd745fa2fa028924f15ddd6dfab1737ff60005cb7c4839f7d"}, &(0x7f00000053c0)=0x107) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000005400)={0x18af, 0x8, 0x3f}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005480), 0x10) setitimer(0x0, &(0x7f00000054c0)={{0x0, 0x7530}, {0x77359400}}, 0x0) socket$netlink(0x10, 0x3, 0x16) epoll_create1(0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xd, 0x82011, r0, 0x5e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005500)={r6}) fchmod(r4, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000005540)) bind$netrom(r0, &(0x7f0000005580)=@ax25={0x3, {"1ce4e6a3ba0761"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)={r1, 0x99, "24740e1b0812b79faf519a91e74a95f73c061cb44ea90331d2b485e3334a2ce37f20620b4e8e14e0b35f58b4354d14509a030df7a3432e045b667d03f6a22f7eef12a51fe3acf4fae431b8fd02f3682342ea55a1184d0c8bad583b33de6c16f940d30ab3ba1d47e77eb1f11a2300e633ddf2858de48f8475dc241dad6472c77481172c8b61c2812afc6109800937613ce18b460d8dff25db52"}, &(0x7f0000005680)=0xa1) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00000056c0)=0x4, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005700)=0x0) r8 = fcntl$getown(r0, 0x9) setpgid(r7, r8) 2018/03/04 01:36:27 executing program 2: lsetxattr(&(0x7f000078cff8)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="747275737465642e2f2e7d00be40f6bb3999b136531fe5a4210efea0b07c04dd351969ddaf55a09c4d7725b4f8469a668aadb0e782f413ae378619ffea7d7f10044df68c7da55ab1bdfc120675d250e7442700d841d5bba91844bb529c6fdd425c95af25"], &(0x7f0000680ffc)='/.}\x00', 0x4, 0x0) clone(0x3, &(0x7f00000000c0)="dea3ac78afc01292f9fb51774ad632364157ea0f940078c303edf79305072bea99ba0f13229895e80912ae3e7272ec9bbd9c17b4be761683f1bb095e0d3e267e766a737d4d29d338b26cb5688a984c92f6fab83a6e0fc4b09c", &(0x7f0000000000), &(0x7f00008a2ffc), &(0x7f0000000080)="9b18fdd1f36b87dcd80f76f868e4f08652e3667a7d9e64f6f5a1b72f4eeba3c67ee7e049a478299c05a6415b96613ce4fbcfd9") mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) 2018/03/04 01:36:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000280)=[{}], 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8031, r0, 0x0) 2018/03/04 01:36:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000200000029bd7000000000000749aa20f9fb99bfded4449df1b57c5bc877225d340ecbaedb22ce873ded583fb12d4674502b5f5c3d36c195d56e8ea8e53d64b85baa7bb8d31dd0042dd9baef48aaad1a278a90f70f33047326dd3ed8a107"], 0x10}, 0x1}, 0x0) 2018/03/04 01:36:27 executing program 7: r0 = creat(&(0x7f0000000140)='./file1/file0\x00', 0x40000000000000) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/167, &(0x7f0000000000)=0xa7) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f0000000040)="2c274dcfc4371d9adf2147b44d784d0ef6b3c93d012c") 2018/03/04 01:36:27 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/netlink\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) renameat(r0, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000014000), 0xfffffdf1) 2018/03/04 01:36:27 executing program 1: r0 = gettid() unshare(0x28060400) exit(0x200020003) r1 = syz_open_procfs(r0, &(0x7f000025d000)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f00009d4000), 0x1) 2018/03/04 01:36:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000987feb)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000954000)=""/147) 2018/03/04 01:36:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000000000, 0x80000001f, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7, 0x20, 0x8}) dup3(r1, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x3ffffe) 2018/03/04 01:36:27 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00003cc000)={0x0, 0x2, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, []}}) 2018/03/04 01:36:27 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001d40)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000001440)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/211, 0xd3}, {&(0x7f0000001140)=""/106, 0x6a}, {&(0x7f00000011c0)=""/69, 0x45}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/191, 0xbf}, {&(0x7f0000001340)=""/248, 0xf8}], 0x7, &(0x7f0000001480)=""/64, 0x40}, 0x8}, {{&(0x7f00000031c0)=ANY=[@ANYBLOB="0000000000000000007eed329eff24e191900a1ff53f9d358a83873642888299edce52b9f7ea5f9b17a4b6efb8eac763ac74b76bc251254da084e77d6a2d84391421eb2ef7276502970c4a130db0cb72778d84ef1999381b581b9a05f9a3da64f6cc410dbbef4b696441b5c46ed1a0ffc8270900bd27bc64f5cb2aaefbb28e5dcf81afeefe1720e79afa6c5e5b0a7054305c76577bd1bf5e920bcadbb18c08478d3855c4aab11b493842b95be862359d2f453b070eb848fb253bc6462aa9d67e5095"], 0xc, &(0x7f00000016c0)=[{&(0x7f0000001500)=""/12, 0xc}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/236, 0xec}], 0x3, &(0x7f0000001700)=""/48, 0x30, 0x3}, 0xfff}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/135, 0x87}, {&(0x7f0000001800)=""/239, 0xef}, {&(0x7f0000001900)=""/147, 0x93}, {&(0x7f00000019c0)=""/21, 0x15}, {&(0x7f0000001a00)=""/135, 0x87}, {&(0x7f0000001ac0)=""/12, 0xc}, {&(0x7f0000001b00)=""/151, 0x97}, {&(0x7f0000001bc0)=""/216, 0xd8}], 0x8, &(0x7f0000001d00)=""/19, 0x13, 0x8001}, 0x100000001}], 0x3, 0x22, &(0x7f0000001dc0)={0x0, 0x989680}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002080)={'erspan0\x00', @ifru_data=&(0x7f0000002040)="87fa466cc12fdae7b427c8161ae187f50c369a752ffa52202d99f1a410d69013"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001e80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001ec0)={'ip_vti0\x00', @ifru_names='nr0\x00'}) r2 = accept4(0xffffffffffffffff, &(0x7f0000001e00)=@rc, &(0x7f0000001e40)=0xa, 0x800) r3 = dup3(r0, r2, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001f40)=0x0) timer_create(0x0, &(0x7f0000001f80)={0x0, 0x29, 0x4, @tid=r4}, &(0x7f0000002000)) ptrace$peekuser(0x3, r4, 0x5df) pselect6(0x40, &(0x7f0000d26000), &(0x7f0000d25fc0), &(0x7f0000d25fc0)={0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000ab6ff0), &(0x7f0000d25ff0)={&(0x7f0000288000), 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002100)={0x0, 0x1000, "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"}, &(0x7f0000003140)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003180)={r5, 0x1ff, 0x6, 0x8dd, 0xff, 0xe79}, 0x14) bind(r2, &(0x7f0000001240)=@ipx={0x4, 0x4, 0x0, "a64ba2c4e219", 0x80000001}, 0x10) 2018/03/04 01:36:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) close(r0) pipe2(&(0x7f0000000040), 0x84800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sysinfo(&(0x7f00000001c0)=""/86) pread64(r1, &(0x7f0000000080)=""/62, 0x3e, 0x0) 2018/03/04 01:36:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000000)=@llc={0x1a, 0xf5, 0x20, 0x14d2, 0xff, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="a946f298fbbb0496fc7bf46f7def12b0911032f260aa27df8ab2207c7e147176b8f03dd207057b8a4bb01d4f34ab58f7275ffece1aa1a622ff823bedadd2436d0c489febe5205bf3f43b5b73d6a1be8c51b31e4935bb4b40804f1dbc91b9d8257885c893eee8dfe1602b636f55d9444c10b8b3b2d76fcc6880f94438092c281cdb08ca7a16fcad385fd7d0728d2cd86bf10bbd6bfd30d51730bf38c154911b56998ccd5ca4f4d339994cd1bf1c41fed3fa73f0184078c848cc8f2414fc7b37f3ffc8ceecebfc4641f0bbb43bfa22eaf89f", 0xd1}, {&(0x7f0000000140)="4cc7afaace55bc3a086c1475f74d4c66e5d50aa4aaa3d31f6e57ef06c9572517cc5b4d87f3efbda8985aeb93225086d47b49", 0x32}], 0x2, &(0x7f00000001c0)=[{0x100c, 0x111, 0x1, 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"}, {0x3c, 0x113, 0x0, "e407fb8ca96eae0df1f58c55c8ded46f7021e40c7a1544cba6042cbd0ab9b11df26a8ba881b3c9cf31f7f60f4d51"}, {0x58, 0x42d077a986dc0ea5, 0x9, "9391c258c194e3b8cb48bf4456a806053c36d8db86ca127b5ddf6249abff97a07bd421e12e3df465eca32d4ff835727313fb2b8fb8742fc23bc66f42799708209c04e3ecb26cda9409"}], 0x10a0, 0x400c011}, 0x10}, {{&(0x7f0000001280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @empty}, 0x2, 0x1, 0x4}}, 0x26, &(0x7f00000012c0)=[], 0x0, &(0x7f0000001300)=[{0x50, 0x11f, 0x5, "fd5bd6bf0d2f4f73de6d961007b40502d31835a17beb3c08d438690b2ad1c46a8910610ac17ef40d92c88959ece3e3017b6090e4d16a8d122aec57f880c0eb5969a8"}, {0x1f, 0x10e, 0xa09, "27f328dab5b608844b73ec132b2b4fc2e0e331fb7eb5744b4e3111e0a7"}, {0x48, 0x1ff, 0x78fa, "5107ad38959319ea7fe9dd061f76dcb69fc72ecb99bd647d54f52ef3f2d0f43cd05f96c3c2d083c6d9a419b292245e5a50f98f6aeb139460945eae"}, {0x84, 0x11, 0x8, "54612f26a61104ac0672dcf5147b1385f750e1bebe70bb76f3548c9b1239751c094df57b5b480dace3a61d6fcebe5142a054378af9688fb07006eaa0ba6c698592cc4ce7259a345914d2ba706eeeb46ab6e54ce015a5428b9ea152061696bff48bffa59f786f6abe394cfe53361a4c36f85bb7d7a78e"}], 0x148, 0x40000}, 0x400000000}], 0x2, 0x4000000) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/04 01:36:27 executing program 2: r0 = gettid() exit(0x0) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/135, 0x87}], 0x1, &(0x7f0000001580)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/213, 0xd5}, {&(0x7f0000001400)=""/95, 0x5f}, {&(0x7f0000001480)=""/219, 0xdb}], 0x7, 0x0) getpriority(0x0, r0) 2018/03/04 01:36:27 executing program 1: clock_adjtime(0x3, &(0x7f0000000080)={0xffffffff80000001, 0x80000000, 0x1, 0x9, 0x4, 0x401, 0xffffffff, 0x81, 0x1, 0x100000001, 0x7f, 0x54fd2c4, 0x8, 0x3, 0x3, 0x100000000, 0x20, 0x8, 0x5, 0x701, 0xfffffffffffffffc, 0xfff, 0x8000, 0x1f, 0x1, 0x7fff}) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a000900020002e7000df400a3a202000000", 0x24}], 0x1}, 0x0) [ 50.910739] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.930507] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.945705] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/04 01:36:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='westwood\x00', 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3}, 0x8) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xd000, r1, r2, 0x4, 0x7, 0x2021) r4 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, 0x0, r2, 0x0, 0x0, 0x0) sendfile(r4, r0, &(0x7f00001a6ffc)=0x40000000, 0x406) getpeername$inet(r0, &(0x7f0000000240)={0x0, 0x0, @empty}, &(0x7f0000000280)=0x10) 2018/03/04 01:36:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000d000/0x12000)=nil, 0x12000, 0x0, 0x12, r0, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000940)=@newae={0x40, 0x1e, 0xe16, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6=@empty}, []}, 0x40}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000002f80)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000002e80)=[], 0x0, &(0x7f0000002f40)=""/32, 0xfffffffffffffdfb}, 0x0) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="000000004500002400000000000090789c140000000000000420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000"], 0xffffffba) 2018/03/04 01:36:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x401, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x5, [0x1, 0x6, 0x5, 0x8e, 0x1]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x40, 0x8, 0x0, 0x7ff, 0x200, 0x100, 0x3, 0x81, r3}, 0x20) 2018/03/04 01:36:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80000000, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x80000001, 0x200, 0xfffffffffffffffd, 0x80000000, r2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), 0x1) 2018/03/04 01:36:28 executing program 2: r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r0, 0x38, 0x4000000001) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0xd4, "ce9b13ab1b45a1461cc9c0125797d385185eb1648d0c0e80c9bb08345f7d84f3940fb6eeb3d1ec1702600d095d9ea32543957ce579bd9fb32ac64644241afe4fa2fbfc2867f3067f16db133558888b60f2073e7e16b4b75b00806f0c7784170965598bf433dd78adfc349f68a2a731c26357bc9a0f6a94b904d74f557f40e490c9ece2010d84d458de46b67cf0618c7381f1e075f965665be6a763ce60143c192dca35bb128fed8c64b5412dcb32affdb7c5ffc9b42cae6f30584bf5f8311aa2bf5668b0a2a7dd8da11cd043f46199b4562759a7"}, &(0x7f0000000180)=0xf8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x14) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) 2018/03/04 01:36:28 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000000000)=""/24, 0x18) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x115000) dup3(0xffffffffffffffff, r0, 0x80000) ustat(0x0, &(0x7f0000000080)) 2018/03/04 01:36:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x8000d) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/04 01:36:28 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000a51fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x1, 0x4) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000668fe4)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0xf8, &(0x7f0000386000)=[{&(0x7f0000f7cf6a)='^', 0x1}], 0x1}, 0x0) 2018/03/04 01:36:28 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x5700}) 2018/03/04 01:36:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=ANY=[@ANYBLOB], &(0x7f0000db4ffc)=0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x15}, 0xc0000000000}, 0x1c) shutdown(r2, 0x1) 2018/03/04 01:36:28 executing program 5: syz_open_pts(0xffffffffffffff9c, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x101400, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240), &(0x7f0000000280)) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80000d6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xd3, "f7de812b2ce49cb38bf22d73ba701582dcf873abc0e91e8e5adec4c93a9bed13c25dbe14b0762483a6648ee86e8c05102c2183e6879d62e62a4701b4003f1f2e61a203863b084945e9d248e18ca8be4d1cf54ac6c691bffd84ae6f6c2ba4b09bcb773d9b290bd14cf20c1b023602e2beed03c88e98dbcc3b9d52d3c4d0d0f5f0bfde6519a96016ecac7040b7524a91c6d4172fbc8cacaa1c27cf0d1aff81b208820373698a1234d4f58e751858731e7a9a72a211eeee34a4b767254df2f59c5511cfdf2b2ee82768668560851904a2716961f0"}, &(0x7f00000001c0)=0xdb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0xffff, 0x8, 0x2, 0x7, 0x100000000, 0xc709, 0x9, 0x80, 0x4000, 0x5, 0x4, 0x154, 0x8, 0x8001]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r3, 0x106, 0xfffffffffffffffb, 0x1, 0x1, 0x8000, 0x9, 0xffffffffffff6bce, {r4, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffd}}, 0x6, 0x5, 0xfffffffffffffffc, 0x5, 0x8001}}, &(0x7f00000004c0)=0xb8) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)) 2018/03/04 01:36:28 executing program 7: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) r0 = dup(0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/04 01:36:28 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x201) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) ioprio_set$pid(0x2, r3, 0x101) recvmmsg(0xffffffffffffff9c, &(0x7f0000005100)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/114, 0x72}], 0x4, &(0x7f00000003c0)=""/76, 0x4c, 0x6}, 0x1}, {{&(0x7f0000001900)=ANY=[@ANYBLOB="000000938e7d78a858a80000000000000000e00000000000000000000000"], 0x10, &(0x7f00000017c0)=[{&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/238, 0xee}, {&(0x7f0000000600)=""/81, 0x51}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/79, 0x4f}, {&(0x7f0000001700)=""/142, 0x8e}], 0x6, &(0x7f0000001800)=""/237, 0xed, 0x7ff}, 0x224}, {{&(0x7f00000051c0)=ANY=[@ANYBLOB="eef7a55950caff8aea16790cb561b6b8e82bf294a922c1c8c4129f02c314ba9bc78a28e3194303887f6c4a4a6e253eeb4ce75d03ce1c9b882a1d81cf"], 0x4, &(0x7f0000001d80)=[{&(0x7f0000001940)=""/182, 0xb6}, {&(0x7f0000001a00)=""/245, 0xf5}, {&(0x7f0000001b00)=""/189, 0xbd}, {&(0x7f0000001bc0)=""/133, 0x85}, {&(0x7f0000001c80)=""/196, 0xc4}], 0x5, 0x0, 0x0, 0x1}, 0x8000000000}, {{&(0x7f0000001dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f00000040c0)=[{&(0x7f0000001e00)=""/2, 0x2}, {&(0x7f0000001e40)=""/19, 0x13}, {&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/209, 0xd1}, {&(0x7f0000001fc0)=""/201, 0xc9}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004100)=""/4096, 0x1000, 0x80}, 0x2}], 0x4, 0x10000, 0x0) sendfile64(r0, r1, &(0x7f0000005200), 0x8) fcntl$lock(r4, 0x7, &(0x7f0000005180)={0x1, 0x5, 0x9, 0x6, r3}) ioprio_get$pid(0x1000000000002, 0x0) 2018/03/04 01:36:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x8000) 2018/03/04 01:36:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x66) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x3f, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="060000"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/04 01:36:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x5) 2018/03/04 01:36:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000)=0x6, 0x4) write(r1, &(0x7f000001bfff)='j', 0x1) dup3(r1, r0, 0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) 2018/03/04 01:36:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r3 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001380)=0x236) r6 = getgid() r7 = gettid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c80)=0x0) r11 = geteuid() getgroups(0x1, &(0x7f0000000cc0)=[0x0]) sendmmsg$unix(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000180)="ce7ec4a7a8c6fa7f53a33517834c870c6600e6159777bfc11548749f4684c02e2a10a6b59b0f084a9070cb6cc3dd85e366a3dc4cb0525d974d4b31a992de9e75110c8d8f68c49448a8a3ff70ce73166810c56764160a8ef08cbd8c9f85e71bc8cfdecf2f9eff3db0aad86e355f6c0ac9a44637f1c81dbf303e57d3313b98b6afe17424a779ad", 0x86}, {&(0x7f0000000040)="cd794b32ba4f78735b7af8c924207af2082db34fc6007a8f4b855b15207b89356f6dc681d45ecc3ddd043ec0b9f5a61ad13a2cacbb030b1508cea3e1e084fe838949b977fddd", 0x46}, {&(0x7f0000000240)='2L', 0x2}, {&(0x7f0000000280)="cfdd605a7afa480827115e7a7c8b4316241622d726b5a29db90c942bfc2a331729d1978e697421550d27cc7dc26710d8bd81cf39530411c273186955220cfdf6da99ac0152787423f857a61e51b3982c2f5438326536e54d3fb1c4599dae75b73abd4c9bb4c98cf2dfa18380b0758f2588b197f9cfb7c9fdfac715785da54facf64e9be875bdc60838f72e20261dd636e73e72a40707282e5a96675404b7980ffa39613cb40da610195b69b2a6f990350ef443a6a01b162f65377a444b1d16", 0xbf}], 0x4, &(0x7f0000000680)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xdc, 0x1}, {&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000c40)=[{&(0x7f00000007c0)="7e2a721a4fc83b4e0f0e88a9d139bca2435a9d98e6c28a90fabbf00427dee0753c35fbeb0d457c510d154de4f7214df772f0ceee8cabd44955c00494200c336eada7ff88ec7ba66fb21ac59264ab6d341f0384f1ac807969ed9f3ecf56824541876b8c90f2d2c4a90e03ad8c50d9ac7ec1c4f4a88cdbb01d473b8fff1c61caa605e902f815913016b9d3a75daeabc2d981d0abac8e0776a7490d606a7772da62208b77c2918d8e7c8e2ec2401867d5c9083a77826cc524826fc90d82547f562be495a65bb54cccbb3b2d47a8a8f74e60dddaf5a2918556276631d2", 0xdb}, {&(0x7f00000008c0)="fcb1bab411fe566027c455d908f28c1a3155a3f80800dc5b95e3a298c1948947acf2870e6c6de3942a1fbeadd72428f9b80638f1a00198cff165f45ba43a84d40551e574dbe8070d081797b8c739b36c37b69ef70c6e4ef01f07ef6a776b6ff1f41827901ff2206700cecca0fcde5548b93962c2e6d964bed2c8e52177746241da62a7f26b9e38ba3872590b711fef44e5a8cef21e655b48bcd0bf70247c0a319f85a2cd5cad6a6552", 0xa9}, {&(0x7f0000000980)="15765bb51df298b1e5778d09ff3ec08bac2127ac1447bbbc13e20c60b934189002b2c0076308a8e956633118dea8bdf3b408720e5d2f640575082353c2bb994aa95e2007e7e47bb13d50eeabed461e8499c9fd233be47ae15ae0908fe3d9615abe2c610d9743ff7d01374cb8b3a11d3b6839ac35bb6a8cadd4adfb7acf23b4343bbf9c1c154d700d3a62f506608865d2760afbc161381b57f824c5c06d22f9ca882b49f875d5c3bdc9f901e41fa7df14743c12c7272facc11c4a1e4aba95daf582c07203a2a926243af9b9d337fd9b47774d6a54455b94b78c3500282df920d8f4a921459cfe7da6", 0xe8}, {&(0x7f0000000a80)="0485fa45c96d14fb7646cd245be503ee0a73a0c50dded5bd08732c7f96f8939b4b39153a9c3aa8190a7cc250604659e4007a85a6ad73a571b48c57817bdac097d4b9e1339e062f4181178aa8492f55e2f424eaa251ccf66295c2e709ad26c96ab0b02f72d8e085395e3c69b28b809b3f49033c1e5cd8574127accffdbefbb1068c1f975a81aa681f96d98071a51f08", 0x8f}, {&(0x7f0000000b40)="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", 0xfa}], 0x5, &(0x7f0000000d00)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x18, 0x4000840}, {&(0x7f0000000d40)=@file={0x4304309d37afd9f9, './file0\x00'}, 0xa, &(0x7f00000011c0)=[{&(0x7f0000000d80)="3e4f821e5029d5161db6a5928cabf171b2dd6afce1ee883392f3d9c37dab30a81e078b5e687235f4a492af1b800203291f64f2c99c8496862ba851c597f79c93d1723253335f081fa36b9786ad3dd6642933531a5dd79c28a48cab1d4f3bf1135d76a7c527a4cc0eaaadea82ceb6b96d2551be4715d6122a45df9d10bcf7906c9d3738c843d0a38d69e020d059f3b0d52c7e8aa0dab4aecbb33f582c5b76b76e2680780c5f70f3e45f2bfd49e4cad5bcc1a1a5ee95feea58177a29592dde01ed99377ff9e59946f8643f16ceafea509f4e0206615eb2cc8f47", 0xd9}, {&(0x7f0000000e80)="f8a4ceefef704f7aae0c44be6f647a68b378487af2b51ac5de40b0a22a58b0de775e7d7ad7cf2a35499f20e0a2285f134dbbcf63fbbac489e15ab9db6197b9f6ee96c9ca4d4a0a1e91a9b0eb462e43fa65e21405b1", 0x55}, {&(0x7f0000000f00)="272237e8e3db14ac0ca9f8c54322d5898f6b8f3915ca1b13f4812dd7eb42b7cfbb7344ceca8174464c5531006a1a0528f106be16883521d779727495ff3a735ad182b81ccb5d86797539e4db9ab52642b788730e53e6cf0ffcc5899b95c7df554e8183f265d3c2fb88fc1d584a6c1d4b1a0004e70142510bcd26fc750aa5e9a2afa703a95dd7d5", 0x87}, {&(0x7f0000000fc0)="945b72dbb13ef5ef54d01382adaa09ec6655bf86b6", 0x15}, {&(0x7f0000001000)="77adf34ddeec1f7cc5d281e9ce57dd848975b494ad7fb374ef9fb6f11c7cbe5b684ea474fde7dca9d938426b9c079b2d68f6a33de31866a66a1cb33e38dd98bf9da210028d8d1dacd6e864bee3bee811a6785d89ba3fd290e23f38d8c67356448a0cce9c3aa5170d0161ac36c3f035b0b04e1b18113ed797e79e817ec978f58a66c942843cab73b81e957350b129923aed0b9d1ae5e83819d9d90123711df77025d3f446491a29fa9af61da53d1e42ffb839f4ee116fef3694f53ce804b91a180c540d0a957e8e20d594bc262f663a12a981e08b12083f5982363af4bc73a0716678d8a110a5cefd291c61ed8967", 0xee}, {&(0x7f0000001100)="68d64bcfb80885c063e44b15e00103fd3d042ae33ec88d4819a85ee52c24ee9db7ba7d96da48cd404c1ec631befad56825642a625f61be0ba14b166e5f43fc3767c8be98595d12daf3bd0217275da9401bfdf48d95fb93900098fab52bd11418b9823b56fbf2cc337a86d2b45e32c0ef72042b291802fc2888870e28c837c2d0f396518c0b9f207fc179a92628790afb8e", 0x91}], 0x6, &(0x7f0000001200)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc4, 0x1}], 0x3, 0x90) geteuid() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x1, [{}]}) 2018/03/04 01:36:28 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x15, 0xf9, &(0x7f0000000080)="0beec424050a609c770c627b7e7aba2d280be7d70d851de90bff1986fa74179039636ef8eb284425f3605596205d64e39391fe2e3138bcd22ab39cd3fa8cc670c65fbc00db34a7f888e8bf4bb597e433a911f19a67d48e8bf5657ef3052d0e58488dd5a17103847ce69c27c1930a1c031d8f10f6a1683870e202c328914c5f5812ae6cca1c678e7d34c0f86d45a47ba0cb76c981b4ca9c88d804e6c74f79176eabbc10fe835aa2ae1bef836fca26477a3461d7812f78001f1512bb5c1055687d242e83ab68951a224d90bbb69b5ce5078ca6af75a895b27094af3fce7dc38aace7fdcd1eda5f7e44d75410762d1bfd0bd02ac32ad6bb365ade"}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x10, &(0x7f000002dfa0)=[], 0x0, &(0x7f000001ef80)=[{0x18, 0x0, 0x8, "010000000000000000"}], 0x18}, 0x0) [ 52.122704] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.149800] binder: BINDER_SET_CONTEXT_MGR already set [ 52.163430] binder_alloc: 7950: binder_alloc_buf, no vma [ 52.169877] binder: 7950:7951 ioctl 40046207 0 returned -16 [ 52.179822] binder: 7950:7956 transaction failed 29189/-3, size 0-0 line 3128 [ 52.196319] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.224220] binder: undelivered TRANSACTION_COMPLETE [ 52.247488] binder: undelivered transaction 32, process died. 2018/03/04 01:36:29 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5) r1 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x1, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) sendto$llc(r0, &(0x7f0000000100)="477fc044d2a0734e69c42715faf680ea807a6a95e445bd1a8fe070d73432b40fdeb25fa765d0e4df48482f3adf89fbb8496e8db1c18ccdbceaea16a8b99362a7c232f2d86fd43d43c491e342157572a0822cdf1a6431577ade421324976661bc17d99e89f334ce1279075d7f27f25e18cbd368a92c5f2cab04335d1748686cf5b180fd96b0ce78482cf6728f41039411aeed292eee922d8c8f1f47788f998e70a8e1d89ad5ba1e15b1abc42ad48bd446bde2e4f452d16fcde8ae186c6a4270d3257e8a056cc029888d1509f4b584089f21716a4601132f5742a159337a8e26e0b81adc5c67ba177c32187a296fd547a2a950a763d1b1", 0xf6, 0xc044, &(0x7f0000000200)={0x1a, 0x0, 0x830, 0x8, 0xfff, 0x0, @random="b280ff9a2015"}, 0x10) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'bpq0\x00', @ifru_flags=0x800}) 2018/03/04 01:36:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x34c000000, 0x2, 0x7, 0x10001, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x6, @empty, 0xcf4d}}}, &(0x7f0000000080)=0x8c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640)={@empty}, 0x14) 2018/03/04 01:36:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @loopback}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@broadcast=0xffffffff, 0x3500}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000000c0)=0x2a, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000340)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x1) recvfrom(r2, &(0x7f00000001c0)=""/35, 0x3ba, 0x40002120, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x0, 0xffff}, 0x1, 0x7, 0x100000000, {0x3, 0x9c}, 0x7e8, 0x4}) 2018/03/04 01:36:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0)=[], 0x0, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0xef, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2001, 0x0) 2018/03/04 01:36:29 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffa) remap_file_pages(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/03/04 01:36:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) fadvise64(r1, 0x0, 0x6, 0x7) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x6, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x118) r2 = getpgrp(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="2a25f5efa10cba6410e0cd63909dbfcf", 0x10) ptrace$setopts(0x4206, r2, 0x4, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000700)={{{@in=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6, r4}) setsockopt$inet6_int(r3, 0x29, 0x5, &(0x7f0000000080)=0x2, 0xfffffffffffffdee) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/03/04 01:36:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) 2018/03/04 01:36:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x480280, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@empty, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x99, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001900ff0a072643817cc5ffb185ffffffffff0a0000000c00000000000000040000000c0014000000000000000000ed09"], 0x2c}, 0x1}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"f890c3422eac6f"}, 0x5}, 0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000240)) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/04 01:36:29 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000140)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0x0, &(0x7f0000000000)={0x1, 0x3}, &(0x7f0000000080)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x0, &(0x7f00000000c0)) inotify_init() fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r4, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/04 01:36:29 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x7fffffff}, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000040)={0xa0000000}) r4 = syz_open_pts(r2, 0x0) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) fcntl$getown(r4, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) 2018/03/04 01:36:29 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) readlinkat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000b69fff)=""/1, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/03/04 01:36:29 executing program 6: r0 = epoll_create1(0x0) r1 = userfaultfd(0x0) preadv(r0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x1a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001080)='/dev/keychord\x00', 0x400482, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000010c0)={0x6, 0x200, 0x2a3, 0x9}) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/03/04 01:36:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0xb9d) write$tun(r0, &(0x7f0000efef0b)=@hdr={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378ea6d90abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c885657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) 2018/03/04 01:36:29 executing program 0: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x8}}, 0x4, 0x20, 0x3, 0x8}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x26ad, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000200)=0xc) ftruncate(r0, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000240)=""/151, 0x97) sendfile(r0, r0, &(0x7f000088fffc), 0xe91) 2018/03/04 01:36:29 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8b, 0x7fff, 0x6, 0x9, 0x6603, 0x3}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/04 01:36:29 executing program 2: socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000004940)=[{{&(0x7f0000002d00)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000004780)=[], 0x0, &(0x7f0000005000)=[]}}, {{&(0x7f00000047c0)=@llc={0x1a, 0x0, 0x0, 0x10001, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000004900)=[], 0x0, &(0x7f00000061c0)=[{0xc, 0x1, 0x2}], 0xc}}], 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/208, 0xd0) r2 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/04 01:36:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x3, 0x6, 0x7ff, 'queue1\x00', 0x8001}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x10}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000002c0)={r2, &(0x7f0000000200)=""/150}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xffffffffffff7fff, 0x30, 0x4, 0x5}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xe4eb, 0x7f, 0x200, 0x100, 0x4}, &(0x7f0000000480)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x6, 0x30}, &(0x7f0000000500)=0xc) recvfrom(r0, &(0x7f0000000540)=""/170, 0xaa, 0x0, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x4, 0x2}}, 0x2e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b40)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001c40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004400)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000004500)=0xe8) lstat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004600)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004700)=0xe8) r10 = getegid() sendmsg$netlink(r0, &(0x7f0000004780)={0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f00000006c0)={0x1284, 0x3a, 0x4, 0x70bd27, 0x25dfdbfc, "", [@nested={0x1274, 0x20, [@generic="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@typed={0x18, 0x79, @str='/dev/sequencer\x00'}, @generic="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", @generic="55eda336cfbcc343e3f19bf0d9e88a5fc90d873f42d53e0d0e792e13775b6418edf57735f6b5f11d71241167f4e45e4933188ff77f0fe7537137a68953ae5f57e83b10a90a684afa69f9095e30db100c61e87ea1b597088cdeffcadb55", @typed={0xc, 0x7d, @pid=r1}, @generic="41ce6d3a5311cbc86a9ed1802bc37ad2dea13a14cd64dbdc4f2b7949c35ef684b888285b11eccbebd32d15e1c3e8494d1f9eb722fba7f52003b2abb13988506c1da4b9d9de5af0223bf1428f8f0cdca229cc14e8fb2aca73b7164424577fbe5a85d184b91a68893b0779b1f76ec0dd0f4ccc5c65ec4aec44895feb77bf639434e73416c026e0a8c6b925dd66ed35f3fbaaaac5378b335eb4a5be6753e66e9d3ab4e5158bafbf30e8780a1e85d76d2fff67af39818eb4", @typed={0xc, 0x7a, @pid=r4}, @generic="9d304e31c423f3f0e87d481cd673de800604380cc68a7cd7029b9757bd5eda00918bd41b5dfa8c0ee389c29736a7"]}]}, 0x1284}, {&(0x7f0000001980)={0x104, 0x11, 0x0, 0x70bd2b, 0x25dfdbff, "", [@generic="e93fdb4747dbfc4b788aa915b4591050e1e4a169113a522ed5c1b8b1381c289671426f9d908893315b4cbc510d403c01bfdabaf2448b2dfce0e2f841bb0e22b178d54ae3032cdb4327108d0bed725624c8352545a800251a40ee86e5f63a1376723837c5bea6c59b7f71ddad110644b1f7e33b0353ec2e24fa6c741813991528594f354561059c258cfc06190575c9fc6aa3663f66632c80dc775f0ac95d53c49c80bd910faf21ce7e56c9f4543b10d9f0870108f31f0a9dadd17f1258f07cd82e1a7f3169bf64b44c7e5e18c4c3dda59413dd1424c7e86f401ae8d1c4a5d1661480a2bdf12c7bad03e85a551b6ac8056c74"]}, 0x104}, {&(0x7f0000001c80)={0x3e8, 0x33, 0xc, 0x70bd29, 0x25dfdbfb, "", [@typed={0x18, 0x72, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="b92bde0b631a99820ae6cd1a9ab7bddd2d79ce4d9c5b64e92394", @nested={0x144, 0x23, [@typed={0xc, 0x39, @fd=r0}, @generic="a7cb0ec6a7ad21c94ba2d8524e3374f4af6f0807f6a9", @generic="e1f6e206fe4a9f4d1889a7f012bb1d29ffa9b9fb65b4a9", @generic="db3d9a429e254df76d8a37634b91c4d56ee13f4f5810ef152f403cb380e78b97e6228606aefb182531e68fcb1532b500cf8d311a4ab22fe19f28556250", 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@generic="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", @typed={0x10, 0x27, @u64=0xe8b}, @typed={0xc, 0x2e, @pid=r1}]}, @nested={0x1c, 0x67, [@typed={0x18, 0x7e, @str='/dev/sequencer\x00'}]}]}, 0x1280}], 0x6, &(0x7f0000004740)=[@cred={0x18, 0x1, 0x2, r1, r7, r8}, @cred={0x18, 0x1, 0x2, r1, r9, r10}], 0x30, 0x40000}, 0x20000000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000047c0)) bind$ax25(r0, &(0x7f0000004800)={0x3, {"db7795ea52803f"}, 0x80}, 0x10) write$sndseq(r0, &(0x7f0000005840)=[{0x5, 0x200, 0x2, 0x9, @time={0x0, 0x989680}, {0x7ff, 0x3ff}, {0x9, 0x3}, @ext={0x1000, &(0x7f0000004840)="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"}}], 0x1c) sendfile64(r0, r0, &(0x7f0000005880), 0x7) getsockname$netrom(r0, &(0x7f00000058c0)=@ax25, &(0x7f0000005900)=0x10) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000005940)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'bridge0\x00'}}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000005a80)={r2, &(0x7f0000005980)=""/236}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000005ac0)={@broadcast, @dev}, &(0x7f0000005b00)=0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000005c40)={r2, &(0x7f0000005b40)=""/224}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000005c80)=""/175, &(0x7f0000005d40)=0xaf) 2018/03/04 01:36:29 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) dup(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x20, @empty, 0x2}}, 0x8, 0x1, 0x6e659cbe, 0x9, 0x89}, &(0x7f00000000c0)=0xa0) writev(r1, &(0x7f00002f4000)=[{&(0x7f00006bcfa2)="5e0000001500192340834b80040d8c560a0603ec040000000043d8d8fe5800eb4724ca944f000094000500280003003b7dbe6d6102000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff001b040e053be1635975001c", 0x5e}], 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) 2018/03/04 01:36:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x220, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'yam0\x00', @ifru_addrs={0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280)=0x7, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x58, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) 2018/03/04 01:36:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/04 01:36:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x6, 0x5, 0x8, 0xfffffffffffffffe, 0x20, 0x80, 0x7f, 0x7, 0x1000, 0xc000}, 0xb) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) ppoll(&(0x7f00000051c0)=[{r0}], 0x1, &(0x7f0000006b40), &(0x7f0000006b80), 0x8) 2018/03/04 01:36:29 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x9, 0x8, 0x8, 0x6}, 0xe) prctl$getreaper(0x1b, &(0x7f0000201ff8)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/04 01:36:29 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) utimes(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x2) setns(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000001340)="c0", 0x1}], 0x1, 0x0) 2018/03/04 01:36:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f000001f000)=0x27) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = memfd_create(&(0x7f0000000000)='em0md5sum.-$\x00', 0x1741393a60a4ba6) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x93a6, 0x100, 0x200, 0x7}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/04 01:36:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000005100)={0x0, &(0x7f00000050c0)=[]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/04 01:36:29 executing program 2: mkdir(&(0x7f0000fcaff8)='./file0\x00', 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) chdir(&(0x7f0000163000)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10) 2018/03/04 01:36:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) ioctl$KIOCSOUND(r0, 0x4b2f, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0x9, 0x7, 0x3, 0x6}, 0x14) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000080)={'eql\x00', @ifru_settings={0x6, 0xfff, @fr_pvc_info=&(0x7f0000000040)={0x100, 'ipddp0\x00'}}}) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x7, [@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x2, @rand_addr=0x133f, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast2=0xe0000002, @empty]}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) dup3(r0, r3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/04 01:36:29 executing program 7: mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6c8de1b7d15441f5, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/03/04 01:36:29 executing program 4: socketpair$unix(0x1, 0x2000000000007, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'nr0\x00', 0x6cf6}) 2018/03/04 01:36:29 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) sendmsg$unix(r1, &(0x7f0000001100)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f00000010c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4040000}, 0x48014) [ 52.589363] netlink: 70 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/04 01:36:29 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/04 01:36:29 executing program 1: r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f00004b8fe8)) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={r5, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000240)=0xc) ppoll(&(0x7f0000000040)=[{r1, 0x4000}, {r1}, {r1, 0x4000}], 0x3, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)={0x4}, 0x8) fcntl$setflags(r1, 0x2, 0x1) 2018/03/04 01:36:29 executing program 0: msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="c90bd2fc67ec276a70722bde88806d471f7a4b416ee92932a41da90de1f1761a2adbb08fb0eb844880015f078a043f1f706239810e1b4971e10cfdb7af8057b62af8f6b83c4905b716d70889410c3537cbd1c1122e7105469c", 0x59, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e21, 0x700000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x418a}, 0x1ff, [0x7, 0x81, 0x2, 0x5, 0x3, 0x7, 0x100, 0xfb]}, 0x5c) keyctl$get_security(0x11, r1, &(0x7f0000000300)=""/141, 0x8d) add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="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", 0xff, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='scalable\x00', 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e22, 0x2a, @empty, 0x6f2b}}, 0xff, 0x3ff, 0x1f, 0xecac, 0x81}, &(0x7f00000006c0)=0xa0) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000700)="6a5909ff31b3f0c3d02f6634bda52e1adcfd24f65b261d", 0x17}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000780)=""/77, 0x4d, 0x10000, &(0x7f0000000800)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r4, @in={{0x2, 0x4e20, @empty}}, 0xfffffffffffffffa, 0x5, 0xdd3, 0x8, 0x2}, &(0x7f0000000900)=0xa0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = fcntl$getown(r6, 0x9) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x80000, 0x0) r9 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a80)={r4, 0x9}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000b00)={r5, 0xc0dd}, &(0x7f0000000b40)=0x8) keyctl$link(0x8, r9, r1) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x95150, r12, 0x0) ptrace$cont(0x20, r7, 0x1, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000c80)={'nr0\x00', 0x0}) setsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000000cc0)={r13, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/04 01:36:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xf, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800010001030000", 0x24}], 0x200000c1}, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r4 = dup3(r1, r2, 0x80000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x5742, 0x7, 0x9, 0x401, 0x10001, 0xffff}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)) bind$ax25(r3, &(0x7f00000000c0)={0x3, {"8dcc0a394f74db"}, 0x4}, 0x10) [ 52.650406] netlink: 70 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/04 01:36:29 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000300)={0x0, 0x2b, 0x2, @thr={&(0x7f0000000140)="516b507b0baa6c2359ea38eff8961ba4772356dce193ebcb3bac2a1815acebd1e4b28064a2252a568a6e24128f01b9d255346e14c39dd94ee6b4b22f1e56e8976fc9dbfeed433828dbb672321bee348577abd26209628f3447bc20a69ce4d65f06526377389b1983e7e3b8ff5f6cb3355b69c98651a5fad24cefc42f3c59ef99f1e03c39a324eb6a62bb7bfb40e433d37519e2d0f77414b5547c7dbc6c774c10cc2570ec1561c7bfeba9faa496ee012cebc8a582d35de330faf5a147bfbe196fa7517ccc75e1e81b30f280d67af83c64", &(0x7f0000000240)="5e81e4904c4d1b46ebd8cfc17146a3795cc5f979140b7e9f4d9d574abef24dab58e3c3361cf8511aac1b51ea7c45c8ac296288af5ab89edb6c365354dbbfe2e058dddfc1eb99ef8b9a35a7bd95e458a3d2c60c39dfe1c36dc6cdd86c149b738b900e06bef66e4aec08d969b75a605442cb43868b5f615157382665d4ac6c62b032f37bb7dd5fffcf862139caafc0ef15f024b6e8ab473a16e5d75f194a7e8b7c456ec7245d3a6635425acae9426193ae018ab21290c9e3443814b931edb96c5c"}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:traceroute_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0-c1023 1\x00@'], 0x58) 2018/03/04 01:36:29 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x3) 2018/03/04 01:36:29 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x5, 0x7, 0x80000000, 0x0, "ed2c688f319c0e017e6dcb790affa80b61542e9d31306813b471f28dcaf122257f9aa108271a71c38c64d6a1b94d1cb67eed5781d209c396aa7727be1d32a8", 0x1f}, 0x58) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @dev}, &(0x7f0000000180)=0xc) r1 = socket$netlink(0x10, 0x3, 0x19) clock_adjtime(0x7, &(0x7f00000001c0)={0x1ff, 0x3, 0x3f, 0x4, 0x2, 0x6, 0x401, 0x5c8e7a85, 0x6, 0x6, 0xf18, 0x7ff, 0x80, 0x3, 0x4, 0x6, 0x8001, 0x3, 0x6, 0x6, 0x846a, 0x7, 0x1, 0x2, 0x72ba, 0x5f3}) writev(r1, &(0x7f000085bff8)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1b90500000700000002000000450000040000800019001a000d0000000000000000000000001d0004b300060400", 0x39}], 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) 2018/03/04 01:36:29 executing program 2: setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x100) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/163) r1 = gettid() mkdir(&(0x7f00000000c0)='./control\x00', 0x8) ptrace$poke(0x4, r1, &(0x7f0000000000), 0xfff) unlink(&(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) read(r0, &(0x7f0000000200)=""/62, 0x3e) fcntl$dupfd(r0, 0x0, r0) 2018/03/04 01:36:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20041, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) chown(&(0x7f0000000080)='./file0\x00', 0x0, r2) 2018/03/04 01:36:29 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x970, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) 2018/03/04 01:36:29 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000080)='\x00', 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000300080001010900"], &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xfb, "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"}, &(0x7f0000000280)=0x103) 2018/03/04 01:36:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}}) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x27) 2018/03/04 01:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x220014, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xffffffffffffffeb, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xffffffff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000e02f61)="ec") 2018/03/04 01:36:29 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='mounts\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) sendmsg$netlink(r3, &(0x7f0000002440)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002380)=[{&(0x7f0000000180)={0x1c, 0x1f, 0x20, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xc, 0x48, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, 0x1c}, {&(0x7f00000001c0)={0xf0, 0x31, 0x10, 0x70bd27, 0x25dfdbff, "", [@generic="bcd181dfe1fc213684821a043e11d0669d", @generic="96c061c01fe731b4fe7e6aa45a728c6e83a46b7f35c6b3b3dedc94121ab4d160a94bd3d2dbab5f6e33ed2af0eb08416288110e2b0f045ec2436a32d4301de1148af754426e8a4b8725e66156bcfb7be31012077afb8d3c8842cacae1e1c4ddb389e632b3ca2c833b58b1c686655d792dd75f23f18ad358f914f3a8071b88d617669138a39f67967f8aaeac60c09c8a44485386439ede55903d0a2bba7133a1e681378ca338811a518d0490d40eb378b14346d1e7ae56219da4aadb6b4f8cf1bb0168b92c53b15a9a950af6ef2b23"]}, 0xf0}, {&(0x7f00000002c0)={0x1c, 0x23, 0x0, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x8f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, {&(0x7f0000000300)={0x2080, 0x19, 0x304, 0x70bd2b, 