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", 0x1000, 0xfffffffffffffffb) keyctl$reject(0xc, r3, 0xfffffffffffffffe, 0x6, r2) 2018/01/02 17:27:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000a000)="", 0x0}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x9, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092a000-0x4)=0x0) r4 = geteuid() lstat(&(0x7f0000e47000-0x8)='./file0\x00', &(0x7f000036d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000426000)=0x0) getresuid(&(0x7f0000d33000)=0x0, &(0x7f00007d4000)=0x0, &(0x7f0000e9c000)=0x0) r8 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000048c000)=0x0) stat(&(0x7f0000e53000-0x8)='./file0\x00', &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b2000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007d1000)={0x0, 0x0, 0x0}, &(0x7f00005e0000)=0xc) stat(&(0x7f00007d2000-0x8)='./file0\x00', &(0x7f0000483000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf2000+0xd00)=0xe8) getresgid(&(0x7f0000b9f000-0x4)=0x0, &(0x7f0000027000)=0x0, &(0x7f0000634000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c4f000-0x4)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ef000-0x4)=0xc) getgroups(0x6, &(0x7f0000447000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r21 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005e1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cc000-0x4)=0xe8) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f0000f04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004be000)={0x0, 0x0, 0x0}, &(0x7f0000ed6000-0x4)=0xc) getresgid(&(0x7f000055b000-0x4)=0x0, &(0x7f00002ca000)=0x0, &(0x7f00008b7000-0x4)=0x0) r27 = getpid() r28 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0xc) r30 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000e7f000-0x4)=0x0, &(0x7f0000cb8000-0x4)=0x0, &(0x7f0000d67000-0x4)=0x0) getgroups(0x7, &(0x7f0000d9d000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009cb000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000082c000)={0x0, 0x0, 0x0}, &(0x7f0000c89000-0x4)=0xc) fstat(r0, &(0x7f00002f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgid(0x0) lstat(&(0x7f000035f000-0x8)='./file0\x00', &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() sendmmsg$unix(r1, &(0x7f0000928000-0x1f8)=[{&(0x7f0000398000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000052a000-0x20)=[{&(0x7f000010a000)="bb1fd25dbf2226c112202c471674238dd5b0569fc8dc333e7022f53bdcb39e8eadb337c127999156b60ac1089f35df6bc0b7d85fdfbbd28adc35eb627e7536994b023e692c820cc60d88344a11c1de12d4736048b5", 0x55}, {&(0x7f0000816000)="e795bef2b9bc843b3efaad8e64211d5b2ceaba19c51d55", 0x17}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00009aa000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006dc000)=[{&(0x7f000068b000-0x65)="7cf1b46fda9dd04a03cf1f5dda3296a526f7eefe3bde4b2541fa828c70000190d860b382dbf5354b04613491adc9f541e083bee22d1ff9c21859301c33fea80bb1c4d334e19d8b5738619d8393d07e6b8a47562e90d79298246dda5ae58d7d8ea79a310bae", 0x65}], 0x1, &(0x7f000072e000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x44080}, {&(0x7f0000847000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a9a000-0x50)=[{&(0x7f0000f8a000-0x51)="66b2da18a7a8796e5881e3e7ae888bba0b69ba47962003691d4bd94c9003a7981e3a0d7590c2ff498a2032bb907fb262ec6124d7b937684dfe841f95e110948de2c46de8cf22c6d3e09521f4516589af9c", 0x51}, {&(0x7f00009cc000)="a5cbedf952d7abd034805ec33d84278605c8ade293e044bf9f90ec52cb8f09e836b4e003562a7df2ca62fd7f41cc81100e932a3d5938c5ad2227e2e800cab7368730b8897a9b24409a5b10933148a6563f60ec71ea98c7d76ace811078f2876e2b6819a948b36f8aed33f76d8c38f560c09eafe16c955fb148cd43f0a6b2edae229020c4770c398c1137e1039058448c17b22519464f4201694e68417dd187bdd3d23f2081f17b58cf6c021f12c2cd77c0ae1e34811dd29a247192faf08dcb354f1fae20abc3e2c6fbdc01a496fb35afb01d540c01e5215a5da3df43acaa702dc001627f1276630a8e98d8c3a24cf0d1b44f3ced4b17edd7a115160f7faaad359b4741ded74daee4d8c783efb7de61f2bee009e8a7e03ccded8fad497e574944db8e44af2f6f74ade241e699e172f900c539343315de8ffae37fd2d71c121684e02ef10470efdeeca410