ab2c8c01c1d2378b8831e0ebbaf97296e457a03526ef887e4c6f31be2bd1d84b79428414e2215e1c1e5d062ee3863420e22def1cceaddc02aded22a78ae5cb5d349d69ab3ce08d85059022bd0dbcc022737396cce6e6e5e47dc2fa32b65faee501c469c6438721e54b7ab7da06b7095fc06387726370f206f33a54ad8f80918b0fada4f66be6626d6c29837b13585d2bae31076f71de98b36140b83686265328b2a6f63d21b29880a91b270fe1359fc2314c3428f468133044e1962498d0f280cba1c5474367dc0f6a58bf4dba2a5741e4ec87a472ec470fa827f299b3a5a7b41162aa0a358ce2d145d806a2f1aec910914f9670a628dfb04c5ea08b4d604369a0001ab263853493cd13bf4179d11c2440ea1d3311b1d82ad912d2f44550a14c27f4ca60938423833c070011d7185ce7f1b062651b97b2d255b3cf7277cfed0d4bb79cfb6a30420b26a4bf24bd20a40c77f970023c54cd6b873923d237e30b5ddd3d8230468aad9230e214b7c4b450cb936b6d95149dfdec174e99902c1ab9c6165389992f8bdec67df9930adea02590e331f952d119bc70d0028cc23bc7a1fc3ed6f855c7363837048052a9e4c5b981d4d57d7a1102bb5e981e1954f7a44fac9e0c7de9edfd9cf27df36e1722d651537f9ff4579ed42e505be091e6c899c2383caa1fb5fd9b01627997ba8a9635403e5dba7a4a83f0fae1a9978bf3c584061dde019e4c9fecb4f0e69e7df11c62b25271828a04821ed634c00cc1234b545071bcad7d1d2b4885eff7574cb033bd53096c23ad44cfd497eef50ae35ef9fec491e74a7f30556354680fba67c72f731f337d13f8651a70b250092586746532af4f3904fa31d474e0559c6724ddcba979f0b57d73a920ce09fa0262a13f889d00c90e187f50b672ba1c4a1d7d7c16613a9cf3056f57470b8e8cb39fa01df0aafe5a2e4ddc35325e9ec100f3c0997efce9146fd4a3de3cac1ab6f9feb2080893abbb453e9bc10132e707d950f81f0b00040f10267ee059e004902dd2a0fd98b361610023955f3d00419b79df5ca53e26c4706a431a9093964f63a331cd41b1e95df2e553f89cfc1b71a4fcd0a76c2865463769122993b5b31cf9d27cc216c20ee37ef437c9cd6c5f2e408d80597c4da396355d4452f00a72572d16e9f10056da71646c172ee3d0b2a6dcc7fbadd40dc30e55e07eba26583414a0c7b045b52772ddbf3497c55ceb4f037f63c86600458157f03956380be3ad9fba686f5c6a2e6df6a1e47fdd072d4452450102747858e584f27a717e9ae868450fcf198ff44c046f86539001da878a17b43173c35e3e94b776539f4f198900c925fa24c5f77c8a59c652f205ea69e93f4b990eb577bd585f3f26b3d3af5eff1ffe5673e02539c4c71a639abfae6c38a68189c1dd7f9ebd444592f9766779fa71129d06a1976cdf2302476399e1c7cccd53e3f6dab2076a6b32c763cd0a9eb87a0ac215259f117811e544e6fc179151a69aec4094e4ec1462621de88f67a29baf89211e6622150fdcd2df7cf94f8b0bd5d0c4d17487359619cf1fe661b1d4cb934f7452ee725814e0ec567eca5a120d24fa3f44a26217dac54e41bf9c487ac184c48b24ebb25596f3149eb7746354689c9712b4209027817663c492c4addbc4324750e4616d761c766c3cf9a1d3fe3cd154c937e1bf686b37ec994cf51c4a3ada20dab8e72991eee3f07b4ed0248e6a56668d1f0291a0f57a0e44c59b25b872e441ad3a4e3e14bd226d58a5038a22191b691cd3f0f6867460ba20d3f106b9fac45a2029dfcd2a9d1872926e2fa9c517bb72065d9f1f9455f492d7ea42d58ee282c75196ffe345b225b0706224cf3d85c0545abb3530a01687220bc3c755f795e1d46d8c3e2c984e756386b348cd68e43629697dc4a449da804716fa0d8ce6da6e7802921225719388ff2217835ecc456f90201bbf17d79f4b49ff8012800e2f06f677015a6471fa58ba860a8c08a7a9021144e5a13855eccb5058f0a77ed6ab95b38103b4776a99e6e27af275955f82a1fa43fdb86e31847257eaf720f90813dd98050fec0931452b6c835ea9e06c4eb93de940b82daae8de1d47b35ab4d12e24bed6e98930fe97965f8e22cdc9690bb8e54421b3a62399b09cded640ecf36728eb83acc83cfaf6fab44b22ad7990d0aff5cde4881e62e1146c12e288b9a98f3db696cb551caaed1c4685dcd4acbfcd2d1bd6070dbc3ca4f24b64441283cf5c8416c83ae06ff56731ebbccb71338e9e166a954a0cddeadc93075dfc1ac1c7d9f7d42f0a1530846cddc7aab0dbd558b42e526edd441990dcc55062f0222117475031a645bad18fe9849030fb98a3d1b5caf2370ce64678d45d76a215722fa457332430aa07b74832beabcd5240328aab7c5a84f68aea0d846806c9dba34a60f3d1154c326f11821271c9d5b55133072d0d1cdca77103e3f7946c2b1fa624a2f0124562d4f20ec39efd7dd4bb17ae1c6ec53673f679b1b275fa5bf152cfa98d9c5309caa58f29c39a05ec967faa3f28c4bcf122646b30a832e29401403ff7b36bf089adb50d190c46d28fbbe2061723fff5cad6995df61224fb610c21028d1fa40fdb562445227a5e124af168ce349ceac6a0eab83167e4562152beaed22a2e53f837947517367a024f26768ca5dfd8834cfd32cf2aa98678ffb4b2ed866ab7db7b7fe86dc08accb58d36b287bf5fa7d79caaeddc765ae7170c9053f7518f39b389377f76387f95ed37e32aeae3db14da809ca1f44f5191c879d5a5dbdf260df9247eec971bfc7d96838a1d4c3a708fd083f2300c4947b0ce5b714ae83660620d23851e370ce3fe3cb11a77b8284ecda402572a030d48fa8fee566d7b3aed5ab222463a286de44a9957744d67e82f2b2f9796068314c1ae35f1f0e3b679b252065dc1010e6e9d75d39e65f3aa21ab456da8d9c966e2b801eb6319431596d84548becbb360ca5c8da9838a83daea6c99d78953fd09ca68bb2afbf1213154c19bc5d6494cb2f42b5ddf0b6d746b2863fbdd48c61c1c9379178e6f6108fe454f6f163ae2c987ecd496a2bf849187994538e5f75186f52afd2ebe00f17ac50a8ebc2bee64e5ce4b6cc11902c85cc52ae02e4f1d1f818b53235b29f495e044acaab50cafb0a6b625d3be6e8f248581b137db3b4b935b30b0abd842e6e67b406e51b8e0022a38ebddd930355e8c6de28b07152cff5b91057e84b75cb35430eae8cca500c8330132ba567ab93abca8aeaec599d60ca63dc4127b68b29f2150f1b14822fd44e3c8769497d31fffc7a635ea81df60223a69731251950a3fca859acec39b58b20aaebc74a656ff6838d55ac4b3460b7f31c22d117cd1870475dc53837809ede054f98d338d03c0179171cb717c8557b7f8aeb8e29d5d3f730caeb363dbceeb67f67b2a359fc0ea1d2a440f16694e64e0117c277dfef89203cca59415b8ea47c04e76cc17a55b4109f15949f9a77982cbd81c163630c2e36bc1772ef058332687b29499c1cd25aa4f6a228524842e010ae180d060ab4cbd2342110bec681356bb34011cba7c616679996d3aa01529548aef06ae46c5f13cc6b283be72c4ba9f647fd1ca841372ef3fdd3f13c5fca7269c6a2850844b1ef38edf9887d5bcbebd55f83d58c08f12ec3cbd6d8b614119a6ef74f012bd45652e9149afdc954d8e03e541717556118e4625b782aee89c689dafdd0ebc046f354555d6b40f481e656852b95930115b1629fc52dcc482afa7a083e7d70d4ee1c3f4b1fa48eb7dc382e319b8071c555870fca566b7cf5ea94876c5315d5ee2378b2303613fdbe75cb10c30947146830ba87c1c87a69000ae90749bbe574034d3cf56322a23ae0a956c50cc188a1141930fce51df2d9f91eb367ceda4ce2713d95c940c586968d4939b68e4d3686ca4f64d0c42b4c9aa51244d0ba842292b19e93b6157f45e77c95c4017b86fbd521a08def3052278ad9fa014d8bee50a24ede03d67852021ebbe7b0956d642214d2442baae17146149bfb0f80a50b129ee0499d2f9d2b7fddcdd1a211bd02760ceeced7ac4bafe2b3be4ab7a8e5e7746eff90e6d429b55a16a7a8d9c31d0b10fc9137e286f02fd8463d4e1f5720f8f7d6cac7a0db54a4d448e0da4aceb844c5d6ba52101c2bc5730326c5d23a51d822b1a6eea62b0c62b008692fa02fb8174edd2043937f35cd8bb048e2d67303ef3c183c35593adf1f9da29080a9b71c8944b8acd3893e7e8a4f6942a90ec23487bd06dae9fd383daff92907a60d79d7268ce04c7d3c37abf506780d123f87b7960fbe66b9d8951d8e848de633b6c0e591e0e41d1752a4453b13d581f43df0cf0d585f383ddec49b57c506806d2c69c8a537eccf2138a8dd2a7a54670ec7c1337571381f871ffddf0281f4db1d207b43e52cde46b66ff4b923ff29df1066eac0bd7d6a693dd2a40773ebd9dff9e4ade0d3042cb036cfead1fda68676721b3389bf80294153172b74f9a845920939f4a6b4de83efbbf664a72b8d8a6d0274b9c60745f1bb00a50920b6b34c57ffb6009e68ef7822bfd31876848d9e922fb98b1d88f31f141397e8cc910e80422f4") sendmmsg$alg(r2, &(0x7f0000df3000)=[{0x0, 0x0, &(0x7f000082c000-0x90)=[{&(0x7f00007a7000-0x8a)="7f44ab1722284ab8cbc4c6fcf1fca59d0cf2b079e15fccbb9498fc1e27d0f51bfd5f2de5aa00057c90ac2500f24be77fec49c9dc88e5d4a47dd4222715f56242902cadbf213b70ea0df83d1723a4672faea24835ae674d8a9474afb4e37285fa9f33f069434fbf415a78233f3408bc79bc00c804d2050834e9fbe101c8fdc14cdfcdfbb2ca866693b52a", 0x8a}, {&(0x7f0000f70000-0x15)="45d1129466a4a03cb12f80b54a0272f1f0f5b35c81", 0x15}, {&(0x7f000097f000-0xe7)="e27f3ecb293379e88017c76c5e31aaaaad5909eeb6c794d4d99275a1f381fbcd7fe783f9a4d3886a673afc2029bdcfd9c2f637b3cea32628e7030c72871c132b35da0c488e88982be3c6aec77390a260255a79b490c70619d39d0bd1cda840bc23f23ec1cd3c3775681480dccae771dba066ec2f8ecf88bea52b08e0c7d565500714bdb83491134bf3ca5d80a0876469c6e13cbfe4f5777c61254e41d08a514c85251fd4d0528a92a2a5f80083381e9a2e0d87d2cf66eb49e8555a9a754172233189f33a330503ac93b3a09eae32b69ad372c4f08f78b640845b9724e460837c5d53d1b978c441", 0xe7}, {&(0x7f0000354000)="", 0x0}, {&(0x7f0000388000-0x63)="4ba13fa85433bd9d355252ca204270f89fcefa19510e07d184ff220c98af0aec25387882d98ddd04eff08063fdec93fc0b2cf31a8eca6ffa57b7a2264fef77c9ad1a1b51056aecda0e3e88ed83b53f2dfa158cdc56832b52497a268ddd3f6c7b8ad2e3", 0x63}, {&(0x7f00007fe000)="9c48a0a2d8e20da4bcf1be", 0xb}, {&(0x7f000095b000-0x8)="86ca8a7c3f7f0d58", 0x8}, {&(0x7f0000839000-0x33)="4544397a20afb975cb3d09c0e0c40d38d87a12b26426f4c18dcb4819ab8e102681ed5b023d3db59a432867a0b48fe02b41a769", 0x33}, {&(0x7f0000f7a000-0x39)="a95414fda1b4caf0b0cb48ff1a8c2ab225dec117642a4822152e0d3d904a017e0e389233e95693b91d2f5b57b68d1e5943dcd84193c869303b", 0x39}], 0x9, &(0x7f0000b4a000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x80}], 0x1, 0x40) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000694000)='/dev/admmidi#\x00', 0xcb1, 0x180) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000904000)={0x5, &(0x7f0000aa2000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00001b9000-0x8)={r1, 0x1}) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 5: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b12000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b12000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b9000)={0x6, 0x1, 0x3ff, 0x7, 0x705}, 0xc) r5 = fcntl$getown(r0, 0x9) sched_getaffinity(r5, 0x8, &(0x7f00003cb000-0x8)=0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000006a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x222144, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000b12000)={0x0, 0x0, 0x2, 0x6f}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00008e3000)={r6, 0x8000}) 2018/01/28 01:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x806, 0xa) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/28 01:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bf5000-0xb)='/dev/vcsa#\x00', 0x8, 0xc400) ioctl$KDADDIO(r0, 0x4b34, 0x2) accept$packet(r0, 0x0, &(0x7f000011f000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f69000-0x10)={0x4f, &(0x7f00008ed000)=""/79}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000067d000-0x8c)={0x1, 0x7, 0x3, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f00005cf000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000cc7000)=0x6, 0x0, 0x2) select(0x40, &(0x7f0000868000)={0x4, 0x1000, 0x8000, 0xffffffff, 0x7ff, 0xff, 0x81, 0xbfff}, &(0x7f0000266000-0x40)={0x8c7, 0x9, 0x1ff, 0x6, 0x7d7bf6a2, 0x12, 0x1, 0x3}, &(0x7f000038c000-0x40)={0x7, 0x5, 0x1800000000000000, 0x7, 0x7fffffff, 0xfffffffffffffffd, 0x9, 0x3}, &(0x7f0000ecd000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000065c000)='/dev/loop-control\x00', 0x20040, 0x0) 2018/01/28 01:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000746000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000693000+0x38a)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/28 01:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/tcp6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000075f000)='cpuset\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000051c000-0x9)='/dev/dsp\x00', 0x200000, 0x0) sendfile(r3, r2, &(0x7f0000165000-0x8)=0x0, 0x400000ff) 2018/01/28 01:35:12 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000b12000-0x8)=0x2) chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0x0) 2018/01/28 01:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000025c000-0x2c)=[@in6={0xa, 0x0, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/28 01:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000917000-0x8)='}system\x00', 0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000b3000)={0x10001, 0xb0, 0x5, 0x1f, 0x7fff, 0xbe, 0x3, 0x4, 0x7, 0x3, 0x3, 0x3}) r1 = socket(0x1e, 0x80001, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000fe6000-0x59)=""/89) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 5: syz_extract_tcp_res$synack(&(0x7f000099c000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/28 01:35:12 executing program 5: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000305000)='/dev/amidi#\x00', 0x8, 0x4101) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ad0000)=[{&(0x7f0000ad0000)="ac61aaf1c388623e7a04f7e7c70087c1e90edf7c284a2aea5d7af40124f90e9e3c1e887cdf5eb1c8deb433fd4756d0dafaa242405a6ab54b897b", 0x3a}], 0x1) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a80000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 01:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000752000-0x2)={0x0, 0x0}, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000003000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) accept$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007f4000-0x8)={0x0, 0x0}) capset(&(0x7f00008b6000-0x8)={0x19980330, r0}, &(0x7f0000702000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000c94000)='./file0\x00') 2018/01/28 01:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x10000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000b3f000-0xa)='/dev/dsp#\x00', 0x8, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00009c1000)={0x0, 0x80, 0x1, &(0x7f0000e93000)=0x0}) sendto$inet6(r0, &(0x7f00000ac000)="", 0x0, 0x20008000, &(0x7f0000498000-0x1c)={0xa, 0x2, 0xd84c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) umount2(&(0x7f0000c7a000)='./file0\x00', 0x2) 2018/01/28 01:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000148000-0x10)={0x401, 0x2, 0x4cc0, 0x8, 0x0}, &(0x7f000062e000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008f3000-0x8e)={0x0, 0x86, "3a1f7f89970542b138ab7ed33a5c83ee97e843aee30469000f64889b25ae12fe9e0641a44e445315c1d95e0f8130fe48bd173fb0a8bea8ed69e592d964384be08a2dc01aaeb502d5ff180badad5a1ac9a992e3bf9b965c31a366129b9864cefb97ba696179446ea770d5a325252a5ce7d9e82e48beef2957599369c5366293866389e4684540"}, &(0x7f00000f5000-0x4)=0x8e) sendmmsg$inet_sctp(r1, &(0x7f00005fa000)=[{&(0x7f0000f54000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000189000-0x40)=[{&(0x7f000086f000-0x30)="2910eba77ef21419a6d87e78498cf3af08ccb15f4314a0cc5d6e775f47ed8b93ac247be7c78792ab3d29e21be2543c4f", 0x30}, {&(0x7f0000bdd000)="4ea896e53b0f7ad90b5461e7a0c3b778467d4292b9d37172ffddaff6687de7cea6c75740f1b7bcfa321e271bc92af1af72d12f62efeb5c3d147709c318552fab40d383cd41c527e270778a7bbc4626d6cfe089cbb0e34409189ef0fc953bedd8cdb839027095b5c0f1421bc4c0434b092bcf0b9037a61871f98abf812d7ef190993fccdd09b35476be2c6962e85844706aa8818a4e74bde61867a54a6704d04ced8fc9dd44", 0xa5}, {&(0x7f0000fc2000)="2f6cb60b47ba6d53e99c1163fcd17c539088076b071029d062a5ea1861eb3cbe5811bca2cbea744653a09703ba7c44b46e1cd16f6ad485c10b9fb3a880532864789c173b2d7ba887b402650c8ad8daafdc27f5e896665b15863cbc7396432bdac21c0e5e436569c867e64dbbe19ed287cec1e2872f550198562adb9837adde0d37ce05a94e5df9ea1b097d49d600d93f0efda1bdadce9bbc86ac", 0x9a}, {&(0x7f00006b1000)="b0025d42", 0x4}], 0x4, &(0x7f00002bc000)=[@init={0x18, 0x84, 0x0, {0x6a, 0x1, 0x574e, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x10001, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x1, 0x7, r3}}], 0x90, 0x8000}], 0x1, 0x4000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 01:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./control\x00', &(0x7f0000790000+0x13e)='./bus\x00') truncate(&(0x7f0000917000-0xa)='./control\x00', 0x2) symlink(&(0x7f000010a000-0x6)='./bus\x00', &(0x7f0000136000)='./control\x00') truncate(&(0x7f0000fb2000-0x6)='./bus\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) removexattr(&(0x7f00005bf000)='./control\x00', &(0x7f0000d4b000)=@random={'user.', '\x00'}) 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80802, 0x40) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) r2 = syz_open_dev$mice(&(0x7f0000ec9000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_thread_area(&(0x7f0000370000-0x10)={0x7fffffff, 0xffffffff, 0x6000, 0x3ff, 0xf0ef, 0xd6, 0x1, 0x6, 0x7, 0x6}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004c6000)={0x1, &(0x7f00005e7000)=[{0x6, 0xfffffffffffffffc, 0x0, 0xff}]}, 0x10) unlink(&(0x7f0000ecd000-0x8)='./file0\x00') connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 01:35:12 executing program 2: 2018/01/28 01:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000126000)=@file={0x0, ""/4096}, &(0x7f0000915000-0x4)=0x1002) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000082b000-0xd2)="b78a29b86c45c27c48791e3e6e053b4b4ef2ef9b706adc4a1faea5adc10d40185fa919f07efac25eb9389d5beb8ecb9c0542505597ee6897817e85cc0561539c3427da3f8a90f3bf035482be3df66452d73ed0dfb7b5a2b7552db4f3426c9952294e44ee318e94d742e8e80b1bb2ceaec1448f57205944212c5084d58ec0fb20702bf86e4b413b9b19b808bda0c947ec16f59de3ebae78b7e94259a2cea8891117fd0522f19f47e3d65a475b467eeabb2ba42ce8d87f7492068ee91b323ecfe41585f98f168b548b82e9d441536729788a4a", 0xd2) inotify_init() 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000f000-0x8)={0x0, 0x5}, &(0x7f000000e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000008000-0xb4)={r2, 0xac, "da6dc41ba8d94fb47a80a3ad1168927aa6523c46b82ea1f592dfd10d194ad2dfa3d5a2e4fb8bd992659bb7212ef98b15b4491ddd06b19c55cfdc8c7fb1a28d43ebcd2d62159801cfc6be3a8fdbc92564a5ed3ff2d68d4f37685dc9cd94a04ace951f431d58063c2969ed0aadff628bc7295dad0bb8454dcdce3a854ffae83e68f8e5094ab67c9ecbb4d2844c51136b48df5538c6788ebdb6b71a58b23850a731a3846dba0f92cab4e42b27e5"}, &(0x7f0000009000-0x4)=0xb4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000d000)=""/136) r3 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4000000000000000, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000005000-0xbc)={0x7fff, 0x2, 'client0\x00', 0xffffffff80000000, "8af619aecb28b01a", "c74d955c6c9148d47af5bcc293a4d97e8961578264740712fbc3ccebd78d1c26", 0x7ff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:12 executing program 7: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x404000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000428000-0x4)=0x9) 2018/01/28 01:35:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000+0x698)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x59)='7', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00004af000)='/dev/vcs#\x00', 0x2, 0x88200) ioctl$TCSETS(r2, 0x5402, &(0x7f00000d7000)={0xfffffffffffff000, 0xff, 0x6, 0x5, 0x8001, 0x200, 0x67c, 0x81, 0x1f, 0x5, 0xab29, 0x8}) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 01:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x408400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002e4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x3, 0x4, 0x8001, 0x9, 0x1ff}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') eventfd(0x81) r2 = socket$kcm(0x29, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/28 01:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000659000-0x2)='%\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00007d0000-0x28)={0x2, 0x0, &(0x7f0000816000-0x41)=""/65, &(0x7f0000426000-0x8a)=""/138, &(0x7f0000430000)=""/94, 0x10000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007e3000-0xb)='/dev/audio\x00', 0x4001, 0x0) bind$alg(r2, &(0x7f00006ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000210000)='/dev/hwrng\x00', 0x400100, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fd2000)=0x0, 0xfffffed6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000184000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ea1000)={0x80000001, 0x7, 0x8, 0x1, 0x806, 0xff, 0x9, 0xe422, 0x0}, &(0x7f00001c7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000095b000-0x8)={r5, 0x0}, &(0x7f0000f76000-0x4)=0x8) ptrace$cont(0x1f, r4, 0x1d6000000, 0x8) syz_open_dev$evdev(&(0x7f0000a82000-0x12)='/dev/input/event#\x00', 0x2, 0x32000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e71000)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/01/28 01:35:12 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x81, 0x400) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x800000000000004, 0x10000000000007, 0x6, 0x7fd, "c545f3a3c33112ff000000000000000200000000000000eca8ff537f0000005f"}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xff}) 2018/01/28 01:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 2: r0 = timerfd_create(0x0, 0x80800) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000916000)={0x8, 0x7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000036d000)={0x0, 0xcd, 0xffffffffffff0032, 0x5, 0x0, 0xffffffff}, &(0x7f0000206000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000111000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0xba75, 0x81, 0x8000}, &(0x7f0000265000-0x4)=0xa0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000099d000-0x8)=0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000086b000-0x6)={r3, 0xffffffffffffffff}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c0d000-0xb)='/dev/mixer\x00', 0xde91b280bd3b6df1, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000157000)=""/40, &(0x7f000042f000-0x4)=0x28) 2018/01/28 01:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff8000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) sendto$packet(r0, &(0x7f0000ebc000)="", 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket(0x1, 0x1, 0x1000) 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000651000)={{&(0x7f0000f27000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 01:35:12 executing program 6: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000fb8000)=[@in6={0xa, 0x1, 0x8c30, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x466, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 01:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e1000-0x10)='/dev/sequencer2\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bc1000-0x4)=0x0, &(0x7f00005c7000)=0x4) fcntl$setstatus(r1, 0x4, 0x200000423fa) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000b50000)={{0x3aff, 0x7fffffff}, 0x29}, 0x10) shutdown(r0, 0x1000000000000002) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000833000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f0000324000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000, 0x8, 0x6, 0x0, 0x9, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = shmget$private(0x0, 0x2000, 0x44, &(0x7f0000d8d000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000274000)=""/0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r1, &(0x7f000060e000-0x64)=""/100, 0x64) 2018/01/28 01:35:12 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x80}, 0x4) capset(&(0x7f000061e000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x404, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x9)='loginuid\x00') ioprio_get$pid(0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)=0x3, 0x4) setns(r2, 0x100000000000000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000ac0000-0x8)=0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000a53000-0x8)=0x5) 2018/01/28 01:35:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x81, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0xc4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e6000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x5)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00') 2018/01/28 01:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002ff000)='./file0\x00', 0x101000, 0x191) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009ce000-0x10)={0xec00000000000000, 0x1, 0x100, 0x4b5cb70b, 0x0}, &(0x7f000022d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aaf000)={r1, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0xd77b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x2, 0x4, 0x14, 0x8, 0x0, 0x1, 0x9, 0x473a7745, 0x5, 0x2, 0x3f, 0x7, 0x14]}, &(0x7f00003d7000)=0x108) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0x0}, 0x0, 0x8) shutdown(r0, 0x0) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c08000)=0x14) fallocate(r2, 0x0, 0x0, 0x3ff) 2018/01/28 01:35:12 executing program 2: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000003f000-0xa)='/dev/cuse\x00', 0x420400, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/28 01:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000028e000)=0x0) kcmp(r2, r3, 0x3, r0, r0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/28 01:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007bf000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sched_yield() sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x0, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 01:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e11000)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) shutdown(r0, 0x1) 2018/01/28 01:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00002b4000-0x4)=0x0, &(0x7f0000115000)=0xfffffffffffffe75) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000021c000-0x2)=0x1, 0xd, 0xf4fb, &(0x7f0000996000)={0x0, 0x0}, &(0x7f00000a4000-0x4)=0x6, 0xffffffffffffffc0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d3000-0xd)='net/if_inet6\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0xffffffff, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f00004c5000)=0x0, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e18000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="554faac46cb65f67858af9225202d17b"}) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000668000)={@common="65716c000000008e00", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"85c5d1abb30282dd39e995fd2ef79aacf133f8ad7122b72e30737789387c1e7198286b65082f8c6f927666e5e34a8a6b52b95ec4e1d95fb6c4"}}}}, 0x6b) 2018/01/28 01:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) mlockall(0x3) timer_create(0x7, &(0x7f000030c000)={0x0, 0x1, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a9000)=0x0) timer_delete(r1) 2018/01/28 01:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000005b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/28 01:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001c000300000000000000000002dd00d800000000f0ffffc9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$void(0x1e) 2018/01/28 01:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x4, &(0x7f0000ca8000)="") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e49000-0x4)=0x4, 0x4) linkat(r0, &(0x7f0000425000)='./file0\x00', r0, &(0x7f0000d6b000-0x8)='./file0\x00', 0x1400) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a6000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000835000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f2000)=0x0) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000878000)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r6 = dup(r1) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write$selinux_create(r0, &(0x7f0000bfd000-0x53)=@objname={'system_u:object_r:depmod_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x38, 0x20, './file0\x00'}, 0x53) 2018/01/28 01:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000308000-0x8)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/28 01:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e2e000)={0x0, 0x0}) 2018/01/28 01:35:13 executing program 5: mmap(&(0x7f0000000000/0xe1000)=nil, 0xe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80) bind$inet6(r0, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x10000007b) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000002d000-0x4)=0x2, 0x4) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006c7000)=0x0, 0x2a) [ 111.548563] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/28 01:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000545000-0x71)={0x0, 0x69, "f56949d7ab5a35fb1ac7fcb5b009fa56743f143c62c96c6eb97c4ec6947b1e030726b8c438f8a1b88f0b1eaa7f90df06b58d9b46af68f4da08f6b2eff626911e630f2a50ffc2c564e9f14d5d3841f9571bea7776c1caec173b90478d3fa7b96d28c1bc3cf4ba562d0f"}, &(0x7f00005c7000)=0x71) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000138000)={r1, 0x57, "aa6176a719b5aa9aab007e3f85bdaec45fc14bcfc979e4aa07d0ff04fb94b5161ca7e0c387c4dd694c431e6561086df3e34c8ee8c39b290e6503a73f8c7804b6dbebb98d6e7bd3bdf0352db6f49a0102b918c0df6989ac"}, &(0x7f00001b6000)=0x5f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 01:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000ebf000)={0x2, "ed8f33bcb35da37998b8c16e473e159fc4aff7b74041f79dcea8ff876cb20d1501946cf9eb1d3c02ca418a6ecd44dd781b0333e146e17be95f"}, 0x41, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000894000)={0x0, 0x0, 0x0}, &(0x7f0000d82000)=0xc) migrate_pages(r1, 0x6, &(0x7f00003a2000)=0x7, &(0x7f0000c92000)=0x80000000) msgsnd(r0, &(0x7f0000c64000-0x60)={0x1, "6cce87879869ccff2110bf874258d67abd2969422532cef7bab585d89a70e1a54cb90000000000219f5cc768296d8901dc96a82286f99d5e6e9edaadb416dd005ee6b84fa3b9cfbeae6543c227432585124c598696566e65"}, 0x60, 0x0) clock_gettime(0x0, &(0x7f0000963000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d12000-0x40)={0xc280, 0xff, 0x4, 0x9, 0x4a, 0x88, 0x2, 0x20}, &(0x7f0000274000)={0x1f, 0x7f, 0xfffffffffffffff7, 0x3, 0x800, 0x1, 0x8ae, 0x8}, &(0x7f0000220000-0x40)={0x1, 0x8, 0x3, 0x400, 0x1ff, 0x8001, 0xffffffffffffff81, 0x7}, &(0x7f0000cd6000)={r2, r3+10000000}, &(0x7f0000ab9000)={&(0x7f0000bd7000-0x8)={0xed}, 0x8}) msgrcv(r0, &(0x7f00001c7000-0x8)={0x0, ""/0}, 0xffffffffffffffdc, 0x2, 0x2004) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00002c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d92000-0x4)=0x60, 0x80000) getsockopt$sock_buf(r4, 0x1, 0x1e, &(0x7f00004db000)=""/157, &(0x7f0000923000)=0x9d) 2018/01/28 01:35:13 executing program 2: pipe(&(0x7f00001d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000af1000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x6, 0x8, 0xfff, 0x7, 0x3, 0x2, 0x5, {0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x8, 0x9, 0xa1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b35000)={0x0, 0x81, 0x74, 0x100000000, 0x2, 0xfff}, &(0x7f0000210000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000000000)=0x105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000cba000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000051d000-0x14)={0x0, 0x42, 0x3, 0xffffffff, 0x6, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f000039e000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df8000-0x40)=[{&(0x7f0000001000-0xad)="2f1b25044ccac81fcb3aa40373497bd65aac0fff7ea5afd7992d350914e13041353e7e9b046b59500d068fd781a7bf55d121efcd71f959a5c63f8a44d229f12749a286a337d5c298ad7c40c1dcfb07ea0a5f7c2c952288450529d062296d9c48e6224fbc5c2d4bbdec9195d5caf784d106ba0a82c091434d20d53be9804ac6264c02eb20eb47a2bf023caf7c7f7cd39b11b867fb47308a2a177f0dab7f52746986799bce9bf1f13037611d369c", 0xad}, {&(0x7f0000807000-0xad)="2d68a135684c58a8acbb35806042818ead6868a1db04b9a879772f4b503032cfc2efef247910af74da76080572dc6f12f15efe114937aba8064990e699bafda24b2422ce3e8b4c33db7a86daadc6814df6ea198c52e719d4d3e6ef664e538a8aa68f96aa5248099c7819b9051a24493ebbd08b03f3a456fc596711a41a0795a8d64b11e329ca891ee5b203d66ba929be2013d22278a2b8bab8d7765ee8e154e0a31030bb874333f24fc1f5c640", 0xad}, {&(0x7f0000a5f000)="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", 0x1000}, {&(0x7f0000000000)="2a7e3a5558e6d85ecf6caf", 0xb}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f000079b000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfe000+0x34a)=[{&(0x7f0000d64000-0xa7)="b97ca44e35d7ee9018d81d12ca957eaeda3bf53b8f699ed5b3a7bb45e647a52432327db4bd64962bd7badd86f1682718fc127878a9bf7d414e24f9d9ca7a9eeedc54985fff3bd56d74ae69c7bb71c0628498d9be68cd38f67ceb31607e39ac2b49f6f1c57572e3f098e5b3d68737a552e49eca4d803a373ff4e39ce9326bdf0279b4098f14e01556b80ce9b2bcc6a7c2558793e219e9b05ebea6b1ed222cb6b67c095f510560ee", 0xa7}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x6, 0x9, 0x3f, 0x3, 0xffffffff, 0xffffffff, 0x71, r1}}, @init={0x18, 0x84, 0x0, {0x401, 0x80000001, 0x5, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8204, 0x7, 0x80000000, r2}}], 0x90, 0x1}, {&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f000088f000-0x80)=[{&(0x7f0000000000)="6f0b5ccefbd016dc3f881f219ac3d1688387a802f6973c9a616a0ee37ba54c0cce568657b60a20254a94867c5d6c635621f9b0915ce451ed305df9c9fe4218cc8bc2b00e12dc4f318a2793ff29ea004365de9b7f9f4688485f9a1bec873de0e756f21bf98ffcf78df5492edc35d772f24ebe21979dd8ed4324f4aec60571a686a009be56ca7fd72e3fef0010e649d13ec009755fb3af7e2f0efa286a87b63d325a16fc640480fe482a3363c1cf2f875d2c417ba2c3a515005c7e996a70c87a6ca17e78a4e6de6187", 0xc8}, {&(0x7f0000000000)="e63fcbad261b0200f6a9ec5308b1b1a3", 0x10}, {&(0x7f0000000000)="2c24865d71d4bec6198a9a7020344cd925bd5bc78d4aaadb63b36b5d6f4ca9e9a03b135ea07a51b296947eb201b0bfada13a86fabcd724ae3b3fc3f48f0e723b2f3ef868647b301658ca3746daf7917d6c4c8f3282000112eac006696cf651172da83155e441831b3bb1983109f226b5b6bd2d90118c9159c19e07a855e2f6eaf622a54341f4cd1b2a7983cb4b45e391d4791fd2b00b0557dffba91cb2c32cafee060007eae8db34da48236cb847c5", 0xaf}, {&(0x7f0000775000-0xba)="bb23ea4c10f8c6a1c47d4cf3173fbbe3f1ed44f7c1660833be7f9f24cd27860a312d67dca56ab58b4b8f29dbdaebae8b7fbc919be65186704787b97bafb785e778d47ee79b7ff3a450a1e99d4d390fb5270574ce02c5dae7cdc90f690b610333a54166fb4391609dd8ac93b88b404ef6f5b2106cd31ce74bd4086e3dbe6aa8e7d23d1158d57e219eae32102fb147f089776a6b91a088f14e96182128cc2c0e02f2ec35592a472a16b8eaf9d768918eb5a7aae0b0f619b1037b58", 0xba}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="1b9996c25c39e4c7142499e42f1010d6b3dab74ca664f7dffa055d944d9e709add117d582496368da82c17124f446c6b81173fc2a35d2873e5b81b840a410f65bb1d374b6c0a1fb89ab76ef688d704994711069441ce694593ee6f45edf504a41c1cc3cd2deb", 0x66}, {&(0x7f0000001000-0x49)="4e3883df660657db3a9bef73bce38281a6e77217a4411b6ade59de06a957507971e0549a2958b31176439144095fea6620f6f143fff55e2dfa0d1f5f06f5457516052159432563e1ef", 0x49}, {&(0x7f0000001000-0xc8)="e70311cc446d67934b7f2ce174ee293937fd116bcd85ff419bc0279222d220b7d9bbddf8acc418593f202c52d91debfeb0e7ad78b4fddfead116bb5064255dddd9b6233d967a7433e4de9ddceec5728e3efe757aa61f475a104c5072da7155bc2de6cb62439a84015fbc9fd3719574f39aa7fc83b1b4929321eaa6714efc0ac3fa9a941cc1521c18238420bb55f1dea5f91d3e2ba43bd967222fffb5fa1a2e9876eb2782fe61d5a3da6ac7941880d4aeddd32dfc0406362a02d4022a68183bb3866e7ab92593b070", 0xc8}], 0x8, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x3ff, 0xfffffffffffffffc, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x4, 0x3, 0xe8ec, 0xa74, 0xff, 0x1, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3e9, 0x7, 0x2, 0x7, 0x101, 0x2, 0x7fff, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x400, 0x1, 0x400, 0x4, 0x0, 0xf1df, 0x2, r6}}], 0xc0, 0x11}, {&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000d54000-0x34)="4fbd552d59de3f9ae4fbd24b177d44937caab76406eb7fadc79b7f4d0c51dccd0ace63bfb60c233e42ef82b5e5fdb6ff760c1c28", 0x34}, {&(0x7f0000000000)="7ebec75e447ca56a0823fa8efebdaa18e2498d2449936b9031b5f7d7f921bd2f4381d860785e67dbddd3cbd134646d587288398e995de4cf7c5cc1068f052921823e2852caa6c47878b1be24618cfa912c3592630b569bf4b462cdbf77ea4a516e33d27885467632120fa8cc76b6db1576975e18f32c2eea608910e9c8e1ab1e15aefd0ad76811d8693b5797157b40c5ebbb82a527cc19acfcc95503a166064dec4047e0d8f2562ad6209181d12017d427a003", 0xb3}, {&(0x7f0000442000)="15210216c5a3f626aaf123008c6e39628e3863811b7fa5870414d8fdaaad197e1d3c559de46cffa476", 0x29}, {&(0x7f00009b6000)="ea4099aa81d89c8c513956452f65c6572a0956018e26b7e8acee489900d76b1ad4d89b1965813872e3c357014f17653464c17ab8c616176da99f311f2ba5b54339608084d9f8c60a37b5566bb55a1a54cc953b8a01ef384c481a2decf13675d1237573bce56aada921f8df61fffca0345d198c14e171c549f4bf91576d9edb818b97d4a69a255220b212da3b77055783f5532505eb5f0a7e9408b96c1200dd384e33e3efc2b77dee9c91d52cbad92fe7b2504bd71e5d55d0ccd7761c0428ee8df3d3a430269410da8d8bb08c600c95542c8867e0bb221df1809cd453f9415e36", 0xe0}, {&(0x7f0000000000)="004b27dd14c41db62a1ca328e1dd769e6fe0ae9bfaf48d55779012150a85445ab26ddc5b2e84906cd42c661bee76d50a0c8a837856fc0af6644efd28be1fb5d55e6fb9d01b9c12cb5823e45aa8ac6e17e226616b4758db78b4ba9a832116a811a456b151a4727c36a8e949c0e418e58bc57873d1d235a4780736e85f9af8fb400e13768f389ce2d1eeec75482f929c1fd0d67124d5769d295e401cd9c822af0e707082f30ca1dae491e86fec1bc8899e721e73dee1555b13d7", 0xb9}, {&(0x7f0000001000-0xd1)="30f9d1bd936febed7a41a6a19a3b1c1daf40b1c8468318bd1413550da3d5ab2ac8fc9543bee2cb5d04abae67344528e78706fde50cfa24dff9e35fd892dbcb5f9a77898799d4cd95126bb112348b65986ed437a3c92dd3fb2a731bc00184b4004b19cd36855cee61e6af0ffb9f5c2bc1074f9a5d53d3e2a91bc5d84dad1ebc46c596668bdeab9b4c7d9d0d32d99f273ddf21cc9a0266df7a0dc01357c65c47e9e10fef3361cce96f5c31d82262d418a15e6c46f6115555c89f91b28589d48a5a8e9abd2751c9ad281865093e5e61f2b69c", 0xd1}], 0x7, 0x0, 0x0, 0x10}], 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) utime(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000e3e27caa, 0x0}) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000f7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000426000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f00005e5000)=0x61af1a54, 0x4) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x4, 0x1000, &(0x7f0000a98000/0x1000)=nil}) pipe(&(0x7f0000585000-0x8)={0x0, 0x0}) connect$pptp(r11, &(0x7f0000986000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r10, 0xae80, 0x0) [ 111.590585] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/28 01:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/28 01:35:13 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00008be000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000351000-0x8)={0x0, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e27000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401}, &(0x7f0000000000)=0x98) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dca000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f000007b000)={0x0, 0x0}, &(0x7f0000aff000)=0x10) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r3, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae9000)=0x4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000636000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000849000)={0x0, 0x0}) execveat(r4, &(0x7f0000fb2000)='./file0\x00', &(0x7f00002fc000)=[&(0x7f00007f8000-0x8)='selinux\x00', &(0x7f00000a9000)=']\x00'], &(0x7f0000776000-0x10)=[&(0x7f000035a000-0x1)='\x00', &(0x7f0000da4000)='[nodev\x00'], 0xc00) socket$l2tp(0x18, 0x1, 0x1) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b62000-0x4)=0x0, 0x4) 2018/01/28 01:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c3f000-0x8)={0x0, 0x0}) r1 = dup(r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000712000)=0x4, &(0x7f0000fe2000-0x4)=0x4) fstatfs(r0, &(0x7f00009d0000)=""/115) r2 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r2, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000c80000-0xb)='/dev/midi#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000847000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004e5000)={0x10001, 0x1, 0x4, 0x7f, r1}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4000, 0x9000000007, &(0x7f000000c000/0x4000)=nil) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 2018/01/28 01:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000023000-0xb)='asymmetric\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x0) keyctl$get_security(0x11, r0, &(0x7f0000631000)=""/4096, 0x1000) 2018/01/28 01:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x26, 0x0) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) lstat(&(0x7f00002d5000-0xe)='./file0/file0\x00', &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f00002e0000)='./file0/file0\x00', &(0x7f00004b8000)=[&(0x7f00001ba000)='#vmnet1\x00', &(0x7f00001a6000)='+securityeth0\x00'], &(0x7f0000060000-0x18)=[]) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000a7a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00001c8000)={0x1000, &(0x7f0000000000)="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"}) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/28 01:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = shmget(0x3, 0x4000, 0x10, &(0x7f000000f000/0x4000)=nil) memfd_create(&(0x7f000001d000)='\x00', 0x1) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000024000)={0x3, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1a304319, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ec2201", 0x7fff, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000)={0x4, r0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000025000)={0x1f, 0x2, {0x8, 0x8, 0x7, 0x3, 0xd38, 0x1}, 0x7, 0x8001}, 0xe) bind$ax25(r2, &(0x7f0000012000)={0x3, {"fcd7350eaf92c7"}, 0x4}, 0x10) 2018/01/28 01:35:13 executing program 6: r0 = epoll_create1(0x880000) ioctl(r0, 0x7d6, &(0x7f0000a44000-0xbb)="be18ef7a220cb85ff7d50a71d5dafd6a59228bfe22318a6b0f16921b600cbac12e3b6b4d2c1645f133a1fb366c2e075973572ad1b2c0c7b84b395d35ad7c36b95637ea3a7351e3b1645c7f10ceadece4f7ff8c6314fb77aba8971402cefc58242f7199d194aee5ba19502dcf812898436281dac2be89b6a61704ed227401ef060840b0e6a0ac42e067c934c90b922c805c7d5ec463af7609ac37ace539a3e4f7a5d15ca8c893babbdfbcde300e3e1898fd6cd74e90d5a7c9c31abf") r1 = socket(0x18, 0x4000000000007, 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000fb0000)=0x0) r2 = syz_open_dev$adsp(&(0x7f000050b000)='/dev/adsp#\x00', 0x7, 0x80000) openat(r2, &(0x7f0000161000-0x8)='./file0\x00', 0x0, 0x1) 2018/01/28 01:35:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x82)="657c5629344d0bb62e2c4a4b265b31e80909dc8919d96b771b73bdb190da95ab5e71677cf71f140ff54101ee383ea96e5b8cb3a15cb4714a8ae8bfdcfd8e222c4f06be0cff1a70e8b75b882ef06586d794062ddc8602246c8f4a82be4988308bb59266bfa828e44c4aa7b3d5ffd8697622075134657debd8fe89922fd0f22de4aa37", 0x82}, {&(0x7f0000001000-0x7b)="d26da1daa7242780b9847d5e476fa077df6c6987ad7364992118c2df7aa498c3ea2ffaef3d245f7f7fd0e1fdc6ddfcb2a8693478de9ee6b81eb3d26d83da580c66deeba5c3002f99a748abc920aa320fca583c8720116b71e690b2c7da02e99df4de216368fb5260d944b9ae018e574e7b6f2816c7f3fc928d1cd7", 0x7b}], 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f00007f1000-0x40)=[{&(0x7f0000d5f000-0xf6)="0c6088be20afdb0be6d39521681b7cedb8b5705ee9af0cb11bf97a8e7ef37bf8", 0x20}], 0x1) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003cc000-0x4)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ec0000)=[{0x3, 0x0}, {0x2, 0x100000000}, {0x3, 0x1}, {0xb, 0x4}, {0x4, 0x4c}, {0x2, 0x800}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/28 01:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fbb000-0x98)={0x1, 0x0, [{0x209, 0x0, 0x0}]}) 2018/01/28 01:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000829000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x40200) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000003e000)={&(0x7f0000c58000/0x3000)=nil, 0x3000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000060000)={0x6, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000823000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000090d000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x4, 0x7ff, 0x3cc2304d, 0x78d}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000013d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000821000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb37, r4}) fcntl$lock(r2, 0x7, &(0x7f0000e64000-0x20)={0x2, 0x3, 0x0, 0x75f372f0, r3}) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/28 01:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind(r0, &(0x7f00005b1000)=@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) rt_sigprocmask(0x0, &(0x7f00006bb000-0x8)={0xfffffffffffffff9}, &(0x7f0000209000-0x8)={0x0}, 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000861000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cc0000)=0x60) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000939000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000205000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000225000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x7, 0x6, 0x100, 0x512, 0x85830008, r2}) flock(r1, 0x3) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x31, &(0x7f0000da9000)=""/0, &(0x7f00009a3000-0x4)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000981000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000dc5000)={0x3, 0x6, 0xfffffffffffffffb, 0x7ff8000000, "7bf047ed1740aed2d12a40f78d08973214213525ae66eaa0f863d8e8dbe1930a9cdbe083323926dd324df1fd", 0x3be}) 2018/01/28 01:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xf, &(0x7f0000205000)=""/63, 0x3f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004f2000)={0x1, &(0x7f000084a000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000694000-0x10)={r2, &(0x7f00003bc000)=""/232}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d8000)='/dev/qat_adf_ctl\x00', 0x4802, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000c49000)={0x2, 0x40e, &(0x7f000028f000)="80bf4337990333f9d5dba4862c944bc3e4a0625a2d48666d46595eea36436b03f11a57c8a8c606cb66a06e893af9d238aa24d3bb7df2ef1f53de9efc6eac3405d2ae39112c520c43b17ab7d7ef13f0a55cc05876945465486d39419cb10852584af459db528913f7ce201b479c3ceb4595dba417b483ecb4aff0883d2cb6042dd05ead8d0cad48c5603ae5ee80167286b5179fa0305a13fca8eb8897962485f446169e484041a3f763c50033380ce8f79242e7c2fcf4bb3a694c490a42943b10a21d5ebf3071dd4341b7255f42899f712cf85e2654e7fe3e6ef095820f53", &(0x7f000007f000)="c4e303724e084280cb439537bbe670e6c2b6e86224df9f353b4a51a83b061213b94ad704f5ee6e4af9ae73f7f900a5eb10b734d955ca427b46099111a1ec19ed6e", 0xde, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 1: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002d0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x28143, 0x100) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)={{0x0, r0, 0x0, r1, r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 01:35:13 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dfe000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d3f000-0x4)=0x0, &(0x7f0000f8f000-0x4)=0x4) r1 = socket$inet6(0xa, 0x200000803, 0x4) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) open_by_handle_at(r0, &(0x7f0000705000-0xd)={0xd, 0x1ff, "362a61d4f6"}, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/validatetrans\x00', 0x1, 0x0) chdir(&(0x7f0000d0c000)='./file0\x00') fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f8f000)={0x0, 0x466, 0x0}, &(0x7f0000f8f000)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f90000-0x10)={r2, 0x1c, &(0x7f0000f90000-0x1c)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000a16000)=0x10) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000908000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/28 01:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x0) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd2}, 0x1c) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/rtc\x00', 0x66a143, 0x0) sendmsg$alg(r2, &(0x7f00000c4000-0x38)={0x0, 0x0, &(0x7f0000d92000-0x30)=[{&(0x7f0000aa9000-0x6a)="00c6ad5d5cbfba443d3df1881918a11b0c09e940fba904433c163824379cd9bfee93c7c3f507adc6c312b36c4d6fde6ef862ffcc8eeb1219674509f4d2e44beac3f84fb2a7428313ec1fef035775457964adf3c2ca55980a576cb1bec70185d20848e5d30c0e85aa53c8", 0x6a}, {&(0x7f0000da3000)="58eb9576b3286c7da66e77980c457b24a8f2651642e3cf2109a66677040c5f4f938378a70d6bd739a862abc0aec7fbd7b82b0690111ccc782061dd59cadc183944de878308446f0ed68d7f6fbdb19ffea81a63d2d4450c11cd4e60942d0f3feca68bd509f4f7fc589ce0b5081e9ba5dabcb0e2bf7328399dd5180a8c9f858446f21aebaab6747d4bb91ff5bbff39b11486a5", 0x92}, {&(0x7f000040d000)="8cb8d9c3b84def9e51c2a8a6d7b1b13194ca58ef42691a0e91af0b4f9b8fec7aa544999527aba013fcdb89", 0x2b}], 0x3, &(0x7f0000608000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xad3d}], 0x48, 0x0}, 0x40041) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 01:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) readv(r0, &(0x7f0000629000)=[{&(0x7f00009ff000-0x19)=""/25, 0x19}, {&(0x7f0000acf000+0xd41)=""/123, 0x7b}, {&(0x7f0000188000)=""/207, 0xcf}, {&(0x7f000010f000-0x4a)=""/74, 0x4a}, {&(0x7f000080d000)=""/81, 0x51}], 0x5) 2018/01/28 01:35:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x210000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) [ 