0x25dfdbff, "", [@generic="20c94cc95cea4a6f89ba4eb04e8e05cbc302f8f0be91115127c778d3aa80f1a07ef73168bc5f8d6455556cc91a6e0279c3174fa287466c7f32c8ea8cb09773cc3ed2af0fd8f4839ce89601ec9859d1082546597940c25c6031dd6df2de12bc93f2f1fbc6ea16b330d17c508ad736d7b38b5b66465b0dcc52d27bae01b53bbfb43b4617ea3d350edcb6b7be6adf03c566a7470656851165e1d56dfca4d1c53dc5b8fc1c09b45fce711fb6dd53bca6e7ea35a5e950e723ab9e39262f0844c1ff916a3d612b519e36ee460f8e0c35ee6f6eaad29b91da79900babcafd3f83f51b114c9d11d1d9b4e3c809dce297a7e1cab9b2a01a305cdd8ae025cb35921aca2d64f7b18f30b208622d5fdaf7a9360d13957b2c0bdf6c16bcd21e2ccadff8850707446ad4cdf04101f4810fae0975bb3cc2225dd92d89f2e4107f5a937e99800badeb92ad0f03476554b1e7c769f655f1e559ad56537a58294a4f9c74de81aa7386d985f0a54c139d08c0a0115b1dcffec5d455790cd41625b78e94bfbabdab66f5959fe55d9b9e7b579d5aa195630bf8ba301f5629f1b7309b183efa8934c0e58a445bd1ec8939db916410c5ad6a582b9b3fe6d37c2da5e9a1c919cad1fcc3c26fc14d0c7a888bc31235b8b0ddb4a4829b1bae85b5b2943c1444d74d9937ef60a3109153d21e7eb11125fc5702d05804cf8afde157a2c0633ae9a7818c73123057aa6da182ea88313b3bbf613f890af551abdb2c284ddf42a9fb26ee35d1dcf9162a13092f138bbec9a718857754b0384be4fac8330c07101e7536f888dee88b29e54933c439c41d84d545a8245ae47ebfb499d2a3202b48cb924d5b0994714012afa676b23dc5c8b3049e4dc36c86763788d176ae365d64c5cf3873bbdb0e6f7cbc06bd366c627a7b0cfb5dda29c0252a0ce4416ca4081dad1f88e6512dd6d8368ddf2e2f1e75531932192b92e206c90ad09dd412afe5990c6fd203a4c027ec1e8c3badbe92e0d6bb1d1aa3a207d3774dca2893688855dd958ee3ba66197459bee13299c2eac170f3cc02412d9cfc5608ea16e8d9e3845f877f22a128c80d1ebccca60795b7703282f0c7fb3d335afc66fd93be89a695276a626ac8a601889b608e0d067ec683ce89b98a322424414ba4e9c5a4e3a8a3966993a458096c70c284e9f5cba1e8f0d019fb58ce9f69a8a13dc9007a8fa2c3a542500ad8c3ef8749757044ca85ab8259a7a68af79117a807bc3eba86e3c8fa98e6e0cf7d4549748ebba15c9f67ef3852e6d57e42e97618d091d9963347285072fad5a079f75a346d11bcb9f445b4095cce95e7f2dca71ebb32e4e432a98747bfa3b5a6f7ac3d568da28fc04321254cee59ac802d2073beecc173064781d4b898644fddd5614e6ec80dedb0852f0703ac7bf02f791d71112f89dd375c8b791a5c8931c68b76ee81869a64bc037112bf16c49844cf0b81f3a85da29f23343ba112fb9bbb99f701f5c9beb3090e461469a85c2313477d4b8423b70f13c2b9120398136106236a1385e45b353c97c36159b5bc66eba7296271404c81cb4c6d624b2ab9c07ce541b29aff4bab6b836417d3ffe002b24a61cde5d8f4509d6d1765ee2b54cd94c0c96d11bf31cf48ea996e86c33fff6646d2f681c072b56a90ac6e0056c81dcd0620d10241b6da0c5b6c0c46d448407dc4d3dbd8f422ab8f5d1471fdd5ef1cf0f1864ee8316bd95a966f6e4ffbc44102696433b48e1574056f7a7f8a11be92203b082ee33ba8c7313cb4e44f33a560adb7fe217398d4f22f1d2a3724b1cc03d780a6f34a48bc680c667a00cc348fa35c596e7db78b573839cfb257accc85969be990326d1134984f5db615115d30163f5ea1ca784394e64772969cf2ff3640de7960f1a44205eaa9d6ac7a83f66515a333c0676a8dcf711e167b47c1e134de07147036802d0cf3896004de94ce1b81bbb9189bae00fcdf6af42afa3f3e614bca584cea69466701571b339b3378e4df00b9e40ab9b5a8f6742b923d05f057e4576fb343b905aa67800c799c3e195220ec6d6fc872400bb7549cfd2fb28924521841b45b244e646675140996caa47c791381082f55a470265f3e5f6a0636db94be48b3d9c16f2f72136c5fb2d171e63cd40ab221ff74143ffa79650456490945d9a411338e84558ee675d23394f346b3f5b328c5af7d2ca09bb5eec2c070ea359a0897c40a591b187b5af5ff45057905c4bb5d4f1e2e853ae0d1326ead76ac0deba0ac0f928531446c77799a486df065bafbeb72202d203d463450c7d70d272ba11a2241ee04f18c758f283a5d867979ae129564dfded0ac17be9ca5f09069d71bb2bb0e656cb406edb00893a29c62749347a3d00e21557bc4102e363446d9eb036acd6aef14ebe58e388decf2c156428b80d22483058775b4ee6ec4c7f8d9ce052d1f0ac8beec763bb9b3d12e928cd79d7a0e9934199e02d38d7af7c11f72113addef19ee8774b810f8ace62d453541da903f349933259902c0db5f09998fb442f5dcb462b64f219a6685abd99e89860aac80ea27b030e4ebfae6cf09830f37a57c0210f61a5687370a243ebd85b1ed9fff3b4b5320ce2188f6d97f1104989941cde9408ac7f5b67795b581a253d65ac4e9c21fa76677616296ae9e4b1571c7e660ef35badd962ca4c1341dfc66b084850f98d9cd453d2a5b28e6d407e31c14623e4502761377200acdd3ad0220a6a835bc7c3351f953fc78844dfb93d9dd40eef4394712130bff51708ab22d995c7d1fc3d237f7be8609fb0a7f4fcd27a05d56fcb7525290f911d6b8cc0392e37a95881dc9ce0ac59d566a65b4f30f90de562fe96478df9b1bf61d0729ae70a6ff72ca1fe7a8ce967ee9e4a236b1d685298db18ed3f839449ba6a67b5d1a795cb97b21b2be4ff46e6da4bd97963735fef1a2c7be07a5398c17a5f9f491b17486fd23b9adab58b56640b5c596752a7498196f3652d8fdbb8292e28de8a8aaf1f7406da4f3eee9b49f06ef30dc990ccbab98affed61c51a4fcf55ed634ca429192c9667b0e259eb3e67d31e29283f58de69c4a8c1cd4a333e85eb88550272cda80e8e1d0bf8e6330fb4e58f23c3b8123af2e9249e1cb0fb9833ebf73f21e9568833e973bd966597532505233a13861bf55c5fe974104c03ce94afb982445ddd547a14e70ec609631223d10cf725ebc94fcbb9548432c2e3bbfcb8a0773f8578f7105719ed2b972993516df064c3e5df54a9102dd9789d7bdba7b0c21728f29732dc8b50e83b357fec1b9509414402513532abfa941bc860de0e4a85d7168c5cac1d58e1cd6583bbed88eeb3373ec53d1e6973700a8c799df291f50ae717da270aadaf40075877230e01c95a26948b24480ac826280a7519f03c0a056b58873ab5532a35c7fc14402d4e1e058bd04d3c6a1c96ee37d1f1cb8096db53c06d0417a3ed43b4ac86827c30109e7ae5ed03930731a29aeb9ff182b26b2c5eda7bdddd4fa09f37b0b01737630e4a05522906aabd94a24f72a0f20360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@nested={0x10, 0x3c, [@typed={0xc, 0x88, @fd=r1}]}, @nested={0x1060, 0x14, [@generic="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", @typed={0xc, 0x5e, @u32=0x3}, @typed={0x10, 0x4, @str='mounts\x00'}, @typed={0x18, 0x48, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0xc, 0x26, @pid=r2}, @typed={0xc, 0x1c, @u32=0xffffffffffff7fff}, @typed={0x10, 0x2e, @str='mounts\x00'}]}]}, 0x2080}], 0x4, &(0x7f00000023c0)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r3, r3]}, @rights={0x14, 0x1, 0x1, [r0, r3]}, @rights={0x24, 0x1, 0x1, [r1, r3, r1, r1, r0, r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r3, r1, r3]}], 0x7c, 0x8000}, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002480)={0x1}, 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) bind$netrom(r0, &(0x7f00000024c0)=@ax25={0x3, {"14a572449be628"}, 0x6}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002500)={0x8}, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002540), &(0x7f0000002580)=0x14) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002600)={0x4}, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000002640)={0x0, 0x2710}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000002680)={0x77359400}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000026c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) bind$inet6(r1, &(0x7f0000002700)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8d}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000002740)={'icmp6\x00'}, &(0x7f0000002780)=0x1e) pause() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002cc0)=@broute={'broute\x00', 0x20, 0x3, 0x49c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002800], 0x0, &(0x7f00000027c0), &(0x7f0000002800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x2e, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'erspan0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], 0xa8, 0x120, 0x190, [@devgroup={'devgroup\x00', 0x14, {{0x9, 0xff, 0x4, 0x6, 0xffffffff}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x5, 0x80}}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x40, 0x8, 0x5, 0x0, 0x0, "72a7e6c04424e19d79997422007e7b2f835f8b8c17a90275a5fc1a34b43ae10d0cd3a837ac4d057a49fe10290a8bb8458ba1b66ebeac1019d97c4a42d1eab29f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x44, 0x0, 'syzkaller0\x00', 'yam0\x00', 'syzkaller1\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x98, 0xc0, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x963}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}, {{{0x1d, 0x6, 0x62f0, 'gre0\x00', 'bcsf0\x00', 'dummy0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x108, 0x15c, 0x18c, [@mac={'mac\x00', 0xc, {{@random="88ef20781b7c", 0x1}}}, @physdev={'physdev\x00', 0x44, {{'ip6gretap0\x00', {0xff}, 'ip6tnl0\x00', {}, 0x6, 0x1c}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xfffffffffffffffe}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0x4ec) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000002d40)=""/149) sendto$inet(r1, &(0x7f0000002e00)="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", 0x1000, 0x800, &(0x7f0000003e00)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003e40)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x800, 0x81, 0x0, 0xffffffffffff9083, 0x1}, &(0x7f0000003f00)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003f40)={r6, 0x5, 0x30}, &(0x7f0000003f80)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000004240)={&(0x7f0000003fc0)=@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000004180)=[{&(0x7f0000004000)="d45298d44062a19b4de54622b90d72bfa0e6ede13e0632e06bf86c596134e353e119ac677252de11ab7e9810f0", 0x2d}, {&(0x7f0000004040)="e6391d1ee0eb7f7cfd2b61084f9270937e34dd5fa37d54298a8aaee7f2268a882a1f0fdb0b4dcaabbd77525106af4058734599c77419df6ce95e1a6bd479c86881f96295572f90683a8f5c9f26966f8412fcab7b85cf772563fe6115104bd843d16d35a52bbee9689e934131c1e12ad962c507710154cd20d6d9f59330756a6aa9341d5c4e", 0x85}, {&(0x7f0000004100)="1d06f8e15a65aeb7ff209f620f88258d1c38ddd19ee85d46fb2cf55ed9007f7416f28118c56f423567c14d8d18f6241b88ff5b7d30e09ac07d9b841133714f16d25b5f85dec28f0bd8da4cb840cba1e15eb8b43e9cfa899bbcf49ed6ac", 0x5d}], 0x3, &(0x7f00000041c0)=[@init={0x14, 0x84, 0x0, {0x1, 0x30, 0x7, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0xe2a9, 0x8000, 0x31, 0xa8, 0x6, 0x5, 0x39537c3d, r7}}], 0x58, 0x4000000}, 0x44811) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000004280)=""/125) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000004300)={'bcsf0\x00', @ifru_ivalue=0x422}) 2018/03/04 01:36:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000850ff8)={&(0x7f0000e04000)={0x12, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, 0xd, 0x8, 0x0, 0x70bd2d, 0x25dfdbfe, {0x3, 0x0, 0x7}, [@typed={0xbc, 0x3c, @binary="6c17182b765410a0b764db3a731b89165e74260d429173d8fab16260981f420eb2342fa87e243dc0ba44487b97a19692ca3f8fe4f6a0f410492cb0c115f6bdf7e642bbe96cb112b7acce0f41835f5494da4715095d0f1b6f99a4885f888f7ac8f8506d8d7ee7e1b77fef5f8d44f1c48bb17afa993a955780dda1c722eb770906a97d54ed188e61b4d83f7ed36614a48ad521a447e8522599643eade60fdb73ca59c62f016dc7e9031678a2536ef780ae84b8"}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) socketpair(0x3, 0x6, 0x2, &(0x7f0000000240)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/04 01:36:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x7) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000000100)="16ea08e83952763754f06f61eeb86ebb2c6f7bda138fa53663cf646cc54fd6f93072de3e5e203b901681b9a10ecdcf8a114eea13bc869331b2a944719ab7667403c43f7ba213ecb2ea901c6baa3666e1b1273d38210a6577630f4da1020f189e405a23ea460714cb955be390c0ce8bd687668c9014ce354612d23cc418cf0ab97a85814c59725b0c522b088a664a05c49be723403f8a8b65ef1631e7a05f722fb6463508139e3c7b0ecbba3215aff4cfe5bd415f36a7ff1496b698df59597bc45a38e2c66730272a766035436fa96559ace4cd08", 0xd4}, {&(0x7f0000000200)="2c1f80c696ae48d4596ed37fa1b2a41f0edb710aeea6efe789f38f6e36d19d696764017989516c5566de86ace94439a477b848c65fb2b87605e3a0356cff007a2a6d2e3f5ac88ab6bfb613f0cfcec9244c4a924783c7decac89918434cab5fbe03ea21d8c50f5f29ca9f3c02b701250ad2fb6ef10b99c62f140fa4ca37101fd315316a0d388108a4aaf472adc911d1f1d3f5d5d52ccad92407e0e438a07ffe14a2082ac4ebbae664392709eaf262e742f3da2176067051cc95d914f080520a91a70b60a59000d8609892aa829d4f338e0c65825148235d8539d1a72840c8fd9c6f506720", 0xe4}, {&(0x7f0000000300)="3a0d777b3b5b42ce7f47443bd45d742ef7880e90e61cb4b150c541fce687146df1f5d75a6c68caf689084508029610687d1e4c02069a4fbafa228a0acf03907d053c418d47feac661edb7810a362ff460aa5ae8c3baa46292df5bb18dd8bf78388968e2b65f32cd3204aeda2eb3c5c5c6e6a78663c4138d72f4f6935a47a7efafbaf77df3982159cda1f0e7914b30ea33810f126957bbf2b5187ccf95ac7eb4287a6042afaadb37163960b6921d96f2739775fd664ee88dca0772836c43941f21ab0", 0xc2}, {&(0x7f0000000400)="53c376fe9f39a4b88ae465fa88b6ef4a76f4feafe97a74a58466e7a128b740989d536c2266f743919c7d103a363f424ab9e8bbbe5a980670", 0x38}, {&(0x7f0000000440)="f34b337623792cca1386d0116804ab4bb1d391c5e4fee1c7eb579db48e570d11228dfd0242881667680e23acd19327ee127ab8f7ba724290a80981146e351f337db0c8f04d03483ca26259379e99d68936a52cfa0c274b885de30d1ef00fc63b41589f856a09c41e71ae5a5420317912cf672deeef3b0f32fc26b84d696e6982eaa530c8d84ce5def3dcf63e2bda3f92216ee284a3064e7053b305418410f29d047af89eef77d37fc0f8cfc94014bfba79a3b98d89a56067acb4ec8e0339a97ca2f9def82d73c733bd5201ecc1ba7d", 0xcf}], 0x6, 0x2) 2018/03/04 01:36:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x5a5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/188) close(r0) [ 52.870143] binder: 8106:8109 ioctl c0306201 20a20000 returned -14 [ 52.891612] binder: 8106:8109 ioctl c0306201 20a20000 returned -14 2018/03/04 01:36:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='system_uoobject_r:auditd_etc_t:s0 /usr/sbin/cups-browsed 84\x00'], 0x3c) pwrite64(r2, &(0x7f00000000c0)="5c5c67d714eb359ffcf6cab14280b06d636239a3a4ab16b9c20ad69e9a6e9d16b0a42c9d5fd5d8c92d6a182fdea93ed5e88e41231e71da16d1522057c1d96d8245e6f5597b1bfda602d3fac104a9ca7ee94eb60d1a26d38dd1a616bb43c53697c84613d0aae43c1757db503167c8d8b48f5db79dd29cba439dbcd563297246d1d9017dd2069edfa88b76e6300580b2b2027af53b3be2257be2967949230d5eede7096539e4e9017601e33b31f5f6a72a28dbf30def3b549cf284c0cc5c13e618c58e2653f98cf3d3791a4732a9379f09e14e6b493dc717c22179650e21e66321", 0xe0, 0x0) r3 = geteuid() quotactl(0x7, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000380)="9dff97995f3dbec400162aa5f5ac147c51244260e4eabc57fe54a9b46ea5ade69e4bc17e9a74d654b706b0c48dfc314e7ecc9f881c248f2327ebd307020e6f308b91f48bb569ad01942414467df7ab3f57a45635d84b205b42d5376443d3c7fba6c712225713d6610683810fdf0e24a990520a39a95e7ac82713037074df5169ab9ce80ff2423fd3d83d586711b4c023b6cb0b1c1630db8b8a") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x1, 0x80}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x18e8}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() keyctl$chown(0x4, r4, r5, r6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/03/04 01:36:29 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x970, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) 2018/03/04 01:36:29 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x33) r1 = socket$inet(0x2, 0x80001, 0x0) bind(r1, &(0x7f0000000f80)=@generic={0x5, "15c4641c115ed4643c52c68a9ccfd91a3d8ce265eb7c5244c598630ea02cdff6cda80b1d73e9788720309d7de53303c99076a92a18765dace0c2d61de06c5be1905efef572341d51c5c31a829982f79a3bbf2a9c009fa7d116c016bc44493eaf48095a4ffdd729b8b1f4c1f1aa203abb7158881a4f37a7c2fe9b22c63518"}, 0x80) 2018/03/04 01:36:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000003140)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001ec0)={"3ac2dff76300f000000000c63400", @ifru_mtu=0x9}) 2018/03/04 01:36:29 executing program 4: socket$inet6(0xa, 0x1001000000080004, 0xfa) 2018/03/04 01:36:29 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsf0\x00', @ifru_mtu=0xffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4100000027fff3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(r1, 0x0, 0x2) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/03/04 01:36:29 executing program 6: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x8000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) 2018/03/04 01:36:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0xfffffffffffffe01}], 0x1, 0x0) 2018/03/04 01:36:29 executing program 1: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000540)=[{{&(0x7f0000000100)=@nfc={0x27, 0x5, 0x4, 0x6}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000140)="91af216521796eb654db2de2cf2d0c3d366a69837223f5959b1f831f109cd566fd624dfa5a3828566b594be95725c48429c4257c148332544699cd46035b29779a880f3f1d4710dfdf498bbe66182ec318a08057da660effac2ad527f9f8ea33b1a080a86bd5940ee49856ab23099e0396750afe4f1b71496134a4cd991fe2fc6b364b20499901e84aa24c118d430a530510a0220096e6dd0467882912630288d4bb62e0b9315c36ffc1a0a00b", 0xad}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="b8ad26e059317f8c6695eb50537fc67bdb30234e2caf9b22bbafe7c15e0f9c1c23eb15cf260283d5b3b09bf93af77d5d3989cc67a72d5898c378648f66934a2578f2934a47e6ffafa61073bc80ed54bab1137c32cbecfce7762ac40f06524b290dabf164ab59960bb5cbd2fc17fea19ac4bebe044867b49f3604ea4d484b3ee148ff768784bd0ba56103908dd4", 0x8d}, {&(0x7f00000003c0)="05426ddb0e9f19102ee30fa1ba7f1382f5ee838415e07608e25fdaebf7fe9f73318536fc9a0e296aa854579a1273a29ce53e7180cde26bc661e6a4137dfc9356d90974921abb2f4c8be896def4cafef8611b1417bcaed2f55f8cebddece03bbe86a5d7c122647da5d2476b76c628fd43b1339d0bac928410c44a9e6b92f061fa7a3f592dcf4c2ec68d71feeb96745c1ec912503b229d4721e583f054b45b7df2988759373519bf036b", 0xa9}, {&(0x7f0000000480)="fdac877d01d1624a2aef673e13359c2b018ea1c996d3f933547304794236af68b113c803ec25d27423921bd175ad4dfb9b091c8f76244cb5bd45f60713481b9ac40a1634319a23f85bf96768ffc0a0309d3ddf39a8", 0x55}], 0x5}, 0x4}], 0x1, 0x40) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x8a) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000640)=0x3) r4 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x16}, 0x60000}}, 0x1, 0x400, 0x81, 0x8, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r5, 0x371}, &(0x7f00000005c0)=0x8) 2018/03/04 01:36:29 executing program 6: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fb", 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x210000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x9, 0xdcb, 0x2, 0x8001, 0x8, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) keyctl$revoke(0x3, r0) 2018/03/04 01:36:29 executing program 0: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r1, r1, &(0x7f00007b9ff8)=0x4000039, 0x59) 2018/03/04 01:36:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x0, 0x1d61, 0x2, 0x100, 0x5, 0x100, r2}) r3 = dup2(r1, r1) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xab, "ae356861f60d5077c2f06f4ba103710e8f00115a6ae5a0c0c23a2e3aa03a09d81379cbb2cfaa830dbfa1c28aa1862100730b11413fc7b8578f1322c57b594137761a7c38fc9c7570cc6baebfbda844093eb6e14a39572df19ad0c40c21a0b549d6df3e198df49976372022925e2835862aec8e9b900d868edc4799192e4c549a72b4f03342fa06abd02b383b672eeb3b2b7e2a63f18bd1b3f01a77a73eebf2ba0d13052394de3770ed4df1"}, &(0x7f0000000340)=0xb3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x1, 0x9, 0xc434, r4}, 0x10) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000080)="4d4d1af0b333c78b62e6e9c019aed73ea7f09b2bc3ffc59fe9", 0x19) signalfd4(r1, &(0x7f00000003c0)={0x1f}, 0x8, 0x80800) 2018/03/04 01:36:29 executing program 2: creat(&(0x7f0000e33000)='./file0\x00', 0x140) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00003a2000)=[]) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) 2018/03/04 01:36:30 executing program 6: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x102, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) 2018/03/04 01:36:30 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = dup2(r0, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) getpeername$netrom(r2, &(0x7f0000001640)=@ax25, &(0x7f0000001680)=0x10) 2018/03/04 01:36:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) keyctl$clear(0x7, r0) 2018/03/04 01:36:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x800000007fc, 0x101003) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/04 01:36:30 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) waitid(0x3, r0, &(0x7f0000000080), 0xa, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001100090469000000810000000f00004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0)=""/107, &(0x7f0000000140)=0x6b) 2018/03/04 01:36:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000835000)=ANY=[@ANYBLOB="2c0000001d800104ffffffff0000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\t\x00\x00\x00\x00\x00\b\x00\a\x00\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) 2018/03/04 01:36:30 executing program 1: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000540)=[{{&(0x7f0000000100)=@nfc={0x27, 0x5, 0x4, 0x6}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000140)="91af216521796eb654db2de2cf2d0c3d366a69837223f5959b1f831f109cd566fd624dfa5a3828566b594be95725c48429c4257c148332544699cd46035b29779a880f3f1d4710dfdf498bbe66182ec318a08057da660effac2ad527f9f8ea33b1a080a86bd5940ee49856ab23099e0396750afe4f1b71496134a4cd991fe2fc6b364b20499901e84aa24c118d430a530510a0220096e6dd0467882912630288d4bb62e0b9315c36ffc1a0a00b", 0xad}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="b8ad26e059317f8c6695eb50537fc67bdb30234e2caf9b22bbafe7c15e0f9c1c23eb15cf260283d5b3b09bf93af77d5d3989cc67a72d5898c378648f66934a2578f2934a47e6ffafa61073bc80ed54bab1137c32cbecfce7762ac40f06524b290dabf164ab59960bb5cbd2fc17fea19ac4bebe044867b49f3604ea4d484b3ee148ff768784bd0ba56103908dd4", 0x8d}, {&(0x7f00000003c0)="05426ddb0e9f19102ee30fa1ba7f1382f5ee838415e07608e25fdaebf7fe9f73318536fc9a0e296aa854579a1273a29ce53e7180cde26bc661e6a4137dfc9356d90974921abb2f4c8be896def4cafef8611b1417bcaed2f55f8cebddece03bbe86a5d7c122647da5d2476b76c628fd43b1339d0bac928410c44a9e6b92f061fa7a3f592dcf4c2ec68d71feeb96745c1ec912503b229d4721e583f054b45b7df2988759373519bf036b", 0xa9}, {&(0x7f0000000480)="fdac877d01d1624a2aef673e13359c2b018ea1c996d3f933547304794236af68b113c803ec25d27423921bd175ad4dfb9b091c8f76244cb5bd45f60713481b9ac40a1634319a23f85bf96768ffc0a0309d3ddf39a8", 0x55}], 0x5}, 0x4}], 0x1, 0x40) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x8a) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000640)=0x3) r4 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x16}, 0x60000}}, 0x1, 0x400, 0x81, 0x8, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r5, 0x371}, &(0x7f00000005c0)=0x8) 2018/03/04 01:36:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)="a119db3b222957de1708180a16cbddc8", 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x202) ioctl$KDENABIO(r2, 0x4b36) dup3(r0, r1, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@mcast2}, &(0x7f0000000100)=0x14) 2018/03/04 01:36:30 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757870616667c4aaab6590000000008e504c21b8ddf1ca8acc7d47fe399599b31d936d00b2a77514c1e811d7605f3b08c5e9d5b7f7a2242ba2a90c0000000000000000"], 0x51) r1 = dup3(r0, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000240)=0xe6f7, 0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="3b6a39e1ae16502579d0c2739b5106b98d80c15c04495ca3d929852ffd566b0479eb68c37dcadee63598eeff8048fadecf0f27aa2412eb04fbd6728f7e522772f2e30e1fa72b2b221aa9eeee8ae21da0b73d023a48b8ee988c3acdfed931ef7606d81063565f6ab4ff0aeca26a") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) 2018/03/04 01:36:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/208) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/04 01:36:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{}, {0x0, 0x2}}) 2018/03/04 01:36:30 executing program 2: r0 = socket$inet6(0xa, 0x8000080001, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'syz_tun\x00', @ifru_map={0x10001}}) 2018/03/04 01:36:30 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x25, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x8) sendto(r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0xfffffffffffffdb1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x110) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/219) [ 53.280481] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32797 sclass=netlink_route_socket 2018/03/04 01:36:30 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "4a05927ad062182ed2fffe2dea225e7421a4c3184849073fef52517426312f73bc76a7be17ac8a0df33008ee637941a214c5f5f991e2de917c0907365880d99e", "8ce47484db26f662475b0104ae8d690698070000008000008000405faf0f909f"}) membarrier(0x2, 0x0) 2018/03/04 01:36:30 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fchmod(r0, 0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/if_inet6\x00') fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x80000000, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x5d48, r3, 0x10001, 0x2}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) 2018/03/04 01:36:30 executing program 7: clock_settime(0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) clock_settime(0x7e2b50b8eaf73473, &(0x7f0000d8fff8)={0x77359400}) 2018/03/04 01:36:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) 2018/03/04 01:36:30 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2100c0, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/04 01:36:30 executing program 5: rt_sigaction(0x33, &(0x7f0000000000)={0x6, {0x7}, 0x8000000, 0xffffffffffffdbfe}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) [ 53.363998] SELinux: policydb version 1734762864 does not match my version range 15-30 [ 53.381735] SELinux: policydb version 1734762864 does not match my version range 15-30 2018/03/04 01:36:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xd22e) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)) socketpair(0x5, 0x2, 0x3f1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x6e4f, 0x6df, 0x2, 0x4}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x5dba}) 2018/03/04 01:36:30 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xa05, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10050, r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@remote, @local}, &(0x7f0000000140)=0x8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000200)={0xffffffffffffffc1, 0x892}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000240)=0xa0d0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r4, 0x4}, &(0x7f0000000380)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'lo\x00', @ifru_map={0x5, 0x6, 0x351e, 0x1, 0x2, 0xde73}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) fcntl$setown(r0, 0x8, r6) alarm(0x20) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x109800, 0x0) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f00000004c0)=0x10001) readahead(r7, 0x2, 0x2) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000500)=r6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000540)={r5, 0x7}, &(0x7f0000000580)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000005c0)={0xfffffffffffffffe, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000700)={r4, 0x6, 0x2, [0x6, 0x2]}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000780)={r3, 0x7ff}, &(0x7f00000007c0)=0x8) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000800)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000840)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000880)={r10}) sendmsg$unix(r7, &(0x7f0000000f80)={&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000e80)=[{&(0x7f0000000900)="4b1ae2ef71d44c145cc86e86a31a897be196dc8172c82432077d1549935f3e0bca7ed4c1dda04f01b98e3993f5f0af661456f3b3f30a3a2bc82761d3cccc1355620dca0c8716b0959f3a6c319129667fd54d75cca82ac8dfdc137884594c7a818684f353a9a7815ce897c7cb598ffa6fec20b8c384939c51749cb75b4eb413a795d795ae83de170b27e8f310bef4781426df4127ce5491cd240ec4b038522d5785", 0xa1}, {&(0x7f00000009c0)="eb737071c35ee3511abe876874af4f8c8fbc317e2e30012dbe279124957a936b081b7c28b12307e0022486c71c0b099d1b39034f349280afb93008c5eaacf5daff86e1f440c3aebac082ee0e3bd3c1cdc2e1511b8a1d362a4f67d69163f00ec481ce0d0a41f2e9ea90e5c6747485f6b48122e673cf3e0f217f07b7351313d2bb799b914d39a7439fcc94f2d4a0eaae0f544ff504044c3c23c243e5", 0x9b}, {&(0x7f0000000a80)="2f189802704f3aaa4a32188c5794eea7095528335522881141a913a8d4d7720e5bd57743110a221f490194ecbf6a4086c7c80f6c30b97d0176d4618c58a5fa62741531", 0x43}, {&(0x7f0000000b00)="f91dc07900b094d517dc5272c82ebce813a54113011ab2c23dbfd9e7886606bab1eea87575a58c73279c68550d7e0af23064dcb514c3f56d201a4081ed1e4f808bd39391b6e8203eb7e033082831ff9818a6d814f50d3ed6b84d0d595a73", 0x5e}, {&(0x7f0000000b80)="7e94aa7bb645571b5ec3cd3b573da6f91bad4a44b757de460f1a497b5347ec2a59cc738d403142c91799046416cdebf9363eedf8d6722d0b5133429d0230c810ddc56a2d9fc43b85b353553cab8c691d71991ebed02336cb62dfa0ddf4e5f9994a49d2f2786dcd9c184f54986bb72c18e538ebdbc4a153127f3639c2ec449907a136e5daaf2fb7c25e5253a43757ea0c363d2a9d5f4a28", 0x97}, {&(0x7f0000000c40)="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", 0xfe}, {&(0x7f0000000d40)="71652660b1f27c5970e46e3c2bdf1a209e60b914f0d9e112840872b372aa3db74a3b27516a3974ea436f1800662b114f90769488712ad85babe9ee8f2808834d36186a9ea1661953a2dacd50dbb968187570ebfbb592e12f750321d50a38c27fcb041c93df109c00dd5648e0dce74eb1a4d13e395abfc882f137cfdcbac70af228b4fc53a03cf3e3d0c12e5eccdaa546b20b573de134e27b469421f28b3f3680f005b7b7586390f23c19b35ddc3d11b321b43cc9d0b7000ef9fc560217af4e01e0c698bedab5e7600a8d0e303475540718d95788bda32ef95df6142457d8b53f241a05a998e120182863a83b5f91ec3d32e0552f48e6bc", 0xf7}, {&(0x7f0000000e40)="1f0146f260d84dc991bd5f3f7d4445", 0xf}], 0x8, &(0x7f0000000ec0)=[@rights={0x24, 0x1, 0x1, [r11, r0, r0, r8, r7, r7]}, @cred={0x18, 0x1, 0x2, r9, r1, r2}, @rights={0x20, 0x1, 0x1, [r11, r7, r0, r7, r0]}, @cred={0x18, 0x1, 0x2, r9, r1, r2}, @cred={0x18, 0x1, 0x2, r9, r1, r2}], 0x8c}, 0x40000) connect$unix(r11, &(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e23}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000001000)={0x7, 0x4, 0x2, 0xffffffffffffff80, 0x3, 0x5, 0x7, 0x5, 0x8, 0x20, 0x8}, 0xb) 2018/03/04 01:36:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="73727963616c6c30baa890f05df662f0c9741a1216a8188381ac8ddd19cab270f2bbe78ad57feac6db2b5fb1c2834f43fa4f2b136a9b1226d2992ef7d38fe12a09000e760ba5b83ac6bd393239711a927b2e0993987301be3bfc810eb75f9940f7a8d95b28dec22d73030d67b2469934e1a02cdc060d25c1fffc76baa4d03e9eb53eb37f1629685949f569b25d902d91d3b8d3e8c8fd736d1ee6bb2e1545beeb610589a9141e238c67481f44d13dfa") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x7ff, 0x4) sendfile(r0, r2, &(0x7f0000000040)=0x4, 0x6) 2018/03/04 01:36:30 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000246000)='net/xfrm_stat\x00') pread64(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x0) 2018/03/04 01:36:30 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000080)=0xfffffffffffff096, 0x4) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x800) 2018/03/04 01:36:30 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/69, 0x45}], 0x4, &(0x7f0000001300)=""/137, 0x89}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/34, 0x22, 0x40010060, &(0x7f0000000200)=@nfc={0x27, 0x5fd1, 0x7ff}, 0x10) 2018/03/04 01:36:30 executing program 5: mkdir(&(0x7f0000d55ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getcwd(&(0x7f0000000000)=""/84, 0x54) lseek(r0, 0x2, 0x0) 2018/03/04 01:36:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001040)=""/4096) 2018/03/04 01:36:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1e9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') 2018/03/04 01:36:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/71, 0x23}], 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001fdc)=""/36, 0x24}, {&(0x7f0000e6af52)=""/174, 0xae}, {&(0x7f0000018000)=""/210, 0xd2}, {&(0x7f00001e7000)=""/204, 0xcc}], 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x88040, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x7fffffff, &(0x7f0000000180)=0x4) 2018/03/04 01:36:30 executing program 7: epoll_create1(0x80000) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x111, r0, 0x3b) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x44200, 0x0) pipe2(&(0x7f0000000000), 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x800, 0x4) vmsplice(r0, &(0x7f00008e4fe8)=[{&(0x7f0000fb2000)='$', 0x1}], 0x1, 0xa) 2018/03/04 01:36:30 executing program 4: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x400000000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/04 01:36:30 executing program 6: unshare(0x20000000) r0 = getuid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioprio_get$uid(0x0, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="37ee72dbe03541f54712a3cc27d1e6a9978d53b8253c34") clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) 2018/03/04 01:36:30 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = socket$inet6(0xa, 0x800, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x36}], 0x10}}], 0x2, 0x0) 2018/03/04 01:36:30 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'erspan0\x00', r1}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x63}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x20}, 0x8) close(r2) [ 53.749663] audit: type=1400 audit(1520127390.509:30): avc: denied { execute } for pid=8273 comm="syz-executor7" path="pipe:[19114]" dev="pipefs" ino=19114 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/04 01:36:30 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000080)="4f026ae88e94125f9b92ac884542162639f0841bae58ba3f81c8f09ec1f242bce975f584f7858bfb2e9888f6692582c5be1941f9f29e4ae1338ce85057973bd169e1be078c818260d6f98de5cdf08142b093fc7d634bc986f83520f6c7bf943c0086") 2018/03/04 01:36:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') 2018/03/04 01:36:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x37}], 0xc}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) 2018/03/04 01:36:30 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x1, 0x6, 0x4, 0x4, 0x3, 0x10001, 0x56, 0x10001, 0x81, 0x8, 0x10100000, 0x3, 0xa4, 0x2, 0x3dd4c45f]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x2, @empty, 0x5}}, 0x10001, 0x2}, &(0x7f0000000180)=0x98) 2018/03/04 01:36:30 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000383000), 0x0) fcntl$setsig(r1, 0xa, 0x2f) 2018/03/04 01:36:30 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0) uname(&(0x7f00000019c0)=""/4096) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/04 01:36:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000242fc8)=[{r1, 0x1}], 0x1, 0xc209) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) pselect6(0x40, &(0x7f0000000040)={0x976, 0x100000001, 0x651, 0x800, 0xfff, 0x2, 0x20, 0x3ff}, &(0x7f0000000080)={0x2f, 0x9, 0xbff, 0x2b2c, 0x800, 0xfffffffffffffffa, 0xb30, 0x9}, &(0x7f00000000c0)={0x6, 0x200, 0x2, 0x10001, 0x2, 0xe1, 0x4194, 0x20}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x7c}, 0x8}) socket$pptp(0x18, 0x1, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/04 01:36:30 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x1) fcntl$dupfd(r0, 0x406, r0) socket$pptp(0x18, 0x1, 0x2) write(r0, &(0x7f000095c000)='$', 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/04 01:36:30 executing program 1: add_key$user(&(0x7f0000000f40)='user\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000fc0)='\v', 0x1, 0xfffffffffffffffb) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = gettid() setpgid(r1, r2) r3 = eventfd(0x6) read$eventfd(r3, &(0x7f0000000040), 0x8) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2, r2}) 2018/03/04 01:36:30 executing program 7: r0 = socket(0xa, 0x5, 0x0) unshare(0x20000400) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @empty}}, 0x1940000000000000, 0x3, 0x4, 0x2, 0x81}, 0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40001, 0x0) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x800) 2018/03/04 01:36:30 executing program 2: r0 = socket(0x1, 0x2, 0xc) write(r0, &(0x7f0000000140), 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r1, r2, 0x4, 0x802000) r3 = socket(0x1, 0x20000000008080f, 0xd) write(r3, &(0x7f0000000200)="d37870fc0e5ca499fd4354c007110000f305010008000100010460c5d5b064b18923f6ffdf003a0e0eebf27f4e4e4dbd6e8294296801fca30617a72988de31900bff8a82cbc2e46d763b4c38cfcbb63468295fd1d2176b4ad0b7bbcdb6ac94aebe12bdae4fdb022f28e0827a03e93890a96560b78149e263fb8d87e42efb706a7bf6d93805dabe00000000000000000000000090d08ad31076984c059c", 0xfffffe26) dup2(r3, r3) 2018/03/04 01:36:30 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x2, 0x1000, 0x0, "717565756531800000000000000000000000000000000000000000004000070000000000000000000039cafc0bf1480a1bf5911c000000000000000003000005", 0x1000}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0xffff, 0x206, 0x4, 0x2400000000000000, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0x1ff}, 0x8) 2018/03/04 01:36:30 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00 \x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0xa, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) keyctl$set_reqkey_keyring(0xe, 0x3) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x20) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001240)=""/223) request_key(&(0x7f0000eb2ffa)='logon\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f000027afe7)='\\.wlan0)posix_acl_access\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/autofs\x00', 0xde141, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000011c0)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200000, 0x0) write$tun(r3, &(0x7f0000000140)=@hdr={0x3, 0x4, 0x10000, 0x1, 0x51c3, 0x5, @eth={@random="d3aa4ab9a3af", @random="3257578277db", [], {@x25={0x805, {0x0, 0x6, 0x23, "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"}}}}}, 0x101b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0xb}, 0xaa8}}}, &(0x7f0000001840)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001540)={0xfff, 0x8002, 0x7, 0x7f, 0x0}, &(0x7f0000001580)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e23, 0x32c5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x7, 0x1, 0x0, 0x1, 0x1, 0x5, 0x5, 0x4, 0x2, 0x6, 0x8000, 0x7f, 0x101, 0x8, 0x10001]}, &(0x7f0000001700)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000001800)={&(0x7f0000001340)=@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x3}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000001380)="4f5883d1188a613516666b91641ba2b95339802421004d48983c0d8352314bf46f7732f841cf119ee2e3c615fbc6bd2d569e6ece526c75132615093bc612c3684f2cbbefd635064a75dc3a034f10fbf11595641c5a8567d0c5eba0d804792808d0f0011d95c0a16833cdbd9aacf9febea43ea7415d37c6", 0x77}], 0x1, &(0x7f0000001740)=[@sndrcv={0x2c, 0x84, 0x1, {0xff, 0x0, 0x4, 0x81, 0x5, 0xdf, 0x8000, 0x40, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x80, 0x201, 0x3, 0x200, 0x1, 0x40, 0x9f16, r5}}, @init={0x14, 0x84, 0x0, {0x8, 0x1721, 0x7, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x7fff, 0x8000, 0x8, 0x3, 0x3ff, 0x7ff, 0x552, r6}}], 0xb0, 0x4000000}, 0x20000000) 2018/03/04 01:36:30 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00002eaf9c)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x3, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x1, 0x1, 0x7e}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x7ff, 0x4}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) [ 53.960845] audit: type=1400 audit(1520127390.719:31): avc: denied { lock } for pid=8320 comm="syz-executor1" path="socket:[18106]" dev="sockfs" ino=18106 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 [ 53.974797] binder: undelivered transaction 35, put_user failed [ 53.974824] binder: 8299:8318 ioctl c0306201 200001c0 returned -14 [ 53.977151] binder: 8299:8318 ioctl c018620b 20000000 returned -14 2018/03/04 01:36:30 executing program 3: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) memfd_create(&(0x7f0000000000)="c403", 0x0) 2018/03/04 01:36:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x8) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) close(r1) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x0, 0x3) r2 = dup3(r0, r1, 0x80000) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x3) r3 = dup2(r1, r0) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x8000000}, 0xc) 2018/03/04 01:36:30 executing program 6: r0 = socket(0x2, 0x2, 0x0) getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r1) 2018/03/04 01:36:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x2, 0x20}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x78, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)={0x14, 0x4, 0xa, 0x111, 0x0, 0x0, {0xa}, []}, 0x14}, 0x1}, 0x0) sched_yield() 2018/03/04 01:36:30 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') close(r2) [ 53.977705] binder: 8299:8330 ioctl c0306201 200001c0 returned -14 [ 53.979122] binder: BINDER_SET_CONTEXT_MGR already set [ 53.979128] binder: 8299:8330 ioctl 40046207 0 returned -16 [ 53.980413] binder_alloc: 8299: binder_alloc_buf, no vma [ 53.980453] binder: 8299:8318 transaction failed 29189/-3, size 0-0 line 3128 2018/03/04 01:36:30 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00', @ifru_flags=0x1803}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)) 2018/03/04 01:36:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x198, &(0x7f0000000040)=[]}, 0x10}], 0x2, 0x0) 2018/03/04 01:36:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', @ifru_mtu=0x3659}) write(r0, &(0x7f0000000080)="8ad9432d165b34b03794f62125a100473e84c6ad2a954990d76f7c467f8398f5ea7d8d5289d8d45f519c7be76352d52090198b33a77514ea9f2e49b881bf59523a6cb0b462957e4a995fafe66d91905af01e2e54c2e2", 0xfffffffffffffc75) 2018/03/04 01:36:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x28100, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="f548229a5054247016a91492ce1b4f55a1267d1726703d773fc1747b4b3eaac7c1c9fbfbe5a5e6a04e8d93812b19bf01a130070f892ba9130c23d3a791b06ce8e4ab01afe304821961191f825ef40e3e0c8769ff20eed8f5fbb2ccc1ed8572665e3b29f3daa1636f20229e897b2231b565d9f1d7e819bbca30c017074d86e8dadc99f0b67f3f782f854c7a06d1181b803bf17ef05b3a8e09d3937c9e8675f6ba0e26b93a33f6f84a6db29654593e", 0xae, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/88) 2018/03/04 01:36:30 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad", 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000280), 0x1ff) sendfile(r0, r0, &(0x7f0000000000)=0x44, 0x9) 2018/03/04 01:36:30 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="bfbcea6e5fa4435715b132df9244c6fdadd8cf37df03410baa") readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/110) 2018/03/04 01:36:30 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1eff4)={{0x0, 0x7530}}) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x989680}) 2018/03/04 01:36:30 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f00000001c0)=""/162, 0xa2, 0x2020, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffef}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x189540) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000f2b000), 0xffffff90) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="0000cd0000000000000000000000000087555d3f70f1754a90bde27810ce217de25f0030f9fb155b4a122c926603df0428eb1cb01f7d4175c848ad43f4607f97e6f2c7ae899bff3f8ba6f984ace490c780e5a695f448e31fa957826cb2144d49d05703b116161bfdb9819a6e22af028a6a30ae306d9e1b7651fd23949fba9d6ac2fa64d75297da213a9960225c533c51c4d71865b4e217ca9373a0d29cf9e1786306008fc2cae0d729d783e547bf6fd6"], 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000140)}], 0x3, &(0x7f00000003c0), 0x0, 0x1000}, 0x140) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0xf0a4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) 2018/03/04 01:36:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) wait4(r2, &(0x7f0000000380), 0x5, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x41, 0x0, 0xfffffffffffffffd, "c03bc1777b1fa10272f1b8a15ad9afbd9679ab6bdafd13f6174a6ab780dd221cac573c4bc7b43bc7861456aac0184b3e6efcad15587afe9c364e53e1077bab0ca094732e1b532546b8716b923a08f87a"}, 0x160) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f0000000080)={{0x0, 0x3, 0x9, 0x1, 0x5}, 0x3, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x800, 0x9, 0x47, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) 2018/03/04 01:36:30 executing program 6: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x8400) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x2, 0x8, 0x5c2c, 0x2e, 0x9, 0x100000000, 0x4, 0x8, 0x9, 0x80, 0x8000, 0x3}) 2018/03/04 01:36:30 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) pread64(r0, &(0x7f0000f86c2b)=""/84, 0x3e8, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26502, 0x0) 2018/03/04 01:36:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x2, &(0x7f0000000000)=[{0xffffffff80000001, 0x3, 0x3, 0x3ff}, {0x3ff, 0x1, 0x400, 0x4}]}, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='mountstats\x00') sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) 2018/03/04 01:36:31 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7", 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ppoll(&(0x7f0000000040)=[{}, {r0, 0xb2b6de7fd90d7dc0}, {r0, 0x6a}, {r0, 0x10}, {}], 0x5, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/03/04 01:36:31 executing program 5: r0 = socket$inet(0x2, 0x803, 0x400) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$unix(0x1, 0x80000000000005, 0x0) recvfrom$unix(r1, &(0x7f0000b24000)=""/211, 0xd3, 0x0, &(0x7f000024cff8)=@abs, 0x8) 2018/03/04 01:36:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000456ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x103000) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/03/04 01:36:31 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) utimensat(r1, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/03/04 01:36:31 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x200}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x5f, "abba9992f54eca4478d9ae2e735e209d9e91b4a87e99ae7fe5092adc8967072e51544e517980468da5fa43473401a54822c46194d4eab9440882b8517886a68c43e60b027962f59759354bb01b79fc2bfb60cade5585469e080adf948fa38f"}, &(0x7f00000001c0)=0x67) 2018/03/04 01:36:31 executing program 1: r0 = eventfd2(0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101280, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) r2 = mq_open(&(0x7f0000000000)='.(system)\x00', 0x40, 0x40, &(0x7f0000000040)={0x3, 0xcb3, 0x1, 0x81, 0x6, 0x80, 0x618000, 0x200}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007d4ff4)={0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r1, 0x9140}], 0x1, 0x0) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r3}) 2018/03/04 01:36:31 executing program 4: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) setitimer(0x2, &(0x7f0000000200)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000240)) timer_create(0x0, &(0x7f0000000140)={0x0, 0xc, 0x1, @thr={&(0x7f0000000000)="87471fe16d3dd3776ee486abb120b08ea10ed4f112b259556d0114ca986ea3bca828e2b21f9a7b79782e87037de2be25583bb539d296b63a83c60bb95db3ce7e1b5f46dffd9cdf132bdc85ab5807a03180c73ac74a073f1bb3", &(0x7f0000000080)="c5e339b6892c1b3a2cfb9fe1f8c46f89a8a26f6f5f7136c4b8ad47fc0dff84b2fbf0edfb881391b8cd7b63a152ee485c010abe29faac491d4c3f33677b69600e8f1efc8beafbf1e4bf49c91b4da2f68902dd4ba429e102aad6cd0da8ca2710eb21ea8de61809dcd0dbc7d1ba1d643013afc3f1ba2b383c81b662957bfef877d5dc18305346fe5764e3aa74afc0ea"}}, &(0x7f00000001c0)=0x0) timer_delete(r0) 2018/03/04 01:36:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x6}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/133) 2018/03/04 01:36:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioperm(0x0, 0x2517, 0x80000001) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/95) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffc, 'queue1\x00', 0x5}) 2018/03/04 01:36:31 executing program 3: timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigprocmask(0x1, &(0x7f0000000000)={0xa5f}, &(0x7f0000000040), 0x8) 2018/03/04 01:36:31 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$ax25(r0, &(0x7f00000002c0), &(0x7f0000000280)=0x4d9) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) 2018/03/04 01:36:31 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000002ff4)={0x10, 0x0, 0x0, 0x80000}, 0xef, &(0x7f00000000c0)={&(0x7f0000000140)=@ipmr_delroute={0x0, 0x19, 0x1, 0x70bd2b, 0x25dfdbfb, {0x80, 0x80, 0x14, 0x401, 0xff, 0x3, 0x0, 0x3, 0x100}, [@RTA_GATEWAY={0x0, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0xfe0b}, 0x1, 0x0, 0x0, 0x44}, 0x0) 2018/03/04 01:36:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4000000001264, &(0x7f0000000100)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3f, 0x101000) eventfd2(0x9, 0x80000) 2018/03/04 01:36:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)="00ffffffffffffff0000000000000000", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x8, 0x3fff800000000000, 0x0, 0x5826, 0x81, 0x4, 0x5, 0xffff, 0xfffffffffffffffd, 0x3, 0x0, 0x800, 0xffffffffffff0001, 0x3, 0xffff]}, &(0x7f0000000040)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0xfffffffeffffffff}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, "00ffffffffffffff00"}) 2018/03/04 01:36:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xff}}, 0x5, 0x9, 0x1, 0x2, 0x40}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3"}, 0x58) 2018/03/04 01:36:31 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff}, {"2d88", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @usr_ip6_spec={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}}, {'E8', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x80000001}, 0x0, []}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/04 01:36:31 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000240)=@ethtool_flash={0x33, 0x0, "4f0ec60c4fef4fe0663f202ad9c2e396221ed11ec536f2a061ddbf7a698a455307b1e7fd0d83c95f2970c968741af39287c57ae75d21ec894645fec1ea3915530843750868c1c3bd6775afd646ffc77b34465d4cbe1f428286f867385ccb18a9adaa1605d1d1fd0c727bf960fa6b8623d7f561fed05e4ae4152d102787e9c254"}}) 2018/03/04 01:36:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10d00, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x1}, {0x0, 0x7}, {0x8, 0x7}], 0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x2, 0x1ff, 0x10001, 0x10000, 0x7, 0x4, 0x4, 0x40, 0x7fffffff, 0x1}) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f0000000180)=ANY=[@ANYBLOB="221563c86d09c2ed0c6e6a34520000ffc0a501d4cd677f7b2c7a42a10abcaa097ab9b44ced32d1db8785eae4b605f08d6539fe80c6847747efb3dbb14e5d43f0032d253a860dc57e705238a63cbf6e79eef55b2d23337ca4648fde3dd3c74afe34d7ffc625f76851be259982e2ed89b41449fc674552379140f0b2e5288c234897c073439204a46f1e82a0c94340eed74c4d648630e3e43f444700dd9cdf5ccfc3d6613148bb7a74da6f85e367099e9e4f"], 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/04 01:36:31 executing program 0: timer_create(0xb, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_create(0x7, &(0x7f0000001080)={0x0, 0x6, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="c33ea1b1d33730d9da79fb4b9b5e76eb27c432caa990a594c2496b6311535747ee871f2770a87fdbaea55a5891aa20823c631eedb7fe8085a6f5f20e67d68adb023ee18b31bd8cae6edb654f99b553c56ee525e75e2ecd"}}, &(0x7f0000001100)) 2018/03/04 01:36:31 executing program 5: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00000000c0)=0x3f, 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/04 01:36:31 executing program 6: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @multicast2}, &(0x7f0000000100)=0xc) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x7, r0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x81) 2018/03/04 01:36:31 executing program 4: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'irlan0\x00', r1}) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000100)=0x80000001) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) 2018/03/04 01:36:31 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0xfffffffffffffffd}) 2018/03/04 01:36:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x7fff, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/03/04 01:36:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) fchdir(r0) r1 = getuid() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000000100)='0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, r1, r3, 0x4, 0x80, 0x80000000000000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0xaa) sendto$inet(r2, &(0x7f0000000200)="d64835fba8f305b62a700823fd6d732565c16dcda1ee80117fcfabb0eaea9f4cefa3d3c7ba17729fb6384b14e8a8d85a1f27dbd3c295f6d0da604bc8f1baefe467149881fac8eb816d1692901a22ae18e5c6a31b3a6473ce58e0394d8009bfcaa27fd9cd991db4844116b574b90f7fbe1b6ec24f35090a0abd9b2f9dd823c05e1dc7536e74aac70a72224152ab78d721f9011926b30da17e99", 0x99, 0xb31e28053869d0a3, 0x0, 0x0) 2018/03/04 01:36:31 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x9, 0x5, 0x3, 0x4, 0x2, 0x8}) futimesat(0xffffffffffffffff, &(0x7f0000015ff8)='./file0\x00', &(0x7f00000000c0)) 2018/03/04 01:36:31 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000300)="cc35cc30c6b24429eb8b59a11eb7435d076eeaf8bde968aeb4d3a4f22b5aeca0eb19d5121008c5d1ed06cddbb50401da00694eef6bb8b622aa840927c0fc933c19e474cd5b46f8af0ade0e126fdeb8f1b8e72c1910b9989398161fa35a222d90c440e9cb19185db6bab8796d2aad3ee933f1957c9b20eb643a8c2c531a4693", 0x7f) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x9731, 0x8, 0x401, @tick=0x7, {0x1, 0x5}, {0x13b, 0x2000000000}, @connect={{0x7fffffff, 0x200}, {0x1d8, 0x7}}}, {0xffffffff9e5b2a53, 0x4, 0x80000001, 0x2, @tick=0x7, {0x1, 0x800000000000}, {0x400, 0x2}, @control={0x7, 0x8, 0x800}}, {0xa0, 0x2, 0x8000, 0x8, @time={0x0, 0x989680}, {0x5, 0x5}, {0x2, 0xffffffffffff8001}, @note={0x1000, 0x0, 0x5, 0xffffffff, 0x4}}, {0x2, 0x5, 0x4, 0xfffffffffffffffd, @time, {0x9, 0x5}, {0x100000001, 0x103a}, @control={0xfffffffffffffcef, 0x1, 0x2}}, {0x10001, 0x3000000000, 0x101, 0x7, @time={0x77359400}, {0x8001, 0x200}, {0x8, 0x7}, @result={0x8f, 0x7}}, {0x7, 0x1ceb, 0x3, 0x1ff, @time={0x77359400}, {0x81, 0x300}, {0x80, 0x7ff}, @queue={0xa4, {0x1000, 0x3}}}], 0xa8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000280)=""/88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x6, 0x0, 0x4, 0x10}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x3}, 0x8) 2018/03/04 01:36:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101fffffeffffffffff000000000c000100010000007f0000010c0003000000907f31202e35"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x881) 2018/03/04 01:36:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) eventfd2(0x3, 0x801) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/03/04 01:36:31 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000780ff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b9bff0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x7, &(0x7f0000cf8fa8)={0x0, 0x19, 0x0, @thr={&(0x7f0000915000), &(0x7f0000b70000)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0xff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x401, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x6, r2}) kexec_load(0x0, 0x0, &(0x7f0000d72000)=[], 0x0) 2018/03/04 01:36:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84800) recvfrom$ipx(r1, &(0x7f0000000280)=""/212, 0xd4, 0x10101, &(0x7f0000000380)={0x4, 0x100, 0x6, "cafee830ce38", 0x3b4e379d}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100)=@req={0x8, 0x81, 0x3f, 0x5}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) fsync(r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c02cdafcc571e31f95b85744e5d0a229a04bf201035d8946495e623d2bf51ed54b681879b3ad48fed3b8c33ea6612520dcf47cebb8d72e93bed4674224459104070277f305ae28b65c6e545e2ebdc4a75b1e9bd4b7f0c9a949a7c22b450cfabf4369115b1cf1d512614f6a555c9000000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/04 01:36:31 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0xfffffffffffdffff, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000000)={&(0x7f0000b1b000/0x2000)=nil, 0x8, 0x0, 0xc, &(0x7f0000b1a000/0x4000)=nil, 0x6ed0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x0, 0xfffffffffffffffb, 0x8, 0x2, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x9, 0xc, 0xacfd, 0x1, r2}, 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/04 01:36:31 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) 2018/03/04 01:36:31 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x8) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000001500)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001580)="d24fea67fe27d5e4787b9d5b26e1ea1f0fb73341641df66e21a4ce79b7dd8dd7b9d366b63c8d9b7876b3398048728e95e60d370764baec0a1a251bc66e533a", 0x3f, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) keyctl$instantiate_iov(0x14, r1, &(0x7f00000014c0)=[{&(0x7f00000012c0)="d1d8c050d46d744f89449829a279728747303ce4e481008a7b1d526232def6eb7ba706ea3093a2f385cfe5926455cf8f3cdee27122b17147111fe8758970e4bcfd4b0348ccc91e381e2fbf3f124deb6efb8e2bba41dbd2778ff38bfa50a1284095b87f6c914e30adaddc70ea966134f309cbf8700c156d833bf947cc36e2a3dcd17ff6a016967238286d9a1ae1d4e70cd6efcfbbfab1484164eb3c16d184ecc72c4507a0503808dad7ac4f04dea18d4cbee017026b3b819da07084d8d8324ded4e4f7082215ee8fa3899b34efebf42e8343de4d62dea5f", 0xd7}, {&(0x7f00000000c0)="4446d37b91cf089db7a17e4260ceb99c9b28c1765db1e7f56b133f1cf96dff", 0x1f}, {&(0x7f0000000180)="81817e7deb9e89dfc56832385fe16b22", 0x10}, {&(0x7f00000001c0)="cc7b260f980514e2c09c110f5277c96a5905788a3d9dddf6649b843735a1b7a054d01db3a4f86ee4d4470af847e462b79d2780633d1f347ec40b4ca67d4d84b192a3cb83669016b29a67a9fcccf454f5ae1c86497bf8a856b849ea99e92a699a80c8bed842885d014319b1387f2788b54a96dee78be118bb2955ccd9af6d7514", 0x80}, {&(0x7f00000013c0)="833b14249d2b86dd81a698c2c0b94a2cadf48793e84badea18d1e0f1752aa34b2dafd188a9c025552906e4c806b070f07d29389bbf29d4a549ca261a668774e099d3353c506b120fa295f3794ef1a1e814ae0ee0abfb04f28f163ad3dbe45fa0a7f0fc1d9c7bcabd6ac41cb2e54e680ecfd1d3e478376f69", 0x78}, {&(0x7f0000001440)="7964455c68a261b35ee3ef41af8c76b61aee0916d2b9d5a3de4ff6be6cd5cd8af11e7c40b41223813f37f52e7f1e5c7cf281fb75c2242a37ec6c99708ddd9185b6c4aefd", 0x44}], 0x6, r2) socket(0x1, 0x80007, 0xfff) 2018/03/04 01:36:31 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000000)) [ 54.650459] binder: 8512:8516 Acquire 1 refcount change on invalid ref 0 ret -22 [ 54.659179] binder: 8512:8516 unknown command -1345518996 [ 54.683783] binder: 8512:8516 ioctl c0306201 20008fd0 returned -22 [ 54.691667] binder: 8512:8523 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 54.700720] keychord: keycode 8270 out of range [ 54.712766] binder: 8512:8516 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 54.729189] keychord: keycode 8270 out of range [ 54.735405] binder: 8512:8523 Acquire 1 refcount change on invalid ref 0 ret -22 [ 54.744953] binder: 8512:8523 unknown command -1345518996 [ 54.750802] binder: 8512:8523 ioctl c0306201 20008fd0 returned -22 [ 54.758376] binder: 8512:8523 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/04 01:36:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) 2018/03/04 01:36:31 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x4, 0xffffffffffffffcb, 0x5, 0x3f, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4e21, 0x2, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x6f, r1, r2}, {0x2, 0x8, 0x4, 0xd7d, 0x6e4b, 0x7, 0x9}, {0x3, 0xfffffffffffffffa, 0x4, 0x7365}, 0x0, 0x6e6bb1, 0x2, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x2, 0x1, 0x6, 0x1, 0x5, 0x9}}, 0xe8) fanotify_mark(r0, 0xd, 0x20010, r0, &(0x7f0000000040)='./file0\x00') 2018/03/04 01:36:31 executing program 3: r0 = epoll_create(0x8) ioctl(r0, 0x3, &(0x7f0000000000)="19ca6c50cc03393cc56297372390e4edc68b59deb2dfa797e691a7c8ec29bd01ce8a9280f4230c20c0581aa5582a91015fc78c0ec7864c95cf31d4af07c33fa1df69c01381b1abc35f75689a1f962df0af7f2a04e08e07657711c4b54a89db1b816a43505aef3e069fc8bd552d2e9180b9cd826fde33c94b") r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00008bf000), 0x4) 2018/03/04 01:36:31 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/04 01:36:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000eb2ffa)='logon\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f000027afe7)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/03/04 01:36:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000080)=0x4) close(r0) dup2(r0, r0) 2018/03/04 01:36:31 executing program 1: r0 = inotify_init() r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x40) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x2, 0xfffffffffffffff7, "f51c411bda17", 0x100000001}, 0x10) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b40ff6)='./control\x00', 0x0) setns(r0, 0x0) inotify_rm_watch(r0, r2) 2018/03/04 01:36:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x8c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x98) 2018/03/04 01:36:31 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) 2018/03/04 01:36:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) prctl$void(0x17) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/04 01:36:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xba) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) memfd_create(&(0x7f0000000040)='mounts\x00', 0x2) epoll_pwait(0xffffffffffffffff, &(0x7f0000f34f94)=[], 0x0, 0x0, &(0x7f00009f2ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/04 01:36:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f00009f3fc0)=[{&(0x7f0000af3000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/04 01:36:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xa, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x14, 0x1, 0x201, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x18d}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000900)=ANY=[@ANYBLOB="c1706d41", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x3, &(0x7f0000000300)=[], 0x4, &(0x7f0000000400)=""/126, 0x7e}}], 0x1, 0x3, &(0x7f0000000a40)={0x0, 0x1c9c380}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xec}}, 0x7, 0x1, 0x200000, 0x8, 0x7}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r4, 0x8}, 0x8) 2018/03/04 01:36:31 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) 2018/03/04 01:36:31 executing program 4: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ptrace$getregs(0xe, r2, 0x7, &(0x7f0000000200)=""/4096) r3 = geteuid() r4 = getegid() getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r5}, 0x14) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile64(r6, r1, &(0x7f00000000c0), 0x9) fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1100) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x4}) 2018/03/04 01:36:31 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x1000000000000000) r1 = socket$inet(0x2, 0x4, 0x9) r2 = accept4(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xfffffffffffffc4e, 0x80000) flistxattr(r2, &(0x7f0000000240)=""/125, 0x7d) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x101000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f00002eb000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x3}], 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x722, 0x30, 0x4, 0x401}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x8c) mlockall(0x3) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x0, 0x3f}, 0xc) 2018/03/04 01:36:31 executing program 1: r0 = socket$inet(0x10, 0x3, 0x100000001) r1 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/03/04 01:36:31 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$addseals(r2, 0x409, 0x6) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setresuid(r3, r4, r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000480)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$packet(0x11, 0x3, 0x300) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) 2018/03/04 01:36:31 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xce, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x722}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r2, 0xfffffffffffffff9}, &(0x7f0000000500)=0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/230) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/156, 0x9c}], 0x3, 0x0) 2018/03/04 01:36:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'rose0\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001140)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x1}, 0x20) inotify_init1(0x80000) socket$inet(0x2, 0x80805, 0x0) 2018/03/04 01:36:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)) write$evdev(0xffffffffffffffff, &(0x7f00000002c0)=[{{}, 0x2, 0x101, 0x4}, {{}, 0x4, 0x0, 0x8}, {{r1, r2/1000+30000}, 0x800, 0x10001}, {{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0x4, 0x0, 0xfffffffffffffffa}], 0x50) r3 = syz_open_pts(r0, 0x8000000006) modify_ldt$read(0x0, &(0x7f0000000000)=""/79, 0x4f) writev(r3, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="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", 0x5dc}], 0x1) r4 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2201, &(0x7f0000de0000)) 2018/03/04 01:36:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000380)={0xe4a5, 0x2, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) sendto$packet(r1, &(0x7f00000000c0)="a235237d3c1ace694b75effa8bb69752dde1f95d4cb3f4e89d0993bd6903240611b43b22bb0c354038a37d0d8a20e9a3fd0697c9800c61f2d87627a926c935a4153eaf543255de2cc353e93ba53054c24f3b519fa338532545b7aa8ac17491755d669499839a18a2bce7658210dfad3bae5e15fff1d632832ff6040f510f", 0x7e, 0x20004000, &(0x7f0000000180)={0x11, 0x0, r4, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/04 01:36:31 executing program 1: clock_gettime(0xfffffffffffffffd, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={r0, r1+30000000}, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/03/04 01:36:31 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) 2018/03/04 01:36:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x502, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) socket$inet6(0xa, 0x80007, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x1000, 0x1000, 0x0, 0x100000001, 0xd63, 0x80000000}) set_thread_area(&(0x7f0000000100)={0xa6, 0x100000, 0xffffffff, 0xfffffffffffffffa, 0x8, 0x7ff, 0x80000001, 0x800, 0x60, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000e9ff8)={0xffffffffffffffff}) bind(r2, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) 2018/03/04 01:36:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006bcff5)='/dev/loop#\x00', 0x0, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x305000, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/59, 0x3b) ioctl(r0, 0x408000000000127b, &(0x7f0000000100)) 2018/03/04 01:36:31 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x102, 0x0) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000004e00005cffff0000000090780000000000000000070700ac140000441c000000000005e0000002000000007f0000010000000500000000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="9000001590780000080a0000000000000000030300000000"], 0x66) 2018/03/04 01:36:31 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000080)=ANY=[@ANYRES32=r1], 0x0) 2018/03/04 01:36:31 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x40000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400040, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/04 01:36:31 executing program 7: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'syzkaller1\x00', @ifru_names='nr0\x00'}) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat(r0, &(0x7f0000000440)='./file0\x00', 0x100, 0x2) ptrace$getsig(0x4202, r1, 0x71, &(0x7f0000000180)) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r0) gettid() mq_unlink(&(0x7f0000000400)='\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000)={0xfffffffffffffffc, 0x0, 0x9, "7103658c65300000000002000000001d0000000000000000000000000000006c62add63caf3baffffe0000000000000000000000dee849e87722d796f800"}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000027fb0)={0x12, @tick}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={{{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0xf11}}}, 0x5, 0x20, 0x4, "a23998b23d0c688f2ad5ab22671593da84210247cde32260bf72ff2892ad94d0df6a756cc82c8a7a971cf7bd22b5baf067e5e839f945c7a875ff9e1ab5ba8d82694c4211183a8bdd3ce51b946adcb3c2"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x200, @tick=0xffffffffffffff91, 0xffffffffffffb04b, {0x6, 0x4}, 0x5, 0x2, 0xffffffff7fffffff}) [ 55.154667] audit: type=1326 audit(1520127391.909:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8605 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77d5ba9 code=0x0 2018/03/04 01:36:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2f6edc85140408d37b1a402968ddbb7fdefeea0881ee9179253fa6b00253482308f44400f978ac0d7726417a781e5b436fbee8f2c5c33fbe7e04ea48e992d908fd1ecfab2979ece0c602d8de28d6168cfcd7f54550a7ee986daa4aa35a1d02a46113e2cfac78182573c609bee6b8f96407f4b1b2b13966f22e96d4d2596525a8c67334b50b20ec79c14ddf0daca9fc7b5b2ed0450fdd151ab2870741b8b496647b3f6118d2844bd54d2cbeb8b44fa249f3a360ff070a1d645a65f3563745f98ba43e2e0e9dcb84f9", 0xc8, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x6, 0x100000001, 0x500, 0x0, 0x20, r2}) keyctl$chown(0x4, r1, r3, r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) 2018/03/04 01:36:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='dev ', 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@empty, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@broadcast=0xffffffff, @empty, r1}, 0xc) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r0, 0x3ffffffffe) mq_unlink(&(0x7f0000001000)='dev ') getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@local, @rand_addr, @remote}, &(0x7f0000000040)=0xc) 2018/03/04 01:36:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000040000005000600000000000a000000000000000000000000000000000000000f0000000000000000000000020001000000000000000002000000f705000500000000000a00000000000002ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x1, 0x81}, &(0x7f0000000100)=0xc) 2018/03/04 01:36:32 executing program 4: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags=0x800}) getsockopt$netlink(r1, 0x10e, 0x1007, &(0x7f0000000040)=""/5, &(0x7f00000000c0)=0xfffffffffffffec2) vmsplice(r1, &(0x7f00001ae000)=[{&(0x7f00007e0fec)=',', 0x1}], 0x1, 0x9) 2018/03/04 01:36:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="000000000500779e6c6ef97200") creat(&(0x7f0000000000)='./file0\x00', 0x4) lseek(r0, 0x0, 0x4) 2018/03/04 01:36:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f00000000c0)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) socketpair$inet6(0xa, 0x806, 0x8, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) dup3(r1, r2, 0x80000) [ 55.222320] audit: type=1326 audit(1520127391.979:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8605 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77d5ba9 code=0x0 [ 55.274283] vmalloc: allocation failure: 0 bytes [ 55.301002] syz-executor3: page allocation failure: order:0, mode:0x24000c2 [ 55.313180] CPU: 1 PID: 8648 Comm: syz-executor3 Not tainted 4.4.119-g855ea74 #28 [ 55.317185] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/8660 [ 55.317198] caller is __this_cpu_preempt_check+0x1c/0x20 [ 55.334710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.344044] 0000000000000000 cdb7bd100ce08967 ffff8800a834f8c0 ffffffff81d0402d [ 55.352057] 1ffff10015069f1b ffff8800b69b0000 00000000024000c2 0000000000000000 [ 55.360072] 0000000000000001 ffff8800a834f9d0 ffffffff81431019 ffffffff838ac620 [ 55.368074] Call Trace: [ 55.370646] [] dump_stack+0xc1/0x124 [ 55.375995] [] warn_alloc_failed+0x1d9/0x240 [ 55.382035] [] ? zone_watermark_ok_safe+0x290/0x290 [ 55.388681] [] ? mutex_lock_nested+0x5d4/0x850 [ 55.394895] [] __vmalloc_node_range+0x41d/0x630 [ 55.401195] [] ? task_has_security+0x130/0x270 [ 55.407403] [] vmalloc+0x5b/0x70 [ 55.412396] [] ? sel_write_load+0x130/0xff0 [ 55.418344] [] sel_write_load+0x130/0xff0 [ 55.424119] [] ? hash_futex+0x210/0x210 [ 55.429719] [] ? sel_read_bool+0x250/0x250 [ 55.435583] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.442576] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.449570] [] ? sel_read_bool+0x250/0x250 [ 55.455433] [] __vfs_write+0x103/0x450 [ 55.460951] [] ? __vfs_read+0x440/0x440 [ 55.466552] [] ? __lock_is_held+0xa1/0xf0 [ 55.472415] [] ? __lock_is_held+0xa1/0xf0 [ 55.478196] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 55.485024] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 55.491584] [] ? __sb_start_write+0x14a/0x310 [ 55.497708] [] vfs_write+0x18a/0x530 [ 55.503049] [] SyS_write+0xd9/0x1b0 [ 55.508309] [] ? SyS_read+0x1b0/0x1b0 [ 55.513737] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 55.519949] [] ? SyS_read+0x1b0/0x1b0 [ 55.525384] [] do_fast_syscall_32+0x321/0x8a0 [ 55.531510] [] sysenter_flags_fixed+0xd/0x17 [ 55.537548] CPU: 0 PID: 8660 Comm: syz-executor5 Not tainted 4.4.119-g855ea74 #28 [ 55.543816] Mem-Info: [ 55.547564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.556900] 0000000000000000 9a60c3525598fab1 ffff8801c3f67638 ffffffff81d0402d [ 55.564875] 0000000000000000 ffffffff839fe5a0 ffffffff83d0be20 ffff8801c6f58000 [ 55.572848] 0000000000000003 ffff8801c3f67678 ffffffff81d63f84 ffff8801c3f67690 [ 55.580829] Call Trace: [ 55.583389] [] dump_stack+0xc1/0x124 [ 55.588725] [] check_preemption_disabled+0x1d4/0x200 [ 55.595450] [] __this_cpu_preempt_check+0x1c/0x20 [ 55.601915] [] ipcomp_init_state+0x188/0x980 [ 55.607950] [] ? __lock_is_held+0xa1/0xf0 [ 55.613721] [] ipcomp6_init_state+0xb5/0x820 [ 55.619750] [] ? __xfrm_init_state+0x363/0xb30 [ 55.625954] [] __xfrm_init_state+0x3e7/0xb30 [ 55.631984] [] xfrm_init_state+0x1a/0x20 [ 55.637668] [] pfkey_add+0x1fbb/0x3490 [ 55.643176] [] ? pfkey_delete+0x370/0x370 [ 55.648946] [] ? pfkey_add+0x3490/0x3490 [ 55.654628] [] ? __skb_clone+0x24a/0x7d0 [ 55.660311] [] ? pfkey_delete+0x370/0x370 [ 55.666081] [] pfkey_process+0x68b/0x750 [ 55.671767] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 55.678585] [] pfkey_sendmsg+0x3a9/0x760 [ 55.684274] [] ? pfkey_spdget+0x820/0x820 [ 55.690048] [] sock_sendmsg+0xca/0x110 [ 55.695560] [] ___sys_sendmsg+0x6c1/0x7c0 [ 55.701333] [] ? copy_msghdr_from_user+0x550/0x550 [ 55.707890] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.714876] [] ? __fget+0x213/0x3b0 [ 55.720123] [] ? __fget+0x23a/0x3b0 [ 55.725369] [] ? __fget+0x47/0x3b0 [ 55.730530] [] ? __fget_light+0xa3/0x1e0 [ 55.736211] [] ? __fdget+0x18/0x20 [ 55.741374] [] ? sockfd_lookup_light+0x118/0x160 [ 55.747752] [] __sys_sendmsg+0xd3/0x190 [ 55.753348] [] ? SyS_shutdown+0x1b0/0x1b0 [ 55.759121] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 55.765236] [] ? fd_install+0x4d/0x60 [ 55.770660] [] ? move_addr_to_kernel+0x50/0x50 [ 55.776864] [] compat_SyS_sendmsg+0x2a/0x40 [ 55.782809] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 55.789361] [] do_fast_syscall_32+0x321/0x8a0 [ 55.795480] [] sysenter_flags_fixed+0xd/0x17 [ 55.808641] active_anon:53601 inactive_anon:45 isolated_anon:0 [ 55.808641] active_file:3573 inactive_file:8362 isolated_file:0 [ 55.808641] unevictable:0 dirty:142 writeback:0 unstable:0 [ 55.808641] slab_reclaimable:6246 slab_unreclaimable:59089 [ 55.808641] mapped:23865 shmem:51 pagetables:650 bounce:0 [ 55.808641] free:1474496 free_pcp:562 free_cma:0 [ 55.843356] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 55.884716] lowmem_reserve[]: 0 2911 6411 6411 [ 55.894233] DMA32 free:2676856kB min:30608kB low:38260kB high:45912kB active_anon:88068kB inactive_anon:60kB active_file:7540kB inactive_file:17240kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:492kB writeback:0kB mapped:44932kB shmem:76kB slab_reclaimable:11896kB slab_unreclaimable:105560kB kernel_stack:3008kB pagetables:1192kB unstable:0kB bounce:0kB free_pcp:1196kB local_pcp:568kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 55.940079] lowmem_reserve[]: 0 0 3500 3500 [ 55.944990] Normal free:3219976kB min:36808kB low:46008kB high:55212kB active_anon:111788kB inactive_anon:120kB active_file:6772kB inactive_file:16208kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:88kB writeback:0kB mapped:50432kB shmem:128kB slab_reclaimable:13088kB slab_unreclaimable:130920kB kernel_stack:3040kB pagetables:1244kB unstable:0kB bounce:0kB free_pcp:1208kB local_pcp:576kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 55.990981] lowmem_reserve[]: 0 0 0 0 [ 55.995358] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 56.010338] DMA32: 288*4kB (UME) 121*8kB (UM) 94*16kB (UME) 117*32kB (UM) 98*64kB (UME) 49*128kB (UM) 32*256kB (UM) 16*512kB (M) 43*1024kB (UM) 4*2048kB (M) 632*4096kB (M) = 2677192kB [ 56.029617] Normal: 220*4kB (UME) 167*8kB (UME) 127*16kB (UME) 171*32kB (UME) 127*64kB (UME) 38*128kB (UME) 22*256kB (UME) 30*512kB (ME) 50*1024kB (M) 4*2048kB (UME) 761*4096kB (M) = 3220152kB [ 56.049837] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/03/04 01:36:32 executing program 2: r0 = socket$inet(0x2, 0x6, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x220800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e22, 0x3b6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x88) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000792000)=""/228, &(0x7f00000bc000)=0xe4) 2018/03/04 01:36:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xfffe, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x73, 0xcabe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x0, 0x6, 0x35, r2}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/03/04 01:36:32 executing program 7: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x8100, 0x180) ioctl(r0, 0x2, &(0x7f0000000240)="390698ad8cec05b5e326d65c3b39a41e46118d8dadc11bd18c4c") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = getuid() r3 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f00000000c0)=""/4, 0x4}, {&(0x7f0000000400)=""/227, 0xe3}, {&(0x7f0000000500)=""/127, 0x7f}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000100)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/159, 0x9f}], 0x8) keyctl$get_persistent(0x16, r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000280)=0x4) r5 = syz_open_procfs(r1, &(0x7f0000000040)='net/llc\x00') accept4(r5, 0x0, &(0x7f0000000140), 0x800) 2018/03/04 01:36:32 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x200000003b, &(0x7f0000000140)=@hopopts={0x5e, 0x7, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x20, {0x0, 0x6, 0x9, 0xffff, [0x9, 0x7ff, 0x7fff]}}]}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @empty}, 0x62) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20002, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000000c0)={@multicast2, @rand_addr, @local}, &(0x7f0000000100)=0xc) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 01:36:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="cbc9c12f610fe7fe0b2194f466485f4fa4351d6bf2517e9a85cf229c2f9b87055222d2ded8d44ff8aa604445014006b28b4a", 0x32) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) socket$inet(0x2, 0x807, 0x7) 2018/03/04 01:36:32 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) getdents(r0, &(0x7f0000000200)=""/61, 0x3d) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)='g', 0x1) writev(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="b456626ed45be11048db6a6f9f", 0xd}, {&(0x7f0000000100)="310fa6fa2923b927d033bb4912fee44fd21d9d0020609a8716c9ae7d677fb7f35dd2850c11cb7fd5a0b5ccdfa3712edfb6e8e5727dc0d7010dd2643846dde163568bf1e0e34053e0f5d8a0fa7e23acd12508950e3fdd424d86805f68de5983daa825dac94a825f750758f49dff43fa8c88c85e4d51a63d13afc1308740e262dded830594e9f756bb8c65a66153d10aafa852dd6bc36c9dccd2fbd83a753903f267b8b33e406e655a6c0ea87ce4f879b70498e9cec6", 0xb5}, {&(0x7f00000001c0)="3f3d6d7e68604000d751d20af9216be2ac6fa59bab07800f120e7fa98b49d9b75f", 0x21}, {&(0x7f0000000200)}, {&(0x7f0000000240)="2a67e055267d498686a6c6cce58b752fe80260ca9c7ff8c083953b9dacf7e6bbc41e2fae9a518e3deb28e9625737e01496ab0932c7344160537dfb2cd7b9d237c55b1dd004121fdf1b0da4706aa55e4116318a", 0x53}, {&(0x7f00000002c0)="926d1e1ce085151bdb9a56f86c1a0b919c483ddbdd99e5fec6babb0649ba92ba5c40a1c56d3093068466d4ce0517c55dcb0596f06d4059a7b5dda34328db80170671aa77089225cc3af494ee6cc2ac1751df2c0aead3b14fe10176ead45805d85c2fe38ba3520fb33e4425457aa72cdd00f55b436b2b29ffed98ee9ff7277044b87e31818435e6c49641", 0x8a}, {&(0x7f0000000380)="5d3fff64f9b7133d0a193d501a7233a0be89638de2f4d5ca5c8e66bf077e66c059d599c072465b0c31363cae771e45317dd3a1b24cfcb3ae9e2293a44fdd6495fc37150e182ab4cf902f190544f77338e912f59474", 0x55}], 0x7) 2018/03/04 01:36:32 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d36ff4)) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="860c0000000000000a004e230000000000000000000000000000000000000001f8ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e23050000000000000000000000000000000000000100040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20ffffff7ffe80000000000000000000000000001202000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ff0f0000fe9900000000000000000000000000bb04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2007000000ff020000000000000000000000000005117a6a910b50c6a30a734b017f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20040000000000000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200010000ff010000000000000000000000000001ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d037d8af3ba8a854053a1cc196dec9fd0676a3909c6750e4981ba7329a576c26b76ecfdac1617fe132d3cf"], 0x390) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/03/04 01:36:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000000)={0x1000, &(0x7f00000000c0)="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"}) [ 56.058412] 11991 total pagecache pages [ 56.062364] 0 pages in swap cache [ 56.065794] Swap cache stats: add 0, delete 0, find 0/0 [ 56.071149] Free swap = 0kB [ 56.074157] Total swap = 0kB [ 56.077174] 1965969 pages RAM [ 56.080258] 0 pages HighMem/MovableOnly [ 56.084204] 320145 pages reserved [ 56.116258] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/8682 [ 56.124827] caller is __this_cpu_preempt_check+0x1c/0x20 [ 56.130603] CPU: 1 PID: 8682 Comm: syz-executor4 Not tainted 4.4.119-g855ea74 #28 [ 56.138218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.147564] 0000000000000000 f2ca2dfa48ac8e53 ffff8801d19c7648 ffffffff81d0402d [ 56.155598] 0000000000000001 ffffffff839fe5a0 ffffffff83d0be20 ffff8800ac484800 [ 56.163631] 0000000000000003 ffff8801d19c7688 ffffffff81d63f84 ffff8801d19c76a0 [ 56.171660] Call Trace: [ 56.174240] [] dump_stack+0xc1/0x124 [ 56.179773] [] check_preemption_disabled+0x1d4/0x200 [ 56.187384] [] __this_cpu_preempt_check+0x1c/0x20 [ 56.193872] [] ipcomp_init_state+0x188/0x980 [ 56.199928] [] ipcomp4_init_state+0xb0/0x7d0 [ 56.205980] [] __xfrm_init_state+0x3e7/0xb30 2018/03/04 01:36:32 executing program 6: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = socket$pppoe(0x18, 0x1, 0x0) ftruncate(r0, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) [ 56.212037] [] xfrm_init_state+0x1a/0x20 [ 56.217740] [] pfkey_add+0x1fbb/0x3490 [ 56.223272] [] ? pfkey_delete+0x370/0x370 [ 56.229066] [] ? pfkey_add+0x3490/0x3490 [ 56.234769] [] ? __skb_clone+0x24a/0x7d0 [ 56.240467] [] ? pfkey_delete+0x370/0x370 [ 56.246243] [] pfkey_process+0x68b/0x750 [ 56.251946] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 56.258782] [] pfkey_sendmsg+0x3a9/0x760 [ 56.264486] [] ? pfkey_spdget+0x820/0x820 [ 56.270260] [] sock_sendmsg+0xca/0x110 [ 56.275767] [] ___sys_sendmsg+0x6c1/0x7c0 [ 56.281537] [] ? copy_msghdr_from_user+0x550/0x550 [ 56.288089] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.295076] [] ? __fget+0x213/0x3b0 [ 56.300325] [] ? __fget+0x23a/0x3b0 [ 56.305570] [] ? __fget+0x47/0x3b0 [ 56.310730] [] ? __fget_light+0xa3/0x1e0 [ 56.316417] [] ? __fdget+0x18/0x20 [ 56.321587] [] ? sockfd_lookup_light+0x118/0x160 [ 56.327965] [] __sys_sendmsg+0xd3/0x190 [ 56.333559] [] ? SyS_shutdown+0x1b0/0x1b0 [ 56.339327] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 56.345444] [] ? fd_install+0x4d/0x60 [ 56.350865] [] ? move_addr_to_kernel+0x50/0x50 [ 56.357069] [] compat_SyS_sendmsg+0x2a/0x40 [ 56.363010] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 56.369560] [] do_fast_syscall_32+0x321/0x8a0 [ 56.375676] [] sysenter_flags_fixed+0xd/0x17 [ 56.386272] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/8682 [ 56.394815] caller is __this_cpu_preempt_check+0x1c/0x20 [ 56.400336] CPU: 1 PID: 8682 Comm: syz-executor4 Not tainted 4.4.119-g855ea74 #28 [ 56.407945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.417280] 0000000000000000 f2ca2dfa48ac8e53 ffff8801d19c7648 ffffffff81d0402d [ 56.425337] 0000000000000001 ffffffff839fe5a0 ffffffff83d0be20 ffff8800ac484800 [ 56.433332] 0000000000000003 ffff8801d19c7688 ffffffff81d63f84 ffff8801d19c76a0 [ 56.441350] Call Trace: [ 56.443917] [] dump_stack+0xc1/0x124 [ 56.449255] [] check_preemption_disabled+0x1d4/0x200 [ 56.455979] [] __this_cpu_preempt_check+0x1c/0x20 [ 56.462459] [] ipcomp_init_state+0x188/0x980 [ 56.468515] [] ipcomp4_init_state+0xb0/0x7d0 [ 56.474560] [] __xfrm_init_state+0x3e7/0xb30 [ 56.480598] [] xfrm_init_state+0x1a/0x20 [ 56.486292] [] pfkey_add+0x1fbb/0x3490 [ 56.491810] [] ? pfkey_delete+0x370/0x370 [ 56.497586] [] ? pfkey_add+0x3490/0x3490 [ 56.503267] [] ? __skb_clone+0x24a/0x7d0 [ 56.508952] [] ? pfkey_delete+0x370/0x370 [ 56.514718] [] pfkey_process+0x68b/0x750 [ 56.520421] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 56.527229] [] pfkey_sendmsg+0x3a9/0x760 [ 56.532909] [] ? pfkey_spdget+0x820/0x820 [ 56.538679] [] sock_sendmsg+0xca/0x110 [ 56.544185] [] ___sys_sendmsg+0x6c1/0x7c0 [ 56.549951] [] ? copy_msghdr_from_user+0x550/0x550 [ 56.556502] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.563489] [] ? __fget+0x213/0x3b0 [ 56.568736] [] ? __fget+0x23a/0x3b0 [ 56.573984] [] ? __fget+0x47/0x3b0 [ 56.579143] [] ? __fget_light+0xa3/0x1e0 [ 56.584824] [] ? __fdget+0x18/0x20 [ 56.589984] [] ? sockfd_lookup_light+0x118/0x160 [ 56.596376] [] __sys_sendmsg+0xd3/0x190 [ 56.601972] [] ? SyS_shutdown+0x1b0/0x1b0 [ 56.607743] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 56.613859] [] ? fd_install+0x4d/0x60 [ 56.619284] [] ? move_addr_to_kernel+0x50/0x50 [ 56.625486] [] compat_SyS_sendmsg+0x2a/0x40 [ 56.631530] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 56.638080] [] do_fast_syscall_32+0x321/0x8a0 [ 56.644197] [] sysenter_flags_fixed+0xd/0x17 2018/03/04 01:36:33 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/j\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_targets\x00') futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}) 2018/03/04 01:36:33 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x3) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x400) 2018/03/04 01:36:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000229f7e)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/04 01:36:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="07008d606b0c000000a92dda3020000000eba160576901c7c2ce79d3b355e9e2fbcb25f68bf556225533"]}) 2018/03/04 01:36:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000240)=0x13, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xffffffff, &(0x7f0000000100)=""/194) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r3, &(0x7f0000000000), 0x1) r4 = memfd_create(&(0x7f0000000080)="3a2c5d8e76626f786e65743000", 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000000c0)=0x80, 0x8) 2018/03/04 01:36:33 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x800, 0x0, 0x9, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xff}, &(0x7f0000000180)=0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r2 = epoll_create(0x20) unshare(0x8000400) fcntl$notify(r2, 0x0, 0x282) 2018/03/04 01:36:33 executing program 4: mq_open(&(0x7f0000002ffe)='.\x00', 0x0, 0x0, &(0x7f0000003000)) mq_open(&(0x7f0000000000)='.