112.048125] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 112.126143] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/28 01:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x0) 2018/01/28 01:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ab1000)='net/wireless\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004c8000-0x8)={0x0, 0x84}, &(0x7f0000892000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000816000)={r3, 0x9}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c9e000-0x4)={0x0}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00007ca000)={0x1ff, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006ec000)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, @in6={0xa, 0x0, 0xfffffffffffff630, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcdb5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0xac) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000099e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000dda000-0x4)=0xc) sendmsg$kcm(r0, &(0x7f0000edf000)={&(0x7f000096e000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4, 0x2}}, 0x2e, &(0x7f0000fc4000-0x70)=[{&(0x7f000029a000)="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", 0x1000}, {&(0x7f0000ed5000-0x8f)="5ee94b1dea960d527a4052c14e79f1fd1ed0332f59c0177c34db3993cbe3cae522eebe5e2280bb782c273eb201fcd6ecc6c559c0020aa0470a05af31072ea004b8d3df8a1c7d301cb4280712353462f99b3379ae6e5b763bc43c9eb82569b93f00db3dc5779944e7fc92dc29c01883dc87cc6600a6ab49a0cc2e598e8440465f607db4b6105776b465c7ec18796417", 0x8f}, {&(0x7f000060b000-0xce)="db88b3f86ce0bb1a1a861a4183c2ccbdb1b380ee69384a285968106a0e269cb8ed9c69a90ebba339f4b6d11b77d0f397c66eea6e6129829258709f6b01231600b48d0b105183ba155bf017c78c5477e010a66141ddb67b9f2ff80fcb5149e8c48435046fc2769f90d412033a8c075c8bfbdbf673754d7cf040df002adfece72c9b2e4a6b37a92bc220a2401034c2e39bcb5f5d4ecdfc06abae122f4404ad85c53eb2b7bd338f12b4682226c32679e0f9bcf823422c83b73eb1e7311594c807a853cc09664393a46da75d3c66f18c", 0xce}, {&(0x7f00004ca000-0x4d)="d47eb8be78434aee049ea850cc04f93fdc18fb8ee8164a0f6260af9ad2c560f31a5ab11499843c1a435f2f2a6fff021dd2154b4db582236a8e3b240ed56371587cfe6aa97fa27b674f88706f67", 0x4d}, {&(0x7f0000cf6000)="306ecb473e48b6882379b259de90c456be29952cb09ebb784c9ff9f9", 0x1c}, {&(0x7f0000ca4000)="f236011514dd40a79a5b44053dc7fa003b2f4f06c69572f098d635b426491d58720cb7b7de9d32dcab4a6d7e2a18b24bf7627fd63b576ee7154d", 0x3a}, {&(0x7f0000119000)="51aa14ba321fb41f2951c4da67039d8cb7b5cd1633696a571d7c26da8bacfd18", 0x20}], 0x7, &(0x7f0000ac2000)=[{0x70, 0x0, 0x0, "cd16e1e00aa970d6cdffb8e8d31de7ac40451b61b2b29eb5a54649b905e11d5ea47c0c9a21e68707ac90ec87674a9b895e6639ac62c0280b4531217e8f1af864d4dd0f692262b93b1acf65a24c61dfb59e3c0ff9cd7bad5a8bb32b24e4"}, {0xc0, 0x0, 0x4, "7f851027aef63423d363bea357a415000ab44ff22ab4271135b34a5313a4485d346c1a7f87381f48960489f5aa6455cccfc2545fc1a84b927851ad011c5a7fab1c304e54b1e5f8e215865570d2c8925324a418c59fec707176c18377c5de7b55207915f47b3acd51a702c97df7a72fee345600bb0a157d5b79c14a80bb5636b5d3b65cd52ceabeb2e8a8cd95a288e14b67c3dd67b842279d47a025a2c7e4af93ff968941aef1ba38fc5d"}, {0x70, 0x115, 0x3ff, "c6ad6a250749df4ecd00117df3e4c801c09fb5b0cf7ebcb1e664fb5ee88d13f8adb8a26ae73128fedbc30265b09043821a8a970489491c1fb25f5cfce95a8b12c7e6b3d1d70176ce7963f2f7bec951f1ddec1510e2a92ddadc965dfc2c"}, {0x60, 0x110, 0x6, "65cd0eae8ecf43b0b6f94cfe5ab57353e330f9cd0d9ae1e934e11a40a43909947f3bcec47231d6f39848fa741790587e8e8180a1a6d0af50a161b702bdbf5b3902bb1a3cf0c2f008a0e04208c1"}, {0xa0, 0x110, 0x100000000, "8c7b3c2e7a1cb21f7b8e2e4fbbed2329b74eafc260949897dd502ffb6212f3e5bfee17f7d35b38fbd1e33ef9918d025f7f0f5457dc8065178c3f4a04086cc6a406305fdc3843fa5725aaf1f4ba3b3d26b66e7181df89d926723012a867151b809c7dcfd7d31e1b269b39d7c1f0a85b003529cf2354693a6293aed1c73e1d0dd8daa150316c780e32baf3ecb11744cf06"}], 0x2a0, 0x8000}, 0x24000004) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/01/28 01:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000026a000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f00009d6000)='/dev/snd/midiC#D#\x00', 0x6600000000000, 0x41) mkdir(&(0x7f0000b49000+0x761)='./file0\x00', 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007c2000)=""/170) 2018/01/28 01:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000061b000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000075000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000854000-0x4)=0x10) r2 = dup(r0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000053a000-0x4)=0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00007c1000)={0x0, 0x1, 0x7}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/enforce\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000e61000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text64={0x40, &(0x7f0000d35000-0x7b)="66b8d9000f00d8c744240091000000c74424020f000000c744240003000000c744240256e40000c7442406000000000f0114246664f30f1bdeb9800000c00f3235010000000f304d0f0174e4014b0f20e066450ff58c330c000000b9800000c00f3235000400000f30b95e0800000f320f20e035200000000f22e0", 0x7b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/01/28 01:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f0000d5f000/0x3000)=nil, 0x3000, 0x4, 0x2051, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000cc000)={r2, 0x0, 0x0, 0x0}) 2018/01/28 01:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') r1 = add_key(&(0x7f0000949000)='pkcs7_test\x00', &(0x7f00004d8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bc000)="f72dcd92a70c3c855f90728b45b15d5840a9e325640e7cc8868375e4f761068b8303185ef49a3e2afd8183661c03976423f016609a23a15a6854af4d38c97c5d67ca7f90abef3467f1713d568cde84726e2c2e5234d302cbbda63b8feb9e4694a67f02bc2de448dfbd6374a7f62c5ce8d6f4492ac239a7854c31f3dbbc977c8b37adf37d17451dae8d2b5e72533ae6b76fb85cb685e183abee0539d03f7e86ce65877de6554c34bc7c01b6", 0xab, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000897000)='user\x00', &(0x7f0000140000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd0000)="", 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002dd000)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00009f1000-0x10)=[{&(0x7f00001db000-0xfe)="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", 0xfe}], 0x1, r2) readv(r0, &(0x7f0000fd4000-0x70)=[{&(0x7f000025b000-0x88)=""/136, 0x88}, {&(0x7f0000077000)=""/216, 0xd8}, {&(0x7f000082f000)=""/4096, 0x1000}], 0x3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f5a000)={0xfffffffffffff080, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./file0\x00', 0x9) inotify_add_watch(r4, &(0x7f000003a000)='./control\x00', 0x80000d50) stat(&(0x7f000017a000-0xa)='./control\x00', &(0x7f000014f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = request_key(&(0x7f000013d000-0x6)='logon\x00', &(0x7f000024f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0e000)='user\x00', r1) keyctl$reject(0x13, r6, 0x1ff, 0x2, r1) personality(0x6000003) fstat(r0, &(0x7f0000b20000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004f9000-0xa)='./control\x00', &(0x7f0000ac9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000629000-0xc)=[r5, r7, r8]) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000700000-0x4)={0x9, 0x7fffffff, 0x1}) sendmsg$rds(r3, &(0x7f0000f99000)={&(0x7f0000066000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000824000-0x50)=[{&(0x7f0000655000-0x4d)=""/77, 0x4d}, {&(0x7f0000378000-0xfe)=""/254, 0xfe}, {&(0x7f00000a6000)=""/0, 0x0}, {&(0x7f0000f9b000)=""/164, 0xa4}, {&(0x7f0000fc8000-0x58)=""/88, 0x58}], 0x5, &(0x7f00007bf000-0x1e0)=[@cswp={0x58, 0x114, 0x7, {{0x6, 0x1f}, &(0x7f0000252000)=0xff, &(0x7f0000db7000)=0x6, 0x81, 0x7, 0x0, 0x1f, 0x8, 0x1a}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x8c}, {&(0x7f00007bb000)=""/4096, 0x1000}, &(0x7f0000f15000)=[{&(0x7f000067b000-0x23)=""/35, 0x23}, {&(0x7f0000410000)=""/0, 0x0}, {&(0x7f0000f32000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a41000)=""/143, 0x8f}, {&(0x7f00002b6000-0x52)=""/236, 0xec}], 0x5, 0x6, 0xfffffffffffffffe}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x3}, &(0x7f0000f23000)=0x4, &(0x7f0000d02000)=0x100000000, 0x1, 0x80, 0x3f, 0x80, 0x48, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x7}, {&(0x7f00008e1000)=""/250, 0xfa}, &(0x7f0000d80000-0x60)=[{&(0x7f00002d5000)=""/4096, 0x1000}, {&(0x7f0000cbc000-0x2f)=""/47, 0x2f}, {&(0x7f00005da000-0x71)=""/113, 0x71}, {&(0x7f0000c5b000-0xbe)=""/190, 0xbe}, {&(0x7f000030e000)=""/240, 0xf0}, {&(0x7f0000160000)=""/26, 0x1a}], 0x6, 0x20, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ce3000)=""/41, 0x29}, &(0x7f000066e000)=0x0, 0x0}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0xb2}}, @fadd={0x58, 0x114, 0x6, {{0x152, 0x7}, &(0x7f0000348000)=0x2, &(0x7f0000f90000)=0x7f, 0x2, 0x6, 0x6, 0x1, 0x10, 0x40}}], 0x1e0, 0x20000000}, 0x0) [ 112.234181] kauditd_printk_skb: 89 callbacks suppressed [ 112.234190] audit: type=1326 audit(1517103313.833:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/enforce\x00', 0x402000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000f56000-0x118)={0x5, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000103000)=0x3, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) getpeername$netrom(r1, &(0x7f0000174000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000096c000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00002ff000)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0xff, [0x26f, 0x7fffffff, 0x3f, 0x4, 0x3, 0x10000, 0x2, 0x3]}, 0x5c) 2018/01/28 01:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00009e5000)='/dev/sg#\x00', 0x400, 0x800) statx(r1, &(0x7f00005ec000+0x776)='./file0\x00', 0x7100, 0x800, &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000998000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$audion(&(0x7f0000219000)='/dev/audio#\x00', 0x39d, 0x4080) mq_timedreceive(r3, &(0x7f0000fa9000)=""/0, 0x0, 0x400, &(0x7f0000f1f000)={0x77359400, 0x0}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 112.298074] audit: type=1326 audit(1517103313.834:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x0) 2018/01/28 01:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006c7000)=0x0, 0x2a) [ 112.337638] audit: type=1326 audit(1517103313.867:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/01/28 01:35:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000429000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffff9}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000193000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000717000-0x4)=0xb) 2018/01/28 01:35:14 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x10, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x5) 2018/01/28 01:35:14 executing program 0 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) [ 112.382936] audit: type=1326 audit(1517103313.868:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.414131] audit: type=1326 audit(1517103313.873:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=83 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:14 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000022000+0x1fe)=0x90) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)=0x0) 2018/01/28 01:35:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009dc000-0x4)=0x2297) openat$ptmx(0xffffffffffffff9c, &(0x7f0000350000)='/dev/ptmx\x00', 0x200000, 0x0) read(r0, &(0x7f0000c2e000)=""/73, 0xd26a63043de1dfda) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 112.414150] audit: type=1326 audit(1517103313.873:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.414167] audit: type=1326 audit(1517103313.875:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.414186] audit: type=1326 audit(1517103313.875:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.414242] audit: type=1326 audit(1517103313.875:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.414260] audit: type=1326 audit(1517103313.878:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 112.502141] FAULT_INJECTION: forcing a failure. [ 112.502141] name failslab, interval 1, probability 0, space 0, times 0 [ 112.502162] CPU: 0 PID: 17798 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #283 [ 112.502169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.502174] Call Trace: [ 112.502193] dump_stack+0x194/0x257 [ 112.502219] ? arch_local_irq_restore+0x53/0x53 [ 112.502277] should_fail+0x8c0/0xa40 [ 112.502310] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 112.502333] ? lock_downgrade+0x980/0x980 [ 112.502403] ? find_held_lock+0x35/0x1d0 [ 112.502442] ? __lock_is_held+0xb6/0x140 [ 112.502507] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 112.502531] ? rcu_note_context_switch+0x710/0x710 [ 112.502542] ? __lock_is_held+0xb6/0x140 [ 112.502580] should_failslab+0xec/0x120 [ 112.502597] kmem_cache_alloc_trace+0x4b/0x750 [ 112.502616] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 112.502666] alloc_pipe_info+0xb1/0x350 [ 112.502696] splice_direct_to_actor+0x64a/0x820 [ 112.502705] ? _cond_resched+0x14/0x30 [ 112.502725] ? generic_pipe_buf_nosteal+0x10/0x10 [ 112.502737] ? avc_policy_seqno+0x9/0x20 [ 112.502748] ? selinux_file_permission+0x82/0x460 [ 112.502776] ? do_splice_to+0x160/0x160 [ 112.502786] ? security_file_permission+0x89/0x1e0 [ 112.502813] ? rw_verify_area+0xe5/0x2b0 [ 112.502844] do_splice_direct+0x29b/0x3c0 [ 112.502874] ? splice_direct_to_actor+0x820/0x820 [ 112.502908] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 112.502922] ? __sb_start_write+0x209/0x2a0 [ 112.502953] do_sendfile+0x5c9/0xe80 [ 112.503007] ? do_compat_pwritev64+0x100/0x100 [ 112.503025] ? __might_sleep+0x95/0x190 [ 112.503065] ? kasan_check_write+0x14/0x20 [ 112.503078] ? _copy_from_user+0x99/0x110 [ 112.503114] SyS_sendfile64+0xbd/0x160 [ 112.503139] ? SyS_sendfile+0x1a0/0x1a0 [ 112.503149] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.503168] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 112.503210] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 112.503218] RIP: 0033:0x453299 [ 112.503224] RSP: 002b:00007f36677d8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 112.503236] RAX: ffffffffffffffda RBX: 00007f36677d8950 RCX: 0000000000453299 2018/01/28 01:35:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e07000)='/dev/input/mouse#\x00', 0x3f, 0x2800) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000e86000-0x97)="22467168b4cc8140f3ecd508cb19f4b5490d0f3a37b757dbffe25a2fbbb1580da1631b8119a953481a91b18ac4f37fae65bb9572bca7745d33766748f85797b910536b05ed2b5b48dbcbd3d79a79e20019d39b1980ab7eacd137059e32d8000806baaf3e784846d1f027cbf068909b6a49e6ee0c88aa63e9af82b9541fe67011e91a0db93a56fa75fa4a20fde2d7bbc7c6fb079b28f921", 0x97) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)={0x0, 0x0}) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000bc5000)={0x0, 0x5}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000652000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0xd2d1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x200, [0xab, 0xffff, 0x20, 0x100, 0x3f, 0x1, 0x8, 0x4]}, 0x5c) io_setup(0x0, &(0x7f0000651000)=0x0) io_cancel(r4, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x7, 0x3f, r1, &(0x7f0000c55000)="703bb2cd034eaf3929526699dcaa54a0fb8952854c8fbaec0993d9f7ed3b16d86a40d2a86ae373f2babd0255bfe757d1fd9c7e12413739a3c533af45545c97ac37b248014725d5f1483bb3ecc689879f541849548c98219b8a0bd849c3c0d2c693873774f986feed78bbca669a22f870e74f3a1986d4cd9ddf2824effac83792bc803c1ec0b258d249cd58a8cd7c924f089d2c2bf25050a40eab2e407f3bd3dd7634153b9acfaddb4ec8fb7b6764436002d58ac5470b2fd093eb15939b58212d42727f236a25eeca2752d98b2a266ca8a23f1b890722301ee185187231b159784430f412df3bcac7e8e17195eb95224da9a89dd248adb23fa8", 0xf9, 0x0, 0x0, 0x1, r3}, &(0x7f00000a8000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 01:35:14 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x0, 0x0}}], 0xf0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000011000-0x5)='ppp0\x00', 0x1) connect$bt_sco(r1, &(0x7f000000c000-0x8)={0x1f, {0x5, 0x7, 0x100, 0xd5c, 0x401, 0x80}}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/28 01:35:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r1, 0x0, 0x0}], 0x1, 0x7fffffff) r2 = syz_open_dev$vcsa(&(0x7f0000811000)='/dev/vcsa#\x00', 0x7fffffff, 0x40) r3 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a35000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056c000-0x4)=0xe8) r5 = getegid() r6 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00009d7000-0x4)=0x0, &(0x7f00002d6000-0x4)=0x0, &(0x7f0000d49000-0x1)=0x0) lstat(&(0x7f000095f000)='./file0\x00', &(0x7f0000799000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() fstat(r1, &(0x7f000066c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000aa4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000edc000)={0x0, 0x0}) r13 = getuid() fstat(r1, &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002f6000-0x4)=0x0) getresuid(&(0x7f000062f000)=0x0, &(0x7f00002d6000)=0x0, &(0x7f000086b000)=0x0) getresgid(&(0x7f00006ae000-0x4)=0x0, &(0x7f0000676000-0x2)=0x0, &(0x7f0000eb3000-0x4)=0x0) r18 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000b62000)='./file0\x00', &(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002dc000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000377000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000-0x4)=0xe8) stat(&(0x7f0000915000-0x8)='./file0\x00', &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() fstat(r0, &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000e4000)='./file0\x00', &(0x7f0000abc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007cf000)=0x0) fstat(r0, &(0x7f0000103000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000003a000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a7d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dad000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059e000-0x4)=0xe8) lstat(&(0x7f0000534000)='./file0\x00', &(0x7f0000501000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgrp(0x0) r34 = geteuid() getresgid(&(0x7f00006b1000-0x4)=0x0, &(0x7f0000348000-0x4)=0x0, &(0x7f000099f000-0x4)=0x0) r36 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000066b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f6000)=0xe8) stat(&(0x7f0000c54000-0x8)='./file0\x00', &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000756000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00003c4000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r42 = fcntl$getown(r0, 0x9) lstat(&(0x7f000068f000)='./file0\x00', &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00001a3000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r2, &(0x7f000003c000-0x1c0)=[{&(0x7f00006b4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000607000)=[{&(0x7f0000fe8000-0x1000)="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0x1000}, {&(0x7f0000763000)="0052096caaacfd5d64ece4c08a77df189fea3c09585cd94e7aa9ad9397cc04cabca74fd83c87d7a26ff719a139d165a4ccc1d898d45d20f8a88970d0cd", 0x3d}, {&(0x7f0000a1b000)="cc50d3ffae3d6c5b4c0f7e966f5361eb0d51", 0x12}, {&(0x7f00009ff000-0x75)="0619a211d80cfa0d0de300fb23e3b4b42850f1610fc54408a7001fa285cb0a2387c2942a1570630241da61be256d9ed4efb585bb0979ba04565257b29bcc011e47d748f073b60730e34d0ae90c51ec14fdc680b83d15e376a8f67615c5a11ce9a75f578d107289f9794c0390824ca8997f66a2646e", 0x75}, {&(0x7f00002eb000-0x98)="6c58af001f3da98336e2d4c61bf062689f3a70b90ef117f6dc6ea88c21146008010ccbc5527e2b8ff093c36832006a1bb82615b58b03aae01326771fbe3643cb7010f11eac486c310282e8c70ec62cfcfa03ac81aaec4d74170bd66ae57978b59a26703b22897aa9452bfa97afb350765c09dfca6a3e293703ca7eb59d7ce2376697575098f680a1cdb37b429c9e9ab053fca2f889d64e68", 0x98}], 0x5, &(0x7f00003b1000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x20000000}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007b9000)=[{&(0x7f0000424000-0xac)="11a8c1c5784668bfa8e23d003e5646f6ca6c5a4dc98a86c9297e592b2b3fe2de0c10b2c968b8c821b6b9735659251c5e6f4782c3aa080e51aed483990fa83e81253320b74b773a7c82be40c79ecf1e015427c3e377a033f70dcc67e79d51ee24638629ac902dc5fc8feffc675ef926087e07a7e88de363f4bc3d7cb70b19adcc1b2cd9a7f30c2d4a1da23669e635bc9ee6ecbd2a137f0a4940d0cd497400d25d04fb95a72626a1e5156598bc", 0xac}, {&(0x7f000092a000-0xc7)="02eda3f1855db2f9621b01ae78307b9daa655852e523a879a509e9267c9c333df2b7e825c07aac8a90b240c4c5302f9eecf3e2dd8fcabd9850e91196c5efdd68bcd4fc67853c0032476bce522356fe3722e0adf2a737ac7d5b796363e8a1dcf4f6ccaf859755d4a5a8beb87b6c296d7363d0638f2ca2b2d0ddb0b93bb26cd8855db65aeb0471ba362016bac7285367e2121b2f03b80f71eb7d06d0f17d049d1696895686e8f48b74d636a30c77ab226887cbe4836cf94a8cf8f7d73014565663f14464b7437b87", 0xc7}, {&(0x7f000038d000)="45c6b44a72599ed582a105a9adb98d0175dbe159d5a2f7b9aef409efab81f10b27835f6572c53af0466cc94a768e9ffa6a0cb84c0c0430066b50548fcfc0dbf3f0941aaa39543a48d6f5a87a04e9b52abacd19385ab854f5dead7ec80ec1bd50c10a8514eaea8ff6992d54c5bf1ff9fc", 0x70}, {&(0x7f0000491000)="74cf4a6bf2a9dc651c4b2f7a257a38aeab1dad23520cb55f74ab6cd4f31296d4e809251ac31455aae9058917b194e1f7aa747cf99595845dbea4a3631541b3ba9523293e3008b65e064516d94e4bc49fcef71648029f4969bf56c10923f1dd69f66591ee93a25f6d386a9d8ead5fdc0fd0bf4690d7c874148de90342187db551566a4d9577a4b72337b90f2067092d59fd2dd8f934fbe8f30297e3e08c4978f57b68ef8356259eb956f70f26a9fc99a54ddd743b6c", 0xb5}, {&(0x7f0000158000-0x9f)="f25f4e4743dc13f932fd13d4b1e7c77cc45ef13564dc3aca2c955b4cbcedc9e6e371f73c03371db82f05147260861d978246e7a6c12b67e59f1280e3e8ae437e5b36adc8b0276af5d93769fa9d3ac0f15601fb83e617dc16b460d18a66ecda5741ce422868db9f317a601db427b70deddbe8729d78ef27cd2ccd93681d3ed066a1bc55a34bc91d6aee29842647c42183d5d2020235959825eee6d781f1c8f5", 0x9f}], 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{&(0x7f00004ae000-0x64)="f62dffb9d221b3c8b6d95adbf001ee136403e01b72e4b4096221ec65680d6f60696c236b6ea3e7bd57ba611277a833881c5b309799c848554e982a0d097b2d2bbf966fe137da214e8e0cb37052321a9ab335595118e1defa5aa43d97d42aa0ecb7acf701", 0x64}, {&(0x7f00007b5000-0x1000)="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0x1000}, {&(0x7f0000b71000)="3e1864562f22b276234f5622457bf55b5d3dc37c40b0748ec45636fce94be5aec2716caf5fc5fb281b5b5e9de9bc13447943f119c9c07795b3fb58331750ef1e98c4490135beee2e7c1244b2c1eac19ce4d47f9de6a3c6f9c03f556ff92628d4fa30be530152abe0d2caabfb928a132b570163d92f71946f3da142f505fbcf048ad66a3c0c34dd0f9bed9cc977364d8c1e9636072129eaed4ab850d5e8ccd71f9c", 0xa1}, {&(0x7f0000dfc000-0x21)="e6c0237895e05ae86b1f8cb0415d548d46792c06df7865264e1d3d96b20263b1d9", 0x21}, {&(0x7f00001d0000)="c1f0c2de26f0dab2756932f32a56e032ddefea2d91f5310f1461de0199c1fbf156cf2f2f7fe60016316fda35e4be7ecfe2604d2b84da29fd0fea4467c4dedeb70ccf87d7a3e0e54b8055b48efab009dfb0773fff0262a83d385d08827b7ae31c06c331ec6d850f32013f008e9e49bdc771fc579f9e8b41e8f376f87f49d6e77b96d3881b22d59c8fdf53ff3eee4ea7c9ceb132d14d6818a0991c1f0bf1", 0x9d}], 0x8, &(0x7f00009cd000+0xcb0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x48, 0x8000}, {&(0x7f0000353000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a3c000-0x60)=[{&(0x7f00005e2000-0x6e)="7c38c687108ed1ec9cc32e73a60ec01236cc813969f9e25c7ef91b6aa8c5c2def4fa21803be48900ff4eff138ba62be8de03ae99f9e428792a65bb54521929a298d5ad91f1e942f0f72fa07536fe81f39337b54010454e6b2a2307f23b948aef767184eedbae29c7fcabd58d06aa", 0x6e}, {&(0x7f00002e1000)="45c9116075c34c80b48e46d4ab3ce5d0dd2d016976103f60c77235edb4193b0ae6040f0e2fe50889d7e43d4b667ed5f2785af69707e87fa5d66655b622226007aba653f840bf751254c720a0f74cb13812a07f7804be4155774e94119423bf2a0f7095c9a8c81528e07641ed317d4aa2580b8841c1d7302b52140f5e59b9b440ad5e5d31efc96f69a27ba07a4b01458164b49f186fef2aa7165984de3066fa626ce50e6fd240", 0xa6}, {&(0x7f00001d9000)="300b5df4553399b8365dd0a5fc3d7370be717f0d4cd83c48632f70e26f502ce820edd9d3b324d04f65855e43cbef40b5f319cf2339af8820491221198ebfee4f56db600ed5dd01a7f2234c0ac716b3296a4a5edca37b8cf0871c89f24eb90c8a65a2b7", 0x63}, {&(0x7f0000f47000)="13c4279c51bffb2460716c2da7ae041edb1bec7a7253f1c915209209263777fa411e4346e78b71a6393cbc4e0422f740f6ae38585adbbb24d4860582ae3230817df650a9b97918a6ff58031b390fb68164c48514f6e471ff9ef0449afe2911d33d07e0261dab5bf0250a38417b8fc6909774c31631baf05dcd25cab6", 0x7c}, {&(0x7f0000aa5000)="19e23f68e8ec5288f5e2d4cd9c87893ca84f432ae605a82ca8fe182d34b94d260f6c5ca933242d969500f38e71c5fbc96a61075fadfee36d5f6cb328b8f062515b026062b79761997651a6c2093b0b80a1fef88a0b1bae322ce05734c88074bc0d4094bf9c800186235c9977cec05d25ec3fb7b38dd8921e656bdf1888058cefd51b9c7df4e5f46869515041580d54a678807bef6be89ebd351ffd1e91f0f4", 0x9f}, {&(0x7f0000cf5000)="71d5e55c4dd5d2196c86e225652536827b15601cabc1ab29b34bbe3da183c55e04c9f8b5cddcacc7784391f64043d15e48c0ed513c3dd4f967111ff87504e5db68195fb4b72c4f8003382002230f6afe02e9a757a3df2bb9d6855e9780f369ed970fa780ef86d261b233442b5e8ef5942f098c49d4a71ae66e1cff8efbeaa4bb797a163d4f6728279dc983f5ef25953d2075125f13dfa24c99f907bda19b8d5974bd5c3d2613ac60871621511acb6b02", 0xb0}], 0x6, &(0x7f0000fbb000-0x100)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x100, 0x8000}, {&(0x7f000003b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d1c000-0x50)=[{&(0x7f0000427000)="9a1c98555b32132a917b80b8cc4749d1", 0x10}, {&(0x7f00006f9000-0x1f)="8cab72b53a345a3354ef30e0078f6f896f9200e5fdcab4f68c148cbca2ddb1", 0x1f}, {&(0x7f000014a000)="", 0x0}, {&(0x7f00003c3000-0xd3)="96450dd7a524930c50611dfdf0e9f20b6af670519b6fa8b721c4bec01a43840b777c33e9ff0db01d2714d8fd465785de520898e38d212d1a6e4848cbe4e7a2a0464f1d56d47a707939644529237a24c8c4e5165ba0ec2c4293a8f66311c7655ff799ebbd57a79df89bcfd698cd0079f82a567dbb887773f39bf7f746a0e80eb38f7c5519dabf0ddb23de647cec720bcfc6cea5c01b989970531d909636520da071b1093239ae49222af07e4c67912f9927452321ea473bbce8f7c8f9eb49a28c2cd034d16b698a5a732a994113452a40683efc", 0xd3}, {&(0x7f0000ecd000)="116fe9a56357f1527908db3ed2bfef9d14c929ef635d7c7ab5aeaa56f88b928ee0e76f6f70072ac90c0a05d9f241005cec2548966010ff33a925b0243f1e9acaf2fcaa5664a64f48910a1cb22386c9093c902ac3f99b96b9123806f576b6059898e07e0d2ae780bdeb2fdca7a6f81e616adfb0938ae752ae2a67d023e500663430f6801e4a77bbcc6258cd13f5bc95fef3608151bba46a423ad6f0326a4f10d2a08b2203fd2155b1b7afd6682f28aefad21c42683fa83b734bd800c9f5d386e196", 0xc1}], 0x5, &(0x7f000065f000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x4004840}], 0x8, 0x40000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8)=0x0, 0x8) 2018/01/28 01:35:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x76)=""/118, 0x76) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0xffffffc000000000, 0x3, 0x8}) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") inotify_init() 2018/01/28 01:35:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c45000)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003d3000-0xc)='net/udplite\x00') ioctl$KDSETLED(r0, 0x4b32, 0x80) 2018/01/28 01:35:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000d2f000-0xae)="3900214d7ec2414a64020d827648e9fcb255054b83c19a2e1f1c7e757b595014b30cdeed51dea1d891d86b66e1d64de6be5e312cc3287d0f0532416958dadde86ec224be18538428e3e56630b6edc0db4defe4b5136a601d9cca8338843120e18a1761eaf60ee45b1529eb8f19e96987204ba59d48a0d016ac872104eb9060b51008dad4ac5cbe96513e74f8a457ba6b10b968278ae8e37e8ec0fca80e4ba1b6033133680cc3b7fbcf63af035dd1", 0xae) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/01/28 01:35:14 executing program 0 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) [ 112.503243] RDX: 00000000206c7000 RSI: 0000000000000014 RDI: 0000000000000014 [ 112.503249] RBP: 00007f36677d8940 R08: 0000000000000000 R09: 0000000000000000 [ 112.503256] R10: 000000000000002a R11: 0000000000000212 R12: 00000000004b7d7d [ 112.503262] R13: 00007f36677d8ac8 R14: 00000000004b7d8f R15: 0000000000000000 2018/01/28 01:35:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e31000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000aa2000-0x1c)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fcntl$setlease(r1, 0x400, 0x100000000000000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d4b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000050a000-0x4)=0x0) sched_setscheduler(r3, 0x3, &(0x7f000083d000)=0x1) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/enforce\x00', 0x14e01, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003cd000-0x2b)=""/43, &(0x7f000096a000)=0x2b) 2018/01/28 01:35:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000de5000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00006e7000-0x1000)=""/4096, 0x1000, 0x1, 0x0) write$evdev(r0, &(0x7f0000a67000-0x30)=[{{r1, r2/1000+30000}, 0x401, 0xf2, 0x9e}, {{0x0, 0x7530}, 0x0, 0x65, 0x3}], 0x30) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000852000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00002ae000-0x10)={r3, &(0x7f0000f64000)=""/15}) [ 112.945758] FAULT_INJECTION: forcing a failure. [ 112.945758] name failslab, interval 1, probability 0, space 0, times 0 [ 113.002485] CPU: 1 PID: 17814 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #283 [ 113.009927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.019265] Call Trace: [ 113.021838] dump_stack+0x194/0x257 [ 113.025449] ? arch_local_irq_restore+0x53/0x53 [ 113.030095] ? __save_stack_trace+0x7e/0xd0 [ 113.034404] should_fail+0x8c0/0xa40 [ 113.038099] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.043182] ? save_stack+0x43/0xd0 [ 113.046785] ? kasan_kmalloc+0xad/0xe0 [ 113.050647] ? kmem_cache_alloc_trace+0x136/0x750 [ 113.055466] ? alloc_pipe_info+0xb1/0x350 [ 113.059593] ? splice_direct_to_actor+0x64a/0x820 [ 113.064410] ? do_splice_direct+0x29b/0x3c0 [ 113.068704] ? do_sendfile+0x5c9/0xe80 [ 113.072570] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 113.077490] ? find_held_lock+0x35/0x1d0 [ 113.081537] ? __lock_is_held+0xb6/0x140 [ 113.085600] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 113.091468] ? rcu_note_context_switch+0x710/0x710 [ 113.096386] should_failslab+0xec/0x120 [ 113.100340] __kmalloc+0x63/0x760 [ 113.103766] ? kmem_cache_alloc_trace+0x456/0x750 [ 113.109463] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 113.115340] ? alloc_pipe_info+0x135/0x350 [ 113.119578] alloc_pipe_info+0x135/0x350 [ 113.123625] splice_direct_to_actor+0x64a/0x820 [ 113.128291] ? _cond_resched+0x14/0x30 [ 113.132157] ? generic_pipe_buf_nosteal+0x10/0x10 [ 113.136976] ? avc_policy_seqno+0x9/0x20 [ 113.141015] ? selinux_file_permission+0x82/0x460 [ 113.145849] ? do_splice_to+0x160/0x160 [ 113.149810] ? security_file_permission+0x89/0x1e0 [ 113.154724] ? rw_verify_area+0xe5/0x2b0 [ 113.158768] do_splice_direct+0x29b/0x3c0 [ 113.162899] ? splice_direct_to_actor+0x820/0x820 [ 113.167728] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 113.172470] ? __sb_start_write+0x209/0x2a0 [ 113.176782] do_sendfile+0x5c9/0xe80 [ 113.180487] ? do_compat_pwritev64+0x100/0x100 [ 113.185046] ? __might_sleep+0x95/0x190 [ 113.189008] ? kasan_check_write+0x14/0x20 [ 113.193223] ? _copy_from_user+0x99/0x110 [ 113.197352] SyS_sendfile64+0xbd/0x160 [ 113.201223] ? SyS_sendfile+0x1a0/0x1a0 [ 113.205173] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.210171] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.214916] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 113.219645] RIP: 0033:0x453299 [ 113.222811] RSP: 002b:00007f36677d8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 113.230492] RAX: ffffffffffffffda RBX: 00007f36677d8950 RCX: 0000000000453299 [ 113.237735] RDX: 00000000206c7000 RSI: 0000000000000014 RDI: 0000000000000014 [ 113.244979] RBP: 00007f36677d8940 R08: 0000000000000000 R09: 0000000000000000 2018/01/28 01:35:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = add_key(&(0x7f00001b8000-0xc)='cifs.spnego\x00', &(0x7f0000cb9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058a000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r3 = request_key(&(0x7f000081c000)='rxrpc\x00', &(0x7f0000043000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce8000-0x19)='vboxnet1selinux^,-md5sum\x00', 0x0) r4 = add_key$user(&(0x7f0000d91000)='user\x00', &(0x7f00009e7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f4000)="492d75cf2cb2af0fcf03fa60888ccee5d55d3c528dcc7129ab30cf4f7c2018c8b091a6f29376570ef4e6530326381d9bf7c7787762b6d87db56b069a41f12c8bc77bd901dacdf26efa95d93dd95b34c912970de7100aaae8cdad1e59cf08add89ae295bea4dccbd1e0aa750e25e341b2d2faa6995e5dcdbe4d5ffe19aad09682bc1a014932a73026c92427f47854f84178ee45d73adf9a29799b3dc9b4ef4ba7f16cb1f4b6ef977dfd32a68bba24499669db4fa5d4c334a853a5", 0xba, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000736000-0xc)={r2, r3, r4}, &(0x7f0000b95000-0x51)=""/81, 0x51, &(0x7f0000b27000-0x38)={&(0x7f0000c83000-0x40)={'wp512\x00'}, &(0x7f0000556000)="34c1527569e1a48d496bab3282f52b6be9ee94103a88d92bae0a42fdc6a66e25d5ea197413a986a57f3fc35b635b64a30a96abbaf0b4244c7f78a76ee9e4621e7ba13e081ffa08bb393f2c1f24b2fb0c", 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000066f000)='/dev/cuse\x00', 0x80004, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) close(r0) r2 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 113.252225] R10: 000000000000002a R11: 0000000000000212 R12: 00000000004b7d7d [ 113.259479] R13: 00007f36677d8ac8 R14: 00000000004b7d8f R15: 0000000000000000 2018/01/28 01:35:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:14 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000011000-0x50)=[{&(0x7f0000011000-0x84)=""/132, 0x150}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000010000)={r0, 0x7fff}, 0x6) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000000a000-0x18)={0x9, 0x4, 0x1, 0xa9cd, 0x1, 0xffffffffffffff80}) ioctl(r1, 0xc2604110, &(0x7f0000000000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000010000)={{0x5, 0x8}, {0xf, 0x0}, 0x10001, 0x7, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r0, 0xd74}, &(0x7f0000011000-0x4)=0x8) 2018/01/28 01:35:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = msgget(0x0, 0x40) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000da7000-0x42)=""/66) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000fca000)="", 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/01/28 01:35:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d8c000)={0x0, 0x0}) 2018/01/28 01:35:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) close(r0) shutdown(r1, 0x1) 2018/01/28 01:35:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x0) 2018/01/28 01:35:15 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000026000-0x10)=@common='vlan0\x00', 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000eb0000)='/dev/input/mouse#\x00', 0x1, 0x200) get_thread_area(&(0x7f0000961000-0x10)={0x19d03d49, 0x20001800, 0xffffffff, 0x7, 0x6, 0x6, 0xea, 0xfffffffffffffff9, 0x8, 0xffffffffffff0001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005d6000)={@generic="1263498b330268892f71ab1ccbff81e2", @ifru_addrs=@l2={0x1f, 0xfffffffffffffffb, {0x7ff, 0x10000, 0x1f, 0x800, 0x3, 0x4}, 0x4, 0x1}}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00009cf000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000061a000-0x18)=@generic={0x200, 0x2, 0x401}) 2018/01/28 01:35:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000042d000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$TCFLSH(r0, 0x540b, 0x100000000) 2018/01/28 01:35:15 executing program 7: prctl$intptr(0x28, 0xff) madvise(&(0x7f0000ca7000/0x3000)=nil, 0x3000, 0x1b) 2018/01/28 01:35:15 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) openat$dsp(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000021000-0x4)=0x0, &(0x7f0000ac4000-0x4)=0x4) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x0) 2018/01/28 01:35:15 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000ef3000-0x8)='./file0\x00', &(0x7f0000720000-0x1a)=@known='com.apple.system.Security\x00') r0 = open(&(0x7f0000fcb000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/28 01:35:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) recvmsg(r0, &(0x7f0000413000-0x38)={0x0, 0x0, &(0x7f0000702000-0x20)=[], 0x0, &(0x7f000054d000-0x25)=""/37, 0x25, 0x0}, 0x0) 2018/01/28 01:35:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e3d000-0x1)='6', 0x1) 2018/01/28 01:35:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e5f000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/28 01:35:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_dev$midi(&(0x7f0000708000-0xb)='/dev/midi#\x00', 0x100000001, 0x0) syslog(0x0, &(0x7f00002ca000-0x28)=""/40, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ca000)={r0, 0x50, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 01:35:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x0) 2018/01/28 01:35:15 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/158, 0x9e, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000022f000)='/dev/vcs#\x00', 0x2, 0x640) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000009e000-0x3)={0x2, 0xfff}) syz_open_dev$mice(&(0x7f0000de4000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/28 01:35:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009d2000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00005cc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xe08) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:15 executing program 3: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x45b8, &(0x7f0000516000)="") mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000079e000)={0x0, 0x0}) 2018/01/28 01:35:15 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0xb000)=nil, 0xb000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000000b000-0x18)={0x2, 0x2, 0x1, r1, 0x0}) 2018/01/28 01:35:15 executing program 2: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x1d7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f4b000-0x9)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x401, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x20, 0x1, 0x0, 0x2, 0x80, 0x80, 0x7f, r2, r3}, {0x7, 0x49b, 0xfffffffffffffc01, 0x100000001, 0x8, 0x20, 0x8e6, 0xa6b}, {0x86c6, 0x1, 0x1, 0x9}, 0x80000000, 0x2, 0x3, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x2, 0x6, 0xe5, 0x3, 0x0}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) 2018/01/28 01:35:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b7a000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a45000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r1, r2, 0x0) 2018/01/28 01:35:15 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:15 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001d000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xffffffffffffffa3, 0x0, {0x0, 0x0}}, {0x2a1, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x80, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/28 01:35:15 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) geteuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000f, 0x101) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f000000b000+0xd1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000002000-0x20)=[@cred={0x2ea, 0x1, 0x2, r1, r3, r2}], 0x20, 0x800}, 0x2) fstat(r0, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x11) 2018/01/28 01:35:15 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c24000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = socket(0x4, 0x1, 0x8001) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f98000)={0x6, 0x200, 0x7fffffff, 0x7e, 0x0}, &(0x7f0000f99000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003f0000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x6, 0x2bdc, 0x3ff, 0x2, 0xfffffffffffffbff, 0x7, 0x0, 0x80, 0xe057, 0x5, 0x0, 0x2, 0x81, 0x236d]}, &(0x7f00009ac000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d33000-0xce)={r2, 0xc6, "4b864c9d8e7fc42629d1b4d04d0d93dfb5f8fcae4e6987e10274aba7a4d0e471ee7f601d80285528273c11dc9afec649004671d903f501ff3a065812d7acd3ad8a660997cf5a3c62b9c4c715784d93ab0f732a423ce83fadd7dd3fdc06c1d96bde0c5a5ee2c1d930e4749a8ddbc98bac469cabd9487a2b280b324ecef6f94549257a0ad005a52986ca1fd109b9d7670bdea3c34d2f2ddf20990ec60c092a58f05d89d95192ec9879dacc4407cb822c74b791ed1595f03f88c92076db22fca35aaa42555d5164"}, &(0x7f0000ac8000-0x4)=0xce) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a74000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dc0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae8000-0x4)=0x20) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000733000-0x38)={&(0x7f0000f97000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f97000)=[{&(0x7f0000f98000-0x88)=""/136, 0x88}, {&(0x7f0000f98000-0x3)=""/3, 0x3}, {&(0x7f00001d2000)=""/121, 0x79}, {&(0x7f0000f97000)=""/165, 0xa5}, {&(0x7f0000f98000-0x26)=""/38, 0x26}, {&(0x7f0000eb4000)=""/231, 0xe7}, {&(0x7f0000f97000)=""/255, 0xff}, {&(0x7f0000780000-0x54)=""/84, 0x54}, {&(0x7f0000203000-0x80)=""/128, 0x80}, {&(0x7f0000f97000)=""/4096, 0x1000}], 0xa, &(0x7f00000fc000)=""/249, 0xf9, 0x0}, 0x2001) [ 113.734136] FAULT_INJECTION: forcing a failure. [ 113.734136] name failslab, interval 1, probability 0, space 0, times 0 [ 113.763387] CPU: 0 PID: 17941 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #283 [ 113.770811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.780176] Call Trace: [ 113.782777] dump_stack+0x194/0x257 [ 113.786475] ? arch_local_irq_restore+0x53/0x53 [ 113.791205] should_fail+0x8c0/0xa40 [ 113.794947] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.800156] ? find_held_lock+0x35/0x1d0 [ 113.804223] ? __lock_is_held+0xb6/0x140 [ 113.808305] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 113.814190] ? rcu_note_context_switch+0x710/0x710 [ 113.819109] ? __lock_is_held+0xb6/0x140 [ 113.823172] should_failslab+0xec/0x120 [ 113.827152] kmem_cache_alloc_trace+0x4b/0x750 [ 113.831721] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 113.837610] alloc_pipe_info+0xb1/0x350 [ 113.841579] splice_direct_to_actor+0x64a/0x820 [ 113.846237] ? _cond_resched+0x14/0x30 [ 113.850121] ? generic_pipe_buf_nosteal+0x10/0x10 [ 113.854956] ? avc_policy_seqno+0x9/0x20 [ 113.859001] ? selinux_file_permission+0x82/0x460 [ 113.863843] ? do_splice_to+0x160/0x160 [ 113.867794] ? security_file_permission+0x89/0x1e0 [ 113.872737] ? rw_verify_area+0xe5/0x2b0 [ 113.876803] do_splice_direct+0x29b/0x3c0 [ 113.880943] ? splice_direct_to_actor+0x820/0x820 [ 113.885783] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 113.890519] ? __sb_start_write+0x209/0x2a0 [ 113.894833] do_sendfile+0x5c9/0xe80 [ 113.898554] ? do_compat_pwritev64+0x100/0x100 [ 113.903122] ? __might_sleep+0x95/0x190 [ 113.907097] ? kasan_check_write+0x14/0x20 [ 113.911314] ? _copy_from_user+0x99/0x110 [ 113.915456] SyS_sendfile64+0xbd/0x160 [ 113.919337] ? SyS_sendfile+0x1a0/0x1a0 [ 113.923298] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.928301] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.933059] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 113.937793] RIP: 0033:0x453299 [ 113.940970] RSP: 002b:00007fde06a9cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 113.948660] RAX: ffffffffffffffda RBX: 00007fde06a9c950 RCX: 0000000000453299 [ 113.955906] RDX: 00000000206c7000 RSI: 0000000000000014 RDI: 0000000000000014 [ 113.963156] RBP: 00007fde06a9c940 R08: 0000000000000000 R09: 0000000000000000 [ 113.970401] R10: 000000000000002a R11: 0000000000000212 R12: 00000000004b7d7d [ 113.977646] R13: 00007fde06a9cac8 R14: 00000000004b7d8f R15: 0000000000000000 2018/01/28 01:35:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000022000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00006c4000-0x10)={0x4c, &(0x7f0000696000)="1d9dee659958b4912105cddcc10b3398dab4e13c8f7753a559c71255771f0ae1ff07589086b097790b3bab87d6c55454ad58f740ad2d36c8e6d586162017b59043dea02d709effcfb196521f"}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008dc000)={0x0, 0x2, "d27c"}, &(0x7f00006f3000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b44000)={r2, 0x6, 0x400}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e13000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000838000-0x8)=0x0) bind$alg(r1, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/28 01:35:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x603, 0x111000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000031000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00008f6000-0x16)={r1, 0x7, 0x2, "f599d839d931e0bafb6fbc86"}) readv(r1, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r1, &(0x7f0000417000)="", 0x0) sendto$inet6(r1, &(0x7f00006e9000-0xbc)="27de968281392478d40bb6924d1ddf62f52a5cac52b15bfcf68ecb3c483c1cc37a32ce61ceab75f5cd96e6b0baecd453e5fcadf1bb59f02dccb898cb67caf1e5c93a69e57ac249b5548c5fc478a6d36bd71f17f8740030317c7d393516d24db5636436d7dd38d5d352acd8e802cd0f79711416fc2591c2d240452b82733882950e86f65f04f0498e62b9f274364bfe5e7b74fb6e6610ee7076943b0c66cc8c9c841fe850290ed7459e0bebbfe4b5d2010bbaf41e85ab123ff3aed1d4", 0xbc, 0x4000, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/context\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000fb1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cb3000)={0x0, 0x1000, "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"}, &(0x7f0000adb000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000168000)={r2, 0x84, "d7c5d2d3052aa2f0ba64822512374496e6789f0b78f6f94fed87a76d1db8f1e4b106799e11d50316d720c154f922b5cf02df6517403580619b4e66f080a96489f729d4843970d40a911be6f1a6eac887d5a5369745cfea7b56360745d5222104730395856af7e5e7aa56f846b875b8092b33981f1fac5cd44a6bd6e255e0d67575193e9b"}, &(0x7f0000226000)=0x8c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000e19000)=0xa, 0x4) 2018/01/28 01:35:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008e1000-0x8)={0x6, 0x3}, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f000000b000)='/dev/loop#\x00', 0x0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000005000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) sendfile(r0, r0, &(0x7f000000e000-0x8)=0x0, 0xffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0x3ff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x6) mq_timedsend(r2, &(0x7f0000000000)="b5a8557c785f23dc6218e199db87c7f2a49e1d7c51e2a193825c9d0cb065d38f3953f37060183d5f37056e18b23624d0003609", 0x33, 0x4, &(0x7f000000e000+0x7c)={0x77359400, 0x0}) 2018/01/28 01:35:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) fcntl$setstatus(r0, 0x4, 0x400) listxattr(&(0x7f0000eb2000-0x8)='./file0\x00', &(0x7f000031f000)=""/168, 0xa8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fef000)=0x0) sched_setattr(r1, &(0x7f000066e000-0x30)={0x30, 0x0, 0x0, 0x100000001, 0x400, 0x8, 0x20, 0x5}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) readv(r0, &(0x7f0000a32000-0x20)=[{&(0x7f00002b1000)=""/4096, 0x1000}, {&(0x7f0000fca000)=""/171, 0xab}], 0x2) 2018/01/28 01:35:15 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f91000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fd0000)='./file0\x00', r0, &(0x7f0000fd1000-0x8)='./file0\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') lseek(r1, 0x48, 0x0) 2018/01/28 01:35:15 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000007000-0x60)=[{0x8, 0x3, 0x1f4c, 0x8001, @tick=0x9, {0x9, 0x800}, {0x2, 0x2}, @queue={0x100, {0x9, 0xa96a}}}, {0xffffffffffffffff, 0x74f, 0xffffffff9ab948ed, 0x91, @time={0x0, 0x0}, {0x0, 0x8}, {0x4, 0x52}, @connect={{0x0, 0x3}, {0x7, 0x80000001}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000000b000-0xc)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="7dfdb20faaab88fe5d995c99dc80da8e7c42b3b265456814898d69bf7131cb255f216eff2e3892c1ca7aad01a0660ee095e6c47ba0d60e00d89edbc90a1ce68242e70cea9c9b0defbfc702d54c192153186681b731f291d1d45baf4607e0ef6093162d9cd111efeb607249a1c1ee112163ad65785dace031ab6fb5ad58971b0b0f90b5fe5885fdf6c97f641c2f9aae08a4454a5cea83f832fefdf092769326963f6fa2dc48de00526fee0c2b202fbb253f80bca2219a4c99397daaf1b0a46e4fae5c0b2e076824f8843404a203aaabe84f2aba6e803a2babea49e8e13d652d65fc2fd996d187cbc091c5b1565469c3937d1d7a2534d7959c0e7dbcb85d02d41d8e131b7db54355041a8466d57de377fcd81b5ce3db7dcd049747141cd1fe5bddbcf62f38357d5bf8b6f70ee7bd7c050d4cccc32651ce2bd449ab19e3ece29d3c79e2abfe757f17211564a8acd694c8fad35a52a72ea80d36cbe66de181552e6ae51337c43a3dde60f3b5ba2b07f8012bcf1e4f462125570dbffbe76ccd9f0c18cd7d9251ed1d74d974e1e3506f96e9f142e90e482013ff5956141ad3111c7112d8737c8c59ed9e3432060a139dea6c55e7a7ca368fbf87e87f5c3ba7ce751f57ca11a45b6f6a63dbb26f058fb245a486d7eebb4eba87706f97c97ca89287b195ffda1ade55802f69020061d44d8f7627beb27a8f76e9c1882c737fcc8f1a3ccf1d9a27e3ec11df522b59dbb26480e47c04752748e07ffe8038204657f534abb728b0973dbe5d37755e4957629cf43a05b2784c8e00f15e7ea2ff7f38b4d28a908451cd2e2cba1a5c486d3d7445ec2deebaa9e59d940ffc773002f33138663345f7866afc53b7a66acf287f49615ce4abad98", 0x272}], 0x1) 2018/01/28 01:35:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026e000)=0x26d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000f1c000)='net/mcfilter6\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) accept4$llc(r0, 0x0, &(0x7f00000d1000-0x4)=0x0, 0x80000) ioctl$int_in(r0, 0x80000000005001, &(0x7f00006e7000-0x8)=0x0) 2018/01/28 01:35:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000eeb000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000004d000-0x4)=0x0, &(0x7f00007f5000)=0x4) 2018/01/28 01:35:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/133) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005e5000-0x18)=@generic={0x9, 0x4, 0x468c}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 01:35:15 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000507000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000c27000-0xa)=@generic={0x7fffffff, 0x100, 0x8}) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000661000-0xd6)=""/214) chmod(&(0x7f0000e82000-0x8)='./file0\x00', 0x80) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00009f2000-0x94)=""/148) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000127000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x3ff}, &(0x7f0000a8b000-0x4)=0x8) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="7b6ac38fba4d89259712c7a3ef7adea1dba644da7715382d9d3ae689c264625b097b6a53bff198314404e7fd20bfbc7480f4e0934237a50e513b7f01e50699cb2badebe1c328b382930e78c83e75dba6a6a77f16a08eab760b0a7620c36f308a162f1c983f") 2018/01/28 01:35:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r1, &(0x7f0000bc7000)=[{{0x0, 0x0, &(0x7f0000092000)=[{&(0x7f000001e000-0x88)=""/136, 0x88}, {&(0x7f0000fba000)=""/97, 0x61}, {&(0x7f000075b000)=""/167, 0xa7}, {&(0x7f00004b2000)=""/237, 0xed}, {&(0x7f00002dc000)=""/224, 0xe0}, {&(0x7f0000fd1000)=""/182, 0xb6}], 0x6, &(0x7f0000743000-0x64)=""/100, 0x64, 0x7ff}, 0x99}, {{&(0x7f0000ad4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000300000+0xfeb)=[{&(0x7f00006af000+0x234)=""/0, 0x0}], 0x1, &(0x7f000019b000-0xb4)=""/180, 0xb4, 0x40}, 0x7}], 0x2, 0x12040, &(0x7f0000566000-0x10)={0x0, 0x1c9c380}) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000725000)='/dev/amidi#\x00', 0x6, 0x404800) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000017f000)={0x10001, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f0000f1e000-0x8)=0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000083000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000412000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000071000)=0xe8) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f67000)=0xd25, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006c3000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x7fff, 0x1, 0xfffffffd, 0xa, 0x20, 0x20, 0x33, r2, r3}, {0x7fff, 0x1898, 0x6, 0x7, 0x7c9, 0x7, 0x748a, 0x5}, {0x2, 0x1, 0x7fffffff, 0xff}, 0x0, 0x8, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x2b}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400000000001, 0x0, 0x10, 0x1b1, 0x3, 0x8}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common="6c6f0005f100020000b200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:15 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008d7000-0x8)={0x0, 0x0}) exit(0x0) getdents(r1, &(0x7f0000001000-0xc2)=""/194, 0xc2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000072b000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000850000)={0x10, 0x0, 0x0, 0x10200040}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000874000-0x4d4)=@bridge_getlink={0x4d4, 0x12, 0x1, 0x7, 0x2, {0x7, 0x0, 0x0, r4, 0x4000, 0x2}, [@IFLA_VF_PORTS={0x498, 0x18, [{0x494, 0x1, [@generic="3b2acf692a1123976b3cdbeaf58b86f5f2e4511b491a952d172e2d8b7fc4214b4e4b0dedc22d02153ae0d6bcab441568da057cff77111d84eeb278b4d6aeef64902e0c0feb23e183deb90882b74a210c95e04f1f3f02d6280da5e8e7be10c4d2d1f98bebe0a10dbc3d3395fcca9331cad96a8d31474fced1454a8accf44fc95d5d3fed77b15c8f8649af3e69ddb831c6b7a94fb585d506681aaecd8b7c0495165bb10ac6d147951d6184ef8c05308c138702ec2bb60e30dafc", @nested={0xb4, 0x4c, [@generic="1061acc43086814f89063c041e95e7c13dee4bf6b698f710644f2ef1ebd91b9753389d597cbecfcc3728c6372bef0f2ca42e8063c2a1396fb982c2019a4ae03908cff2d663c3713665675237f4b3b520ee934e54bc5cb21a733fbd09ca90d89abf8399d4e47c1faaf30e36e46a3bec481f2572aec1ce287265360a9bdc40d828f1894dcfafbd0995f0256d4d49bc93a0299d0b407ec670bdc648221704141017957c13dba0df7245640f1a2d74a1305f"]}, @typed={0xc, 0x83, @pid=r0}, @typed={0x18, 0x33, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x1c, 0xc, [@typed={0x18, 0x5, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @generic="26981772a5dc3f8e511f15f741e6bc3d3005316babb7bb99ef591b0e34b9e632760c9b7fe7c491bc90eebde3c17fef71b7b7eccb64378b9547b2c1237caf9f6c2a6b0fb06ee25b9ebc45ec5e7f877685d07ee6893c240b3c4b8d90a44da892e210b0bc507052f316f9b869126d3d54108b9daee8d58e3cde9731a81064d66731fcbec582f5edf0e14bcc62c68adb7aa2fe2aa7171ec01658fcc8485de7f3aaaf500776e1a2e3625a7340561847fdfda1355c921f5c4cbfdfa9781826beb24d35767c59b165484d3e15fc553059312baa2a0ace6bf209865b6979818ff38cb830dc17c11af1", @generic="7c0abe85fb04145ec9290a64284f8abde73f5580d97ed04b8783a0252d46f845c51e0d3105611deef3cb81ff30b6a112604aab00d7e2f3787a649b2e363ee8867259e74c558487b777c1976873378eef19d0dc35951e0f75ba67f656a91c68524df00176a951b50887d8389b2c727772fa6d4fb330c61d93e6546e728f6cb01ec34e79bc5a5cd86dde8f065de86a23d22784351a23cee91841111ffd72dccb41fc2c18694d53225de794b5d6e6441ce2cc24e7fa1ac378d4", @generic="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", @generic="c8f74423b842e3d828b983678290484852054736985984d3db1590251c94f884be2d43b1388e3c9f1c5ed08ecd75277b71b3e2a257c2a236287b6c92107b82fd5fb6562462148651236c6c5f"]}]}, @IFLA_IFNAME={0x14, 0x3, @common='ip6tnl0\x00'}, @IFLA_NET_NS_FD={0x8, 0x1c, r3}]}, 0x4d4}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000016d000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c44000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000002000)={0xf3d, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000004000-0x4)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000003000)=0x2, 0x4) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000)=""/0, 0x9}) 2018/01/28 01:35:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00002cd000-0x14)={0x4, 0x7a20, 0x0, 0x7f, 0x3b3f, 0x0, 0x6f44, 0x9b0b, 0xe4, 0x4}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/28 01:35:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007fb000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000040e000-0x7e)={0x0, 0x76, "cd580263d887919d73c29f0df90367673eccfcaf28332755699edd49cf6432708ef13b351900df59a4785ce32c1c0fa5b167cdce568e285f5bef999c8f725d278ec83debe441856adc5adbb925543fa199b168796e80946beb29cab19bb7f691a05f6931ecb8ba66ac965bdc9bc50ca78e95c62005f1"}, &(0x7f0000d86000-0x4)=0x7e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000028b000-0x8)={r1, 0x400}, &(0x7f0000531000)=0x8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000025f000-0xd)='/dev/usbmon#\x00', 0x3f, 0x200) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000921000-0x4)=0x7, &(0x7f0000716000-0x4)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000979000)={r1, 0x17, "f1e2ee6914773b9e67a0a368020fdd5dce3f0b5b11b0de"}, &(0x7f00004eb000)=0x1f) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000b1a000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x4000003ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x2, 0x2, 0x40, 0x0, 0x0, 0x0}, &(0x7f0000a8b000-0x2a)={0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, r4}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x69}) 2018/01/28 01:35:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000013b000-0x39)=""/57) fgetxattr(r0, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) 2018/01/28 01:35:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) pipe2(&(0x7f00004ff000)={0x0, 0x0}, 0x804) sendto$llc(r1, &(0x7f0000da2000-0x2b)="87c9c07cefaad70bf4dea45acd3220131e93d510aef2f4e6478b0da59573455b8fedb444f78737ee1c1eb0", 0x2b, 0x8000, &(0x7f00004b1000)={0x1a, 0x1f, 0x3, 0x7fff, 0x11a, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r1, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x503000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/0, 0x0, 0x2020, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$packet(0x11, 0x1000000003, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x1) 2018/01/28 01:35:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00008ff000)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e22000)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000acb000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000f5000)=0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000d39000-0xf)=""/15) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f000045b000-0x10)={0x0, 0x0}) 2018/01/28 01:35:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffffff, &(0x7f00007ee000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000502000-0x4)=0x10) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00005ca000-0x4)=0x6, 0x4) getsockname(r2, &(0x7f0000f93000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df5000-0x4)=0x2e) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000836000)=0x6, 0x4) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) signalfd4(r1, &(0x7f000020f000-0x8)={0x100000000}, 0x8, 0x80000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r3, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 01:35:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000138000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000abc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000044d000-0x4)=0x0, &(0x7f00004b3000-0x4)=0x4) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/28 01:35:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000a35000)=@req={0x2, 0x3ff, 0x94c7, 0x0}, 0x10) 2018/01/28 01:35:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00009e8000-0x4)=0x4, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) 2018/01/28 01:35:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c9b000-0x10)={0x8, &(0x7f000001c000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) connect$unix(r1, &(0x7f0000b67000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/28 01:35:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000736000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000059a000-0x4)=0xa0200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f0000cb1000)='./file0\x00', 0x200080, 0x147) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00006a2000)=""/51) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000225000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/28 01:35:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bda000)={0x0, 0x0, 0x0}, &(0x7f000010c000)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getpeername$llc(r1, &(0x7f00002f5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000009c000-0x4)=0x10) 2018/01/28 01:35:16 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000085e000)={0x10, 0x0, 0x0, 0x0}, 0xfeca, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x6, 0x1, 0xfffffffffaffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:16 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b19000)={0x0, 0x8001, 0xfe, 0x9, 0x100000001, 0x900}, &(0x7f0000042000)=0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe9000-0x10)={0x8000, 0x8, 0xf4, 0xfa3, r1}, 0x10) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/28 01:35:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x0) r2 = add_key(&(0x7f000066c000)='ceph\x00', &(0x7f0000a1d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000389000-0x2c)="2ac383ed5db28f56bd3f2b6c1b6c49cb637c68fac4c1a4e373ed3b00befbedc402b9ba0b5d4022c6f8a62b7d", 0x2c, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000b23000)='user\x00', &(0x7f00001ef000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d65000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000fa2000-0x5)='user\x00', &(0x7f00009f5000+0xfef)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b27000-0x53)="ce6b8b4eaa3cde3e901c1f15ac6488f22fad8315970f285613b99ee2b60ec15dd8d0bab92e076e04943e3dd841792ffa9d4ce263c525f3f64ae06de9694df2dfdf7e4b8c80bc08a2fb7bba9824ba64e48ef921", 0x53, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000988000)={r2, r3, r4}, &(0x7f0000fcc000)=""/87, 0x57, &(0x7f0000d83000)={&(0x7f0000abf000)={'rmd128\x00'}, &(0x7f0000dcd000-0xf7)="ea6f34502c9ccc4a4fd32510a397dc945882d81ab735eca650fc2e26e91948ea1060571655be3a2d1b8a58c080bf870724fc780b8cace0b8997ce8d6ec2cf9ec0e00c54db00d0eb8656d19932ff4d26ea70076ac412d3093fcbae5f35f23b0b0f16305bf29850b759d7da866492a906c97a8321f10b3bd0a9e01cedeb9cb7922a5c8294a1e8bad3e7ca20c4f9a75db45d5fe406439877245be933e0883ec83b7c97fe4037454eb533fd5beb02c7b92f3533084f18d281c1dc0ef3fb564159215433cf3ee0475beb83337518516e443b581d38e31a918114edb72c9c67e03558fba0e2a231faa5cd6d69bed657fefdea392be2da987e8f2", 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x9e}, 0x8) 2018/01/28 01:35:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000010b000-0x8)='./file0\x00', 0x80800, 0x100) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00009a2000)=&(0x7f000057a000-0x1)=0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199, 0x0}) 2018/01/28 01:35:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000145000+0x822)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00006f1000)={0x8000000000, 0xe, 0xaf, 0x401, "548b0c00c37d58dfe2a9999dd4bc9723feac91bd24e08ff9651ff2bc472dd49d"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) 2018/01/28 01:35:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000349000)='/dev/input/mice\x00', 0x0, 0x1) mkdirat(r0, &(0x7f00005cd000-0x8)='./file0\x00', 0xc) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/28 01:35:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) recvfrom$inet6(r0, &(0x7f00009be000)=""/4096, 0x1000, 0x2, &(0x7f000028a000)={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000012f000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x3, r1) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") pread64(r0, &(0x7f00002f0000)=""/146, 0x92, 0x0) 2018/01/28 01:35:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xc) sendto$inet6(r0, &(0x7f000089c000)="", 0x29a, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 01:35:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b7000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000067d000)='/dev/adsp#\x00', 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000b44000-0x38)={&(0x7f0000007000-0x48)=@full={{0x3, {"f4a2b176b80adc"}, 0x4e}, [{"e66c6642a8367b"}, {"4dbf2933d446ce"}, {"38a793464e8ed6"}, {"aec06fec47b5e5"}, {"09912377e7ae7b"}, {"a49e8710d9fa29"}, {"b1cda9750d7998"}, {"e573169c06f0d7"}]}, 0x48, &(0x7f0000fcd000-0x60)=[{&(0x7f0000e43000-0x32)="5fb9333adf75fba201654168f74c098125687d42977f73080e57cef465b97355ace5f4fa77b756dbe3f293177c4a3fdda55c", 0x32}, {&(0x7f000051c000)="f26e52806c891ae023a1aa6ca22e6214d6145bbd9242ee971c1124a905c0a12cf3392aa4416e8301789908998792eba7ba3cf0e8234dec5efa9d247a38269e6558c048df1fe53994a48eec940b1d3eb2b90e44cdebbc90232fdaa8bdfd75cabc75fafacf299ef18f60fb56ab2875e756141805", 0x73}, {&(0x7f00009c5000)="b479435049d2b337223547ef4b83f1852bf95f89be1aa559abe9188a19d05dfb97572d3f588e828525db4e8c9e3697df0c41715c84e69f0cc03c45b4fc9de493573b04f7e41f45be2ef61604054c0bf7275d52f29f20f538e5b81b4b3ea56fc3773f174168cff31d27ed50f340d92727505d80687a45df4cde549fb1c919c52ef89fc91f676764b081c37aa3b8639a686c212ce54c1bce60798dd0cb8b42148aa7889fca876eba533c0070192942d79fcd1a13741e45487b982c0c27efb785e67339ec481b57bf4aedb5dad732d6969c0d032529ac1c4dd0709c110e7fcd3b797065bb252a880da2538acc", 0xeb}, {&(0x7f0000309000-0xb0)="8c7fee3b9272d1377e4e4a8289f0ada51d3738344242d05fcd5668e72131e3d19b2f81387231f03e6a2e0777c57bf1a994872ea975c4fbcb9babc55ba928e93b7ec392d0c8cfd8fa0bbc82566fa79f3231c62058e2210844dc8230e7667256ee709897653487066e9f51b5fd716c8fb42ea34527f9ece01e6bbafee99d8048a76a0b8566cf3f23fa36d5aebfe0888f0cd73a7b89f99ebdc6fb5ad07ddb6eb84c3fd199f31ff779167e2a38881c5130d2", 0xb0}, {&(0x7f00008c0000-0x53)="0ba5c4b3bf536342747444dac27f408211bcb87d68686532c4fc074b5cabf4914d56d3662171e1630d32cc673463007133a33d81cc572272b43bf80fbe082ad5903f3ec31d7e9799ad5e1a1ad25d548d9ce4b6", 0x53}, {&(0x7f0000747000-0x1e)="48c2b029f4fc339fc570a9f28bf10cf1263f25d1c0c72dea8b9cbd3f8c35", 0x1e}], 0x6, &(0x7f0000b92000)=[{0xa8, 0x6, 0x4, "38801c39c6b477b4d9e078b1183a4c181627819046928b4ef4058cacf46136002e887149cdca781c5ce18f23e9935d0b67b3e8e138e7bf28a4e740018063f1baad8d2d03429f468c08834418b9fb7cdffe984bdef552c449d685614df578679b4e4996ff6f99aa7e03400fcc1abf01108843c97e1264b6a80d942f3ed5284957308d453363778bf15edffefef8d205ecb35c1b2b4e33"}, {0x1010, 0x1bb, 0x4, "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"}, {0xc8, 0x117, 0x3, "017b4ebe41760e30bc5489cde06e28f5e30ef181492bb76287657319e539b3e7f13dba54b26aa2922b1a95dd81d914f95d18deb2bbe0666a55203e74a2d631f3e1e2455a3f17d290c1c629f7acbc6193e437063cc77590e6f29c9204106ac2bf064ae8711e9d9a32d4f3c9aa2a481f04b20394aa2a0bb73ea8c6fe4e57622a757c2e19b7b44eae13efa7b0d36b2d8d8c2d131e433dd7fc778548271997e8517ca7c613a5a582fd20cc2150159947000c4e"}, {0x98, 0x0, 0x101, "25e33d900952b4cc54daa9e5ae43d57d5956c4297186c17751f1b7359f68d58f7550055eff223cec0d740f76e590fd6471be142baeb757311599142f75b09252a300442bbf56981d69b70b68706457b27daa48a1735cf34eaed764d1307bd4703d4e914d5e2df8a3f6c7b5bb30de6abe7b36998f812c1496dfac5b85e867e1dde7905d"}], 0x1218, 0x90}, 0x40000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000699000-0x4)=0x16) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f0000eee000)=[{0x3, 0x3, 0x1000}, {0x0, 0x6, 0x800}, {0x6, 0x5, 0x1000}, {0x4, 0x3ff, 0x1000}, {0x2, 0x80, 0x800}, {0x4, 0x0, 0x1000}, {0x2, 0x21b, 0x0}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000836000)={0x4, 0x0, 0x0, 0xf66d, 0x8, 0x2, 0x1ff, 0x3, 0x0}, &(0x7f0000fca000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000401000-0x6)={r2, 0x1}, 0x6) 2018/01/28 01:35:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00002fc000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f000031d000)='/dev/input/mouse#\x00', 0x106, 0x120fe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ed5000-0xc)={0x0, 0x0}) 2018/01/28 01:35:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000031d000)=@random={'os2.', '\x00'}, &(0x7f0000bed000-0x1)='\x00', 0x1, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e89000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00007d9000-0xb5)="12bba9ba16aae98b7da1fbedbacff71ebcf78529d889aaf6574a8f9969672b4531bad04abf756c07c5b059c4aee513496221d9cc06a9a459e865536badc8c1a796f33df707ee719315214a88c20a970c9f0bd02a1ca1f0eda11473e9538f052d7129c9b4b40bc7d3453f196a6dad30c482246a831151559d566d5205be79bddf9547bb44a150a142e53997ee135f9bc992628fdbc4a9d173e2b2cb6bfdc663e023570763f75891c12d08d26adc29c49cd147f3761a") 2018/01/28 01:35:16 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00005eb000-0xb)='asymmetric\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e79000-0xca)="28eff953c32dd4bbb94a9037b98326667b4f1fa9278e451ab94d265d3dbd9601dead67dcf43724df87044ba2e6e3560f2314feee11db4fd3b5cda8d560d1b9bffc3f5c8cbe93f99b8e240bae8f03efb7329f3031a0dc06be696f81252a0ee643892ebc375a5c3485e8b2e632835741042d6e3a852170547c97ff5ff6cdfd5fef40f9afc306a76aa4cfd7ddf407a2012e3648fdb9e116986181a17dff511f865f7945619d1f1705c51b90ccd128f4921c84b63475b3f67a54a44206a85725651d261f05894abbb1fbdb81", 0xca, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000e79000-0x8)='keyring\x00', &(0x7f0000078000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)=0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r4, &(0x7f0000e79000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e78000)=0x48, 0x800) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e7c000-0x10)={r4, 0x50, &(0x7f0000b44000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) dup2(r5, r0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000e78000)=0x0, &(0x7f0000400000)=0x4) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000e7d000-0x4)=0x2, 0x4) 2018/01/28 01:35:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f00004f5000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) vmsplice(r0, &(0x7f0000a90000)=[{&(0x7f000002e000-0xa0)="ca43d4405bdb829657e6b7b167ed42601db957f2681dab96e76fdf0add96f847edaa0807a032edbd465ed9a220a8e7f0267e03472c0f447b5023b3ada54210204a8b4813079d595d966a14e551f034f85cb4d6fda8a57fa261d53845804c561f0df872e8166a8c91a4cd5b446814939ff4ba309e975bb72668866088b6445d62d77cd2496c6850badf62b1c0f0f6c1357b300f685b65a7f8532be0f93885fdb4", 0xfffffffffffffeae}, {&(0x7f0000e74000-0xe4)="e81df406760e128d4e896ee1fb91984fe7437d97667057479cafbef106516884b87e3d57eddef6b7adb6b1e4412bacbb4091969caab2a9361f4110f77a98496cd7d8473b18b8ee579f310ef3fbdf345057fcee4df82f4fbc96f91fefaf18c671b92695b960d275db292d2dd5dc8934042adf44daf1efd78eff057ead761acec54754b886eb74245bf70b85fce67c9506b1a0f18d5531b4f120e150503235442515558d33a6d95e0e8395bd65895dbc909761231af0b482a1af37ed91adbdcc9eeda4a3f446ce75352a9c977aab9f883a9929511da3fe8de05bb5f4c6a6b2939931cbebf3", 0xe4}, {&(0x7f0000616000)="b450713001fad1dd4b90b730e3f495257660ebf59b34d0380ddf68497730d872bf9016629da2836e42a01406ced66c7894f0e45ec4ff8a2bf2cdbf6e2d9dbf48f33ae84726b1b1398ca685426902b870340ac324d54558144e2ec0a85e3af443229ff0dfb83b291e051cd84bca44b87edfe13282760965628047c1bddedb8fb1d5", 0x81}], 0x3, 0x0) 2018/01/28 01:35:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffe00, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 01:35:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000076a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2a00}) modify_ldt$write2(0x11, &(0x7f0000f39000-0xf)={0x1, 0x20001000, 0x2000, 0x6, 0x1f, 0x9, 0xe000000000000000, 0xf9, 0x2, 0x3d}, 0x10) socket$inet6(0xa, 0xa, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00004ea000)=0x1, 0x4) pipe2(&(0x7f000071e000-0x8)={0x0, 0x0}, 0x84000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004bd000+0x6b0)={r1, 0x50, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000054000)=r2, 0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000d09000)="4ff20a8b723307301a56101678f0cab7ee0004c212b6ea8f13291cbeb67658e1dc3d8ad78b651d0e") 2018/01/28 01:35:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xcd3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000bd000-0x12)='/dev/input/mouse#\x00', 0x631, 0x20103) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000cc4000-0x4)=0x1000, 0x4) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000383000)={[0x4, 0x110000, 0xf000, 0x2000], 0x8001, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) read(r1, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006dd000)={0x2, [0x0, 0x0]}, &(0x7f0000bd6000-0x4)=0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000504000)='/dev/dmmidi#\x00', 0xf3ac000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00001b6000)=0xad) tee(r3, r1, 0x5, 0x2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) accept$inet6(r0, 0x0, &(0x7f0000a5c000-0x4)=0x0) 2018/01/28 01:35:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000018000)=0x100000001, &(0x7f00006c2000-0x8)=0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ff1000-0x1)=0x0, 0x0}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000a23000-0xc)='/dev/audio#\x00', 0x3fd, 0x80002) socket$inet6(0xa, 0x80000, 0x7) getsockopt$inet_dccp_buf(r3, 0x21, 0x8008d, &(0x7f000033a000-0x5b)=""/91, &(0x7f0000a31000-0x3)=0x5b) sendmsg$nl_netfilter(r3, &(0x7f00005d0000)={&(0x7f00007fa000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00008b5000)={&(0x7f00006a4000-0x4e0)={0x4e0, 0x10, 0x3, 0x1, 0x1, 0x0, {0xf, 0x0, 0x1}, [@generic="24b61b55765794ebd3232cbfc690706b695bad0bb1d667ca40c1e32659677e78728d6e6fb26aee71fa572b549ad599bffb3ccbad266c96fa7106aedb352633fea9f8ded01b5d0eb23ef3849a3362d1ddf7417b094a72306558a124c3f770698acceda03829f25a9e3ce0f5fd497398f2b83043b1d8ef65b65e9b2a2f086fe8476de6fbe0c2aec13bfcf23385a3777cfdfbbb99cdcbc3c4e0b2a9beef46ee9a3b45794e756a3a4da7", @generic="27f92f9d9a84e26bec6beb8e72a32282e436a5d43a7b6a8a21397c1bcbac3629bbcfa184", @nested={0x1b0, 0x54, [@typed={0x2c, 0x7, @str='proc\\selinux-eth1posix_acl_access\x00'}, @typed={0xc, 0x1d, @ipv4=@loopback=0x7f000001}, @generic="7b7404428bad", @generic="73709c8e1eda04b3a3cf996edfcbd9f042dcc5929b8d2958eaa9bc2048589ff4496366ff7319bd6b3e8923659e60eaf9502e149b59dfd9b5147d596e957bb43e7e39fc3608407250b9b457a7c35c9f2936b20e50c89a43edb5b5dd222b20959423030b7503fdf3f281a6d43b31b950f93674cc117847a15a520dd6ffb87fbad3043c236d6a421f5ad20ac0d0520e56a66f4727c49d58302bb86532bb3b2fa722c422cf72638ec216a8f4dc601760", @generic="fe380f392060205a7d908b04810d52f355dfbb3e624b7a9ff1d632c21ff9a195a7891539db91b28cfa24a61587350b080160a92a7c15ff030729c053cff6bc35e54cbe8a084a79c0524b61db91982778b46d5798118b7559c77d7be42b2cd79283f57e323f7eda4bd22dbd145fdfcfb6786dd03e9f", @generic="2d9a2174dae2dbe601f2932d59f0433c72de09500b4dc543abee9f8fb7c008e8f2395004fc63173577e591df2cf78ea5300beb92967fcbe9fc427fbb31f5f0f9678c45ec6ce278bb7d"]}, @generic="768b62613310c3ac2c117c4ed14a65d174836d07787a6cf9298568ae3a63566c143bfe2bee68ce839002db41a3a9f8a1959aac3403d8622193d0cbe5bc9239fd307c634fd1e737fe54412430be72d001f250a3d2326df541631c3882fbc4c802ac49465a61a0976ebf112c27381f051335972b8057bee887c830f3fb4ff0fae570f563746d42766881641ae42e15ea590feab5662b3ddad37eb31b0caf594192137c1597934498479161569362247ace119b15e27dd32e2cc8a3574411fdd58bdee97e176782c2dcfa177b84803757a687c7908b8996dec7476e1945e7d3e04a9532350c2a7de73c81abd787d206", @typed={0xc, 0x1f, @fd=r2}, @nested={0x40, 0x6a, [@typed={0x30, 0x6f, @str="e173656c662b5e6e6f6465762d2e76626f786e657431217d256367726f75705b6d643573756d00"}, @typed={0xc, 0x86, @pid=r0}]}, @typed={0x18, 0x86, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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"]}, 0x4e0}, 0x1, 0x0, 0x0, 0x81}, 0x0) r4 = syz_open_procfs(r0, &(0x7f00003d5000)='attr/current\x00') r5 = accept$nfc_llcp(r4, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ec8000)=0x60) connect$nfc_raw(r4, &(0x7f00008d7000-0x10)={0x27, 0xffffffff, 0x1, 0x0}, 0x10) fcntl$setstatus(r5, 0x4, 0x800) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000439000-0x18)={0x570b, 0x5, 0xaaeb7b, 0x6, 0xe7, 0x6}) ioctl$void(r4, 0x5451) sendfile(r3, r4, &(0x7f0000463000)=0x0, 0x8) connect$vsock_dgram(r4, &(0x7f000079b000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/28 01:35:16 executing program 7: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f000004d000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000033000-0x4)=0xc) ptrace$pokeuser(0x6, r2, 0x7, 0x1) creat(&(0x7f000004a000)='./file0\x00', 0x111) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1fffe) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") [ 114.745722] device syz3 left promiscuous mode 2018/01/28 01:35:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000028e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00009d1000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000001000)="dacc58a1c402ccf1458416da7835d41482ff24656d7d1747a0824cd175f8df882bbfc4a675d18134f70dd2c2d81582ee9fa156bff437f20cfd6378cd5a5767475f76092017ecf2d9") ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) 2018/01/28 01:35:17 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1100) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000-0xa)='net/route\x00') lseek(r0, 0x0, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000d000-0x18)={0x0, 0x10, "6a0d57f9e16d95663a9a0831ad8d37ee"}, &(0x7f000000d000-0x4)=0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000)={0xfffffffffffffff9, 0x7, 0x1, 0x4, 0x9, 0x7, 0xffffffffffff8000, 0x9, r1}, &(0x7f0000005000-0x4)=0x20) 2018/01/28 01:35:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0xcb7bbbfaea8ee8d3}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cae000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) clone(0x10000, &(0x7f0000ae9000)="03af9aaaf82d4ae1a92bda80cef33d1cf792c808db9bdb6b9bbd9d28481ee55ca429228e260cd004b9b9c4c550028fd95d6a630da0c2caeb6700be97ae0d89f30fe448d92e266abd0918dc4c800e0710a7cd296f8a519a47240a603daa8a55ef8962678985ae135cbc0628864d33870751924519b6", &(0x7f000012b000-0x4)=0x0, &(0x7f000028c000-0x4)=0x0, &(0x7f0000909000)="6a1d57c5f67dcac2bccf93f0a396574678f3bdd087a8acd2912cc6c50177a5093c71780419bfdcba984fb1ba0bc80997b3837aadd4700e02b1e1aeff9bbe2067ee4849a0547c8ece1bdd2021b3609124c8a7bfc7e214fec7c734635951ff3f008bddfd1b984f033c034bff032c342fdf379d7ae699d936440ad4a1f4e2193abfd5135c57c1f568f4e0a805b07c122fed641e5298d56ffef0ca2c78be8891850cc756f2d56c8c14a07c222e53f4559c2cf5d0a7e1f2688fa7fa0420ad04067949620986ba156d201b6d0184d2f5069b14180ea29b8099db2ba36f3a0b5386df9779da55") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x401}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:17 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f000000f000-0xb7)="3101e7e2191c4e28c8b3b9c0ab17ca436a93d339c0673a32ed1f9f9fef8e77258760084740eacf3a5c029b79168dc9401e73ef38e25d9e009a29f5b455c1fb30f730f209ef193e433e31b865ccdf5b956c51b00907affeccc6e2e5cd43c9080fd109f53cce2dc7a62b8fae765444281731e902cd2f3ed66f1c956c965b4404670429d8e7801571cb2050a43b268a7fadaca67cc85c6aa426c6b320e905142c7c7e86f9cffe1e2a4c1d888dac026e6311d74c7bfe39dcd1") ioctl$sock_proto_private(r0, 0x89ed, &(0x7f000000d000)="03912f1b182f42b64707f80dafb0719745ce27b8616caed664a823162bb25fec8b1423ff50ff969e") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000f000)='/dev/snd/pcmC#D#c\x00', 0x0) ioctl(r0, 0xc0884123, &(0x7f0000008000)="") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000010000)={0x9, 0x7ff}) 2018/01/28 01:35:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000-0x4)=0x11ed90d91ed8f60) r1 = socket$bt_sco(0x1f, 0x5, 0x2) fsync(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) sched_setaffinity(r0, 0x8, &(0x7f0000fab000-0x8)=0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000b8b000-0x1c)={@empty=0x0, @rand_addr=0x8, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2018/01/28 01:35:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006ae000)=0x0) ptrace(0x421f, r0) r1 = userfaultfd(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000400000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003c9000)={0xaa, 0x5, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 01:35:17 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000000e000)={0x0, 0x78, 0xcc7, 0x8000000000000000, 0x7ff, 0x7fff, 0x0, 0x8, 0x400, 0x5, 0xffffffff, 0x4, 0x9, 0x3, 0x768f, 0x9, 0x80000001, 0x3, 0x7, 0x100000001, 0x7fff, 0x1, 0x9, 0x4ccf, 0x100, 0x9, 0x8, 0x101, 0x0, 0x0, 0x6, 0x4, 0x6, 0x0, 0x3ff, 0xa9b1, 0x8000, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x3ff, 0x99}, 0x110, 0x2, 0xfd, 0x0, 0x2, 0x3ac, 0x5, 0x0}, r2, 0x7f, r4, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000011000-0x4)=0x0) fsync(r3) 2018/01/28 01:35:17 executing program 7: r0 = add_key$keyring(&(0x7f0000989000-0x8)='keyring\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) fstat(0xffffffffffffffff, &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000956000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000c30000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) accept4(r3, &(0x7f0000d11000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000921000-0x4)=0x10, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000040000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/28 01:35:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000d9000)='/dev/admmidi#\x00', 0x6, 0x101000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000095b000-0x1)=0x8, &(0x7f0000093000)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004e4000-0x9)='/dev/dsp\x00', 0xd0000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000-0x10)={@can={0x1d, r4, 0x0, 0x0}, {&(0x7f0000002000)=""/142, 0x8e}, &(0x7f0000001000-0x1)=0x0, 0x1}, 0x30) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000fc8000-0x10)={0x7fff, 0xf103, 0x5, 0x1}) mkdir(&(0x7f00008f4000-0x8)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 01:35:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000504000-0xd2)=""/210, &(0x7f0000adb000)=0xd2) 2018/01/28 01:35:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) pivot_root(&(0x7f0000915000)='./file0\x00', &(0x7f0000c04000-0x8)='./file0\x00') mknod$loop(&(0x7f00006d9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000507000)='/dev/input/mouse#\x00', 0x7, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000832000)={0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000454000)=[{r0, 0x90, 0x0}, {r1, 0x4c0, 0x0}, {r2, 0x8180, 0x0}, {r3, 0x1000, 0x0}], 0x4, 0xfffffffffffffff9) 2018/01/28 01:35:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d93000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000b42000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x40000, 0x8, 0x0, 0x9, 0x5, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffff1878, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 01:35:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000722000+0x742)='/dev/autofs\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00005ff000)=[{&(0x7f0000203000-0x60)={0x27, 0x7, 0x9, 0x0, 0x9, 0x0, "d49dc9b80d6122f769184a9df3a66626ff71e69216d6b5df94374718309c1542dbc5770c8a5ca195c3f4dea0655312751752524d960ccf269bb83566f98e7b", 0x800}, 0x60, &(0x7f0000644000)=[{&(0x7f0000fc2000)="7af8bafcdde26393ad06ad4579ac86e925cd4752393e0df0856661ee31f5ff70553181e0d0c6545f4ff836cc5c77de8d013556c179cdf3dd59512eb9f2ce58a01b312c6a", 0x44}, {&(0x7f0000206000)="3e625a814646627902f1d3acece4c9ae5daf4624113363ceeaee95846eaac541cf0abeb9e805fb6bf5da30797262039ae5a3921d553c79b7c4e9e3093e1f72f71a231aee3f2d1ef9643a94", 0x4b}, {&(0x7f0000256000-0xaf)="195f081b8a6d0d74a1bfc04d2b45937927013708f14980c3ec493903bc7d67c6af111a5b33e3ebcce04279bd8546b12fc77c072b7515197e8d2e44c6965900d2c903e6547331ab4236c64d4b3b56275b4ae269130ba133ac6f29ca0df511f141e7698d80335b2fa4467458a972cce8261bbccd6abe5e41ef76c9224e632a2d1533113e5e0a4a19fb415931eabe5f24dd45c8cd6452fc80388544e8fc31eaf9e8f04630a5c4046f9292b32c7f79136d", 0xaf}, {&(0x7f0000a1c000-0x7)="d2f3b88f95dc85", 0x7}, {&(0x7f0000d4e000-0x40)="c975d58bbfd3d9600dff28cccc815446a3df91653328f8b22e2813a90f387a1fc934af05c92816beea4c1b21b845a26650fa59623b3ca61a2c409da739034118", 0x40}, {&(0x7f0000022000-0xb8)="44170a7479560f93076c99546a9eefa13b8592e4bab38a853bd97a30576b4ba9a0936f0035fe82c9236ff537100b6ff1b5e2dfcb9b012fa994e62223223fa50fb3a1712c0797b2b5e699c3123dc9cf14bc85c54d22d698e7c3bf2f0a99ff1610537e5b090dcc8f6c6c4254f77d531542cffc49f6732ada4a481226e5b45c51e8559dc99435f54104ca12a675a5237ab6118434f662caea807fda8bc143f361d44bfb5c3b4e7e8106b817e1e8db2bfdfd0d60ea7abaedb330", 0xb8}, {&(0x7f00001d1000-0x4b)="4dec738b73bfe96052aa6b4cba75fcbfb18d1b2b994b0c185233e3427898df02bb64a9d882f57c73f9086e477c41123c07fe7ed738b73ff87b0a735c591f52fa7e6d6811fab1f12ff37866", 0x4b}], 0x7, &(0x7f00008a2000-0xc0)={0xc0, 0x0, 0x8001, "88cd6dda90d10a018f7ff5598ff993633652d74184d10ce2623898686cb58c4a7389c333da98ec1eeb0ef84acdafd5625040390949488945035c46cb14eeb44d804b3d71d47dd3f192b64fc0e9fac821541ac203598d82178674933e7e879d88da6820f68548b9ce3d255aa1c7503d9bfbcedbdf169a6360ed35c80a07b06719a75165b07c5ecf704d89263463e9ee9763769fd1fd1508514c40c0686f459815440acf4472660a5c46a3"}, 0xc0, 0x8010}, {&(0x7f0000ef9000-0x60)={0x27, 0x5, 0x7, 0x6, 0x1, 0x81, "b1a7ca955f3b41a992d5b4e0765bea4f9eed404681ce99b1aa57b1cbad0ca1c9b4a160f245b20d024597c75695edfab82f1270cc612dcdcfb717ecc326c559", 0x8}, 0x60, &(0x7f0000ac9000)=[{&(0x7f000084b000)="", 0x0}, {&(0x7f0000c42000)="592d4268ff7bedff6e1e28031b7d3bcfbdafe5adaec6694e07d989c624113a63c70accdcbdf97d2153bc029b12ef4d38ae431eec6fed79f667618da41c3b8a99632a208d9fc36396c88db716093db6ad74beae934a5ad5d8651454d06cceee88e97460dba1dd8f8088c76bf79febaea4cbc3a5e27666223642", 0x79}], 0x2, &(0x7f0000bfe000-0x70)={0x70, 0x107, 0x1, "1e161edcad2caac33d1568594d9e40bb5d7d8721ed5ce013b2e591856b90617f290fcb2a1c4098631f50e73acccb771b44792295b275728772ebbdf734863c05cd2433617d13013187c96b447fdcf99c25119e7ede0c673f89"}, 0x70, 0x8011}, {&(0x7f00009cb000)={0x27, 0x3, 0x7, 0x7, 0x1, 0x9, "3e0fb47691a4a725b7f59a407f6ffef9c537255e217e25f19728dc02e02b1b2f7b48b8cbb9b99c78d7fd07ab26d02ca495e54a1646a17e319bca59cbec5949", 0x401}, 0x60, &(0x7f0000287000-0x70)=[{&(0x7f00003a4000-0xc6)="617264e04835a3aaf0efaf71aa6c3abf3138577d346ec484ff63c9b79b9d5e4cc4a115ab27d80acdcac73d6b009c581943f120e73a9f0a333ea795a55ae3bdb447a25a7ce080d270a58ab11a2cb4484c187e8850d3e7f98a9aa2e2c3b4ad1eafaeb46c65822bc5df1645943523f1007cc6a24deb482a468c910348ca155e611fd5615dc8329b45571a65f3c9ec599a46cbd33b88f14303f96bb4b14dcbd89874bc65e603e7ba744bee989d2efd03f2376525e970d59610c0ae55faae555944f5146c600dc931", 0xc6}, {&(0x7f00006c8000-0x8e)="f6c4a536e1c24e08afa41de9f10b2d1fefa53889ce4792391e74130f0e60a7b455a8e96dd40c539efb5cadd10e3c0bfa3117c8ed6987e2bfd63c441f1390c309f023b26f2e61ee52e0b653cbae0b6dea40671c206de0fec0cc3b484e4b2375041a62a72a28829b92cc7a940d69dcb68ba4aedf7706b2de9adea10197d85be3203fbe0edd42e666be12a90d8a87ae", 0x8e}, {&(0x7f0000966000-0xf7)="e062d85e2838fb4e5a0770d04b9e217f8a4f92fce50af231d6b63142d9efb4a65f3d086f228bd638d3767431bfa951e9b64fe950188bb95b75f6122074b096afae2521d9c9aca181808da20e2ddf8b7d0542d1766566e3831719b5dec76022431e9ff1b5e7f1da89e243077020ddcc2fb30ba0e649cfff38f7f56a0090274b6ea225412a014cc92e876fe939862e2e1b350d79b8d393799437b6a100fcc84df89d51fa9c97645fd1d62495b3975c96d51336a882fde5f1bab0b837e9c1e6bef2ee9d5fe71818dbb1ec2c315f8169441e0098fc2d3c14f3130705c0eddb186a5351f9ae3f28b1c5aa530a5ae8266e07ab635ffc5ce4df09", 0xf7}, {&(0x7f0000607000-0xa4)="6c847050a6c7aef3b554fd7a362073d30360a42f37e00cccedbcfab124be0c6ea9ebe5209ffab9d4f0d8bcf8142231df3209f8977f24420f2cbe15e0691ccf157c5d988b10cbcad0ebfc5ee627113fd4bdfcae2e3775f4c0c3363b23625057bb4c8e393172a753a12b46fac9ab4fd9cfc7dde9e66c8b39e02e7e6b8d2b0e1dce81fca29110d4d2828f26199eeabf57592b6d1742ddad336e054635e339bdb4121ea3eb80", 0xa4}, {&(0x7f0000a60000)="672dd5e49f04efffb21d86c2d032a8240e26d0d2ea0ddb52ab41734471b312aa85a89d472eae661c9fb53da50f8c3501cdbd1a4b2105baf2126593d21aa24f240273aeb91695c5863e5fa497aa9bd583d3e75e058cffef5c7133461ed29929fe1d83687bc2d156dcb3d13ef9a86447810209e82061dbef23cd852ef7ac48143b071e2728d86f16d41468bb32c63469fd4298ae9fc6e0bfa90fab761a02e310c39670c3895c8d23599f7ff2cfde73dd76830dae8fd9e046b4dc1106969e2cbc11914394339cf6dccb1888c36e8d5e935c1db1faee29c8836d3c26eedbadc5", 0xde}, {&(0x7f0000594000-0x1)=']', 0x1}, {&(0x7f0000a19000)="7a60ed5e3bea9b10b10a3408f0db1c3d63b777df0f87c6c28647ea949d9ca82d529277c756cbf681e2b4abff26331e520e3caac20c3107522e40f2c7da0a05b7e25a8d41b34aa17b129dd855fad5bfc5f767a75c5564883ca654d25034d52820de4ba5ae1be35cb815afb6dee2be23905a402f0efba659f77c129de896c46fa7dbc81cb88ae4afd5bb523da89049cb50312511c040f96d2f3b47a2ca1f0d2366825b34c13c27430cdf1403f0d969250d17fb5b78f914504df396c635e76a0c6ea7d2fee2ed03680842702dc81293a94646a0c293c8dbf1b92d2262dc40ebe414f113628be9b6c3b501a1a246e1c2ebb883", 0xf1}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f0000cfe000-0x60)={0x27, 0x1, 0x400, 0x1, 0x7, 0xb09a, "def1059f0954b358783a154bab2913dd023722d7ce1bd5a533a30e5194a1d0bb8373dd0f198ade481cd84078be32604c0f74c47c9b168bb5dc1d67cde98c3b", 0x3}, 0x60, &(0x7f0000970000-0x80)=[{&(0x7f00007fb000)="a28a47c2f95b66f1f31f5643323fbeed8d8311329db5b3a5de95dba9522b73d73309cd2aca6720783a4105e3eb4d7c2e62108c4c1ce900a3c52fff08f640b146c20db6887b5d4d5dbd3173b6389cfd83e63e9bf2c6f5a9c97618c9caa4c19630fbcdfbaf527f96b592599d538d7a6c28e10a87d083054284a5c565e740ef050914cbe5d9da8ffd52000e70120b9e5c77c7f1d5eaddda10b81bf52aa7eb4ab2ab7a78e803d19a0c8c04e0277bd6", 0xad}, {&(0x7f000067c000)="3c0a445b5f95a2c438e9939bb80f50dda77f52fbd025a6e2b010", 0x1a}, {&(0x7f0000bad000-0x4c)="a68e3f5dafd3de033b60918a6203c7002b028f90f98407e1193508668b0ed240925ac08f2d132fdf776e15777913180703dd9a977072e7dedf4f7a53ea09e534684dce09e4ef048e9c4da8d5", 0x4c}, 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0x1000}, {&(0x7f0000497000)="a4a5c5f8e25a1e0d090cd306ce53c107ae95b14e3196b378c04fadeb417127ad38c6d1da3cc896d1e90576559daacd47811eb60c821864f36ed9fe94516c248d84049f2097e0a387f99c5a9541ea2f773cf54f749928f46408cdd0f04185dc1167db5902f3be43838160059213f1667b2b25ba211d31dadc1a419e365e4bead274dd2522fa5e82dfdb1c5e2077ed18", 0x8f}, {&(0x7f0000713000)="aeec9a9610a5a0f1e87cfef47147dfa824064bc42fc4b424bf6173634ef45879578432e48d53db321ad429ff1878dde988073e0707ec3a04e6c104ba0916579538c4f163cf0dbcb8ae789393e1a033bec1b74994357f0cad3418786ec0f64fa9ba0a0a1ffdca3f3a6f16b311b41aa50d85d2617a05c331a60ff801b958837bb92cd80505fe73477a873c346a56c2899a64bef63008e45b03b46b47e70ef74f089d7684ef201cd2eda0e15d4e708f9b08520ff8cfb7e16e0f8757065052e1597331e3a622f3c776b9ab73b4cbfefa3f05d477a12a488d661fb3ec366b80", 0xdd}, {&(0x7f0000402000)="b4d2223eb92b7ab112c288d49000f75fdd3a1a326a1ead8187794035393e8a3d7000805d84013d4d5dbfa46ef6646634b3b6a2954dfb4956c4db3867f44116603d6b4a16f763a93663b0ac444a419b979dd1914f9b8c6ec62c417c841ae53d44d2f5a52070ba506248579a78f64c1935d371cd3f1a55f372f92fe2c5e8147d8a20fbcd17ebf9aa58d32adeb4999fc2a1930fbb80f13881b3b8", 0x99}, {&(0x7f00000c3000-0x3c)="74904bf50d9b262764149fec76be4f7536476b5bbf8d7334cf16b02d5d2e17345f57102f517ee38834e022d681ea904d85bb3c9d0f93ae6b1136d5d6", 0x3c}], 0x8, &(0x7f00005bd000-0x1010)={0x1010, 0x0, 0x7, "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"}, 0x1010, 0x4010}], 0x4, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000046d000)={0x0, 0x0}) close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002c7000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x41) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000018f000)=""/0, &(0x7f000052b000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8c5) 2018/01/28 01:35:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b95000-0x4)=0x4, 0x4) [ 116.168065] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=18194 comm=syz-executor5 [ 116.221384] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=18199 comm=syz-executor5 2018/01/28 01:35:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x23c6, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffdfffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x80000000, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x7f) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002ec000-0x3)=0x0, &(0x7f00002fd000-0x4)=0x4) 2018/01/28 01:35:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000d8000)=""/26, &(0x7f0000ce9000)=0x1a) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/28 01:35:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029a000)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$instantiate(0xc, 0x0, &(0x7f0000eb5000)="", 0x0, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000a22000)={0x5, &(0x7f0000b2f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000058e000)='/dev/sg#\x00', 0x5, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ad1000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9c, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000972000)='/dev/rfkill\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000b16000-0x8)='./file0\x00', 0x80, 0x1000) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000768000)=[@fadd={0xffffffffffffffdc, 0x114, 0x6, {{0x8001, 0x5}, &(0x7f0000fc4000)=0xaa9, &(0x7f000089f000)=0x3ff, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x4, 0x0, 0x8}}], 0x58, 0x40000}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ab4000-0x4)={0x5}, 0x4) 2018/01/28 01:35:18 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e9a000)={0x0, 0x0, 0x0}, &(0x7f0000b1b000)=0xc) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000542000)={&(0x7f0000b1c000-0xed)=""/237, 0xed}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r2, &(0x7f0000806000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00009b7000)={{&(0x7f00002b0000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003d6000-0x18)={0xaa, 0x66, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f00007d2000-0xb)='-.