\x00', 0x43, 0x0, &(0x7f0000000040)={0x20, 0x7ff, 0xea, 0xffff, 0x8, 0x6, 0x5, 0x9}) 2018/03/04 01:36:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) close(r0) 2018/03/04 01:36:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x4, 0x0, &(0x7f000000d000)="62164b44"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/04 01:36:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) sendmsg$netrom(r1, &(0x7f00000014c0)={&(0x7f0000000040)=@full={{0x3, {"c79bd5bce87d3f"}, 0x80000000}, [{"21e0f56f654354"}, {"f22184e836a659"}, {"e7d8398babe83b"}, {"69faa6f89f2a7e"}, {"3ece90d73e683c"}, {"cc3c5566886e1b"}, {"d412ebd1912dff"}, {"04048132462286"}]}, 0x48, &(0x7f0000001480)=[{&(0x7f00000000c0)="434595cfc4eb50ec4accdf3845c1bfd1e4a549dc424c5cbd400bded2aeefb3a8804d031c28ac7eb9ebf4bd103d94c8120524467b22437299bc8b2f8c7c58dcabb042847a5e85a355d73981d6df9382806cf340d4f946a0e3c9482430d1999f2f68e08316e2ce3c4258283c782052d3149bca78867fa0", 0x76}, {&(0x7f0000000140)="3cf251d2052d4197b6935232998ce58bd012cd13db4c4d0d8ac068e810ad80b684682ededa5b7d32580b19b7f2231e9461b89922baebaa6ee360ffa0c80095ebff0a5a4fc6793ff8b632b99df581", 0x4e}, {&(0x7f00000001c0)="1caf37447f1a75ea2fe59607ca09ab6eca68bbbfb00194363f7b2e269fb4a91a3e6c1a3767f90b88b3eb53494ac6ab6db88a9c241b1b045f5c4eee1494255408c5f5b043b479c44823e66007d425a4fe11f94b18fdde46a084156661f923605d8a46b3fdfd25df868e656ba6865812ea115e00fae6ca483398f1300e57ecfc7fe9ec50f63b7fc052d6b9c26a4ab3e6d3340370ebd1397262510c4e3ca0732aa611dfe0944758ee7dd517e6c8aef84215b08e603066643968f6db76f133242dc7754467ed83a22144", 0xc8}, {&(0x7f00000002c0)="19e1061dc8069f36837ca66fd7301baf8b6c7a50620fb642db55a30cec237e7ea39c2cb268f96bd2ad0e3dbc22913f765877f704e3d691dc9dcdca0dd5b051914602da41c69916f03df707e36313c23576778f7fd14146446d3fd9979bb76a27760092cd0eeea18198dfa55cc1a65e70d3d189283175ba3fba50a0d18a253f51be5358e83c45cdb717352cea201ea2257047df0eb04fe74dd6adab66d8ed982340e4067e6e9f2b1b1df1663a5fb0b05ba1c00c0fc62e3ff5bed50cd29cd96197c1be865bf17eb2", 0xc7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="bde3f249a79035caddb7cfbebdf2c4cce9458d0e2546ea44a48eeef978f1e15e6372a938d4af5ab918a126ed96070886b18d38e2b047619124b168a167bce46a348421aa86d0a61f28174d322724719d01b909b429c120f42ff46ba1afee55e01a74cb5ca6dd4547e4726cd020c0fef9449c6e6e4f0a92a79c4d0b9494941a44c01321a9d88626a1", 0x88}], 0x6, 0x0, 0x0, 0x4000000}, 0x80) 2018/03/04 01:36:33 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90001}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e8000000100001032cbd7000fcdbdf2572666337353339657370286563622d73657270656e742d737365322c67686173682d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000800010008000000"], 0xe8}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'dummy0\x00', @ifru_flags=0xf201}) tgkill(0x0, 0x0, 0x0) sysfs$3(0x3) 2018/03/04 01:36:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="fd00"]}) 2018/03/04 01:36:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="53b99f349dea7c2ab8d9ee3fc6913e1e91ca7860a47555f118203669172bf6a8fb2282afb52600c2f4243924d05a8400284819525c342b6b142f4f363f81488967ce6ce583272686af8ef110c43ab2341bf8e7b9cac9b1a0446c43bac69646d079576976ef1274cdbb0567eb85ccb507ff8c11d03156602f3cebbad5bd07bbc36c188dbf13c4201b86954dee45291c3b7b5e75f98c1645fc6ec66c4468267eb8a0cbf2848316e3e03c866e9ad4211b7d9a2d8916ffed5d99ed5e4711934eccc99c226ebac71d61d04748336b515bda241b3de67a02e5b904caf32c394e6e89d266d0c68acb42d4e85478ac07fa52bfe8fd382889", 0xf4}, {&(0x7f0000000100)="9d9492aec5fa617c34f438ea39a590b3e47b0fcdf2dca06f348bfde7008b26beae91a58cd29e8bd737b5d2fd2522ed0f41fbd7290ae52c738eb8a1b30ae8ffadf70d331dbbc033298538f1334e1f8178f59a208c8273aa182fa9fe0a69f79a21d139eea2beb31d0d1c75e83cfb7da5fbce502503bf103b06f748bcfc1ce1f78702b9", 0x82}], 0x2) writev(r0, &(0x7f0000000300)=[], 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x8080) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)=0x8001) 2018/03/04 01:36:33 executing program 1: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402002, 0x2) getpeername(r0, &(0x7f0000000100)=@can, &(0x7f0000000140)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0x13}, r1}, 0xc) [ 56.789850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60061 sclass=netlink_route_socket [ 56.801574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60061 sclass=netlink_route_socket [ 56.817709] binder: send failed reply for transaction 40 to 8745:8753 [ 56.828324] binder: BINDER_SET_CONTEXT_MGR already set [ 56.833839] binder: 8745:8753 ioctl 40046207 0 returned -16 2018/03/04 01:36:33 executing program 5: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r2 = dup3(r1, r1, 0x80000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x60) 2018/03/04 01:36:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000480)) getsockopt$inet6_buf(r0, 0x29, 0x6d, &(0x7f0000000340)=""/131, &(0x7f0000000400)=0x83) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) rt_sigpending(&(0x7f0000000080), 0x8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e24, 0x7f, 0x4e21, 0xcc88, 0xa, 0x80, 0xa0, 0x84, r3, r4}, {0x7f, 0x9, 0x7, 0x1, 0x9, 0x8000, 0x8001, 0x4}, {0x2, 0xcc6, 0x8, 0x6}, 0x5, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d6, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x0, 0x0, 0x3, 0x7fffffff, 0x57f, 0x0, 0x3}}, 0xe8) 2018/03/04 01:36:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x630ecaf193aeebaf, 0x110) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', r3}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x1cf, 0x4e21, 0x20, 0x2, 0x20, 0xa0, 0xb7, r4, r5}, {0x1, 0x6, 0x8000, 0x7ff, 0x855, 0x80000001, 0x1ff, 0x10000000}, {0xfffffffffffffff7, 0x3, 0x0, 0x2}, 0x2, 0x6e6bbc, 0x2, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x3, 0x1, 0xfff, 0x10001, 0x40, 0x8}}, 0xe8) 2018/03/04 01:36:33 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) munlockall() madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1f) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) sysinfo(&(0x7f0000000040)=""/73) 2018/03/04 01:36:33 executing program 1: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/241) 2018/03/04 01:36:33 executing program 2: listen(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f00000000c0)=""/191, 0xbf}], 0x2, 0x0) 2018/03/04 01:36:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/04 01:36:33 executing program 0: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) preadv(r0, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000001680)=""/225, 0xe1}], 0x2, 0x0) 2018/03/04 01:36:33 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x179) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x5, 0x2, 0xc2098019be772290, &(0x7f0000fff000/0x1000)=nil, 0x9}) sendto(r0, &(0x7f0000000180)="3a7c04189c15cdcb23c2565fcc9462cc4ebf66dd590a3542ceed7d6434b9428855ffbdd234ad61ee6140915b834ca2e04d99cb8140b6ac622cc6c43d220864e315552fadde291f6d8cc7c5000263529c94d308da4b29eedd989d6742fcb84e71d00d084d93a9e7c4b3a8b49fdd467cd619b2c1506ba13e39f6767e69cb0ca98e27e415bcce0f763fb2", 0x89, 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000100)="0a23d9e464589fbb3dd5208c448087e556", 0x11, 0x6, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0xd1c, 0x6, 0x734dcffe, {}, 0x3, 0x71ed}) 2018/03/04 01:36:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000596feb)=""/24, &(0x7f0000fda000)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) [ 56.858767] binder_alloc: 8745: binder_alloc_buf, no vma [ 56.867927] binder: 8745:8753 transaction failed 29189/-3, size 0-0 line 3128 [ 56.878879] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.884537] binder: undelivered TRANSACTION_COMPLETE [ 56.899204] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/04 01:36:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000001400)=[]}}, {{&(0x7f0000001700)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001800)}], 0x1, &(0x7f0000001900)=[{0xc}], 0xc}}], 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/238, 0xee, 0x101, 0x0, 0x0) 2018/03/04 01:36:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) clock_adjtime(0x0, &(0x7f0000000400)={0x3f00000000000000, 0x8, 0x1, 0x3, 0x2, 0x100000001, 0x96ce, 0x0, 0xe1a, 0x101, 0x8, 0x5, 0x3, 0x400, 0x7, 0x2, 0x600000000000000, 0x80000001, 0x8, 0x1, 0x9, 0x6, 0x6b, 0x9, 0x8, 0x1}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000340)={'ip_vti0\x00', @ifru_settings={0x8, 0x3405f191, @fr_pvc_info=&(0x7f0000000300)={0x7, 'dummy0\x00'}}}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="13d916c7b3f0e101de1bc7eda39bbcfe67692ea703d5438b4b88cbac8e580d43a3835132e45636b47cee897cf133660f17a935d3f2b18b801fba301356d179811510f3739e31702122a4058cd1ba9b75e22a272c3c", 0x55) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) r1 = memfd_create(&(0x7f00000002c0)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000480)=""/49) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) socket(0x1b, 0x2, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) 2018/03/04 01:36:33 executing program 2: r0 = socket$inet6(0xa, 0x80004, 0x8) r1 = signalfd4(r0, &(0x7f0000006000), 0x8, 0xfffffffffffffffd) poll(&(0x7f0000006000)=[{r1}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r2 = getpgrp(0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)) 2018/03/04 01:36:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x2}, {0x8, 0x1}, 0xa279, 0x3, 0x2ea}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f87fb0)={{0x0, 0xb7}}) 2018/03/04 01:36:33 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000a3dff0)='/dev/input/mice\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/63, 0x3f) unshare(0x40600) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@random="a7d871cef014"]}) 2018/03/04 01:36:33 executing program 6: timer_create(0xb, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r0 = getpgid(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000000)={0x0, 0x22, 0x3, @tid=r0}, &(0x7f0000000080)) 2018/03/04 01:36:33 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f00000026c0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/253, 0xfd}], 0x6, &(0x7f0000000500)=""/20, 0x14, 0xafaf}, 0x5a3}, {{&(0x7f0000000540)=@alg, 0x58, &(0x7f0000001a40)=[{&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/255, 0xff}, {&(0x7f0000001700)=""/12, 0xc}, {&(0x7f0000001740)=""/169, 0xa9}, {&(0x7f0000001800)=""/139, 0x8b}, {&(0x7f00000018c0)=""/251, 0xfb}, {&(0x7f00000019c0)=""/91, 0x5b}], 0x8, 0x0, 0x0, 0x200}, 0x81}, {{&(0x7f0000001a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000001ac0)=""/197, 0xc5}, {&(0x7f0000001bc0)=""/179, 0xb3}], 0x2, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f0000001cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002200)=[{&(0x7f0000001d00)=""/16, 0x10}, {&(0x7f0000001d40)=""/247, 0xf7}, {&(0x7f0000001e40)=""/138, 0x8a}, {&(0x7f0000001f00)=""/75, 0x4b}, {&(0x7f0000001f80)=""/176, 0xb0}, {&(0x7f0000002040)=""/110, 0x6e}, {&(0x7f00000020c0)=""/60, 0x3c}, {&(0x7f0000002100)=""/40, 0x28}, {&(0x7f0000002140)=""/143, 0x8f}], 0x9, &(0x7f0000002280)=""/100, 0x64, 0xffff}, 0x9}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002300)=""/45, 0x2d}, {&(0x7f0000002340)=""/243, 0xf3}, {&(0x7f0000002440)=""/34, 0x22}, {&(0x7f0000002480)=""/236, 0xec}], 0x4, &(0x7f00000025c0)=""/239, 0xef, 0x2}, 0x800}], 0x5, 0x2, &(0x7f0000002780)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000027c0)="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", 0x1000) syslog(0x3, &(0x7f0000000000)=""/90, 0x5a) r1 = getpid() ptrace$getenv(0x4201, r1, 0x93, &(0x7f00000037c0)) r2 = syz_open_procfs(r1, &(0x7f0000003800)='smaps\x00') openat(r2, &(0x7f0000003840)='./file0\x00', 0x10000, 0x0) 2018/03/04 01:36:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x1}, &(0x7f0000000200)=0x8) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/04 01:36:33 executing program 6: mknodat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xe002, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x6, 0x81]) renameat2(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x5) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x101, 0x1]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r2, 0x2}) setrlimit(0xb, &(0x7f0000000000)={0x1ff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setrlimit(0x5, &(0x7f0000000240)={0x10000, 0x4}) 2018/03/04 01:36:33 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x2a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x200, 0x4, 0x1, r2}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags=0x5902}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x8) 2018/03/04 01:36:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioperm(0x1, 0x4, 0x1000) exit(0x9) lseek(r0, 0x0, 0x2) 2018/03/04 01:36:33 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/04 01:36:33 executing program 5: getcwd(&(0x7f0000000040)=""/65, 0x41) prctl$intptr(0x1c, 0x3f) prctl$setmm(0x23, 0x4, &(0x7f0000fff000/0x1000)=nil) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1000, 0x6}, &(0x7f0000000300)=0x98) 2018/03/04 01:36:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x6, 0x1, 0x100000000, 0x2, @tick=0x7, {0x4efd, 0x6}, {0x2, 0x3}, @control={0x0, 0xffffffffffff9161, 0x2}}, {0x3db, 0x7, 0x3f, 0x6, @time, {0x4a}, {0x1f, 0x8}, @result={0x3, 0x400}}, {0xf3, 0x6, 0x4, 0x7fff, @tick=0x6, {0x6, 0xdb}, {0xd887, 0xfffffffffffffc00}, @queue={0xfff, {0x80000001, 0x81}}}, {0xffffffff, 0x3f, 0x100, 0x4, @time, {0x1, 0xffffffffffffff92}, {0x7fff, 0xffff}, @raw8={"b186b0ec4ec1271a3b177a03"}}, {0xffffffffffff8001, 0x7fff, 0x4, 0x6a, @time={r1, r2+30000000}, {0x3ff, 0x5}, {0x28, 0x8}, @ext={0x9a, &(0x7f0000000040)="c7fbbb1e499aa5635f008c98d002b699cd2693bb5df686ea8a40f1af7ae15f92cb523ef89591fddd05dc34df6faf22c4474b58be1d9a3d112899e00466182093d3d3a099ab2c5a8e1732a72fa47d5d4c46bd745c763bd475a14becbb9639755925bd700864d6db7d6ec6a0198a2da22aadce51b2b682e0bc9941595694401a02e0c9259b40193e9b67653ed9d3d2bb715ffba392c99360d9b2eb"}}], 0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x1, &(0x7f0000000280)={0x8, 0x7, 0x1000, 0x0, @tick=0xfffffffffffffe01, {0x4, 0x2}, {0x3, 0x5}, @raw8={"ec367753f738b6c182c8317c"}}}}], 0xfffffffffffffd8c) 2018/03/04 01:36:33 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x10001) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x7, 0x8, 0x9]}, &(0x7f0000000140)=0xa) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/121) 2018/03/04 01:36:33 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x2, 0x2000000088) r3 = dup3(r1, r2, 0x80000) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000240)={""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}}) bind$inet(r2, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r2, &(0x7f0000000180)="aa520ef4fa2451d53b5afc37d4e78e130045e509c66ecf8f2966cd1dc63d9fb9b958dd8a29203968f7d13e216ae209cc7a785c1b627f10c8b6cf7bf0bd1caba9dac5e1961086499f2e4b1769ed9d9bba330cf962a2ed5826603751781232dc9ac370150024ad66419c", 0x69, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f7b000)=0x2, 0x4) sendto$inet(r2, &(0x7f0000861f5c), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/04 01:36:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write(0xffffffffffffffff, &(0x7f0000b08fff), 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000080), &(0x7f0000013000)=0xffffffffffffff82) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000180)={0x2}, 0x8) signalfd(r0, &(0x7f0000000140)={0x4}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) close(r2) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@empty, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/03/04 01:36:33 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x5834000000000000, @dev={0xfe, 0x80, [], 0x11}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000002affc), &(0x7f0000019168)=0x4) 2018/03/04 01:36:33 executing program 3: getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getcwd(&(0x7f00000000c0)=""/4096, 0x1000) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) 2018/03/04 01:36:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f000026d000)={0x10}, 0xc, &(0x7f0000751ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000000002050000000000000000000000000040000600ead4403799a30163b6a23411ccc4873f0e351b4be1b65f6fcf8c634ad2f0096b4468cf2adefd0095c19cbd5eadb613483406bc7e55a6b604cc6c61cc3b70276a2b7ef47a4eda4739ea0b6d2c84fa2e872369b3b3eedb26b836cdbcc200ee7f45c7ca3c0e99162788c226ba82330f5de642b795564c1f8c1e5c4c2bedb6127019a333fc05ad102b1cf0f03ad7c0caee4891176bdaa9dccd6ae3bef9b055"], 0x18}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/03/04 01:36:33 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x3a6) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) r3 = dup2(r0, r2) ioctl$TCXONC(r3, 0x540a, 0x3f) socket$netlink(0x10, 0x3, 0x15) 2018/03/04 01:36:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a07000)=""/53, 0xfffffffffffffefc, 0x0, &(0x7f00007aa000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f74ffc)=0x20000000000008, 0x12b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000100)={0xbc, &(0x7f0000000040)="46e440d5c0bae774106092404d35de043ae25ec52c842aaf5b4cad017853f9feb61eb151296936d73782731bcf95c58359d2fc8b52faed2900784d75aea7f966ce944c0c3cd66075dd8030350b7df1a4dc6c84c01d855054723348cee57a0d7c272c3a5266e491a8d05dff2acba36424f66b7e147b1479375f3256a80c399e09e0e201c018e2e80bf951c5bd6ecf05ba55855add4f85392fbb803cbd60213cad48d6014df7a2f6d6f901049f36232d755f697ba57415acfe2e6aac7d"}) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/04 01:36:33 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000905fa0)={0x0, 0x0, 0x2000000000001, @thr={&(0x7f000099cfd3), &(0x7f00007e7f8f)}}) creat(&(0x7f0000000000)='./file0\x00', 0x18) mq_timedsend(r0, &(0x7f000076cfad), 0x0, 0x0, &(0x7f000003eff0)) 2018/03/04 01:36:33 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x5, &(0x7f00000000c0)={0x0, 0xd3e3, 0x3f, 0x5}) sendto$inet6(r0, &(0x7f0000000400), 0xffffffffffffffe3, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite6\x00') sendfile(r0, r3, &(0x7f0000000040), 0x400000ff) 2018/03/04 01:36:33 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000300)=""/151) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5530}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, [0x8c0, 0x7, 0x3, 0x673c, 0x1, 0x1, 0x3, 0x0, 0x6, 0x81, 0xf8c, 0x3, 0x4, 0x5, 0x6]}, &(0x7f0000000280)=0x108) 2018/03/04 01:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x98, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) pipe2(&(0x7f0000000000), 0x80800) [ 57.149878] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/04 01:36:34 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x965) r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/04 01:36:34 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ptrace$cont(0x9, r0, 0x3, 0x4) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) 2018/03/04 01:36:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200002, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x4d}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, &(0x7f0000000200)=0x8) [ 57.210222] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/04 01:36:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000000000, 0x0) ioctl(r0, 0x101, &(0x7f0000000300)="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") 2018/03/04 01:36:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000980)={r1, 0x1, 0xffffffffffffff3f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x7, 0x443, 0xd659, 0x1, 0x100000000}, 0x14) pselect6(0xffffffffffffffd5, &(0x7f0000005000), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005ff8), &(0x7f0000000000)={&(0x7f0000005ff8), 0x8}) 2018/03/04 01:36:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/04 01:36:34 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/171, &(0x7f0000000100)=0xab) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2000000000018, &(0x7f00005f2fff), 0x0) 2018/03/04 01:36:34 executing program 5: shutdown(0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xa, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000101fafdff40a6aa0000cbd23789000000000000"], 0x18d}, 0x1}, 0x0) 2018/03/04 01:36:34 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) getgid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0xfffffffffffffffe) munlockall() umount2(&(0x7f0000000280)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xf) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="130d22ee2e810fd3472d9bec3f78459c814a939c89f8cc834de344d34c6229b7421aed3cfea889564fa4cf7166d6aa6f377d3f62fbca17ec92e3d85ab6b0296ba814a8ed538f3266499b9b3358444266638eb9ac86900b0560e5e5e118464c429f6f7392f3810f6cc17bd2d96d097e7dcacf6254cc87352d9ab7343c5a268a9857be19608a22ee50a5b12da81d82befc38bcde5812d7c9a230c2eba24947bd6cf7e57443aa069441506ab077ed067865b0eeb483c5463505399af3fe011a1f6fcdb95833d3db2f7fe6f9da2732151d6e2be003fa618d19e4effefb3783c901db2b4c", 0xe2) 2018/03/04 01:36:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setrlimit(0x7, &(0x7f000000f000)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x9b, "ebb1f1867bf6553e867ea4d3000482a20594a4f4c098a0c486c92654ddcbddaa8c8acfabadc99b46560a7d8b6a37a2c4560b0dffa0d015e1262c88b87b208783e762f8ca4f3afef0039b4c32a768322955ffa4790bb58d994a973c6c17bf6fceacf4cb1120016eac8c9c24b131a3dba734cbc7635128fbecf5adb49d7974ac139d659ad918e4b0c37b570aca3a9efd5299cf6db6f339fadb87ae69"}, &(0x7f0000000180)=0xbf) dup(r0) inotify_init() fadvise64(r0, 0x0, 0x252a, 0xb09f3231d579b31c) 2018/03/04 01:36:34 executing program 0: r0 = socket$inet(0x2, 0x200000000, 0x6) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/04 01:36:34 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x102, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x50) socketpair(0x5, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup(r0) sendto$inet6(r2, &(0x7f0000000180)="0949a310739af39a4a027d9faec947df6196e7e3d741918194c368e0b91ab43c92a6495b68e1bb71f3d63b2258335239a82b4568a64c57ec63dda4f75fe7d5c2db3b740fd8dd12691d33e6b56751eb9c18dd1dfce77f36cffd0a529ffb41b1bbf29a07548d0200644bc427707cc78ed5b2de6636d7c5bf1efc7ae3079dda", 0x7e, 0x4001, &(0x7f0000000200)={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x1c) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/82) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/04 01:36:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x9395, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0xc) 2018/03/04 01:36:34 executing program 5: ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000080)) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000480)={0x0, 0x2, 0x6, 'queue1\x00', 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_vif\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000340)=""/198) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='cgroup\x00') readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000002c0)={0xa0000014}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0xcb9, 0x2e78, 0x8001, {0x0, 0x1c9c380}, 0x400, 0x7}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x100) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000440)) [ 57.775210] syz-executor1 (8935): /proc/8928/oom_adj is deprecated, please use /proc/8928/oom_score_adj instead. 2018/03/04 01:36:34 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x18401, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x20) r1 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009feff8)='./file0\x00', r1, &(0x7f000092d000)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x8942, 0x120) 2018/03/04 01:36:34 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = geteuid() pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="83edd3dee0bc7f2726598fe740306da900129321271e1024c87e0ea747d2e79893eb6c5d78ad0d9b62a62e0d1e0045c4117ee399b1c838c1d671235b2e69451629381f4334c6711cde0799a585d346c580dd0822c90fa78d6f8767", 0x5b}], 0x1, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000040)=r1) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000035000)={0x0, 0x0, 0x4}) 2018/03/04 01:36:34 executing program 0: remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x0, 0x4000) r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x551ab900, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='ip6tnl0\x00', 0x10) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @thr={&(0x7f00000000c0)="2247b73e4a1bd2c9685de512a97b8f366cf383d99a120dfc6e041693cd8415686be1ccf465d4fe24e8", &(0x7f0000000100)="edbcb3f3799eafa35442777fcfd987f993bbaa922a3c2e6453dfabf4234026cb8e1b3a35afd14a845e796007f969632453379a66d1a5425c612f20c91c37a82245ed2265ea6248bed81983a203e1c968ec77cdb1e79bd673d290d873729c8ab1466985152efa661a74de93210a6e45ac57ae2a1d51c635a5d6a1"}}, &(0x7f0000044000)=0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x8, 0x0, 0x10002, 0x1ff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000001c0)={r3, 0x549}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000040fe0)={{r4, r5+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/141, 0x8d) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000040), 0x8) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000240)) 2018/03/04 01:36:34 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) socketpair$inet(0x2, 0x7210cb0db2451dba, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/04 01:36:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88400, 0x0) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x3, 0x800000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/03/04 01:36:34 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100000080402, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0xe0) mlock2(&(0x7f0000540000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/04 01:36:34 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000280)='\x00', 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={r2, r3/1000+10000}, 0x23d) signalfd(r0, &(0x7f00000001c0)={0x3ff}, 0x8) openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/03/04 01:36:34 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e23, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, {0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x22c7}, 0x2, [0x2, 0x3f, 0x80, 0x5, 0x10001, 0xfff, 0x1f, 0x6]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x200002000ff, 0x41}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x1000}, &(0x7f0000000340)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x0, 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x30400, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000500)=""/67) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800c0, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x1, 0x5, 0x4, 0x400}, {0x0, 0x7, 0x2, 0x8}, {0xffff, 0x1eba734f, 0x7, 0x4}, {0x4, 0x2, 0x9, 0x6}, {0x7, 0x1000, 0xac0, 0x100000000}]}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)="9495ac63b38db1c6586af240155dbb3195428b01248a5e28dcd7ef833004bd03c3967dbcdc43ba8be53093ad9f83a5829a5a1931b8e3d1d0ed2358135d292de78a23fdbc084db0f8b61b89af1dd15ee39b28babfe5c32e20232c7002e6bd90d1ab85287391b88d075b471cd0c0a3b1231c213275f1e1da251fad99c187b474d5fda6cb44a0e62317d6332c19fae268c9521a6a88000506c7f30903bd31dbc9803284f8a9e3e8deb11b192171afa384e4c488839b48fd6a12c5bb97604054774d04e810ec2ee1420cd3d4d5640c409c71b338deb08236cd686661fba3af7a5f15b584eb9f0665efd2500ce778901e", 0xee, 0x8000, &(0x7f0000000100)={0xa, 0x4e23, 0xe41, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$void(r0, 0xc0045878) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x1, 0x4, 0x12, 0x8, 0xfffffffffffffffb, 0x7, 0x6, r1}, &(0x7f0000000400)=0x20) 2018/03/04 01:36:34 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1f, 0x0, 0x8, 0x3, 0xffffffffffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000), 0x209) 2018/03/04 01:36:34 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b7ae359e02b6317a7d03005e", 0xffaa) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r1, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e23, @empty}}, {{0xa, 0x4e24, 0xe3e, @dev={0xfe, 0x80, [], 0xf}, 0x7f}}}, 0x6, 0xe7, 0x8000, "83cd9bc66122ce2224778e9c16c9ec4abb08ba1f336e6acd99fac8f4b8b277b45301189252403da6262a4094fd292189d5054eeadd04a12b141bd739682e741cd57b20bebd65e9d02e17d1c97c0b89e4"}, 0x160) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="1f1a010000f0d85e9ed20e0d8de92ec89a4452c71496f3a8bbf0d85b5e2c6653647a152978340ed738ed24dedcb51b1356887733675afb342d51cd37da99fc8a4a8be201b20485d957d7510409c82fe9cd38bc0df3589c4ab90e7a5536617febbdead8eb3067c292e8de70cd155979e94da592b72e492a2be42956ac2a950d79ec94befcaa36bd68a112bddb6baef309a2"], 0x3a) socket$inet(0x2, 0x3, 0xf30000000000000) 2018/03/04 01:36:34 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001240)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000001740)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = syz_open_dev$sg(&(0x7f0000001640)='/dev/sg#\x00', 0xde, 0x600000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000001680)=0x8) sched_getparam(r0, &(0x7f0000001280)) r3 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=0x0, &(0x7f0000001100)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001140)={r5, @in={{0x2, 0x4e20, @empty}}, 0x7, 0x1ff}, &(0x7f0000001200)=0x98) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000016c0)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x2}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001300)=0xe, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001380)={0x100000001, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x4, @empty, 0x8}}, {{0xa, 0x4e23, 0x637, @loopback={0x0, 0x1}, 0x7f}}, {{0xa, 0x4e22, 0x7317064, @empty, 0x80000001}}, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff}}]}, 0x290) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f00000027c0)=""/4096) ioctl$sock_inet_udp_SIOCOUTQ(r8, 0x5411, &(0x7f00000012c0)) fchown(r3, r6, r7) 2018/03/04 01:36:34 executing program 5: mkdir(&(0x7f0000000000)='./file0/bus/file0\x00', 0x1) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r0]) 2018/03/04 01:36:34 executing program 1: getrlimit(0x0, &(0x7f0000000000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x1c000000, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x1, r1}) 2018/03/04 01:36:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) r1 = dup3(r0, r0, 0x80000) recvmmsg(r0, &(0x7f0000005cc0)=[{{&(0x7f0000000040)=@nfc_llcp, 0x58, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/240, 0xf0}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/140, 0x8c}, {&(0x7f00000014c0)=""/215, 0xd7}], 0x8, &(0x7f0000001600)=""/66, 0x42, 0xff}, 0x3}, {{&(0x7f0000001680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001b00)=[{&(0x7f00000016c0)=""/71, 0x47}, {&(0x7f0000001740)=""/211, 0xd3}, {&(0x7f0000001840)=""/120, 0x78}, {&(0x7f00000018c0)=""/62, 0x3e}, {&(0x7f0000001900)=""/204, 0xcc}, {&(0x7f0000001a00)=""/204, 0xcc}], 0x6, 0x0, 0x0, 0xfffffffffffffffc}, 0x3}, {{&(0x7f0000001b40)=@ipx, 0x10, &(0x7f0000004c80)=[{&(0x7f0000001b80)=""/3, 0x3}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/170, 0xaa}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x5, &(0x7f0000004cc0)=""/4096, 0x1000, 0xf8ca}, 0x7}], 0x3, 0x10000, &(0x7f0000005d40)) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005d80)={r2, 0x1, 0x6, @random="fc903516e8ed"}, 0x10) 2018/03/04 01:36:34 executing program 3: r0 = getpgid(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400080, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x4) ioprio_get$pid(0x2, r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x8, 0x4) 2018/03/04 01:36:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000380)=[]}}, {{0x0, 0x0, &(0x7f0000003b00)=[], 0x0, &(0x7f0000003b80)=[]}}], 0x2, 0x20000001) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x9b, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/155}, &(0x7f0000000000)=0x50) 2018/03/04 01:36:34 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8c7, 0x0, 0x0, 0x0, 0x400}) r2 = syz_open_pts(r0, 0x20080) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) write(r2, &(0x7f0000000100), 0x0) 2018/03/04 01:36:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x7) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") read(r0, &(0x7f0000000000)=""/36, 0x24) ioctl$TCSBRK(r0, 0x5409, 0x1f) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) tgkill(r1, r2, 0x14) 2018/03/04 01:36:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x200000007, 0x10003) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/03/04 01:36:34 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @loopback}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x3, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x7f, r1, r2}, {0xffffffff, 0x5, 0xffffffffffffffff, 0x7, 0x10001, 0x30, 0xd411, 0x3}, {0xffffffffffffffc0, 0x8b, 0x437, 0x9}, 0xffff, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x6, 0x3, 0x6, 0x2, 0x4, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="2400000029000300072a8aff1f956fa283bc0a0002000000000003fbffffffffeca6ffff", 0x24}], 0x1}, 0x0) 2018/03/04 01:36:34 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000000)=0x68) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) eventfd2(0xee2a, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000740)=[{&(0x7f0000000180)="8098d94b3d08acbf04176976dbada87af0e3c8c7481d44dc87f28e4d59ec869ebb474f41f5cf56edf8b68e8bd62a4d5013ebda1059b27e31d52fd82b05dee99b49678e5f0f43d1", 0x47}, {&(0x7f0000000200)="301c9cb0bad52e0a77296388ef86be23888ffd320bf005768a3f4a73167cc43c28244e8fcf1dc6e840ac3fd851929d4e3d46d5dac2ca340f609acfc844756329eaea58264a075837d368499d1b7efbbea257aa9e837e546259b51e083dff62", 0x5f}, {&(0x7f0000000280)="5dfbd8cb3aac8f50cf84ee507e7739ea8b2b19605b8225eb028e05eeaafa513d5f22e770b2537071793372c4e68b6bffdb9760ef6e14708be9592420c6445fc1beac4bf9de5145ca3c74efdeb09255bd5c33c486e3713fe24cc8e7f5708b45bb4432ab57d8e4a0b4eb12f3694e1466516e56d9b951a0d9d7b88ba3849154b46505f86a8cd23b060c32eb59d2ed52d577ec5e89e17dec4c559d9503f3b9d2bfd7303c77ca06591811f66412", 0xab}, {&(0x7f0000000340)="074224ef3a982b9eddcce5d91abf9cb8ab8ff7966c4e5a7a69b5a0a4bf8e6c56adbfc526b7d7d2c8a8dd2b40212a28d80d030761ba851d22e19767970ad39b740b593820e3e0c0a05899cc36d449d8efb21872116699eacf043bc1293f8a684a6f7549684fe00bc61c162c9faa600f152e7bfdcf9dab53d8dcfc35e9ea91fd3fd67b8a8966f5d45868e0b113085da2a6bde20585202a274e9e58241e399097d60894f09c4cf9dad487", 0xa9}, {&(0x7f0000000400)="ba0f00720bd67300565862eea6d1ec70dd5b608a49ba7e8e059ccfaf9c38080587040b500e1d0711c02a65b4216b46b4f38fad", 0x33}, {&(0x7f0000000440)="b820c765fc591c24d3309b9a7ab40851691d86a7aed81a664584d9aaecbc33d0945c808fb1d9391286f1f15c346dbeadae1fac9bcbe741a58ec095ac223704783f9d1e44ef58d4f936b005e19a8ee45a4f644d51fce22423db93b83c9ad4a85aad3ddb3366986eb96c4926c7a74da406", 0x70}, {&(0x7f00000004c0)="75d4d19eb6efaacfc230bfc4d096123ba76f447189ef458e7a0c9d56062d86989a98f71efdd2af5cc36b77fbf3ac636bc1d2aa607588e73d9604b2", 0x3b}, {&(0x7f0000000500)="6069c166e2b0", 0x6}, {&(0x7f0000000540)="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", 0xfd}, {&(0x7f0000000640)="82571f4fd5a0d74da312baa1e24ac3705155c65b721d4589138eb6d772a1480e73adb672224dcc8fc10070811b41cc81de519e90762a18b874ae65418f9dd7c3919a6d01a6da90e089e100248145a6c165e9e3bfbe8b969c6fb0bf7fa102d348687221b615699faf867cb0c1162a6d8ccbbe1e9d587b11fc633a0ea77dd21c5adb8e7816052b021c2ae73da4553e82eaa5ea26b8c1e00fa0acd8da25c0b7672aa7a428325908ce27178179f40a9f70cba1fe409bdd5da542bee554b56ffe84f444a59548db1d0a", 0xc7}], 0xa, 0x0, 0x0, 0x800}, 0x40c4) 2018/03/04 01:36:34 executing program 3: r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/04 01:36:34 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') writev(r2, &(0x7f0000000540)=[{&(0x7f00000008c0)="ac", 0x1}, {&(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00', 0x7}], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x50d, 0x3, 0x1000, 0xa33}, &(0x7f0000000040)=0x27b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffffffff, 0xfffffffffffff2b9, 0x1e7, 0x1c9d, 0x7f, 0x1, 0x100000001, 0x1ff, 0x8, 0xfff, 0x3, 0x3, 0x401, 0x4, 0x8]}, &(0x7f00000003c0)=0x108) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000440)="1c2914f1dedd13f6a4c37ad07d56d94905e6173e9a4c0a9978abbcb768325b7d56e8a17ef56d285b3bc6f2994dc263cdc565e6ad21c5baa5b009d77db6f6b9c2544fdbc724e9e259ace735d4f2a92165157a11") ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000400)={0x6, 0x9}) 2018/03/04 01:36:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006acffb), 0x0) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/103) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000640)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/86, 0x56}, {&(0x7f0000000540)=""/10, 0xa}, {&(0x7f0000000580)=""/54, 0x36}], 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@int=0x5, 0x4) 2018/03/04 01:36:34 executing program 1: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000016000)={0x4}) 2018/03/04 01:36:34 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[], 0x0) 2018/03/04 01:36:34 executing program 7: socketpair$ax25(0x3, 0x2, 0xf1, &(0x7f0000000700)={0xffffffffffffffff}) readahead(r0, 0x3ff, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/fib_triestat\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000001c0)={0x1f, {{0xa, 0x4e20, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x42, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000580)={'broute\x00', 0x0, 0x4, 0x458, [], 0x3, &(0x7f0000000640)=[{}, {}, {}], &(0x7f00000004c0)=""/177}, &(0x7f0000000600)=0x50) sendto$inet(r3, &(0x7f0000000680)="1c48001fd806881afad9f223d20638d6f35e", 0xffffffffffffff81, 0x20008005, &(0x7f00000006c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0xffffff2a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xfffffffffffffff9, 0x7, [0x192, 0x2, 0x56, 0x9270, 0x800, 0x0, 0x10000]}, &(0x7f00000003c0)=0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r4, 0x7, 0x8}, &(0x7f0000000440)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x11, "b8adb831f1a772ace62c14f1b309e53ccb"}, &(0x7f00000002c0)=0x19) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r6, 0xfffffffffffffffa}, &(0x7f0000000340)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r7, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r7, 0x1) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000480)={r6, 0x200, 0x8000, 0x5, 0x3, 0x7}, 0x14) 2018/03/04 01:36:34 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="6e5b000051cc9596fbcece4f8e64c6baa281d51f8217e745fffffffffffff00300000006000000000000009570ec3cf17222b97b8cbb89ed6bf070323d1cd5ad45095fc0caac6048c6aaa3c6a558ca6319a0c44c001a1c3571483b2ddb5d197f70097824ab41a6", 0x67) 2018/03/04 01:36:34 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='posix_acl_access\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='vboxnet0GPL[/selinuxmime_type\x00', &(0x7f0000000100)="5e3a26656d313a2d2727c7407d23257472757374656400"], &(0x7f0000000400)=[&(0x7f0000000180)='em1vboxnet0[keyring\x00', &(0x7f00000001c0)='&em1\x00', &(0x7f0000000200)='mime_type.eth1selfselinux\x00', &(0x7f0000000240)='trustedvmnet1+\x00', &(0x7f0000000280)='6@@vmnet0{&]posix_acl_accessbdev)trustedppp0\x00', &(0x7f0000000500)='\x00', &(0x7f0000000300)='$/.%trusted#\\:*security\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00']) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x50) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000002c0)) signalfd(r0, &(0x7f00000004c0)={0x8}, 0x8) r2 = socket(0xa, 0x1, 0x40000000) ioctl(r2, 0x8912, &(0x7f0000000000)) 2018/03/04 01:36:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) [ 58.079345] keychord: invalid keycode count 0 [ 58.088397] keychord: keycode 20003 out of range 2018/03/04 01:36:34 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/04 01:36:34 executing program 1: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@file={0x0, ""/48}, 0x32, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/69, 0x45}], 0x3, &(0x7f0000000200)=""/15, 0xf, 0xb91c}, 0x20) fcntl$setlease(r0, 0x400, 0x2) 2018/03/04 01:36:34 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)=ANY=[@ANYBLOB="65696c74657200000000000000000000000000000000000000000000000000000700000004000000e8030000e4000000e400000000000000f8020000f8020000f802000004000000", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1d9db3de0049f5e0cdb706e000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b300e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0xfffffffffffffdb0) 2018/03/04 01:36:35 executing program 6: syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r0 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f00000000c0), 0xc0000000, &(0x7f0000000100)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) ppoll(&(0x7f00005d7000)=[], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x1) 2018/03/04 01:36:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x63) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000100)={0x11, &(0x7f00000000c0)=""/17}) 2018/03/04 01:36:35 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x84802, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240)=[], &(0x7f0000b5aff8)=[]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r2, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0) uname(&(0x7f0000000040)=""/89) execve(&(0x7f0000207ff8)='./file0\x00', &(0x7f0000b38fd0)=[], &(0x7f0000c7dfc8)=[]) open$dir(&(0x7f0000000200)='./file0\x00', 0x26102, 0x0) lseek(r2, 0x0, 0x3) 2018/03/04 01:36:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6970646470300000000000001000", @ifru_mtu=0x3659}) write(r0, &(0x7f0000000380)='O', 0x1) 2018/03/04 01:36:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x80000000000004, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0063404000000000000000000000e7f0000000000000000000000000000000000000000000000000000000000800000000000000099466c9c57328a4bd8e80d31dd0e7cdbe87865fb58e88db13112858510dcd", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/04 01:36:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/04 01:36:35 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) getrandom(&(0x7f00001b5f69)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x1) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) 2018/03/04 01:36:35 executing program 0: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open$dir(&(0x7f0000002f80)='../file0\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x800) 2018/03/04 01:36:35 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x6, 0xc, 0x2, 0x93b, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x8c) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) readv(r3, &(0x7f0000002500)=[{&(0x7f0000000080)=""/63, 0x3f}], 0x1) 2018/03/04 01:36:35 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="bba6ce567bf6441d75af143b4bb07a83a1fd01f08f4cf397009cfcb0fd88bfaec0", 0x21, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000080037c)=0x7ffffd, 0x9) 2018/03/04 01:36:35 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000180)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f0000000140)=[&(0x7f00000000c0)='trusted#system[(keyringnodevcgroup\x00', &(0x7f0000000100)='\x00'], 0x1000) 2018/03/04 01:36:35 executing program 7: socketpair$inet(0x2, 0x80f, 0xeb, &(0x7f00000001c0)={0xffffffffffffffff}) fadvise64(r0, 0x0, 0x3, 0x5) r1 = syz_open_procfs(0x0, &(0x7f000091bff5)='net/psched\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000180)={0x4, 0x1cfe5a93, 0x52eb, 0xe0, &(0x7f0000000000)=""/224, 0x36, &(0x7f0000000100)=""/54, 0x3, &(0x7f0000000140)=""/3}) close(r1) [ 58.319039] binder: 9077:9097 transaction failed 29189/-22, size 0-8 line 3005 [ 58.342688] audit: type=1400 audit(1520127395.099:34): avc: denied { dyntransition } for pid=9096 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/04 01:36:35 executing program 3: r0 = memfd_create(&(0x7f0000000440)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00efdc7bb4769f372571a1b60202663721e5ef4a8b1baa062c205d87403d46b2d640bb6fb5eec1a74ea8ac73ebeabfdad00a60f9d4eefea7af2c820d822fe6ba4c4f7f37a7a5d4205f56940b55d4f9da373ae8f040cd2f6c3a2f8bc75390120a2e8f6d4a80fdcd238c11d7e44924ddb47a52255fc66ee0cf234a508165298e10aca7183a9c5ce6", 0x4000000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x7}}, 0x20, 0x100000000, 0x5, 0x4, 0x44}, &(0x7f00000000c0)=0xa0) r2 = accept4(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x800) connect$packet(r0, &(0x7f0000000200)={0x11, 0x19, r3, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x5, 0x30, 0x6, 0x24000000000}, &(0x7f0000000140)=0x18) write(r0, &(0x7f0000000500)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={{{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}}}}, 0x5, 0x1, 0x7, "b6b4e01c506952cee3026d13b13e8b01fd32dcdc7398d57e256013ad5d4a160875fcaa0037c53f792392dcf3cb7417a5d55ecd49d98ff8074b9eafbacf2250a9fba10f16c4082dd1c386001a0c1e336c"}, 0x160) writev(r2, &(0x7f0000007000)=[{&(0x7f00000003c0)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) pipe2(&(0x7f00000005c0)={0xffffffffffffffff}, 0x800) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') mq_getsetattr(r4, &(0x7f0000000600)={0x4, 0x6, 0x4, 0x8, 0x401, 0x3, 0x3, 0x7}, &(0x7f0000000640)) 2018/03/04 01:36:35 executing program 7: socketpair(0xf, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x1c) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x1000)=nil, 0x1000, 0x20000000000003, 0x3012, r0, 0x0) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) 2018/03/04 01:36:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e001f03ff0104ffffffffff870000000000000000000000fa1f26c9ffffff073e8b9e3413c581"], 0x28}, 0x1}, 0x0) 2018/03/04 01:36:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) flock(r0, 0x0) sendto$inet(r0, &(0x7f0000000040)="f0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 58.354568] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/04 01:36:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3800000000000000e8da954910ec317a8c0f0553f4273b3fcd35f1"]}) 2018/03/04 01:36:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x1000000000001263, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 2018/03/04 01:36:35 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/03/04 01:36:35 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5451) r1 = open(&(0x7f0000000000)='./file0\x00', 0x240140, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/sctp\x00') syz_open_procfs(r2, &(0x7f0000000040)='net/ip_tables_matches\x00') preadv(r3, &(0x7f0000001940)=[{&(0x7f0000001980)=""/197, 0xc5}], 0x1, 0x2) 2018/03/04 01:36:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f000067cfe0)={0x0, 0x2}) 2018/03/04 01:36:35 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x81, 0x24) sendto$unix(r0, &(0x7f00000003c0)="a544be86ead024bfa744a5d914f7be175479ae940d99173f401163de4744af7fac03b4542c973dc1ae4644a0a287ca78a708b74d3e90a7aa6bc001dccda27d6f7f0fc6069f3eeccb540720eaf13fe7a7300add4076efa34bac23f9d88ae2810dcd52a0de1ac75b0eba765b760c7532f41c99d61569b1c661e00050ea9a198a011e65e7508e82e839a9464bc9ef5dca40e84640f4f2f39786e674787c05c8c9a451f152a6c4271509ab000000", 0xffffffffffffff7e, 0xe, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) 2018/03/04 01:36:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpgid(0x0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x7, 0x8, r2}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000000080)={'lo\x00', @ifru_map}) 