[vmnet0^\x00', 0x40000) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000191000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xff, 0x2, 0x4, 0x18b5, 0xa60, 0x2, 0x3f, 0x57, 0x5, 0x100000001, 0x0, 0x6, 0x0, 0xac]}, &(0x7f0000e1e000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001e4000)={r4, 0x2000000000000}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000a25000-0x58)={0x3, 0x20, 0x1, 0x8001, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000f23000)={{&(0x7f00009eb000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ftruncate(r3, 0x0) close(r1) open(&(0x7f00008a0000)='./file0\x00', 0x0, 0x40) 2018/01/28 01:35:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002fb000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00008e2000-0x4)=0x23b93a4d, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') syz_open_procfs(r0, &(0x7f000088f000-0xe)='net/protocols\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a73000-0xa)='./file0\x00', 0x3) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/28 01:35:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000bb5000-0x8)='./file0\x00', 0x20) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r0, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r0, 0x3) 2018/01/28 01:35:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e2d000)=0x14) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/28 01:35:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f4c000)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000eab000)=0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000140000)=0x7f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bdc000)={&(0x7f0000799000-0x8)='./file0\x00', r3}, 0xc) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) uselib(&(0x7f00004a6000)='./file0\x00') execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) 2018/01/28 01:35:18 executing program 7: r0 = memfd_create(&(0x7f0000bbf000)='@\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='f@info\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002ae000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000abc000)={0x84}, 0x4) getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) pwrite64(r1, &(0x7f00003da000-0xb3)="86f6e86c6d473544acbac796b98bd2eed5d6770b79b21a671e09e2ef45b9c03c1ed3400b5c6dade243fe8193747a97efbca65f70d4d595d0495cead04d9a207ec630b55954714525313295af9196ba001c15631e6ca946e851b8173130b54a7a8a7a728e855f30e2ac85da44ad44d192cd5b77c68a4a70604fb1b10f9b3eaf6c023df5353099d7f7e9eeff1a9947b68ac4da0d66d39cc04087a94929de4854273b3acc85b949d4bb834764ffb84c4b7a18488e", 0xb3, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00005cb000-0x4)=0x1) 2018/01/28 01:35:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f000086d000)='/dev/vcs\x00', 0x400, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f0000c1e000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000030b000-0x90)=""/144) 2018/01/28 01:35:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x20040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/dsp\x00', 0x40000, 0x0) sendmsg$unix(r2, &(0x7f00005fc000-0x38)={&(0x7f0000669000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000107000)=[{&(0x7f0000dd2000)='5', 0x1}], 0x1, 0x0, 0x0, 0x8b89bc1be9e38798}, 0x20000010) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002fe000)=0x0, &(0x7f00006d6000-0x4)=0x4) r3 = semget(0x3, 0x5, 0x8) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f00001fe000)=""/4096) r4 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000068000-0x20)={"f01b20bb6bc975db3343fbebb2fe0db4", {0x4, 0x4, 0x3, "f88c26b5e3fc", 0x2, 0x0}}) sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) r6 = add_key$keyring(&(0x7f0000fc1000-0x8)='keyring\x00', &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r6, 0x1ff) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/28 01:35:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a85000-0x4)=0x0, &(0x7f0000209000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/28 01:35:18 executing program 2: mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/bnep\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f00004d1000)="cd2760da72cad25e4de3fae7b819057b8a4ea2dbde4d9201", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x27)="20db37a709cb0e63da02f3a9b04e10e3715a4d21297af880545a79fe793e6f4d93adf765ca4bbe") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004d2000-0xa0)=""/160) setns(r0, 0x4000000) 2018/01/28 01:35:18 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d62000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getuid() r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000002000-0x4)=0x200) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000fa6000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000e45000)="a17bbc41cc179691b47d110a10fa87eeeb6b39a9c57492e6abe9fea17e9d489a7aff9e306ee40e01191c27d26597d2cadaa3bbfa0d72acae272b90d9e2780d7e788cf2f2f1b33a63f15c912333cc3225b152382269db6e60fdc05ea5faaf875090394d8f36729e5d0fb41b5be694477c10246a609d68b0551a9148f7a418df8aefa9f410ef725cbc0f219c6c01573b1bf66ed9c21a19cef565e141540f5464bc36097a1d6344f565d4b3595ebacef83802aa653d882a5bc7548be33aacc120d2c86d1a0a48fe4bb8766bc82daeaf757ffd1d1f6af800cb4c05018edaa3128a64d342cca496e44f0e22", 0xe9) r5 = syz_open_procfs(0x0, &(0x7f0000610000)='stack\x00') sendfile(r5, r5, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/28 01:35:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') r2 = syz_open_dev$sndpcmc(&(0x7f00006f9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x408240) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000048000)=@generic="693c84cf93dad6da671185398c385936") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ef1000-0x14)={0x0, 0xcc47, 0x0, 0x3, 0x0, 0x8}, &(0x7f00002a9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000146000)={r3, 0xe9, "1f979e6f2643e24bd1ace74d8963fdd6dd8644e1cba483bb5da4b49cf473e0882207ba314aad20f6eab787bbe90b3ef8e044439d2d092d78d40a086ada681f64436f8e7c74702ec84d0458d56b0a8944544cceb17c6436dc4d6a9c409e9b57f89411fe0abe06501fd8ed21dc8aa8b504a115567abdc0044047c4944ec22ea653c04e3197d0a1cea41fa369739edd30f76698cd0a931ef767106a19dcd94ed27437f66e855308ada615b203592ddfadc8a078e71a5410a9115c7b1a8fe2242feb09ae58e1fe922ae2be605ecf511a470abfa8adceaa76f9beba06aa429b5d9b01664742079697aa0e75"}, &(0x7f0000571000)=0xf1) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) pipe(&(0x7f000033f000)={0x0, 0x0}) sendto$unix(r2, &(0x7f0000bff000-0xc3)="4ffc48bead9501923a254fea7b68a4084128586cb1b1e9964ae3eb6ecf5a76c7092fde3d2c42af3c4130beaf64a0af02271b6887ccace0022d8fdd17a96d57588360338bb236b8843ae218ebd0b531bcfbe9a0a3332eba16420b82133680d28e61a0090c0da1a01e460a7f7ecfacbf8a963246c04c7b753b99ca13bf0543113731c2d07eca53678f324827a39d151d098b52222c1028f9a7f61475792a09be7949212735b1ff77047dc8c37ee0416fbd56e09f86b8cb7e20bc2df707930d2ecdc91d82", 0xc3, 0x0, &(0x7f00005ff000-0xc)=@file={0x0, './control\x00'}, 0xc) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/28 01:35:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000c2000)='/dev/dsp#\x00', 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000005a000)={0x2001, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:18 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0xffffffffffffff00, 0x200000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000001c000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f000001d000)={0x20080522, r2}, &(0x7f000001e000-0x18)={0x1, 0x3, 0x5, 0x7dbb, 0x2, 0x6}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000001d000)={{0xa, 0x1, 0x8a0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0xecf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0xcca, [0x1953, 0x80, 0x4, 0xdbd8, 0x0, 0x5, 0xfff, 0x3]}, 0x5c) 2018/01/28 01:35:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000035e000-0x10)={&(0x7f000003f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009df000)={&(0x7f0000e5a000)='./file0\x00', r2}, 0xc) listen(r0, 0x0) listen(r1, 0x0) 2018/01/28 01:35:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') listen$netrom(r1, 0x7) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00007a4000-0x10)=@buf={0x0, 0x0}) readlinkat(r1, &(0x7f00002b3000)='./file0\x00', &(0x7f0000fa9000-0x65)=""/101, 0x65) pread64(r1, &(0x7f00003c7000-0x7)=""/7, 0x7, 0x0) sendfile(r1, r1, &(0x7f0000a8e000)=0x10000000000, 0x3ff) getdents(r1, &(0x7f00009b3000)=""/0, 0x0) 2018/01/28 01:35:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000b3a000-0x2)=0xffffffffffffffff, 0x314) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000eb000-0x4)=0x2, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 01:35:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/dsp\x00', 0xc0400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2700) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r1 = syz_open_dev$usbmon(&(0x7f00000c3000)='/dev/usbmon#\x00', 0x20, 0x800) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c7a000)=0x4, 0x4) statx(r0, &(0x7f000069f000)='./file0\x00', 0x1000, 0x20, &(0x7f00000b2000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000539000)='wlan0!em0/^,selinux\x00') 2018/01/28 01:35:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/checkreqprot\x00', 0x12900, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000072f000)=@int=0x0, &(0x7f0000599000)=0x4) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000452000-0x30)={0x54, 0x0, &(0x7f000005e000-0x84)=[@increfs={0x40046304, 0x0}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f00007ba000-0x40)=[], &(0x7f0000023000)=[0x0, 0x0, 0x78, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000f60000)=""}) [ 117.082695] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/01/28 01:35:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000141000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x101242) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00007d6000)={0x1a000000, 0x5, 0x8, 0x0, &(0x7f00005ec000)=""/0, 0x5b, &(0x7f00009a8000)=""/91, 0x7a, &(0x7f00008dd000)=""/122}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000575000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000476000-0x66)=""/102) 2018/01/28 01:35:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x800ff, 0x10000, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xfffffffffffffcfb) 2018/01/28 01:35:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000087a000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000335000)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000496000)='/dev/adsp#\x00', 0x3, 0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)="610574d100080900006e7400") sendfile(r1, r0, &(0x7f0000f07000-0x8)=0x0, 0x2a) [ 117.115339] binder: 18289:18294 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 117.115350] binder: 18289:18294 got reply transaction with no transaction stack [ 117.115358] binder: 18289:18294 transaction failed 29201/-71, size 0-32 line 2703 [ 117.181215] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/01/28 01:35:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000664000-0x10)=@req={0x50, &(0x7f000088e000)={@common='lo\x00', @ifru_names=@generic="73d0b9a677d2f623cbefc55335ea4731"}}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f0c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 01:35:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e76000)='keyring\x00', &(0x7f000068a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000ff3000-0x1b)=""/27, 0x1b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f000071d000)='net/tcp\x00') fcntl$setlease(r2, 0x400, 0x1) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ac7000)='/dev/audio#\x00', 0x3, 0x20000) ioctl$TCSETSF(r0, 0x5404, &(0x7f000047a000)={0xb9, 0x40, 0x8, 0x0, 0x4, 0x4, 0x1, 0x2, 0xc8e5, 0x20, 0x800000010000000, 0xb0}) clock_gettime(0xfffbffeffffffff8, &(0x7f00005ff000-0x10)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000fc0000-0xe)='/dev/admmidi#\x00', 0x8, 0x402) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001e9000)=0x3, 0x4) 2018/01/28 01:35:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000367000-0x8)='./file0\x00', 0x208101, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ad5000-0x20)={0x7255a526, 0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x5, r1, 0x10001, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/28 01:35:18 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x9}, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000262000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000158000)=0x10, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/vga_arbiter\x00', 0x40200, 0x0) getsockname$packet(r1, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000871000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001b4000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) r3 = socket$inet6(0xa, 0x5, 0x3f) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000874000)={0x0, 0x0, 0x0}, &(0x7f0000ddd000-0x4)=0x366) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/access\x00', 0x2, 0x0) r6 = dup(r5) r7 = syz_open_dev$vcsn(&(0x7f0000bbe000-0xa)='/dev/vcs#\x00', 0x4, 0x8000) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r5, &(0x7f0000f4c000-0xc)={r7, r8, 0x0}) r9 = syz_open_dev$adsp(&(0x7f0000df6000)='/dev/adsp#\x00', 0x1000, 0x10400) recvmsg$kcm(r9, &(0x7f00000c1000)={&(0x7f0000401000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ada000-0x40)=[{&(0x7f000066c000)=""/191, 0xbf}, {&(0x7f000034a000-0xbd)=""/189, 0xbd}, {&(0x7f0000ba7000)=""/25, 0x19}, {&(0x7f0000457000)=""/59, 0x3b}], 0x4, &(0x7f0000408000-0x1)=""/1, 0x1, 0x8}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000f95000)={0x0, 0x1, 0x9, 0x9819, 0x8, 0x7ff, 0x7, 0x2, {0x0, @in6={{0xa, 0x2, 0x100000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x8, 0x1, 0x95}}, &(0x7f0000b9a000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000b0000)={r10, 0x1, 0x30}, &(0x7f0000b98000-0x4)=0xc) r11 = syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') sendfile(r11, r11, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000039a000-0x8)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd(r1, &(0x7f00006ee000-0x8)={0x81}, 0x8) getpgid(r0) r2 = syz_open_dev$sndpcmp(&(0x7f00008e8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00006f4000-0x4)=0x2, 0x4) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 01:35:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000c10000)="36f6854e8153b721536d4a69ce51ae948c390e535ab44c8ba8789f2906ceaeaeeac597f7470f9cbe3982f9c144916217453836ca5c893fb0b956e6b7c4c47e898b2304fe433b0ef247b3d0935936c629ea44b07dff1e193c2382602e9df470afd45013884b48801558a024beb7f71e5180152400cb2ccc0619b3fa601fb185356674eb8995eaea8598c4c26b3efbb98eafa1e413612b4ebb13ad5aafe78ec2437e1db1f58c67088fe6a7d031e1b610d0d7438f66218d13d5a1b1c62a3f590eab917bf3925f1ca879d08a07ad14916287fe7b945e2f5304554d90b6bdad9c411f089de5a2675cd4") r1 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) [ 117.194928] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/28 01:35:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000016, &(0x7f00008dd000/0x4000)=nil) shmat(r1, &(0x7f0000a28000/0x1000)=nil, 0x1000) 2018/01/28 01:35:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000001f000)={0x57, 0x9, 0x0, {0x6, 0x2}, {0x1f, 0x0}, @rumble={0x10001, 0x2}}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 01:35:18 executing program 7: r0 = eventfd2(0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) unshare(0x400) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000400000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000001000-0x10)={0x106000, 0x100000, 0x0}) write$vnet(r3, &(0x7f0000786000-0x68)={0x1, {&(0x7f00008fe000)=""/192, 0xc0, &(0x7f0000d1c000-0x53)=""/83, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000082b000)={0x0, r3, 0x4, 0x1, 0x0}, 0x14) fremovexattr(r0, &(0x7f0000002000-0x10)=@random={'system.\x00', '!vmnet1\x00'}) 2018/01/28 01:35:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') clock_gettime(0x0, &(0x7f0000af0000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000b45000)='./file0\x00', &(0x7f0000723000-0x20)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) connect(r2, &(0x7f00008af000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = add_key(&(0x7f00002fd000-0xb)='cifs.idmap\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00006a2000-0x147)="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", &(0x7f0000c59000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000099f000)='/dev/kvm\x00', r7) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0x8000000000f000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000b13000-0x4)=0x101, 0x4) setresgid(r1, r1, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bb3000-0x20)={0x103ff, 0x1, 0x5000, 0x1000, &(0x7f000056c000/0x1000)=nil}) ioctl$KVM_RUN(r8, 0xae80, 0x0) mq_notify(r2, &(0x7f000047d000-0x60)={0x0, 0x29, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007c0000)='/dev/input/mouse#\x00', 0x8, 0x100) connect$rds(r1, &(0x7f0000795000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 01:35:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000951000-0x4)=0x0, &(0x7f0000159000)=0x4) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000f88000)='QFP', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/28 01:35:18 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0xffff, 0x1, 0x6, 0x6, 0x9, 0x2, 0xb93, 0x9}, &(0x7f0000003000-0x40)={0x9, 0x10000, 0x7fffffff, 0x4, 0x46, 0x1, 0x100, 0x1400000000000}, &(0x7f0000001000)={0x62a46c38, 0x7, 0x1f, 0x4, 0xf4, 0xe80, 0x6, 0xfffffffffffffff0}, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/28 01:35:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) sendto(r1, &(0x7f0000056000-0xf)="856e41535c2d97421a9b3c11cccca7", 0xf, 0x800, &(0x7f000072a000-0x10)=@nfc={0x27, 0x3d3, 0x20, 0x5}, 0x10) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r6 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r4, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/28 01:35:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000015e000)='/dev/cuse\x00', 0x4000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/dsp\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000757000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a44000-0x4)={0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000804000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000040e000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b5f000-0x9)='/dev/dsp\x00', 0x305000, 0x0) r1 = accept(r0, &(0x7f0000208000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c5000)=0x27c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000573000-0x4)='cdg\x00', 0x4) bind$inet(r1, &(0x7f00003a9000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1b, 0x40000000000002, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0xffffffffffffff08, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003bd000-0x8)={0x0, 0x3}, &(0x7f0000209000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000030000-0x5f)={r1, 0x57, "50441d3ef926c9cdbfc26dbce269be16afddbb01604fa58549f8e5c287a205d65263291f4263b53741ac84cc2441a48674647e702137e968e7bdd7f88ced6db9c8e762b507cf066b8c6e416a793885ebb06bfd141ab624"}, &(0x7f000059d000-0x4)=0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$adsp(&(0x7f00008b8000-0xb)='/dev/adsp#\x00', 0x1ff, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001a1000-0x8)={r1, 0x9}, 0x8) 2018/01/28 01:35:19 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0x5) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000d000)=0x4) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/28 01:35:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000e62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x3d) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000382000)=0x3) 2018/01/28 01:35:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e6f000)={0x7, 0x0}) 2018/01/28 01:35:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000440000-0x9)='net/icmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0xa, 0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ba3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0, 0x1, 0x3, 0x2, 0x8, 0x2, 0x80000001}, &(0x7f0000da5000-0x4)=0x20) pkey_alloc(0x0, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 01:35:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:19 executing program 1: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x6) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000060c000-0xb)={0x0, 0x3, "75108f"}, &(0x7f000060c000-0x4)=0xb) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e3000-0x8)=@assoc_value={r1, 0xfffffffffffff06b}, &(0x7f000060c000-0x4)=0x8) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, "0000000000000000000000000000000000000000000000000000000002", 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) 2018/01/28 01:35:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r2, 0x80000) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) sendmsg$nl_netfilter(r3, &(0x7f0000a82000-0x38)={&(0x7f0000c69000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000e9e000)={&(0x7f0000af3000)={0x378, 0xc, 0xf, 0x100, 0x5, 0x0, {0xb, 0x0, 0x6}, [@nested={0x144, 0x7d, [@typed={0x10, 0x4a, @u64=0x5786}, @generic="e9614610b2a60c08446cd6454270361c980c501f3f3eb5ac38fe572ca9092797b52c5f3f4e72ddbae5bcbc4b65d2e139a7869f909c433f72f12e96fae6eb739150e7374edfa11771d46ac5316e264401", @typed={0x18, 0xa, @str='attr/current\x00'}, @typed={0x18, 0x1d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="54bad1a38cc31898e329a787c7d421499edfb6b20ff20566e43e12a88700956d277aab2d9fa3b707b24255ab1f3b5b667714b72b15c13caee81c5bdfd5307c6f576ed8e8d18f52e2cba5c085c911c74415375ee272abe9200ce8e5c683bf906a24f702dda0c3b5d258f92b2c859141fefbab59c8a933d4d9b8f16869308b", @generic="3a94bd4d02094ba7d1673768d9a3e2919728c7310b8a6720da7cfcbf56046680d94ecf6d261e658c03b6acf756ceeade0d"]}, @nested={0x134, 0x32, [@generic='ee', @typed={0xc, 0x8a, @uid=r1}, @generic="48833ea4264feb9ce803babbe3c3f89bfc360f4bc251aae8db32db174633f0f67d15eca270e68c742b5a5b6b815118261522622cbb9fb4acd1ffbb1d64c189dd48770afbe008ae9d396e3fdbce74703866b2e6f05dbe93", @generic="104329c816e1b0738215687ef351e751ee61d0b6a3bba9010f5ec81070cb69bb12d71774e55d1dc5ba17dad0a0e6a59a4ee40c827b4807f40e59be1e470372ce87e3593592db0f2f2bc7fd8b81961d20cc5c0565a2a5c94516e2edff3268d797f9cb2bcda55eb90efbaf72d2cc729b110ede9b2592c2312507471ba5bc5e193e4468c2b6e610fa721d89cd8f8c32249020151b9a771695b011b40aed109e7dcd78f7910b8cc6bb55a5de26ef6ed113525bf8e9dd1de488646ef11eabbfb8ce8623d62b741ed087d3a60f"]}, @nested={0xec, 0x48, [@typed={0xc, 0x14, @fd=r3}, @typed={0xc, 0x7, @uid=r1}, @generic="7d4528ad4aeb34888e4d2dd5b17e4dc0a206324d9d5981aea5cb11e56c28b5fe32dc121f9ac717fe9d1eaec7a668ac7e25632dec880ac948f053a8243627566c2eb700aa88d3b0bef947", @generic="6f2eab6131fa17e713c0a25c59abf9cf1d5081af3e09afd2e3cfafced7413c5b28c37d795ad0de075390d61b8e47acc8763b833c7e478b9d4e923d788cf76522d622b05cf1a5a4d0f168288ea2249cfed4d2e6ade8ed9a35d35c2689b85fa92161141746d0df3ee3e68ec3de7808", @typed={0xc, 0xe, @pid=r0}, @typed={0xc, 0x21, @pid=r0}]}]}, 0x378}, 0x1, 0x0, 0x0, 0x24040854}, 0x20000000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/28 01:35:19 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x8, &(0x7f0000d95000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000bc9000)={r1, &(0x7f0000d51000)=""/173}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000010e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ede000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000712000-0x4)=0xe8) r5 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d8f000-0x4)=0x0) getresuid(&(0x7f00006d3000)=0x0, &(0x7f0000cfc000-0x4)=0x0, &(0x7f0000554000-0x4)=0x0) getresgid(&(0x7f000067c000)=0x0, &(0x7f0000e9e000)=0x0, &(0x7f0000a9b000)=0x0) r9 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c3000)={0x0, 0x0, 0x0}, &(0x7f0000657000)=0xc) r11 = getgid() r12 = socket$bt_hidp(0x1f, 0x3, 0x6) r13 = getpgid(0x0) stat(&(0x7f0000d00000)='./file0\x00', &(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000b92000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005aa000)=0x0) r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d7000)={0x0, 0x0, 0x0}, &(0x7f0000aec000-0x4)=0xc) r19 = accept$nfc_llcp(r0, &(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ea000-0x4)=0x60) r20 = getpgid(0x0) stat(&(0x7f0000181000)='./file0\x00', &(0x7f0000a1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000460000)={0x0, 0x0, 0x0}, &(0x7f0000a47000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cda000)=0x0) r24 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000be2000)={0x0, 0x0, 0x0}, &(0x7f0000b52000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000f0000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000496000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000540000)=0xc) stat(&(0x7f0000c6a000-0x8)='./file0\x00', &(0x7f0000bbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009de000-0x4)=0x0) lstat(&(0x7f0000080000-0x8)='./file0\x00', &(0x7f00008e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000070000)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cfb000-0x4)=0x0) r33 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbb000)=0xc) r35 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000550000)=0x0, &(0x7f00009d6000-0x4)=0x0, &(0x7f0000267000)=0x0) getresgid(&(0x7f0000350000-0x4)=0x0, &(0x7f0000b87000-0x4)=0x0, &(0x7f0000d90000-0x4)=0x0) r38 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb6000)={0x0, 0x0, 0x0}, &(0x7f00005a7000-0x4)=0xc) r40 = getgid() r41 = gettid() lstat(&(0x7f000074b000-0x8)='./file0\x00', &(0x7f0000b12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000d4e000-0x4)=[0xffffffffffffffff]) r44 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000da9000)='./file0\x00', &(0x7f0000d47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000975000)={0x0, 0x0, 0x0}, &(0x7f0000073000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d01000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000350000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000)=0xe8) r49 = getegid() sendmmsg$unix(r0, &(0x7f0000e52000-0x188)=[{&(0x7f0000fde000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000078f000)=[{&(0x7f0000606000)="1d2c40ab4ae7c92692b7", 0xa}, {&(0x7f00002ba000)="5ec3604caa593fdf8e1f40b04acefc5e8c352bc00d103f16b56b044c491788de2ba904367365e916d9a456561b8308ea075c6baaaef8a0da2bee3ebd76e3dc62a5cb0c964b30b244dca67830f3af5608175d57b86378b6aad4dfebc980650bf3fb218157f4b23c2045670fbf078afc96dac90cb18c26c58e65b20c68d3dfe06a88f80832f7df2edd8a6baded2148390b3fec3b7ab49efc48dcc44dd31e4089bee926c2f542043e", 0xa7}], 0x2, &(0x7f0000260000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r12, r0, r0]}], 0xc8, 0x0}, {&(0x7f00007f3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000072000-0x10)=[{&(0x7f0000667000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000c8c000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x128, 0x4000004}, {&(0x7f0000be6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000153000-0x20)=[{&(0x7f00007b9000-0xed)="e4a8192298e41c31068118580110ed5eec7b4fec2f63d0a6926c906f1abcc125650b2507c8576bc7748a0292c04603a138c7dae4b4386b2b7a4e199750545ac6b1358734de1fb1413aca1f692f240df0cb0f85cb60fcab245b00bb44bba9115eef0f3a231be7f229c8794c5122065e61edd9e7f49f0d5038f1b5d9333dd273140f1c511eddabbb3b11cdafb59d65ff1b784375e3453331944ef13bf282bac6420debc7275fd11e6bd563680c365a14504fce65dea7bae93b256490e9a12c630a730c0c7ffb6c33742fd5307291993a7343dbeebd61c940372f3479d591fe9554b3bf14e19ec9e45adf3b4e8950", 0xed}, {&(0x7f0000ecf000)="44987ac136e060bd75965d03cb0612ebaceb469f541a223001e39007a9d4968312cf0c6bcc4751f4e6e8645bce697a85a39b801004d2f6d2766e609e0176f931999fae4709ee05fe5502727fbae6f13ba83f03534aab336be7aba1d90b75f3c73afb04e533fa609219d0dc5fedd8fa832a59647cf5d9a60ba2156c6772bb380e1a27deceda8c61472b115e1e", 0x8c}], 0x2, &(0x7f0000c17000-0x110)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x110, 0x0}, {&(0x7f0000338000)=@abs={0x0, 0x0, 0x1}, 0x8, 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0x1000}], 0x6, &(0x7f00007f7000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x78, 0x1}, {&(0x7f0000821000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a7c000)=[{&(0x7f000057f000)="6b86e23018d311e576c00462f5a4e48f7013f763625f145831515e7a06ac5d35631b101708a624986a684d20f4321f89212ceca6f961bbeb7d4707c98eda09a8b13a2792ae1de90f590bea31c8abab460ae884c16778bc7894b2aa79b0758f29ebc241faa3d2b91eb3e5d4fd5aad9939300e50cf09f1d4b2f069b5f535f840e42f91b4e99341dc91a75c6562668561d45bfd13d0655bac0cea34e3967c04b727a78c7f9f8f8a42145a3dccbd90", 0xad}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f000078f000)=@file={0x26fef9333052fedb, './file0\x00'}, 0xa, &(0x7f0000486000-0x70)=[{&(0x7f000073a000)="e2739d8b9da7563e134665fe23397642a5496a7f168c5c89d9c800cdcec26045c65abda08f05bf21ebef33caef87598008ab4e87b6d8f572b12e642abb60ba4ebe8fbe4414267b8732da01b5d196d94344ab0afee356d077dfaad15293b90313f417db3095ea15a5f5d5196fff31e9e60f39c756e24d9e56e1e2b9406497367c8146e8349284a452cdb2c655f68011a3400a8cd6ecc74a742513f9527c772777340cf3b8a1ba220d7d55c1c537e273373e312340f2429ef7a3f7f1b1cdbf65f0a56031725016e97c42c05b87f97d3f94dc664b95b7effe395b420d3bfd57302c", 0xe0}, {&(0x7f00003d1000)="de146f363cc2dedf7f048e67714800355ba7ce42edf40889acf87ca767f8da97106a9c14fad9", 0x26}, {&(0x7f00008f2000)="943b016ff9981f27d9287a67afaa886278ee373d623931a9d9bde43a5ba21fea323807fe142ae6e71babf142dba7b1d1e271e715fa1aac056734752685741f723d0d", 0x42}, {&(0x7f000069f000-0x31)="e0867b1cd85c6518a41c4e5c068092d3ac4f87b5b7537df9b57f114b63f7ef54f301e005293a835d75bed3d2f3711bbf3c", 0x31}, {&(0x7f000005a000)="6e59b248c0362939900805906032dcd8b1297752f00397f02a3f1809a26a6573db8ad74964250a003529badb8b24e048f97cdd63c98da83f62932ac28112deb9665f52614baeba57df78574b680cc22010eeb2c576a4a1a221c7e407881723811897a4673dc891d157c4e4", 0x6b}, {&(0x7f0000d25000-0x21)="7aa761208ffbe50a59017bdc262417d97b026d7b1ae8444c05a09555de09eaf15e", 0x21}, {&(0x7f0000212000-0xcc)="5ffb86ac3bfcd565c27aedbe25fa217245d0aead90e48cc6db42af75754c623ce0e87683fb229f53eee7d11bf4e337967b4d5df266e76080af5502e6db981dfd2d624527ec7a4012d3a7beed86ce7392dc1cac754f55837ab4c2bf0f3cb2db68b6113fe335abf5b0940465210c5a89cc668e706b86ab017d7fba2de9708dd45da5c0c2e3064631c8b51cf6d48150d359676809eaea5c36236986cfa2b279f90f1fa52affd44a8a55c92e09b5a4b9acdb47964375e403e5a91435e7a53a95dd325ea9ac2a1ea05e8dd3c451f9", 0xcc}], 0x7, &(0x7f0000e2a000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x78, 0x11}], 0x7, 0x4000) 2018/01/28 01:35:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000aae000)='/dev/midi#\x00', 0x8001, 0xc102) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000e18000-0x18)={0x0, 0x7fff, 0x100000000, &(0x7f0000d8d000)=0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001de000-0xf)='/dev/sequencer\x00', 0x127004, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000531000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/28 01:35:19 executing program 7: r0 = syz_open_dev$midi(&(0x7f00005b8000-0xb)='/dev/midi#\x00', 0x6, 0x100) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00003a3000-0xba)=""/186) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = request_key(&(0x7f0000d69000-0xb)='asymmetric\x00', &(0x7f0000608000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ab000)='/dev/midi#\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r2) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$audion(&(0x7f000004d000-0xc)='/dev/audio#\x00', 0xec65, 0x92140) fcntl$setpipe(r0, 0x407, 0xcd9) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000aa000)=""/158) r4 = msgget(0x3, 0x9) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) msgctl$IPC_RMID(r4, 0x0) 2018/01/28 01:35:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000942000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000357000-0x4)=0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a3f000)='/dev/vcs\x00', 0x2000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000e3e000)=0x27e, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000035a000-0x8)={0x0, 0x877}, &(0x7f0000139000+0x6c2)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d7c000)={r3, @in={{0x2, 0x3, @rand_addr=0xa948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, 0x98) getpeername$inet(r0, &(0x7f000010d000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000773000-0x4)=0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000ed4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000081000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000112000-0x28)={@common="698a36746e6c1f00", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$KDDISABIO(r1, 0x4b37) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000abc000)=0x7, 0x4) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000163000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000234000-0x80)={@nfc_llcp={0x27, 0x71d77f03, 0x2, 0x2, 0x1, 0x7, "5984e0ea21e05a4301a3781e32241d2746492e589ef963e5b3fd8f0faf2b0071ac7f570a65c1bd171962325fdebca6d82b0627c7b6bd0f16f621d1e5c12bb6", 0x5}, {&(0x7f00009f7000)=""/203, 0xcb}, &(0x7f0000cb0000)=0x0, 0x50}, 0x80) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00009f4000)=""/223, &(0x7f00003b3000)=0xdf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fac000)='/dev/mixer\x00', 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000057b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:19 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000d64000-0xb)='/dev/midi#\x00', 0xa63, 0x200080) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000435000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x42)={@random="01e5bb724725", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="c5b14f9e77a0", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) r1 = pkey_alloc(0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000aa4000/0x4000)=nil, 0x4000, 0x2, r1) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000cfe000-0x2)=0x0, &(0x7f000039a000)=0x2) open_by_handle_at(r2, &(0x7f0000722000)={0xf5, 0x1, "e87446ed398e71f1f3662cf4e29641e8189a05394a5d9b64cf4ae40e8248a4beeccc51958672339d3259c44616c2c1e176df7bc7c4bec12fb37426eb131d72a71095928edce7478db852c3fd2622ae9ba3fa9a80809e0dd84424786732f19aef1260e14eb6a2e80b1942093b2951d1bad341bec0d63ee560e2107cd4448e9598e0df9aa4f1810aab7640d704b5029b61549b71e8ec690047bed625f7e897a388454786a40573d79b626a4fabf4c5ba8a3d87dff8609bd9b919cc84991c49d7d6090177ea5ee119789127b21accab7a7506c88ae29b7a49bd818f66c495838990f4fd7ac11784660947cc3908a0"}, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000cff000-0x8)='keyring\x00', &(0x7f000061f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000ad8000-0x8)='trusted\x00', &(0x7f0000cff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004be000-0xb)='/dev/midi#\x00', r3) 2018/01/28 01:35:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000821000-0x4)=0x10, 0x800) 2018/01/28 01:35:19 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ff5000)='/dev/dsp#\x00', 0x8, 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ff5000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff5000)=0x8c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ff5000)={0x0, 0x8000, 0x6, 0x100000000}, &(0x7f0000ff6000-0x4)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff5000)={r1, 0x3, 0x706, 0x241c, 0x2, 0x80000000, 0x6, 0x8, {r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5, 0x200, 0x4, 0x101}}, &(0x7f0000ff5000)=0xb8) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) 2018/01/28 01:35:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003b8000-0x8)={0x0, 0x0}) listen(r0, 0x40000000000005) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r0) recvfrom(r2, &(0x7f00005ac000)=""/4096, 0x1000, 0x0, &(0x7f00003bb000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-des3_ede-asm,rmd320)\x00'}, 0x4) 2018/01/28 01:35:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) listen(r2, 0x1ea) writev(r2, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/28 01:35:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a59000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00004cb000-0x4)=0x0, &(0x7f0000a60000)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000220000-0x4)=0x0, &(0x7f0000519000)=0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000f59000-0x10)={0x7ff, 0x7}) 2018/01/28 01:35:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) 2018/01/28 01:35:19 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000015000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000011000-0x3)=0x60, 0x800) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000015000)=0xfff, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000b000)=0x6, 0xffffffffffffffc0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000010000-0x4)=0x101, 0x31c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/selinux/enforce\x00', 0x101100, 0x0) 2018/01/28 01:35:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000469000-0x170)={0x9, 0x2, 0x2, 0x1e4, 0x6, [{0x5c21, 0x9, 0x36b, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0xfffffffffffff84d, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4, 0x1f, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5256, 0x6, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8, 0x1ff000, 0x6, 0x0, 0x0, 0xb80, 0x0, 0x0, 0x0}, {0x9, 0x80, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00004e3000)={{0x3, 0x6, 0x8001, 0x9, "5dba33bb9e0cb2ac9eadff9864cd26b871d273d6944df7cfa93af5b64cf47652a6cae42db23b6c608f987798", 0x3}, 0x0, 0x0, 0xd6, r0, 0x5, 0x3, "845e30d0036b54ad378038ef99bcca9877c7b12c1e34822e6b952f2fbaae9f4ee9ed4d02c887d53170c0b7e773f021a19e77c65dbe1063147277bf8b19a65ff4", &(0x7f0000ad1000)='selfvmnet1\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x20, 0x100, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000c82000-0x38)={0x1c59c720, 0x24a, &(0x7f000051a000)="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", &(0x7f000092e000)="30077864217f89836db1a6b3acc7183c07745d", 0x10fd, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/01/28 01:35:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000028e000-0x9)='/dev/rtc\x00', 0x20002, 0x0) syz_open_dev$mice(&(0x7f00000b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt(r1, 0xfffffffffffffffa, 0x2, &(0x7f0000d8e000-0x1b)=""/27, &(0x7f0000836000-0x4)=0x1b) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/28 01:35:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x1, 0x3, 0x42, &(0x7f0000000000+0xab)={0x0, 0x0}) flock(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/28 01:35:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x3, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ecc000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') bind$nfc_llcp(r0, &(0x7f0000fa8000-0x60)={0x27, 0x80000000, 0x6, 0x3, 0x0, 0x2, "41108ded1d4ab2a7014f7363d878b4087949678cccce4a08fa8439c208ec7d78805fe24a3ca56ab42db7c13b78cec8848c0caae21592dcedddbaba7e1b2019", 0xfe}, 0x60) arch_prctl(0x1001, &(0x7f0000bab000-0xaf)="a3368d80d89cfc6756cfb7d96ca9c55fbbc6bb7ff27fa71ad6a639639d23190b237d6d9c021005fb181ee0227ec08cbe82f162b321f05dbf872ceeda75e932fa15dffe7298fb6fdc5925e358afe0e5b68af81d6246434099ecc8357441560182acc85ab8b0f6530e503f50f6282895850c16a7aeeb1b6aba978f07ecaa35b0b3914b2f41d2d39a16bd82b2d58212991297d02d93383aaf383b1a565733265ef4e3e3dd2e81603230dd646c6e2bedad") socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000025000)={0x0, 0xffffffff, 0x101, 0x7ff, 0x5, 0x0, 0x1ff, 0x40, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a409d5e, 0x3f, 0x0, 0x7fff, 0x9}}, &(0x7f0000bee000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006c1000-0x10)={0x3f, 0xc, 0x400, 0xaaa7, r3}, &(0x7f000032d000-0x4)=0x10) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/28 01:35:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xfffffffffffffd3d, 0x9, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000509000)='/dev/midi#\x00', 0x2, 0x100) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00006ea000)={@generic="3bb7c8739b026906972c8287bf5db797", @ifru_mtu=0x5}) 2018/01/28 01:35:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x1) 2018/01/28 01:35:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60) [ 117.873110] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/28 01:35:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/ppp\x00', 0x2000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003f3000)='/dev/snd/midiC#D#\x00', 0x3, 0x20001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007fc000-0x4)=0x0) timer_create(0x100000000005, &(0x7f0000b4e000-0x60)={0x0, 0x8, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b7000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:19 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) clock_gettime(0x3, &(0x7f0000005000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) poll(&(0x7f0000006000-0x8)=[{r0, 0x10, 0x0}], 0x1, 0x20) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="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", 0x5b5}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/28 01:35:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007e7000)='/dev/amidi#\x00', 0x1, 0x410043) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000591000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e07000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dba000-0x10)={0xffff, 0xa, 0x80, 0x0, r1}, &(0x7f0000c73000)=0x10) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r3, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 117.960433] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 117.982195] kauditd_printk_skb: 70 callbacks suppressed [ 117.982203] audit: type=1400 audit(1517103319.582:770): avc: denied { net_admin } for pid=18470 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 2018/01/28 01:35:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/cuse\x00', 0xa02, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000cdd000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000197000-0x10)=[{&(0x7f0000749000-0xee)="19a6ce3a7093cecf32535b54ca9060c3d96b309ee25accd16012205148b8ba70ce125e2b4b29a5ca963da1dee21a4337c4eb880ec2f5c2f6bce3f14ef2b062a5833398dd50d2ee2ad26bc7e6b3c56a30a047b4d4e30cdf92bf47d15bac9b2bcd528277e938eae536be112152cdcf5fbc413563ec0d1e6fdaba120a8a470b28f5a8fddb78abd3ee67f260636a7a22a3aead9d868b62319d217b600721ced6246ebb62f3a09509fc22b5e7dfb3509bba41f76f6054ea66d57b4b1d30ec61b93003f2fbeb0119a56a4e8e5b5163be0fcc8073674617233aa96ef593bc8699a39ed78594b126bc55eb67eeb25068dc57", 0xee}], 0x1, 0x1) bind$alg(r1, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r2 = accept$alg(r1, 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x200) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 01:35:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000440000)={0x6, 0x1, 0x100000001, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000d1e000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockname(r1, &(0x7f0000a73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000316000-0x4)=0x3a) 2018/01/28 01:35:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) finit_module(r1, &(0x7f00007df000)='attr/current\x00', 0x3) syz_open_dev$sndpcmc(&(0x7f0000903000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) 2018/01/28 01:35:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fcc000)='/dev/urandom\x00', 0x0, 0x501) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f000081e000)='./file0\x00', &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) 2018/01/28 01:35:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") acct(&(0x7f0000344000-0x8)='./file0\x00') socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000042000)={0x0, 0x0}) seccomp(0x1, 0x80000000, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f0000c39000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000233000)={0x7fffffff, 0x20, [0x8, 0x9, 0x4, 0x2, 0x8, 0x80000001, 0x0, 0x2]}) r2 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4800) timerfd_gettime(r2, &(0x7f00000d2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) r3 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) mq_timedsend(r3, &(0x7f00005fb000-0xd)="", 0x0, 0x0, &(0x7f000085b000)={0x0, 0x0}) 2018/01/28 01:35:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = socket$llc(0x1a, 0x2, 0x0) fchmod(r1, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 01:35:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/28 01:35:19 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f000001a000)={&(0x7f000001a000)=@ax25={0x3, {"ed41c4f759d3d1"}, 0x6}, 0x10, &(0x7f000001b000-0x20)=[{&(0x7f000001b000-0x1c)="9d4c5c1c35222bf749a998a8ea358651a97cb7baf6633cae12b0230e", 0x1c}, {&(0x7f000000b000)="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", 0xfa}], 0x2, &(0x7f000001b000-0x1618)=[{0xf8, 0x107, 0x1, "abd7992ad4a22870b604938a91d1cabb299d0565f19938488e51e14bcaca0cd06799ff9d4a8ea4740cf53a0898cbc59361660d8dd9b29f3fcb8abd336ee7f88378440fd7ba7b6f4eb92ff94aec837ed8bbecac30ab5c6f34667c37e9d2d8335d6ca6f47f995d57fe5a4d79778e027f12470f2e5d25b50e5a5a91adbea650133c2eeea1af2476e538e4d2cae51f4f30733360ec7500a6a5a706a14298fc621da1d73b110042e82a55a77b5e0e6b4996c86c5bfb1214b794d9003fd8c25c9b90bb9c8f6820645de8e6594bd0cf883286c448fed0a8b7bb42b4cfa401ae293c2336cab436ec95bb3893"}, {0x70, 0x117, 0x7, "f3943110a3eb665d34d86cb69ea4be2f0ded1a031ce9b6379572563fedd5086b37435936cd68503d891856deb8fdee955f39c2de233c66e659dfa0e7aa1cc3b635bf7685ee1da59d253e1f1d6f0f182003f01561b2f0ee98d912aff8"}, {0x80, 0x110, 0x3a, "ed329996d90c58b29bf20dc6537dfb150af029d69727483be459330655780fa6439902f3bba7faf2c5cf290d147cfb4473b604b7faff86fc9b9c04a98361c305d69b21f66af7316117e85c9051519286b9246878266073421dfdcd6d5f79e03049125ac3ac91390706466d6ed01a35"}, {0xf0, 0x110, 0xffff, "9f2ae3c14a00133e6a0eb771948224c4703a923b56df08d58f0e30f89bb6a6480606c4003bf0de73775ecb417d234cba1f783837d28e3ec70c38b20db5ec2e920fdb9d4abb65d5ad47411473195f5154a32f3f058967829c3a7c0bb42a5d0d516f8b4b14a79d0253129a206c8ea9f02d0d0e454602c2b8417f3b0dd7454d3fb7ea9bfb0f50cb50c521f297a4cbc9401a6df203faf410f97f04645202aa5e188d8b460ee2cedd60d5ba36a6ffc148d82ee8d87b626e49afdc65c8861c0d087f9e82c94ddf07b978e19efd3a724495d3561873f73c90bc4fc31fa0"}, {0xa0, 0x0, 0xffffffffa57fe4c7, "fd9cd6930768c2b65b246cb9c659a8d715d9d5f4a067652bfb7bc82aace3c9518a20baf47df18c55518462c79315e5338e9a81ebd281f7256b16e299dd98770537adb00733acb6e831305c6c7b9afe4abd0e27379c78366171b3523977aa509a629cf44f9c1e0c92f0f7c1f7968c345ddfcd055d71ea08080fe5e40faa8a16acd95db2d6696049a30ca81ee0"}, {0xc8, 0x13b, 0x1, "30ad60f690ae35dab295755a2dd2eeb7e5c68861c31c61df6dac37008474a3c06c4b319a12d5e21d4ff140be514f69694b48b5374075a1e0c2c3777d98a46dc799080b6fedfb823796342d0b6fb4e37c3dcea0928a9197f16b898a619de95c6374ac7eefe95af8ac27d77fcf9e889849c1cdd8ba996295c41eceebc1f5bdb19d7c600af2aacbd180d0e666378f3910f8c46f1f99ce08842041f1188e91ffd4e525cc6ab0072af891b24ce96a54b6bc6775"}, {0xc0, 0x105, 0x7, "3c9dc4ac590d6a9f613fa3bfa3d041cd884422e55d18292b442ccdf8acbcd3b80cf8aaca9f6b973f9adf96ae7843a2203beeb25fa5ba09554d8c0fa850a9d1a85ad05e84c469062aa85789a4bcfd965584bfeb2703c96042909ec30869086f39734a9b35a90430d4f8ccfe8ca3b4b4a949d3cdced48ee09747acfe922ddd9a7d10e84a0949da960d6e6cb3a48aa6eab4ca5bc04cee2909597de374e5f60baff3cd091e65b47c283cbd34"}, {0x108, 0x10b, 0xf, "4eacfb5786ef0d5be4977b189e2ead75cf08948566a71aa9ce38130bc510e7587252ee8ed86604ba5886f0ff7de70138cc43f764d7c46fa605f61176e21c2dd0a8f91d7590deacaf207b74353f8f23bb7c53f2148c0c0706a8c24a7195459cc233e35e3fc8a4cebb1e996c7a6b0d736f7ed31ea836b9234a301e9b4c21dddd5939ed83111cd6bb1a8e253cfdd466b797526b1189fa43f8d981053d24f4cfa842d2903ec7218deb16704fd0cd2e10868a9fbdafdfaeaa56f860ca66cfff7ff815760a8e46e3d5079c8898c353d4e97aa73140b700a7f6a19ed5fc7bfd213655443206ca4a590a3802a8581b612a5251fa2404bb"}, {0x1010, 0x13f, 0xffffffff, "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"}], 0x1618, 0x20000050}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$netrom(r1, &(0x7f0000278000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000177000-0x4)=0x48) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4000000080000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0xfffffffffffffffe, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0xbad, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00006c3000-0xbc)={0xfffffffffffffff8, 0x1, 'client1\x00', 0xffffffff80000007, "ec10f3af738d1a9a", "ef3efab02aecaf1ad4fffe42018c60285bea31a78740e099904b69f1c44090bb", 0x63, 0x4d38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 118.136068] audit: type=1326 audit(1517103319.729:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18485 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 118.166063] audit: type=1326 audit(1517103319.735:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18485 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = socket(0x8, 0x10000000000007ff, 