2018/03/04 01:36:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="436561c51f6826574bc86f72e2c67795d9c40d763bea1a34ee677cb67d58f7006f87557f7a58fdff1d38a676eb610a4d9d80eec04e8d20aa882cb443d1a74b60b7189e927fea7832fddbf253206318beb6dc045af3245b6be031bb56cdff6adee49f9250ff46690d3e5cd3e5a7a38270a2472db54fca3d87a1ca3eeb1dda7010c7365eac0cdefe31727a2316ccaaced0cd6f755c07f31013aa96932dd23f24d59121ec98dd86731b1b19a857cb5ed572709670245e250d1f5e6b57814a515e84", 0xc0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000001000), 0xffffffffffffff73) 2018/03/04 01:36:35 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f00008ec000)=[], &(0x7f0000abffd0)=[]) r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0xfd, 0xfffffffffffffff8) r1 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='GPL-\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1, 0x2) 2018/03/04 01:36:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e0a000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000060200000045000000000080f008003c000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1ff, 0x6, 0x41, &(0x7f0000ff9000/0x4000)=nil}) [ 58.656511] syz-executor5 (9124) used greatest stack depth: 23864 bytes left 2018/03/04 01:36:35 executing program 4: unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) pread64(r0, &(0x7f0000000200)=""/70, 0x46, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x2a81, 0x5, [0x10000, 0x9, 0x1, 0x6, 0x20]}, &(0x7f0000000180)=0x12) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280)) close(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x200, &(0x7f0000000380)=""/11) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @multicast1}, &(0x7f0000000400)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000924000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'vcan0\x00', &(0x7f00000002c0)=@ethtool_rxfh={0x47, 0x3, 0x3, 0x7ff, 0x1, "d46312", 0xffffffff, [0x62, 0x80]}}) 2018/03/04 01:36:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000004ff0)=[], 0x0, 0x3}, 0x0) 2018/03/04 01:36:35 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0xe, 0x10, 0x4, "6d8b1926e0de92316f15dffccc6836766ad7dbc7421364c5fb9847ee0317603275a4df003ad1f850f890f9dd62b18fc5ecef0884459b052253b2e36b71522c01", "b9e3c42b4a9cb413ed738b3b3fa773216cc3271c6ef499bb83dfc5c93502141a", [0x4, 0xd975]}) r1 = getpid() r2 = syz_fuse_mount(&(0x7f0000eefff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000ea9ffc)) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x158) r3 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r3, 0x402) ftruncate(r3, 0x438) 2018/03/04 01:36:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x3, {{0xa, 0x4e24, 0x8064, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) clone(0x0, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000000000)) 2018/03/04 01:36:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000042eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00009f7000)={0x14, 0x1e, 0x2ff, 0x70fd28, 0x0, {}, []}, 0xfffffffffffffda7}, 0x1, 0x0, 0x0, 0x240440c0}, 0x0) 2018/03/04 01:36:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020f000006ffffffffffffffff0400070000000000020000000000000005a7a2db76dba83331e670b5d149b62bd5246a7d30c72f0eb4840a46accc0e9c09792f97f86186426443039150133053986f8bf7bc42cac5d3b1c994097ab4895e31154914"], 0x30}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xd, 0xbaf0211, 0x8, 0x1c, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_ident={0x2, 0xa, 0x7, 0x0, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x480, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_x_nat_t_type={0x1, 0x14, 0x80000000}, @sadb_key={0x6, 0x8, 0x110, 0x0, "e51759c802e6079ceb6fe7c25309df09b397f4a1f937da995810ac897ecc42f07c61"}]}, 0xe0}, 0x1}, 0x44040) [ 58.849428] audit: type=1326 audit(1520127395.609:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9151 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77fdba9 code=0x0 [ 58.869567] audit: type=1326 audit(1520127395.629:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9151 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf77fdba9 code=0x0 2018/03/04 01:36:36 executing program 4: clock_gettime(0x0, &(0x7f0000000200)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}}, &(0x7f0000040000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000000000a00, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="45000000040000008a800000fdffff000000000100000000000000060000000001000180000000"]}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'eql\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x7f, 0x1, "7ea1ee375c49"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/03/04 01:36:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'erspan0\x00', 0x0}) connect$packet(r1, &(0x7f0000000180)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x100000001, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/04 01:36:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) socket$inet6(0xa, 0x80000, 0x800) setsockopt$inet6_int(r0, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/04 01:36:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) r1 = socket(0x0, 0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x8000, 0xfffffffffffffffc, 0x5, 0x1, 0x6, 0x3, 0x81, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xffffffffffffffc1}, &(0x7f0000000140)=0x2) 2018/03/04 01:36:36 executing program 5: r0 = getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000240)={@multicast2, @multicast1}, &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x3, r0}) r4 = dup2(r2, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/159, 0x9f) capget(&(0x7f0000000080)={0x19980330, r5}, &(0x7f00000000c0)) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'lo\x00'}}) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}) 2018/03/04 01:36:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000380)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r2 = socket$inet(0x2, 0x3, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x309) arch_prctl(0x0, &(0x7f0000000240)="9925a8910d07f96db60553b5457a42db102fa43b54de9b1844e8078f25b34df399ee8131f070cad3a253108db7d6748544ce5e10c9e0480ad100ea4a261463fc953944530cf1e1c067d2e07102f45c16d5077bd68693648b60b67d421e4439ed41a07f033663fc86aea3c9dee2dbb20fec88d2bfb4eef0921dc034c1f23d3f") unshare(0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[], &(0x7f00000001c0)=[&(0x7f0000000200)='wlan1eth1system@vboxnet1eth1..eth1em0\x00', &(0x7f0000000340)='\x00', &(0x7f0000000080)="fd2d5d6574683073797374656d76626f786e6574302a776c616e3100", &(0x7f0000000100)='!vboxnet0bdev{\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='vboxnet1security\x00'], 0xffffffffffffffff) listen(r0, 0x8) socket$netlink(0x10, 0x3, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x8800, 0x0) getpeername$ipx(r3, &(0x7f0000000300), &(0x7f00000003c0)=0x656) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000014c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000480)=[{}, {}], &(0x7f00000004c0)=""/4096}, &(0x7f0000001540)=0x50) 2018/03/04 01:36:36 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x400) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/63) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) signalfd(r0, &(0x7f0000000080), 0x8) 2018/03/04 01:36:36 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = dup(r0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) truncate(&(0x7f0000000040)='./control\x00', 0x3) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r0) 2018/03/04 01:36:36 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) socketpair(0x10, 0x2, 0x7, &(0x7f00000000c0)) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @tid}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xf98acafcc8ed0683, 0x0) 2018/03/04 01:36:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xffffffffffdffffc, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x36, 0x4, @tid}, &(0x7f00000000c0)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) timer_getoverrun(r1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)=0x80000001) [ 59.377315] audit: type=1400 audit(1520127396.129:37): avc: denied { create } for pid=9185 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/04 01:36:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x400000000000) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/04 01:36:36 executing program 2: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/04 01:36:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0xe03, &(0x7f0000000080)=""/122) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) sendfile(r0, r2, &(0x7f000000dff8)=0x2, 0xa) 2018/03/04 01:36:36 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x100000001, 0x11, 0x262, 0x10001, @tick=0xffff, {0x5, 0x7f}, {0x9, 0x100}, @raw8={"a7958eaf830c1c0353e92009"}}], 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003b7ff4)={0x2004}) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/04 01:36:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x80000001) 2018/03/04 01:36:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000b47ffc)=0x1000000, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/04 01:36:36 executing program 5: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x42e080) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/04 01:36:36 executing program 3: r0 = gettid() setpriority(0x8000000000000001, r0, 0x0) gettid() 2018/03/04 01:36:36 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001080)=0x9, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000001240)='ns\x00') exit(0x0) close(r2) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x6, 0x3, 0x7f, 0x2}) 2018/03/04 01:36:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000072dfef)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='projid_map\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="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") sendfile(r1, r0, &(0x7f0000000000)=0x4b, 0xff) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/117) 2018/03/04 01:36:36 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x100) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3f, 0x4) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/04 01:36:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49f070f050000230a00", 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x5, 0x8, 0x10001, 0x400, 0x4, 0x8, 0x2, 0x10000, 0xffff, 0x9e, 0xaf, 0x9, 0x9, 0x8, 0x30]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) 2018/03/04 01:36:36 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/51, 0x33, 0x1, &(0x7f00000000c0)={r1, r2+10000000}) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a94ffc), 0x1, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc), 0x0) 2018/03/04 01:36:36 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) r1 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f76ff4)) memfd_create(&(0x7f0000001340)='/$cgrouplo\x00', 0x1) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedsend(r0, &(0x7f0000001100)="8d2b1dc729876077c082ede7ab9ccc3fc4590aa09d596ee8486d4d326f159bde581ec47e069aa363d1e9df88a8865dc29267b98ba5b01c04d71883c7791a4969dc3fe4d0a9650f4a50e72e1bc97da69ecbca92c683fea9211f792ebeb5094ba735703420ffc309cd9d72c20ead95792ec42678641f7e1d42fe8057a3957dab83e33efc4ef8fa3e936eed4dffcd3c8889c902313b59bf67f1c079dcdc037d516f6100a3722783f66e3d081d48c7a9a1c7361acf", 0xb3, 0xfffffffffffffffb, &(0x7f00000011c0)={0x77359400}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rfkill\x00', 0x200, 0x0) getpid() ioctl$TCGETS(r2, 0x5401, &(0x7f0000001300)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001280)={0x18}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000001240)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000010c0)=0x0) ioprio_set$pid(0x3, r4, 0x10000) unshare(0x2020000) fcntl$setlease(r1, 0x400, 0x1) mq_timedsend(r0, &(0x7f0000001000)="d39f1fbb9c07c1584fa03396c16e5461b57685a3aa32846e7f426615b4a631a28d2de52cecca86956dec5b33dee9e05d5bee7c26853a332b281361d2a77fbf0b40826ea5fdcabfec830be231fb3f2293b11ccfb3a61917e7dd4d4832", 0x5c, 0x80000000, &(0x7f0000001080)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f0000734000)) 2018/03/04 01:36:36 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000000180)='./control\x00', 0x2000400) inotify_rm_watch(r3, r4) inotify_add_watch(r3, &(0x7f0000006000)='./control\x00', 0xa4000001) r5 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getdents(r5, &(0x7f0000000140), 0xff2a) 2018/03/04 01:36:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x10012, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)='g', 0x1) 2018/03/04 01:36:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9ba, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) 2018/03/04 01:36:36 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/56) open(&(0x7f0000033000)='./file0/bus\x00', 0x8001, 0x0) 2018/03/04 01:36:36 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x5b, "99df0d84fde09e50e7f13befcf8408e1b1296b40dff8ee5b4b901fae30f0ce5cdfcf7700db0e148a4b73e26bab56342901e02e50c12c67286787bcec409e8fbb596b1d3f54be6d35d10d952dfc6768d2b3392e1a2cf0ee0f3427f0"}, &(0x7f0000000100)=0x7f) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/sctp\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/04 01:36:36 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20203, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000008c0)=ANY=[@ANYPTR64], 0x8}, 0x1}, 0x10000000000) 2018/03/04 01:36:36 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1f, 0x3, 0xa3f5, 0x20, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sync() 2018/03/04 01:36:36 executing program 6: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="5550894cd3"], &(0x7f0000000140)="0c7d07a44f6947de00", 0x9, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1a}, 0x8001, r1}) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/117, 0x75) sendfile64(r0, r0, &(0x7f0000000240), 0x8) mknod(&(0x7f0000000000)='./file0\x00', 0x2a, 0x1) 2018/03/04 01:36:36 executing program 5: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000b1fff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/04 01:36:36 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="78632537a6ee5fdae6dbebdec1c624d5992f119874a539dcfbd52151fa77975096241115de4ac0c5ae88287f51dacaee5523f7e7aef41354419a1ebbff80c5fc736d2cd5414acfb49f3e10de282634d82aed900bc2109e641466b0642d8b1c0b20a13df321f2003de0f88971bd1bd8f799681a5a74d32173afacedd8", &(0x7f0000000080)="e297e2010b7a0ebe228ec89b2855298965ffb75204088f2d5e5bd92de448e4251e069a398f8e74f384589f65241d8fe5c3bf7f8c2057b967ae15b7a5e5e3ddfef1b7ea563d8ec72b3e08feddfe330c67a9641a684749848a45957f815eef040c790ee00d6785f45ca9eba2dfa9593924dcf53e67f908226ed8928f937d6064a62090a81a4a97b0e37258fc10e76bc98c0c3a94f0e6b50f542be46616a12ba83fae320b3eda3ebd3672a6d202ba38fc77a0924f9dd02fc3cc9fc296e26cce13beaebb1f47ec82839125dd9a11a26be9b127394901ae07db742a3c0ddd17fd6db4af77b848d5253f4b174c492694f10a20331c2917fd"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) readv(0xffffffffffffffff, &(0x7f0000000fe0)=[{&(0x7f0000000ff6)=""/96, 0x60}], 0x20000000000001b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) mmap(&(0x7f0000e33000/0x4000)=nil, 0x4000, 0x100000c, 0x10, r0, 0x0) tkill(r2, 0x16) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/04 01:36:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x100000002}) 2018/03/04 01:36:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a004e2000000000000000000000000000000000360f0000000000000002000000000200010000000000000000020000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000004000000"], 0x70}, 0x1}, 0x0) 2018/03/04 01:36:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="3d2d04839a03a1fbecf488bb8d71678a", 0x10) sendto$inet(r0, &(0x7f0000000000)="fb", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/03/04 01:36:36 executing program 0: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x10) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/04 01:36:36 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r1, 0x26) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) getdents64(r2, &(0x7f0000000140)=""/234, 0xea) 2018/03/04 01:36:36 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x79e1598a706ed32, 0x0) mknod(&(0x7f0000000400)='./file0/file0\x00', 0x10, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x27, 0x1, 0x100, 0x5, 0x10000, 0x1, "9208507c2c5762b9ced65f4195aa21a4b1c1ad74b73e841e976af353ab9f89bba3cef2a8c47b86b57c7efeedea7d9d541d6d40be29d9d9531cf440d5328d66", 0x5fe9c4c8}, 0x58, &(0x7f0000000380)=[{&(0x7f00000000c0)='\t^s', 0x3}, {&(0x7f0000000100)="97ecf6e23f10ae433899326df3cc3c824cf2a6d453d11b2adb86e1546797b1d01b5810", 0x23}, {&(0x7f0000000140)="8e95360da343151eadbb751b316da63e42e6cfe15598e7782633061ec37860729ee629e1534e0b6315f6bdda589ead15c5069d7a1d354b0f84689d84d0f367df88cafd07cce83681e611fa9e2156fb33be6c28ffeefcc9f14ac9eba57c49c348bbd0872d664629b87d537caca3d33abf639049bf6c137d0a9c4860dda184c76970e5534b71d0b8377b8768a24103b1f6c6af469dcab3083bb993b549765ad5004ec29f6947d4c11334536b7067f8856d07530515c7edd31346e4dd9aa41ee53de3f0a30451eb9a48d705ea008ba171a91fd5d73f35a0b59bf55e00bf65c7b3819a7d5099b2fa5ce3ad18202856", 0xed}, {&(0x7f0000000240)="32027b", 0x3}, {&(0x7f0000000280)="f8c02a47ad9016cdf55dfb278853aeab4c6bae712b2a0b89f671a08f5b508afda326f1f871c4f5399a58e30bb1f28cdf3b44e0f73cadaaff269615efafe3feeca8e5d80e58087fcf0daee169221270bb9ccec3f2ec4d0e68ffa69310d9deb85375df13c5dc705177061f7735220dcea1d9ac03e5196672905917a159a98d347f2bb04d3cc64337248d13cc2f230b4819eebe3e44a20e7d5c207f816a42de6121162ea1bfff0272b8b14d", 0xaa}, {&(0x7f0000000340)="44e366333cf1848aed2b86200ffb6115eea2ee031a01625e37110437df210e57ada00dc16555", 0x26}], 0x6, 0x0, 0x0, 0x80}, 0x20000000) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b8fbc)) 2018/03/04 01:36:37 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000080)={0x100000001}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/03/04 01:36:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec6000)=[{&(0x7f0000c80000)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a0004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0xc) getitimer(0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2, 0x30, 0x5, 0xf07e}, &(0x7f0000000180)=0x18) 2018/03/04 01:36:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x300, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a00020000080000e10c00f41ee4000000000000000000", 0x39}], 0x1) 2018/03/04 01:36:37 executing program 6: r0 = memfd_create(&(0x7f0000000000)='#&Wppp0proc\x00', 0x3) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x20000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x260800, 0x0) rt_sigaction(0x7, &(0x7f0000001fe0)={0x1}, &(0x7f0000345fe0), 0x8, &(0x7f0000001000)) 2018/03/04 01:36:37 executing program 2: mkdir(&(0x7f000000e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./control\x00', 0xc000, 0x1) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/04 01:36:37 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x1) 2018/03/04 01:36:37 executing program 5: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/04 01:36:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/04 01:36:37 executing program 4: mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='openpromfs\x00', 0x1040000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0xdcc5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') fchmod(r1, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0xffffffffffffffe0, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000180)={0x4, r4, 0x10000, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/03/04 01:36:37 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='attr/fscreate\x00') sendfile(r3, r4, &(0x7f0000258ffc), 0x2) 2018/03/04 01:36:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x4, 0x80000000, 0xffff, 0x401}, 0x14) 2018/03/04 01:36:37 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@mcast1}, &(0x7f00000001c0)=0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x54) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000280)=""/208) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockname$inet6(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000380)) fcntl$setstatus(r5, 0x4, 0x4000) sendto$ipx(r5, &(0x7f0000000040)="024d65f2d71a654c599a8172a673be496842d464cef7c8ca03de29f0646fa73891c4df3c33d156fe784cacb42855da1fb4513d20426477a692c0934bb8", 0x3d, 0x801, &(0x7f0000000200)={0x4, 0x20, 0x3f, "b626b8236418", 0x9d}, 0x10) 2018/03/04 01:36:37 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@empty, r1}, 0x14) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x21, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000", @ANYBLOB="bfa58e3bddef868e"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000100)) 2018/03/04 01:36:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) ioctl(r0, 0x705, &(0x7f000073dfff)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}}, 0x81, 0x1, 0x3e, 0x1, 0x40}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x800, 0x3, 0x8fa, 0xf58, 0x4}, 0xa0) 2018/03/04 01:36:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8102}, {r0, 0xfc}, {r1, 0x4}, {r0, 0x1008}, {r0, 0x8}], 0x5, 0x7) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/04 01:36:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/04 01:36:37 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fee)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x4, 0x2}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0x8) 2018/03/04 01:36:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/124) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/52) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00008b1000)) write$evdev(r2, &(0x7f0000000080)=[], 0x0) 2018/03/04 01:36:37 executing program 7: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x62000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/04 01:36:37 executing program 0: r0 = epoll_create1(0x0) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x3, 0xf) syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') sysinfo(&(0x7f0000000100)=""/160) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/04 01:36:37 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = getpid() getpgrp(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r3, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=0x10000) r4 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$setsig(r2, 0xa, 0x8) fcntl$dupfd(r4, 0x402, r2) pread64(r4, &(0x7f00000000c0)=""/115, 0x73, 0x0) 2018/03/04 01:36:37 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fff, 0x0, 0x78d, 0x5914, 0x1, 0x1, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x8001, 0x4, 0x0, 0x3}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) unshare(0x2c000200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) unshare(0x24000200) [ 60.568163] audit: type=1400 audit(1520127397.329:38): avc: denied { set_context_mgr } for pid=9366 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/04 01:36:37 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3000001, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x1000) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x1, 0x6a2, "88cd36146333", 0x3}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x341000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0xcc, 0x3, 0x1, 0x4, 0x8, 0x2, 0x5, 0x1, 0x3, 0x7ff}) [ 60.648597] audit: type=1400 audit(1520127397.409:39): avc: denied { call } for pid=9366 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 60.701343] binder: BINDER_SET_CONTEXT_MGR already set [ 60.706746] binder: 9366:9385 ioctl 40046207 0 returned -16 [ 60.713792] binder_alloc: 9366: binder_alloc_buf, no vma [ 60.725311] binder: 9366:9385 transaction failed 29189/-3, size 0-0 line 3128 [ 60.737620] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.751268] binder: release 9366:9385 transaction 43 out, still active [ 60.757984] binder: undelivered TRANSACTION_COMPLETE [ 60.763091] binder: send failed reply for transaction 43, target dead 2018/03/04 01:36:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00', 0x4}) ioctl(r0, 0x1, &(0x7f0000001000)) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002240)={0x0, @remote, @local}, &(0x7f0000002280)=0xc) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020000d}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)=ANY=[@ANYBLOB="240000001d00000427bd700119dbdf25073dd83b", @ANYRES32=r1, @ANYBLOB="0000800d08000a0001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4004000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x42, 0x0) 2018/03/04 01:36:37 executing program 5: madvise(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x58f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x0, 0xffff, 0x7fff, 0x100000001, 0x80}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7b, 0x4}, 0x8) 2018/03/04 01:36:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x0, &(0x7f0000df3000)}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000000e9b046135a17c393309fd9c90acb68e14f9f40af465fd819a3ef72300dfcff6f86768b26dac9b90faca8d029681bb861d7c320abcc1ea939233fbf166ea5456d6cb2522b3ea5a44ba3a67c2235122cba10bb"], &(0x7f0000000080)=0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x5}, 0x98) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/03/04 01:36:37 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797342bca7356fef348f6a6563745f723a617564697463746c5f6c7865635f743a733020756e636f6e66696e65645f753a73f97374656d5f723a696e736d6f645f743a73302d73303a63302e63313032332038360043d7425acf11f2858fe300dd360942f511bb1a548ce33743e0264515"], 0x56) 2018/03/04 01:36:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x5b3) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x2, 0x0, 0xaab}, {{}, 0x4, 0xfffffffffffffffc, 0x8}, {{0x0, 0x7530}, 0x7, 0x1, 0x80}, {{0x0, 0x2710}, 0x6, 0x6, 0x4}, {{0x0, 0x7530}, 0x3, 0x8001, 0x7ff}], 0x50) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e23, @empty}, {0x307, @random="67d87c47fcea"}, 0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) write$evdev(r0, &(0x7f00000001c0)=[{{0x77359400}, 0x401, 0xfffffffffffffffb, 0x2}, {{0x0, 0x7530}, 0x3, 0x0, 0xffffffffffff0d63}, {{r2, r3/1000+10000}, 0x401, 0x6, 0x2000}], 0x30) r4 = signalfd(r1, &(0x7f0000000200)={0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) fcntl$getownex(r4, 0x10, &(0x7f0000002cc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000002e00)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000002e40)={0x0, 0x0}) r9 = getpid() getresuid(&(0x7f0000003080), &(0x7f00000030c0)=0x0, &(0x7f0000003100)) fstat(r1, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003200)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000300)={0xb0, 0x25, 0x204, 0x70bd28, 0x25dfdbfc, "", [@generic="f2bba84537c52535320cd5aad8b646ad9f425e48e10bbcf67830c8d28c5125126a6b8afbca1d26880f687eb6dd3f6fab33629f9e7b020957b45627c214b153e43a97d5791ce4a39f9df877ed59c7dce3e8d5dd98d9047cf11cebc59673cef63548112329ec162198a95ab16085c82526ae6e025b75b35289192131a87554c2b0a898d8a200b745c83e1cf6e21280769bcf9b093d71d1ad3510dc4f10137de695"]}, 0xb0}, {&(0x7f0000000440)={0x24c4, 0x1b, 0x100, 0x70bd27, 0x25dfdbfb, "", [@generic="6d0017924df5011711240c0a0e9835f4a69253a16fbf3b12361f7618bfdbc0947bda2d7f477af688806ec63a05df5ceebd42a6669b8fdc7743f127cb62fcfad4d7a538e425062ef860a4276df2a463aa22b85f898e48", @generic="c54c6421372aa9ac954fa72fffad459ff064e50bd92dcb7bbc32880099c0e937f18d7e673f4570a1ad911747d5887b83aa1cacac2df640d21fd693dbda5528ed2a49f3cbb6f608b35d64490b965e784b5dfe19064697e67c17a70f8da2baa920d4492a5e135f5ed6d96e6fd5cb041c6db289cb960092dcb717dd43c2b3b7ab3e87e0581a8396", @nested={0x2158, 0x89, [@generic="b64b23b7031c98aa9b36a2531496bf213edb5475aecb6ae907ae6f0f84383beb37f125bd88fdbff90a3e15f9bf1addd0033bf080507f4f757e81a97b0955681ea62bfef6db90562303f3a24606b8db7b6f71d9d7f18739d949026859bf40dbd0af5b87e24c84725965927522e2e31d9bdbe5b36a7ff6870f0a8bc1a709341d9b609ee85be824d75d", @generic="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@typed={0xc, 0x6c, @fd=r4}, 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@typed={0xc, 0x6b, @ipv4=@rand_addr=0x10001}, @generic="be2905115965850cafdd10cec00934ac703cc5c2df6aad330c319994dd65d81bc724a9984a1067dbb8d294a8788c127265ebb855bbf1aa7fe4773555e27d15b0bcd3ad24c2c568409c9fe4b9c85b825b5017345c7d813a205352912613387d5ff51495ed2709b7e6dab77a325339046b0d4696f23a18714a0fcc90c329f0d63efc6918f05769571bb8cbdf5e588e2fcdde6732e8f008d5a5b0c7e8ed37411be13b87bdf3fdce56c17a48ea991b41f07c24"]}, @nested={0x1c, 0x5d, [@typed={0x10, 0x57, @u64=0x2}, @typed={0x8, 0x5a}]}, @generic="0cd4ab2bbdb3299314178270299f7f0e266f60e1d115ccee2322194747621163671ab136aab30e2b5b44a297eee9746143cdb77e22f9504d71bae74f1eb10fce417acf3caacf3c4a28cfb726547026900f4b601788a4d4267c5d0d60e851c51f011719e111a24224e8a4e70e863c5da98a1ad604bdeed49b9917d54bcb8b038984c5db677baf725e1f008f81eff3b66e7ebaa925b2ced16b3917474384dc4910392ca7321fa6c0b55ac2beaab3da3b364f195b6216", @nested={0x104, 0x1b, [@generic="a8aeec8a758393a9c948448f73e10cdb1731fb236131a8ab59055ac8ceb2d6dbbf", @generic="01455783f2d6eb6857a907fd0c154a9f3a3977d577540c499ea98f5d034c6e5d77d69d7188ba6d7272df933635b8cc3e82", @typed={0xc, 0x71, @uid=r5}, @typed={0x18, 0x52, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b6a89f057201bf017258dc9998a5f81a7226da984fc94f7f2edd8f6d04cc9c7af36a75c218dae3d8", @typed={0xc, 0x2, @u32=0xfffffffffffffffd}, @typed={0x10, 0x85, @u64=0x2}, @generic="4d87643361671e9e4ad5ff50dce4680e9074b8774a6f7b93cc71cc47b1d3211bb1c7dabf47ac364454de6bed1c275a7715e479c7c81e4dc8cd28aa6308952ce0cefdd3976ca0"]}, @typed={0x18, 0x8, @str='/dev/sequencer\x00'}, @generic="4bee2b25995bc3d05f8e1637844db58844e029b9fb6e5ebbdae092a57a80ac349891875de432ff49e31f6f572417", @typed={0xc, 0x4, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @generic="98d4a55bd09c0bdb6994266f00c6083567351cda4833a2a3cd7a6432c9a128e02979b7f3cc48326815b586eb399b2e92196c4944305b173621ce69487c8b227b3534559d2732ae447b8702a9c2f1a6f075f53bfa0291"]}, 0x24c4}, {&(0x7f0000002940)={0x128, 0x16, 0x400, 0x70bd25, 0x25dfdbff, "", [@generic="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", @typed={0xc, 0x3e, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @generic="bece1cb56049717e7fb466d73a44"]}, 0x128}, {&(0x7f0000002a80)={0x228, 0x12, 0x220, 0x70bd2a, 0x25dfdbfc, "", [@typed={0xc, 0x1, @u32=0x3}, @generic="cf1b071d298ba684de22ab6eaf3551ea931ec610ab5c20376087ef3a229c5a8e109a1c7ec9bd37d1d7dbea9c72014429f1b39e6245b9b2bf7cf16b9fa2676001379e51a8769683cf38569ea05e4d3b92f22e18a908beaa1e0e40a9dc16404d1f5254b45309af4413c8d15cf1c2", @generic="4fec8103574e3e195c4648cb05de61308294374f51656d6841b03e4717d25852adc0d16ed4325b5bde649303e485de38550fa96d504e9e4a86896b368ad5e889b19102c622fb060860036a2fc659b0b94e95ef15dc29223873e0bad9542ab43642dc2716994183c4a7b2d5518e0ae989f13230f61057e9f2110d2368bc38c728f5f35746e7be6b91f6db4f11ce5b76b79a6e760fb6e8785647df126041000cf63a79798bcc02642d1ed2d20b1a", @typed={0xc, 0x1e, @str='/*\x00'}, @typed={0xc, 0x6e, @fd=r0}, @typed={0xcc, 0x3e, @binary="af17d5f261bdafb09fa62aca206be3b76ba1e1b86af93773ae65c6978f241bf3890d7d89713b4787a8b511481c03bdd6e08284e913eeed4aa28521f453834b38172ceabd6adb8512d7843b283933f8c07afafc287ca1edcda74141ea1b453acc52e53720d57888ab1b0149bc715eeb92a9545e8050bf7cde741a51e2262921a0b72ec09f84edd68e195c142bf7937b88d23acbda812ed09e8712b34fc6be24ebf6640cee83b88c26753d426d4ec4aea21cdec6894cb1240ff4f54431d5618f209455"}, @typed={0xc, 0x95, @u32=0x4}]}, 0x228}, {&(0x7f0000002e80)={0x1b8, 0x2a, 0x200, 0x70bd28, 0x25dfdbfc, "", [@typed={0x18, 0xc, @str='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x8c, @pid=r6}, @nested={0x144, 0x53, [@generic="4856347dc8d539d0a134a2febfa8c8165657aa0eecb6d2b1c0768299a799073af87f588090fbe58e050100d135234c59a7a0091e768c94f6ebab3a4ecb3b65e07108e210dad9c8978033526c2914d2846097ecb581ebc6318588eca43aec73de28cdbee3d2a5ad3432333ff841e083a80dbaf7d1619aad2c0782d039c2f7eed65343f65b0d52720e66d3db", @generic="4855602cfa66774653aa4303244b74b55cd4072b70fcc6aea3d999962bce6fc84f6fad2a1755f9af619cbb40d9e3eb0fdaee2e2594b6ce82b5590bb27763f7db1e2e716fdb1b958124c7b42ee73cf68efb1165a799f0cb77009ea307aaf5438d3e6c648a7055c1f872874d99307b7bf6ac5e8dc0f66ffc605fb32a383f6af8ac68dc8ead8352509be153a5b96459b067236d5afcc3d536b0134fb6c8", @typed={0xc, 0x5b, @uid=r7}, @typed={0xc, 0x1c, @ipv4=@loopback=0x7f000001}]}, @nested={0x40, 0xc, [@typed={0x18, 0x4a, @str='/dev/sequencer\x00'}, @typed={0x18, 0x48, @str='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x6c, @pid=r8}]}]}, 0x1b8}], 0x5, &(0x7f00000031c0)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x18, 0x800}, 0x80) prctl$setfpexc(0xc, 0x180002) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0xa) 2018/03/04 01:36:37 executing program 2: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/04 01:36:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/232) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = dup3(r0, r0, 0x80000) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x0) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x7c}, 0x0) 2018/03/04 01:36:37 executing program 6: clock_gettime(0x0, &(0x7f0000001ff0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000985000)={{0x0, r0/1000+10000}}) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)) 2018/03/04 01:36:37 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003e7000)={0x60000001}) r2 = syz_open_procfs(0x0, &(0x7f00000eaff3)='net/sockstat\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x4) lseek(r2, 0x2, 0x0) 2018/03/04 01:36:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xffffffffb059d009) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x40, 0x9, 0x3, 0x7, 0x2, [{0x10000, 0x6, 0x1, 0x0, 0x0, 0x400}, {0x6, 0x3, 0x1000, 0x0, 0x0, 0x2301}]}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00'], 0x2c6, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[]}}], 0x2, 0x0) 2018/03/04 01:36:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x280080, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) 2018/03/04 01:36:37 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x1f, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)={""/16, @ifru_addrs=@can={0x0, 0x0}}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e23, 0x9, 0x2, 0x0, 0xa0, 0xff, r2, r3}, {0x100000000, 0x9, 0x11fa, 0x2, 0x1000, 0x1, 0x5, 0x1}, {0xb980000000000000, 0x100, 0x7}, 0x7, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x4, 0x3, 0x1, 0x10001, 0x1, 0x1000}}, 0xe8) capset(&(0x7f0000b43000)={0x1998032e}, &(0x7f00006ecfe8)={0x200000, 0x0, 0x0, 0xe986}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000eb6000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000300), 0x8) 2018/03/04 01:36:37 executing program 6: r0 = socket$inet(0x2, 0x0, 0x6) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/142, 0x8e}], 0x3d3, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/04 01:36:37 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa8, "e1c51531e1dded433e7909efcdf9828e6b5b3f48b2ab93f32b7a478837dbe5dc5e193cae40c0e6707f903f637b5980b586975902a7e1ef50408cfbafbacfaebe4c00415df54c53f3728edc54f3028f2f25894627b2f07dc35fb174e21339ba176d171a53d2b71982d27d6769d38c31b041d81bbc370a8556bd61aa143dcd6f50a2bb78e42fe91af6eb51b8426cc58e77e214cbe7e0f0e994ddedaa6461a21de9681fc3cf58a7a83c"}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7ff}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/04 01:36:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x4, 0x906, 0x3) r1 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="1ae53270155dc5e8551688d3c1", 0xd, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @empty}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gretap0\x00'}) 2018/03/04 01:36:37 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x5}, 0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061bffc), 0x4) 2018/03/04 01:36:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000009cfc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="2f8dc01af5664e806d58d623b518d58b", 0x10) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/04 01:36:37 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) pipe(&(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xffffffffffffff4a}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/04 01:36:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000044fff1)='net/ipv6_route\x00') preadv(r0, &(0x7f00007cdfe0)=[], 0x0, 0x400000) 2018/03/04 01:36:37 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7472616365726f7574655f657865635f743a733020756e636f7e41ca6a4ddaa5513bd74ffd306e66696e6587092c2c645f753a73797374656d5f723a696e736d6f645f743a73aa2d73303a633039633130323321e43f203100de6f4c1aa5eaa559030f7b548b4dfc10007457ba01b32c61cd38aa93af04a91ba6db4364a3aa75a518"], 0x5f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) socketpair(0x2, 0x6, 0x9, &(0x7f0000000000)) 2018/03/04 01:36:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4004801, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) 2018/03/04 01:36:37 executing program 2: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x148) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0xa0) 2018/03/04 01:36:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/03/04 01:36:38 executing program 1: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r0 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgroups(0x2, &(0x7f0000000080)=[r0, r1]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004c38e875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006fb0697818022ead94cbad749ad005ecc326d3a00ffc2c654"], 0x80) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/03/04 01:36:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x0, &(0x7f0000001300)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f00000000c0)=""/83}, {&(0x7f0000000180)=""/67}], 0x151, 0x0, 0x0, 0x5}, 0x100000000}], 0x800000000000268, 0x120, &(0x7f0000000280)={r1, r2+30000000}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001340)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) 2018/03/04 01:36:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'erspan0\x00', @ifru_addrs={0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/04 01:36:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/42) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x9, 0xd75f, 0x1b7, 0x5}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffb05, 0x0, 0x5, 0x1000, r1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x7, 0x100000000, 0x3940}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/03/04 01:36:38 executing program 6: r0 = memfd_create(&(0x7f0000a31000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="981f4fc289f52297860186f717432fb5a64cc7c2199490c489ca02cd3671751d9b7b399cbd2ebb657330e9f62122c71af3dc922f08dc18ad526d047f977854", 0x3f}, {&(0x7f0000000040)}, {&(0x7f0000000080)="5da316c87885e515537254a1bf48d2a149736086f56a08aa9a605d82b8527f3289a60f244bf3135951795f068aad29d3aea80546bbe11895a1914161255ec7f803af378d9117266d72e77ea757a9e8cfb76602e29ab4345e824d88c091b3fa85913b57398fc445fd95cfa70b8edc7f179e6e8dbe8d9cc4ff3d341c81afd421d6dbe97a06ded67e03e5a4b7129b4ae5d5e6", 0x91}], 0x3, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/03/04 01:36:38 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) clock_adjtime(0x2, &(0x7f00000000c0)={0x7, 0xfffffffffffffeff, 0x9, 0x0, 0x100, 0x7fff, 0x1, 0x5, 0xa1, 0x1, 0x8001, 0x5335, 0x9, 0x7f, 0x40, 0xa1b0, 0xffffffffffffff01, 0xffffffff, 0x1, 0x200, 0x1f, 0x7d, 0x1, 0xfffffffffffffc00, 0x66, 0x7ff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000002c0)="257753997b6f7a98a581a1fd4c29146b429e703d64cea627442c9df2b3cb53c914a018045d3f64a468aeafa8f0729e542ad7169e51f62cf17254728bfa85f4adc9c10b0136fae820accc69cf6f9a8e27350e31ed08d17751796f1e8139445b44c65db75c22deb1ffb5c9a35e65e42f7bbda527d680bfa15cd293075f1ebcf1738a04b08b604d7d1935336351d86ccd70e0628fe497905e1930f6dc16c19a4d0ed3fce69a3d6b7186b11b474b5ecbf77256f7674156333b2afcb0eec4d9818b46455c8980f09203a6e98d58ee99e3fab46f89889fca1cf67e40ed2bec4f74642573f9688a02b5074a46b8c68d48197b0783f2896cf15f64ef6f62c6a27fa721497f1f3d6859eb1a611e08a94c6fe36e3e1c3de56bb3cf4131b128531e64b5fda19cf3df48592005b1ad9aeafe9cc80921396443d37d416e4ebe5e99016032de63e2a1b92b6938d71ddb063260355fe796cab32a2bc4065390c8e9cf9fb590d54d7848d9426ab73e833565574d2faf5657137c0111082b83506d30c0006ba95ffab65fb172b3865dc2aac97f825bbc8a00317a2cc84f7163e054587b427a2e1f0c76dfc1f651d65309555d60af7f562192007a00cce61d717e33e2aeb892aec06a16e6f3bb14d238f888e48f7592449d54a63e30488774deda9df136e03ce797a28b1b138a92a061620c9626faec3c02f7d4ed5e51be16f8880f2119e00872eeca8dff328cc63e6fd19fba32585fcd6bef67a4d086b95441b48e9259050f496d1b68a2cb53207129bede0d39650730a941838f9c93a7c2776e37aee754bed49d3d5fa5154543205ddda2d201ed2fa722ce7bc1b57d93dad91b68750233ba3ac00d0e1e4ca69b3f9ef9116ae61bc9cafb17ece8863e1011df83afd3570b1983796bf82b805f516dd0ebff1dd9b17209fe8ad2ccfd0369e078d0171d547a08506a54c23c7b63c3389210adbe28ebdd0856541aa7cdcac7c928cc7973de99f3db9be7efb8d722aa981d2648d641139cc12a7d103ebc747bb62f0a8c8f44ae3284b7285957ca9196048d130d00430e4c0a5878051b00aa1af1ba9258e8ade895394ad6f4bb879bbc2f9da9a4576c77acffe545c2f44089bf01686b818d7e0bd9eb13b04bf124c119bdfa2b41e780f3e809fddca5f142966f16f06aab0afa89d96b561c3aec199f48af0cbd26fd3c306e39dc2030e91207a4a70fcd3f6874819551f1a1edb9290e68ae3bf82412c271162978dd4af3890075dc70502265884bd1c66c970bcb31df5e16c38c1e99d1f4d322a5b3cf3bfffda0bfbb8f49991e39e3516de02c8cf8673c40fe53d7497d8ad9f0e73407ed68406a16c85af97c5dde7bb256ce9df4e93782064c5e31d0c00e494a33af63f1cadf4e2de98a5708d6adbdfcbce1ddc1b070fad978d9d30c129f6abc85e8a2851f1902fae5e26c8943bd3d6c17ce57c61151816dfb0fefb8982c3eb6cb4b51f5876eb92daed08c520fff266c6afc2cb5b0555bf7faf15011021150773fbaef7c3aac35f797981c78c7bdda80ac89f8b97bd537d178fc00d204e6c5dc632b0a993dd8b540371cde40de44a35c04691f6375d8451379af8871c0d44e01405845be40e262aa63ca8a7d17d1bb8345e1801647aa729f9b4e5d5bca8f7b7b07ef26a75ed8a1d684fa3b05ed90c970600558e580421efe9c5d614b864ee1061fe9a2e1098b41155c66c8d97c38c49afdf5535394037f0810dac4e09827a876ca42b72432fa496189fb3188dbda92c3b52bdae4501b4d1e18e8a730b949b7bb868eaddbc51a5172a98ff728861bf0d41047251ee9e352950a92a0947421c693c131752491d91ba9397483ce528b08da9dba0328173206d654f6a7cd66acc150ea7a3ae8292c0b8a02868194bf3496089f9811ba0dd0b1c30aa599608613c833f8b2a5f86495c6f164d1e5aeba991f10b358e69135f90853eadc744bb78b4488a2c65e60ec35d9ad7ffb3c077d9abf62b18c4a6a80599f5dd5a4b10b7100dbb85fead3c2acb7c16209475857e5a4fbd19742db4047a788ae93abf878365bcaa59090ee6bec24ea2eccdcc6d5cc1c9fd2a70da2cbef723a7d0d80788a4b92623d7747e9dd5309e0f059323f4d2b6aed140ed50ee80491110ceea795027caefc38768466dae2f0db08ad6281c66a9d9b249bb21ba642015b4fc680d875b2600bd70917358d5f53f91aef040ffe72efd41d625f255f5c13e067076a4544dd9bd53b8901abcd08665fef61acff7e7b23a87d31c73ceb5924058364d69293342af11bf0421e30d410ca96a6772edc1ec480df015078b74ae503c20154897ddaf94fea5b044d6effee27b624772f834addf7ae85ce7b0fb5472dd39ed00c3f19ce11ff1ca1098516b55037f6f21d78c94b80884257a34e97e4883a5e0a1a5d3daa815ffca1dc1819fce8c0cb72ecd7bcd9b8ce0faff36443313863dd544e87aa1a1de02bedcbe2ae521d9d4798fe905c0615a71ef75d3087c5a97b3fb68e0adda7e5f504357d6dc1a56796072aad8393451e5c3dcf6ae61d00ee77660fae08144ca3ba0d3e9425318316b8b58e5a54ae77fb08cc5d6bc991df5c09f4b4e4a7251b659e5f1983585aa6756a6339f3201e705f8a6663e6fbe9558578d809dcb8c832de2e0cdfa20106aa97ae135bfe19af24ff01631660071426a5d529460ca2fee557411177750a90658f3c368423dc09e2d3eda55e2d65a106c57cadcb45952f0c2ee229bfb6a53bc0d12f5a1f64cc74afd6b0982d5c1655c7795bdd8f52a38c917f793ae85008e45ed5ed0b43b8d5f75dbb34b7e33311122150d39c3fbea36200625a946d0fdf991ddfb85e1a5ccc216a7dcf6c76574b3b4eb0f242f8a36f9037bf7592f2ba0ae74827b3c2980e73afd9797d38df75c4144954fb4200a2e3df5debafec2b3a560b072eba542ce57a24b41e4ac8af0984976c0124392e19a5e710b47250b63abed371cfb53c34021011133073746e0187e96bb36411f83c70cf1ba8d50fcd3ec8ecc45e32db59cf475563577ae12785e50362f95d2fecd0b179bafb091998a4c05b0d4095d938457f91d202b9a137d7d21e71cc97a77cc80078de1e5cef512c36cb01f62628ac49c0b8d8895faa66ab10c940443506ecb399f765cac7f3b65e3027205e1fd30b6c71680c7180cab39f9aede820d74195c193ce47481639045233ff39d8744acbc309815aafe729107dc426c6f07e886b59759a3269997175fb6e018b86a6e45f716cbb11c001cd364152ee708385beddf54c1e3138761f14f88ec1fd09206d2ed75fbd972bfa5ee0907d88446b0b0fa2b48f9542944a389392b8d6b50a48bd38bf76abfcb7d36aaee6c1847cec0f6cca3edfb7f70834a8f1dbc22d5102ba8ebf7bcfb6ee77e6a479b45bc8db3cc4428961e493f91e64b8754db769191aafec89417f2874c3c8668561359fb717354abde06b9af77062d3248f317893db30d09b9de770d76984c0d64d168c507ace2f056511f29606963f4c67b1ba60ef5791040663bdf6672ddd54be7256cdf58866dfae6a56c04e82f840bd30ff7c25575c6471ca76a135ed756669f33ac4b585408f60f315af3cd8a7e0b5b885f7f64b9eed38ce2570e302c6cd8c51367ae763353703fdfe3b8bfae91d3e25b0c45d8ec977b2edaad965f05952250ab012d0a6602bd2395f1ff2c0686ebf299a67fcca256c6ed5f9121101c08fdfcd0786a74c4160a850ae6a724ac525b8ce0aab2fafa77b3deeb8317441141eb6f00b824c44ba31a35b2da19d6412dfd0c063f69690f127048698b244e614c2fae4246a3e54de062f288fdce7137ea04334a66f6c53694ccdf27ecb6ae5d0d4ac799d2cf7ed290c0b6c0219ac7952fe9e39daea835528ff4cba754910e8bec4326a13b3bd1e4362b5801db9ff81c5821419809762cec1ac5e403c597aefbacf12dba1cc14ccd32465e9a994fe243ea29d35f430ebde318a4f18cb9f0fe63e52f07ef9c92dfc3752862f33ef38d6b825fdb471949aba6fa1a86b0a6fbb56ad89b82b0ed19c9f238a0a8034f2ef9ff5ac86244488871a71233553940f061bd0e533e5f08be685367fe1080763ab8276bbfee0598d2d8cacb2cd64616e6c3f800677a73f8e31ee8c9dc75b1ff1a793550cad78ed15a2ba72929060f2599cfc44a25d5804cf02a633a5b699c82cfc7c7aa67ad0992eb2fb8c9d7cda2547af52c16562c7b0937ed91ea82c85e987ff13d7ac97dacb9fe686aca5dbc25b7aff51f2065a671417afc5df8ae3e0b493aec85e0b7c9b842e63a9a884e1def5e182660627b7b4d197ccad8ca117f937adbb4d1449018b6f7cfde467700cd6c01219bffa8cb829856eff1ae3969b42afd2354e33a603aadee821be013eb544269b1d152a77975481671d00991d0cff2c58f2b4966bb9b7a83328f8039455812269df64065ea0c0e9fa0dc7a9d2174a03d0e8adfb859db8dde7d684726f4d0679eb65724f030d345b40f063c4b0afcb9fed68555dbe2c286c9c1cfb653f8a723485e100e57a175d8abdbb02e644ccf07fe419046b04cbf7c0019a2812a17bafacda2ebd0c59748157417bf35c35ed2a45979174787a346d73e04226545b96e5b65dc813328d9ca25d17e4a1b74f000963f9df1130c3c6be5daba7a1ece3107b92f87ac38a58f0a006c38241afd7ac70baddf501074a5b5e233deb35fa5a9495c4a2928c21c1c39fb7676a26f073dd0eef6d8b6bbe99c5931408c427192f51118cbfbbf4136611175e9c076420b7bed3fe251de3983f9118ebe435deacf85d4958a648ac84a9465b84bcfffb1d697efe16218e1e07a39394f0d4d83f51f9ebe3e912b727ffeb0497820be30ed6f99e81f6b1c11e984db77fc9f5fa60056c1cb93b5b4316de15ea3af9083c408670bfbe642424d6ad6b9f5be511d82d261b9860ff8500eae99feabc83a787d1a8f4aa8312585ca4790a39cd0e85cd27a52a994f98b1d7127bef2273fba4cecfc31cb7b6d75df11d1fdf068ab8ffd2563347aff26200f624b38d1bcb8d6051da47a37dd9a88f75f46905298aceb9bf0fdf2bb2d2b86a2fb76669110bf1a21609dd27e07e1dc4b66a39b89b8e3e9eee16cbcc353888efbe7e711800daaac4cea3b2fd0f06a43a881a0090019646c145afe90195b3b4808c230a50f362b0b891c280c4f195f614f35cf68534b6d881a1676c293f3e112fe088aabfcd1903f0efbbd6ed3b9ab61f61ebce0395e37fa3cae54c8b3dc41d13c7ec952fa138e6e6f6947e116c48122e0fda8198cd936d210040d5dbf1e22744892a354d2c8956f3d981003e659b31e832fb708758c7a3592bf940f6fb236e77caaca8863e950dffe891d855f6383d000734d0a7178e10189f330e4d8eeb3bb85ed698373d91487402b89bff372fd77b0461287f85dccd2888637cc35229b3d64d814ddd8681cb4aac1c44cc56f7694adfa8319bd785ec34c86b65740c96dbe5d7e8f7d65bf9a6233fa566ccd599326700ef4138d75e855165ba87c278a2fe1efd1373f1300859c902f58796725090a981936d65ae16a09bed8b1c1459b63789a1151db924ec1d42a892db49372eab9d9b9e227053e122c81709eb27fec75a72137551df1bf37f8608ea9c0b5f3cea3af75f2b26488d1c1cc4a38cdc5ac4ee5ada9383c8f3514f6d1d1ea953da0703b56390cec9e11c5e2e322a7beb214faee80f32e7741edad3876802f3de77f1d5309562f95f05078a0860edfef40e32938117e649bbe111974c5825a4ce0cf210608f0b42389323a320a129d4335f37b4d866ee0112", 