0x2d1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c3b000-0x9)='/dev/vcs\x00', 0x640001, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000050a000)={0x10000, 0x3}) connect$llc(r2, &(0x7f000068f000)={0x1a, 0x1b, 0x4, 0x7fff, 0x1, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009de000+0x4d6)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7b000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d6e000+0x288)={r3, 0x1, 0x6, @random="73a8c4419b34", [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000075c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x120, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$mouse(&(0x7f0000338000-0x12)='/dev/input/mouse#\x00', 0x3, 0x7a09003b8d54f103) ioctl$TCSETS(r0, 0x5402, &(0x7f000021c000-0x24)={0x5, 0x4, 0x3, 0x6, 0x8000, 0x2, 0x200, 0x339f, 0x0, 0x400, 0x5, 0x3275a4f8}) 2018/01/28 01:35:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000bdf000)='keyring\x00', &(0x7f00007ba000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000086a000-0x11)='/selinux/enforce\x00', 0x800, 0x0) write$selinux_load(r2, &(0x7f0000efe000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d95000-0x10)={&(0x7f0000fce000)='./file0\x00', 0x0, 0x0}, 0x10) sysfs$2(0x2, 0x1, &(0x7f00007b7000-0x2b)=""/43) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00002d5000)={0x0, 0x92, "9aedb8ec985cbc777fbbd84af8d5283bccdec709633d6751ff194ff18a0398e61636ddd06a90d0a180e1cec6bd61cc416d7f4d8b2b4a99e7950921b27b6b0e1eea7ca09976b3ffec6e5b3b6b94cb91e024e6d0902f9739438c02ef48fd0239a4ad21afffdf076e345e96e7d89e84d0a30fa1c92a95204ee1d73d2e2508a5ba26eba815cc6f164f680318d465cd486581a903"}, &(0x7f0000e43000)=0x9a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007f4000-0x14)={r3, 0x80000000, 0x1, 0x6, 0x7dd, 0x2}, &(0x7f000078d000-0x4)=0x14) request_key(&(0x7f00003b2000-0xb)="286c61446b6c6973fa00", &(0x7f000032e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000373000-0x73)="5d28766d6e65743073797374656d28246d643573756d76626f786e6574312463707573657476626f786e657430006195e5c09292eba7168f025614b3dce789f71d3f7e41946d00a86337df4d36beae63a7db51c8210c72b158eac36d309c156cb2b5dd9beef4aab5197ee2a69beea3f732c839", 0x0) 2018/01/28 01:35:19 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = getpgrp(0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f000002a000-0x13)='/dev/snd/controlC#\x00', 0x1, 0xc000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000006000-0x38)={&(0x7f000002a000-0xc)=@proc={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000021000)=[{&(0x7f000002a000-0x538)={0x538, 0x18, 0x400, 0x6, 0x3, "", [@generic="e67ba076b763e24eb4f9f34f4d50ebbfbab7bda1d79221524ba88be732b3559fe03ef261bccc1afd430cbf040249dac4024c2db4c057ef6e7fb5961e8c6e0071d43c693a8f8748067b7c7976148316d387b5a49be897cf73bfa4c4ac91cb2a044dcd0db8ca5e1a963c6392169d5e24ad0594472066101315a0d9c3af05bf57921d2000672db0fcba894d95ce2216ee4821f46a4111cf5cda52b0c8425170996436f492ebdb84764ba93c998767cea1251c24ae32a52f776071cfccc031f5f227ad790b3fcfdcad6e", @generic="1dea4c0175cb37b2f5123642859e55587e0f5f060cbf8b58d4cdfd220deb2d9135ed92cd8d15b898ab107bae9b7e7f40c24a742ff6126149546b55b1f2bf251733e37f919a468098de96a8da3ad7e3109dcda8c9f32e0f6f9294208cf8d2e9956c8b2e697b2d2af1ad6f3725243c93d8719389eeeeedd070f7df4876c026385d462bf626290df6a63c66208fa6b9abc12b7c31d671bc2b67bd4333469f4c1ff3145eb94b221afe84378fe0722e0ade312fb6663502a508cbe581a6cc79930d1b83ec97eeab6040162b22d2d6b8080370f911cd7317292a2b7001161513", @generic="7cda9392f627b41c396916883419973236b862e4e631aa848f3c", @typed={0xc, 0x65, @u32=0x0}, @typed={0x18, 0x87, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0x260, 0x37, [@typed={0xc, 0x5b, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x74, @ipv4=@rand_addr=0x7}, @generic="69fb010f14de9d82ad8416c855f644fb9c52214cac02a67cec6a6b58be13d6c8ca104939202154a464fef8cf63a6f30d0e589b678563595990bf90402fce49461a44dcbc888990359e16a2f21dbf17654c127fa92341780471cdbf0ca5ae6c5e9f486f44a0acfb0e7c68f190297acd3f4f65869147d70626c7b3582c610c604004a9ddb53bcae33379912b384ed3bd8b3c71154b2f", @typed={0xc, 0x39, @pid=r1}, @generic="7d28a0fbcdcec51408d189d4b829cbab480497e0c3356de69884adc598abadd094dc0fea7a79caeaa04f5fbacd5e8acc6c9cdcc55d4f307caf4b4824bbc35ba2002a4dd33eeb05f534fd0bbee74e4f4e109d24ea86c29a011d4726c5bce80137e490b57e67c3c744c5e15b73dfe19fcf779fabc342603514d84ac0eb44891f90c9eee0378f", @typed={0xc, 0x44, @ipv4=@multicast2=0xe0000002}, @generic="bb7ac10b31668794179847ec5e4da5f8c77a59c1c9e05a3bc84bdaaace0cb554671483bbfd043fcf3a745b830267068d3d8d02077a834627b04ac8b7465b20a0980c625fdb5e587bdc449254312f855653bad07829ce1949133b", @typed={0xc, 0x1f, @ipv4=@rand_addr=0x10001}, 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0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x5a, @fd=r0}, @nested={0xa8, 0x89, [@typed={0xc, 0x87, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x0, @u64=0x3}, @generic="2448bb3878e10234955738f82688786eb687a5f0932714baa8b8ba9dad144c7fdcd1980586e861b1e4e4b95d60db9672cd4e7f61dd24aee4ae35f8c6148ee2f03199ff1741912453e23c013495d5f59867f16690d194e9db48fc3bdc91964677f1a97e16a53a950af6fb64a036a720692150f372529bfa52b7d67f5a2f4cb8e9b2ddf8ec11918a7c"]}]}, 0xdc}, {&(0x7f000000a000)={0x12e0, 0x35, 0x400, 0x3, 0x2, "", [@generic="0a7c7d525bff98955301fa0f4d0259be25945d96bcbd5655372cd1c9c2732b9a74377784bbfb9636d45d64e05917baa2485b515ca9c8108d", @nested={0x4, 0x7b, []}, @nested={0x10, 0x58, [@typed={0xc, 0x64, @fd=r0}]}, @nested={0xf8, 0x84, [@generic="9f3dad23f88fbb58a6483d463bb1e839b752037ff5bd76555732e4374164e0a4238cff99b2f21cc77cc159a655a29b355010ede3c76d785688d3a1fcd9f81822122b051d6c62a9cb829b5986", @typed={0x9c, 0x6b, @binary="1a93535613ab2be0bfa6c64568100da8f175df5764d6a4d9e1ba121851549d697dab00560ecbdeae462b493468882291e1a40f52c2c24148bdb2946b578451fb661523e44abdf545664e39307c07ae2be5989096735957ab610c01735f51acd42569cf7ee999baa82a8c3ed92b5f177854fee4f4d9627eb8bb8344a70fe29c7ff5f3fd798ccfab2d553a8c04ffb13773b591b86a"}, @typed={0xc, 0x56, @pid=r5}]}, @nested={0x1084, 0x34, [@generic="19b91bc4be5bf2dcefcde6f2ad335125629cc084010662425b75cbd1a59b172e210287e6486cc57505bfa2593b0b3ab12f36c9", @generic="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@typed={0xc, 0x3d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x67, @binary=""}, @generic="98e0e17dabc677f9f799010f2f1c7f5b6e40c11b5836972dfc3ddc70c1a93f6caf79e69ea050ad0b89fbb5ecbc25b2368ecf5fabb3fa2f"]}, @typed={0xc, 0x55, @u32=0x5}, @generic="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"]}, 0x12e0}], 0x5, &(0x7f0000029000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r6, r0, r0, r0, r0]}], 0x58, 0x80}, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x24)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 118.209813] audit: type=1326 audit(1517103319.766:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18485 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=4 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f000046f000)='/dev/hwrng\x00', 0x8080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:19 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000398000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) 2018/01/28 01:35:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f0000db6000)="b1c3971eb16fcf351c20ca031adaee65a2818ba88e2fa018e1af7abd33ddf692db4fce97f830a91575d6756de51140540afba3ccdd", 0x0}, 0x20) 2018/01/28 01:35:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007b0000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x4000) prctl$getreaper(0x27, &(0x7f000080e000)=0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000fd5000-0x4)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f000006f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) r2 = accept4$inet6(r0, &(0x7f00001a3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000456000)=0x1c, 0x80800) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00004e1000)=0x0) clone(0x2800c100, &(0x7f0000f97000-0xd)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000a8a000)=""/247, &(0x7f00005e5000)=0xf7) [ 118.323281] audit: type=1326 audit(1517103319.766:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18485 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000ece000-0xa)='/dev/vcs#\x00', 0x0, 0x400080) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000702000)={0xfffffffffffffffa, 0x10001, 0x51, 0x0}) r2 = getpgid(0x0) setpriority(0x4, r2, 0x7) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) 2018/01/28 01:35:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032e000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000ff4000)={@nfc_llcp={0x27, 0x81, 0x1, 0x0, 0x7, 0x5, "4c029b18d794819c97d57eeb4986e540d1a2a0efae7650d94416a3809eb6a9639a9e34acf941a46c0f0aad859ab0933e8d4a142efd18b33c006c5911d2da20", 0xa4}, {&(0x7f0000e22000-0x4d)=""/77, 0x4d}, &(0x7f0000832000)=0x0, 0x22}, 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$dspn(&(0x7f0000afe000)='/dev/dsp#\x00', 0x0, 0x404000) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'sha256-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) [ 118.355305] audit: type=1326 audit(1517103319.766:775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18485 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x4, 0x9, 0x6, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x0, 0x6}, &(0x7f0000001000-0x4)=0xc) 2018/01/28 01:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d04000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000875000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0xe8) lstat(&(0x7f00005ca000)='./file0\x00', &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a5000-0xc)={r1, r2, r3}, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000303000)='/dev/vcs#\x00', 0x9, 0x1) sendmsg$alg(r4, &(0x7f0000b41000)={0x0, 0x0, &(0x7f0000713000-0x20)=[{&(0x7f0000019000)="8cbd20770afd1707c14775dd7d8be33d5aef3584f72bfd084d7a494854296e44cb085f8717d4179655638007f02c5cfb00384fa90acf9eb4d6f6789a9628b7415e2a46942d5838b388c7270840e99782131f42c77e15652b9bab55f16f234d8e35087bb93cdc", 0x66}, {&(0x7f000002d000-0xf)="03acacbd213afe3b0c4060d110d09a", 0xf}], 0x2, &(0x7f00007f5000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}, @iv={0xa0, 0x117, 0x2, 0x8c, "bebfd11fc944841dfee777ce7d967c9015c88a84c2d4a937de6e14e1945bbc116aeee04ec6de9b6c9850b1243c74f78e3446f193dfc2426a37a15f4345088e4516c249fbc96332dfc49775863d1ff364e05c356502846ef6338b803415805dce8bf61ce1fea79996665aa6635911677338a5f8f5dc174fb824490cf0db3a227cb9100396f5734423eb8c9ccd"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x60, 0x117, 0x2, 0x45, "52811a8ca68fdec71930789ba32bf7a416d9eb49e12d30a336e59c8c7f0880084543ae0dd0139941d7a9d7cd66282574f950fc708132ca3973223500d728407a314857d155"}, @op={0x18, 0x117, 0x3, 0x0}], 0x290, 0x40080}, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000371000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000888000)=0x0, &(0x7f0000c6f000-0x4)=0x4) 2018/01/28 01:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005e2000)='/dev/snd/pcmC#D#c\x00', 0x803, 0x9043f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000059c000)={0x0, 0x2, 0x0}, &(0x7f0000679000)=0xc) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000b4f000)={@common='sit0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009be000)=@sack_info={r3, 0x2, 0x3f}, &(0x7f0000a36000)=0xc) r4 = syz_open_procfs(r0, &(0x7f000065f000)="81f70000000000ce") sendfile(r1, r4, &(0x7f00006c7000)=0x0, 0x6) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000b0b000)=0x0) 2018/01/28 01:35:20 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbe000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000089000)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d41000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) move_pages(r1, 0x9, &(0x7f0000fbf000)=[&(0x7f000018e000/0x3000)=nil, &(0x7f00009df000/0x1000)=nil, &(0x7f0000e06000/0x1000)=nil, &(0x7f0000cb6000/0x3000)=nil, &(0x7f0000b28000/0x1000)=nil, &(0x7f0000c14000/0x3000)=nil, &(0x7f0000cd1000/0x3000)=nil, &(0x7f0000464000/0x1000)=nil, &(0x7f00005f2000/0x3000)=nil], &(0x7f0000243000-0x10)=[0x8, 0x8a, 0x0, 0x4], &(0x7f0000fc0000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/vcs\x00', 0x843, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc1000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000803000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc0000)='./file0\x00', 0x42, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 118.405916] audit: type=1326 audit(1517103319.766:776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18485 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=119 compat=0 ip=0x453299 code=0x7ffc0000 [ 118.443124] audit: type=1326 audit(1517103319.766:777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18485 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 118.493700] audit: type=1326 audit(1517103319.766:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18485 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:20 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000464000-0xe)='/dev/admmidi#\x00', 0x686a, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000bad000-0xc)={0x20, 0x100000000, 0xde88}) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/28 01:35:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r2, 0x0}, 0x0, 0x9, 0xa}, {{r2, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r3}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r2, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfdffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() 2018/01/28 01:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffe, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000174000-0x3)='/dev/rfkill\x00', 0x80, 0x0) mkdirat(r1, &(0x7f0000407000-0x8)='./file0\x00', 0x6) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000e2f000)={0x7, 0x0, 0x100}) 2018/01/28 01:35:20 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000009000-0x4)=0xf4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/28 01:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffff) dup2(r0, r2) syslog(0x1, &(0x7f0000c38000-0x8b)=""/139, 0x8b) 2018/01/28 01:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000054c000)={0x0, 0x7}, &(0x7f000069d000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006de000)={r2, 0x6}, &(0x7f0000799000-0x4)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000253000)=0x0) 2018/01/28 01:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x394800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:20 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x3)=',(\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xf2, 0x6, 0xbe37, 0x7, 0x25d, 0xffff, 0x5, 0xffffffff, 0x1, 0x5, 0x6, 0x8, 0x6, 0x8]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r1, 0x400000000}, &(0x7f0000002000)=0x8) r2 = getgid() setgid(r2) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000002000)={0x1}, 0x8) fsync(r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) [ 118.525734] audit: type=1326 audit(1517103319.766:779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18485 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000dcb000)='/dev/midi#\x00', 0x7, 0x200400) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000c7e000-0x4)=0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000bb0000)={0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a87000)=0x9) 2018/01/28 01:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007e8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000c47000-0x4)=0x1c, 0x80000) r1 = syz_open_dev$amidi(&(0x7f00004c0000)='/dev/amidi#\x00', 0x1ff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000b6e000-0x8)={0x0, 0x401}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000922000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/01/28 01:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000970000-0x90)={[0x5, 0x20, 0x4e, 0x0, 0xffffffff, 0x2, 0x8, 0x7, 0x101, 0x7f, 0x4, 0x1f, 0x2cb, 0x2, 0xfffffffffffffffc, 0xfffffffffffffd8f], 0x0, 0x2000}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) poll(&(0x7f0000e84000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x10001) signalfd(r2, &(0x7f0000ba0000-0x8)={0x0}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f000081b000)='./file0\x00', 0x2, 0x100) mlock(&(0x7f0000ec6000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000054a000-0x4)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:20 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000011000-0x20)={0x1000, 0x8, 0x200, 0x5, 0x3ff, 0x0, 0x5, 0xffffffffffffff80, 0x0}, &(0x7f000000b000)=0x20) r2 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x4, 0x4000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000007000)={0x8, 0x8, 0x800c, 0x8, 0x3e, 0x2, 0x80000000, 0x5, r1}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000000f000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000011000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000012000)=""/173) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000-0xc)=@sack_info={r1, 0x3, 0x0}, 0xc) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ion\x00', 0x0, 0x0) 2018/01/28 01:35:20 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x4000000003, &(0x7f0000003000-0xe)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfc000)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x12, &(0x7f00009e5000-0x21)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x88a8, "302e835e"}}}, &(0x7f0000868000-0x18)={0x0, 0x0, []}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/28 01:35:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000000000)=0x1e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003a9000/0x3000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000024000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1e8, 0x8, 0x800e, 0x5, 0xa6, 0x401, 0x4, 0x8, r2}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0xb, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000a44000-0x8)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) clone(0x2000000, &(0x7f000020a000-0x37)="3c46486972b0acf030f2991683a79d550a2d02f066f34cdf1ab9b84896d3128c132426c7382ddb435c887992706f8391ba5a4cfe34085f", &(0x7f00004d8000)=0x0, &(0x7f0000a39000)=0x0, &(0x7f00003de000)="95726d3b96dfc71ace91c1a2100566dad9bf8e6076bf197248962945395bb029e5414e8a9485948ed15af132cb9bb8fb69254c8e4bfc5464436a7c454b257f6ab06e90d2478e506132cf3ce97585a69e662ac9c0047384f8e2ec5e7d83dac2af100da7408f9c169bac5805e1ad9b174df2580d3f69bcf82bac62f1342e5f5f24ee61af09eb6923d34f9a462be197874a68959675df9889987f8660cef7e20bd5cb6d79c1f0b96fa9fb333c4422ed85bad2ce3dbce4408c9b1a8ab142b297a25f3ce80b0405b0a3eb91fdd73136b857d2eef95077c520a98e3c427b4cb42ff576e41e969683c5b64538") 2018/01/28 01:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b08000)={@generic="b3b958b537486bba2aa77d3af92e6d42", @ifru_flags=0x9800}) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='net/netlink\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005d4000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adf000)=0xe8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000881000)=0xff) 2018/01/28 01:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) sendfile(r2, r1, &(0x7f0000ae2000-0x8)=0x58, 0x20) 2018/01/28 01:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000003c000-0xc)=@file={0xfffffffffffffffd, './file0\x00'}, 0x2d2) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00001a4000)={"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"}) listen(r1, 0x10000000000000b7) ioctl$sock_ifreq(r0, 0x897f, &(0x7f000012c000)={@common='tunl0\x00', @ifru_data=&(0x7f0000b95000-0x20)="898948eb6bd909cad0a7d6047e03ea74e06ad856b35ffbaa9eb74f67d626b524"}) 2018/01/28 01:35:20 executing program 5: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fcc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009ab000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x200) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000b, 0x810, r3, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000001000)='./file0\x00', r3, &(0x7f0000001000)='./file0\x00', 0x3) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000008000-0x8)=0x0) 2018/01/28 01:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000698000)={0x0, 0x7ff, 0x0, 0x8, 0x1, 0x3, 0x9, 0x20, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf480, 0x1, 0x4, 0x3}}, &(0x7f00006ea000)=0xb8) rt_sigsuspend(&(0x7f00007bc000-0x8)={0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000306000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x6}, &(0x7f0000ec2000-0x4)=0x98) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) [ 118.815103] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 118.853958] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/28 01:35:20 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/28 01:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000215000)="617474722f63758372656e7400f99684ff8dab8a875fdf3e1725c290fde27f979de4b21e7a00947714591e26dcb77bdd3262cf9b82fdc13ae084e8dd93f64c9be5898e572df9e8dfaa2e4b50133d46e5c2b43e6f18ec9801786a035e42f2f8762c571ff58cc957a9cf8ef46a1c4afab8108bb8ac8698a16fd6d07247678d039b1f34d84fb55629d3e3333bc3c55ab105a3de1db0058943ebab52ac0bed1ac81ce18be91556d483dd444deda884c8ad80c6368e505899c6d64375f57ced00") sendmsg$nl_generic(r3, &(0x7f00001f2000)={&(0x7f00003ea000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00003e2000-0x10)={&(0x7f0000f19000-0x2f8)={0x2f8, 0x2c, 0x0, 0x5, 0x3, {0xd, 0x0, 0x0}, [@nested={0x9c, 0x0, [@generic="c5303dea3eb0d0dc15980b7af011d96cd65b80503a5ef14b2c2f93ab04fb70b08e8c0a66", @typed={0xc, 0x95, @u32=0xfffffffffffff86a}, @typed={0xc, 0x41, @uid=r1}, @generic="d1e426dd3c42d620", @generic="5a7b560290877812a1af8e3171da36ac957cec5c0d233980c39fbc83978686e1ff864b79966b66ee9ac9fbaad7f442bb265377aa21ccbc04d5cd1b58db15a14a051d5a536346228ec37cf51fbb54890e38"]}, @nested={0x188, 0x7, [@typed={0x10, 0x15, @binary="8fd82a0d967c"}, @generic="d650d9a980ec0edde1afda245fb581a92dd0f25d5c44d446d198bed9678b39346e796d7c852005fc793a098fc1bfa2806c059fe29f498959a5e31c620e8475dd131b41d560fc491d9f2c7637755d2e236b50690a475cb518c670f5cbf7d91aa81a62c930eeb9ccc324decdef611259aa8c8e5959422b5967b6657a0f8e2319015cb14931c92be11a6fa8", @typed={0xc8, 0x73, @str="617474722f63758372656e7400f99684ff8dab8a875fdf3e1725c290fde27f979de4b21e7a00947714591e26dcb77bdd3262cf9b82fdc13ae084e8dd93f64c9be5898e572df9e8dfaa2e4b50133d46e5c2b43e6f18ec9801786a035e42f2f8762c571ff58cc957a9cf8ef46a1c4afab8108bb8ac8698a16fd6d07247678d039b1f34d84fb55629d3e3333bc3c55ab105a3de1db0058943ebab52ac0bed1ac81ce18be91556d483dd444deda884c8ad80c6368e505899c6d64375f57ced00"}, @typed={0x8, 0x100037, @void=""}, @typed={0xc, 0x6f, @fd=r3}, @typed={0xc, 0x13, @uid=r1}]}, @generic="8d5ecd8eab469929edb8cee523bea3ba7af46725081dc84fea46bd5c77a8030dc5d3d84e67b6926fb2f443206c85f19d34aa722371df09154ce824bcf788a23a2576c65435e8c77576e2b5babde5196467ee343eaedbf7254caa827b4796347f2e21c65d88aad68dceb47abc520845c06838cbb847d6fbd61af40d9c164ded952746db89309430ce3e432ecd7f2415f9928303899da2a1b49e136fe0302958b60dfa13d58aca6a9ebe710f36ed3cac46d50b6b77b5e4c6f1289a50ab0171c3"]}, 0x2f8}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x27) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00007b5000-0x4c8)={{0x511, 0x7, 0x8000, 0x3, "beb64d6b3e07833dcee5916e8308f1cc19b0b5a6fbdaeafb13d2a78a8df5f5bd55cb194ec0aa625a82a203b7", 0x4}, 0x200, [0x1f, 0x1, 0x5a, 0x4c5b, 0x6b, 0x1, 0x3f, 0x3, 0x40, 0x8, 0x0, 0x6, 0x2, 0x5, 0x7fff, 0x9, 0x3, 0x1, 0x3, 0x1d, 0x7fffffff, 0x7, 0x1, 0x1000, 0xae7, 0x0, 0x0, 0x100, 0x7ff, 0x1, 0x1, 0x5, 0x1f, 0x401, 0xfffffffffffffff8, 0x3, 0x1, 0x9, 0x6, 0x0, 0x3, 0x800, 0x1c41, 0x2, 0xfffffffffffffffb, 0x1, 0xe97, 0x224, 0x200, 0x1000, 0x100000000, 0x7f, 0x1, 0x7ff, 0x1, 0x0, 0x1f, 0x0, 0x800, 0x0, 0xffffffff80000000, 0x0, 0x6, 0x30e40e42, 0x4, 0x3ff, 0x7f, 0x4, 0x5, 0x1, 0x7dc9, 0x100000001, 0x0, 0x1, 0xffffffffffff8001, 0x5, 0x4, 0x3, 0x800, 0x4, 0x446, 0x8, 0x7, 0x7, 0x6, 0x80000001, 0xffffffff, 0x8, 0x8d5, 0x6, 0x2, 0x1, 0x3, 0x101, 0x647, 0x81, 0x4, 0xea, 0x7ff, 0x8, 0x2, 0x101, 0x1, 0x1000, 0xffffffffffffff21, 0x1, 0xfffffffffffffff9, 0x3, 0x8, 0x7fffffff, 0xffffffffffff8001, 0x1, 0x1, 0xf3d5, 0xffffffff, 0x8000, 0x401, 0x1, 0x80000001, 0x3, 0x2, 0x2, 0x6, 0x9, 0x100000000, 0x4, 0x1, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) 2018/01/28 01:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/ppp\x00', 0x10800, 0x0) bind$alg(r1, &(0x7f0000da6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f00002ba000)="", 0x0, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 01:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000339000)={r0, &(0x7f00000b6000-0x6f)="a00677967a14b0567c5e3263139633e61ac3ff86323cce579e0be8cd8af928ea2d4e38e9c98fb72f1ea3b40f787632c5bc1f6e1bd2878c5dc6e9713a20baccb9f3d8b90bfa1c0b2d2431a71472cfcd7fd01e4d95f735e992f7c698750a90073648186396ec7033b8ae320bf484cea8", &(0x7f000077b000-0x9d)="14e7769a754eaa8bcf78a4d7ef421a44dbbb96954f247be7f6c7e90abca578596f6cf5b84e1050e7c6f185e75ad21c5de150bd40ad258c0e1fab0386ceb542dcf35b1c4c9765630aa75e3f0401a39221f0c3c36ddc0e0cee1f38b4c31db74b5ba43473777f60749e45964d23f0ac41b1e667a91c6567784ed483a6b0fb5cbd6b2c36f6fef143cec92c4a92ba9a6b55d4c4411127f59f0debfda71da354", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000023d000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000259000-0x4)=0xc) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000f6e000-0x10)={0x1, 0x6000}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write$evdev(r1, &(0x7f0000f83000)=[], 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b13000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002df000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f19000-0x10)={0xc0000, 0x208, 0x2, 0x2, r3}, 0x10) 2018/01/28 01:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000e2f000)='/dev/ppp\x00', 0x200000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000652000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4339, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x7fffffff) 2018/01/28 01:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x6, 0xfffffffffffffffe) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cd1000-0x40)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) connect$inet(r0, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0xc68, 0x2, &(0x7f000071f000-0x4)=""/4, &(0x7f00007f5000-0x3)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001a4000-0x18)={0x0, 0x7, 0x30, 0xc406, 0x80000001}, &(0x7f0000302000)=0x18) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b05000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000034f000-0x8)={r1, 0x27b6ef43}, 0x8) connect(r0, &(0x7f0000e5e000)=@sco={0x1f, {0x1f, 0x5, 0x20, 0x1, 0x4243, 0xfffffffffffffffc}}, 0x8) 2018/01/28 01:35:20 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x8, 0x800) ioctl$TIOCSCTTY(r2, 0x540e, 0x32) futex(&(0x7f0000002000-0x4)=0xa0ac, 0x9, 0x7, &(0x7f0000004000)={r0, r1+30000000}, &(0x7f0000002000)=0x6, 0x100000000) r3 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000683000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000086e000)={0x0, 0x9}, &(0x7f000049c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001bd000)={r2, 0xfffffffffffffffe, 0x800, 0x4, 0x8001, 0x2}, &(0x7f00009da000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000303000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fbb000-0x8)={0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000097c000+0x9ec)={r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f7, 0x200, 0x8, 0x20}, &(0x7f0000c60000-0x4)=0xfebd) 2018/01/28 01:35:20 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) shmget(0x0, 0x3000, 0x200, &(0x7f0000011000/0x3000)=nil) 2018/01/28 01:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000714000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000999000-0x10)={0x0, 0x2, 0x1ff, 0x80000001, 0x0}, &(0x7f0000d97000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000903000-0x2)={0x0, 0x8, 0x1, [0x1]}, &(0x7f0000ee9000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a6d000-0xb8)={r1, 0x9, 0x8, 0x3, 0x8000, 0x4, 0x248, 0x9, {r2, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x6, 0x8, 0x200}}, &(0x7f0000ff7000-0x4)=0xb8) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005c9000-0x4)=0x0, &(0x7f00008d3000-0x4)=0x4) bind$alg(r3, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/28 01:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d12000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001b2000-0x8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061a000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000a08000)=""/176, &(0x7f0000141000)=0xb0) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c9e000)={0x0, 0x0, 0x0}, &(0x7f0000bb2000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f000055d000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) rt_tgsigqueueinfo(r3, r4, 0x18, &(0x7f0000c88000-0x10)={0x38, 0x4, 0x80000000, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000dd1000)={r1, 0x80000, r2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000065000-0x10)={&(0x7f000083f000/0x2000)=nil, 0x2000}) r5 = socket(0x0, 0x2000000000000005, 0x0) connect$ax25(r5, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) 2018/01/28 01:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000050d000)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00008c0000)=""/217, &(0x7f0000f86000-0x4)=0xd9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/hwrng\x00', 0x80200, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002ed000-0x4)=@int=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e2a000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9f28, 0x4, 0x1, 0x10000}, &(0x7f0000718000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002bc000)=@assoc_id=r2, &(0x7f000011f000)=0x4) 2018/01/28 01:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b96000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000f41000)={0xfffffffffffffffd, 0x401, 0x3}) r4 = accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cf2000)=0x803, 0xfffffffffffffeb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) 2018/01/28 01:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$llc(r0, &(0x7f00000b9000-0x10)={0x1a, 0x1c, 0x3, 0x0, 0x6, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bfc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000291000-0x50)={0x9, [0x400, 0x5, 0x9, 0x8, 0x1, 0x8, 0x4, 0x7, 0x5]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f", 0x10, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) msgget$private(0x0, 0x400) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 01:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000070b000-0xe)='net/protocols\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) 2018/01/28 01:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b9b000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b00000)=0x0, &(0x7f000092a000-0x4)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) writev(r3, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/01/28 01:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005de000)={0x0, 0x0}) pkey_alloc(0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000523000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ce0000-0xb0)={{0x0, 0x6}, 'port0\x00', 0x9, 0x1, 0x1, 0x3, 0x0, 0x5, 0x333d, 0x0, 0x3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000884000-0x9)='/dev/rtc\x00', 0x64300, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f69000-0x1000)=""/4096) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/28 01:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00006b0000-0x20)="1fde00000000040000001b0a000008ff0a3f80164c000002040000034419515f", 0xdd) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000041d000)=""/199) r1 = gettid() getpgid(r1) 2018/01/28 01:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dde000)={0x0, 0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x13, &(0x7f0000425000)=0x0, &(0x7f0000832000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r1, &(0x7f00006a7000)=""/135, 0x87, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000bca000)={0xfffffffffffffff8, 0xe85, 0x0, 0x4, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004ff000)={0x1, 0x40000, [{0x100, 0x0, 0x0}]}) 2018/01/28 01:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000bb8000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/status\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000b7d000)=0x1) r1 = syz_open_dev$dmmidi(&(0x7f000041d000-0xd)='/dev/dmmidi#\x00', 0x9, 0x42) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00002dc000)="5f1bb516bf255d70c8734963c359027faa9630314484007dadf4c35eeee790bf5f7acf5fb121dd9dc905a7b124c3a9c7fa6bdb04252d317dc717f74ee312e06679") connect$inet6(r1, &(0x7f0000558000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/28 01:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00005cc000-0x8)=0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e64000-0x48)={{0x2, 0x3, 0x8, 0x3, 0x6}, 0xe11e, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000043b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/28 01:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendmsg$nl_route(r1, &(0x7f00002c3000-0x38)={&(0x7f0000133000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd5000)={&(0x7f0000662000)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x6, 0x2, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) 2018/01/28 01:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000244000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/checkreqprot\x00', 0xdef151fc84516889, 0x0) connect$bt_rfcomm(r1, &(0x7f0000117000)={0x1f, {0x3f, 0xfffffffffffffffe, 0x401, 0x20, 0x3, 0x1000}, 0x6}, 0x9) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000052b000-0x4)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000387000)=""/250) close(r0) 2018/01/28 01:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b4f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000632000)="", &(0x7f0000a95000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f9000)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mprotect(&(0x7f0000a71000/0x2000)=nil, 0x2000, 0x0) 2018/01/28 01:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000df9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026c000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) 2018/01/28 01:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r1, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f00003be000)='/dev/input/mouse#\x00', 0x2, 0x101080) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bea000)={0x0, 0xa9cb}, &(0x7f0000978000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c25000-0x8)={r3, 0x7fff}, &(0x7f0000ebb000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000257000)={r4, @in6={{0xa, 0x2, 0xcefa, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f3000)=0x8c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ba000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000f2f000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c95000-0x8)={r5, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000d76000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) r6 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r6, r6, &(0x7f00006c7000)=0x0, 0x2a) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000491000)=@add_del={0x2, &(0x7f0000add000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000}) 2018/01/28 01:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/checkreqprot\x00', 0x400, 0x0) fsetxattr(r1, &(0x7f00001c5000)=@random={'user.', 'GPLppp1\x00'}, &(0x7f0000af7000)="637075736574776c616e306b657972696e676d696d655f74797065fe776c616e312300", 0x23, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x2, 0x800, 0x2, 0x80, 0xa0, 0x32, r2, r3}, {0x1, 0x2, 0x80, 0x5, 0x9, 0x2, 0x8001, 0x80000000}, {0x2, 0x0, 0x8, 0x10000}, 0x100000000, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x2, 0x3, 0x7, 0xd8, 0x11ee7831, 0x6}}, 0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/checkreqprot\x00', 0x4c401, 0x0) r5 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000001000)=r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000002000)={0x21e, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/01/28 01:35:21 executing program 6: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008bb000)='/dev/audio#\x00', 0x2, 0x400000) signalfd4(r0, &(0x7f000069d000)={0x8}, 0x8, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000de9000)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2018/01/28 01:35:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f000067c000)='./file0\x00', 0x400002, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00004f7000)=0x2) io_setup(0xd4, &(0x7f0000b2d000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/rtc\x00', 0x0, 0x0) io_cancel(r2, &(0x7f00002df000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000b37000)="a48f1539d1293bb6bef394094942b53d9eba8845898798ed115a7e4762c3e4d8d9d24ead038a78b941b933123905db969d96bd4345e521a766b428134bee1d8703898c0517dc79a4b82ead800643852ef702bb9d047c9850cf7219aadf4b3ca1b36c1be8dcb5ffa4", 0x4b, 0xbc, 0x0, 0x1, r3}, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dc0000)=@assoc_value={r4, 0x0}, 0x8) futimesat(r3, &(0x7f000005e000-0x8)='./file0\x00', &(0x7f00008e8000)={{0x0, 0x7530}, {0x0, 0x2710}}) 2018/01/28 01:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) fcntl$setpipe(r1, 0x407, 0x401) 2018/01/28 01:35:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000175000)={0x0, 0xa70, 0x800, 0x4a, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x3, {0x0, @in6={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0xfffffffffffffffd, 0x6, 0x8}}, &(0x7f0000773000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ffe000-0x8)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000461000/0x3000)=nil, 0x3000, 0x1000000, 0x80133, r0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000da9000-0xd)="611774722f6379003f656e7400") sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x1, 0x3, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000254000)='/dev/qat_adf_ctl\x00', 0x301280, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/28 01:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000181000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000340000)=0x0) r1 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r2 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r1, 0x0, 0x0, 0x522d) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000388000)=""/43) sendfile(r2, r1, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/28 01:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001aa000)={0x0, 0x0}) close(r0) r1 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[], 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") userfaultfd(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r2) fsync(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000264000)=@assoc_value={0x0, 0x0}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000024a000-0x8)={r3, 0x8}, &(0x7f0000618000)=0x8) 2018/01/28 01:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000ad1000)={&(0x7f0000921000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000ae7000)={&(0x7f00000fd000-0x55c)={0x55c, 0x2a, 0x309, 0x6, 0x0, {0xb, 0x0, 0x0}, [@nested={0x10c, 0x2b, [@generic="70676e5cff2f19019eb243d83e8357", @typed={0xc, 0xf, @pid=r2}, @generic="c25f1ff56118f1ff4ba648077079a85ed96d1791a1aad05b1f597ef258249b7d7cc1d2c676f1fe7d5a0c21e403bec990e2f66ca6952992ee65dab71b70746cc2574c083416c53dbe1b169c14e4386daed6bdcde262cecdb168eea8c63c17dcdb235718eafe053739f72c8a3e70f4481d4ad3567695978913cce7a6a928048150a261821c4213c617689afd1c0e63b06742c4fb52231ebedd6f9b4f336510ccd9dbd3999641791e1d5634ff0f903d3056597dfaf7c01f78a29351f8d9b0ebb8c08a71d9882cdf79a19104fe7d914d6c1a38a39b1198f823848f88967225576e23ffd91db0e89ad1ca25b8"]}, @generic="6b4c21574f737e24eb65041ca4b62d3163ae68ae9d8ff0d07c439dc99a636f21e06d181861f3f5e1ff831b841952c632b73ed3b6d2bf63c6d225c23f9e171e8cf853a10c946b73fae554e5e0350e39b3375a754aa2d6ca5ea9ea70cceb2414dd874ba5e12543fa0472e82dff1989c8d3737a26e418cd16ab64541ad018a9a90706d5982ab2e8a38e640f2ef0b71e4c39e79b8165c07e6fbc9d0057aef847577bfb7e373c3fcd734f9fb8deeff25c41ccc4830027a96565a0648a98ddb9dab7f98c4351b9ee274cc73fb94d240d0f172d1bf11cdce3480dc19eb6f103d91f9dc45b1021894f6bae7cd335edfc195b118fd84f", @generic="d46242659d4e09a0a1494acb4d3c8df7a07dd2d9c9a070ebafc098e2fed959cb524acfaeeb1c3e2fdcf1df385cb5ccd49f9240c8d4afa9eebaa2d71c53410f92e6bcf8396df4271b891ed0e46e8c8756b57c8a05cc705bfb2255c1100c62127402c7732afe56839379e777378ff7733311c7bbe0b171693baf0cdb61720d04001ba513f67234d34821fa427bd15493fba96fc17bbf", @generic="0b02cea384515afc785e948de1693b129c220a02777d77d16713984e8c66316514b7cce7bed6834474e4388d5ed3f48b064079397259bef58bc7336e15f386868017ced56866a9d1d92551ff79b1", @nested={0xf4, 0x3c, [@typed={0xb4, 0x1e, @binary="8348a246abb3830c6cadc142ea9d88fa356a753f3f929c01e7f78001430dea58d4075917a4280f278ee2f6f1f620d470fb40fdc838585753c3136947507f6e37098ddc98f8e726a55dcb72ba6966b4a76c4cf044378be5aba47fb51cbdfc7cbe8daf753e076d66a4079e165bcff228b5c414c10e3264b186f226b3d92e1bfa39c1aa4a269f3d950223e243ff7e7a0cccabd0ec48798a6ff8f6fda59611f64e260f53b1804e8826535f6f"}, @typed={0xc, 0x8, @fd=r0}, @typed={0xc, 0x7, @fd=r0}, @typed={0xc, 0x38, @fd=r0}, @typed={0xc, 0x10, @u32=0x2b029c5c}, @typed={0xc, 0x94, @ipv4=@multicast2=0xe0000002}]}, @nested={0xa8, 0x2d, [@generic="6d921991756889612d6a6898fb8567a6f79dfc6da3167ba6a25f7c2001fe44217de7f3517fbb4c7a20da90e43b012ef840673b0167875b0b9921c7c40fcd949d695d1637735522b03f1b2de487295befe5143b9f6084b21f3853598ed5cee8edba82369153d99fa8a7667f0fb8fb243f1c3c20ba0de6e5536bc79d1e07d87bc27b95650622d977dffb3fded8765cf6c0e78b3004d0c1d59ef56d4bd72ba0e2a7db6c12"]}, @nested={0xc8, 0x41, [@typed={0x1c, 0x60, @binary="d844e038200dd6dedbcfe9750e5699fa33"}, @generic="07845705e88de39c433ff5551831c487e95cebf4311557a66ef5289401635452b02591a0176c516ec9568ea60f7896558547f3521cfacdb2ecfbfb341732fe2ba2f5c78f91f009f56bca687d04ba0688de246e6e63813c65070cd3c590d7cde503f7002b6735b848ab4e15669625b43ba051fe5cc7c99bf671fe20a747dbdea2fc04122fef5dc5549b61b8cb7965939f942ad548957d05ce63a311fedcd7771494a03d8ea23f151b"]}]}, 0x55c}, 0x1, 0x0, 0x0, 0x8004}, 0x10) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000124000)='/dev/rfkill\x00', 0x82, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c89000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00007c6000)={{&(0x7f00004bd000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) rt_sigqueueinfo(r2, 0x30, &(0x7f0000282000)={0xc, 0x80000001, 0x101, 0x7}) sendmsg$alg(r4, &(0x7f00002b6000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f00004a6000)=[], 0x0, 0x4044800}, 0x80) accept4$packet(r3, &(0x7f0000329000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d28000-0x4)=0x14, 0x80800) accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000a92000)={&(0x7f0000b16000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0x199}], 0x1, &(0x7f000068f000)=""/70, 0x46, 0x0}, 0x0) 2018/01/28 01:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) r2 = syz_open_dev$amidi(&(0x7f0000652000)='/dev/amidi#\x00', 0x3, 0x121000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f0a000)={0x0, 0x4}, &(0x7f000072c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000093d000-0x10)={r3, 0x69, 0x6af, 0x8}, &(0x7f0000043000-0x4)=0x10) 2018/01/28 01:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) ptrace$setsig(0x4203, r0, 0x1, &(0x7f00007fe000)={0x2b, 0x2, 0xfb, 0x7fff}) 2018/01/28 01:35:21 executing program 6: r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000023a000-0x4)=0x0, &(0x7f0000531000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000504000-0x9)='/dev/vcs\x00', 0x0, 0x0) accept4$ax25(r3, 0x0, &(0x7f0000867000)=0x0, 0x80000) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = shmat(0xffffffffffffffff, &(0x7f00009c6000/0x3000)=nil, 0x0) lookup_dcookie(0x9, &(0x7f0000397000-0x6b)=""/107, 0x6b) ioctl$sock_bt_hci(r3, 0xc00448df, &(0x7f0000e77000+0xd90)="1a46517f4ce9b1fd06f1e38f4fa05c4815d459b8120f38e0ce546d7cbbe4e339cf175420f093f80d3b71fdef1410e9c4f93c0e4440757d008b50453cbe4369343c4dab050bfe817a8f29c55aa21f1290516f7ec7349d84f1cc27173afdf4cfcdda776e4b9f1a4baec09bd4032efa2f9fab0c0f09d448ada360493a35b5afdc7375f317b64d143c1a66f296c084d5e48fe3c63292f34c595742583c229487ac4d1f3efb9f00ecb4a35931") shmdt(r4) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000fc2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000af8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f14000-0x39)={r5, 0x31, "8198c5020b17d1a3a475e3184fe82304c6ffe6baeb257d08974d3f08d55920fb554fda2b32f7a4a3f2165d55cbbe246013"}, &(0x7f0000a7d000-0x4)=0x39) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000fb000)={r1, &(0x7f00006df000-0x80)="5bc5608be6705eb26b9dfcfd985055605912ec7fae3d75c6f758533be94377410244cd6de6d9d2bc05d56076cedbe2d4dc8933079860b045cdfb90bdd284347eced406c698493f7817cc4d0af7c9224b5d5df322560a60f49adef9e8d920df273ca6c48fe62cb4ec9cb0400f7de3933bfff3b57361fe27aef778964d6a28978a"}, 0x10) 2018/01/28 01:35:21 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f20000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x3, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000003000)=@hopopts={0x3e, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0xb7, "9d57c50997133a5c0306c3de9ad3c457ece8a88211a1adcf7b326c0638f24ccc56ebd7f56ebb0b35b8bb5f70bfe1e536e974960f23793f9235f24a4eea7d9f1f2accd35996aae0d311a42a8d61160c7c8365feafb14832b24cb5687f479e75713c6eedc078e2d24a1ce86e95db56603072a02cb4cef0bd1a29c9fb4365e46c017a195dec05141530e5c0539711c3ee962f4ae4b67bfae1693bf4792ad949d0d66e9ab401b808f6d1cfec4b5266dfc156613b43b92458d7"}, @enc_lim={0x4, 0x1, 0xf95a}]}, 0xc8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000001000)=r1) recvfrom$inet6(r2, &(0x7f0000004000-0x7e)=""/235, 0xeb, 0x100, &(0x7f0000003000)={0xa, 0x2, 0xffffffffffffff00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2018/01/28 01:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d0c000)={0x3f, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000008000)={0x9, r2}) sched_setattr(r0, &(0x7f0000613000)={0x30, 0x0, 0x0, 0x1, 0x9, 0x6, 0x1000, 0x8197}, 0x0) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, 'port0\x00', 0x94, 0x5, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000000c000-0x400)={"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"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f23000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) memfd_create(&(0x7f0000855000-0x9)='/dev/kvm\x00', 0x83fdbee5cb7e2e91) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 01:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000a74000-0xa)='numa_maps\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00009d1000)={0x6, 0x0, [{0x401, 0x4, 0x0, 0x0, @sint={0x1, 0x2}}, {0x80, 0x7, 0x0, 0x0, @sint={0x4, 0x3}}, {0x2, 0x7, 0x0, 0x0, @msi={0x0, 0x3ff, 0x101}}, {0x4a254701, 0x1, 0x0, 0x0, @msi={0x7, 0x5, 0x4800000}}, {0xc00, 0x4, 0x0, 0x0, @adapter={0x10001, 0xffff, 0x8, 0xeb, 0x0}}, {0xc1, 0x4, 0x0, 0x0, @msi={0xffffffffffffff0d, 0x3, 0x4}}]}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:21 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000f9d000)="", 0x7c6e33c774af5297) 2018/01/28 01:35:21 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x4000000000006) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x3d0) 2018/01/28 01:35:21 executing program 5: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000d3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000048c000+0xb73)=0x0, &(0x7f0000d3a000-0x4)=0x4) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000d3a000-0x12c)=[{{&(0x7f0000d3a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a51000-0x70)=[{&(0x7f0000684000-0x73)=""/115, 0x73}, {&(0x7f0000420000-0xf2)=""/242, 0xf2}, {&(0x7f0000155000-0xc5)=""/197, 0xc5}, {&(0x7f0000d3a000-0x68)=""/104, 0x68}, {&(0x7f0000d39000)=""/70, 0x46}, {&(0x7f0000d3a000-0x8d)=""/141, 0x8d}, {&(0x7f0000c66000-0xa5)=""/165, 0xa5}], 0x7, 0x0, 0x0, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000d3a000-0x40)=[{&(0x7f0000d3a000-0xe5)=""/229, 0xe5}, {&(0x7f00007e5000-0x9b)=""/155, 0x9b}, {&(0x7f0000946000-0x69)=""/105, 0x69}, {&(0x7f0000d39000)=""/4096, 0x1000}], 0x4, &(0x7f00001bc000-0x75)=""/117, 0x75, 0xfffffffffffffff8}, 0x3f}, {{&(0x7f0000d3a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d39000)=[], 0x0, &(0x7f0000949000-0x3f)=""/63, 0x3f, 0xfffffffffffffffc}, 0x1}, {{0x0, 0x0, &(0x7f0000d39000)=[{&(0x7f0000d39000)=""/4096, 0x1000}, {&(0x7f0000d3a000-0x83)=""/131, 0x83}, {&(0x7f0000d3a000-0xe)=""/14, 0xe}, {&(0x7f0000438000)=""/168, 0xa8}, {&(0x7f0000a26000-0xf2)=""/242, 0xf2}, {&(0x7f0000136000-0x80)=""/128, 0x80}, {&(0x7f00003ac000)=""/218, 0xda}, {&(0x7f000005e000)=""/110, 0x6e}, {&(0x7f00001b2000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000c14000)=""/163, 0xa3, 0x11836120}, 0x1}, {{&(0x7f000044b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000d39000)=[{&(0x7f00002fd000)=""/253, 0xfd}, {&(0x7f0000d39000)=""/220, 0xdc}, {&(0x7f00001a0000-0x7a)=""/122, 0x7a}, {&(0x7f0000d39000)=""/20, 0x14}], 0x4, &(0x7f0000d39000)=""/25, 0x19, 0x9}, 0xfffffffffffffffa}], 0x5, 0x2000, &(0x7f0000d3a000-0x10)={0x77359400, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000c68000-0x4)=0xfffffffffffffffe, 0x4) shutdown(r0, 0x0) 2018/01/28 01:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x140000000000}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) splice(r1, &(0x7f0000d0e000)=0x0, r0, &(0x7f0000120000)=0x0, 0xde, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b74000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009bb000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x101, 0x5, 0x4a5, 0x0, 0x7ff, 0x100000001, 0x7ff, 0xff, 0x8ab, 0x1, 0xa3d, 0x1ff, 0x3, 0x0]}, &(0x7f0000a69000-0x4)=0x108) mlock(&(0x7f0000314000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000072000)=@assoc_id=r3, 0x4) 2018/01/28 01:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000055d000-0x9)='/dev/dsp\x00', 0x408300, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000126000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f13000-0x14)={0x8, [0xfffffffffffffffa, 0x0, 0xa42e, 0x100000001, 0x3, 0x7f4f, 0x5, 0xfecd]}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f44000)={0x0, 0xe6, "51aa07f7a4bbfd1dc265e9b6e0f55157d6be7f7d570235932fb2987fe1329045fce289c2ec27ff53b298d5f3b682c1992674e5d65bb61348f0e33fd1d2fa3ba41fe71d0dae218dc54a38bac807fde96e0e632259e2762b1a4add41153397b490bc42923cba39ac0fc10505404057f327968b0264706ca06e3f7946fa44da201993468a435c0896e6d21f9864bdc7e5825cc7e6465b7cff75e33ccec03359d7575e25cedf1e69816dd85edf895b8b8816052d137e0c52f218be67f506d7d5135b5c3acf0494dfb9289aaa2780a4a9d84efcac7b107269a6e4a714c976393d1b12a0317530b45f"}, &(0x7f000025b000)=0xee) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005dc000-0x8)={r2, 0x5, 0x1}, 0x8) 2018/01/28 01:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) open_by_handle_at(r1, &(0x7f0000bed000-0x9d)={0x9d, 0x9, "40554879e140f2a8f63c791ef8add4a763d3cae1134d848f3b54eef612a46df4f4f1d4901a893a69a292235099481cec5f3e7858739ce42bf3371a5c3eb3542e31fe25db9d657c76033d1a4b1a212ced1fcddff08c26cfb1a5f47d5a984558d8f9bbc5b2248b684744d1ad7fae51aae2d2f65725ce976de30b2f88ee0eb806b1589231587e3bc80346da9faf9835ca18a19ae4846d"}, 0x4082) getpeername$packet(r1, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000042000-0x4)=0x14) 2018/01/28 01:35:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000964000)={0x1, {&(0x7f0000000000)=""/136, 0x88, &(0x7f00007d8000)=""/233, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/01/28 01:35:21 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000469000)='/dev/audio#\x00', 0xfff, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x8, 0xe092, 0x6, 0x4, 0x9, 0x1000}, 0x7f}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000472000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a3e000-0x1000)="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", 0x58f, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 01:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') bind$netrom(r1, &(0x7f0000f0d000-0x10)=@ax25={0x3, {"a34693f39c78b2"}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d74000)={0x0, 0x8}, &(0x7f0000bd1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ce1000-0x98)={r2, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xeed}, &(0x7f0000aaa000)=0x98) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xfeff) r1 = syz_open_dev$admmidi(&(0x7f00001ed000-0xe)='/dev/admmidi#\x00', 0x0, 0x101040) write(r1, &(0x7f000095e000)="03bb72c8980f9c52fdf40a0a295df677701e5d9a", 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x6) 2018/01/28 01:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = creat(&(0x7f0000e6b000-0x8)='./file0\x00', 0x82) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000f4000-0x4)=0xff, &(0x7f0000148000)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a35000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000780000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fd3000)=r2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) shutdown(r0, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0xff02) 2018/01/28 01:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000142000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060b000-0x4)=0x14) socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000185000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/01/28 01:35:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b0000-0x11)='/selinux/enforce\x00', 0x440, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000a4000-0x4)=0x0) r4 = getuid() accept$netrom(r2, &(0x7f0000534000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000397000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004ca000)={0x0, 0x0, 0x0}, &(0x7f00004a7000)=0xc) lstat(&(0x7f0000796000)='./file0\x00', &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a01000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000ca8000-0x38)={&(0x7f0000faf000-0xc)=@kern={0x10, 0x0, 0x0, 0x8048000}, 0xc, &(0x7f000001d000)=[{&(0x7f000045d000)={0x3e4, 0x10, 0x220, 0x7, 0x3, "", [@nested={0x98, 0x78, [@generic="dedd21d30762278397e7d88a3d79821cc24d47af1d8cae8b0bf548c6734ab8dc7def940bff8e83092bdc77d70af79b4d44975eb7136c4ef7ac6c7c7c58fdabbed99bd9003cfef55b0b1e68d80ea46233d1f21b17b55abe14553235e64f93e1baa2e10354e8d90f769b5d902bc66b0524499b08b052fdc51d423a", @typed={0x18, 0x47, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x204, 0x36, [@generic="bf8814cc1c5b3f0d2e531f43c6107ba9c10f3c3abbe775f37d086a48d4f603f3a42ccfc9cc211b9faca516ed916eb65589aa57fcd79cd4a6e10acfa09dd5b2ccd6467792515a93f816ebaa9343ff9a53ba6848e0c4d291463afced3cd0a4ec14aefd6406c5a229b52347526357e39750cd925a1a6ee1a95455fb06103e00de731aeb66147ce0270ee72d144880e2b7590ff94cba1c", @typed={0xc, 0x2, @pid=r3}, @typed={0x10, 0x89, @u64=0x3a}, @generic="4b69e6aae3d584ac98bb54599d8ebd81d6a9c40ad165ca96d87a47c9f66b2478709e68139548343267b8f499", @generic="1852448897a8b13fb269777435ca9601245d753f14855daa6ed1cc1025c1d0c60e51e4c0d83391d1f4a9e2b87ef44b8a07f3574fb270b562ec1d6e93cc1326e443d628e076737253c448e75cbd", @generic="6410e7d7226f5a08ee6e784b57ede7f086f8b792d62d327d77d79c90642bb2689c2096a90a427312bb773439515a43088ec94c278889f6eb23db9c7cd3bb291e4453ab426c02f5856fd2470f3c780fa1d1edc091c4c70c6255fdd5f2cc0c9538b957cd22a4d46d4e5c56427822", @generic="9236eddae024c68783e24fac", @typed={0xc, 0x51, @uid=r4}, @generic="6f96c5cd0b288bb9b145fc07437f94de961610da4324f074275e1355a1cdc30e3c402301f56032741224cb3e5e4330cba4aa5b9b5de9a240ab14ff365ed5f3f08dc841", @typed={0xc, 0x82, @u32=0x800}]}, @generic="00d88e8d50e64adc189ecd882c45aad55aa49a49c5d8877affbe937e2b088d723091c87138710782133a2218b06997834d3a5aab2d4c4dc23c7d7911736e1bb740a7a349", @generic="05f0afa7f2c3e346e2a6e644fd5b88aff43ca49a2e390c826d79f751561707c3874293c14d97d499dc559969da925a16b452dfdd15e4539dc40708561966f54e14c09d5f5095d20d11366b849840dfa3913f655fba8ff8a6e5eb3fe6ea69b0390696ff5fbf96cbd04a3abcff4e739c9bf1f6d553ad96a4412514f1cd2e2624162baca926", @typed={0xc, 0x6e, @str='\x00'}, @nested={0x30, 0x64, [@typed={0x14, 0x82, @str='/dev/kvm\x00'}, @typed={0x18, 0x64, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}]}, @generic="15d530ebc2cd49d177f1e80aa3a44ed23e5823286192a60f0af1009de413e8f0ecce7c2c917b14b17ee1977e4c1609d84308"]}, 0x3e4}], 0x1, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xb8, 0x48004}, 0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r8, 0x2}) 2018/01/28 01:35:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000+0x804)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000-0x8)=0x3) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x36)={0x0, 0x2e, "fd537852c9f037e29631ed68d37b6429f5f5dbb3edb40d9b719c9ff3dbd08ee31ecbdb1e4d606922672592e662b5"}, &(0x7f0000003000)=0x36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r2, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x7, r1, 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0xfee}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000004000-0x4)=0x80000001, 0x4) open_by_handle_at(r3, &(0x7f0000002000-0x1008)={0x1008, 0x3, "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"}, 0x20000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x1, 0x9, 0x1, 0x7, 0x800, 0x7fff, 0x1f, 0x0, 0x44df, 0x9, 0x1ff}, 0xb) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000004000-0x9)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000006000-0x8)={r4, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/28 01:35:21 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000-0x10)=[{0x6, 0x2}, {0x0, 0x8}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa4000)=0xc) 2018/01/28 01:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002f5000-0x8)='./file0\x00', 0x8000, 0x22) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000770000-0x90)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setrlimit(0xf, &(0x7f000068d000)={0x0, 0x0}) dup(r0) 2018/01/28 01:35:21 executing program 5: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)="2d475c250400", 0x3) write$selinux_context(r0, &(0x7f0000b26000-0x27)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001a2000-0x8)={r2, 0x2}) fcntl$addseals(r0, 0x409, 0x8) 2018/01/28 01:35:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0x28)=""/40, &(0x7f0000000000)=0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000012000-0x4)=0x80000000, 0x4) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000b20000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:21 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000f000)='/dev/vcsa#\x00', 0x80000000, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000010000)={0x7, 0x10001, 0x9, 0x5, 0xffff}, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000012000-0x4)=0x2) write$selinux_user(r1, &(0x7f0000003000-0x2d)={'system_u:object_r:dmidecode_exec_t:s0', 0x20, 'user_u\x00'}, 0x2d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x800, 0x0) accept4$inet(r1, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000007000)={0x100000001, 0x800, 0x7fff, 0x4, 0x2e}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000010000)={0x0, 0x0}) perf_event_open(&(0x7f0000012000)={0x5, 0x78, 0x0, 0x200, 0x6, 0x26da, 0x0, 0x80000, 0x41010, 0x0, 0x4, 0x7, 0x7fff, 0x7, 0x9, 0x6, 0x80, 0xd5, 0x3f, 0x5, 0x9, 0xe000000000000000, 0x100020000, 0xffffffffffffff72, 0x40, 0x6f14, 0x7, 0x1000, 0x4, 0x5, 0xffffffffffffff81, 0x2, 0x6, 0x8, 0xaf8, 0x4, 0x9, 0x20, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0x10001}, 0x10, 0x7c000000000000, 0x9ad7, 0x7, 0x7, 0x0, 0x3, 0x0}, r3, 0xa9ea, r2, 0x1) flistxattr(r2, &(0x7f0000001000)=""/134, 0x86) 2018/01/28 01:35:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000024000-0xc)='/dev/amidi#\x00', 0x81, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000a9000)={0xffff, 0x7e5, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006ee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00008be000)={r2, 0x29}) getpeername$packet(r0, &(0x7f0000547000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c4000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000149000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x82}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mprotect(&(0x7f0000cf2000/0x4000)=nil, 0x4000, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000052c000-0x10)=@req={0x4, 0x100000001, 0x0, 0x1f}, 0x10) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) [ 120.276618] syz-executor5 (18845) used greatest stack depth: 9472 bytes left 2018/01/28 01:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000efd000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:21 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x40, 0x100) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000013000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000012000)={&(0x7f000000d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000012000)=[{&(0x7f0000009000-0xfe)="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", 0xfe}, {&(0x7f0000012000)="f4c90201a25978a96cc461b0bb3bd9a29b7b9136c0a75fb74d099ee6ed2375dca9678e2ea013cd6083cbdd9b73a2769727867229b85d1ef4ff8902840b62fe2f3373c509b163b87023455ad912822c9fcfd04458430658f3be01b0897b6bba640fa13af765224004a73d36b02c80d53b97530b6f0648f5bbaf2f5d22ecc0d80a758adf5b0bc7ca150e94b4fdd294f6f30400035a4b2c3edf8d2e3e4051505e72c6f550cc1fc1255c795b71660afb56ae2d81e955b6a05ed2d8bd3b88e5f8ca5da610b50b988421eb60", 0xc9}], 0x2, &(0x7f0000012000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x20000000}, 0x4000000) r6 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000013000-0x94)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sendmsg(r6, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/enforce\x00', 0x408000, 0x0) r2 = mmap$binder(&(0x7f0000baf000/0x3000)=nil, 0x3000, 0x4, 0x50, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000c8b000/0x4000)=nil, 0x4000, 0x1000007, 0x27050, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f00006a8000/0x2000)=nil, 0x2000, 0x1000000, 0x40810, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000009f000)={0x124, 0x0, &(0x7f0000084000-0x124)=[@free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x2, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000f7d000)=[], &(0x7f00006ab000-0x20)=[0x0, 0x40, 0x0, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x18, &(0x7f0000124000)=[@flat={0x0, 0x100, r3, 0x2}, @fda={0x66646185, 0x1, 0x0, 0x11}], &(0x7f0000faa000)=[0x60, 0x78, 0x0]}, 0x2}}, @register_looper={0x630b}, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x3, 0x3}, @acquire={0x40046305, 0x2}, @increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f000076d000+0xf19)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x5, 0x0, 0x2b}, @flat={0x0, 0x100, r4, 0x4}], &(0x7f00001ca000)=[0x40, 0x68, 0x78]}, 0x1}}], 0x4f, 0x0, &(0x7f00005fd000)="da8e471f061b56518a48fd623d9ecd22baf9d8efc4a8c44bbd64099d871657ed202c6e473d8e39df6b11ba1ad5733552b8e33c7984019eb84369a3334347dfbcd757433838afef8c1747be66d536bc"}) r5 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r5, 0x0) 2018/01/28 01:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000092c000)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet(r0, &(0x7f0000365000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b3000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/28 01:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000944000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f0000657000)={&(0x7f0000018000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000873000-0x10)={&(0x7f00003a5000)=@canfd={{0x3, 0x8f9, 0x6, 0x9}, 0x35, 0x0, 0x0, 0x0, "d4109e727491eb438ffe1692e1d885063866e095089da48d3ecc811c53ba0637a5add46d62258760bb5f9e3c1e0472e691fac1e7923f111d02ec8fbb53345596"}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x4000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000117000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x8d, 0x2, 0x20, 0x80, 0x16, 0x0, r3}, {0x9, 0xcf, 0x7, 0x101, 0x7ff, 0x44, 0x1, 0xfffffffffffffe01}, {0x9ab, 0x1, 0x85e, 0x4}, 0x100000001, 0xc, 0x2, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x2, 0x3, 0x87c, 0x5, 0x20, 0x10001}}, 0xe8) 2018/01/28 01:35:22 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000+0x549)={0x1f, {0x5, 0x2, 0x6, 0x9, 0x8, 0x7ffd}, 0x1ff}, 0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000001000)=""/135, 0x87}, {&(0x7f0000001000)=""/178, 0xb2}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}], 0x9, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x2000000000000, 0x1, 0x80000001, 0x6, 0x0, 0x10001, 0x800, 0x100000000, 0xffffffff00000000, 0x100000001, 0x1ff, 0x400}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000)=[]}) r1 = socket(0x7, 0x5, 0x41) ftruncate(r0, 0x5954) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000002000)=[r2, r3, r4, r5, r6, r7]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/28 01:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00008f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/28 01:35:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000082000-0xd)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/28 01:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000058b000)={0xc0000000, 0x0}) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000a93000)=[{&(0x7f00004da000-0x5)=""/5, 0x5}, {&(0x7f0000fd2000)=""/36, 0x24}, {&(0x7f0000b68000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f0000e6a000-0x20)=[{&(0x7f0000303000)=""/108, 0x6c}, {&(0x7f0000705000)=""/4096, 0x1000}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003c8000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40) accept$llc(r1, &(0x7f0000507000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000067f000-0x4)=0x10) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1f, 0x3}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7fff, 0x12ff, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0x94)="d6625dd4bebfda5d38564300010000278aeb43985ff81eb6ea5aeea073d0ab77c15c67b2a1588c604e78bf5c998b419059b7267c1ad7ee871f5a1ef23e9dbd156f1f80de931cd50405b06136ccc97971bad8db06428018419d7a2bac8d6c0600000032208808bc0926cc2e1877adc002d9a6f3fe7b1f73b3760eb98d962cb2a2fab42516fa060000000000001f39ff1acdc541c8", 0x94}, {&(0x7f0000002000)="27189b43ef8f1802abf9654735f98e0f8b0011fd82ff227492af67a80da36d2ff361039718eae9d3e5dba22c3bbbfd1bb072d04d1426f53aba87b7112ac82fe4e97ff75f8a9fe55e7677bdb570d2e9419d6267afda0beeef453260769b541f8e1c1b82af99552338543f65406e95f296afefabd9df6f7fae43d2a0d50102a240d34913bd76409c83e4a9306b747da600e548e465bac8fd6e2d9151a591dde6e533462be5ad7ea1bf12d8d8b38a04b94c80d20bca791039a74fbf157ff655897b704ea9bd442a293dcbae80b0d8c140cf920db5e6f08d55fb589a8d970f161ab310", 0xe1}, {&(0x7f0000003000-0xae)="d73cc1903285f11955865fb5471ee3e844c9901141b75069694e7096ac1a9669fe03e22103fede56338f4f3718c999c4a68f2fe5e324d4b98566b3952ad2ffa6aa1a3b6e1c2426f1848107645cae5371a73109da0032f4b783b95f584f3ff3080dfee5ff634b03cf8ed1cc6b00d6e480b60e2d9b05b09c21818d04171197b968be48687346d019b905f852d163fb3f86f1985c70042ef157b653596ce6ac84d1998105af49508e61017bb9d2333d", 0xae}, {&(0x7f0000003000-0xe4)="98ef1ea23e165e89c79f4c084a84bf8012cf415b0101368a994a81603adc470871b9848febfdd56d414b26605f4f73967c0e7eefdc2faccc888b66f6e4ce166dd52ba69f67c21b2f6f06dd605eb1e9bcadf9f21af75dafda0faab3422f088f623eaa09747939afa452f3e4dbf857634a6ea55e8c546e19b0a76375940723d6dfe86384171ff4aebbfcc585dc60aeb1c2506eebe1dee05295cc0dd792027f500d39e93b97b668933b94fb8860f56b5c571f6e1ad1dcd2099bca7789625bd6d240ad958c4c79e870f9e50743c67498b8ba27014ce695af901805280e1ab98a32da17dbeede", 0xe4}], 0x4) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) dup2(r3, r3) 2018/01/28 01:35:22 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000004000-0x14)={0x8000, 0x1, 0x3, 0x80000001, 0x7, 0xd5a, 0xffff, 0x2, 0xffffffffffffff81, 0x1}) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/28 01:35:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000553000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/28 01:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x2003, 0xc7fe) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fe3000-0x48)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x48) 2018/01/28 01:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000f7d000-0xd)='/dev/usbmon#\x00', 0x6, 0x20000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/access\x00', 0x2, 0x0) r6 = syz_open_dev$binder(&(0x7f00003cd000)='/dev/binder#\x00', 0x0, 0x802) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000475000-0x48)={0xf, 0x13, &(0x7f0000b2b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000000}, [@generic={0x2, 0x5, 0x3, 0x1}, @alu={0x7, 0x388, 0x5, 0x7, 0x3, 0x0, 0x11}, @jmp={0x5, 0x3, 0x5, 0x7, 0x7, 0x6, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x3, 0x7, 0x8, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe344, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1a}, @alu={0x7, 0x7, 0x2, 0xf, 0x7, 0xffffffdc, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000-0x4)='GPL\x00', 0x4, 0x7, &(0x7f000045b000)=""/7, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000813000)='/selinux/context\x00', 0x2, 0x0) r10 = epoll_create(0x0) r11 = openat(0xffffffffffffffff, &(0x7f000054a000-0x8)='./file0\x00', 0x189000, 0x100) r12 = socket$bt_l2cap(0x1f, 0x5, 0x0) r13 = socket$inet_dccp(0x2, 0x6, 0x0) r14 = syz_open_dev$mouse(&(0x7f000096a000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x88801) r15 = accept$ax25(0xffffffffffffffff, &(0x7f0000f11000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008da000-0x4)=0x10) r16 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bd9000)={0x0, 0x80000, 0xffffffffffffffff}) r18 = bpf$MAP_CREATE(0x0, &(0x7f00002a3000)={0xf, 0xffff, 0x8, 0x8, 0x18, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r19 = socket$inet_icmp(0x2, 0x2, 0x1) r20 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r21 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070a000-0xa)='/dev/ptmx\x00', 0x242000, 0x0) r22 = syz_open_dev$amidi(&(0x7f0000e13000)='/dev/amidi#\x00', 0x2, 0x400a03) r23 = syz_open_dev$usbmon(&(0x7f0000a3a000)='/dev/usbmon#\x00', 0x8001, 0x40001) r24 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004fa000)='/selinux/access\x00', 0x2, 0x0) r25 = socket$inet6(0xa, 0x80804, 0xffffffff) r26 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r27 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r28 = bpf$MAP_CREATE(0x0, &(0x7f0000f38000-0x2c)={0x4, 0x3, 0x9, 0x100000000, 0x8, 0xffffffffffffffff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r29 = open(&(0x7f0000813000)='./file0\x00', 0x0, 0x83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe8000-0x8)={0x0, 0x0}) r31 = socket$bt_hci(0x1f, 0x3, 0x1) r32 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a79000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000416000)=0x60) r33 = open$dir(&(0x7f0000afa000-0x8)='./file0\x00', 0x200, 0x18) r34 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000afd000)={0x3, 0xffffffffffffff9c, 0x0}) r36 = socket$unix(0x1, 0x3, 0x0) r37 = accept$unix(0xffffffffffffffff, &(0x7f00009bd000)=@file={0x0, ""/108}, &(0x7f0000b15000)=0x6e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009a3000)={0x0, 0x0}) r39 = syz_open_dev$evdev(&(0x7f0000b81000)='/dev/input/event#\x00', 0x100, 0x0) r40 = socket$bt_sco(0x1f, 0x5, 0x2) r41 = socket$bt_sco(0x1f, 0x5, 0x2) r42 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r43 = socket$nl_route(0x10, 0x3, 0x0) r44 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r45 = syz_open_dev$binder(&(0x7f0000558000)='/dev/binder#\x00', 0x0, 0x2) r46 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f2000)='/selinux/user\x00', 0x2, 0x0) r47 = syz_open_dev$sndmidi(&(0x7f0000d5e000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40) r48 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/relabel\x00', 0x2, 0x0) r49 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000407000-0x4)=0x0, 0x800) r50 = open$dir(&(0x7f000049c000)='./file0\x00', 0x10000, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000930000)={0x0, 0x0}) r52 = perf_event_open(&(0x7f00004fe000)={0x2, 0x78, 0xd87, 0x40, 0xa3b, 0x7f, 0x0, 0x6, 0x20000, 0x6, 0x1, 0x36ba, 0x4, 0x8e, 0x4e7, 0x68, 0x7a, 0x1, 0x2, 0xffffffff00000001, 0x4, 0xffffffff, 0x5, 0x6, 0x7fff, 0x4, 0x0, 0x7ff, 0x101, 0xfffffffffffffee1, 0x101, 0x288, 0x9731, 0x8, 0x8, 0xfffffffffffffffb, 0x4, 0x2, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000102000-0x1)=0x0, 0x2}, 0x8000, 0x1, 0x101, 0x7, 0x4, 0x81, 0x9, 0x0}, r0, 0x9, 0xffffffffffffff9c, 0xc) r53 = accept4$inet(0xffffffffffffff9c, &(0x7f000031d000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000928000-0x4)=0x10, 0x0) r54 = syz_open_dev$sndpcmc(&(0x7f0000e5e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x434000) r55 = openat$dsp(0xffffffffffffff9c, &(0x7f0000865000-0x9)='/dev/dsp\x00', 0x28001, 0x0) r56 = openat$ion(0xffffffffffffff9c, &(0x7f000039b000-0x9)='/dev/ion\x00', 0x301a00, 0x0) r57 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b9e000)=0x0) r58 = open(&(0x7f0000eba000-0x8)='./file0\x00', 0x0, 0x8) r59 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000011a000-0x4)=0x0, 0x4) r60 = openat$dir(0xffffffffffffff9c, &(0x7f0000b2a000)='./file0\x00', 0x40, 0xc) r61 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000196000)={0x6, 0xffffffffffffff9c, 0x0}) r63 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000)={&(0x7f0000bf5000)='./file0\x00', 0x0, 0x18}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00002fa000)=[{{0x0, 0x0, &(0x7f000079a000)=[], 0x0, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000ffe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000051b000-0x10)=[{&(0x7f0000588000)=""/247, 0xf7}], 0x1, &(0x7f0000150000)=""/241, 0xf1, 0xa3f}, 0xc4c8}, {{0x0, 0x0, &(0x7f000084c000-0x10)=[{&(0x7f000081c000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f0000de7000)=""/209, 0xd1, 0x3f}, 0x1}, {{&(0x7f0000ef5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009a9000)=[{&(0x7f00009bd000-0x1000)=""/4096, 0x1000}, {&(0x7f00005e0000)=""/212, 0xd4}, {&(0x7f0000bd8000)=""/27, 0x1b}, {&(0x7f00001ae000-0x4)=""/5, 0x5}], 0x4, &(0x7f000015e000)=""/208, 0xd0, 0x1}, 0x3ff}, {{&(0x7f0000a55000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000482000)=[{&(0x7f00009fe000-0x21)=""/33, 0x21}, {&(0x7f0000eab000)=""/193, 0xc1}, {&(0x7f000095f000)=""/117, 0x75}], 0x3, &(0x7f000073f000)=""/172, 0xac, 0x0}, 0x82}], 0x5, 0x40000000, &(0x7f000004f000-0x10)={0x0, 0x989680}) r65 = socket$llc(0x1a, 0x2, 0x0) r66 = syz_open_dev$admmidi(&(0x7f00006bc000)='/dev/admmidi#\x00', 0x10001, 0x80000) r67 = socket$inet_sctp(0x2, 0x5, 0x84) r68 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r69 = socket$bt_sco(0x1f, 0x5, 0x2) r70 = syz_fuseblk_mount(&(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000f01000)='./file0\x00', 0xe000, r1, r2, 0x4, 0x6, 0x1000) sendmmsg$unix(r3, &(0x7f00009bc000)=[{&(0x7f000008b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b2c000-0x50)=[{&(0x7f00008c7000-0x97)="c4f6609c537be2c20b209b579ddd22ae681c9e030b1fda6b4d348b3f91ec8cfcaa07157950b903ee60a5bc5a35f48098dab90d309f912d06555a01d9a7e9172c45b34ae785d39fd44f20954401b4007ff043baca4c9ac85549902fa859e7184cd2912175f709226e6e0aa734125c021ade89fc05bb8f1883d9511f334e29d016199eafc0f03ee01082616b6ecb960f2780995ca6029076", 0x97}, {&(0x7f0000991000-0x3e)="7af266d754f6e81982e173b66c4596ba06accb169979595a68a42e853024191f20b0908e3e071db7b6ce8c7452d03ff290390a936fb0ad921054a31fa0a3", 0x3e}, {&(0x7f0000146000-0x5b)="c79af383b2ab1ab46101ab1ca53ae0e1078217cf9e8455516864765e95214e6b50414ae4c65c6e40046adf80975e912111c17e55874ad2ecfd0982d743c284e40df8763c3f57d3745b622a01639239e08e310d4f76983d81064a69", 0x5b}, {&(0x7f0000a8a000-0x9c)="fa84ced52fa7af0c2422778a0f8206729d09d5b36b182a8b112bb8ab1bbc4fbcb6ca8ff0beccd52b8829c59839dfabae694ed0a40094fff3b4d74d6978b7c483bea7754e9937d6692799a54403d9f61b564022a46b6e8319954f9582642b11eccd18a6e12688b1c2dd849c6aafd0d28c0a3d4f61a8753b4c8f4295e219b2abb4fe03227dd34ac7b1c5b21d7fcb1260668d4312aeeeb589020f39ec24", 0x9c}, {&(0x7f0000c4b000)="9b38933cd63823d195428ee800dde88532b0d423c3d268b69a57eaf6654284c9130913c4a033b1bcb21d3d61fd11f29976e35634fa17d11f5d59955c229f9c8058337fda50b7946256cc875c74a7c99892158aa769cf683ca041a1a4a28a09fbffe0d7b840723688982b324936b5e316485efb7cf42121cd00c822d378660ff184b8767639c5e3af09da5a84d9eebfc1e9695c0b01606b1a165195e3e6c028ba08d492613abb4ee9cbcd025371d2b35e39a254ee91d743cf83bc71488c4102dc14c179bb8f185d97039601556fccb719b26f367018e06a366cb4b781", 0xdc}], 0x5, &(0x7f0000e11000)=[@rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0xa8, 0x44}, {&(0x7f000009f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000193000)=[{&(0x7f0000642000-0xe3)="81bb3e97f9aadb1b07a59f867928d4e65b6af7118be9a6a1cfa02cae1f4e2d007c13ce58075a52869d0dbee378775b80d2829ee12fe53e251c83fa827c66b8dec91ccf9007f5136929504df09ca32c3fd1e680af677c3d6c07bb208164897b2457854aa739a8408b581d859c0d6ac1942f5888d25c1a03ae59930347c92753cd02e4640b9ba8f05be644489c5e89962947fba3bfd104b3b8017a6cd0837cba6ff44a7b8634c6094159c1ea9703ce3477704774f95db29ee62fcd5358e68d251e5aabca3317ad13ed3d71d43f337625b8d53d1cfa8ff8502a56fe12ffdebd5e3d850f9c", 0xe3}, {&(0x7f0000749000)="", 0x0}], 0x2, &(0x7f00006f0000-0x20)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x20, 0x44000}, {&(0x7f000094d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000309000-0x30)=[{&(0x7f0000263000-0x4c)="eb6f9824cffcf96fd7cc5c4ce382a8b43541c9f1101c538308d0a3fa51a255ae518e307bf86f322c785c1611d3809a5f42ad6b679e26bde859dcc04bf2c32e959f1b6a6956b1e3421850db34", 0x4c}, 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&(0x7f000035f000)=[{&(0x7f0000402000)="0262100d6cf3684fba5fff472114bfd9f9b26f1a1e34c7d62143b1ccd7d137cd1f52a420203e608dcbbbbe1283a4207e3eac8a3a754cc5b6ca01925c866a00f5797bd6199a1b6357369a00a72da81f42ad0c5995ee2dc444a29a4f76686b1018094d53404658dde195ef2ed994e1f38b6f77c3624848ee40f4ba949b98c26d9f7f524012b70b5bddb7610f60bc2d5523b69786212bab186379d2807c7a90a4745c783ea5de40d46723e42d83ccec78bb4366c47efbf9d0c5d373089658c1a5e09bfd1c3009f2da034b851a65857c790bb215bdf90f6c4059861c5b401d7d2ea32ffbb76df7df71a04d", 0xe9}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00002a2000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000507000)=[{&(0x7f0000439000)="a598dd2fea2edc68a304c48d28da2acf50017b76756cc18873e36177adc5a11afbf5752d59a305599c7266326db140524b1a186381e7ccf71bbef42a9aa084ef6944bebbf182c04cd0d03069339fe0803dcd1a2f3a27e9f6a9c3d2663f271107b67133d1", 0x64}, {&(0x7f0000441000)="29e75337ecd6789ae05f1a1a7d98be377d4046bc", 0x14}, {&(0x7f0000722000)="ad8d5f", 0x3}], 0x3, &(0x7f00006bd000)=[@rights={0x18, 0x1, 0x1, [r25]}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x38, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x30, 0x1, 0x1, [r45, r46, r47, r48, r49, r50, r51, r52]}], 0x138, 0x800}, {&(0x7f0000291000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e13000-0x20)=[{&(0x7f00007d8000)="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", 0x1000}, {&(0x7f0000f03000-0x9d)="a53c480a840d3d5a43117b5a6f6f3490828cf5477f6cbab4737f0353b9a7338f38b2e334742440f9ec8452657ac840d924a7538639d631486247ed0633b50d5212afe6b88a6f18108e5cdd12c82e120b63bc6f9b2aed9b1cad3571792fa0d7cde437ad18502422a5d7da8a936bec06a4d5835359f6e7fb0a2a7f0c39fca5e41ee11323f8807b2a3a6806f4f750653f61a811869b76513763ceadf273e6", 0x9d}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000a71000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005f2000)=[{&(0x7f0000d10000-0xb)="3051789e5a7c443d07eef2", 0xb}, {&(0x7f0000e43000)="91e5f4d5396fa75a03de563b97e72c4910fb9493413b419cb899b698ab4932efe11f8d3f8ebc3d70df449f3558f24aae47ad89621283d47fadd60104a27488ba2d4f6a776315beed6c5bec51cc8216d4c42fc400c3c7b2bf7beb07394e9a22f262adfef52b0aa0a4b1f5c7992bb0d897d7e105b7e55e2cfbc164837c", 0x7c}, {&(0x7f000085d000-0xba)="0e70d5ab94fbc159746128fcbb3cef0be774be56c74056a6ac488d59c9d89ad709a8df6a41addcdfa441dedbd0dedfb8d2679ddfeb721dc3172bc75ea1231fbd199546d5901d0bd1d86eaa0d758bb90d3ba032ee301d1349412b18fafca418efde54fd068cc7302349275eccd085c96411d9489be586a0a6de14d71a1cabeb3b3f97699e6b0e2d0a4779b51d86e0413c1dfea97352b727d82b8dcda3fc5d4665ac9668dfdf0721dcf4256fa8305e7d49fa940807588669813501", 0xba}], 0x3, &(0x7f0000e83000-0xc8)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x38, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60, r61, r62]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x30, 0x1, 0x1, [r63, r64, r65, r66, r67, r68, r69, r70]}], 0xc8, 0x1}], 0x7, 0xc0) r71 = syz_open_dev$sndpcmc(&(0x7f0000988000)='/dev/snd/pcmC#D#c\x00', 0xf6, 0x100) ioctl$VT_RESIZE(r71, 0x5609, &(0x7f0000cae000)={0x0, 0x0, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r72 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f2b000-0x4)=0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b9000)=0xc) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7f) ioctl$TIOCSSOFTCAR(r72, 0x541a, &(0x7f000004e000-0x4)=0xf22) 2018/01/28 01:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000c2c000-0x8)={0x0}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x5, 0x3) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006c3000-0x1000)=""/4096, &(0x7f0000257000)=0x1000) openat$kvm(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/kvm\x00', 0x10000, 0x0) 2018/01/28 01:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c0a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f23000-0x92)="efc1dd04b929ec55cdd31be465b16d3f", 0x10, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000070b000)=&(0x7f0000660000-0x1)=0x0) 2018/01/28 01:35:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0x21)={0x8, 0x19, "3510171ea2edf195f0c6d7316f105f903dd4db5767ad29c322"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0x1f)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r7 = getgid() r8 = signalfd(r0, &(0x7f0000001000)={0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x3, &(0x7f0000002000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000+0x5cf)=@proc={0x10, 0x0, 0x2, 0x4}, 0xc, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)={0x1c0, 0x17, 0x602, 0x3, 0x1, "", [@typed={0xc, 0x5d, @pid=r1}, @nested={0xe4, 0x1, [@generic="5a13bf9bdbd13ae998c65e456ba06e2c877e5b8870bb269679a91b7fddf3c9a3ca1a4a3779391ee1353ce531aeb2b57a639e13e9be654de497f2a047da2a48baeac675efffb5aefb70ee970296708705d4fd7175853f4e0b9dd71dde7f802fa825e74104136bc1c057dc107901306cdd05151fb8d526235f07eaf823d526791bee2929ac0477e7833d3b9a464e1f79aa1e08c9d6bcdf55b9206ab1e4a1fca04d0987841fbc8bd815bad679d2346e3cc966b2a33887b089a0eef148771195", @typed={0xc, 0x6a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x14, 0x51, @str='/dev/ppp\x00'}]}, @nested={0x6c, 0x8c, [@generic="c124580be05634c0528590a3db7fe6281a1d6034e3d0fd2d375279dda786b443eb2a4e42344583277f65055cb341397d81e15e26f596fea0d1728fc6e30942af97ce1d41b560a4779ba9ba480877d4229ae5fe7fd70329320e92634c402d082d99fd39bdd7"]}, @nested={0xc, 0x90, [@typed={0x8, 0x49, @void=""}]}, @generic="c927a158bfaf61404995784365836470019993dc9a24fd31a54ff46e483a339a8fadb6269b539493756743e23484b77bd7fbcadbf395e201816915c77c1e63bf37533821339d73"]}, 0x1c0}, {&(0x7f0000001000)={0x110, 0x2b, 0x400, 0x0, 0x1, "", [@typed={0xc, 0x4f, @uid=r3}, @typed={0x14, 0x21, @str='/dev/ppp\x00'}, @generic="76c6f00aa15b3576eb627a59f2a5b2048261eddaca5476d842fbf9d1ec24872ab7ffb43b1023fdf575c7e20c931fe3d6bc98587dc2ffbb13941897c32f83200974d43f414ed3213e42a1254a8419222f4b785a3faaee20b3daa1ea9892d88e7f7d7fb1dd33f11d57333a0ce81bf3c001aaaa9995b3b4d985f647dad9a6080b7d17897b128af315ff61799a49bb4c92e4a9a564a351985c7e56290b5bc9726c0c094d7fbb3913ccfa7b593917d6fea623c39dd1ad796b1b737feb8734bc426e2aef6f7ef0c6fa7f89ee05d1988400854e81f36130acd977703e3a4bcb43"]}, 0x110}, {&(0x7f0000003000-0x1100)={0x1100, 0x36, 0x400, 0x4, 0x3, "", 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@generic="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@generic="9522e8aa74502b73a070853ccaa7c032640e0b8c1efd3dd29daec04f3fb9a84550ec7472206cbac65bf6579b6d8fc0148d1543a3c43c2fad24a22488a0460bc62abb3172af8bf9881f85cd371acd9baa04e5216cc076f28c370b0a515b562a20", @typed={0xc, 0x14, @u32=0x7ff}, @generic="c2c39839c68c815bfc05b7f741a28f71702c7abc771575e4c0d9dfa4b1546def2a8f7f9760fdd08cd4a2d413e3bcb2d35d7c9d43ce5dce5cf6547863a4dbd3100fe26d64cd033dde544cf703fa4249ca2d43366ad217ab95e7044151123ae4e7fd67d4a477be4cb442dbe1c1fe00b275f272692216e3d968708800fbc1a7e5503d22bc9c08a464deca8d920d34e01570a6195a4bf7d67538e64e1977a9b15c4107d9670e", @typed={0x18, 0x26, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x2334}, {&(0x7f0000002000-0xf8)={0xf8, 0x17, 0x300, 0x1, 0x1, "", [@typed={0xe8, 0x4, @binary="a76d35ef729657040d5fbf56f63513fa2fbb00c9f32cb1a12be646bff70526894e71995445bfa44bbe2205204d0e50b92167402df1bffb17bca33b16f24ac2157656a479fdb1e74e6ac2a036e2d7324dde2340a0f54f173324adad2711e5298652830f9b030951f47115783ee52035d8e5b156443ce2f164881d982dc163c3519bb0b0830be3791e3eb004951ddac54252cf32ac11334d06ac4dd1a1c04913643d22096bae7f287581e3a86450b5142ef5e1c1ea46728e3a1165736ab22eac2c0041ec42a805a44d2ea51d0198138a7b59768f194d94786c6ba1857d5214c85b"}]}, 0xf8}], 0x5, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r8, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x40000}, 0x6356e46bf749db9b) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000004000)={[{0xd4, 0xa6a, 0xff, 0x4, 0x9bd, 0xd282, 0x1f, 0x6, 0x2, 0x0, 0xff, 0x200, 0x80000000}, {0xffffffffffffffff, 0x2, 0xfa, 0x0, 0x9, 0x8a17, 0x1, 0x5, 0x2, 0x3ff, 0x3, 0x0, 0x0}, {0xee60, 0x1, 0xffffffffffffff75, 0x3ff, 0x5, 0x0, 0x3, 0x6, 0x1, 0xffffffffffffff2d, 0x1, 0xd8aa, 0x8da}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r14 = getegid() setgroups(0x8, &(0x7f0000003000-0x20)=[r12, r14, r2, r13, r2, r11, r2, r2]) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x1, 0x0, 0x2, 0x6, 0x0, [{0xffffffffffff0001, 0x6, 0x84, [0x0, 0x0, 0x0, 0x0], 0x788}, {0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xfcfd}, {0x4, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x5c, 0x2b37, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0xa3}, {0x81, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1fad, 0x7, 0x7c, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0xebe2, 0x3, 0x39d6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x6b02, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x9, 0x697a, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3ff, 0x5, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x80000001, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x52fe996b}, {0x100, 0x1, 0xbe3, [0x0, 0x0, 0x0, 0x0], 0xd73}, {0x1, 0x5, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xffff, 0x2026, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9d0, 0x8, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0xea, 0x9f05, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x200, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0xadb}, {0x0, 0x1e, 0x85e6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x841}, {0x9, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}]}) 2018/01/28 01:35:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000098f000-0x1c)=@req3={0x2, 0xb19b, 0x3f, 0x3, 0x9, 0x1, 0x1000}, 0x1c) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getpeername$packet(r1, &(0x7f0000165000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006be000)=0x14) 2018/01/28 01:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c2a000-0x9)='/dev/ppp\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000930000)=0x0, &(0x7f0000640000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e01000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000053c000-0x4)=0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f00002ab000)='./file0\x00', &(0x7f0000f71000-0xa3)={0xa3, 0x8, "befa76dc648ae239483aba83bb09640c291b77b02036eb11155b68d69b56c0bb01da3e9cfb41240c180747d979b970bece554525eaa8e0bc9c17133763c1723f6f99de0ab8fdd333c2045ab25addc46c402b7af304badd09e1873f6f483da736ad332d6a1e0f23bdc571aefe7309e14942bf9a0d4612ea2d19d3afc87d577c035b869988d2a70c47c36f428439740f225609d27d0890cc4c791ae9"}, &(0x7f0000a19000-0x4)=0x0, 0x400) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000de3000)={0x0, 0x4, 0x4, 0x5, 0x7}) sendto$inet(r0, &(0x7f0000668000-0x1000)="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", 0x1000, 0x800, &(0x7f0000a12000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDENABIO(r0, 0x4b36) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x78, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0xfffffffffffffffd, 0x3, 0xdc7, 0x0}, {0x400, 0x7, 0x9, 0x0}, {0x3ff, 0x5, 0x0, 0x0}, {0x7, 0x3, 0x100000000, 0x0}, {0x2, 0xffffffffffffff7d, 0x400, 0x0}, {0x3, 0x6, 0x80, 0x0}, {0xfffffffffffffff8, 0x3ff, 0x0, 0x0}, {0x5, 0x9, 0x1f, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x94, []}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x78}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/01/28 01:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)="") sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/28 01:35:22 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x7)=[{&(0x7f0000006000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f000000a000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/28 01:35:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) sendmsg$alg(r1, &(0x7f0000405000)={0x0, 0x0, &(0x7f0000508000)=[{&(0x7f00006c5000)="df414af7420055ce6b9b179e06bf8b6f3f095c47ca13793710c6d47385398be7c2f9f4488fcf7db198ed0c9aeb9d1dbea8dd6358798305bb5076c9156cdc39b6528e4eec698884a3971b6a8e79e8fc41", 0x50}, {&(0x7f0000de0000)="0f3f22303fc19e58d8f5b736045d0e6567d46059f85e7b8935df5c536cf6fccf101d137238b156aa030bd1f66aba662c84a31b99416b59fc03daf2d3df3401561692606596be8ae379f6d32e377e62c0cfbec1092f78227d1533a08e2fe4c96dd2d810aeab71c0e86349456cd828140e7db9c5eea8fcf296e30a3ec3061473b4ddf5b2cca0f588c487210a32ee9dd557fb127b474f50a65373ce272726451da817963a3d0be5d5edf16d64a1e258f38134185532af0245a54d69bf7d4a5596fb1903c91ced3526b583f4c6aa5b57f3acd386ece41d02fa3c655ff80caf9682cc7e55dbd32a543db1", 0xe8}, {&(0x7f0000f85000-0x10)="9dc075a1b6c2b9258e79e363a20a052b", 0x10}, {&(0x7f00005fe000-0x43)="f1ebec2d256ba3561bd5e6df73d23a924395d24adcb74b214fe728a4fdac03e0cb45b133d6d7895277cb24508c5de95375966135eb26fa645030b81ceb661bb5074e9b", 0x43}], 0x4, &(0x7f0000a2c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x48040}, 0x40800) r3 = syz_open_dev$mice(&(0x7f0000560000-0x10)='/dev/input/mice\x00', 0x0, 0x240400) poll(&(0x7f0000d04000)=[{r2, 0x2000002000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4000, 0x0}, {r3, 0x10, 0x0}, {r3, 0x0, 0x0}, {r3, 0x4084, 0x0}, {r3, 0x8060, 0x0}], 0x2000000000000061, 0xfffffffffffffffd) shutdown(r2, 0x0) fcntl$addseals(r2, 0x409, 0x80002) 2018/01/28 01:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002f7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000522000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d92000)={r4, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c83000)={r5, 0x80000, r0}) r6 = geteuid() stat(&(0x7f00000e6000)='./file0\x00', &(0x7f00005dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fc4000)='./file0\x00', 0xc001, r6, r7, 0x6, 0x800000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r8 = getuid() r9 = syz_open_dev$sg(&(0x7f0000306000)='/dev/sg#\x00', 0x0, 0x800) quotactl(0xc6, &(0x7f0000556000)='./file0\x00', r8, &(0x7f0000a8a000-0xc5)="7c077d9377363320672706364b5d89585891bf12b2b066ab8b90316ae998e05afdb3ce8be5aad4109f012f3a03c86fc8191e269ca0e6e405937e34f307f0f6f8c865d3bb6cf2548a3e55434b546f95e6a24be4bc3416799d6360b0b26b49ab5cfd39288b9f5534b2d4ee26b5bc7b61f0f70b5d48a5fbc489e1434b243732f6b6fae1033f7f4f11f99877088c56ec61e28410739b7bb0c5be280deaaef823de56ff79094203cc3306e2a89ae146fbae8f1facdc61377c7a7ae5633fde5cd497502d479e01a4") recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockname$netrom(r9, &(0x7f000087b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000734000-0x4)=0x10) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 01:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x9) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 01:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) pipe2(&(0x7f0000092000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000062000)=""/0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000838000)={0x1, 0x0, &(0x7f0000b8b000)=""/137, &(0x7f0000d5d000)=""/225, &(0x7f0000919000-0xec)=""/236, 0x100000}) recvfrom$ipx(r1, &(0x7f00008d0000)=""/242, 0xf2, 0x2, &(0x7f00003c9000)={0x4, 0x3, 0x1, "c89d9d4bd506", 0x6, 0x0}, 0x10) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000036c000-0x88)=[@in={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc34, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff5d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) 2018/01/28 01:35:22 executing program 3: membarrier(0x10, 0x0) prctl$void(0x22) membarrier(0x8, 0x0) 2018/01/28 01:35:22 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0xfffffe30, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ipddp0\x00', 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0xfffffffffffffdcd, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffdff, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/28 01:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000680000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000d63000)='net/udplite\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) pipe2(&(0x7f0000bad000)={0x0, 0x0}, 0x800) recvmmsg(r1, &(0x7f0000641000)=[{{&(0x7f00002f5000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00009ef000)=[{&(0x7f0000839000)=""/185, 0xb9}], 0x1, &(0x7f0000e91000-0xee)=""/238, 0xee, 0xd6}, 0x1}, {{0x0, 0x0, &(0x7f00005e7000-0x60)=[{&(0x7f0000bb3000-0x18)=""/24, 0x18}, {&(0x7f00006c2000)=""/244, 0xf4}, {&(0x7f000018f000)=""/56, 0x38}, {&(0x7f0000b6e000-0x4c)=""/76, 0x4c}, {&(0x7f0000a78000)=""/144, 0x90}, {&(0x7f0000ef8000)=""/122, 0x7a}], 0x6, &(0x7f0000892000)=""/0, 0x0, 0x0}, 