0x1000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) 2018/03/04 01:36:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00'}) 2018/03/04 01:36:38 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000fc1ff8)=[{&(0x7f00005c1f05)}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000), 0x707, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, r2}, 0xc) 2018/03/04 01:36:38 executing program 7: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) fcntl$setstatus(r1, 0x4, 0x400) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) 2018/03/04 01:36:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0xc867, 0x0, 0x2, 0xf1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2, 0xff}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000000080)=[], 0x0, &(0x7f0000001500)=ANY=[]}, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x426}], 0x1) readv(r0, &(0x7f0000000040)=[], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa", 0xb4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x800, 0x4) 2018/03/04 01:36:38 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000012f4e)=""/178, 0xb2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000), &(0x7f0000f2c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x3ff) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7874bf05732a2f6465762f706b74636476642f636f6e74726f6cb47d5d0365bed62cad00"], &(0x7f0000000100)=""/205, 0xcd) r2 = gettid() tkill(r2, 0x16) 2018/03/04 01:36:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/224) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x6, 0x8200, 0xc4, 0xfffffffffffffff7, 0x4, 0x7, 0x1, r2}, 0x20) write(r0, &(0x7f0000000540)="130000001000ffdde200f49ff60f05001b230a009d0000000f838695795bdca6473e4fe8697ae1a3490096000600b93c189814e301000000f949a1b4b88ed4fc65be06020200d2a57bac60aa44f6c57b0000f10600000000000000ca5fd1c0a50000002a4f5f625e77e150da8ed76c7e000015d87d8dcd00000000000000bce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d046259eaeb01800000000000001ad5b56d2a91f81754bd42e82dee629d82b35b79b8779608d4", 0xc4) [ 61.287939] audit: type=1400 audit(1520127398.049:40): avc: denied { setopt } for pid=9482 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/04 01:36:38 executing program 3: r0 = memfd_create(&(0x7f0000000000)='net/packet\x00', 0x3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000001100)=""/165, 0x24c}], 0x200000000000012e, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002400)=ANY=[@ANYBLOB="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"], 0x21c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/03/04 01:36:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x14) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='selinux\x00', &(0x7f00000000c0)='keyring\'vmnet0}ppp0\x00', &(0x7f0000000100)=')securityE)}\x00', &(0x7f0000000140)='[\'GPL\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='@)\'\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)="7b2e29372d65746830656d3165746830211a6e6f6465762573797374656d215b0b76626f786e6574312fc06367726f7570776c616e3073656375726974792e00", &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='(\x00'], 0x1000) 2018/03/04 01:36:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000000)={'bond0\x00', @ifru_map}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/99) 2018/03/04 01:36:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300)=0x2, 0x4) read(r0, &(0x7f0000000200)=""/208, 0xd0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xffffffffffffff00) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/04 01:36:38 executing program 7: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/03/04 01:36:38 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x100) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f58fd8)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x1) mq_timedsend(r0, &(0x7f0000000040)="2667ff427f23edacd2d14da7e53645d1a178cf71419bbe9e7f5c9a40c0c8b5c5eb1b247704c5134db91e4c89746b520c3a7cae5ab9edce7512826d7afef19e56a6ad908ac95aab93aa6ee0b84fc9972b974496fc35c324b0b5e8210f6a818ea9f25e79212b0aa663643dd63dbd3957afaea31549a0e778ea550b428311e926cb6ba353a57530", 0x86, 0x2, &(0x7f0000000100)) socketpair(0x10, 0x0, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) syz_emit_ethernet(0x26, &(0x7f0000000240)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [{[{0x9100, 0x77c, 0xffff}], {0x8100, 0x8, 0x8, 0x4}}], {@can={0xc, {{0x1, 0x4, 0x4, 0x8}, 0x3, 0x1, 0x0, 0x0, "64c15790e1c9f4af"}}}}, &(0x7f0000000280)={0x1, 0x1, [0xb47, 0xd68, 0xcac, 0x3df]}) ioctl$VT_ACTIVATE(r2, 0x5606, 0xa0) 2018/03/04 01:36:38 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000001540)=[{&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/243, 0xf3}, {&(0x7f00000013c0)=""/205, 0xcd}, {&(0x7f00000014c0)=""/72, 0x48}], 0x8, &(0x7f00000017c0)=[{&(0x7f0000001580)=""/11, 0xb}, {&(0x7f00000015c0)=""/116, 0x74}, {&(0x7f0000001640)=""/16, 0x10}, {&(0x7f0000001680)=""/192, 0xc0}, {&(0x7f0000001740)=""/106, 0x6a}], 0x5, 0x0) clock_gettime(0x2, &(0x7f0000cdbff8)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) 2018/03/04 01:36:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c) close(r0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x100000000, 0x6, 0x0, 0x3f, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x0, 0xffffffffffffff9c}) 2018/03/04 01:36:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200000, 0xe0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000640)={0x800, 0x8, 0x6, 0x3, 0x80, 0x320}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc0000001bf2b6213cd0e505615c151e401071639ec2fd600cde02274fc8fb8c8df0cd07745e0d9884e564f2f0dfad462ec3fc78c205dd4a25a8f57ea53a1942ee2b1d88fe1737989e72c378fd3b806356a079dadc2342476bd3789ffe41d43583ebaba10e01a27b47d1833801b8c912e7e98658c8539223efb28dc81ae21755120c41a5fd05d538fa202da2eccad69cfcb673bfe325fa3cdfbee897935afcc827f95b7ed3b101d4fddc8fb13bdd9f426a2893c1d331c659a00f3d31d368c6f612f31c9d69032ca628a0c0c42e72a7cf3301f53e3150af230e67998dab95c1e7d2f48d783017dc99cedd8d"], &(0x7f00000007c0)=0xe4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000800)={0x0, 0xba}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000880)=@sack_info={0x0, 0x0, 0x80000000}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=0x0, &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e21, 0x245f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x7}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a80)={0x0, 0x3, 0x5}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002540)={0x0, 0x115}, &(0x7f0000002580)=0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000025c0)={0x0, 0x7c8b}, &(0x7f0000002600)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002640)={0x0, 0x9, 0xe30d, 0xfffffffffffffff8, 0x0, 0x6f9}, &(0x7f0000002680)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000026c0)={0x0, 0x80}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002740)={0x0, 0x7f}, &(0x7f0000002780)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003c40)={0x0, 0x2c, &(0x7f0000003c00)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000003c80)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003cc0)={0x0, 0x7fffffff}, &(0x7f0000003d00)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005740)={0x0, 0x9, 0x100000000, 0x5}, &(0x7f0000005780)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005b80)={0x0, 0x1b, "dbdca57a36985630d8a5c5d7858452771efcca082b5ea793a964b0"}, &(0x7f0000005bc0)=0x23) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005c00)={0x0, 0x3ff, 0x1ff, 0x1f, 0x6, 0x4, 0x8, 0x2, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x3, 0x9, 0x68}}, &(0x7f0000005cc0)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="012804002100ffff0200ff7f"], &(0x7f0000005d40)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000005e40)=[{&(0x7f0000000380)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000680)=[{&(0x7f00000003c0)="0922b6cad328aa75a0560c487234158862fecdcd9be69f70af1d4aa1c3d956294004ec247c4a589203772997e1857d3bafb28b96841ec9b6a652e899c49d937bd078c1d51649b946c1c212b230140006945cd29871591f1266d2d24c5ccb9a4a98e1183d2474e6ec1adc329252540034e3b4e6d3727341d28ec4cf", 0x7b}, {&(0x7f0000000440)="7f960252b012e8f2e0473e3007099697bc130a950d210b02aee8ce7de60ba78f4d8322e0297a1059eff691f87cd9c9f145070359d3f7203ae623c6284eba5e732a0c5c70617f37ad7683e8c92d80730a66accbe2d4509219c0e85976cd064c35a8ac49629648de9a3b77f59f19f622aec79dd445ee25f035708e860c873f", 0x7e}, {&(0x7f00000004c0)="41886770d0e859a98ea1fd0914a2b40db32449663ab494746e72cbd4d62fc5590ee102516b9f5e0b22e19a0b8b294510b81484c977dfc996e5c64d4033c4b5a5cecf9dadd1df6bea9177861721b9ce166011d0ff5768a83b90c10509d5cddb5bdb3cc32f9270f76fbc9faab0eac91676dd34592074089a0c60ec6884ae4d3e7f3c135252b3a08a2cc8ffe830a92a8e8a0c2da676c287280a0a52696db1268b79d347c66faefa7a598c986f01e826201056761f893e235c9d4be6db978095948624e59fab4f7d3e4cf58b1e48c5948caba3aa55c34f073fe564bbc2", 0xdb}, {&(0x7f00000005c0)="65f942b54d18", 0x6}, {&(0x7f0000000600)="dc1000c91574f12098abd75bf38886c3a3ed98204260c57879e38cbe7a5ecf396628196aaa190b979e03654a5ed1a3be91", 0x31}, {&(0x7f0000000640)}], 0x6, &(0x7f0000000b00)=[@init={0x14, 0x84, 0x0, {0xc2, 0x1, 0x2, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x8, 0x61e, 0xffffffffffff2faf, 0x3f, 0x1, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8200, 0xfd, 0x9, r4}}, @init={0x14, 0x84, 0x0, {0x3fc507fc, 0x7fffffff, 0xda, 0x800}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0x1ff, 0x5, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x940, 0x200, 0x29, 0x2, 0x3, 0xffffffffffffff80, 0x401, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x401, 0x205, 0x1, 0x6, 0x7, 0x8, 0x4, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x8, 0x200, 0x1f, 0x4, 0x2, 0x2, 0x9e9, r8}}, @init={0x14, 0x84, 0x0, {0x5, 0x10001, 0x2, 0x200000}}], 0x18c, 0x40040}, {&(0x7f0000000cc0)=@in6={0xa, 0x4e23, 0x0, @empty, 0x81}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000d00)="f709e05059c3e22ce8bd6d550478793a9fecc704d2de220f9912c5d325de4f8604cf6e68b62a59df3d77c4b1b83495257007396b30957bff06cfa018c654c2ec4a7599da79689463cf1c8e21ed9aaecc6af734cc8e9dbfde88c619c5453657b11206fad1fca7380853582b70065587c2900147038fa9da3f72d98c480e0b56996cb10409831e7e7ca98e1c30f581c52312cd5a1d4fe7d68700469eb8335eb53e91ed0f5ee25ad6cd405734830745da", 0xaf}, {&(0x7f0000000dc0)="c671173202dcd41b568ec476d9dae6cb828e82bfa41af372b494fc21b58c912e2df908025d033e2654d3375fa21d8f2da806fabc96922e15042e4aea9eed1d3ef1549da0db1c753fca2e4890f6671266a89789", 0x53}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)="90c83644890875d2abdae796fee985af2befc30d625f93cf0384902c2d212f806c653a34011410943427e59d0d5d6daf86880d6ff4690fcdb14b7e885ca44a86", 0x40}, {&(0x7f0000000ec0)="3bd0d9718d9dde8b12dfdfcb3881a0a64bf9cd9ecdd270cde3315f28c453c3d1fad0e4c1cc1ea5fa5f490eea2f8d90342b5aa3cfb070bbecc079e0ccb34ad3ac90b4bb325a3fa4575e652988e00186e616c4eee23e75291b5e7e1a2892527b1d96", 0x61}, {&(0x7f0000000f40)="aa57794a36cd2f99cb77965b3e9a39f69e5578ceb6db41154f316df490ecf91bce725668e85b0cf13aac2cc8d026ddc08cfe480362f5881635cb26ed2bfa6ad2bb1cb68b8049bcd38401b16878dfd038fd1a17929fce96964efd35244457708e1dc42279ef0cbdd0df", 0x69}], 0x6, &(0x7f0000001000)=[@init={0x14, 0x84, 0x0, {0x3, 0xfffffffffffffffa, 0x200, 0xffff}}], 0x2c, 0x40000}, {&(0x7f0000001040)=@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000001080)="a7aa649d02273d38f22a9ae7319591aa011ad996987bd2952185a7bfdc6ba3c1f8203e0efb4f7247d96dbe38d1b51081375d6589a520ae3448d1ed1462167467ca6d0554e6e48f38f42077f558f00e5cccb91a74c557097e1ea5b53d31d7cdbdebb01d1408035e9caea96d5ee7ed1cd9071a1894e2db8dc15b6a804507cad7d1d3caef87aea08f7d60e57915b96bebf08fa44680d9fb057167de086df1df2a6fb756bae5001b5f85b010155d80456fed", 0xb0}, {&(0x7f0000001140)="6d8be42dc888f9ada39bdf2c16a95241089dfbe71512dc6edd04b701987223198cb208ce4969038fa50872cc62ead2e3b96cac7bef22cec58e5b934be2c94970d5b68b70d77518f4eecac98a17825628439fcfe8c8eb2d295bb0c4d255ed25e77493e5931da54b59d23171d095b6eb91e210da22834867cc5f8e55db5528712410011b5eaf0516ddf14f65ffd73f02a4c2a0bda634bfc97df8d3b16f73e21750f613c3da4e9e05a66bf67db59459e32d1b55449ec8961bfd30c81d11a3063f8c56690ed5a22c6e1f765090", 0xcb}, {&(0x7f0000001240)="e02dcbec1364c79c5adf0164df8e16b4065f63ff1b", 0x15}, {&(0x7f0000001280)="6f3fed1bd2398e9a379e3a6351d735952e5fb10b3666d31a670b713d3cd1a9effe9dfbda2c74dc9b6d023f38e803e24dd8200143e471ca78f78e40ad7fa2d6f1856b8baa24b945cc50cae017aa79ac249cbb", 0x52}, {&(0x7f0000001300)="78001464070e179bb3df496d07ed6ad22784e3aa80adf0369ccf205d2bf42ba47437869c0f1834bfa0227007e6e303c0c929465b2152234a2ccc0374b0e1c7c548dfee41af06bbc3413c4a70601ba9c857a8131be69fa95378213673e7764bdaacbfcf5528ea7e7329c0cabc", 0x6c}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="83e214dece1c4e8abcc9f31a1d4a5446ad3a39fe1ec38ad1f8f7eadd704870b04d99730a8600e46d2ac3744a54ffbde63a2383d73d15f60fc8461e7cf18ba938f748265f3eeb15b7de62341ce7ddb4ebdccb0f746251b39b5528e260ed00e1706dd068d4cce7d23da3b5b35644215cf3801c4c5bfd35866d21c73d977180f547ce64616ea3463ab25a16c2bb9ce8f1d66adfc1e7323120b0e08fea3ab222953d102efec392345287278563125fcf1e1f56d11c522fd4c731ef641ce8a9b8bc0873f101dc36fd80beb18a9cf2d1bb790a26265c48f8ec61c89f74a8c135da81f86e112312ba6071f3f1ea05f0fe459025fd8d40", 0xf3}, {&(0x7f0000002480)="0c82f186dbf3dca223108ed5c7ec126598e8ada0500d5fa5dfaedda07a33e052756feba4ccf02b24af6fdcc6a6121e131b15e80303231905c8fd859455f6e9e1235bef097ff5c9668e552eb4c0f6cd5d99f668f63bb9b0b7788c46df1af90a0aa92734fa97ac9edf471eb013ead171afe542f979bb02dcd3", 0x78}], 0x8, &(0x7f00000027c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x101, 0x100000001, 0x200, 0xffffffffffffff51, 0x7f, 0x2, 0x7f, 0xad0, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x8000, 0x3, 0xcdef, r10}}, @init={0x14, 0x84, 0x0, {0x1, 0x1ff, 0x1, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x203, 0x6, 0x6, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x6, 0x7, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x8, 0x6, 0x1, 0x80, 0x100000001, 0xcadf, r13}}, @init={0x14, 0x84, 0x0, {0x8001, 0x10001, 0x7, 0xfffffffffffffffa}}], 0x134, 0x8000}, {&(0x7f0000002900)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, 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0x1000}, {&(0x7f0000003940)="4d624965bd57e2669fe2ba05c089e0fa7f587277689f0f1dc3c46f67fa7aeae19cfba95bd808e79c963f808665673a98086682c227e0e5bdd5df65f35b50e6773b83d7b906ddd086528aa1d056239603a673eae1e2eace1ec1353680d654e2a70ade1982e90cce4efcaf70ea6ee35b37b46707c3ec10c9c3af9e0c3ff484bdaaa5beca820853893ac4bb60e03155fdfb27c16e9ef399745316e45fe0c7aa7cebc555b5041d1b07b585b047a1133b493474e420985e0c5c20878270fbd451bdc73b9842d7ce7f9edb04c5d593a6d13ccfa8325851b36506120e5734fb8db87143d11bee3af06e755be774522e811dfec86f5791c1", 0xf4}, {&(0x7f0000003a40)="f574add3747af05539cca8d3aad21c5c29773099621f94f74a014a3511a988b868ac4edac12ebd6f3699fa699d4f5fff6146765f721ff5532dc4bcbea49a9418c2f06c8ec01ebabccf13fb891df0a8c2e7f39adcbf64e4f2305a9004147418745840035bf804575bc2035c450755202328c351c0f97c11d30865f67add2e700faa189e9526b684635298044c3fd3a879e2577bb746c4858ced75689ab1e28b7c66cb4e260fd3395216f3c7649b25b71dd0", 0xb1}, {&(0x7f0000003b00)="7c7cd24d001cb2ed5a2d212e64b1a7743d0907346e38f72e4bab5fdb27c95bc342544f88e536cf7ebd74f517f5e7b95024c950c252e6c87fa347c11c84dae11fd9dd0ee43a76ca7eedcf9b6de30c92355c714842b57004dc9523b92dff17aad8a66809f905e6dd4eb4db5f91bc18c4299369abf14bf6ba3476e2bcbc939dd0e1befebafdb52c87f8a89f448f6d567c7828c04ea3d9", 0x95}], 0x4, &(0x7f0000003d40)=[@sndrcv={0x2c, 0x84, 0x1, {0x8e, 0x20, 0x4, 0x4, 0x7, 0x6, 0x9, 0x400, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x101, 0x800a, 0x7, 0x7687, 0x1f, 0x9, 0x752, r15}}, @init={0x14, 0x84, 0x0, {0x2, 0x81, 0xffffffff00000001, 0x9}}, @init={0x14, 0x84, 0x0, {0x7, 0x20, 0x7, 0x2}}], 0xb0, 0x40000c4}, {&(0x7f0000003e00)=@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x401}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000003e40)="49a13d5ab7cc2276918ba9df2f971d8aff26107c2d1b9fec8cc79522c2a5ac2815ba8b736ff8fda3e6e28fb205", 0x2d}, 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0x1000}], 0x3, &(0x7f00000057c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x7, 0x1, 0x84, 0x1ff, 0x1, 0x2, 0x7ff, r16}}], 0x2c, 0x24004881}, {&(0x7f0000005800)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000005b40)=[{&(0x7f0000005840)="b24bcac53026afd95295a18ed0db2c6d05bdaf378bba8e251b", 0x19}, {&(0x7f0000005880)="6f484e6d2db7ced0cdca1f6bfa64d2c4478a531b8179515da461d5a307f4bedc5fff4d6aa56c1c467b722b293043b7a16eafffd3d012cd5c3dcb4aab0cba60382f70578399a279eb4715797ddaf54bd84eb383e26f5bb9c12a84c6fc78288faee85f1f3b575f5bbb5dded37fcfaeec7762bc2cda8bbb2c45fe0185afd496a5e749c4e5aa076bdbae816c69f9dbee49a7b427dbc4a9a77ad7ea6c9829a3e6ea82a63e3688f07f026976bf", 0xaa}, {&(0x7f0000005940)="c49250d183677086e532d5bfff05287833292f8306ece2940f75339732c7aaa2a12003c7fca02365de83e113596dd1bdfecf54f31a5b35438b8be674234de3ad71faed3733105330149e4933a2b1822e621b3c794527f9f81c6ab00c46c075b580c2027afaf67a6901fc7a7ecd8ae1ae272911bfe1b3a8ae65c0101ccc2e523ce76bb524cc7b2302ab09c8ddca689deda061cb6d3bbeeedb5a5a9b18f3e8aee1d494023672bdba88eeeb2ec2fa3307907d9c376c11aed5d376326703b09d0214594c5c53d32980fd16fbce70e9057f39abc2cfedcaf09e730dcc77efd8ac056b0a15d7e2c4584202014b51", 0xeb}, {&(0x7f0000005a40)="5acbcf8bac359ff33c8c6f4e693423cdadec8830184a3b611f3f656c8e5f2b6be544d8b43f0f57d300294ee5a71e194557e8e67bb1151f69535844a4cab6083f2974e9346d18e05d905f811dd996594e2394ced1ed9bfc0c4e85061890e86de97a2cf6749a56f42f55cb4bec56d6c085575e1bdec68d5979b77126ddd794bb975735cdd495660f34316bad1f201ced98f6c7f803ac537aaeb277e52709e4d1d0a9dd67ec397f9a496a9f3cb5f6d48d0ef117773f350359", 0xb7}, {&(0x7f0000005b00)="ea5ce0170ad2a3ae77d4fc7f3e727fc12ae83fbcbbfc", 0x16}], 0x5, &(0x7f0000005d80)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3ff, 0x8202, 0x71, 0x9, 0x800, 0x9, 0x0, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x8, 0x1a, 0x97f4, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x6, 0x0, r19}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0xffffffffffffffff, 0x4}}], 0xb0, 0x80}], 0x9, 0x24000880) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x0, 0x0, 0x500, 0x8, 0x800000, r20}) eventfd2(0x1, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000200)=0xffffffffffffff5e) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r21, 0x6, 0x4a, 0x101}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x4000000a}) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x4) 2018/03/04 01:36:38 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/15, &(0x7f0000000080)=0xf) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000193000)) write$eventfd(r1, &(0x7f0000ed3ff8), 0x8) 2018/03/04 01:36:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039cff0)="0100000002000100130800087cf55988", 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/225) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1be54ab81e382b9194000000473673ffd083e329ea79066bc24f1f0000a2ae950b987e1e7419691eec939db646081cca0ecb6b0f8637f4b0"], &(0x7f0000000080)=0x23) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x4623}, &(0x7f0000000100)=0x8) 2018/03/04 01:36:38 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x3ff, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x0) lseek(r0, 0x0, 0x4) 2018/03/04 01:36:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={"73797a5f7d98ea01001e300200000800", @ifru_flags=0x4100}) 2018/03/04 01:36:38 executing program 4: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfe}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) 2018/03/04 01:36:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000730000)={0x3c, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x1c, 0x5, [@typed={0xc, 0x0, @fd}, @typed={0xc, 0x0, @u32}]}]}, 0x3c}, 0x1}, 0x0) prctl$intptr(0xe, 0x3) 2018/03/04 01:36:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030600000000000000ec", 0xffffffffffffff72) 2018/03/04 01:36:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000009d000), &(0x7f0000d22000)=0x4) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8dfe0e2e6ad4a7494c01a7d47f4f66cb727f81bef5aa853a38fc2eb405171fae62f458855ed6b3d93503bf1ffdcbf8420414a20eb5e6e886", 0x38, 0xfffffffffffffff8) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10, 0x80000) connect$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"71613db3b11bd9"}, 0x401}, [{"49f038f6733994"}, {"22f9c4aa36bce7"}, {"7b205c55799203"}, {"9a166169e53d84"}, {"7f289171ab9ebb"}, {"171f3d17319153"}, {"0b4ea150a3a984"}, {"0a2f3fb43afad3"}]}, 0x48) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/20, 0x14) 2018/03/04 01:36:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004400)=[], 0x0, 0x0) 2018/03/04 01:36:38 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/34) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r2, &(0x7f0000001040)=""/4096, 0x1000, 0x41, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xffffffffffffff9e) setuid(r4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0xcf}}) 2018/03/04 01:36:38 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ppoll(&(0x7f0000000040)=[], 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() socket$pptp(0x18, 0x1, 0x2) waitid(0x0, r0, &(0x7f0000000000), 0x8000000d, &(0x7f0000000100)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)) getgroups(0x0, &(0x7f0000000000)=[]) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/04 01:36:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x7, 0x4e20, 0x9, 0x4e23, 0x8001, 0xa, 0x20, 0x80, 0x32, r1, r2}, {0x1, 0x9, 0x8, 0x5e, 0x3, 0x7ff, 0x100, 0x6}, {0x1, 0x401, 0x7, 0x8}, 0x1, 0x6e6bb4, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x3, 0x3, 0x0, 0x2, 0x3a}}, 0xe8) close(r0) 2018/03/04 01:36:38 executing program 3: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/03/04 01:36:38 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc//elf/net/pfkey\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0xa03, 0x4) 2018/03/04 01:36:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f000018e000)="b63db85e1e8d0200000d000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1f", 0x2f) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10295}], 0x1) 2018/03/04 01:36:38 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x9, 0x1000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e6f000)={0x9}) 2018/03/04 01:36:38 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) fcntl$setsig(r0, 0xa, 0x1c) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/04 01:36:38 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getrlimit(0xf, &(0x7f00000000c0)) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x3, 0x2, 0xffffffffffffffff, 0x100001001}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc800, 0x0) 2018/03/04 01:36:38 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x6) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip6gre0\x00') ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) 2018/03/04 01:36:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', @ifru_addrs={0x2, 0x4e24, @broadcast=0xffffffff}}) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 61.615981] IPv6: NLM_F_CREATE should be specified when creating new route 2018/03/04 01:36:38 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0x101, 0xa1, 0xa2, 0x5, 0x101, 0x6, 0xfe0, 0x4, 0x0, 0x7}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0xffffffff, 0xfffffffffffff023, 0x100, 0x3, 0x81080100, r2}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ustat(0x100000000d, &(0x7f0000000fec)) 2018/03/04 01:36:38 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)='\x00', 0x1}], 0x1) 2018/03/04 01:36:38 executing program 1: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1", 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x8010, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$TCXONC(r1, 0x540a, 0x1) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/04 01:36:38 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x15) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000180)=0xb) umount2(&(0x7f0000000080)='./file0\x00', 0xc) 2018/03/04 01:36:38 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) 2018/03/04 01:36:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) fadvise64(r0, 0x0, 0x2, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/04 01:36:38 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000036b000), &(0x7f00005b3ffc)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/04 01:36:38 executing program 6: socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000040)="b84a955684593b7fd18b9e4c3eaa766810f9915f4eb7fa5713a9839e22a207fe333bc70e8b00e9221c447f1810c46ce10698b6ed07be68b85d374a9ce53a12098ac5f9842abc63410ae98aa4e7c52058713ce9d42c3b528b526d68dc70c4bf7413e19c155d48de5610eb23b134ba149d6d57a51132a559d0388aa5f7aa7900a967f296e7a394f5f81785f796be02dfd23a982cd4202a4c0790d73eb45d6e6bb49faea56274fae0d9cd268eb1c9df56dc663c5e5d6f1f6d1353a00ef3a65594c18e422cd4ee0710ca811ee11ea173fe1df3f0292045f674936ebd98b719842793a1ebb075c5579d349f32116f6eaf1dc332b0fe67615a", 0xf6) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) ioctl$TCXONC(r0, 0x540a, 0x2) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/04 01:36:38 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000176feb)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) ftruncate(r0, 0x0) 2018/03/04 01:36:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100c1, 0x0) 2018/03/04 01:36:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1e2, 0x1, [0x4]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) prctl$setname(0xf, &(0x7f0000000140)='):securitysystem${selinux\x00') 2018/03/04 01:36:38 executing program 0: r0 = memfd_create(&(0x7f0000000080)='+#security-em1*\x00', 0x2) unlinkat(r0, &(0x7f00000001c0)='./file2\x00', 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x0, 0x0, 0x10000, 0x8}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r1, 0x80000000}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x0) shutdown(r0, 0x1) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/03/04 01:36:38 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2040, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x4bdb, 0x10001}, {0x4, 0x3}, 0x9, 0x2}) read(r0, &(0x7f0000000040)=""/34, 0x22) 2018/03/04 01:36:38 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) open$dir(&(0x7f0000000300)='./file0\x00', 0x301001, 0x100) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000340)={{0x77359400}}, &(0x7f0000000380)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000002c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x70}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffe1, 0x40, 0x4, 0x9, 0x6}, &(0x7f00000001c0)=0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) 2018/03/04 01:36:38 executing program 2: r0 = socket(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/04 01:36:38 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) umount2(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/04 01:36:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000004a000104ffffffaad24a728d9668058e3db994b500fd7ce6ce2b8ced44c75b8829d37be0b56f8f0ddb187837dc2e3bc44404bc462cc3926cf28129a3ba421686ad06009d71ec6e0e12015b2c0f1d4bb719d3f809005bf3224534d6e57f0899d23f5b07e7710f8db5a1e2d2f1"], 0x14}, 0x1}, 0x0) 2018/03/04 01:36:38 executing program 1: timer_create(0x5, &(0x7f0000000280)={0x0, 0x2d, 0x0, @thr={&(0x7f0000000140)="18d2f7e360eff6b5e73dcf3243aac8312aa657d23f9ce5dd12669de8f8b47db1761f4de490e4b5642957c44c2684f9228b4026a897cbb11cb7b7b95847f57167e16fec2307b99da97a773ce988c9a2f0418ab182955c70b4992cf3510eaf5153bb5addfcbcad11b43d30a43b0e2b86b9580d0799fcda50f5a0691b85bdd3bf3e1753621ed4", &(0x7f0000000200)="01fa94884ab613db329b6ea6cef1ee08fca2e85ba3a4347f67fecdbe8c07a199cb18a5a73475abba1a0c8b55ae5a9409d46209e4bb75d601b486e52732fbc133805990c6fbb25c6cc1bfae05d204f639b04a0e85519aea0ee9ef99751253c7571d2a06fb8b072a940b67f4d4494a8ca42b45"}}, &(0x7f0000000300)=0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x93) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @dev}, &(0x7f0000000340)=0x8) timer_settime(r0, 0x208000000000001, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000000c0)=0x4, 0x4) 2018/03/04 01:36:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/212, &(0x7f0000000240)=0xd4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/snmp\x00') ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000100)='task\x00') utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/04 01:36:38 executing program 0: r0 = socket$inet(0x2, 0x7fffc, 0x4) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setgroups(0x3, &(0x7f0000000180)=[r1, r2, r3]) 2018/03/04 01:36:38 executing program 2: clock_gettime(0x0, &(0x7f0000bbcff0)={0x0}) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x1) setitimer(0x1, &(0x7f00000e9000)={{}, {r0}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000a49ff0)={0x0}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400}, {r2}}, &(0x7f0000d08fe0)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000080)=0xffffffffffffff66) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7) 2018/03/04 01:36:38 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = timerfd_create(0x0, 0x0) flistxattr(r0, &(0x7f000021a000)=""/228, 0xfe53) r2 = dup2(r0, r0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001600)=0x0) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) sendmsg$netlink(r2, &(0x7f00000017c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4040}, 0xc, &(0x7f0000001480)=[{&(0x7f0000000100)={0x1360, 0x19, 0x200, 0x70bd26, 0x25dfdbfb, "", [@nested={0x1350, 0x8d, [@typed={0x10, 0x89, @u64=0x4}, @generic="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", @typed={0xc, 0x3d, @uid=r3}, @generic="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", @generic="090a18d26455cfbf42621a952678cf3ef739425c4c41a44a2f885063d2b06fb53e977638bcf1f717d5db64f21a030484125cff873a7300b8686167a68cce7e8d48840483dcdf241c290b6faf0dc417b3c21e421768e122d32c7a0737feb4dc45315088d0cc70cd9ea5483e2c76ba058f06c7d380", @generic="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", @generic="df225b3775f8c1abb2ea8ab059445d46c6a8b22e8b8a3c41e1441b8de86c1e36742d92e6dc5d104ef756e6dcd3dab748330bd17f1effd71d88f0f1fa1aa6ea8182d4bada332c73cce5571914664f0669c8f25386d0584fc6991235328e1e44533f8c9b606d9cbf198a46ab844c3a46d33dda4877f5261c7afd2c1ac94aa951bf8d3680006680c146610e8c4e72eb7fabb7113e4a8d44212c2ee68f0c2e194f7c786e92d3ede0cc9e41107c0f4398801f51901dd5b7a60eb198e02075add9c6054741"]}]}, 0x1360}], 0x1, &(0x7f0000001780)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30, 0x1}, 0x0) 2018/03/04 01:36:38 executing program 6: request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000000)=@rc={0x1f, {0x4, 0x2, 0x8, 0x7, 0x3}}, 0xa, &(0x7f0000000800)=[{&(0x7f0000000140)="24af5970b3163f006c0c2c3b548132342f57bcbcfde89de8b7064a243c4078e30308b0eb7c9302053b6632ded6bc556d35d1f77ef2e062e20126abb27e36ce9ee628421d031dcf7ea9c11adc05260a3521a4052c21a5d169684e9e0e797e229790913c2600a3850baea8abbb08738938b13f65c6b56a35404e11f390359fb6bac26a85b9b821036fa32e6ce5f905ea217e8a44c4a1", 0x95}, {&(0x7f00000002c0)="4939796ff41bc9470259d0602056a18c0cbee48d9366203a347840650006ae3b7d5d8da20ca1228919a61260aacb8ccb9d45e6cf5d11800eb698f93c92e82db48d8603ccae45ab4842c37185d7915a9cb260ed4ea4bb7e65cfb00341c5b79cebd3e31fbf4e8dafdec846915b0af2609500db56eec9552b57eafea9e65028feab9584c548ab0cdf207f73d9ce25cdf779fd366e01a238e6c31605a610ae1eb85a10903b4f54", 0xa5}, {&(0x7f0000000040)="3c6d7efa3dd9858b974fe9c08f6410b5816b83203b4ba7c91753", 0x1a}, {&(0x7f0000000380)="245ce6efb1af1de7c55d9d5e8ea595a3a02960e7e7fe075451b139e1409a68f68702cbf3973b6d6c5303330d0f4773f46bc4c8c045ad653c6a2f21aab7eb12382365fd7ffc81df816917fe3954796a63c57784f307fc60c83c14bf0447ee81b9c466618dae", 0x65}, {&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000500)="8d9dee3cb8450ff6972d74cddaebc6602b631f4cac9c835caae00d305516fcf3e645b45f443d7c5bcef733f19fc950e0b79cd099822b228f4e4271932964059ed0bb68efba0589c9f6054bf2a37f220814a35f27b333e5f8e0d74a0b69cfa19cdad0b77fa929c09ca55445e3b3d645343f5989db91f9049fecc44740af8bbe9dbe0e16b16428ce86152cd9b59b35f72ac4fdccd6339c0b", 0x97}, {&(0x7f00000005c0)="f10614cd2bc67cf0999d315564c1c57ae104c3af7cec494e012dbaed0d7d4e48a781ad58fd9898b9d4ff71bbbf397db4ad8200c32eefd09117665e869f4d78b750efcf78fb8edfc74a3d70d17be5d9d1fd83b89f7c02e14d11f301376443d2c7d189fb193db7d305eb424bea4a7538606833d326dda492ebde4e281ef9df78ec1f2f40c1722633cc7f665359bce4f75115a5d5f09bc3622f5175d609fb288e94f15c30719c4a306221b3cfd3d7a48cf313b9f586316065660dd028f402f40a83bb6bac7f516b1f61abe6c66bc1ccd276db8da94d9a4c619781f3f18c61c94cea9cef241315039e4138b30fb4e8ced61c64256543f38b19e557", 0xf9}, {&(0x7f00000006c0)="2e6f3a453da0af1da32b0a358ae501c43ecdf040b962384c9bc3f33689a5b6fc54ac2346ad4d14cc524bc209404165723105f675e744abc329324a21d7d9de8c8de1e717b1aeca52273defaad7b1ae17961f797e303e6e3ccdae5bcc73063f0d31bb9fd8143f82a8baea211cbede0055e900e7a3a8684a66143d1dbeada9af8887308f211828449dabf0c8ac4a2bac", 0x8f}, {&(0x7f0000000780)="0674e113c17dee60223f3397b7c54ae848cd5216f8ffa06c4fc7990a89bec2c6325dd5bba81be83826ba70150fad6f9e75946c966552ae9c11c9ee035549886d04f88b37f888469746b2978380f79363ef1d76b3830ce3c04a8d33a74ce0372e09bd9743", 0x64}], 0x9, 0x0, 0x0, 0x80}, 0x3}, {{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000880)="f84fc949925bd54d47e194b839314a8892529dc5331fd9e90db5f724c6d018036ea21c3d5fcd0741255f261449c89bf331c7a398800162ca1cf66b35a5e23a2e855a4ee8d00830ee8a43b55b67fc438a6465881e67b4a7a387e1b3a19b726f36523c67932a4c6610379571f3801aba18023224a733701dec98ee63664e304b2916a364add6d792ad1a6a48c0ad44", 0x8e}, {&(0x7f0000000940)="2808cb9bc05ac4b18a3332b17e2c310391f6eaee02077dd52797c5ce229e4f99b09e1c6e3014abfe8bf5260a0524a644a43425effac05c585b97ba14aef4d4c938798c41a3b5cd517e68814d7ce5ab67384ab8be797e17e9d3504f47e66e8c5859fd7f83adbc841c22ea3356985189a04dff2b389458dceee0a50cdf636b2fd1847f802aaff968a5763be388c3bcedb63512a409e595cac0b078", 0x9a}], 0x2, &(0x7f0000000a40)=[{0xac, 0x117, 0x8, "f64efb32b1c1ef6033658a1845dca636c13a15dad0de390cc2475f93c94eda02b560567db9b2f0a1a59cf3a808909254f19aa968c6afa4e155d4a883eeff5acab3f11c0d8b42943a2d68cee5557ee6b073b1825fcaf459db3575f6ec40d5afcfadb0713aa84b2fd75ff299ed4f45bb46980b72c82053ab30ae6aa03f5ea446bb750dbde2585265a736ded2416b883d8beff3ab5374f60eadad8df1abb972"}, {0x58, 0x0, 0x8, "35c61d1966e46954edeee17ae4e26ef62e90a72856996cf8f21135dd33bc991c9afc678bf9c64c461db74643dfe91d902b54faa5898626e6a8a967895e7f1ba14bf9d1828021904a19b2"}, {0x10c, 0x10d, 0x7fffffff, "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"}, {0x3c, 0x101, 0x1000, "bcc0bf62edc0b68cd2d4b852ea11a35b4e03c6021ab609f1b3872062651865b753d011459ef3453f3d2a3d5fb4b158f4"}, {0xac, 0x0, 0x11, "7d79e31a9b34a80ea26341e94eb35a7bee8c20d624e1b3219f07fe8809ca5576cd27c83e2200bec25f3adf732e24bf2329189f58040c5b8475f8c3a0152a5b185619f467e0a558c80e915f9007c39f0a97a4590420a344f24869abdb02bd82843e93cf95e98600e82f3436824dc32f602b3b568e10b67ab4f0c3e36abf35f5cab28f2cc2587ad5809e4e9566edc5c2ba24678c01c3c59b8effd397c38743"}], 0x2f8}, 0x5}], 0x2, 0x4800) 2018/03/04 01:36:38 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x23) poll(&(0x7f0000000300)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[]}, 0x0) tkill(r0, 0x16) 2018/03/04 01:36:38 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/04 01:36:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="90fd210d6c5abde0e6787429e77883891440d1c4d602a9721a4ae16e224feba1a5a64442856de13dc37a951e0fa0e15324d36fab9bf08799b49fdefd1e4a9a71575f2aec27cdd38ef9b917f6259394e0bd2d75fd981f5c580ec376f2abe3e957861633585a5086167322d55ac4036202bd5346fec6835d23a7190506afb753624a84607409827aceee6ca6b287ef92b8775911286bf06bc3d45d378195c964c2c94c78e4574903cfa3ff0a498a4b4b131ccf0134b370f317f0", 0xb9, 0x80, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6, 0x78, 0x1ff, 0x80000001}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x1, 0x7fffffff, 0x80, r1}, 0x10) 2018/03/04 01:36:38 executing program 7: quotactl(0x80000801, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01001100050093593a7db32cffe25acfa0752e09aa316f68b05c139948b12aca010200070005000800060000000000"], &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x80000001, 0x5, [0x3, 0x5b49, 0x0, 0x8, 0x7]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2, 0x30}, &(0x7f0000000180)=0xc) [ 61.941193] SELinux: policydb string SE Linux does not match my string SE Linux [ 61.965033] SELinux: policydb string SE Linux does not match my string SE Linux 2018/03/04 01:36:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0xc) renameat2(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4, 0x9, 0xfffffffffffffff9, 0x1c}, &(0x7f00000001c0)=0xa0) 2018/03/04 01:36:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x1000}, @in6={0xa, 0x4e23, 0x1, @empty, 0x8}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}], 0x90) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000006, 0x1053, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags=0x8002}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1000004, 0x10, r2, 0x40) 2018/03/04 01:36:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='}\x00', &(0x7f00000000c0)='proc)wlan0em0\x00', &(0x7f0000000100)='@\x00', &(0x7f0000000140)='&(trustedproc\x00', &(0x7f0000000180)='{,*]bdev@cgroup(+\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='[GPLvmnet1ppp1\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='trusted]+\x00', &(0x7f0000000300)="ff00", &(0x7f0000000340)='%eth0\\@md5sum\x00', &(0x7f0000000380)='/\x00', &(0x7f00000003c0)='\\usercgroup-\x00', &(0x7f0000000400)='\x00']) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804003000000460001070000001419000a0002000000096e0200000000000000000003f5000000", 0x39}], 0x1) 2018/03/04 01:36:38 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setsig(r0, 0xa, 0x2) unshare(0x400) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) 2018/03/04 01:36:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = dup2(r1, r1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'syz_tun\x00'}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/03/04 01:36:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000369fe8)=[{0x3c}, {0x6}]}, 0x8) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/136, 0x88}], 0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000004c0)=0x20, 0x4) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[]}], 0x1, 0x0) socketpair(0x15, 0xe, 0x80000000, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000400)) 2018/03/04 01:36:38 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x1, 0x1f, 0x3, 0x5, 0x7, 0x8, 0x80000001, 0x8, 0x1, 0x3, 0x5, 0x831e}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) splice(r1, &(0x7f0000000040), r2, &(0x7f00000000c0)=0x3f, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r4 = dup2(r3, r3) recvfrom$inet6(r4, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r4, 0x0, 0xa, &(0x7f000001e000)="a5", 0x1) bind$inet(r3, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) dup2(r3, r4) sendto$inet(r3, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @empty}, 0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x7) 2018/03/04 01:36:38 executing program 3: restart_syscall() r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x400000000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500)=[], 0x0, &(0x7f0000000080)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x233, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'nr0\x00', 0x7fd}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/04 01:36:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="000400000000003c76fa6f0b"], 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xe5, 0x4) 2018/03/04 01:36:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000001c0)=""/193, &(0x7f0000000040)=0xc1) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) 2018/03/04 01:36:38 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000b4fd0)={0x0, 0x0, &(0x7f0000ec0fbc)=[], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) 2018/03/04 01:36:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000484, &(0x7f00000001c0)=""/24, &(0x7f0000000180)=0x18) arch_prctl(0x1003, &(0x7f0000000240)="a846b85c98807e87c0c27a713aec1326b758cfe86b3fea33509432db66b672c31b7d9ec1bd4407d33994af081119b00985554289e8") openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) [ 62.144213] binder: 9750:9751 ioctl 40046205 7 returned -22 [ 62.160756] binder: 9750:9752 ioctl 40046205 7 returned -22 [ 62.201700] IPVS: length: 24 != 2779391864 [ 62.221840] IPVS: length: 24 != 2779391864 2018/03/04 01:36:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/04 01:36:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/254, 0xfe}, {&(0x7f0000001180)=""/133, 0x85}, {&(0x7f0000001240)=""/179, 0xb3}], 0x4) splice(r0, &(0x7f0000000000)=0x52, r0, &(0x7f0000000040), 0x7, 0x5) 2018/03/04 01:36:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/04 01:36:39 executing program 1: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8100, 0x0) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x3, 0x2000}, 0x4) ioctl(r0, 0x5385, &(0x7f0000280000)) 2018/03/04 01:36:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') fcntl$addseals(r0, 0x409, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="81f3092dc9cb9518bb8c595a31c50c99b085d3", 