0x6}, {{&(0x7f0000427000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e22000)=[{&(0x7f0000e74000-0x2e)=""/46, 0x2e}, {&(0x7f0000f00000-0xf4)=""/244, 0xf4}], 0x2, &(0x7f000054d000-0x41)=""/65, 0x41, 0x5}, 0x6}, {{&(0x7f000020d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000807000)=[{&(0x7f0000438000-0xe6)=""/230, 0xe6}, {&(0x7f0000540000-0xcd)=""/205, 0xcd}, {&(0x7f0000030000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ad000-0xa0)=""/160, 0xa0}, {&(0x7f0000d56000)=""/7, 0x7}], 0x5, &(0x7f00000af000-0xd1)=""/209, 0xd1, 0xab8}, 0x7f}], 0x4, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ab5000-0x10)={0x0, 0x0}) futex(&(0x7f0000a31000)=0x3a, 0x0, 0x0, &(0x7f0000929000-0xb)={r2, r3+30000000}, &(0x7f00000ac000)=0x401, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:22 executing program 2: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19, &(0x7f00000ee000-0xe6)={@random="d7ec470c000e", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x7, 0x6, '\x00\b\a', 0x84, 0x3c, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x2, 0x42424242, 0x42424242, 0x1000, 0x0, 0x5, 0xc3, 0x5, 0x0, 0x0, {[]}}, {"e1b61bd276acd2c767d6a2cf9cc3a0d00da377aa38e01cff9858e1e829c7b3eed285882e456dff390958175e93f9a6a7a14120ff260eb7159913fc8dd7729ce98584091d50a057f698d585e019c9b14bca879ae55d25af3abdcf460247a0546fa358d7190d608051854ea9f3cd01b1"}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000040000)=0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f00000f1000-0x10)={&(0x7f00000f0000)="0fec1fd11a1a117d0d51bec9aeb689013261a6e5e7832286f44a7e565a7b04abfcbfb1759354b17d922f88e9e7ecbcfe932b37ca1546af08eec38f50eb187e4b72835214f6b9a0b849146710a05ad99f76e149ce0068cecea97c350ec651c5faa7cb07ea0e88a5749d5d906d0fd0db6c3bcd59", 0x73}) 2018/01/28 01:35:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/mixer\x00', 0x4001fffa, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00001e4000-0x4)=0x2) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x1}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000004000)=[{{&(0x7f0000011000-0x8)=@sco={0x1f, {0x4, 0xe3ab, 0x7f, 0x1000, 0x2, 0x1}}, 0x8, &(0x7f0000010000+0xd66)=[{&(0x7f0000011000-0xc8)="3a3b4a12dd980b97e3994c11fa3c1a89850d45a4f6e1097317f8721e489f0ebd168f27f72f9e7e71f9c8325c8da0bb21a886e0583954780ab24fa6b9b9f7a6efe4c8f602d155a6c6987e4901f7ba79e118c2276660e49f8b4b9feded1d8194bb3556f6d06759000d18db4c2a91a53ba3e8899bf6534ec383453c1681f9929b0ac66eee4d78123464a5c5b7e70851094f5b9ca289a618efcb7282a4219df372e43cb25e676fe04ca1e4b165a69b3bc497a5edd4f7d6aaf1d7722827494fe87b87c05befda3818981c", 0xc8}, {&(0x7f0000010000-0xdf)="920eba84676687c18617cf7d65e23061fa82e9c753b59dcba60478dbf914128d05e3c60aa7403ee07fe9f6cb91060637f4f560da812794be74b7052958a2e42c02a051783a4f3bfaaa32698701b7dcd09c9db3a54d2cb6d4146685ade89df3709df2a6a83c0336e34f6f998c0a453fad4b6a69d8318713bae0395f8dd4d59b03384d016ae873f2c182cb3a1a4afcdc317fa460cdd5c0ba9298afb5d2fba7dbb1add27fd3b4a16954b96df6c6b894963ff9b5dbfec12812d89c1cc3ec140abffd2ea0625b8b68951880fd43ec4a3a554599bf19203609de5700bc53da9af582", 0xdf}, {&(0x7f0000011000-0x90)="f2d1e018e3682c0b30578516e32144bf41fbaa04481491de5a6e7b0993515aed6cecbda083dfe539399c4787c72f6bfc4a01be94a17a04a3fc7155d63c111392fd01e4ef791cc0b3b91aee097bc0034d66dfeed60be5104807d9b48a2dcc919ed4f13acd5888e101646e345b9687d928c6f70e9973e7508dae5662ceaa651ee784bbf63a6d36abff8421b06120d05944", 0x90}, {&(0x7f0000004000-0xf9)="ec65fc22bac25b6ce13acb7910839fbcc9c23355b1d6e700883db5fb518acc1aaed3665cf7184c09296e127ab69b9c0bc6ae4419ef7bc06ae90ffaabd107d32b66bff9152137fa1b5e61de1a626650a6cf1293cdc4b7a41d842a518d39ebbf4695c2364c310fbf7ad8db479d6ac2f78b07f2c78812031a4b10d27f60592ae026fb437836c2fdc0b9ccaadfb6944a6d888e50a85f530017135abf483ae5fff20428a49d2042ee51d722cc0d86f019ad6014fca9c59a64c7bb79c472fa6de130905ecd26595555b3a021add8443d89e0ae7d0d389157c12f12ed2881790d0ad2ea63f2cbbb430043161aee3faf887e2669f14d32be0f51e5b772", 0xf9}, {&(0x7f0000011000-0xfa)="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", 0xfa}, {&(0x7f0000010000)="1fa06e9449a313e68df7cb05b6d5693edc1673fcead9011ba2532b77de", 0x1d}, {&(0x7f0000010000)="623a0d8545b7e4db844de536539906ddc386e785d34cdd49fe12a18984ff8e6ea4862f5fe1a5fa3d1b1e96fb56be893838cdb8336ce7ebad3ec0570ad6c5c21a63d2b393bffb1ed9829ebe09f9", 0x4d}, {&(0x7f000000b000-0x69)="7368f99905b9fd8de33d68eece1bd764cdc83cb62bc9bbdd8e5a28529dcc0f385ba11c8a1efa2abfa91a6f45f0873eff97e7c9f94670d611fe97a83458dfd8364307701f1f01a025a3c17361c812ac91f827bf1002255686463ef640aed57cddf20237042f66754f15", 0x69}, {&(0x7f000000b000)="c1dc35a0c07ba025057ec497831e5cca6045e8bcbca62474af41b4157a6c28b1b6576ebd6e5654a2ea3f8f9e295a1a7d339d1759e408daa207bb3dff23b699ce3ae399553f2fb4bbc30103bc1c03524acb6f739fdc07e7f6c9acce5e435d6cf040b551a2c9d48ff464ed5251120326f75ff1b9ee6e328ab2afd4f11b4bb8b93c81698dca44927a13d8b65adad01842ebdfe13eb7ed6eb3da20e4001e427fb018e58ad8807b4d7cf27650702e5e", 0xad}, {&(0x7f0000010000)="580b6849e2c96a542822771d9feec7e7a6d9a7178c", 0x15}], 0xa, &(0x7f0000007000)=[{0x90, 0x114, 0x100, "77f7900cd92c36421c24a728934106c21e7f0c0d71b73a3dc2b6459d34e14027442082d9e08ca571c40500951489ad1e2206939b75b444167c2e3cde9351b626b4858d3f03a050193e479de495699268df695ea2293661234a04bf9943167b7c1a301ab7e28f42a50e481de7117180daa97c328ba4e11635ab6988a0a4"}, {0xe8, 0x10e, 0x0, "1aad3d5d6962a4413c94f0eb1fc1dde1b9a5949d02757b2692be2f22c665f43b5d0155c0817db48ac7848994cfaf7e5366cb5f35ce3e5095d44c6d65a426ed67846ed14a3728051b53b8485c739fcc10accc58977b0517daf42eec5830d9a9743ab06387fde700507ee10056d8bc801b13c092c4cb2294ef9210c180ccc6a9045c1bab416a7389aae1fff177610375d2c53bfb19b28b66fc30d4def5e3dad6ad6d65077d93d3f85c34def35359dd7afd16c46ceec5aaaf84ce9ea660052a823fad8b87533f3a753c850e058cbbd04774bf701ade6d41a508"}, {0x58, 0x10b, 0x9, "6349a08a05d83a572a52970d0db91a93710b849732ac7b81ee95563d0ec045a292d5d16f07653c73f50729368b73e394c1d1b10daa17b9bba9bda2a2762f9b4f10fa36874205"}, {0x1010, 0x0, 0x0, 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"}], 0x1188, 0x80}, 0xfffffffffffffffd}, {{&(0x7f000000d000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f0000001000)="92689827ec0db1ce7d8307e061df1867fcc35f3f549e0075321eecfe5ae641e0700044203d57ee20b608728d6903d4d494a04ef6", 0x34}, {&(0x7f0000010000-0x8d)="d9fd0529e68fd86078b5ca11af03f6110ba955b5c6aef04dcd1bd8bd099e513cef8c09180b4c022251e1f83ecdc325fbad0dab0eded2778a44d5e2dc26a0a013c07be668cc4ad68f3515b69349dfe9639b38cfdb74bd4b9494e7ccca661b9d78362e839bb668b1e62d8f29df70419621bf507974e4cd0eb0de24d2cdb524021602c87c71f510e9295e5c01bad2", 0x8d}], 0x2, &(0x7f0000010000)=[{0x100, 0x115, 0x100000000, "d818b5560ef6d73a443030fa6e820df24325ed4116ea7efcbc732ae4822ea4efcc1f73777cc3b2323cfe3b5f274580b8b4f50b3e285caac519e2c9fa62b1ee93e3c55dfd29b8ce8f1052e94659f0afb730a1ac14c3c4e164c439a47f2e27f5d03b909ac2d51074551d3e4557405158ad43a081515637a26b2468ff8a9a1f4cadfa523e3bbe920a014b0d60f6b04cab044296a6c2bd268f470db32c7c02ed9d083790d8f9e2db990a7b7294465b133cf2187324e528751cc1e9cbbc91e42c53925fe140a8374ee9cd822708e17156ed3594383374387fbdf2e2a13668b76aeaffbbd5abc6ac92beba71e2"}, {0x48, 0x1, 0x200, "063005557696fb88a969da86269474ff1110199f4fecc7c5a317ef4c5976d551f9c68ba2ca70da29293fad30e9735cd87ab2e5204cf9d422"}], 0x148, 0xc891}, 0x3}, {{&(0x7f0000010000)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f0000011000-0x60)=[{&(0x7f0000011000-0xe1)="b46654a4d434e3bc25e288e605bd4b83f15b7bdbeb66eaaff74a945a5629c5e5a5f6bd976224e84c76a0722a1f559ffc310d296b55f9378ac90a044b550c3c699cd0b5dab41d53268ece618a61fff6267fc9f041f08c049e968f8b2df1836a22a4a57bc4f9dcceb76f3a5972b515d5b9a116ef1d9d0b7400d69476b3dc6c95da3d5f3bb5970757289bb7e85be41180c293ddc19e513fc03aa20ed4dbdf042cdd66980d67e48a98231c029053bf7dca1b268cfe143b2fb20f96651a0b09e0da710d0413550208314aa5a5016c1a52e2621b4e1dcff42c3e03dff41acca9e01cbf4a", 0xe1}, {&(0x7f000000b000)="2ae72a9009f219aef8253444ab7060f974cef267718b65f2f7c18739144047764611748ed0f1ae28c17bcb8d7e09fbe32bbaf66913b8e1734058753480691d015168acb3bebe3fd8586ad57115310edee79b7eb29fad89", 0x57}, {&(0x7f0000007000-0xe5)="0334aa7e56e250e3edcd45b7be2afd809613d8ded622b69f204bd1bbefa5ddaf6b9d56b450e5025bc930ad1fab60f3df351586cfec420c8c789ec9f5662e67e4b6716ef443176cfafc763e778be18838b17af05699612ae7c44952955e2bc6d67368610f654f81b0c20057e2f2cae59d28e561c765322e987524991a90070d3f0022fa63a4ced17f30d79dee0d2e046de553fe3a561a1728cc094e8ba8d098b08651432dacfbf6c2955135614b06bf06d4aa700beae8a29b73601d93c2c5a763160ed899ffa4d348dd0887ed9c609b0d60a8b44787572a13debcb874cbd96a17e6f4df4ddd", 0xe5}, {&(0x7f000000c000)="", 0x0}, {&(0x7f0000007000-0x1e)="f3c6f57c034eccffb89361f6994cc9601994f3a8f0b0085ebfa6ea37a5d6", 0x1e}, {&(0x7f0000010000)="2de4e59a9ddb0498739051246b47bb9afc043e8625091c3ee001598b56044064483097b51f5973055057b07798396f1b62e37fb698f368f2973c91500c6ba67f0d22714651837ae127b13e126698447c282f8b72", 0x54}], 0x6, &(0x7f0000004000)=[{0xd8, 0x0, 0x781, "05966f616121c12f7ed46c870a2a396fd4321dfd5c9e2e6e647b6248330d4332c94b8d3f227c5b5662f2d10084b11bce4e3bae594fd89004684e0aca9d7555623eb19ecc6db834092f07eb32ef32dde8aee952a578513d8ba89509ee53e7e8615fa964af6263b1e5922dfc2b80f90e9bd7e72788e7db211d50bde66166de63afcae77f04507c4bf0dda79458bf19678b862adef73ac11208c19b572294c3b19dacbedfeb55dd55c4dbc8bcb4d649c59c8063000f5b204e7276916617f667994974b4"}, {0x110, 0x84, 0x7, "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"}], 0x1e8, 0x8004}, 0xd5b}], 0x5, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000)={{0x4, 0x1ff}, 'port0\x00', 0x0, 0x5, 0x80000001, 0x1, 0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x5, 0x1400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x20111003) accept4$ax25(r0, 0x0, &(0x7f00008f6000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000019000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffff9c, 0x11, 0x64, &(0x7f000001b000-0x4)=0x3, 0x4) 2018/01/28 01:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b5a000-0xb)='security!.\x00', 0x2) write$evdev(r0, &(0x7f00004c9000)=[{{0x0, 0x0}, 0x7, 0x2, 0xfffffffffffffff7}, {{0x77359400, 0x0}, 0x87, 0x7f, 0x0}, {{0x0, 0x0}, 0x7ff, 0x3, 0x1f}], 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000060b000)=""/246) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) writev(r1, &(0x7f0000e4e000-0x50)=[{&(0x7f0000383000-0xd3)="93b0e7256af01c086a682ada1e003378c6e762e07239c45cc4af84ccf5a8576590a8b51dfc3eeca488a72a9bcab0b58f7dfcc0ba5ba55ba343a5d23fb84719d46044b949edf02a53c8be295f52f20df972166fcceaf5a5928ad8fb11fd812bfbe9728a630932723e4a6ca49b313353a8c95755cd028b0fb2be3eb3836ee32caeee52ec7bcecea094d7f892f87e735ddfbf26dd45b184ae892c20e64174e517e159b9ca0ac8e092beea370679b223782097cc1db5f2fd65c6d8902b3f4714884ccb0cde702e99081855e66d0a1e351db7a95d1d", 0xd3}, {&(0x7f000001f000-0x77)="9c79b8eba0427c02ad50d5080a1cddd59172800aeb2b1a6e5fda232acb95176f25da23ab4be3fd168f09af40587b90ba0b8e5fa1ae0166161630174b2a8dae29ff83bfc3a621f1c424f9150c121627a947d40459a935d76c1be69d56500301a4f8d9dd0abb119ae5fc6e381b9edc9f4297180a76a9ac77", 0x77}, {&(0x7f00004cc000-0x1000)="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", 0x1000}, {&(0x7f00006b4000)="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", 0x1000}, {&(0x7f0000b89000-0x1c)="7d362ff23b8117e6e402a0646ad9d3a317ca55405b859d7fd79d26f9", 0x1c}], 0x5) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000054000)=""/174) 2018/01/28 01:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000287000-0x4)=0x1000, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000480000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r1, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) r2 = dup2(r0, r1) getpeername$unix(0xffffffffffffffff, &(0x7f0000242000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fbd000)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000017e000)={0x2, 0x7, 0x1800000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041c000)={0x0, 0x0, 0x0}, &(0x7f000054e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e87000)={0x0, 0x0, 0x0}, &(0x7f0000e4f000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000615000)=0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000194000)=0x0) r4 = getpgid(r3) ptrace$setopts(0x80041fc, r4, 0x7, 0x2000000) 2018/01/28 01:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000de3000-0x30)={0x82, 0x0, 0x2c2f, 0xfff, 0x60eb, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:22 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000020000-0xc)='/dev/audio#\x00', 0x10001, 0x103082) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000020000-0x58)={{0x0, 0xe2d}, 0x1, 0x4a5c, 0xff3, {0x7, 0x1ff}, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) syz_open_dev$adsp(&(0x7f0000cca000)='/dev/adsp#\x00', 0x5, 0x319000) 2018/01/28 01:35:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000081a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005d6000-0x8c)={0x0, @in6={{0xa, 0x0, 0x83, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000636000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086e000-0x4)=@assoc_id=r1, &(0x7f00005c9000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') setsockopt$sock_void(r3, 0x1, 0x18, 0x0, 0x0) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) syz_open_dev$sndpcmp(&(0x7f00006de000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40a180) 2018/01/28 01:35:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061c000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) sendmsg$unix(r0, &(0x7f000006f000-0x38)={&(0x7f0000a10000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e9e000-0x10)=[{&(0x7f0000060000)="b941368d4d5d6067aa5051a90125f0e40854e24a1e99d6bffcc6f36f91f662c47e902f6151dce18dcec6435db3f4a0baa394802fc1a4511fd9b4a7dca3aeec44c09927928d9e690c55e53948441697edaf3fcd072d716406aeaf4fd690f4", 0x5e}], 0x1, 0x0, 0x0, 0x40}, 0x1) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000521000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000496000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 01:35:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8975, &(0x7f0000b20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x1, 0x2, 0x1, 0x4, {0xa, 0x2, 0x285, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}}}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000982000)=@routing={0xbf, 0x6, 0x2, 0x400, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}]}, 0x38) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000ab0000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000085e000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000bcf000)={&(0x7f000029a000/0x3000)=nil, 0x3000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000-0x9)='/dev/dsp\x00', 0x101000, 0x0) 2018/01/28 01:35:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000218000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000391000-0x5)=""/5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000e8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) msgget$private(0x0, 0x5) listen(r1, 0x3) r2 = inotify_add_watch(r0, &(0x7f000083b000)='./file0\x00', 0x10) inotify_rm_watch(r0, r2) r3 = accept$alg(r1, 0x0, 0x0) execve(&(0x7f00000ba000-0x8)='./file0\x00', &(0x7f0000d8e000-0x50)=[&(0x7f0000d09000-0x1e)='procsystem:loselfvmnet0nodev:\x00', &(0x7f000032d000-0x40)='lrw(twofish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000542000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f000030d000)='\x00', &(0x7f0000d5b000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f0000164000)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f000004d000)="5d6d696d655f747970655d2e2e3eb62aaa5c6367726f75707070703000", &(0x7f000057e000-0x1)='\x00', &(0x7f000051e000-0x16)='vboxnet1}.vboxnet0em1\x00', &(0x7f0000b00000-0xb)='selinux+#*\x00'], &(0x7f0000379000-0x18)=[&(0x7f0000299000)='/selinux/avc/cache_threshold\x00', &(0x7f0000a17000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', &(0x7f00008c1000)='skcipher\x00\x00\x00\x00\x00\x00']) sendmmsg(r3, &(0x7f000095c000-0x12c)=[{{&(0x7f0000ea8000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000010000)=[{&(0x7f0000563000)="1f31a30316d2038f2706e86bf1ca96b51e775632a492417f2f23da31fd282ac19178c625118727ad6c2bfcf272bbebe8925a8d5dcb0a57b0a8b54ff5608251be10c1e68b14d68634d9759fcffd9610d36943d777cd158b4d2c5cb86d910030e7", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000f24000/0x2000)=nil) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000752000)='/dev/ppp\x00', 0x2180, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b24000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xd573, 0x9, 0x22, 0x0, 0x6, 0x9, 0x7, 0xed6, 0x500, 0x2, 0x0, 0xfffffffffffffff7, 0x9, 0xfffffffffffffffc]}, &(0x7f000006d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00007b3000)={r4, 0x9}, 0x8) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000259000-0x14)=""/20) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xa1b) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00002d9000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000861000-0x14)={0x80000000, 0xc, [0x7f, 0x10001, 0x800]}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ceb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000255000)={r6, r7}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/28 01:35:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = syz_open_dev$audion(&(0x7f0000ed7000)='/dev/audio#\x00', 0x1a, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000593000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000627000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b82000)=@assoc_value={r4, 0x4}, &(0x7f00002f3000-0x4)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/28 01:35:27 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000f000-0xb)='/dev/loop#\x00', 0x0, 0x24002) pwrite64(r0, &(0x7f0000010000-0x8c)='^', 0x1, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000008000-0x4)=0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000010000)="f3903347a5120a27527257044ff8fc58a7d3a30c6f10b98ef9a17f8c493354") mq_notify(r1, &(0x7f000000c000)={0x0, 0x3e, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000-0x10)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x800407ffc0003}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/autofs\x00', 0x40, 0x0) lstat(&(0x7f0000931000-0x8)='./file0\x00', &(0x7f0000817000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) openat$ion(0xffffffffffffff9c, &(0x7f0000d5c000-0x9)='/dev/ion\x00', 0x240000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000ab6000-0xbc)={0xfffffffffffff000, 0x2, 'client1\x00', 0xffffffff80000007, "932737b1b586f0d0", "d2e176a67c7b023e9fc91cbd728e71155b3302d568d1710c4519c646512fc241", 0x7, 0xb55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000030f000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) [ 126.239050] WARNING: kernel stack regs at 00000000b2d38d34 in syz-executor5:19067 has bad 'bp' value 00000000f5bfd18a [ 126.239054] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 126.239063] 000000005ff39055: ffff8801db2076d8 (0xffff8801db2076d8) [ 126.239075] 00000000452271a6: ffffffff8128ef3e (__save_stack_trace+0x6e/0xd0) [ 126.239078] 00000000e02235b5: 0000000000000000 ... [ 126.239083] 000000009a0decac: ffff8801c1140000 (0xffff8801c1140000) [ 126.239087] 000000003701deec: ffff8801c1148000 (0xffff8801c1148000) [ 126.239089] 0000000053bae4ca: 0000000000000000 ... [ 126.239093] 00000000cec52337: 0000000000000006 (0x6) [ 126.239098] 00000000896ba676: ffff8801bbf1a300 (0xffff8801bbf1a300) [ 126.239102] 00000000a4090878: 0000010100000000 (0x10100000000) [ 126.239104] 00000000f22d2e86: 0000000000000000 ... [ 126.239109] 0000000058ae6ed6: ffff8801db207650 (0xffff8801db207650) [ 126.239116] 0000000099e3950f: ffffffff81357b3f (twofish_dec_blk_3way+0xa2f/0x1b20) [ 126.239120] 00000000ede25509: ffff8801c1147458 (0xffff8801c1147458) [ 126.239124] 00000000653590ed: 0000000001000000 (0x1000000) [ 126.239129] 0000000043faccb8: ffff8801bb2b59e0 (0xffff8801bb2b59e0) [ 126.239133] 000000007cb30f1c: ffff8801bb2b5b00 (0xffff8801bb2b5b00) [ 126.239142] 0000000053c6dfbc: ffffffff81b59c10 (__d_free+0x20/0x30) [ 126.239146] 00000000c235ca80: ffff8801db2076e8 (0xffff8801db2076e8) [ 126.239152] 000000009494ce8c: ffffffff8128efba (save_stack_trace+0x1a/0x20) [ 126.239157] 00000000229a7d7b: ffff8801db207918 (0xffff8801db207918) [ 126.239166] 000000009a3baa07: ffffffff81a71693 (save_stack+0x43/0xd0) [ 126.239170] 00000000bba73497: 000000400000000a (0x400000000a) [ 126.239174] 000000006c94d7f8: ffff8801db207710 (0xffff8801db207710) [ 126.239179] 00000000857cb8ce: ffffffff00000000 (0xffffffff00000000) [ 126.239184] 000000002933dc47: ffffffff81a71693 (save_stack+0x43/0xd0) [ 126.239191] 00000000b9a71c6e: ffffffff81a71fa1 (kasan_slab_free+0x71/0xc0) [ 126.239197] 000000008afa984f: ffffffff81a6f083 (kmem_cache_free+0x83/0x2a0) [ 126.239203] 00000000c3e5b504: ffffffff81b59c10 (__d_free+0x20/0x30) [ 126.239213] 000000004ad288fb: ffffffff815de3bc (rcu_process_callbacks+0xd6c/0x17f0) [ 126.239219] 00000000b4490f93: ffffffff85c002d7 (__do_softirq+0x2d7/0xb85) [ 126.239228] 00000000cc544429: ffffffff8142ebac (irq_exit+0x1cc/0x200) [ 126.239234] 00000000bf35ab7f: ffffffff85a05b1b (smp_apic_timer_interrupt+0x16b/0x700) [ 126.239242] 00000000930748a2: ffffffff85a01da9 (apic_timer_interrupt+0xa9/0xb0) [ 126.239248] 000000007299a583: ffffffff81357b3f (twofish_dec_blk_3way+0xa2f/0x1b20) [ 126.239254] 00000000a00ab978: ffff8801db207940 (0xffff8801db207940) [ 126.239262] 00000000cddda659: ffffffff825bfc41 (debug_check_no_obj_freed+0x611/0xf1f) [ 126.239267] 000000000b145782: ffffffff00000002 (0xffffffff00000002) [ 126.239271] 00000000d74e4210: 0000000041b58ab3 (0x41b58ab3) [ 126.239281] 000000002a6a0b0c: ffffffff867d6d00 (K512_4+0x6640/0xcfdd0) [ 126.239290] 00000000186a514f: ffffffff815641b0 (lock_downgrade+0x980/0x980) [ 126.239295] 000000003473c734: dffffc0000000000 (0xdffffc0000000000) [ 126.239299] 000000006f53774c: 1ffff1003b640eff (0x1ffff1003b640eff) [ 126.239308] 0000000078349151: ffffffff881ac360 (obj_hash+0x32f00/0x100020) [ 126.239313] 0000000010c3ecba: ffff8801bb2b6000 (0xffff8801bb2b6000) [ 126.239317] 0000000066a001f3: 0000000041b58ab3 (0x41b58ab3) [ 126.239323] 00000000083c25bb: ffffffff867bc5e9 (regoff.32532+0x287329/0x2995d0) [ 126.239328] 00000000ddda71e8: ffff8801bb2b5b00 (0xffff8801bb2b5b00) [ 126.239333] 0000000037ef2fa6: ffff8801bb2b59e0 (0xffff8801bb2b59e0) [ 126.239336] 0000000075a2e2d8: 0000000000032f00 (0x32f00) [ 126.239341] 00000000b4f7e8af: fffffbfff103586c (0xfffffbfff103586c) [ 126.239345] 00000000d3799c8e: ffff8801bb2b6000 (0xffff8801bb2b6000) [ 126.239352] 0000000023b771a3: ffffffff881ac368 (obj_hash+0x32f08/0x100020) [ 126.239357] 00000000e679e8cc: ffff8801db207818 (0xffff8801db207818) [ 126.239361] 00000000b9b4df95: 0000000041b58ab3 (0x41b58ab3) [ 126.239367] 0000000065235c4a: ffffffff8680e870 (K512_4+0x3e1b0/0xcfdd0) [ 126.239373] 0000000027584ac8: ffffffff825bf630 (free_obj_work+0x690/0x690) [ 126.239380] 000000007fbc1e82: ffffffff8155dcef (mark_held_locks+0xaf/0x100) [ 126.239383] 0000000046cffcf9: 0000000000000000 ... [ 126.239387] 0000000020567478: ffff8801db207868 (0xffff8801db207868) [ 126.239392] 000000005c0439ac: 1ffff1003b640f17 (0x1ffff1003b640f17) [ 126.239394] 00000000426e0462: 0000000000000000 ... [ 126.239398] 00000000cd03c0a0: 0000000000000002 (0x2) [ 126.239400] 0000000018bfc2ac: 0000000000000000 ... [ 126.239404] 00000000b29fa01a: ffff8801db207980 (0xffff8801db207980) [ 126.239407] 00000000b47541d9: 0000000000000000 ... [ 126.239413] 00000000e01f2d12: ffffffff81564dc5 (lock_acquire+0x1d5/0x580) [ 126.239416] 00000000357a00e4: 0000000000000000 ... [ 126.239423] 00000000494149c9: ffffffff815de4a7 (rcu_process_callbacks+0xe57/0x17f0) [ 126.239425] 000000009b03e222: 0000000000000000 ... [ 126.239429] 00000000f0aa0273: 0000000000000282 (0x282) [ 126.239433] 00000000165e4c68: 0000000000000282 (0x282) [ 126.239437] 0000000035976a4a: 1ffff1003b640f17 (0x1ffff1003b640f17) [ 126.239440] 0000000040da602e: 0000000000000000 ... [ 126.239443] 00000000890aac31: 0000000000000282 (0x282) [ 126.239447] 000000002db6549f: 00000000825bc284 (0x825bc284) [ 126.239455] 00000000fca86fb1: ffffffff86b414c0 (rcuhead_debug_descr+0x60/0x60) [ 126.239459] 00000000a0546de8: 0000000041b58ab3 (0x41b58ab3) [ 126.239465] 00000000168d9b98: ffffffff867bc5e9 (regoff.32532+0x287329/0x2995d0) [ 126.239472] 000000004ebc8762: ffffffff81564bf0 (lock_release+0xa40/0xa40) [ 126.239476] 000000003a067ff5: 0000000000000082 (0x82) [ 126.239480] 0000000012a6f17b: ffff8801d17273b8 (0xffff8801d17273b8) [ 126.239484] 000000001eb14d77: ffff8801bb2b59e0 (0xffff8801bb2b59e0) [ 126.239489] 000000004a03d34f: ffff8801bbf1a300 (0xffff8801bbf1a300) [ 126.239493] 000000007d61bf4f: ffff8801db207940 (0xffff8801db207940) [ 126.239500] 000000003cbfcd66: ffffffff8155ed04 (debug_check_no_locks_freed+0x264/0x3c0) [ 126.239505] 0000000040ed125c: dffffc0000000000 (0xdffffc0000000000) [ 126.239509] 00000000231715b7: ffff8801bbf1ab78 (0xffff8801bbf1ab78) [ 126.239513] 00000000c94ddb63: ffff8801dae2d480 (0xffff8801dae2d480) [ 126.239517] 0000000045fcd3be: ffff8801db207940 (0xffff8801db207940) [ 126.239523] 00000000ff3f412c: ffffffff81a71fa1 (kasan_slab_free+0x71/0xc0) [ 126.239528] 0000000051d1dc28: ffff8801bb2b59e0 (0xffff8801bb2b59e0) [ 126.239532] 00000000ec2e40de: ffff8801dae2d480 (0xffff8801dae2d480) [ 126.239536] 0000000048da4040: 0000000000000282 (0x282) [ 126.239540] 000000005a3c9bdd: ffff8801db207970 (0xffff8801db207970) [ 126.239547] 000000002427d4ad: ffffffff81a6f083 (kmem_cache_free+0x83/0x2a0) [ 126.239551] 000000006f666303: ffff8801bb2b5af0 (0xffff8801bb2b5af0) [ 126.239556] 000000009635fc9f: ffff8801bb2b5af8 (0xffff8801bb2b5af8) [ 126.239563] 000000008d3e74b3: ffffffff81b59bf0 (__d_free_external+0x60/0x60) [ 126.239569] 0000000030674881: dffffc0000000000 (0xdffffc0000000000) [ 126.239574] 0000000086df30dd: ffff8801db207988 (0xffff8801db207988) [ 126.239580] 00000000d7bb7052: ffffffff81b59c10 (__d_free+0x20/0x30) [ 126.239585] 000000004a7f99a1: ffff8801bb2b5af0 (0xffff8801bb2b5af0) [ 126.239588] 0000000044ad002c: ffff8801db207c80 (0xffff8801db207c80) [ 126.239595] 0000000004f6444c: ffffffff815de3bc (rcu_process_callbacks+0xd6c/0x17f0) [ 126.239600] 000000007b446702: ffff8801db207c28 (0xffff8801db207c28) [ 126.239605] 00000000ad7b6ac8: ffff8801db22d140 (0xffff8801db22d140) [ 126.239611] 00000000c0842bba: ffffffff86b449c0 (rcu_bh_varname+0x60/0x60) [ 126.239616] 000000009483d379: ffffffff86ac8c68 (pv_irq_ops+0x8/0x30) [ 126.239621] 000000000fec2cf0: ffff8801db22d1f0 (0xffff8801db22d1f0) [ 126.239626] 00000000df8dd365: ffff8801db207a58 (0xffff8801db207a58) [ 126.239631] 000000009c282869: ffffed003b640f4b (0xffffed003b640f4b) [ 126.239636] 00000000db716ac2: ffffed003b640f85 (0xffffed003b640f85) [ 126.239641] 00000000e3cd35f4: 000000000000000a (0xa) [ 126.239646] 00000000aa2b88de: 1ffff1003b640f3f (0x1ffff1003b640f3f) [ 126.239650] 00000000099922d5: ffff8801db22d178 (0xffff8801db22d178) [ 126.239655] 000000004a96f0b4: ffff8801db207c18 (0xffff8801db207c18) [ 126.239660] 00000000bbbe3595: 0000000041b58ab3 (0x41b58ab3) [ 126.239667] 00000000ee4687e7: ffffffff867d91b8 (K512_4+0x8af8/0xcfdd0) [ 126.239673] 00000000ffa57282: ffffffff815dd650 (note_gp_changes+0x650/0x650) [ 126.239676] 00000000b2792064: 0000000000000000 ... [ 126.239681] 00000000a64a31f3: ffff8801db225e10 (0xffff8801db225e10) [ 126.239686] 000000009843ff4b: ffff8801bd6278d8 (0xffff8801bd6278d8) [ 126.239691] 00000000482ed1e8: ffff8801db207a78 (0xffff8801db207a78) [ 126.239698] 00000000c86acb10: ffffffff8585e919 (timerqueue_add+0x1e9/0x280) [ 126.239703] 00000000f9b33ac8: ffff8801db226378 (0xffff8801db226378) [ 126.239708] 00000000bf628a60: ffff8801db225e10 (0xffff8801db225e10) [ 126.239713] 00000000497b8a6a: ffffed003b644c6f (0xffffed003b644c6f) [ 126.239719] 000000005396f246: ffff8801db225e00 (0xffff8801db225e00) [ 126.239724] 00000000114f5d92: 1ffff1003b640f52 (0x1ffff1003b640f52) [ 126.239729] 000000004bec1db4: ffff8801db226360 (0xffff8801db226360) [ 126.239734] 00000000e6d41b87: ffff8801db225d40 (0xffff8801db225d40) [ 126.239738] 00000000e8751791: 0000000000000005 (0x5) [ 126.239743] 000000000e68a985: ffff8801db207b58 (0xffff8801db207b58) [ 126.239751] 000000004986fc9a: ffffffff81604ec1 (enqueue_hrtimer+0x171/0x4a0) [ 126.239756] 00000000e342ebb7: ffffffff0000d563 (0xffffffff0000d563) [ 126.239761] 000000002eee60c1: 0000000041b58ab3 (0x41b58ab3) [ 126.239766] 000000009e26e97d: ffffffff00000001 (0xffffffff00000001) [ 126.239773] 000000000fce65f4: ffffffff81604d50 (__remove_hrtimer+0x190/0x190) [ 126.239778] 0000000093498d4b: ffffed00377e356e (0xffffed00377e356e) [ 126.239781] 00000000670f2273: 0000000000000000 ... [ 126.239786] 000000006fb36422: ffff8801bbf1ab78 (0xffff8801bbf1ab78) [ 126.239791] 0000000047e50196: ffff8801db207b10 (0xffff8801db207b10) [ 126.239799] 000000001db11a7b: ffffffff88139200 (console_drivers+0x40/0x40) [ 126.239803] 000000007d85321b: 0000000000000001 (0x1) [ 126.239809] 00000000e891d268: ffff8801bbf1aba0 (0xffff8801bbf1aba0) [ 126.239813] 000000009eedfdd6: 0000000041b58ab3 (0x41b58ab3) [ 126.239820] 00000000a07a9ef8: ffffffff867d6ae8 (K512_4+0x6428/0xcfdd0) [ 126.239826] 000000004f4e7c1b: ffffffff815554a0 (check_noncircular+0x20/0x20) [ 126.239836] 000000001a54670a: ffff8801bbf1a300 (0xffff8801bbf1a300) [ 126.239840] 000000002b177341: 0000000041b58ab3 (0x41b58ab3) [ 126.239847] 000000007870d837: ffffffff867be968 (regoff.32532+0x2896a8/0x2995d0) [ 126.239854] 00000000b0d32a85: ffffffff8155c810 (print_irqtrace_events+0x270/0x270) [ 126.239857] 00000000f895f9f6: 0000000000000000 ... [ 126.239862] 000000005e90feb7: ffff8801db207b88 (0xffff8801db207b88) [ 126.239867] 0000000012f629ff: 1ffff1003b640f6d (0x1ffff1003b640f6d) [ 126.239872] 00000000925d87c8: ffff8801db207c70 (0xffff8801db207c70) [ 126.239876] 00000000433e3fb1: 0000000000000082 (0x82) [ 126.239881] 0000000001b33677: ffff8801bbf1ab70 (0xffff8801bbf1ab70) [ 126.239886] 0000000059e642c7: 0000000281564dc5 (0x281564dc5) [ 126.239891] 00000000234d85f1: 0000000000000082 (0x82) [ 126.239904] 00000000da9b0630: ffffffff816358e3 (clockevents_program_event+0x163/0x2e0) [ 126.239909] 0000000054a2febd: ffffffff00000002 (0xffffffff00000002) [ 126.239914] 00000000ae00d8d8: 0000000041b58ab3 (0x41b58ab3) [ 126.239921] 00000000f4c606ed: ffffffff867d6d00 (K512_4+0x6640/0xcfdd0) [ 126.239928] 000000007984b0da: ffffffff815641b0 (lock_downgrade+0x980/0x980) [ 126.239933] 0000000063da0cea: 1ffff1003b640f75 (0x1ffff1003b640f75) [ 126.239938] 0000000085362dcb: dffffc0000000001 (0xdffffc0000000001) [ 126.239942] 00000000fb0f3cd8: 0000000000000082 (0x82) [ 126.239947] 00000000d3d512f7: 00000000db207be8 (0xdb207be8) [ 126.239953] 000000006a64e5b0: ffffffff8813afc8 (tk_core+0x8/0x160) [ 126.239958] 000000004d86cefc: ffff88021fff8017 (0xffff88021fff8017) [ 126.239963] 0000000099239611: ffff88021fff800f (0xffff88021fff800f) [ 126.239968] 00000000672eb9a2: ffffed0043fff003 (0xffffed0043fff003) [ 126.239973] 0000000029466c21: ffff8801bbf1ab78 (0xffff8801bbf1ab78) [ 126.239978] 00000000182d7af0: ffff8801bbf1a300 (0xffff8801bbf1a300) [ 126.239983] 00000000acd03965: ffffed00377e356e (0xffffed00377e356e) [ 126.239986] 00000000804e37f1: 0000000000000000 ... [ 126.239991] 0000000034a7b3a7: ffff8801bbf1ab78 (0xffff8801bbf1ab78) [ 126.239996] 000000002f6e27ee: ffff8801db207c38 (0xffff8801db207c38) [ 126.240002] 0000000096db9005: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 126.240009] 00000000574d96be: ffffffff867bcb52 (regoff.32532+0x287892/0x2995d0) [ 126.240014] 00000000f5e8687e: ffff8801bbf1ab70 (0xffff8801bbf1ab70) [ 126.240020] 00000000b77b2e27: ffffffff86b41500 (rcu_callback_map+0x40/0x40) [ 126.240024] 000000009191766d: 0000000000000282 (0x282) [ 126.240029] 00000000d2a7b6b1: ffff8801cb0890c0 (0xffff8801cb0890c0) [ 126.240034] 000000002ea27bcf: ffff8801c8aab598 (0xffff8801c8aab598) [ 126.240039] 0000000032be273a: ffffffffffffffff (0xffffffffffffffff) [ 126.240042] 0000000018603072: 0000000000000000 ... [ 126.240047] 00000000aad446b5: ffff8801db207c68 (0xffff8801db207c68) [ 126.240052] 0000000001a1fe4d: 0000000000000282 (0x282) [ 126.240056] 00000000df9a24b5: 0000000000000040 (0x40) [ 126.240060] 00000000adc38320: 0000000000000003 (0x3) [ 126.240067] 0000000044e9a26f: ffffffff86a09148 (softirq_vec+0x48/0x80) [ 126.240071] 0000000089c34f25: 0000000000000040 (0x40) [ 126.240075] 000000000ab98fdd: 0000000000000009 (0x9) [ 126.240081] 000000004ba2c710: ffffffff86a09110 (softirq_vec+0x10/0x80) [ 126.240086] 000000001d7a638e: dffffc0000000000 (0xdffffc0000000000) [ 126.240091] 0000000075ea089e: ffff8801db207e70 (0xffff8801db207e70) [ 126.240097] 00000000d7316fba: ffffffff85c002d7 (__do_softirq+0x2d7/0xb85) [ 126.240102] 00000000f94e15ef: 0080000000000017 (0x80000000000017) [ 126.240107] 00000000be231f57: 1ffff1003b640f9d (0x1ffff1003b640f9d) [ 126.240112] 000000008934fa4c: 01fffbff00404040 (0x1fffbff00404040) [ 126.240116] 0000000019688c47: 00000000fffd5941 (0xfffd5941) [ 126.240123] 000000004215eaa6: ffffffff867bdeb8 (regoff.32532+0x288bf8/0x2995d0) [ 126.240128] 0000000029eec2f1: ffffed003b640fc1 (0xffffed003b640fc1) [ 126.240135] 00000000bcdf2801: ffffffff815641b0 (lock_downgrade+0x980/0x980) [ 126.240139] 000000005df05612: 0000000000000009 (0x9) [ 126.240143] 0000000067b2e1db: 0000000000000009 (0x9) [ 126.240148] 00000000a06dd64a: 000001020000000a (0x1020000000a) [ 126.240153] 00000000157f9e2b: 0000008000000008 (0x8000000008) [ 126.240157] 00000000cde4626b: 0000000041b58ab3 (0x41b58ab3) [ 126.240164] 00000000f3c5bc67: ffffffff867d2290 (K512_4+0x1bd0/0xcfdd0) [ 126.240171] 00000000bf20a425: ffffffff85c00000 (__irqentry_text_end+0x1f8d04/0x1f8d04) [ 126.240176] 0000000078cdef68: ffff8801db225e68 (0xffff8801db225e68) [ 126.240181] 00000000b6e3daaa: ffffffff86ac85c0 (kvmapf+0x620/0x620) [ 126.240188] 0000000009d25d4a: ffffffff867bdeb8 (regoff.32532+0x288bf8/0x2995d0) [ 126.240196] 0000000063417025: ffffffff81612600 (do_timer+0x50/0x50) [ 126.240200] 000000005a26bf02: 00000000c5f6e8df (0xc5f6e8df) [ 126.240205] 00000000055331f7: 000000000002f6c0 (0x2f6c0) [ 126.240210] 0000000077f64642: ffff8801db207d50 (0xffff8801db207d50) [ 126.240217] 000000006cdf64d9: ffffffff812f14fc (native_apic_msr_write+0x5c/0x80) [ 126.240225] 00000000caa2f02c: ffffffff815737c0 (do_raw_spin_trylock+0x190/0x190) [ 126.240232] 00000000d9934c92: ffffffff868a6f20 (hpet_msi_controller+0x120/0x120) [ 126.240237] 000000007a7cea87: ffff8801db207d70 (0xffff8801db207d70) [ 126.240245] 00000000616c87d3: ffffffff812d9d04 (lapic_next_event+0x54/0x80) [ 126.240247] 00000000cd23da0e: 0000000000000000 ... [ 126.240253] 00000000032efd31: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 126.240258] 000000007c1576df: ffff8801db207da8 (0xffff8801db207da8) [ 126.240265] 0000000058b80f8f: ffffffff81635888 (clockevents_program_event+0x108/0x2e0) [ 126.240270] 00000000cafeec58: ffff8801db21f0c0 (0xffff8801db21f0c0) [ 126.240273] 0000000064fd36b7: 0000000000000000 ... [ 126.240278] 00000000e6b7e960: dffffc0000000000 (0xdffffc0000000000) [ 126.240283] 000000005997ae03: 0000001d647ae24b (0x1d647ae24b) [ 126.240288] 00000000433c6ccd: ffff8801db207dd0 (0xffff8801db207dd0) [ 126.240296] 000000009073ccf8: ffffffff8163aef3 (tick_program_event+0x83/0x100) [ 126.240301] 00000000f7ad633f: ffff8801db225ed8 (0xffff8801db225ed8) [ 126.240306] 00000000ebcd264f: ffff8801db225d40 (0xffff8801db225d40) [ 126.240311] 00000000163430e2: ffff8801bbf1ab78 (0xffff8801bbf1ab78) [ 126.240316] 00000000d49e2d1f: ffff8801bbf1a300 (0xffff8801bbf1a300) [ 126.240321] 0000000089ca493b: ffffed00377e356e (0xffffed00377e356e) [ 126.240324] 0000000056645a6c: 0000000000000000 ... [ 126.240329] 0000000007a0d2f9: ffff8801bbf1ab78 (0xffff8801bbf1ab78) [ 126.240334] 000000006f570263: ffff8801db207e40 (0xffff8801db207e40) [ 126.240340] 00000000be5ec9ad: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 126.240347] 000000007df1845f: ffffffff867bcb52 (regoff.32532+0x287892/0x2995d0) [ 126.240350] 00000000e607be83: 0000000000000000 ... [ 126.240356] 00000000160bd3a5: ffffffff86b41500 (rcu_callback_map+0x40/0x40) [ 126.240360] 0000000010d7705c: 0000000000000082 (0x82) [ 126.240365] 00000000fba29910: ffff8801bbf1a300 (0xffff8801bbf1a300) [ 126.240371] 0000000071fcd0e5: ffffffff86b41500 (rcu_callback_map+0x40/0x40) [ 126.240374] 00000000c0a106b4: 0000000000000000 ... [ 126.240378] 0000000002e57747: 0000000000000082 (0x82) [ 126.240384] 0000000078e00d93: ffff8801d9f321c0 (0xffff8801d9f321c0) [ 126.240389] 00000000ea396894: 1ffff1003b640fe0 (0x1ffff1003b640fe0) [ 126.240394] 00000000cadaa1ff: ffff8801db207fc0 (0xffff8801db207fc0) [ 126.240396] 000000009c5ef292: 0000000000000000 ... [ 126.240401] 00000000b1534dc5: ffff8801db207e88 (0xffff8801db207e88) [ 126.240408] 000000004b351f29: ffffffff8142ebac (irq_exit+0x1cc/0x200) [ 126.240414] 00000000ff46c129: 1ffff1003b640fd4 (0x1ffff1003b640fd4) [ 126.240418] 0000000025f56187: ffff8801db207fe8 (0xffff8801db207fe8) [ 126.240425] 0000000098bd4936: ffffffff85a05b1b (smp_apic_timer_interrupt+0x16b/0x700) [ 126.240431] 0000000069bc12e0: ffffffff85a047a6 (smp_reschedule_interrupt+0xe6/0x670) [ 126.240436] 00000000699de0e0: 0000000041b58ab3 (0x41b58ab3) [ 126.240443] 0000000051746f67: ffffffff867bc7e8 (regoff.32532+0x287528/0x2995d0) [ 126.240450] 0000000012b36a03: ffffffff85a059b0 (smp_call_function_single_interrupt+0x640/0x640) [ 126.240455] 000000004e5274d6: ffff8801db207ed8 (0xffff8801db207ed8) [ 126.240462] 00000000614cb1ab: ffffffff85898f02 (_raw_spin_lock+0x32/0x40) [ 126.240467] 00000000209eb5b8: ffff8801d3d52e28 (0xffff8801d3d52e28) [ 126.240472] 00000000beb1fe64: ffff8801d3d52dfc (0xffff8801d3d52dfc) [ 126.240477] 000000008e28a061: dffffc0000000000 (0xdffffc0000000000) [ 126.240481] 0000000048ccefbc: ffffed003a7aa5bf (0xffffed003a7aa5bf) [ 126.240486] 00000000469d9a9b: ffff8801d3d52db8 (0xffff8801d3d52db8) [ 126.240491] 0000000001c673d1: ffff8801db207f08 (0xffff8801db207f08) [ 126.240498] 000000008e5c488e: ffffffff858990b2 (_raw_spin_unlock+0x22/0x30) [ 126.240500] 00000000ff1555eb: 0000000000000000 ... [ 126.240505] 00000000b9d9df50: ffff8801db207f60 (0xffff8801db207f60) [ 126.240513] 00000000e4e1f26b: ffffffff815ace74 (handle_edge_irq+0x2b4/0x7c0) [ 126.240516] 000000004db910d9: 0000000000000000 ... [ 126.240520] 000000000b9c4e04: 0000000041b58ab3 (0x41b58ab3) [ 126.240526] 00000000c645caf6: ffffffff867bc085 (regoff.32532+0x286dc5/0x2995d0) [ 126.240534] 000000002228df7f: ffffffff814d5980 (task_prio+0x40/0x40) [ 126.240539] 00000000cca08f60: ffff8801d3d52d80 (0xffff8801d3d52d80) [ 126.240544] 0000000066785c61: ffff8801bcb98080 (0xffff8801bcb98080) [ 126.240549] 00000000cd480343: ffff8801d3d52d80 (0xffff8801d3d52d80) [ 126.240554] 000000000f1e3562: 000000000000002a (0x2a) [ 126.240557] 000000003eb8656f: 0000000000000000 ... [ 126.240562] 00000000e7ccc053: ffff8801db207fb0 (0xffff8801db207fb0) [ 126.240566] 00000000c113a629: 0000000000000082 (0x82) [ 126.240570] 00000000ce6d8042: 0000000000000082 (0x82) [ 126.240575] 00000000750a7651: 0c25c2c81d7453d8 (0xc25c2c81d7453d8) [ 126.240578] 0000000010b17705: 0000000000000000 ... [ 126.240583] 00000000ed1e294b: 0000000028f6acb1 (0x28f6acb1) [ 126.240588] 00000000f4b1e57d: ffff8801db207fe8 (0xffff8801db207fe8) [ 126.240596] 00000000f6c75fcb: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 126.240601] 000000003decfec2: 00000000ea82e4e7 (0xea82e4e7) [ 126.240606] 000000004dc5e84e: 97ef546885d0a416 (0x97ef546885d0a416) [ 126.240611] 0000000001417a31: 5ca1b41079f0e40c (0x5ca1b41079f0e40c) [ 126.240616] 000000006b5b35d3: c067aac051f56f35 (0xc067aac051f56f35) [ 126.240622] 00000000bc9f77a4: 0c25c2c81d7453d8 (0xc25c2c81d7453d8) [ 126.240626] 00000000c5737d54: 000000006ab52427 (0x6ab52427) [ 126.240631] 00000000d2d78a95: 0000000028f6acb1 (0x28f6acb1) [ 126.240635] 00000000af5828fc: 000000001d7453d8 (0x1d7453d8) [ 126.240640] 0000000082b0bf88: 0000000048abc465 (0x48abc465) [ 126.240645] 0000000095940bac: ffff8801c1147459 (0xffff8801c1147459) [ 126.240653] 00000000dddb7322: ffffffff85a01da9 (apic_timer_interrupt+0xa9/0xb0) [ 126.240658] 00000000a2f9d4db: ffff8801c1147458 (0xffff8801c1147458) [ 126.240663] 00000000b2d38d34: 0000000048abc465 (0x48abc465) [ 126.240667] 00000000504ab15d: 000000001d7453d8 (0x1d7453d8) [ 126.240672] 000000007b2524d1: 0000000028f6acb1 (0x28f6acb1) [ 126.240677] 00000000c40b78c4: 000000006ab52427 (0x6ab52427) [ 126.240681] 0000000033039b05: 00000000525b2e4f (0x525b2e4f) [ 126.240686] 00000000e68ee09e: 0c25c2c81d7453d8 (0xc25c2c81d7453d8) [ 126.240690] 00000000e19eb7d9: 00000000ea82e4e7 (0xea82e4e7) [ 126.240695] 0000000093cc8313: 97ef546885d0a416 (0x97ef546885d0a416) [ 126.240700] 00000000ef2f90e6: 5ca1b41079f0e40c (0x5ca1b41079f0e40c) [ 126.240704] 000000003d5a7bd3: c067aac051f56f35 (0xc067aac051f56f35) [ 126.240708] 000000009c5785ee: e6079c7528f6acb1 (0xe6079c7528f6acb1) [ 126.240713] 00000000d465d02c: 423e8ed28884c325 (0x423e8ed28884c325) [ 126.240718] 0000000075a8e09c: 0000000000000097 (0x97) [ 126.240722] 00000000d1aa49fd: 00000000000000ef (0xef) [ 126.240727] 000000003e9ee5a6: ffff8801a4480a88 (0xffff8801a4480a88) [ 126.240732] 00000000d548cd66: ffffffffffffff11 (0xffffffffffffff11) [ 126.240738] 000000005be9fbab: ffffffff81357b3f (twofish_dec_blk_3way+0xa2f/0x1b20) [ 126.240742] 000000002bda4b47: 0000000000000010 (0x10) [ 126.240745] 00000000e80ed97b: 0000000000000206 (0x206) [ 126.240750] 000000007c5673bd: ffff8801c1147508 (0xffff8801c1147508) [ 126.240754] 000000008a35cbc8: 0000000000000018 (0x18) [ 126.240761] 0000000000204c7a: ffffffff842ed4c9 (sock_recvmsg+0xc9/0x110) [ 126.240766] 0000000012fa7910: ffff88019fe95030 (0xffff88019fe95030) [ 126.240771] 00000000bd7e3229: ffff88019fe95060 (0xffff88019fe95060) [ 126.240775] 00000000f6085e0b: ffff8801c1147570 (0xffff8801c1147570) [ 126.240779] 00000000a69bd6e6: ffff8801c1147760 (0xffff8801c1147760) [ 126.240783] 00000000e7fcf2ba: 0000000000000060 (0x60) [ 126.240788] 00000000dec620c5: ffff88019fe95060 (0xffff88019fe95060) [ 126.240793] 000000009e1e176a: ffffed0038228eec (0xffffed0038228eec) [ 126.240801] 000000004ca6cb69: ffffffff813cb5a2 (decrypt_callback+0xc2/0x230) [ 126.240806] 000000000a12798b: 0000000000000006 (0x6) [ 126.240812] 00000000558b977c: ffffffff813cb4e0 (ecb_encrypt+0x40/0x40) [ 126.240817] 00000000263fd45b: ffff88019fe95050 (0xffff88019fe95050) [ 126.240822] 000000009160fb3c: ffff88019fe95000 (0xffff88019fe95000) [ 126.240827] 00000000ec453cd6: dffffc0000000000 (0xdffffc0000000000) [ 126.240831] 00000000a4ed8c5e: ffff8801c1147700 (0xffff8801c1147700) [ 126.240838] 000000006742f693: ffffffff82329c03 (lrw_crypt+0x533/0xaf0) [ 126.240842] 00000000abdd7c95: 0000000041b58ab3 (0x41b58ab3) [ 126.240848] 00000000a8c345ce: ffffffff867be968 (regoff.32532+0x2896a8/0x2995d0) [ 126.240853] 00000000b2dece4c: ffff8801c11477c0 (0xffff8801c11477c0) [ 126.240858] 000000007e3deb5b: 1ffff10038228ec2 (0x1ffff10038228ec2) [ 126.240862] 000000001d496204: ffff8801c1147918 (0xffff8801c1147918) [ 126.240867] 000000008d43ed01: ffff8801a4480280 (0xffff8801a4480280) [ 126.240872] 0000000070ac3d3a: ffff8801c11477b8 (0xffff8801c11477b8) [ 126.240877] 0000000024f00afa: ffff8801c1147630 (0xffff8801c1147630) [ 126.240882] 000000004b0a80bc: ffff8801d0320300 (0xffff8801d0320300) [ 126.240887] 00000000ad5d54ec: ffff8801c1147850 (0xffff8801c1147850) [ 126.240891] 000000003af52abb: ffffed0038228ef8 (0xffffed0038228ef8) [ 126.240895] 000000003d304674: ffff8801c1147800 (0xffff8801c1147800) [ 126.240906] 000000003f945ba7: 1ffff10038228ef7 (0x1ffff10038228ef7) [ 126.240910] 00000000a3b17974: ffff8801bd349000 (0xffff8801bd349000) [ 126.240914] 000000000a1dac17: ffff8801c11477a0 (0xffff8801c11477a0) [ 126.240919] 00000000dfe017cb: ffff88019fe95000 (0xffff88019fe95000) [ 126.240923] 00000000d23272f2: 0000000000000060 (0x60) [ 126.240928] 00000000cbb9bbd3: 0000006000000008 (0x6000000008) [ 126.240932] 00000000f77117f3: 0000000041b58ab3 (0x41b58ab3) [ 126.240939] 00000000a9bc6c6b: ffffffff867ce486 (regoff.32532+0x2991c6/0x2995d0) [ 126.240945] 00000000124a5a2c: ffffffff823296d0 (free+0x30/0x30) [ 126.240950] 00000000240bd699: ffff8801c1147858 (0xffff8801c1147858) [ 126.240954] 000000004947d90e: ffffea0006f4d240 (0xffffea0006f4d240) [ 126.240959] 00000000c8f55b04: ffff8801bd349000 (0xffff8801bd349000) [ 126.240964] 00000000ab0d2793: ffffea00067fa540 (0xffffea00067fa540) [ 126.240969] 00000000dbf11d6a: ffff88019fe95000 (0xffff88019fe95000) [ 126.240974] 00000000f895f6a4: ffff8801cd7c45c0 (0xffff8801cd7c45c0) [ 126.240976] 0000000056138337: 0000000000000000 ... [ 126.240981] 0000000042b0743e: 0000000000000060 (0x60) [ 126.240986] 0000000062cbf124: ffff8801c6e5c010 (0xffff8801c6e5c010) [ 126.240991] 00000000c8770c42: ffff880100000000 (0xffff880100000000) [ 126.240996] 000000002c4d1c5f: dffffc0000000060 (0xdffffc0000000060) [ 126.240999] 00000000544bfb40: 0000000000000000 ... [ 126.241004] 000000000eaf304e: ffff8801d0320300 (0xffff8801d0320300) [ 126.241009] 00000000daaf4aa0: ffff880800000010 (0xffff880800000010) [ 126.241013] 000000001257625a: 0000001000000010 (0x1000000010) [ 126.241018] 000000001bc5340d: ffff880100000000 (0xffff880100000000) [ 126.241024] 00000000bee5c72f: ffffffff81a6fd30 (kfree+0xf0/0x260) [ 126.241029] 000000001fdda120: ffff8801dac00dc0 (0xffff8801dac00dc0) [ 126.241036] 000000005d7f224e: ffffffff84304919 (sock_kfree_s+0x29/0x60) [ 126.241040] 000000007d787cad: ffff8801d841e900 (0xffff8801d841e900) [ 126.241045] 000000001cff16c2: 1ffff10038228ee8 (0x1ffff10038228ee8) [ 126.241049] 00000000c7d8e30a: ffff8801c1147720 (0xffff8801c1147720) [ 126.241054] 00000000d88a3d00: ffff8801c1147918 (0xffff8801c1147918) [ 126.241058] 000000002de21645: ffff8801c1147768 (0xffff8801c1147768) [ 126.241063] 0000000023ba9936: ffff8801c6e5c010 (0xffff8801c6e5c010) [ 126.241068] 00000000afe6c645: ffff8801cd7c45c0 (0xffff8801cd7c45c0) [ 126.241073] 00000000b6876ec7: ffff8801c11478d0 (0xffff8801c11478d0) [ 126.241080] 0000000005e9e9f4: ffffffff813cad3d (lrw_decrypt+0x22d/0x430) [ 126.241085] 00000000fce0ab33: ffff8801c11478d0 (0xffff8801c11478d0) [ 126.241091] 0000000006663ac0: ffffffff813cad3d (lrw_decrypt+0x22d/0x430) [ 126.241095] 00000000f414e43c: 0000000000000ff8 (0xff8) [ 126.241100] 000000003e37450f: dffffc0000000000 (0xdffffc0000000000) [ 126.241105] 0000000027d2a49a: ffff8801c1147758 (0xffff8801c1147758) [ 126.241109] 00000000f4fbd478: ffffffff00000060 (0xffffffff00000060) [ 126.241114] 0000000086e7ff5b: 0000000041b58ab3 (0x41b58ab3) [ 126.241120] 000000001c881722: ffffffff867cea38 (CTRINC+0xb8/0x120) [ 126.241127] 0000000077f9afa2: ffffffff813cab10 (twofish_xts_enc+0x40/0x40) [ 126.241132] 00000000224c1037: ffff8801c11479c8 (0xffff8801c11479c8) [ 126.241136] 00000000b68f812f: ffff8801a4480a88 (0xffff8801a4480a88) [ 126.241142] 0000000029067602: ffffffff86b41500 (rcu_callback_map+0x40/0x40) [ 126.241147] 00000000573cd61b: ffff8801c1147920 (0xffff8801c1147920) [ 126.241151] 00000000313263f4: 1ffff10038228f00 (0x1ffff10038228f00) [ 126.241156] 00000000a1e1d5b7: ffff8801c993ee80 (0xffff8801c993ee80) [ 126.241160] 00000000bea2e365: 0000000100000bf1 (0x100000bf1) [ 126.241166] 000000005227c11e: ffff8801c11478a0 (0xffff8801c11478a0) [ 126.241171] 00000000c4dfb3a4: ffff8801cd7c45c0 (0xffff8801cd7c45c0) [ 126.241176] 000000008fc2f8f2: ffff8801c1147800 (0xffff8801c1147800) [ 126.241180] 000000002b79422c: 0000000000000080 (0x80) [ 126.241185] 0000000065b1e96d: ffff8801a4480280 (0xffff8801a4480280) [ 126.241191] 0000000000648b4d: ffff8801c1147760 (0xffff8801c1147760) [ 126.241197] 00000000911e9b54: ffffffff813cb4e0 (ecb_encrypt+0x40/0x40) [ 126.241200] 00000000651be9d0: 0000000000000000 ... [ 126.241205] 0000000058a0ae78: ffff8801c98389e4 (0xffff8801c98389e4) [ 126.241210] 000000003dc6610c: ffff8801c98389c0 (0xffff8801c98389c0) [ 126.241215] 0000000078c98d10: ffffed0038228f24 (0xffffed0038228f24) [ 126.241220] 000000002474ca8b: ffffea0006f4d240 (0xffffea0006f4d240) [ 126.241226] 00000000dc73205a: ffff8801d841e900 (0xffff8801d841e900) [ 126.241231] 00000000b4460d51: ffff880100000001 (0xffff880100000001) [ 126.241236] 000000009a86d3a0: 4018498aa1332a8c (0x4018498aa1332a8c) [ 126.241241] 000000005f616d5d: 7e03000000000000 (0x7e03000000000000) [ 126.241246] 000000005d30f716: 80ef710cc122ccf7 (0x80ef710cc122ccf7) [ 126.241251] 000000009f1a87c9: 5402000000000000 (0x5402000000000000) [ 126.241256] 00000000be825040: c042668e1ed291de (0xc042668e1ed291de) [ 126.241261] 00000000bea3af82: b202000000000000 (0xb202000000000000) [ 126.241266] 0000000072d44238: 006abd10fc86ef4a (0x6abd10fc86ef4a) [ 126.241271] 00000000cd5634fb: b707000000000000 (0xb707000000000000) [ 126.241276] 00000000df37aa39: 40c7aa922376b263 (0x40c7aa922376b263) [ 126.241281] 000000000fcc0ad1: 5107000000000000 (0x5107000000000000) [ 126.241286] 00000000e81a18fa: 8030921443675418 (0x8030921443675418) [ 126.241291] 00000000fdeaecd1: 7b06000000000000 (0x7b06000000000000) [ 126.241296] 0000000036aee265: ffff880100000002 (0xffff880100000002) [ 126.241301] 00000000c2c7c090: 0000000000000003 (0x3) [ 126.241306] 00000000579b0b9b: ffff8801cd7c45c0 (0xffff8801cd7c45c0) [ 126.241311] 000000006a5c4757: ffff8801dac001c0 (0xffff8801dac001c0) [ 126.241316] 00000000bb9525e7: ffff8801c1147898 (0xffff8801c1147898) [ 126.241324] 00000000d31ed262: ffffffff815c7178 (rcu_read_lock_sched_held+0x108/0x120) [ 126.241329] 00000000021d5cad: 00000000014000c0 (0x14000c0) [ 126.241334] 000000001ad84abe: ffff8801c1147928 (0xffff8801c1147928) [ 126.241339] 0000000030942e03: ffff8801c6e5c350 (0xffff8801c6e5c350) [ 126.241344] 000000007e1a0a00: ffff8801c11478e8 (0xffff8801c11478e8) [ 126.241349] 00000000564a85bb: 1ffff10038228f1f (0x1ffff10038228f1f) [ 126.241353] 0000000013e871f0: 1ffff10038228f23 (0x1ffff10038228f23) [ 126.241359] 00000000a6947c00: ffffffff813cab10 (twofish_xts_enc+0x40/0x40) [ 126.241364] 000000004cff042a: ffff8801c1147958 (0xffff8801c1147958) [ 126.241369] 000000009be46ffc: ffff8801c1147980 (0xffff8801c1147980) [ 126.241376] 000000003f1a7df0: ffffffff824400c6 (ablk_decrypt+0x3f6/0x550) [ 126.241382] 0000000038c5fb88: ffffffff824400c6 (ablk_decrypt+0x3f6/0x550) [ 126.241389] 00000000a93ca4aa: ffffffff842fe002 (sock_kmalloc+0x112/0x190) [ 126.241393] 0000000092ad14a2: 0000000000000282 (0x282) [ 126.241398] 00000000c0acc90e: 0000000041b58ab3 (0x41b58ab3) [ 126.241404] 00000000af890dc7: ffffffff867f6763 (K512_4+0x260a3/0xcfdd0) [ 126.241411] 0000000083ac270a: ffffffff8243fcd0 (ablk_encrypt+0x2c0/0x2c0) [ 126.241416] 000000008dcc6846: ffff8801c993ee80 (0xffff8801c993ee80) [ 126.241421] 0000000073fb144a: ffff8801a4480240 (0xffff8801a4480240) [ 126.241425] 00000000f777bedd: ffff8801d0320300 (0xffff8801d0320300) [ 126.241430] 00000000e14886e3: ffff880100000000 (0xffff880100000000) [ 126.241436] 000000001cd9aee3: ffffffff842fe00f (sock_kmalloc+0x11f/0x190) [ 126.241441] 0000000027bd2136: 014000c0c6e5c000 (0x14000c0c6e5c000) [ 126.241446] 00000000c3d81e6c: 0000000041b58ab3 (0x41b58ab3) [ 126.241452] 000000000cc8e85e: ffffffff867bcb52 (regoff.32532+0x287892/0x2995d0) [ 126.241457] 0000000094d221c4: ffffffff842fdef0 (copy_overflow+0x30/0x30) [ 126.241461] 000000006ecf1b25: ffff8801c6e5c300 (0xffff8801c6e5c300) [ 126.241466] 00000000c2ee602c: ffff8801d0320300 (0xffff8801d0320300) [ 126.241472] 00000000a59c458f: ffffffff8243fcd0 (ablk_encrypt+0x2c0/0x2c0) [ 126.241477] 0000000027f6ffca: ffff8801c6e5c350 (0xffff8801c6e5c350) [ 126.241481] 000000001bf883ef: 0000000000000060 (0x60) [ 126.241486] 00000000cb117886: ffff8801c11479c8 (0xffff8801c11479c8) [ 126.241495] 00000000a1981f4c: ffffffff822e1e02 (skcipher_decrypt_ablkcipher+0x312/0x420) [ 126.241499] 00000000a015f3cc: ffff8801cd7c45c0 (0xffff8801cd7c45c0) [ 126.241505] 000000009dad2149: ffff8801cd7c45c0 (0xffff8801cd7c45c0) [ 126.241509] 000000008d3ebf9d: ffff8801d841e920 (0xffff8801d841e920) [ 126.241514] 0000000065e05644: ffff8801c6e5c000 (0xffff8801c6e5c000) [ 126.241519] 000000005f5799aa: ffff8801c1147ec8 (0xffff8801c1147ec8) [ 126.241524] 000000003dd3dd00: ffff8801c6e5c300 (0xffff8801c6e5c300) [ 126.241529] 0000000097e65bec: dffffc0000000000 (0xdffffc0000000000) [ 126.241532] 00000000868cca13: ffff8801c1147ae0 (0xffff8801c1147ae0) [ 126.241538] 00000000b8c2ad8c: ffffffff824258c5 (skcipher_recvmsg+0x915/0xf80) [ 126.241542] 000000000662580a: 1ffff10038228f4f (0x1ffff10038228f4f) [ 126.241547] 000000006d17238b: ffff8801c1147c20 (0xffff8801c1147c20) [ 126.241552] 000000007a3b6eb1: ffff8801bb2164a0 (0xffff8801bb2164a0) [ 126.241556] 0000000091e38b5c: 1ffff10038228f4b (0x1ffff10038228f4b) [ 126.241560] 00000000ce4dd738: ffff8801c993ee80 (0xffff8801c993ee80) [ 126.241566] 000000000dab5dcc: ffff8801c1147a78 (0xffff8801c1147a78) [ 126.241570] 000000001ffd94da: ffff8801c1147e98 (0xffff8801c1147e98) [ 126.241574] 000000008b2ea4ce: ffffed0037642c94 (0xffffed0037642c94) [ 126.241578] 000000006e353e0e: ffff8801bb216480 (0xffff8801bb216480) [ 126.241581] 00000000743acfe2: 0000000000000000 ... [ 126.241585] 00000000f3c4e986: ffff8801c6e5c340 (0xffff8801c6e5c340) [ 126.241588] 0000000021ffc766: 0000000000000000 ... [ 126.241593] 00000000c94fb8c4: ffff8801c1147e78 (0xffff8801c1147e78) [ 126.241598] 000000002ba82eeb: ffffed0038228f4f (0xffffed0038228f4f) [ 126.241602] 00000000a32209e1: ffff8801d91ab000 (0xffff8801d91ab000) [ 126.241607] 00000000edf54350: ffff8801d841e900 (0xffff8801d841e900) [ 126.241611] 00000000c256abb5: 0000000041b58ab3 (0x41b58ab3) [ 126.241618] 000000000670a3c3: ffffffff8680acb0 (K512_4+0x3a5f0/0xcfdd0) [ 126.241623] 00000000c4467829: ffffffff82424fb0 (skcipher_release+0x50/0x50) [ 126.241628] 00000000f54dced8: ffff8801c1147e78 (0xffff8801c1147e78) [ 126.241632] 000000009f53d938: 0000000000000060 (0x60) [ 126.241634] 00000000e94b05ca: 0000000000000000 ... [ 126.241639] 0000000086dd8cab: ffff8801c1147aa0 (0xffff8801c1147aa0) [ 126.241648] 00000000ce668e1a: ffffffff821e9906 (selinux_socket_recvmsg+0x36/0x40) [ 126.241655] 0000000028e3f80f: ffffffff86ca9710 (selinux_hooks+0x14f0/0x1d60) [ 126.241660] 000000007154212d: ffff8801c1147ae0 (0xffff8801c1147ae0) [ 126.241667] 00000000034bc23e: ffffffff821dfe21 (security_socket_recvmsg+0x91/0xc0) [ 126.241671] 00000000fb29190e: ffff880100000000 (0xffff880100000000) [ 126.241677] 00000000b1baf5e4: ffff8801c1147e78 (0xffff8801c1147e78) [ 126.241681] 00000000324ee118: ffff8801bb216480 (0xffff8801bb216480) [ 126.241686] 000000003d33014a: ffff8801c1147e98 (0xffff8801c1147e98) [ 126.241688] 0000000065beabc3: 0000000000000000 ... [ 126.241695] 0000000068ff56b4: ffffffff82424fb0 (skcipher_release+0x50/0x50) [ 126.241699] 000000003e5e09d9: ffff8801c1147b20 (0xffff8801c1147b20) [ 126.241705] 00000000bcc5087b: ffffffff842ed4c9 (sock_recvmsg+0xc9/0x110) [ 126.241710] 0000000003c98e5e: ffff8801c1147b98 (0xffff8801c1147b98) [ 126.241716] 00000000d4eb958a: ffffffff842ed400 (__sock_recv_wifi_status+0x210/0x210) [ 126.241721] 0000000027450642: ffff8801c1147e78 (0xffff8801c1147e78) [ 126.241724] 00000000daf61b3e: 0000000000000000 ... [ 126.241728] 000000004caab069: 00000000206e3000 (0x206e3000) [ 126.241733] 0000000083bdd536: ffff8801bb216480 (0xffff8801bb216480) [ 126.241738] 0000000001ae1936: ffff8801c1147db0 (0xffff8801c1147db0) [ 126.241744] 00000000572ef4fd: ffffffff842f6ca4 (___sys_recvmsg+0x2a4/0x640) [ 126.241749] 00000000a249375c: ffff8801c1147e80 (0xffff8801c1147e80) [ 126.241754] 0000000036bd5e2c: 0000000020f76f1d (0x20f76f1d) [ 126.241758] 00000000995840d9: ffff8801c1147eb0 (0xffff8801c1147eb0) [ 126.241763] 00000000beb89176: ffff8801c1147ec0 (0xffff8801c1147ec0) [ 126.241768] 000000001bd76535: ffff8801c1147cc0 (0xffff8801c1147cc0) [ 126.241773] 000000001a38e4e9: 00000000206e3008 (0x206e3008) [ 126.241778] 0000000011749c5f: ffff8801c1147be0 (0xffff8801c1147be0) [ 126.241781] 000000009e5b46cf: ffff8801c1147ba0 (0xffff8801c1147ba0) [ 126.241786] 000000009f8f7793: 1ffff10038228f70 (0x1ffff10038228f70) [ 126.241789] 000000000ce9bc1e: 0000000000000000 ... [ 126.241793] 00000000726811ee: 0000000041b58ab3 (0x41b58ab3) [ 126.241800] 000000009e557217: ffffffff86862140 (K512_4+0x91a80/0xcfdd0) [ 126.241806] 000000006ef31d84: ffffffff842f6a00 (___sys_sendmsg+0x8b0/0x8b0) [ 126.241810] 00000000d8ac0800: ffff8801d02e4700 (0xffff8801d02e4700) [ 126.241813] 00000000f207783d: 0000000000000000 ... [ 126.241817] 00000000db8bc941: ffffffffcf404d88 (0xffffffffcf404d88) [ 126.241822] 00000000c8bf74d3: ffff8801bbf1ab70 (0xffff8801bbf1ab70) [ 126.241828] 00000000c181208a: ffffffff86b41500 (rcu_callback_map+0x40/0x40) [ 126.241832] 0000000014d98824: 0000000000000282 (0x282) [ 126.241837] 00000000e10d4998: ffff8801bbf1a300 (0xffff8801bbf1a300) [ 126.241841] 00000000e73a0880: ffff8801d83145c0 (0xffff8801d83145c0) [ 126.241845] 000000007cc92966: 0000000020f76000 (0x20f76000) [ 126.241848] 000000009602cc9c: dffffc0000000000 (0xdffffc0000000000) [ 126.241852] 00000000123fdf35: ffff8801c1147c20 (0xffff8801c1147c20) [ 126.241856] 000000000918595e: 0000000000000282 (0x282) [ 126.241861] 000000002298677c: 0000000041b58ab3 (0x41b58ab3) [ 126.241866] 000000004a21f24d: 1ffff10038228f86 (0x1ffff10038228f86) [ 126.241869] 00000000873bbc57: 0000000000000000 ... [ 126.241873] 00000000f3721b91: 1ffff10038228f8c (0x1ffff10038228f8c) [ 126.241878] 00000000cbc98bdc: 0000000020295000 (0x20295000) [ 126.241883] 00000000dcb289a0: 000000007ffff000 (0x7ffff000) [ 126.241887] 0000000040f395fc: ffff8801c1147d40 (0xffff8801c1147d40) [ 126.241892] 0000000045b31d5f: 1ffff10038228f90 (0x1ffff10038228f90) [ 126.241902] 00000000e1b25644: ffff8801c1147d68 (0xffff8801c1147d68) [ 126.241909] 000000007ac48b0b: ffffffff81b7dd77 (__fget_light+0x297/0x380) [ 126.241914] 000000004e340f38: dffffc0000000000 (0xdffffc0000000000) [ 126.241918] 000000009777f680: 00004000bbf1a300 (0x4000bbf1a300) [ 126.241922] 00000000d07c2f3c: 0000000041b58ab3 (0x41b58ab3) [ 126.241928] 00000000756e9544: ffffffff867be550 (regoff.32532+0x289290/0x2995d0) [ 126.241933] 00000000439438f1: ffffffff81b7dae0 (fget_raw+0x20/0x20) [ 126.241938] 000000002ee461b4: 000000002095bed4 (0x2095bed4) [ 126.241943] 00000000ce19d89f: 0000000000000003 (0x3) [ 126.241947] 00000000ea23ccbf: 0000000000000001 (0x1) [ 126.241952] 00000000a93a0d56: ffff8801c1147cb0 (0xffff8801c1147cb0) [ 126.241960] 0000000031568c74: ffffffff81b03e62 (fput+0xd2/0x140) [ 126.241965] 000000002c0b9447: ffff8801d83145c0 (0xffff8801d83145c0) [ 126.241969] 00000000feeb06d0: 0000000000000001 (0x1) [ 126.241974] 000000004e7a93d4: ffff8801c1147f18 (0xffff8801c1147f18) [ 126.241980] 0000000077b6a923: ffffffff842f97c8 (__sys_sendmmsg+0x3f8/0x620) [ 126.241985] 00000000f630367a: ffff8801c1147dd0 (0xffff8801c1147dd0) [ 126.241990] 000000008a75f301: 1ffff10038228fa2 (0x1ffff10038228fa2) [ 126.241995] 0000000097bf7688: ffffed0038228fba (0xffffed0038228fba) [ 126.241999] 0000000034cafc16: ffff8801c1147e30 (0xffff8801c1147e30) [ 126.242004] 00000000fd23f394: ffff8801c1147db0 (0xffff8801c1147db0) [ 126.242008] 000000001a6b7991: 0000000000000001 (0x1) [ 126.242013] 00000000d2081f7d: ffff8801bb216480 (0xffff8801bb216480) [ 126.242018] 000000005748550e: 0000000000000060 (0x60) [ 126.242022] 00000000e132a469: 000000002095bed4 (0x2095bed4) [ 126.242027] 00000000111325a6: ffff8801c1147d70 (0xffff8801c1147d70) [ 126.242032] 0000000070b69be9: 0000000041b58ab3 (0x41b58ab3) [ 126.242039] 000000005e2c2a1d: ffffffff868621e0 (K512_4+0x91b20/0xcfdd0) [ 126.242045] 00000000b5ceb661: ffffffff842f93d0 (SyS_sendmsg+0x50/0x50) [ 126.242049] 000000004c8e3471: ffff8801d02e4700 (0xffff8801d02e4700) [ 126.242053] 00000000ffed7d4b: 0000000000000001 (0x1) [ 126.242058] 00000000fdfa63f7: ffff880100000004 (0xffff880100000004) [ 126.242063] 00000000c25b319c: 0000000000000015 (0x15) [ 126.242067] 00000000b44f4801: ffff8801c1147e38 (0xffff8801c1147e38) [ 126.242071] 0000000001653447: dffffc0000000000 (0xdffffc0000000000) [ 126.242076] 00000000981f44b8: ffff8801c1147df8 (0xffff8801c1147df8) [ 126.242079] 00000000bf4e1f3c: 0000000000000015 (0x15) [ 126.242084] 00000000845024ce: ffff8801c1147d80 (0xffff8801c1147d80) [ 126.242090] 000000005a25c4cb: ffffffff81b7de78 (__fdget+0x18/0x20) [ 126.242096] 000000006f316be0: 418b31e271df7c00 (0x418b31e271df7c00) [ 126.242102] 00000000641c87a6: ffff8801c1147ef8 (0xffff8801c1147ef8) [ 126.242107] 00000000ee98b92f: ffff8801c1147dc8 (0xffff8801c1147dc8) [ 126.242112] 00000000bb1501a6: ffff8801c1147e38 (0xffff8801c1147e38) [ 126.242118] 00000000d64ec97c: dffffc0000000000 (0xdffffc0000000000) [ 126.242123] 00000000a8ad9e6d: 1ffff10038228fbb (0x1ffff10038228fbb) [ 126.242127] 00000000ddbcab2b: ffff8801bb216480 (0xffff8801bb216480) [ 126.242132] 00000000dd5cabcd: ffff8801c1147f20 (0xffff8801c1147f20) [ 126.242138] 00000000b53b4a3f: ffffffff842f9b32 (__sys_recvmsg+0xe2/0x210) [ 126.242144] 00000000f71f215d: ffffffff842f9b32 (__sys_recvmsg+0xe2/0x210) [ 126.242146] 000000004851a70c: 0000000000000000 ... [ 126.242150] 00000000a378cbac: 00000000206e3000 (0x206e3000) [ 126.242154] 000000005917a986: 0000000041b58ab3 (0x41b58ab3) [ 126.242161] 00000000ef39695b: ffffffff868621a8 (K512_4+0x91ae8/0xcfdd0) [ 126.242167] 00000000ce6f6817: ffffffff842f9a50 (SyS_sendmmsg+0x60/0x60) [ 126.242170] 00000000d661f9ca: 0000000000000000 ... [ 126.242174] 00000000907bd8d1: ffff880100000001 (0xffff880100000001) [ 126.242176] 00000000e823dfd7: 0000000000000000 ... [ 126.242180] 0000000069e484af: 418b31e271df7c00 (0x418b31e271df7c00) [ 126.242184] 00000000c663e3ee: 1ffff10038228fd0 (0x1ffff10038228fd0) [ 126.242187] 000000003fbe9e88: 0000000000000000 ... [ 126.242191] 0000000015a25730: ffff8801fffffff7 (0xffff8801fffffff7) [ 126.242195] 00000000653d9526: ffff8801c1147f48 (0xffff8801c1147f48) [ 126.242201] 00000000272b9f64: ffffffff8164dc59 (SyS_futex+0x269/0x390) [ 126.242210] 00000000e73c5a19: ffffffff81009150 (syscall_return_slowpath+0x550/0x550) [ 126.242214] 0000000006365640: 000000000071bea0 (0x71bea0) [ 126.242218] 000000004e9e6a31: 000000000000049c (0x49c) [ 126.242221] 00000000dbee65d5: 0000000000000000 ... [ 126.242224] 00000000747d3a4d: 000000000071bec8 (0x71bec8) [ 126.242229] 00000000c88f092e: ffff8801c1147cc0 (0xffff8801c1147cc0) [ 126.242231] 00000000be9580bf: 0000000000000000 ... [ 126.242235] 000000006039e443: ffffffff00000000 (0xffffffff00000000) [ 126.242238] 000000003db41751: 0000000000040000 (0x40000) [ 126.242243] 000000009b40f7a9: 000000007ffbf000 (0x7ffbf000) [ 126.242247] 0000000047ad502c: ffff8801c1147c20 (0xffff8801c1147c20) [ 126.242250] 000000009d0bdb79: 0000000000000001 (0x1) [ 126.242254] 000000001b7e0803: 0000000020f76f1d (0x20f76f1d) [ 126.242257] 00000000cf331b14: 0000000000000000 ... [ 126.242261] 00000000ecd0c803: 00007f7500000000 (0x7f7500000000) [ 126.242263] 0000000019b9eb55: 0000000000000000 ... [ 126.242267] 000000003e89fa80: ffff8801c1147ef0 (0xffff8801c1147ef0) [ 126.242275] 00000000e095bc96: ffffffff8155e161 (trace_hardirqs_on_caller+0x421/0x5c0) [ 126.242279] 0000000005d70bf7: 000000000071bea0 (0x71bea0) [ 126.242283] 00000000e36e591c: 00000000006f5aa8 (0x6f5aa8) [ 126.242287] 00000000fb103384: ffff8801c1147f48 (0xffff8801c1147f48) [ 126.242290] 000000002be4df96: 0000000000000000 ... [ 126.242294] 0000000046bf5aee: 0000000000000015 (0x15) [ 126.242297] 0000000030f9671e: 00000000206e3000 (0x206e3000) [ 126.242302] 00000000ac4b31ca: 00007f75b331f6d4 (0x7f75b331f6d4) [ 126.242304] 00000000b8ba2745: 0000000000000000 ... [ 126.242308] 000000008504a876: ffff8801c1147f48 (0xffff8801c1147f48) [ 126.242314] 00000000e58978e5: ffffffff842f9c8d (SyS_recvmsg+0x2d/0x50) [ 126.242318] 000000007793b614: 000000000071bea0 (0x71bea0) [ 126.242322] 00000000dc67a11f: 00000000006f5aa8 (0x6f5aa8) [ 126.242326] 00000000602ea501: 00000000ffffffff (0xffffffff) [ 126.242330] 00000000240beefb: 000000000000046b (0x46b) [ 126.242338] 00000000f8396a66: ffffffff85a0009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 126.242340] 000000001c7377ea: 0000000000000000 ... [ 126.242345] 000000006a514cea: 00007f75b331f6d4 (0x7f75b331f6d4) [ 126.242348] 0000000094e0d773: 00000000ffffffff (0xffffffff) [ 126.242352] 00000000378204e7: 00000000006efbc8 (0x6efbc8) [ 126.242356] 00000000a1a47be7: 0000000000000077 (0x77) [ 126.242360] 000000002fd7a48a: 000000000071bea0 (0x71bea0) [ 126.242363] 0000000084f9bbc7: 0000000000000212 (0x212) [ 126.242366] 00000000afffb93e: 0000000000000000 ... [ 126.242370] 000000006892ccf7: ffffffffffffffda (0xffffffffffffffda) [ 126.242374] 000000009df7dd48: 0000000000453299 (0x453299) [ 126.242376] 000000005d31742b: 0000000000000000 ... [ 126.242380] 00000000527d99fe: 00000000206e3000 (0x206e3000) [ 126.242383] 000000000b9ac5bd: 0000000000000015 (0x15) 2018/01/28 01:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000045000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008d2000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000)=0x0, &(0x7f0000f63000)=0x4) 2018/01/28 01:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/sequencer2\x00', 0x8001, 0x0) fchmodat(r1, &(0x7f0000970000-0x8)='./file0\x00', 0x168) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) socketpair(0x7, 0x80805, 0x5, &(0x7f0000ea5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000846000)={r2, r3}) listen(r4, 0x5) 2018/01/28 01:35:32 executing program 7: prctl$getreaper(0x19, &(0x7f00009eb000)=0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cfc000)={r0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b41000)=""/129, &(0x7f000012a000-0x4)=0x81) [ 126.242387] 0000000053da9c04: 000000000000002f (0x2f) [ 126.242390] 00000000f255779b: 0000000000453299 (0x453299) [ 126.242394] 00000000486dec74: 0000000000000033 (0x33) [ 126.242398] 0000000097dfbb3e: 0000000000000212 (0x212) [ 126.242402] 00000000d00a8572: 00007f75b331ec58 (0x7f75b331ec58) [ 126.242406] 00000000ba25d575: 000000000000002b (0x2b) [ 126.247623] device eql entered promiscuous mode 2018/01/28 01:35:32 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x13) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/01/28 01:35:32 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/ppp\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000b01000+0x93e)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2018/01/28 01:35:32 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1219f387, 0x60000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000c000-0x30)="db239ed491183aca3faccd1225dc4df39e1d21a47009b2d072dd15bae7be1aed79cb9f7bb542e1eb622605292e3799ca", 0x30) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000005000)={0x80000080000001, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x3c}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) 2018/01/28 01:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000e86000-0x4)=0x400, 0x4) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/01/28 01:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x2004, &(0x7f00003ae000-0x8)=0x0, 0x2, 0xffffffffffffffff, 0x4}) 2018/01/28 01:35:32 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f89000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f89000-0xc)={r1, 0x101, 0x8}, 0xc) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = syz_open_dev$admmidi(&(0x7f00001d3000)='/dev/admmidi#\x00', 0x7b, 0x1c0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000241000)={0x0, 0x0, &(0x7f00002cd000-0x90)=[{&(0x7f0000f8a000-0x1000)="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", 0x1000}, {&(0x7f0000534000-0x23)="273adc6279933e2d63b4123a1e1ad978d076b93fa027fad46e7786ec723f101e48bcf4", 0x23}, {&(0x7f000065e000-0x7d)="ca6a3823f68f2bef1eff8477908235e528f880d695ddfa9905725d8698fbb39ebb8b241fa6ab6df2828bad9a5472a04ecf006d0db2a9bf90374c7d7c531cad551430e818a72fb10c888a68de97e4d4fdf8f776a8d2a1afa791bdaf08300cf5548963e613489b20956dc1d8666197aa2d372e96074286e2bd415dd59c41", 0x7d}, {&(0x7f0000f8a000-0x2b)="e4e8222536a1b1ed874180fe1aafb921c0a9a91c8ee67be5bbbc75e0faef2636b52b0a98f26f78ebfb94fd", 0x2b}, {&(0x7f00004e0000)="a90ef96e9cce467caacd25485d2a6557f2fa732a9a0ff153096c87d11ab0548391d3341c0c9e45267de1a736bdc8758fc213ce70bea05db90235b992ca8de3c3ce5140e91eff08b0f5b4ce7dbe9d6f20ea93563c04877d1983c05a5e14d4545fd5c7b3807df1cbff62f7b264f77a0d61992c575f3a72a3b9e740df90", 0x7c}, {&(0x7f000088a000-0xd0)="b760d7a9754f96e86c46ef264b00fde68e83ccbd741e1fbd7f37ce17bf5ff2f3e2ab5382c41dea69cb646cfc1df3186a559f74933c7ed4167003da197f91cb27c07d7ca711e693299ca8358a4c7ec93d42d7e3688bc6036837292f432f47bcdf74b2aa9e57dfa0859d095833529b02da09ebc4910d1952f4c7f8eb4d82b5e8c4b1f49ab00b357373ffd2acff5e00967ce0e778e0f74e5ae1ff12cbfc16b13aceb2b39adc1878508347a3e3fe531c869f909c833138495bce4e7a8e62c98a650242814032e3e30cbba0d2c45c4f71f6d1", 0xd0}, {&(0x7f0000371000-0x7)="adb7c8ae7f6fcc", 0x7}, {&(0x7f0000f89000)="1822b171337cde1f619cd2368c8266ab6e9d3d27aa5089cd8e431de8074f4f7f9917d51c4c256d434587466cc1aa30304e63b4efbee340b467ac38723df7accc89b1b6beaa9350b49881f883e9830d9b728149947aeb004a94f49ec9ae484f387a0599046d1123a295a5a3b171d32d70fe33bf81e89b3df7048bba8c7ce602671bb409425684e47f44741860640e26be3228c0bd376a7206512ac943d47cb892564e", 0xa2}, {&(0x7f0000857000)="", 0x0}], 0x9, 0x0, 0x0, 0x8804}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = syz_open_dev$admmidi(&(0x7f0000d49000-0xe)='/dev/admmidi#\x00', 0x1, 0x100) getpeername$ipx(r3, &(0x7f0000dea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f3000-0x4)=0x10) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/28 01:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003da000)=0x0) stat(&(0x7f0000168000-0x8)='./file0\x00', &(0x7f0000aaf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, &(0x7f0000e21000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000029000+0x77a)={0x0, 0x0}) lstat(&(0x7f00007fc000)='./file0\x00', &(0x7f0000214000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000032d000+0x5b7)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e2000)=0xe8) stat(&(0x7f000038f000)='./file0\x00', &(0x7f0000ff4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004ad000-0x4)=0x0) stat(&(0x7f0000a7a000)='./file0\x00', &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1e000)={0x0, 0x0, 0x0}, &(0x7f0000b13000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000a97000)={0x0, 0x0, &(0x7f0000fef000)=[], 0x0, &(0x7f0000f4e000-0x130)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x130, 0x804}, 0x20004000) lremovexattr(&(0x7f0000e40000-0x8)='./file0\x00', &(0x7f00001f5000-0x9)=@known='user.syz\x00') pipe2(&(0x7f0000f30000)={0x0, 0x0}, 0x800) r16 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r17 = dup3(r16, r15, 0x0) ioctl$KVM_SET_DEBUGREGS(r17, 0x4080aea2, &(0x7f000078d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0xb694c568949fe684, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r17, 0xae01, 0x0) 2018/01/28 01:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004a2000-0xa)='/dev/dsp#\x00', 0x3f, 0x10000) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000a89000+0x6fb)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000eda000-0xc)='/dev/amidi#\x00', 0x8001, 0xcc000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f77000-0x14)={0x0, 0x0, 0x6, [0xbb, 0x1, 0x3ff, 0xf465, 0x235e, 0x6]}, &(0x7f000041f000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a43000-0xc)={r3, 0x5, 0x0}, 0xc) 2018/01/28 01:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) openat$vnet(0xffffffffffffff9c, &(0x7f00000a0000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d5a000-0x1000)=""/4096, &(0x7f000072b000-0x4)=0x1000) 2018/01/28 01:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005c9000-0x5)='veno\x00', 0x5) 2018/01/28 01:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008ea000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a9d000)=""/155, &(0x7f00003c5000)=0x9b) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000891000)={0x0, 0x0, 0x1, &(0x7f0000c1a000-0x8)=0x0}) modify_ldt$read_default(0x2, &(0x7f000024e000)=""/50, 0x32) socket(0x0, 0x9ec0c85b0403172b, 0x3) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000091d000-0x16)='/selinux/checkreqprot\x00', 0x4840, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/28 01:35:32 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) seccomp(0x0, 0x1, &(0x7f0000587000-0x10)={0x2, &(0x7f0000c8c000)=[{0x7, 0x3, 0xfffffffffffffffa, 0x9}, {0x65f3, 0x8001, 0x8, 0x401}]}) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f00001e9000-0x7)="c881548c644169") pwritev(r0, &(0x7f0000168000-0x50)=[{&(0x7f0000218000)="9495fcdf9ab53e15648e3e7b20c7d6c41280380339e77c93ae37cae0f459e16c1c0e536685c72f35297fb96927ec4a05e8a3b60aa24ead757480eb2d56c88d4bf9f19c7bfb929b3ef3c2662aaa05290583b997eac428dd5fcbe9f42afa3e912f0d07ae6162e2cfff587ad4337683280a72addef840e89576fb3d1278313cd5a235275128351e9aeb505bcb6f45146c4eed113e76d4e1ba3933154c8d8fa54af9b74ee93d8db5b3d0a2e2c9556381daf85923f47335fe3518e3da0b64870e143c09ba2b272d0ac53e4272c2ef0538f14766a3034bd32bc4d8d6c3b5", 0xdb}, {&(0x7f000033c000)="7dd95ac1b2eac06425dcbc64224dfc28abbcde5a8c1d762ef2a446d73b3aa70e283e1f579e1e666e37e48a86bd2efac840a01e44766b8b3f2b38e76f4e8d2452fe583963012d88e961da609ccba586e720a12e1d7017d227f16cb28f4af24ae290773f8554a5910c2eb6b6787ab328f5f64a42457c21827f4747a4b14843dce9014aac077cbb8ba1de5c18567bd7201ffdd34b0b14568289a3ecfa03f51ad548e32754ba9befd4d9369564a506cfa5", 0xaf}, {&(0x7f000023c000)="6c4cb6889b8f28d29cb77873fc9d611507c9aa817bfc20b5b5951f9b706ea91cc049c4180df8b9a93efbdf8b8c52029376b9ed3421bd802257f5e9aa0bc3d2121f91cb26224330b7a7381abb8ba4c33da2a4210eb970b40d0de95f407327ff41b0802c91ca5ec1080f286a9e06380edaef40957766b3148a9737e8dd9cd0948cf5e4e2ac880e0d6aab6118b6f7053e02f32f1a21f5b2755435e6", 0x9a}, {&(0x7f0000c98000-0x17)="b3214ae94f8ffc1ed1c7430f6ea91c928a4541ae5e2fba", 0x17}, {&(0x7f0000bba000)="9281b0d5272e1d4bc3ba6e2e82828ebd8af329ddfbbb37e70d86c3c4781e07ee693a4de5eff94f39d9a93d0db05d433d2d513ad0d2448bac085c5622f03f20bdeb9931f7094964495a22c3bb6e941b9fd394965d2c078ba94b01bad3d8c6bcfc2c9488263de528766a70271af447c52da31ecf0bff8f481c92e12c2f2c660552396a4b427b0b2fe9713436b25e2c971fd15deb0831ba7d1b82edb376cb148707cdca1a981e5ddd552406fd43b358e3178e5d65", 0xb3}], 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/28 01:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a5a000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7e000)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000581000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d0d000-0x69)=""/105, &(0x7f00006d1000)=0x69) 2018/01/28 01:35:32 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000026000-0x76)="2213", 0x2}], 0x1, &(0x7f000000e000-0x468)=[], 0x0, 0xfffffffffffffffc}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[{&(0x7f0000004000)="be", 0x1}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/28 01:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000dfb000-0x20)={{&(0x7f000082a000-0xc)=""/12, 0xc}, &(0x7f00008cd000-0x1)=0x0, 0x4}, 0x20) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/01/28 01:35:32 executing program 6: r0 = syz_open_dev$amidi(&(0x7f000020f000-0xa)='/dev/amidi#\x00', 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000522000)='/dev/input/mouse#\x00', 0x1f0c, 0x840) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x400, 0x2b, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r3, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) 2018/01/28 01:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f00003d1000-0x28)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) chmod(&(0x7f0000e95000)='./file0\x00', 0x30) r1 = syz_open_dev$mice(&(0x7f00000c8000-0x10)='/dev/input/mice\x00', 0x0, 0x402) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000472000-0x8)={0x0, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f06000-0xc)={&(0x7f000036d000-0x8)='./file0\x00', r2}, 0xc) setxattr(&(0x7f0000977000-0x8)='./file0\x00', &(0x7f0000baa000-0x7)=@random={'os2.', '-%\x00'}, &(0x7f00001a2000-0xd)='attr/current\x00', 0xd, 0x1) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:32 executing program 5: r0 = socket(0x9, 0x80001, 0x38b1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dd4000-0x90)={0x3, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e42000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/28 01:35:32 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) r2 = gettid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r2, &(0x7f0000024000-0x8)=0x0, 0x1) close(r1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000024000-0x10)={0x1, 0x8, [0x1, 0xfffffffffffff22f]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001a000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95f5}, @in6={0xa, 0x3, 0xb8c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) close(r3) fcntl$notify(r1, 0x402, 0x80000000) 2018/01/28 01:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) sendfile(r2, r1, &(0x7f00001ff000)=0x0, 0x7fffffff) 2018/01/28 01:35:32 executing program 7: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000095b000-0x8e)=""/142, 0x8e) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/ppp\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000afb000)=[{r0, 0x480, 0x0}, {r1, 0x401, 0x0}], 0x2, 0x10001) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000afb000)=0x0) 2018/01/28 01:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000606000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)='/dev/rtc\x00', 0x400802, 0x0) dup2(r0, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe, 0x0, 0x0}, 0x20) 2018/01/28 01:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) bind$llc(r0, &(0x7f0000429000-0x10)={0x1a, 0x5, 0xd4a, 0x3, 0x3f, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000e95000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffffe1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x353) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76ce}, 0x1c, &(0x7f0000af6000)=[], 0x0, 0x0, 0xfffffffffffffe47, 0x0}, 0xfffffffffffffffc) 2018/01/28 01:35:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000aa7000)='/dev/sg#\x00', 0x3, 0x400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000002000-0x8d)=""/141, 0x8d) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000a5c000)=""/197, &(0x7f0000d67000)=0xc5) arch_prctl(0x2002, &(0x7f0000000000)="") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x3)='lp\x00', 0x3) 2018/01/28 01:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f000010a000)='/dev/dmmidi#\x00', 0x876a, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000059a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = memfd_create(&(0x7f0000c65000)='\x00', 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b00000-0xc)={r2, 0x80000, r3}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/28 01:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f000041e000-0x25)='system_u:object_r:autofs_device_t:s0\x00', 0x25) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/28 01:35:32 executing program 5: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f0000131000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/28 01:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) init_module(&(0x7f0000555000)='net/protocols\x00', 0xe, &(0x7f0000fc7000-0xe)='net/protocols\x00') 2018/01/28 01:35:32 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00002cf000-0x10)='coredump_filter\x00') r2 = request_key(&(0x7f0000b85000-0x6)='logon\x00', &(0x7f0000c3f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008df000)='*}lo\x00', 0xfffffffffffffffa) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000a32000)=""/43) keyctl$setperm(0x5, r2, 0x20) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f23000)={0x0, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00006e5000-0x10)={0x20, r3}) 2018/01/28 01:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x4000000, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:32 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3f, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/loop-control\x00', 0x80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0xc82) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000d000-0x88)={0x6, {{0xa, 0x0, 0x3d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000c000-0x20)={0x2, 0xf, 0x6, 0x7, 0x4, 0x0, 0x6, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x1, 0x6}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x8c1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getpid() setpriority(0x3, r3, 0x916) 2018/01/28 01:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/28 01:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b54000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000548000)=@nat={'nat\x00', 0x1b, 0x4, 0x2f8, 0x220, 0x98, 0xffffffff, 0x150, 0x150, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000179000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x150}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x1e, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}, @ipv4=@rand_addr=0xfa91, @port=0x0, @port=0x0}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff, @generic="e733504e45e114ec2d36cade9d7d59cc", @common='dummy0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x2, 0x1}, 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x7, 0xffffffff, 0x0}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x19, @multicast1=0xe0000001, @empty=0x0, @port=0x0, @icmp_id=0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @generic="2c6101cc7ec5f3e80e0a03bcec7c37af", @generic="5e28aba9f1874e023bad9c026fb8728e", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x3, 0x40}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x4, 0x1, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x5, @multicast1=0xe0000001, @loopback=0x7f000001, @port=0x0, @icmp_id=0x2}}}}]}}, 0x358) getrandom(&(0x7f0000c68000-0x1)=""/15, 0xfffffffffffffcc0, 0x41) [ 131.004952] kauditd_printk_skb: 32 callbacks suppressed [ 131.004960] audit: type=1326 audit(1517103332.604:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19187 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0xffff) pipe2(&(0x7f0000620000-0x8)={0x0, 0x0}, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00003c9000-0x56)={r1, r3, 0x5, 0x0, &(0x7f00008dd000-0x54)="9194b1bf50e25f03d9d6c660400e489b938663c7aaa200820923f8dc9e9d13bb3f03065bc64d095ea5f9126af9bf0455cec4c2022784800e8974960dabb8ce202b00ee1a8162d42fef5a8f411641952e88f09805", 0x10d9, 0xd6, 0x4, 0x4b3, 0x1, 0x0, 0x0, "bd1d400ff24adf2e8d16bc7129628f1d8084c65b9dca182a6fd7fd45469d0bd41ee9ab815f5ac33d70dc522b89af"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00003e4000-0x18)={0x0, 0x741f, 0x3, &(0x7f0000314000)=0x0}) vmsplice(r0, &(0x7f000057a000-0x50)=[{&(0x7f0000a84000)="ff066f7c7c203e64dc7fe7e08d53c4b2f2f61cd867ca4d0e06eb12bc6d58841afc2fee129c5cb0af13a94d39aaa58da50b6072d2f1c0d4c4e1a9a1eee2c997a77e29270d54294cb2df85feecd4cfda02b9998a61864164a17a31e2eefee2500c7bccebd4f23752cbf3abf500c589d0e9c2d065a6a34d27c1182dc0357c69fcd400e2cd33e49a8a6934f38300698d223bf71b1173424e87c1dea1eb895db09e3c4569f9e628fb1c61ae551c011c5fa2bdbf7beefa9bec4b63634eb8094a47077f79133d001707ed4b3a6f0a8793ee69", 0xcf}, {&(0x7f0000248000-0x3a)="f977f8d9de7492fd85ea732f63742632063e9f86d4d75a48d6800f7c34d2228010184cc07ea62e191e41bebccb018d4f06a221a1b390b691b73a", 0x3a}, {&(0x7f00007ce000)="5f5534858d594a57c3ebc1e2cb0ab213054ce778726a27e1957bff3ef45c238f19387dace3dc677771f5aa0dcf9bac6f50c2d24e1f2b9a0d779c7778707560b33025019f9d3f7609ec", 0x49}, {&(0x7f0000c13000-0xf5)="9536bd6d015c65093f5433bafa78aa23e234fd4a9b6711d4ef2e8c7cbf4e3c4d290971e4baf34090474ff5fd9a9a92773a92e4bd1ed5a1ac5e9061447c909d6470a208f40dd7a43da5c55f2411de4a8e048c6c8bc2c704afd82524143c405ad2372efea24712b06cac5d035cb2013e7d690cc5d90914cfba7d94fb2afb145e46ddeb3be8927a3bb2a38158152c8971f8a2af239f44c6dcad94b66e68b49fba36e55e34bdd0f4b5b62e8e8f45a24f468a125eeb054d467f22d931a21571e1afcc19608a6e477f64bbe6611435142472e98a36da60e9b1909dd9fededbc19d49c97b0c3a9a98d770204d43c99c7f5ab9cbcb9574217b", 0xf5}, {&(0x7f0000e7e000-0x58)="1d6b777fe0f2dcd46e8add1e851f035cb1df855662cdfc000b7b084877c6acadb8d5f6a799357f90adfaaf115f0d99d41a22caafae1f1ac945a89b9de17f2a188da419c4b9858ebc306ffe5ba09833603b47352928c5f6e4", 0x58}], 0x5, 0x1) 2018/01/28 01:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) [ 131.052978] audit: type=1326 audit(1517103332.604:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19187 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.086704] audit: type=1326 audit(1517103332.611:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19187 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=137 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.119910] audit: type=1326 audit(1517103332.612:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19187 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.146836] audit: type=1326 audit(1517103332.613:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19187 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.171986] audit: type=1326 audit(1517103332.614:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19187 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.196743] audit: type=1326 audit(1517103332.614:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19187 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.221231] audit: type=1326 audit(1517103332.617:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19187 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r0 = syz_open_dev$mouse(&(0x7f0000028000-0x12)='/dev/input/mouse#\x00', 0x8, 0x8602) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000628000)={0x1, 0x3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000588000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000006f000)={0x3, r0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00002d2000)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xca2a}, {0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x86, [0x23c, 0xff, 0x1ff, 0x8, 0x100000001, 0x2, 0x3f, 0x3f1]}, 0x5c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000dff000)=@generic={0x1, 0xffff, 0x8}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a69000-0x8)='net/raw\x00') getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000171000)=0x0, &(0x7f0000795000-0x4)=0x4) 2018/01/28 01:35:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlockall() socketpair(0xd, 0x806, 0xe2c, &(0x7f0000abc000)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000c50000)={&(0x7f0000574000/0x1000)=nil, 0x1000}) 2018/01/28 01:35:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) r3 = dup3(r1, r2, 0x3) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e58000-0x4)=r4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00003b1000-0x4)=r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000af9000)={0x0, 0x0}, &(0x7f0000bda000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000053d000)={r5, 0x3}, 0x6) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x1}, 0x10) close(r3) clock_adjtime(0x7, &(0x7f0000c47000-0xd0)={0x1, 0x1, 0x1, 0x6, 0xffffffffffffffff, 0x200, 0x2, 0x6b131cea, 0x8, 0x12, 0x9, 0x80, 0x1, 0x7, 0x1, 0x0, 0x799, 0x5, 0x10001, 0x1, 0x1, 0x7, 0x9, 0xffff, 0x3, 0x98}) 2018/01/28 01:35:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mkdir(&(0x7f0000847000)='./file0\x00', 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000365000-0x9)='/dev/ppp\x00', 0x50000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00005e6000-0x68)={0x6, 0x3, [{0x100, 0x0, 0x1}, {0x4, 0x0, 0x81}, {0x4be, 0x0, 0x4}, {0x1, 0x0, 0x2}, {0xfffffffffffffac6, 0x0, 0x101}, {0x1f8e, 0x0, 0x3a}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000012b000)='/dev/cuse\x00', 0x80c1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fef000-0x10)={0x0, 0x70, &(0x7f0000db7000)=[@in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88}, @in6={0xa, 0x0, 0x758f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xb948}]}, &(0x7f0000f55000+0x2c9)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000255000-0xa0)={r3, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0xfffffffffffff000, 0x5, 0x40}, &(0x7f00007c3000)=0xa0) accept$packet(r2, 0x0, &(0x7f0000367000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x1d, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0xfe16, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0x90, 0x0, &(0x7f0000f98000-0x22)=""}) 2018/01/28 01:35:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) geteuid() sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 01:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000525000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='schedstat\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:32 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x401, 0x7, 0x8, 0x10001, "70e7d4b37e90c97cfc6762ee8ce0d5bf1077201509fb7875ec067857084361c97d62bc011a46ac4d7df58896", 0x7fffffff}, 0xfffffffffffffffc, [0x9, 0x100000001, 0x7f, 0x1, 0x9, 0x1ff, 0x2, 0xa1ef, 0x2, 0x13f80, 0x2, 0x8115, 0x100000001, 0x0, 0x6, 0x8, 0x0, 0x3ff, 0x3, 0xe7b, 0x5, 0xc4, 0x3a, 0x1, 0x2, 0x1, 0xa3, 0x3, 0x7, 0x1, 0x4, 0x9, 0x39d, 0x7fff, 0x2, 0x1, 0x3, 0xffffffffffffcf11, 0x1, 0x3, 0xa2f, 0x7ff, 0x3, 0x5, 0x96, 0x80000001, 0x1, 0x7ff, 0x5, 0xfffffffffffffffb, 0x4, 0x9, 0x7, 0x81, 0x1f, 0x101, 0x2, 0x5, 0x1, 0x8, 0x6, 0x5, 0x3, 0x80, 0x800, 0x0, 0x5, 0xfffffffffffffffa, 0x8a68, 0xfff, 0xfffffffffffffffc, 0x0, 0x7f, 0x10001, 0x100, 0x5, 0xfff, 0x5, 0x69958fb2, 0x4, 0x4, 0x150ae0000000, 0x5, 0x6, 0x473, 0x200, 0x0, 0x0, 0x1e, 0xb8a3, 0x7f, 0xd55, 0x2, 0x1ff, 0x80000000, 0x20, 0x1, 0xc7, 0xc52, 0x1ff, 0xb9, 0x2000400000000000, 0x3f, 0x31, 0x1, 0x1e, 0x9, 0x10001, 0x4, 0x5, 0x100000000, 0x9, 0x6, 0x8b0a, 0x1000, 0x7, 0x70, 0x3e, 0x3, 0x3, 0x4, 0x8000, 0xfffffffffffffffc, 0x100, 0xc7cc, 0x6, 0x8, 0x41e], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}) [ 131.246428] audit: type=1326 audit(1517103332.619:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19187 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x453299 code=0x7ffc0000 [ 131.270980] audit: type=1326 audit(1517103332.619:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19187 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 01:35:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000169000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 01:35:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000468000)=0x0) io_submit(r1, 0x3, &(0x7f0000771000-0x18)=[&(0x7f0000551000-0x40)={0x0, 0x0, 0x0, 0xa, 0x0, r0, &(0x7f0000411000)="", 0x0, 0x3, 0x0, 0x1, r0}, &(0x7f0000062000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f000024f000)="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", 0x1000, 0x48, 0x0, 0x0, r0}, &(0x7f000081b000-0x40)={0x0, 0x0, 0x0, 0x8, 0xe9, r0, &(0x7f00004b7000-0x93)="883aad64cff26ffa402b333ba6d5a9275f5b08a6060eb1baeefc542d77c25dd68b03bc31a8650712bb7ae1ac56ad8a717a3000ffbff51660fe161f932edccf382c59e6c3288da5f9f0d1a35125767dae78f70d5eec0ba4f268c3fa6063984a03734bd4686e1aa26854949357ed7d76b77377f4922561988efe28c6ebdf8867e601c7c4b6a91a2e1090808cbb2a67b810b0f9a5", 0x93, 0x400, 0x0, 0x1, r0}]) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000f20000+0xca3)='./file0/file0\x00', &(0x7f000046e000-0x8)='./file0\x00', &(0x7f0000bf3000-0x5)='ntfs\x00', 0x988010, &(0x7f00006c8000)="3a52bf23ccc99cf387a49d5f058bf39248c9aa8c7577a765e4925a8468c79189c953e8b007b20b3eb0f531cf804901602b5aa628107941e88c145bcb52373176b55c00f8884b82bab133ccb92e0da40cf8f55fd72c47c7131d53bdc18a068573e4e388ef89b8b8f22e2998f8f188be8f7b94f263f204531abde9e5c56d3b74d693dd36bd6b34c0c4b131ba656b9c49306520aa75ed3cccd2499fe3d6338f4ced916a371e37002eefb459c2f9165178a04c95d59f91d778a4cd446a1ac08a7ac6aee3efe50d9683f7a2") chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) [ 131.328842] binder: 19224:19227 transaction failed 29201/-28, size 40-65046 line 2903 2018/01/28 01:35:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e53000-0x20)={0xfffffffffffffff8, 0x8000, 0x8000, 0x5, 0x0, 0x6, 0xfc3, 0x3, 0x0}, &(0x7f00002eb000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000047a000)={r4, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000955000)={r4, 0xaf, "dd4008ab9c5eedbe546fa3baaab473c4355639512e69ca9e756da8ad85882db2ace99cb08f9ff4d8cae811f18e9e62eeeb09b0d6500f0201599b87a0b07a646c30ac201998f55797097e55c0944de4a20f25bf21294dd9acaad0f3e77bda3eb6984ff01aa23d6b9a98d26f53bf19e15c81d29779920d1587c6e452568fad09c7c38b37072662b7ae2dfcbf72ae98e526b59ca208c46e477c718edb15a3bf40a9e46ffff50879e0026036f3787d44df"}, &(0x7f0000bae000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009ed000-0x8)={r4, 0x3f}, &(0x7f00008b4000-0x4)=0x8) syz_fuse_mount(&(0x7f0000ecd000-0x8)='./file0\x00', 0xf000, r1, r2, 0x987, 0x1000000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00008f0000-0x6)={r5, 0x3}, 0x6) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 01:35:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(r0, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000949000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00004ab000-0x68)={0x7b, 0x0, [0x7, 0x0, 0x8, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) 2018/01/28 01:35:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000d3b000-0x38)={&(0x7f0000992000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000ee0000-0x10)={&(0x7f000057f000-0x124)={0x124, 0x19, 0x1, 0x1, 0x2, {0x11, 0x0, 0x0}, [@generic="802034436dbf78d697c41b63838b2965d85087b58aaa6d1f0bbbe99f6f0612d8824725f3f7b86c4b87647898981c917579e7be89eae5af7eee57f6706c498b24875b167d9e3a6c8487594a", @nested={0xc4, 0x3b, [@generic="cd17c7cf09d2c129513109f3173668dde3ef1e93ab8f0876d348e783ee726f595b28acf6c952ca284fb80e5a", @typed={0xc, 0x1d, @fd=r0}, @typed={0x18, 0x59, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0xb, @uid=r1}, @generic="e6c9fa9148dc5f5fa128dbaf8d6a60415f26698a61283c1a6e433a4c3ac9eabf3519a3f187c09726619ac32a1e9f940bc525e4ea66e41c2b9eae0256a012c21447994faec1ec9b2543d59c00f7f64c556d0704a2f51fd3c451527f4652d72f229293d1a0"]}]}, 0x124}, 0x1, 0x0, 0x0, 0x10}, 0x20004004) 2018/01/28 01:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b7b000)={0x0, 0x3, 0xfff, 0x8, 0x2, 0xffffffffffffff47, 0x100000000, 0x0, {0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xd7b7, 0xf9, 0x5}}, &(0x7f0000ed1000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fba000)=@assoc_value={r2, 0x8}, 0x8) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) [ 131.394441] binder_alloc: binder_alloc_mmap_handler: 19224 20000000-20002000 already mapped failed -16 [ 131.410704] binder: BINDER_SET_CONTEXT_MGR already set [ 131.421516] binder: 19224:19227 ioctl 40046207 0 returned -16 2018/01/28 01:35:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000089100