0x13}, {&(0x7f0000000080)="b43db413c6739f50882a83c561bd6c8f93a5be641b4255b41cfd234fc24ad30f451d45650761eec924c07cef4ece74777e5df2603670e347e8f9d23278a6ea9d4d5fa955382bfa7fb4cd1f1ff452a9b662e039848380749c7530166d9da62c2b7787c62a14b3dc78633c5141d4e990cc26286b10807be1a6e17f60e9f8128318376e44e7793e3debaf1c29580e2eaf461aa641d933dedae5cd936530a0a1e254534c9aa096946b60de6505103b1d165492ecaecb28914c2997af2ea260a53fad9574b4c7da1cd105b010a2134441", 0xce}, {&(0x7f0000000180)="cb390e19ddefcbf3bdde6a9000a7a2619755b547fa64ecd4", 0x18}], 0x3, 0x0, 0x0, 0x40}, 0x4004004) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000240)={0xff, 0x1ff, 0x5, 0x8}) sendto$ax25(r0, &(0x7f0000000280)="bff1de291fd825c5cf830b6aca01493a65c8bc77578d72525a8df91eb471e398d93a48aa6a448ebae6178cf9dd7c02f236b0692faa89ec9ced97a514a92792cb07ceb62e5fbce2a12a8e9fee6b0c8c553c84fee73b97ae47ff45d2cac818998c43819c5f65aa3dcf4c03903cb2a48e73a08172ea", 0x74, 0x801, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000300)=0x2, 0x1) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000340)='gid_map\x00') setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000380)=0x2, 0x4) 2018/03/04 01:36:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) r1 = dup(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x6) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/04 01:36:39 executing program 5: socket(0x10, 0x803, 0x0) unshare(0x8000400) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/221) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) open(&(0x7f0000000000)='./file0\x00', 0x5c1200, 0x0) 2018/03/04 01:36:39 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000484, &(0x7f00000001c0)=""/24, &(0x7f0000000180)=0x18) arch_prctl(0x1003, &(0x7f0000000240)="a846b85c98807e87c0c27a713aec1326b758cfe86b3fea33509432db66b672c31b7d9ec1bd4407d33994af081119b00985554289e8") openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/03/04 01:36:39 executing program 2: lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) gettid() statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/180) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000540)='dummy0\x00', 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000002140)=0xc) r0 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/144) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) 2018/03/04 01:36:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) 2018/03/04 01:36:39 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 62.352911] IPVS: length: 24 != 2779391864 2018/03/04 01:36:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc\x00', 0x250402, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001200)) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0x184, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001100)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001140)=r2) 2018/03/04 01:36:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1ca174286e455c23f5b02f5d85a0319a400000000000f50100000000582964b477925c2029750452a51098a5ff8884bdaaa50fb6794008458f95922f752d46ae5a30acc32356d6814b015f808d2b6553029186f854d72d55b8f17bb2f705447b959d9e3594090df29a65789bbbc66f20475b8396bfd89ec304145eb3fe4d79e44ef0e100000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x24000, 0x0) bind$ipx(r2, &(0x7f0000000140)={0x4, 0xffffffff, 0x6d, "940c641d9487", 0x7}, 0x10) 2018/03/04 01:36:39 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1002, r0, r1, 0x1ff, 0x7ff, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e2027f00000101000000010019bdffffffff0000"], 0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000105ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/04 01:36:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x8) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000000)={0xdc, &(0x7f0000000080)="669f797421d451135bea18b3a43f41c77ad76f6bbc0797a2ed1faf211b6e901021604ae596aa49d57ea859c278dba6dd0bb296055a0d84bb24be814d828a293d7f62d981f7a91faac5c5c32cb4dcc953f35ecfaf6cc740617c982fd11fded2afaf39600139efe86da55d48394ffa090990ffffd498513c5921eed9b92de6b47846fab525ccc957ffac702e76b335f45805ad3d982e2f0f50c8503dadb5692b4a7ca0db4f4b13079f10fac20956a9b23a1abc67d541772de0c49fa1f38c26fa5dcc7a6468f8e81fb48cb5ddde7a00750cd0ee5b4daa46f64541b422b3"}) fremovexattr(r2, &(0x7f0000000040)=@random={'security.', 'nodevprocsecurity%mime_type\\\x00'}) sendto(r0, &(0x7f0000000280)="a321c9d5ab04aef29db0919c", 0xc, 0x0, 0x0, 0x20b) ioctl(r1, 0x800, &(0x7f0000000180)="0e919c48fd8e2fa5fa3c75f06142a164fabfffafc56a83537de85efd70e4cabb8f72f1aff3d20ca2c1ee81ec2c9dd105055a676c38b334be125864559f53b9188cb853634dccb8f75727534a7d73b6b5228f11432d9278474243d2ca5d520455ba49944147c993c680af5a69e4602e0c7372e54d881822c1298c2d15dc801d089f3837463862488b6168bec2709c73951e806b05ab4c2269b901e887a81945b7646a8b4a9d5d53dd82bad3784c80defae19f465802b9999fe51ce81d8269bab72358da854deb") 2018/03/04 01:36:39 executing program 5: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003eeff3)="4406f9ffff", 0x5) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) mq_notify(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @tid}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x81) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xffffffffffffff5c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x3}, 0x8) 2018/03/04 01:36:39 executing program 0: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x236}, 0x56) 2018/03/04 01:36:39 executing program 2: socketpair(0xe, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x1, 0x2, @fuse_notify_store_out={0x9, 0x0, 0x4}}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/04 01:36:39 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) mkdir(&(0x7f0000000280)='./file0\x00', 0x12) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}], 0x2, 0xfffffffffffffffa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r3 = userfaultfd(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x80, 0x3, 0x0, 0x2, 0x3, 0x3, 0x80000000}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000000140)=""/89, &(0x7f0000000240)=0xfffffc76) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x8000, 0xd27, 0x8, 0x538a, 0x2, 0x1}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000bdf000)={&(0x7f0000361000/0x800000)=nil, 0x800000}) 2018/03/04 01:36:39 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socket$inet6(0xa, 0x3, 0xd86) 2018/03/04 01:36:39 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/04 01:36:39 executing program 7: restart_syscall() r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) timer_create(0x990c2020101f26f3, &(0x7f0000000600)={0x0, 0x23, 0x2, @thr={&(0x7f0000000480)="7f972cdb32664d90bfe0a55ab74941b286302e13bce8b02dce4ad5f9bd527da2c6831bbc1bc3777c0caf8da249107de5d34d8163fd61a96d8fbf3888aed5974d44d3fcef7b2e42c9397c93618198ea68b0b46e615ba720ecb76befc6b49821c93c497e8ff8c65eae52c4529037b22b05d7fed8c3e2b4fae04645318867dbfbaad8b7815fde509b13a9c279833d8ee14d202b61c982935d9bdeea3fd03dd6dee46282eb554889c0751d8cd70647c2254f53170178d661007fa5db6fa5232c17b4de16364cc369bd6fa482a3d4f407c8dc44ce469034983ea200037beeb6", &(0x7f0000000580)="63cfe7f9003ea04f67e608bac0d31b64c9d1c191d947300b6ac292982f1d1e6c3b3bf6c89df54c714d509b865d31b423b87c7878a2d09525fcb15bde6cfae5e21e"}}, &(0x7f0000000680)=0x0) timer_settime(r1, 0x1, &(0x7f00000006c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000700)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) timer_create(0x7, &(0x7f0000000080)={0x0, 0x20, 0x3, @tid}, &(0x7f0000000100)=0x0) open(&(0x7f0000000880)='./file1\x00', 0x980, 0x4) r3 = syz_open_dev$sg(&(0x7f00000008c0)='/dev/sg#\x00', 0x100000000, 0x8000) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000840)={@local, 0x0}, &(0x7f0000000900)=0x14) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000800)={0xffff, 0x7}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80200, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x1f, &(0x7f0000000740)=0x7, 0x4) getsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000000300)=""/171, &(0x7f00000003c0)=0xab) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000001, @multicast1=0xe0000001, r4}, 0xc) timer_getoverrun(r2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7f, 0x4200) 2018/03/04 01:36:39 executing program 3: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x9e, 0x81}) lchown(&(0x7f0000857ff8)='./file0\x00', 0x0, 0x0) 2018/03/04 01:36:39 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x1004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xe, 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000048000)=0x40000000000000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) setns(r0, 0x4000000) socketpair$inet6(0xa, 0x8000e, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffff38b}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x7, 0x4, 0x4}, &(0x7f0000000140)=0x10) getsockname(r2, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x58) fcntl$setown(r0, 0x8, r1) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) exit(0x0) 2018/03/04 01:36:39 executing program 2: r0 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x3) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{}, {0xe}}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x3, 0x1f, 0xfff}) 2018/03/04 01:36:39 executing program 4: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) [ 62.467828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17774 sclass=netlink_route_socket 2018/03/04 01:36:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) close(r0) 2018/03/04 01:36:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r1) 2018/03/04 01:36:39 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x3ec, 0x1f8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000340), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x30000000000000, 0x16f}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}, 0xff000000, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x3, 0x7, 0xfffffffffffffffd, 0x3f, 0x10001, 0xee0c, 'ip6gre0\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x44}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @mac=@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x9}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, @empty, {[0xb4446cbfdee0c3c8, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x3, 0x400, 0x1, 0x7ff, 0x1, 'bcsf0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r2, r3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000840)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0], &(0x7f0000000800)=[0x0], 0x5, 0x3, 0x2, 0x1}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_generic(r5, &(0x7f0000000b00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1e8, 0x19, 0x200, 0x70bd27, 0x25dfdbff, {0x13}, [@nested={0x1c8, 0x70, [@typed={0x2c, 0x2e, @binary="24ed33204b457a9664ee81fbeb08e6079c5b955e48204b6935fefb8d7a985398cb72"}, @generic="54051bea62c3039bb571bdf28a4b70fb24c586e46ce04cc6a3942980dc6c4c584bf87b54234606ba03ccc205d2cfc6f1aa1f4a2d0d35ff823c33e9d438378461c0bd342e100df93be6953bfd3be16b7f30b5e4fa8947ba65e182a4f1196e5ea512e0cef10955eb0eecfd5c987aec0857f323a8f586601d7be8b2349c48ea79c25fd537ec458de15f9c4032e0a1c5f5e6b7b12d3da7fcfa13da7cd1b00700196d0d3bdf79b429f0", @typed={0xc, 0x2d, @fd=r1}, @generic="126075204fc39b43a5c224c5df8ec4ea9be800d93ffd71b9d09742e93df1f5f043d3bed69fac118a0697b6b7c20d8219b328be1558a5d45a79adf8533f161f09b4d82936358f01ad08239d5a93a854f701f19e0b1b3c194a9f9b836670fef6620ca5da07dcc063738a1a2a2ee16c01e27e14488b8062199388e659962ed8f09c2ee7b736cfc7a32279d7fc15b756a24df852a4ace986b29a404242fb658d59b98331e7e6f0eab3d79ab5b82500aa96dee8776d17fb1619fba7f4b3100240a9ea1329a322df0464c9b2816ba54e", @typed={0xc, 0x6d, @fd=r0}, @generic="34db3127006b55ad1c87"]}, @typed={0xc, 0x6d, @uid=r2}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/04 01:36:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) r4 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00000006c0)=0xe8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) r11 = getgid() ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000c80)=0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000980)=0x0) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() r15 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000080)="84d8a353250a2d7b3daf8c989ee7600217e7c46bf81966fdef3805af3f85fb27d00b6dd66dd746b7a6c980b794a16fcab3ca1d6ee5cd4d290e5db05cad8aa0ac192c32136fed6a798335cc5a8af5983fe85247d6c0becc00b5f79516c80656911997715d7cf7c9589dc4ccff255e1e93c4eed986fca11e4d75bd049951634f90d4e794febff33aec9fdc22550d2b329ea75af5b870025c971cb063dd22ebaf565b9a5952ff5ce8dc4d6ff39450aa5c", 0xaf}, {&(0x7f0000000140)="5870f917135c50726c2f2ea8d7f1c61a2c85b8ddf1253dde3fe428d2600717139b52ba7a45db460ddb66d0acc3a8af4fa4d2782128b324f241ac781bf5bd0426a8599db261f9a408c045bd87bea7a74ece4038fd33de6bc48d758693615dc4e179f47123e64c3e439f8de2328b72bf0b6b5d98435d8f5438e6400f47175c5099c40986bd704513623b3431e8", 0x8c}, {&(0x7f0000000200)="72f12e815061ce4299634af7697fec49eec2163ff73d3ed14644298a9bb94038", 0x20}, {&(0x7f0000000240)="ea643a4e7b885e7775a249a1c448a756361d0a70a34701ae12734608a5f25f2bd43676e21926c8e24f1c1a3d012f5af4eab4e394268c0efa7365f91603930ee33ee69d564ea566d5918cbb3c6b4f427a50bae99bd02505a42b9bc7240b0ecfae6237cc8da5d7bb31c5faa5cf2051b2d468bd6d1dc9eae35c1aa1f481d34555b493f8238d54aba5fb11ee26e70ede27907880c8388d1e5518a9b02964d5cb35e38474adafc38f8d437e76d8c233200e5adfc0e484b5f53d2e8a4278c3debde5af28d07a24302b0fe17b8293ca3e239cda76d1ab833bff1e73043006294cfa83465c5bb1", 0xe3}, {&(0x7f0000000340)="2e9ceb3d10541d14b3e43010cf6eef6622949eb089751ff29ccec6666a65016bb90ef5d0c128821a43501ea8555d53b47978977c25e2ce9ceb19b3c30d8be1b75bedcb2fc908e7786fa62948421c433042342593abcaa4", 0x57}], 0x5, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xc0, 0x4000}, 0x20040090) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) [ 62.528680] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17774 sclass=netlink_route_socket 2018/03/04 01:36:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x560, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xb308b3c20e7e42fe, 0x2, [{{{0x3, 0x13, 0xaaff, 'ip6_vti0\x00', 'ip6gre0\x00', 'dummy0\x00', 'bpq0\x00', @random="a3874b2ab06b", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @random="6d4e3aedbcbd", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x1c8, 0x1c8, 0x1f0, [@cluster={'cluster\x00', 0x10, {{0x5, 0x100000000, 0x800}}}, @comment={'comment\x00', 0x100}]}, []}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}, {{{0x19, 0x20, 0x8864, 'dummy0\x00', 'erspan0\x00', 'ip6gre0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0xbc, 0x158, 0x188, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], 0x4e23, 0x3b, 0x7, 0x4e20, 0x28}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffc}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0x401, 0x8001, 0x1, 0x0, "340f971977ac6d52d041ce49646589d1d870aae6f5a891abf30fc46746a306c75ead56987f38e2539c09c7b5a72670f2b2e682bd2219a07e152844ec13a76449"}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0xbaff, 'bpq0\x00', 'bcsh0\x00', 'erspan0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x128, 0x158, []}, [@common=@nflog={'nflog\x00', 0x4c, {{0x5, 0x8, 0x1, 0x0, 0x0, "25459bbeb0ed66eaa6a0739bfaeb9c0f1a85b83fa7191d2d655ae4ab9b27442d56b5ecabfe0a3eef2e26c2ffba7fe7161b1cd59922f309c9157d65043f3f3857"}}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x2, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x0, []}]}, 0x5b0) 2018/03/04 01:36:39 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000062b4509d5dc7f040186040000000000"], 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x92, 0xff, 0x10001, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x6, 0x4000000000002, 0x6, 0x5, 0x41}, &(0x7f00000001c0)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/03/04 01:36:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x6, 0xfffffffffffffffd, 0x9, 0x1f, 0x2, 0x7, 0xce}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x5, 0x30, 0x8, 'queue1\x00', 0x2}) flock(r1, 0x0) tee(r1, r1, 0x4, 0x6) setns(r1, 0x8000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @rand_addr=0x3ff}, @in6={0xa, 0x4e23, 0x3000000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x800000000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x84) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000001c0)="6c68318494fbf047a415973145f8ca392740aacdc4957d671726cbafc4e3bd6ebeb8bb42989c150417ed57120f4e403ee9e2e4c480964836362750d0c9fb5f230b40de5d3fb0b3dc19e4bce949c95c") 2018/03/04 01:36:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='vboxnet0vmnet1vmnet0\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/133, 0xffffffffffffff92) 2018/03/04 01:36:39 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) creat(&(0x7f0000837ffa)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/04 01:36:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000440)='net/ip6_flowlabel\x00', 0x3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000400)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8001, 0x30, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES64=r5, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="f4cde62e4350065a3403c959c321e5519b8e73ee3f9dcb3485fa770702a004c59eb0f4704fad82c9fdd39fa6aac8d3e8759edcf7b4b85718a5297e55ac6cd456942460584d4f8086022a40c266934f39600162f87fd2081278b005d4c36d0d129ac935be9e8f228235c0e63fdebffc84cd04325ec0d2ae30eca05a61dce566dff5d6edf7d4fcf10f346d9e03a466ede33af2d872056f8df25f1e8e745f94253df381fdd19fdeb63010509cdf809af00b3d"], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="ea56727f306f6bdc05135321cfa619f3b63ed97296617e64e0614221a60515496f6e00e5acfcc67c90c596f15c338cb72da60ce9cbcafb20e65396179760b4cee0a6f71c48940fdb6ed13e26d37ab64c515aafafd139705ac7b78c839df050d21f0e5cc2deb269f5", @ANYRES64=r1], @ANYBLOB="bdd5e85d24ad3d92a2b2cdc14d4e03f8017acbee72abc2e6e11d8711214367b2afb9244b0385316dcf47e0af4e8e3aba5163041673cb43c9ace3c2465bf82658c3a4415f683ca38a10308c71c64a75f531707b876492"], @ANYBLOB="0000d400a4911f7e2dc2317eedfac7769bf0d3acceee17b2620d096c185a37abc4430572cfe17167f81d0a4839f76ad01b15ca45b3b6bfc63728f683b78050634de68d98448848781e5020795c7eca46b9455449670d8fa1450119ca049efdb8c701e9f2772099a61856fee46712d992b01a522f754fe0dab8907e98d83bb0e8bf64ca791cb25cb8185a1f535d4d87867e8be045f32146eb44a8fc6ebf064f4d61d38fd25f4f5c3e3c781cfeb1a9f821730ffc72c46a1eb134e3573eff0c3e8a4a7a4a27672ca0618363ae75b0fba0239c2a1b631eef0bb07982a9e2cff9c6"], 0x2) r6 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r5, 0x4) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f00000004c0)="3e79aa8f13f77f92cff7acdbb6feba80e88a2ea6e8744518770688c2b15364f8efef75eca31fe9dcf2b58f7027adf55afa02b45adcdacd819dc5889a809cc519f98c29a678ce9de002b02f9d0a913a636baae749349a7d8860a6ef3dd0dcb359e012ae839b761cb28f0726b74ccf90ab6ecce02e5b1fa9464b791fb55ae8f226337cc6686f1629f40c55e3d54fbb65a8ac49e2227b9673a69f", 0x99) socket$nl_crypto(0x10, 0x3, 0x15) r7 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/04 01:36:39 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x8) chdir(&(0x7f0000000040)='./file0\x00') 2018/03/04 01:36:39 executing program 2: rt_sigaction(0x808, &(0x7f0000b97fe0)={0x3, {}, 0x8000000000, 0x100000001}, &(0x7f00000000c0), 0x8, &(0x7f0000ace000)) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, 'lo\x00'}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80001, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x80000000) 2018/03/04 01:36:39 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000012f4e)=""/178, 0xb2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000), &(0x7f0000f2c000)}}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r2 = gettid() tkill(r2, 0x16) 2018/03/04 01:36:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x101, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffffffffffff0001, 0xff2, 0x2, 0x3, 0x400}, &(0x7f0000000140)=0xa0) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x20000, 0x0) sendto$inet6(r1, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) 2018/03/04 01:36:39 executing program 6: r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x200, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x3cc, 0x0, 0x1f8, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000580), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x1, 0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0xd2, 0x4, 0x3, 0x8, 0x3, 'ifb0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x124, 0x400000, 0x9, 0x3}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/04 01:36:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x40, @multicast1=0xe0000001}}, 0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0x200000fc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_sa={0x2, 0x1, 0x4d2, 0x2, 0xf311afd, 0xc9, 0x0, 0xa0000000}]}, 0x48}, 0x1}, 0x0) 2018/03/04 01:36:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008f9000), 0xffd8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getgroups(0x7, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r1, r2) 2018/03/04 01:36:39 executing program 6: socketpair$inet6(0xa, 0x8000a, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x61, "675544f828658383b92f1b42a8ecf99a8fd30a42f4cef1a8d58d3a5ec390364fe4bb488a31d4c3c0300c90388b88c31da5ceb6cd6ad5d28d291add7e2cf2bfe859f44a0b0193d5a8e852199f0d2700a56e93a49a2ec05c9cb6e90b9eb31f68bcf9"}, &(0x7f00000000c0)=0x69) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x38, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) [ 62.860208] audit: type=1400 audit(1520127399.619:41): avc: denied { ioctl } for pid=9907 comm="syz-executor3" path="socket:[22771]" dev="sockfs" ino=22771 ioctlcmd=8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/04 01:36:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000300)={'syz_tun\x00', @ifru_flags=0x1000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6ca, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, 0x4, 0x2, 0x9, 0x7, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x2, 0x61c7, 0x3, 0x1, 0xffffffffffffff01}, &(0x7f0000000200)=0xa0) [ 63.142717] SELinux: policydb magic number 0x7cffd08c does not match expected magic number 0xf97cff8c 2018/03/04 01:36:39 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x10efd8d639fc899f, &(0x7f00000000c0)={@broadcast, @remote, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x400000000000}, 0xfe0a, &(0x7f000000b000)={&(0x7f0000000140)=@mpls_getroute={0x0, 0x1a, 0x400, 0x70bd29, 0x25dfdbfe, {0x1c, 0x10, 0x20, 0x1, 0xfc, 0x4, 0x0, 0x7, 0x1000}, [@RTA_OIF={0x0, 0x4, r1}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x2}, @RTA_DST={0x0, 0x1, [{0x0, 0x0, 0x3, 0x6}]}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x5}, @RTA_OIF={0x0, 0x4, r2}, @RTA_DST={0x0, 0x1, []}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x6}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0x6}}) r3 = gettid() fcntl$setown(r0, 0x8, r3) 2018/03/04 01:36:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000001080)=""/97, 0x61}, {&(0x7f0000001100)=""/227, 0xe3}, {&(0x7f0000001200)=""/88, 0x58}, {&(0x7f0000001280)=""/197, 0xc5}, {&(0x7f0000001380)=""/10, 0xa}, {&(0x7f00000013c0)=""/152, 0x98}, {&(0x7f0000001480)=""/70, 0x46}], 0x9, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001500)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001600)={0x0, 0xb0}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001800)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001780)=0xfa) 2018/03/04 01:36:39 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x891c, &(0x7f0000000140)={"626fda3abb400000000000feff00"}) 2018/03/04 01:36:39 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/04 01:36:39 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:var_auth_t:s0\x00', 0x20) exit(0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x220840, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000200)=0xc) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/04 01:36:39 executing program 6: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8cd0ff7cf9080000005345204c696e7578"], 0x7e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/129) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"6acea90cbd6044"}, 0x5}, 0x10) 2018/03/04 01:36:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000100), 0xffffffffffffff16) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/03/04 01:36:39 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000409000/0x3000)=nil, 0x3000, 0xe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setns(r0, 0x8000000) [ 63.204507] SELinux: policydb magic number 0x7cffd08c does not match expected magic number 0xf97cff8c 2018/03/04 01:36:40 executing program 4: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000480)={0x95e6eeafee8de48, &(0x7f0000000280)=[{0x0}, {}, {}, {}, {}, {}, {}]}) readlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000004c0)=""/136, 0x88) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000300)={r1, 0x1}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x800, 0x10a) linkat(r0, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x1000) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/86, 0x56) umount2(&(0x7f0000000340)='./file1\x00', 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x4, 0x0, 0x0, 0xff}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000440)='ncpfs\x00', 0x50, &(0x7f00000002c0)) 2018/03/04 01:36:40 executing program 5: modify_ldt$read(0x0, &(0x7f0000000080)=""/200, 0xc8) r0 = socket$inet6(0xa, 0x80800, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000001c0)={r2, 0x77}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000000040)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000014c000)=[{0x20, 0x3a, 0x32, "2f863cca5f3337e3b37a37cea1ab158df4"}], 0x20, 0xfffffffffffffffc}, 0x0) splice(r1, &(0x7f0000000200), r1, &(0x7f0000000240), 0x4, 0xe) 2018/03/04 01:36:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ddcff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="88a796359676ac8efbc7c63549b5647418e5466ee1c7eb4ad6bf41273576da5248901c1c96e9e7a45f8947cff7afe24850e4facd6babc0578bda3151e42d36f6851446755e44dd6e472229f882d6cdc18f59") ioctl(r0, 0x227e, &(0x7f0000de6000)) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x5) 2018/03/04 01:36:40 executing program 0: ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040)=0x40, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000140)=0xffffffffffffdf19, 0x4) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0\x00', 0x2) connect$ax25(r1, &(0x7f0000000100)={0x3, {"3b7f0029042dfe"}, 0x5}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioprio_set$pid(0x3, r2, 0x0) 2018/03/04 01:36:40 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0xfffffffffffffffc}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0xff, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x9, @empty}}}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}}, &(0x7f0000000400)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000a00)={0x0, 0x8}, &(0x7f0000000a40)=0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000002f80)="d8b4c48f8e6caf7d9dc7c42e5d560ebfc02d0139a7ebaf0622d5cdc6a38774f497cb07e370d0e4145345b8a7c152356bf5b5e563a5d4b497960e17d79da2c5c5d9bf2a85a5f2ba0a4f7081a8dee9a91a6ad1543d1fd517c5475587c4", 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0xabf}}, 0x6, 0x1}, &(0x7f0000000b40)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b80)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f0000000bc0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000c00)={0x0, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001940)={0x0, 0x2, 0x10, 0x10001, 0x3}, &(0x7f0000001980)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002ac0)={0x80000001, 0x9, 0x1, 0x8, 0xfff, 0x4, 0xe7, 0x40, 0x0}, &(0x7f0000002b00)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002c40)={0x0, 0xcc, &(0x7f0000002b40)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x3d6840000}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0xffffffffffffffff}, @in={0x2, 0x4e21, @rand_addr}]}, &(0x7f0000002c80)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002cc0)={0x0, 0x3}, &(0x7f0000002d00)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002d40)={0x0, 0x8, 0x2, 0x5, 0x4, 0x800}, &(0x7f0000002d80)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000002ec0)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000004c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x8, 0x0, 0x200, 0xbc3, 0x6b, 0x40, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0xa90, 0xffffffffffffff53, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x400, 0x4, r5}}, @init={0x14, 0x84, 0x0, {0xe21, 0x4, 0xbab9, 0x18e}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0xffffffff, 0x20000, r6}}], 0xdc, 0x4040800}, {&(0x7f00000005c0)=@in6={0xa, 0x4e21, 0xee1, @remote={0xfe, 0x80, [], 0xbb}, 0xac}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000600)="8d56870d4017041ad3b5924397fad6a2a74672e1fc7f75834ed47113e1430a6ecd9a386fed2fe37af76de7be5014b82c769eac16ada808835f736a4455dcfe76b8abbcea0b8bbeca483d1561412449590c4a90b9d887006fd7a675657f9f142fb8fa298f28625ee6d7575f8942169fda719da807cb620fcc01efb58763e87679e763c47e0f9350c5c8affec2659b3f", 0x8f}, {&(0x7f00000006c0)="5737d80cf145cd2425074e1f522114d83e9a84ec317fd84b5f2852fe25624be94b08085a58df309fea5659e340aa3b41d7b01acd6454de1c6424ce4a41583873d8004426670461c4eee02d97daf24c5b0fd65c62f6dac21d7cfa3fcd9574be2f699e63b4fa201ce39b33934922b2cdeac1807bf10902f906cd1469163f48cc944ebf49529017a185c5d34133dfcdf00cea1bd8fe423a269b08e152d32cfaae638f37338d5fca22f82dbc2ff108adef1a8770bf3eff7580c1bd7adbc59e0e2b150f58beff652ad6740d5931645b55dcb742e17b00c66fa698862681a49c53d9070586f11d5d61a3681223bb13534a959b", 0xf0}, {&(0x7f00000007c0)="c13c447f8d68549bbcf89e425da59a1f6b8191525c066630f2ff2e6ffd06e6121809c5fc816db8177d47718def4ca77da3ed89fdd4a4fff957a0c0f7f2ccf071fc8481c0a025cab187e650895adf572a4ad204d10e4041637fd472d8c667093373b91dbb4de8a2930f2f352e57a2acd1a8c6fd4febf07584743b70865dddccf44d36273ac69230cb4823fc1d1549a56e14ce7231cb98bee9097e07ea223e8c6c4d8af052d113b5a1589d27bc528424f652", 0xb1}, {&(0x7f0000000880)="72944e858e6e4017b4dc891fee4bf805683b7d4be22174443268cc63d0cb82", 0x1f}, {&(0x7f00000008c0)="a9133a8a3bfe6d2e9c829d1d98d50480fe8c0650f02c3afdfd232a24ddfb764abe7b0a9a08c5ae0a21733f74732100d7581150d073d0cb7fc13348a65e6a45c8de00d398f099f714fa0861852bf73f5c9b9a1bc7721749877c4896a0ea9f0935d328e31d961c5ca046ea7637a5054b6fd52b04893b6d409a689075f83d5e944ec28fda5114705cc970bea4d63ade22c999bd3e04c91b1371c91e9ee13f65ffebdf72eff0b261504a06953c30bed946d69b4b18c7839a9dbc6fa8e6d44fa61658dab0e88aae89ce385eedfac03c7923504e30bc8d334bd73f5dfb3ed192b58e5116bf", 0xe2}], 0x5, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x401, 0x4, 0x10000, 0x101, 0x4, 0x0, 0x9, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x202, 0x200, 0x1e39ba37, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0x3, 0x7ff, r9}}, @init={0x14, 0x84, 0x0, {0x9, 0x3e28e65e, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x97c, 0x208, 0x1, 0xffffffffffff2b19, 0x2, 0x80000, 0x0, r10}}, @init={0x14, 0x84, 0x0, {0x5, 0x1, 0x1, 0xe3fb37e}}], 0x108, 0x4000000}, {&(0x7f0000000dc0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000e00)="8912b2b03a75b9cb80deb37ca2f90128613c5bc29861ae34065199a75f3222a86569784f578f715f7bbeb9bb65b8e5ac8d4caf2ede91974293c9ea6b55ca9d85e99ce78d9ff66c073c27a11b69eff405aee687fe186f89ec4189d9c426b7adcbbd44a5c727f9f5891120a2d7f9e57a66cb6a4969e3070d16fbcd2cd8f4572a703e91a9e7c0e48955dabf0128b8c390680f79097e9ea0a17a4abc2389ae1b3042c8aec3d09009079728cb19ecc760484d7f07590e4f1b56f43b34a93cb5218994c4342a0ce5b9e56ab7ad477e23", 0xcd}, {&(0x7f0000000f00)="a7defa20fe595740ed1e284658f677e1cec983e7bc8c5122b50ae3efcf945d577617edbc45486e168a9b4f4e2aa9056463b8687c53f4f2dd8d2c33a6eacc18579e89f9ba9985891bd0235b8f9b075083d060c02a5582d4dad18454815535937dfae8c264b620e94400b1917eac9f9eeb7421a4ae0aaf37da062423da3331b2ce525bcde10f0f433c842888fd52f995331b17cb10d5ddda440fed2a000168c732f405802fe7ae9723e32f18e4011f7eb57391d552886b062743b3e2938835628ceacdac42545ac2b87579ab45cfa8793f0e23a9c1ad8682fe8140d4579f", 0xdd}], 0x2, 0x0, 0x0, 0x4008000}, {&(0x7f0000001040)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001080)="2db573bec78321f0cc65a5098ef8a17755f9c96c809b743abc4c598f95963ec010967d14f261358ed91e10d53e71ef412a9488388fc5cbe31d5235dae3dd019855e3878f9cecfb3373770bf4e7d997e12953a34f178f32133ab4a8a7ceeb5a345be92e135ad47bde5a8287a100f20c785096f9787641991515250315e415919739a2988f299268ab99b4dceb4ad1afb10c4d5b3769e20ef68e7261f7286ff1328057650e7e1c85c90ebc63dc049f4cfbbd9558738ea9368c0e4a6086d260338a70975d7dd086761ff69ea1e8d449b9042a42c0410330190249ba0d9d4ee953d2e87686b439e14ac6c9f49c1ac6afbf9c7feef5", 0xf3}, {&(0x7f0000001180)="da1c106f400b1a987e56e5d7691d0bbae01ee69ead4b50cf6cf2b359f81fbc27ab8a2f07c832d1e2834fcce7938b73534080fd90970c5bb84d5acf28200f86939101d70923da335eed8d2084f2424b081fced37b451e4ec6aa3d49e5d4eae19eec075127afacb5319dfb2075ee87ce5bfd49177df161ef26f26c37dc39e44e11b32bbccc79aacdf9f769ed46191ae0340293bccb1f08f2e57872e90d508f54d471017e3635042b", 0xa7}, {&(0x7f0000001240)="d71414c5b6d88b5ed4eb84bba607e2f58748d0095120a703a5a1993118f3780cf0cfcb1e5582c8117e115d929fe1dc07f3b185585ac234f070ba1fa730209573e7a5794be76f4cb267f3096ddee7d17f9b2225434368c44924874bf27c9a6cbf44f3b797b9068085b4601f5c6a0b1c004688d9dde94df2687741c9cec53052eeeba827ebcd724493b1b173baaac65a17e6dbb7b540cdc8ad0338730942522a60c699de4bc9d1331914005949f832d296fa38f9eae5fb70f9356afe293e915c009d6aff5893b264c0dcd4b6cdb83aadd314501a3f5a086ad0380564d781f78664b27dcd5a4dd6af474105dadc4ee93ee8399481", 0xf3}, {&(0x7f0000001340)="a9a500e6b10f00faeccfe611c8cc95e02c41d0a474f64229eb04add50167b815cd68bd710e9f2c6274f33c2ae332fe1dabf422e2002320d218e684844066c597ccc46227933661a884f66e9f2c531de883", 0x51}, {&(0x7f00000013c0)="9c096ffb937af14524f4f3d48350515aa9f5666a650757c2b11b7a8b51c1854a133244afcf813ab9bb0288100a48afb611c2ab7fe33d6b4f8bb61f375bbad469876edf6bb699790cf315eae72dd1a25e96fa6c8058f8afadeace523e6a7aaf1274cc2c0f230801e9fd4687d3f771ac50298340646390b0287cd1a117f59fdc8ee0d41749790efe4eb4f7631f14ba5deeefe49ce99e9bbefca0fce4a5", 0x9c}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="cec89c70323a44e034da9ddde0e067b11f4b29b50facd6cc09bd87c41b5ac974d461f62d4fc1960c30f69db7777e184922cc23a2f75b8900cd4af0ef8770cbb1d5ee00011c88676074061c164d2e5e20deae79ceeecc0f5071cb5a80a6cccf581ff2b33f548efc6957ad7de271bdf5561bd33e7327a96ec95939baa9ac0eae26452db10c7247fcdf0b8225cbabf8c52aebac645ca3478d2a898720de92d3592ec86f554b61c0455f01100f7af98fab4424a7160f8b4b0d61b16c61d25679830a529f684b682a784bd00f1295a72ec3d39ac0bfa9a990c845dcb5dd41d977f760b048e0ab708091f7b056", 0xea}], 0x7, &(0x7f0000001600)=[@init={0x14, 0x84, 0x0, {0xffffffffffffff00, 0x6, 0x0, 0x6}}], 0x2c, 0x4080}, {&(0x7f0000001640)=@in={0x2, 0x4e23, 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{&(0x7f0000001800)="46985102e51dd85b6423fff2ddf8b1990ac0a2a61a9c0b9c1934d3f61c0443befa762bdb4f64ebc7ca2fd9bac237779ca1ce9a348d3df840db0fcb53aaf8bc3d8421f37a20414b54ae95eb4e6f9a748ef8be066bb8b505f2c1a117005b426ec230a504cfdbbadc27fcb066eeb40dc4e82b248ebbb0794042c6a20e35e7769be8c6f82ddf53cf71d5c0fa55a4debb0384d93eddc570f3847aaf5574753d258cccc1869209389fb5f2a5471b8d06c953f946ea6b104eedf4d1ce1a5ab1c57d154f9ff8ad8c", 0xc4}], 0x3, &(0x7f00000019c0)=[@init={0x14, 0x84, 0x0, {0x3, 0x5, 0x101, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x31, 0x9, 0x81, 0x9, r11}}], 0x58, 0x80}, {&(0x7f0000001a40)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001a80)="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0x1000}], 0x1, &(0x7f0000002dc0)=[@init={0x14, 0x84, 0x0, {0x4, 0x7fffffff, 0x7, 0xf37}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x4, 0x4, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x4d5d, 0x200, 0x4adc, 0x700000, 0x20, 0x7fff, 0x80000000, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffd5, 0x0, 0x7, 0x1, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x4, 0x8000, 0x84d0, r15}}], 0xdc, 0x1}], 0x6, 0x880) read(r0, &(0x7f0000000200)=""/196, 0xc4) inotify_init1(0x800) dup2(r0, r2) 2018/03/04 01:36:40 executing program 7: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x5, 0x2, 0xab, r1}) lseek(r0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/04 01:36:40 executing program 1: r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x108000400) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f, {0x4, 0x9, 0x1, 0x89e, 0x1}, 0x5c}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="bb1dc11f873d9987deb6a299c595583d1d6a893bd24f11c084a062ae7c51e2f55e17148166d652ffccaf882529346eaf664c517696e9f17e6b97079e898942d633c179f6883f81fa9f88c63ae1ecd2bdf375c03cd83e2d2a0657cd5b55e706ce4e96eaf7846800d8b07d97f652a54a5630c225489462f3161f3c8c8c1120d7bc1669246f584fff574d10320e1cd5393cfb756b9feb7222ec0e46d6bb452296522de221477f966c40ebc495307a78f9c44afe9e10cfa4710dbe00db6169fdc691d55c37c3798f25afa80a8620ae39545e16eb8017c618c6519b8d62a0cf87a02d0ad19b6962c8c6027d", 0xe9}], 0x1, &(0x7f0000000180)=[{0xf0, 0x11b, 0x1dda87f2, "4becc072264c8713e701e9d9e01530df8c57eefb5dfa77e9f5af0ce82299439b83d4e0feebcf5cad0db94a69e6f297819074967ffa7a90c4cd9592ac7cba24900cbe4186d56cdd792a01023e2be1f752fe33965d9e1b83953e0695e2a780092e6d0837972f98a12c71fd4be68abad9c17445712517cba2f289bd51113f84c0fb4337fb4fbf8e01307aee14f6116fa87761e64e8a3542d6b37072f543050b39757f98ab1d2428683ba691828b4e7f07625c3453b1a54ac45e389e81c7a1574818f0d613e53c6a9fec5a28f11c67791e67cabd6557a82b4cce73dab9e56642187505"}, {0x100c, 0x11f, 0x0, "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"}], 0x10fc, 0x40000}, 0x1000}], 0x1, 0x84) fchdir(r0) 2018/03/04 01:36:40 executing program 3: r0 = socket$inet(0x2, 0x802, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2226bc3a0b3c2473, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0xc, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) 2018/03/04 01:36:40 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000426ffc), &(0x7f0000167000)=0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x4000000000000000) 2018/03/04 01:36:40 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000036b000), &(0x7f00005b3ffc)=0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x3a) socket(0x7, 0x2, 0xa21) 2018/03/04 01:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0x1e}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5dff7)={@empty}, 0x14) 2018/03/04 01:36:40 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000100000000008000", @ANYRES32, @ANYBLOB="04000000000002000a004e20000000000000000000000000000000000000000000000000"], 0x32) setsockopt(r0, 0x3, 0x1, &(0x7f0000000000)="fc4ce735a206fae61a66d191327334ad271d2d62d903dc63780694f9386f424a4ef4e1eaed2625bb7c5891280c5c851e617692b825338b32426c11b29bcf4fe7a97927fe34121aae89fe6e3d20e9766602a40ecf7a207a75c0ad", 0x5a) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) 2018/03/04 01:36:40 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) rt_sigprocmask(0x2, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x2f) r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)) 2018/03/04 01:36:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) pselect6(0x40, &(0x7f00000001c0), &(0x7f0000000200)={0xc9e0}, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000340)={&(0x7f0000000300), 0x8}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0xc0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) pselect6(0x40, &(0x7f0000000000)={0x7, 0x5, 0x10000, 0x5, 0x8, 0x3f, 0x6, 0x81}, &(0x7f0000000040)={0xe46, 0x9, 0xff, 0xd67, 0x2, 0x3bc1, 0x35, 0x3f96591}, &(0x7f0000000140)={0x0, 0x1000, 0xecea, 0xffffffffffffff81, 0x80000001, 0x0, 0xffffffff, 0x9}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000280)={0x6}, 0x8}) 2018/03/04 01:36:40 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) umount2(&(0x7f0000742000)='./file0\x00', 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x4) gettid() 2018/03/04 01:36:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x8, 0x4) time(&(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2}) 2018/03/04 01:36:40 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1d000000", @ANYRES32=r1, @ANYBLOB="0060dc006cff8e8ca4a9cfe3d522f10000ff07000000"], 0xfffffffffffffd69) getsockname(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000140)=0x80) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) 2018/03/04 01:36:40 executing program 1: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/219, &(0x7f0000000100)=0xdb) flock(r0, 0x2) 2018/03/04 01:36:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ac1414aa000000000000000000b33d18000000ffffffff00000000000000050000000002"], 0x38}, 0x1}, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', 'bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/03/04 01:36:40 executing program 5: r0 = socket(0x4, 0x6, 0x4) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400100, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000617000)=[{0x400000000009c}, {0x6}]}, 0x8) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/03/04 01:36:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e26, 0x80, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) 2018/03/04 01:36:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x0, 0xf, 0x800000101, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/120) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x9, 0x4) 2018/03/04 01:36:40 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x0, 0x2, 0x2}}, 0x2e, &(0x7f00000003c0)=[{&(0x7f0000000200)="4b64010ec8607da4582173ad03666a03bafcc722071f7fbd51562e1bbbb5c40c0758aadd4cee9cc715e7bccb85a3ac2e480f37026bf6859c7889155a2fe0dc5b4a8d8d9d1e1b73846f68746da34a4a7750313e3e42acd24e98221ad0b38d5f0b6b96b2df64bcd08b826f34a6ba2652e1159a2eb33fbcd57ea234218ebd9b", 0x7e}, {&(0x7f0000000280)="8d173378110a167b49d90edb83aab13fdd4848c3e132df4942d845d1d09fdd857948f03d6d9f125febc8896bc787edde2c0d3da036aa08a2fda799376dfb6318e5d4adf8091f4f6be3b6f4e797c19893350d10d15eea0ccfc5d76d506aae7262785f63c74b80660b75a21d3f96d49d026c3b51878ea327e8868bba6ad83415d02db3b540c8e1538c2d291b6c7e2284156356ff817710664dbdcfb91e1c1f67e378c8c3c52b5ac51672e7be26c91f06e5927bca146879896f97b3502b500418", 0xbf}, {&(0x7f0000000340)="df72d245b64d628d26d2b9e34d1e8d1787bd304aefcec714c6e966a3b494e0a5142288724ff7fc37aa08f315bc9331b0fa1776c5b41f76f340ae4391800fca89704970", 0x43}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000180)="1f68533f88003c19be96cde9f97b8b7c", 0x10}], 0x5, &(0x7f0000000440)=[{0x80, 0x11, 0x0, "b4b1029fd9c8bd9a8881bec523b6204ea5d2b9956569dc9127b0f0c4fca5e8b5eb64bec082111f5a7e34aa2af951ddb141a332592243d147ff8bf9638b61151ab8f2d3573fd5f7d2e6a22fdae0f83971de26531550bb7b2e99662f64cbd2740ee89b1655caa7ffd044a8c083ff68db2f2304c11b"}], 0x80, 0x4000000}, 0x4000004) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004ec0000000000100000000000000000000007ffffff700000000"], 0x1c, &(0x7f0000000100)=[], 0x0, &(0x7f0000000500)=[]}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x100000001, 0x4) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/04 01:36:40 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) poll(&(0x7f0000000100)=[], 0x20000000000001dc, 0x299e) keyctl$describe(0x6, r0, &(0x7f0000000500)=""/234, 0xea) 2018/03/04 01:36:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) personality(0x6) 2018/03/04 01:36:40 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x80000000000b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f00c6c4f70a87"], &(0x7f0000000080)=0x2) r3 = gettid() wait4(r3, &(0x7f0000000140), 0x20000000, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r4, 0xa, 0x27) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/04 01:36:40 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000937000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet(0x2, 0x6, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001740)={0x0, @local, @multicast2}, &(0x7f0000001780)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001840)={{{@in=@empty, @in=@empty, 0x4e20, 0x0, 0x4e22, 0x200, 0xa, 0x20, 0xa0, 0x2e, r3, r4}, {0x6, 0x2, 0x7, 0x1, 0x8, 0x80, 0xe7a1, 0x4}, {0x26, 0x1, 0x4}, 0x7, 0x6e6bb4, 0x0, 0x1, 0x3}, {{@in=@empty, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x2, 0x2, 0x1, 0xfffffffffffffb88, 0x1, 0x5}}, 0xe8) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040), 0x143) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000140)={r6, 0x1}) 2018/03/04 01:36:40 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) 2018/03/04 01:36:40 executing program 4: chmod(&(0x7f0000000000)='./file0\x00', 0x1ac) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/03/04 01:36:40 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/04 01:36:40 executing program 5: set_tid_address(&(0x7f0000000200)) pipe(&(0x7f0000185000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) flock(r1, 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) flock(r1, 0x1) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000001c0)=0x1c, 0x80000) fadvise64(r0, 0x0, 0x4, 0x5) 2018/03/04 01:36:40 executing program 3: r0 = memfd_create(&(0x7f0000000000)="382936d6519864cce2b05f22e228ad22a0e369e590f9fe2ecfe50efa72891db6c6f0f53c19d4f856e56dad95d38b1d94b8a5a27d6efdddb0673d97b4dc0bab6d04b20bf732b72745e64d7e7e219af09048000f2f9202047e6fa98164b2e799172ef8b358403f364562d668daf0b28bc5603c3d00411db95f8d18fa078fa5c14c0531fcf267a9cc056cce94bc9f767141e6b7005df1e0c24fb49f0d551f0152500000000000000000000000000000", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000059f3c)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) 2018/03/04 01:36:40 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000011000)={0x0, @time={0x0, 0x1c9c380}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x323d, 0x200000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="082371e9d8f1ac383809f15225c9cb1e", 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x43a1b4f9, 0x3, 0x400, 'queue0\x00', 0x5}) 2018/03/04 01:36:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080)=0x10000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x2) sendto$inet(r0, &(0x7f0000000180)="fc", 0x1, 0x0, 0x0, 0x0) 2018/03/04 01:36:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035aff0)={0x1, &(0x7f0000897fd0)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000000c0)=0xc66, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xf84, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x4c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/04 01:36:40 executing program 1: getgid() r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="632f2e5845c3be6bb12e0534dc490f19b89d22cc5957966a0ad0a09680f9ee65"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'teql0\x00\x00\x00\x00\x00\f\x00', @ifru_flags=0x500}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'gre0\x00', @ifru_names='bond0\x00'}) 2018/03/04 01:36:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000003c0)={{}, 'port1\x00'}) r1 = memfd_create(&(0x7f0000000280)='-\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x9, 0x9, 0x9, 0x7}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0x100000001}, &(0x7f00000004c0)=0x8) r3 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="4a6f341dbbd5e16df1253aae346a01e3daf26a891265d0eba6b7f45c50fb1fa8ad06ad28b2e25186a5f99f5b44b244a7812789853150ad5032286e43563d26076608ef90", 0x44, 0xfffffffffffffff9) keyctl$clear(0x7, r3) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/31) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0xffffffff, 0xfffffffffffffffd}, 'port0\x00', 0xc0, 0x100000, 0x3, 0x1, 0xbe, 0x0, 0x144, 0x0, 0x1}) 2018/03/04 01:36:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000600)="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", 0xffffffffffffffc5) sendfile64(r1, r0, &(0x7f0000000080), 0x3) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/87) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6f7}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa", 0xb4) 2018/03/04 01:36:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000364ffc), 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) socketpair$inet6(0xa, 0x807, 0x6f4, &(0x7f0000000000)) 2018/03/04 01:36:40 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000040)="e91f7189591e9233614b2f66696c653000", 0x40, 0x0) bind$unix(r1, &(0x7f000073cff4)=@abs={0x1, 0x0, 0x4e20}, 0x8) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1fb2ff426901e102"], 0x1, &(0x7f0000000080)=[]}], 0x1, 0x0) [ 63.810035] audit: type=1400 audit(1520127400.549:42): avc: denied { attach_queue } for pid=10102 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/04 01:36:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) fanotify_init(0x0, 0x2) 2018/03/04 01:36:40 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x640000, 0x48) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0xfffffffffffffffc, 0x207, 0x1, 0x6, 0x20, 0x5, 0x4, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8, 0xffffffffffffff00, 0x2aa, r3}, &(0x7f0000000280)=0x10) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/56, 0x38) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x100, 0x0) 2018/03/04 01:36:40 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x90}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x5, 0x89, &(0x7f0000000080)="5816c896ddaafbff3b96184fb33a1eb4da3d283a5067acd21ce61cab69c0ed37442028bbff5c2248e7dc71441cd4e69acccdc648996b3ac6d13ccaac83efcc9d60832014063a6df22f77e5b43e08fd71f4e0cfd6d80e95161d9ce4ddaa3a4b9b1b12ba06d5d2cf79983c827e4ea97dab6caa501295f54e0ba4192cec292838f8fb3184ade61c28d9c0"}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/03/04 01:36:40 executing program 7: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x28060400) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x1e) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() exit(0x0) tkill(r0, 0x1e) syz_open_procfs(0x0, &(0x7f0000004ff9)='ns/ipc\x00') 2018/03/04 01:36:40 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000000000), &(0x7f0000515000), &(0x7f000029e000), &(0x7f000031d000)) 2018/03/04 01:36:40 executing program 6: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000040)={0x9, 0x7, 0xffffffff, 0x9, 0x4, 0x7}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x3, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/119) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000000)="70ec", 0x2}, {&(0x7f0000001380)}], 0x2) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80000) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x6, 0x4) 2018/03/04 01:36:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x8, &(0x7f0000000600)="7588681e39ef55bff9a72b21bf981d300d70b49f2e65772fb3027252fe4915e4b1cf0dc6c2846246d9d3e41f6a46d2b5fd5a017c96c6d43cec525bfea653c06bda6ded5bee39bdad519af0eab01f3b1a8278bd1a68e81c1fc76dbc5244a30e6b8536555c8f6064b5dafbd8448fffb372be80f2cc174e6f5e4534f5956641a495bbd090fb60c846452e2a151bcf2b5ebcca5440a11d6df1c3e4fcf0d554c59ca6e753a9f7cfa8a84ff155d69389d3f3f877ec636bcd06196c35e575d3b1a4fde7bc162beb44fabed4f5e7752820378feeb7fe7c0f86f6f187daf41b93c106587fd0d22c95af1f196278cece0f81bdaa0e200432bc2d407f2fc68f9b3ef1440bb4a59f07286f6d0c0959c69cb1e03eb8f949bc28bd1e0dad1680423d2e2ef0f9c8ad692c138d0ce4c675f772826622e89ab6e02cd2ee62b2f5e54d0eafee437335eb64c30e0d96e49f0c54726acc6741aef8f99b0085e41d6910366f41da8b4d5ae91f0e786ec8c4a9642eb291e2e00f81abcc6377f78cf7d94382d0a5c04a69684b28b28640a40eb8244a56a04e0642c1796afc2442766601f2c13488a5ed2d1d3c7a4b84aad73a2db0d527dd28ee0104b516f5ca1f4dfcf0b8e61414ee7024cbeee4cb787a5e41f23cc697c2405ff324f00e148c8727f3ac7eb7304042c35a10e54ede4bd472f654300ea6f9cd31853381029f744e224fccdf1778346155304c3efa8ac07cc3c8472ade6667f768f5fd4225afb227bf5f10de6b0eca086e310a6bf12f826176903083ed387019a40052832f7ae0f2ecd7119efa3b78fe7e77c3f4422d904da710b34fc7f80399f7183eceaeb9797158b43257f40b845ee89db6376018d5efdaa417103b572fdaf7bc5acb9dbe3cdde5f778abd680b0daf7c4c050b99225fb5ad2d0ac27a13aec930066c34ca4484c15e1fb0b8049fdf30f711d2e67c5ea5dff24b89be2abe5a8e107b095f994b46dc6f7019a6c276b813759873b0a73842a8403d7ec912ba414a1e3e24ce0b1e3c6eabd8627325bfd03e5f5aef581097454cd6c21d794d3ff6ca080246425effbb9c536db5021e4fabe69d86c872af96e1df7714022b6ab0207544da838a16658c79630fe2da0b2180cf54fb1146d11f4ade69354f853942e01985ce908e701b57852fe6a259e81fa777223d125afc429000c4e4fe06d0abd35a88c98c726fe5ad1cdd7d642ea05ea48a5abbeddd6d629e77d620df9f3a6ebc217e1e6725f1e36e29cf124594e6a851fd3c069c4f7b14b48c1ab6c6f1e58e7d3c2927ba07d8b8188ae4fb81dbad7907d5fc8ebca875bb2df30b5ed4f7dea156535be6a17ca674bcf7b6934ee0b248671f53cf1d0a471037c316f5b304dfe0a4c90b805539f826b10215d4659bc36ecee7d092e0bff66f288d5a2e2d17ed2aa0346a76f18f1a54beabbcf5ee30c1d79ec9abebc9fb0aa99d3f4f2e6b078fe0de9bf6e8d827cf418bc19e8292737cb99722b203c8d031ae1b709896cc4c462f278ff1940bf28f9981ba093120c2894d7f15ca94137e633d5286fa72e79cb974e2cfca5a5d3c424134b4fd92d6758a16b1266f4ca9352e77b1d9a1501b5a952fd523da3ede38d89fee8468e407907beae5af4214cd8a1e280ad73cd751291be83291f2643983ed8a4371fd34a66ab9657664b8687bdcd0ed92998619f7f16bd7187969d979a8400cd0a93630ce25b0149fd02ebf6cb2f9f562673927970453aff7e2e50078f8ee04fe973a91b32b1fed901105009bfe6c47ec5e3f20a6efbf7227fefe4cd7bb048b20769d0ad621a7bc6ba7563d5d6dedc034b0e736b418ef2c55af44b54b534641760caf68d53d7e380444346a998f6011f9dbff0d4ba52dbdf3b560e6d1c3ee6e1cb748fb09e1fc165d76ead0ec1c99c4e6687c26aa6df28007872800e6726e2ed9b5e4af84f5ec655b804692dcfcc33410bbc90fbe4125aa9c0600f2c6cfaaaaf114d9842a267c15ef2a2eeb75bf58136e57c9b86930e36bf47b6dd2a34d9575bd2abdef213938c36f54df04cf25d68d8b0866fb3b87069ccfff2e34daebb28dfa7006fa48a8500061633547b6d71ade84a6ca15c008846c460dfe95d56ea6681f21898ebc7dacb5ad33e9714fe40da291195df19398a99d19c948bf1864b684d2c159c10c4458b748148daaf54d76227e3bd57202a4c2fe0fb78df7aa03d29ac7eb4436276661464bb97e51bf82737e049cf2626da52e23011fd489a481a611241fb054990f13fca5c4585196c83306eb66e56612e71cac4ac7eddc6006715870935e6a676c358149a362e20be11c0b5e18d45fb704e6baf152692eca9c4e5ef5af3e6b733afabcdd4e19c9c3086db61b89bba5d07045a395d0ce3aedf548d9dd7788ea7af28e5281cf0f8141168af7fca79da57beabe1b8329bf2c3101671b32889b4d60c5adc7c32f4bd779f9637457abc02244ddc825343b9203808f66f962fd9ac1b63bf37a0b9822cc1ff386a13f5bf8daa7d865ef57af9812f53d7e41249e5e046c5d0e1ff1c221b49bf952591e68eb41b2682b6130b1fe0753455a46dba46ca3a7b2c952de3e76eaba93f935020102eb4a8b16693920b9e74aad8772054f3eb58d8d82be340620608810d9827f6330573448713bfb9411200c9b43538d8871bb87baa37843a0f54b3a4dc6b61967da128346889b308e58ae45422292080d71b99d354cfb0f25ccf2be2abe382af4bc7a00a0e8ee724e34eb9db1767a7d5484c597dc86a31a70b1aa5787ca3f3249ae23586d7285d9a9cfe5f3bf3554ade15712ab5840099bd9bc8c19044587c70b88598e966039ddc412129714a45499313ffa48c0e3a75f632707b2d8a2d5513ca5f40299a7e7f5796ac609a56933cbed3b2a03e09bc54426b45748cbbb09498b89998b72e9ce1f20070c904e774cc9255323fa12788cd465f9a4ee6e23defda5ba2cac2c2f1f60ccc44c4950fc18668b8fcf68f730c39d129209db5840189b5330c24e271aac777cc538d53e95bc53c9243cab9d0fc950794f166d82cdb18f630a74605ab8a33fc1a89f4f0ce88e915d9df188e49cc444aee01820b8b0372efa6fef5ebb584e0ad3bf7184543bd247db494589149d8ea2ca9fcba3c0c861e152caa7aca478d16b085d11b0d8d03ac290b4059f9dfebc393c8bdbd71fba936d82410e278213316c04f8772867534b36f5770b8479534d87e79de51b04dabfee44d7006a9e6489882dae150d0ba2705cda1710e680ec29a704fabbdc94ad55eb6992a704c20c1efef342e568bfe6fd81e4c8fa5f294aacfd5af780f5f3c2def88957a7f1b247bcc866697a34555786cc88776068afa62aa78388d44fdff23b646f563797ced6886335359747499974a6e967ad2f5c471c6ea92151322787b4153f1ae6a4c70e307b4e70925bb7c9a955fc06a23739bd86e1a6bc53333841ea8fa448e87c9f4dc5f50e863ab5b83ac5765dbfed6ce1798c543b4437826de6ab3588328d9e0a508922c3eaac66f72455ea531e4252502cbc725053875f778ee9a29ca3375c18292f4a91eac11df9a1b290ef3bde43648d12672907a691d69f7e3fe37f77ac7d57c58bbcd32ba6818f5814730a6eece1317f0a39c7f59cd73ae4c9fb0d7f8e5916b5c376eafe7b11e94b47328c3e0f54cba7e8ab8f6bf9be37ae090a3e5780cf5318711f6d9ea5aa585c002873a068e569a72fef7e2c52d72ab8b3727c89fa00979ba412599289a903ce289f996a1823942aaf179c7e530242e2f03072e320091a563c75a5c1afa97450e9786314f91d53d2a674f35ef07f96b74f1018b2de56491e53a5f305a43f40a8661f63a1dfad62eae887086182f5d0c628b7200e14878df10919742976281a3a7459c4de2aadd3b10261da482f24a8b3b8e4c77e9d1b035c8e1aff928438062047308e2c2bf8ec6dde3aaa1b89de30c0bcf0ce9a999ba297e6169a8c0addb8e7597939089c4a0c0a801b7876ec6ee360aadf1ab71355c2ac87575b88de6d020d857e009d0d7d154ff24f52c20e25a556dd8840a3c0129637ace122a7c34cf97ea37005c2c0d40cdb000f0478a3805a4690e738de3ecd7ee1c4cdf48b27f5577782da83630ae62a3ea09ede3637270eef27bb469e2c1432831df20cf53e4a0fd4d7c93ad20c6ab617b123f6abc572886cea311054c730da1c490fff27a45806634fc68081527480f0a1ec8a32d5966ab517bc570b60b635d6101e1e4fab2c6a87af80644f5a5ba3fc9a3a7aa640fdec2f799f4069a528ee5f0f82f4360ff8de0eafbf870eb84aa1e4f34a7e22dad62285c48028facb79ced17c64655fc3b4a3a72e6cee3b8c1327f6c33a5e2ce9e178fe6f9c06c702fcd32ece6ac7df7e00b4cdb3c9217d07301234fcdaeeaaf05d56b49a28b55ca526ac6fe1ed1060cbafe83646096694084d24fd50a487b48e62cb295222f7b23018999887d32aab0a22d87eb9ab5615cf704c792b9cc3815262ea1172804a01cc21abedb59b8d494810725621b3e945f2f7bc1b2e9d6df6b375e808ef1610bba16f7327271ec2ac461dce88955de1894a30e7fa0bb73c420edf00b9d5cc407a81ea102502fb8f03ebe9548344a1266f2ef4d0e4edac8c7151fe0f6ab82273845874b1d0724ffc2a5fc55ec597dca4398708fb84c3f2d1f4a596b01d2eb8625554f168f58ae65012622b8e88a53821f8a83e54a76874c5f855a48adc6e4e7af2c31a1431103753c444f42bfd58247a2174e6add580a8a2f70416b46db28b47ce880a8ca05ffc6d62e2f67d9df52854d15591948a9a8bf89a4efc70a53704a4002fbad51b13fb308292374a14a28b2b93fc4c1319b4005a1709ed93834dd452697b821cc3d0771591fe64606f9f831d478ed171ae3d185d8b6eed774fde7257a968892f68fc51452143ace49b88f4d8e19fae4a83362b97662ca0546f6fde3c2056b922acb80042644756569394692f5b60bc28b0c3d121b63afad88c3e8b4f42835187fed6faa1babb51c2e733f3047fef0e8c630478ebb19cd8323906b8317b7a51254494b31a865cbbf9ffe3af39b4d9e5f20ae2051935b8ccd09644fc3392bede0464b576c47114c02c3a5cc29dc55e6706ae6b9aeda4b22123a58c989e1f4a5335ad5884deb2efd225542d4989f01929ff7ffade2f4849058c422e1e23204b147300ef0febcc5ee2a39f121540301357b1a84562182a740b35a9b0a9523e80df6ae1847befc827cebb474c7f4169999dc719aebf2205ef5518fa9844efc27e2b41538b4d79193b5723bd5945066ff69d86800d8415c3840ec636be80a718fa3946c25650c69198f51f1e0ac5f40b9093324e398b9194c72177d913de7afb7d0ca9ee4c411a69d6ad40fa3027d1323a4f7cb68c34f15520a36ab1fd54aea5ef6235b371c71521df6b50d796e8417bac525b210bd10519556d65cfbc2429cbaefa1af4f66119051f1d5025476b6b62978fb2e21141f8167f243ae45cd046e63a104788ee67c53d6a10f6cb7230d2252845e7f9903a8984499fff441c9faeeef1722f7a664ae08163c79e218a4016cb5eafbbdb85b4f84160d9bf01dd8d18134a2788d1efa9266d2ea0088dde2adac7153ea4fb9a3762e3deec3c7dd2843dd974264e27160c22150c6cf30e22fd26356412a5dbef83e7c805ac0c5ac20d45261adba89a7b4e16a80ace2368b1da14a3551d52fad2a077d08f2c786ce26d2f7f8dbd6702c54f1d8ff92791075c3125f9dceeaad6f6a9dc89574ded2f6c97d149bb69b87907d16634f2053ee3a6c6364e5429e56bef193d31c") sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/04 01:36:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0xa, 0x80007, 0xd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000240)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0xe4, "e98632b1310ac2e74e2a04daefbaeb54330e75451d4ce7afb867b4bb60bf36a934cfd2cc7a1617eddbe2e6b60676372af8f0fda5b9e8c6d3239a10c5654b484ccf771a5f87a2135d7c7f09778b39249bdd0a3fd5d0af4250575bd4a41fa66671583a250256719750fb64a163b20c900c0dc4e98b0b4b4753d0c7ff0418d36cb5afb6d8cde1d3a8128426f40ee4803f4a31aa65d67021101cf10f52eda40304b758818b8be6f034553db63bb8459aebce1055fd622d12b6b8c117e2d45c27268eb385f8db3a792efcc9a8bacb4d6ba529c7576e8e073bfb6c63728c48ed3b698646bf937c"}, &(0x7f0000000040)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r3, 0x9, 0x67, "9c66c361d82a2e7dc54bc5e50b9cef79d425d6332b657cf1f1a35d97bc4d0b37fc4087d3efc9db9abf03dfe60a26b44a95bfdf9af04dfa4b63dbe8770735e3c7cf4828e305cfdf7f84f5961d374ae9dbce8e7d218a0326f7c669db7faf65b3e8f0a4f37faf0400"}, 0x6f) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000380)=""/74) fcntl$notify(r1, 0x402, 0x20) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) 2018/03/04 01:36:40 executing program 6: mmap(&(0x7f00007db000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/76) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x6f72, 0x6, 0x401, 0x400, 0x6, 0x7], 0x6, 0xfffffffffffffe00, 0x7f, 0x9, 0x2, 0x6, {0x3, 0x4, 0xffffffffffff3887, 0x3, 0x400000000000, 0x8, 0x0, 0x1ff, 0x6, 0x1, 0x3516, 0x3f, 0x7ff, 0xdce, "01987f0dd982b285e851f887b330577eb8ad768447bb32e4f628bbe6c26c52d5"}}) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/04 01:36:40 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="f8", 0xffffffffffffff16}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x80000001}) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00000000c0)=[], 0x0, 0x0) 2018/03/04 01:36:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) clone(0x8008000, &(0x7f0000000000)="146447c2a3025d951b44128baf1d780ace3078a54318a43d5a798b15c524e1b0574a328aece70df55e77bad051dec7b983047a6b36e37f8bbfa891dceb7921e3d8ce1b7cf03a95365292ba784142b98db7f47941d9558d959d77350dc6c33d13e904eed87223eb4ed92f218105b6c8be64c6dca62d3c00cadf0f7ae5a9266309268e51240cfd6abfecef8c186f4e1360e0a403827ba749a013b35af042d63fce3f8f4041a4cf5d45ff3b3524a82125e638d646829c5eb70ce33fe64aee2b9b76343d5fae4d8d75fe1dae1a77ae1b663fa828f5016c78440fd03c43", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="986e833da2fba7e93ede48a152e2506f15ffdd08934590") r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/04 01:36:40 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) shutdown(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/04 01:36:40 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x80, @tick=0x80000001, 0x8, {0x2, 0x100}, 0x5, 0x1, 0x100}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x20000000000009, &(0x7f0000f73ffc), 0xffffff7a) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x18, 0x5, 0xd, 0x21, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_key={0x1f, 0x8, 0x780, 0x0, "cfac81e5fffa0e635b2ea3f7bc3cf191009c89de308e507ff0d35296f32a284bed4ec782cec6051977f0aa05f6dae6e17967d29d229fb25da768b9d3b0129c6ed2c263790fcfe1ef8fef8dfe83a88b25597f7ddf94c5458a8fcfea744c87444b1702bfbe6779da83ce61361231d9be3d78e40667be6566efcfec5fa57f40eadde00c314d19e4d32fc1f4abff153e2265d2c4da37804678ccccecc4ec419ca5db259ef0c4c03dd8166fe2b0cabc7b4c75ad6e3241662078ec4ad2ffbaf258cb4fb8bd14ba4639d0cb4c968c45890eda654e9a5cd89a2395b14b97931c288924f6ddce1d6a863d45d5450cd09eebc0d1cf"}]}, 0x108}, 0x1}, 0x0) 2018/03/04 01:36:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x8e, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000280)=""/142}, &(0x7f0000000240)=0x50) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="1ae53270155dc5e8551688d3c1", 0xd, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000340)={0xfffffffffffffffb, 0x200, 0x2, 0x8, 0x2, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/04 01:36:40 executing program 4: mmap(&(0x7f00003d1000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="bbaf50bb93599632edc14604c71fd4f6127ab0444f5571a2e5fedcfd577e5df14c64c10a7f3f2bafe92204341498d8d5a7b3", 0x32}, {&(0x7f0000000080)="01052bf5fa6445250e3742694b87633057d70751ab4e8e8afd070a27b0be2515", 0x20}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="e9e5235d32fecf8201e9d720622c282d3f8066f5a6f8cf90647936", 0x1b}, {&(0x7f0000001100)="0a873f67181af0a3e1d78a0adb5c318bf0d0fa861b010cfbfa77dfb75a448460bf2f86fbef8a5e68500a800241de5050646e47c7139502fcadc0ae6e05a990f3e9cdf82d7b", 0x45}, {&(0x7f0000001180)="e7955408956a1ff9025e65e6fc4c0a56353cb2f78ec5a86749b51b61f8c44c906a0f93972e9e153ecf3f5abf8af0755e2e9d3fc939facb30091ea1d3d12300e7ee4d3e57595cee50d2a6ab977a41232c4169cacd112e44f74fbfc258a4b6105f0cb10cc8fdd9961ce6f2f9fc5b88eb89f37e3dd1aed92f83bc3b1cb5adce88842f9c48c934b88bc42a5d3185556f3379c717d5f23db2f45411232dbb243362e5", 0xa0}, {&(0x7f0000001240)="444fe2841fb65e4f1860237132a621563812388b09e37c4ac44b9090ba71706709292c10645514adfe2293829fe9247e99c8902532394adcddd9cd79f2f17c9f99e6ce7f3ac0c02cdb10a76752700bce6fcb97fee33fb473000e0300acab7d3b48e9e9366658db0be8d805b783618d4c864af543815247d217007657e19dfe317386863964e106cdebaa6b139b2f7ecef9038cb574815c31189f3a583fbac985445adb04c98abc4434144818ba76ba53dd9328f56e6f67f7a137eeff53acd11c74a62fa8787b056c590a4a468599993058f287", 0xd3}, {&(0x7f0000001340)="6964480691d73af977e89460830395b782b60e3f3b5533792c58e639008a53920b1a084ab391b85dd92db327f42343d2cadf52903d191a931fad254b4a853545a86a06ecea4d3caa1ea4fc9769bded3d4efee3dac19f4e20ceedc719902e693a5a8cf8fe1cd248fcce447f6548c27e6fae60a9fe69844249d27d75f43f5ff3bb3fa02b47c5f6cbc5846fda5171b46f1f466bdda03f8e69f552a44dcbad631fb5ac63624a4ff020a7274365d6902552740c4218cc9d1b7864dc9875112ae0cbbdc5a03554e79af672047f894efb446b06c5e5cb79dfb3cf5b3b678934b2608595bc", 0xe1}], 0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001480)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000001700)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) getpeername$inet6(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001780)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001500)={0x7, {0x2, 0x4e22, @rand_addr=0x1527}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x10000}, 0x90, 0xfff, 0xffffffffffffff48, 0x8, 0xf, &(0x7f00000014c0)='tunl0\x00', 0xfffffffffffffffe, 0x6}) 2018/03/04 01:36:40 executing program 1: r0 = userfaultfd(0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) quotactl(0x7f, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)="07616eb54b629e2d1101c9bfa987a4161758a7ded022771c3681ff5da77a5db56f2aaa684f7d680959f6afb451c5a7ac9a69a66891fd552223698cedd38e941aac102c778faeabe9441a269f366b4ee096c8cc09a5799fb7c77ad59a7361a37dd38475f57038650d0ceb54ecdace5cb6db1028cc5f362d1d53ed99ca21409107337904c6eb82f199d48daa6341872d86c300ef3e7bc8a9381e675d79beb802218dae62732566ef0f3a7d46f0e95cd79c24503ecba2625c68f13d146675cab488473340555553e07fb8ad9b09943877df09dd7d7052b6d95ea4e6965ddc4582279b26be08c0f8d5942e6d") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000013000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x8}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000300)="b1310744472d8dfe5022c8f812fc68aab8fe1904fd4fa8c421c2dc6eabf2fb8cd40bf0db74dd165dc0b23cd826d30e4fe1304f8de1db63388fe98fc799b4becc20d662e298bced564b6c96b4ada4aef473de08e4d1d1e7c971127a7cbc3e417d53b1ed230ff7789d2931cb08523dbf561014a15d6d268e50c26016612d657b795b28d53ac02968591608c9bc74dde66991f3311c019d2b0ec40c32332290d9b921347fac6ff351449f29d4139a30430d6b2ba9fc75445a", 0xb7, 0x8080, &(0x7f0000000440)={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x2a}, 0x1c) 2018/03/04 01:36:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x1}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3"}, 0x58) 2018/03/04 01:36:40 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x38b002) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0xc) get_robust_list(r0, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r2, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/03/04 01:36:40 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0xffffffffffffffff, 0x29, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc33}, @in={0x2, 0x4e22, @rand_addr=0x3}], 0xb4) 2018/03/04 01:36:40 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0xa, 0x4e21, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}}, 0x6, 0x0, 0x8, "0c547557ad62bfff32af70ccaf1cd58eeb715c2baa7149d05989d311ba280a8e6553b58daf5eec5a113576c4cc438159e343fcb6a5761469e139ec9f5eebb0602239399d80ede45821026e61fb8a06e0"}, 0x160) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000200)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)=ANY=[@ANYBLOB="26000000002b1e00000000001d00000000"], 0x14}, 0x1}, 0x0) 2018/03/04 01:36:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d2ffc)=0xffeffffffffffbfc, 0x4) 2018/03/04 01:36:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x2, 0xfffffffffffffdaa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x9, 0x5, 0x8f, 0x1ff, 0xfff, 0x3f, 0x81, 0x1, 0x8, 0x8000, 0x9, 0x8000, 0x2, 0x2, 0x1]}, &(0x7f0000000000)=0x108) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) fchmodat(r2, &(0x7f0000000280)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x5, 0xfbf5, 0x40000000000}, &(0x7f0000000200)=0x10) 2018/03/04 01:36:40 executing program 3: pipe(&(0x7f0000a01ff8)) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r0, r0, 0x0, 0xfffffffffffffffc) 2018/03/04 01:36:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0xe, 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/04 01:36:40 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x110b, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2002) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='*bdevself[selfem0system\x00', &(0x7f0000000180)='*-[]4\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='ppp0\\vmnet0*\x00', &(0x7f0000000240)='eth0\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x100) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f000036ff91), 0x243) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0xfffffffffffffffb, 0x800, 0x1}) 2018/03/04 01:36:40 executing program 7: r0 = creat(&(0x7f0000003000)='./file0\x00', 0x23) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000003040)="c999d88a850ee8eb3ad141b4f5360c65d2502be3c48fe4158bccf5bdce464721ce030f39bb81fba491ede5cf280b8da1364bd55cf516373935a46821dc0f7210c5975c88a824651521b1f53f7a2025acb38281544bdf10768ac0c4e34450f4fc49a292c71e4e5c6653c4d8a646154d560563beef2ad04d8acf558050b26e4049be3614f0cc54be8f138b3d0b16cb05a4ad8933f0ef1fb95c799ef480e2", 0x9d) r2 = gettid() sendto$llc(r0, &(0x7f0000001380)="e0c1db5a7df5ee42fb423ce12ab9e4f63a40b7fb63b994ac6fa0eeb08c21f7d1a7ab244834d63d4bda035ea6800d008d840bec5c92f9a43a2b7b2d3b9ce905b5b8863b6ea4409f9e4fc0b2d541f3343457d5cc3302a94693e07f071500437b4791a0d4a68d8ca5c1042fa4d323b679dbd102ba89cd42486c60c692a18ecc855f8a2bdc2c0c6194d8613664dd1138c4c17b2bcff08be1cff6", 0x98, 0x8000, 0x0, 0x0) syz_open_dev$random(&(0x7f00000014c0)='/dev/random\x00', 0x0, 0x4000) process_vm_readv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/253, 0xfd}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/121, 0x79}], 0x4, &(0x7f0000001340)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$LOOP_CLR_FD(r3, 0x4c01) setpgid(r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001440), &(0x7f0000001480)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001540)={0x0, 0x5, 0xfffffffffffffffb, 0xa525, 0x1, 0x9, 0x1, 0x4, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x0, 0x6, 0x7ff, 0x5}}, &(0x7f0000001600)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001640)={r4, @in6={{0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, [0x400, 0x800, 0xfffffffffffffffa, 0x0, 0x3, 0xffffffffffffffb5, 0x7, 0x7f, 0x77, 0x91b, 0x3, 0xffffffffffffff5d, 0x3, 0x5c98, 0x1000]}, &(0x7f0000001780)=0x108) 2018/03/04 01:36:40 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x2000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/04 01:36:41 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = eventfd(0x0) dup3(r0, r1, 0x80000) 2018/03/04 01:36:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x4b, "12c8db3f7f774a23e06a4e24e8ae680fd4a564287d2da32f3edc72583646b30b45ce8f1b0967084fb21041c7aa38f1291fb41a5fadb2607b2f1759f6e5cf3a1064423b6a31d3e80267b441"}, &(0x7f0000000340)=0x53) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x3800000000000, 0xffff, 0x15142b5e, 0x9, 0x5}, 0x14) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/163, 0xa3) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="40ce092052a2d9e5c5258524690e83c77abd248546f458a0b89ae0c57e9aad2bfa0049d23134f522b3fa1375624cb991a3d5fff14c38c1aa6d60c02d050431ebb8c63f5f1bbd57ed0c1d40ca0a96bd2b5c0fca627482d7d34bb8706b8f166fa48ee3ab2fff5b1b9ef009d704f560734650bb9c554dfd1a6ba0e0a905cc57f4811849c78632dbb394934d937ab262bf4fa7623e56648f372c7f2d181d2984de8f862c5d3ba4edf708f2c07480c11a29045efc229baf7735bf56f17df85b07dd4bcfc4b0d490", 0xc5, r2) ioctl$int_out(r0, 0x1, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x12, 0xb, 0x10, "033a3189c706cfb3ed4557d9157aea8c7262265e0a8bb7a958bddefd8d6543bf1cafa2ce39421cecea71946610cca76e9c71265fbf95547cafdd4739d247a53a", "d3c7b1038aefae15bbdee4006c59bda16d8246a97687cc50063023ccae47fde92f87aabe2353662f3c7ac9b1ad8b1686eba553803797023904437aaab66d1d8d", "1ef9892a1a7f0845e064ff4204cd7326b85dcd561dc696a5777fe0afe5629bd4", [0x4bbb, 0x100000000]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/27, 0x1b) [ 64.203554] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11008 sclass=netlink_route_socket [ 64.228847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11008 sclass=netlink_route_socket 2018/03/04 01:36:41 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffff6, 0x2, 0x8, 0xaa1, 0x8000, 0x4, 0x56, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x8e9}, &(0x7f0000000140)=0x8) madvise(&(0x7f0000009000/0xc000)=nil, 0xc000, 0x11) r2 = memfd_create(&(0x7f0000000000)='selinux\'qem0-vboxnet1cgroup:keyring))\x00', 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) 2018/03/04 01:36:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000000c0)) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xa, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000140)=[], &(0x7f0000000280)=[0x30, 0x40, 0x0, 0x78, 0x0, 0x68, 0x78, 0x38, 0x18]}, 0x9}}], 0xffffffffffffffdd, 0x0, &(0x7f0000000180)}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f00000001c0)={0x51, 0x0, 0xffffffff, {0x0, 0x7}, {0x0, 0x20}, @const={0x7ff, {0x0, 0xcf}}}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) close(0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="01634040000000000800000000000000000000000000000000000000000000000000000000000000000000000000010000000000", @ANYPTR64=&(0x7f00007b9815)=ANY=[], @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/04 01:36:41 executing program 2: r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1}], 0x1, &(0x7f000093cff0)={0x0, r1+10000000}, &(0x7f000020c000), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002b9ff4)={0x6}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/04 01:36:41 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x840) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x3, 0x0) dup3(r0, r1, 0x0) 2018/03/04 01:36:41 executing program 3: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000027ff8)="6baf6378c2e5a833", &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, 0x0) 2018/03/04 01:36:41 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x7f, 0x1, 0x6, 'queue1\x00', 0x7}) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000), 0xffffffd5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x2, [0x1, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x7, 0x8, 0x40, 0xb9, 0x28, 0x2d0, 0x800, r3}, &(0x7f0000000200)=0x20) 2018/03/04 01:36:41 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x216000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x200}], 0x20000247, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x100}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x4000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000480)={0x19b0, 0x0, 0x8000, 0x2, 0x2, 0x7, 0x8000, 0xff, 0x8, 0x8, 0x5, 0x1}) write(r2, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000240)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xcd5f, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e22, 0xef, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000300)=0xc) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x6, 0x20b, 0x1, 0xffffffff, r3}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x38, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f00000003c0)=0xc) readv(r2, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/03/04 01:36:41 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="37369aef57eac3070000004a57029f2f7e08b70f0c726f8333e3fc67fda0f8d721d9b7ee80340de73fc9d59a8a17169fd62250b3d00d816085be525ba765e7184fffffffffffff57e6bebc2a96df812d9543a0e042a3265b7b2a861a8d2f66a8dc0c234484da9bc1b43da1fe192fb375433877e27225368ddf556e5a7b8110f43632fd65f32cb8b4de84ba5afddba427d26c9be8182056cda9969500501c90f5412e78ac591003c8b6514b77f3aae75e7974433f16a2fbc568de0d9cc95147595136dc6220d25000", 0xc8, r0) 2018/03/04 01:36:41 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) acct(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='d=\rUd\x00', 0x5010, &(0x7f00000e7000)) 2018/03/04 01:36:41 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101806) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000240)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/04 01:36:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000000100)=[{r0}, {r1}], 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x81, 0x6, 0x7f, 0xfffffffffffffffe, 0x4}, &(0x7f0000000340)=0xa0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000380)='./file0\x00', r3, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000140)="916826151024b763451bf2abee2e6fa86b0356700bd3746d322bd3454762a93dbec7612a92050e74d9ff531e6b1fdf81d8f2c897a4a7b2ead500104395b099d6b9ab7f13fc60b607df096ad531576ac0df3dfa7f27451887d9b606988fe90b90b7b925b2ddcc00dde1c4ab77") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/03/04 01:36:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x0, 0xac6a, 0x17}) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x80800) 2018/03/04 01:36:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x359b) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000100)="8db3fb4a3710491385362d4e4cc417c3dddabc83e3fb93af08342054d6ae59522cd368cc8262faa9c1", 0x29}, {&(0x7f0000000180)="b74be1c04d6989e5909761aee0bd2e71fc87ace6a47d2c4caa37961b825a352374e6c4907d1b6c17193c6204acb757ed1f672827ee29df110fd61bcfc1eac7cd4352f3ad816307f92473eb9f2b9eae913a2c6b3de81f6b45dbfdcdb03f2c3093cda197ed73bd166afb7c554ad9c71c78fc076aab4a16541bca3847c80abfd461b1885afa9aaa399433aaec7101857217a03fe182032cb1baf271d1e8e075064cfc3491d2b4f500d2c26a", 0xaa}], 0x2, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r2, r3, r5}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x9c, 0xc040}, 0x0) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x2d0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000600)={0x5, 0x9, 0x0, 0x9, 0x1}, 0x14) r11 = memfd_create(&(0x7f0000000c40)='/selinux/status\x00', 0x1) sendmsg$unix(r10, &(0x7f0000000d40)={&(0x7f0000000640)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000680)="e8be7df926e96159084922a8", 0xc}, {&(0x7f00000006c0)="5abd025208cba0841387e662799016bb8c8c04390dce1ed24426c4c6c99c8e684891dfa35dce34266cd0bc4530dc02295f06df2f668283d2b0a375357b60d54df8b5905aef3a7cf63a88d250f504bf346892a0332f248f17ee51f9a0c050eb6cad6079e6fc1a931f0876d103e5e9f24abb6fc5ce50a6795b8425cc797043bbed5aa159c1290eaa4791abb70daef0a83efff7b5253644aa1000cb2753b8738c046baed486234712bd9250a557f418ddf7406f3022165e2c5f6f259e18a5305ac7a87b520703e03f9b6cb91db690e61e4122c4e9b57ab2998289cf", 0xda}, {&(0x7f00000007c0)="6b2ae06eeff2fb9d734d3555e8ca6d88a72275674d372b6766c1e561e061b5ba6ac8dd2e10f49494a5217652360c909e64a503fefdcea4c6e286e60c9c2dc3496726486ea8acf42c61fbf7fee353fce0958b8756358be3d351df313c209143a8e45b7bb1ba99324b6d4fa1ef188ca143e6ba8d05e0c657274863f793613604279bcfcbdcac649a0bdf7a3be332b8894169cb10bfcd", 0x95}, {&(0x7f0000000880)="d4e197c5cdb33b21bd75e76f64625caea75153d32b1677969d6151b9c13a56d6ea93de03aa195315e78a4119f0102568d0e9fd915528a3b9e653f14010c78cb9bab69be35045d2d90ec8e8dd3b2cf5aef14936bfd0e60fbeb251caf1c159956e99911e2e451deca39d2110368a90d9c57054d01cba822115527ba18a3c9e8ee239591ff2123a8e06e0ecaa7c9b305100874c9b69a3f05f315991b84c21ab584b4b478d92e638db5364366f9a799cee3193828b53328837053e20a0f5e79397c6ef35e37bf6e909007594382e0735bb31574e29da035a794e2cc7e4fa72bea358af449338034820d5", 0xe8}, {&(0x7f0000000980)="ae94e7c3e2185ff2e8e80b1a47987eb8b18a5869b19ea8d9fd4c7f0af77e52ddf7335850ad0246a216be329d6f81519a7810ce6b428c1429d42683cf8cac11fe369eb276cbb1c62510d43e32eba40bec4a768183b15897f478157fa7224479373e5dee704173b6d44abbecc716d6bff8bb3299abf2c3fe97c29244f5b2882ef60cb84b63b35798a73b65bff0d4fa518ec94f368145fefbb4fee01d86a975cec608a6f5eb721406806bdc8563e0e6fbf8caa1bd0a617316e678fbd9c88e77d689ec80f49dfe604f2c8729fe9f5691e34b54b0bc3e85a3ac451c0ddc02e7cd7068000fe4d98f34393c6b3864c0", 0xec}, {&(0x7f0000000a80)="a8970a9f7c3e60229819338bbb651033b8f5a5130a665237fed1bbe56f0fd9be3a6aefad92b667a9fbe5d9f58539de90ffa4002032045dddffa4d1fc30d307d714de654d69e433805325d452dec3e11865ad162acb689e8df964cbc33e1070cf92cc8c3c7e78cef2fa2a1da33575371340dab82623e61ebc3812305c48373163ad4547fe2b4c5915544d9a176f28e8d44ca6", 0x92}, {&(0x7f0000000b40)="95f6599914526aeea8bb8c50e97fafcdf2a2399deb76abe67f1306bc8493a8ba", 0x20}, {&(0x7f0000000b80)="ea16e8f9465308c13f8fc9bf07186e82a42ccaa264bc22583defaee3d606ceb3b852bc4da548e1e88741c9a17baed98a0c97f16e5bcc47ea42f4b3f482df409603f6f77c62d68ffe173a4812f23cad72bcc88e592f7e73f3c7377e", 0x5b}], 0x8, &(0x7f0000000c80)=[@cred={0x18, 0x1, 0x2, r2, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r11, r1, r0]}, @cred={0x18, 0x1, 0x2, r7, r3, r6}, @cred={0x18, 0x1, 0x2, r7, r3, r9}, @rights={0x28, 0x1, 0x1, [r10, r1, r0, r0, r10, r1, r10]}, @cred={0x18, 0x1, 0x2, r7, r8, r4}], 0xa8, 0x10}, 0x4800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000)="a2", 0x1, 0x200000000, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) [ 64.390029] binder: 10226:10227 ioctl c0306201 20007000 returned -14 [ 64.390041] Option 'D„Ú›Á´' to dns_resolver key: bad/missing value [ 64.391643] Option 'D„Ú›Á´' to dns_resolver key: bad/missing value 2018/03/04 01:36:41 executing program 4: r0 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="425dd63d9e7241d312ac5362c03a52abc5237fa42b8bdd4e0f84e8cc58422fcacb87eb65fa96", 0x26, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) getdents64(r1, &(0x7f0000000180)=""/241, 0xf1) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000000100)='.request_key_auth\x00'], 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x3, 0x3, {0x3, 0x3, 0x8389, 0x1, 0x3}}) 2018/03/04 01:36:41 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair(0x19, 0x1, 0x4099, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xed}}}, 0x100000000, 0x1000, 0x3, "18ef755ab8b90a2addb09356bad5e98db5211bc99a6a17f2212a3c4d5d4a7db11db9ee3162b7ed2ca33794da0d67d16912993c35971b2f1654d2d24458b9176516dc751cf1a11f764403d274c9ae6013"}, 0x160) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/04 01:36:41 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000)=0x9, 0x4) sendto$unix(r1, &(0x7f0000b35ff7)="11", 0x1, 0xffffffffffffffff, 0x0, 0xfd07) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r3 = dup(r0) fcntl$addseals(r2, 0x409, 0x2) recvfrom(r3, &(0x7f0000e49000)=""/243, 0xf3, 0x0, 0x0, 0x0) 2018/03/04 01:36:41 executing program 2: clone(0x0, &(0x7f0000597f1c), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) ioprio_get$pid(0x2, 0x0) r0 = getpid() getpriority(0x0, r0) ptrace$peekuser(0x3, r0, 0x1000) [ 64.447100] binder: 10226:10248 got reply transaction with no transaction stack [ 64.457441] binder: 10226:10248 transaction failed 29201/-71, size 0-65536 line 2921 [ 64.492018] binder: BINDER_SET_CONTEXT_MGR already set [ 64.501603] binder: 10226:10265 ioctl 40046207 0 returned -16 [ 64.520431] binder: 10226:10227 ioctl c0306201 20007000 returned -14 2018/03/04 01:36:41 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4602, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0xe19a) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', 'security.selinux\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x40000000) 2018/03/04 01:36:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) timerfd_gettime(r1, &(0x7f0000000100)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) 2018/03/04 01:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') lseek(r0, 0x17, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/03/04 01:36:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="ec1327a5df9e7cd26dc9007170e77ad2b4fb2a5eebf6af96fbba2e7d221b8c5a7dc4de6cc7cf00ed53d9cb52c29335a9d5cae61048407b831aa44ad9897c42b570d4b3b678bcb8102ea7001747c3fd85409db9fb7bdcdc5f17d31a5efada84db5684c7e78e40352587185c303ad0f87a45716cc6d67ee76435effd3e8444cebabaff489f8c3b4af13fed306febfd3658a17603a5bb44ce75f26b68ecc6d7b500fe1f2f34b3bf1b34e001591a582aeb82", 0xb0) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000134293000400000407005479211b0b6a17846cec8e760e61e7943df5d5ebcd4d3ac6770ef748f17bfd4a0754d6e6046dfb8a"], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) 2018/03/04 01:36:41 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) acct(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='d=\rUd\x00', 0x5010, &(0x7f00000e7000)) [ 64.550618] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.596395] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/10294 [ 64.605034] caller is __this_cpu_preempt_check+0x1c/0x20 [ 64.610779] CPU: 1 PID: 10294 Comm: syz-executor4 Not tainted 4.4.119-g855ea74 #28 [ 64.618476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.627821] 0000000000000000 535e80e743c70cb4 ffff8800a8437638 ffffffff81d0402d [ 64.635825] 0000000000000001 ffffffff839fe5a0 ffffffff83d0be20 ffff8801d8118000 [ 64.643794] 0000000000000003 ffff8800a8437678 ffffffff81d63f84 ffff8800a8437690 [ 64.651772] Call Trace: [ 64.654334] [] dump_stack+0xc1/0x124 [ 64.659670] [] check_preemption_disabled+0x1d4/0x200 [ 64.666392] [] __this_cpu_preempt_check+0x1c/0x20 [ 64.672857] [] ipcomp_init_state+0x188/0x980 [ 64.678885] [] ? __lock_is_held+0xa1/0xf0 [ 64.684659] [] ipcomp6_init_state+0xb5/0x820 [ 64.690691] [] ? __xfrm_init_state+0x363/0xb30 [ 64.696892] [] __xfrm_init_state+0x3e7/0xb30 [ 64.702918] [] xfrm_init_state+0x1a/0x20 [ 64.708601] [] pfkey_add+0x1fbb/0x3490 [ 64.714109] [] ? pfkey_delete+0x370/0x370 [ 64.719876] [] ? pfkey_add+0x3490/0x3490 [ 64.725557] [] ? __skb_clone+0x24a/0x7d0 [ 64.731241] [] ? pfkey_delete+0x370/0x370 [ 64.737013] [] pfkey_process+0x68b/0x750 [ 64.742699] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 64.749508] [] pfkey_sendmsg+0x3a9/0x760 [ 64.755190] [] ? pfkey_spdget+0x820/0x820 [ 64.760959] [] sock_sendmsg+0xca/0x110 [ 64.766469] [] ___sys_sendmsg+0x6c1/0x7c0 [ 64.772239] [] ? copy_msghdr_from_user+0x550/0x550 [ 64.778793] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.785783] [] ? __fget+0x213/0x3b0 [ 64.791032] [] ? __fget+0x23a/0x3b0 [ 64.796282] [] ? __fget+0x47/0x3b0 [ 64.801448] [] ? __fget_light+0xa3/0x1e0 [ 64.807130] [] ? __fdget+0x18/0x20 [ 64.812296] [] ? sockfd_lookup_light+0x118/0x160 [ 64.818677] [] __sys_sendmsg+0xd3/0x190 [ 64.824274] [] ? SyS_shutdown+0x1b0/0x1b0 [ 64.830044] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 64.836164] [] ? fd_install+0x4d/0x60 [ 64.841593] [] ? move_addr_to_kernel+0x50/0x50 [ 64.847795] [] compat_SyS_sendmsg+0x2a/0x40 [ 64.853739] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 64.860293] [] do_fast_syscall_32+0x321/0x8a0 [ 64.866410] [] sysenter_flags_fixed+0xd/0x17 [ 64.875612] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/10298 [ 64.884471] caller is __this_cpu_preempt_check+0x1c/0x20 [ 64.890181] CPU: 0 PID: 10298 Comm: syz-executor4 Not tainted 4.4.119-g855ea74 #28 [ 64.897872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.907198] 0000000000000000 2f1017f7724dc237 ffff8800b9437638 ffffffff81d0402d [ 64.915169] 0000000000000000 ffffffff839fe5a0 ffffffff83d0be20 ffff8801d87f6000 [ 64.923141] 0000000000000003 ffff8800b9437678 ffffffff81d63f84 ffff8800b9437690 [ 64.931132] Call Trace: [ 64.933690] [] dump_stack+0xc1/0x124 [ 64.939026] [] check_preemption_disabled+0x1d4/0x200 [ 64.945751] [] __this_cpu_preempt_check+0x1c/0x20 [ 64.952217] [] ipcomp_init_state+0x188/0x980 [ 64.958247] [] ? __lock_is_held+0xa1/0xf0 [ 64.964023] [] ipcomp6_init_state+0xb5/0x820 [ 64.970051] [] ? __xfrm_init_state+0x363/0xb30 [ 64.976258] [] __xfrm_init_state+0x3e7/0xb30 [ 64.982285] [] xfrm_init_state+0x1a/0x20 [ 64.987965] [] pfkey_add+0x1fbb/0x3490 [ 64.993474] [] ? pfkey_delete+0x370/0x370 [ 64.999242] [] ? pfkey_add+0x3490/0x3490 [ 65.004931] [] ? __skb_clone+0x24a/0x7d0 [ 65.010613] [] ? pfkey_delete+0x370/0x370 [ 65.016386] [] pfkey_process+0x68b/0x750 [ 65.022070] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 65.028881] [] pfkey_sendmsg+0x3a9/0x760 [ 65.034563] [] ? pfkey_spdget+0x820/0x820 [ 65.040336] [] sock_sendmsg+0xca/0x110 [ 65.045843] [] ___sys_sendmsg+0x6c1/0x7c0 [ 65.051614] [] ? copy_msghdr_from_user+0x550/0x550 [ 65.058164] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.065150] [] ? __fget+0x213/0x3b0 [ 65.070398] [] ? __fget+0x23a/0x3b0 [ 65.075644] [] ? __fget+0x47/0x3b0 [ 65.080808] [] ? __fget_light+0xa3/0x1e0 [ 65.086578] [] ? __fdget+0x18/0x20 [ 65.091741] [] ? sockfd_lookup_light+0x118/0x160 [ 65.098129] [] __sys_sendmsg+0xd3/0x190 [ 65.103729] [] ? SyS_shutdown+0x1b0/0x1b0 [ 65.109499] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 65.115620] [] ? fd_install+0x4d/0x60 [ 65.121044] [] ? move_addr_to_kernel+0x50/0x50 [ 65.127249] [] compat_SyS_sendmsg+0x2a/0x40 [ 65.133208] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 65.139772] [] do_fast_syscall_32+0x321/0x8a0 [ 65.145889] [] sysenter_flags_fixed+0xd/0x17