251ec74ceff9310abc288a7b2cfca14dddeb886794aab773f1993be0d9a75b28b0af2f71b5a0c75b844da7f1be204fc068d90a17902ec25e2143b1eb00eaf99ffcd3c8394a121bfdeb0651f59be027434390eb5d2210304ad818eb9d6fa444688077527d8beadee161223060e82ff3c5df1ec781ee5fa9a4470b4449571b554ab570dfbb91d0f31b27f281fc968538253775838fadeff56fe912eaa387f5f4444a90677ca77a39fa1f4756d37b7b1b25895929c4517f1e8b11379924293f3d54f02fb727241c8d1c2a288d5fd969f04181cb85d7e1cb0f09ba5678aa88d4eb279c22d9405793cffbc0ff3faf21d69a4365be5218db46fe4958ca1425721ddca8ecbaa73fd9ea65764fe556d5798d88fe0911c5fd8695c41f030f00354b607dff111b70b0ed99736456857a809f7838477a7b3f3959eb54a85fdb7725e389834c3faaa58b289ec2ed9b7b7b77982211dc87fc9e7f70d243d48765a17535353b37d674d992b461701cbcc2b1b375d973c679f869d9ecb753f78ba9d69fead663ea326b57bde2aefe5986b3a0a4fb9fe8983a5b22cd6ab46013df9efeba89a8bd1a29c8cdc71bc5a11a892f622da5f0445d86c761ee3a7a4c781aa039d22b4ae81d449c1cf63c122d3cc093556bbe4db0d04ee1bc825c733b3c3dd6ec7026d446f1e617c6bb8692e86316bc3c9a04e577cb6a49cd4a6e1794317ad376a2b9b06f7207080a43ea8f963a37a4e202fd1433f3b76c6555747431a654273205ba51540ceec0ef27ef4576ce07aaef3c0339f02b498f73b9f5c927b71485f4ee2d82ba1ee15cee39391f2589db74b90720c70855245cbdbc0f08ccb3f20c6b59633d3237fa4f488e79a1dcfffd11e0cd72d68319235fdc6d3c6cd562b6f7a28a5bd0022376a86a1f79b312d744339a95c03a96cbc33d83e7eca50c209c379fa08ef53fe56c02956ce085b14b193194999bb0ec00aa1425efd74b10793374cdd1d1ea59c4d4d845edd9185cae9b4b0121011f10c73c0c1d0a56e6b6744805dcac86139866402e9d4e52508f622ebfd383f55efa7d676aa774ab7b01d176015fc38ff92ac25bd1c674c4a711b379d1a6f11ed5d5f8cc30cd5cc2081ba872d0c90b413a6923226f93897101915ccfe2870b6eab93d5d77498d0f2fe4f30247f557811ee608d4d22cfca4dc4c4e8b7533415c5c7c520dd3375c97f37697e53ef9a2c24fd70f510cb9c96a7757e1c9848e1e4e7eb3c3b49c04ccf233dc0e00efd462c2ef0d69434930fc907afd12ce73078420393187d9fb6e2c30ace5b72b2bc597e1e4386d67569c8ab86ae92a89b18af38c39fd1c6e10b82053f235a38b1bba7c9cfd7e7c27584a6da514868cd3ce42842ab45b1d2bc3eb131a42c0fe75771ebecf8650a433394ca00b8543f3c28e8a9d84c6facd2c262fb0702b3636f012d795c2cb27923453431c33a4c968a01d92e05b3d357b08abdc000ee11202c54b2a3d23c06f31a94e827096eef45dc3bc73b8759f20bb704dff1f0fdac3dcf33bc52ade0b59d7aed9e2f1f63db6265ec601a595d89bacbd61a6d3de2e1f63fbb2df6eec6343acd28e8765f591672a02336f2974058f028617521110bd81cd344cb4e9c363cf72afc39e73b14990cc78bfe3a4a651e1b1f23a84d04922e67e5b1dc1ea5c5beb2f9d98def1be3305736e66cc379462698aa333226d8b4536284b406721275f5d7cb162a99fca61c235749918919a052f00b2251f1e34627aa1ec5df6f8313ae69277b265d2be4b704541af207ab268f30ce80b67bb6a5c574dc74c78937cd8b5419d557cfdb8db3ff7da095c7150c18b323376b23090f4ac6caffceab00ef0d982b89cfaa9a184abfbb7856d4a5f24dce2f27b2f27def25648de11874c29bf1594be6a12d44408c0f6c8e0640470bda3204e49512da9b64add9674c24a953884b159c9d8f31e5f3957010621f15c39b2c06fef544396874bee471ec4233d2a97b1397f4ff93139d35ebb5cbd7bd47ca12cf9f950ada3a63ca3047e0764b38c5ab6942f3729ac957171e38e6f2e46d8ade8f2d4e576f534cafab268098e876b71ba976d0c9cd4d336ffbcd96eb5afeb231208b62f9bd3a66fc325590bdb70a76e7259f311af8931753924e3d2273162c2b08dd5dea68f94029b710737125efad65a63748620265376d10f523ff4dd79e523625585c0ffee7ecb039475f96ecf4db28a8de457552771802af27115645a0e0556a3b014fc62732172d6342cc0afc9001c3f1b2abd12f628c768af0c13148c41baee1a830f7a4fb109908636dfa85fd783816584d2731eeaeb29551d77daa39d5d25d9d7e420520ea22b4355c1bb6b6c1ef25ffb329ad51f9abac739b26dd617ff289e5fc3f516c68a80778b772e544006dceb46db69dc9b7916139d4d5f2908284af30557cbf96d34c2fd5b818a8580677a4aeb085c5edd2e11818d94067df7d1e98e1d4a66906b3c61c322197f5dd2e59739e0e57462e87308fda22d625960acded36ad27fafc046e6de3e731c8250596cc79ce9951761023d3edb84c885899d85e201755c7bc211768367542ae6a6861be54032b213f3642c261ffe9dd00fe7999c28b9cfc95dde21eaa2405aec85b7bc766e606cb7c4d0a340e695b3aca10b83fa75871460cd75400c2be4d86619a727dbd35e4f6219ba6611d6f86aea935e35c206798edfcee7d5d9641e515d5c2a57df7b5c902c19841f75927a9eae6dd73e2a3efd98d3b3212206e0f8d7f29472120cd25884ebdfb6fe94f8492a5e9289580a94fd163773004b50b8c5c21082d1f13e11649122fa7366b44985345af56fcbcdd162543a95ebe244cea82bb7b77711d2bf471db55bc7e9dd97aeba9c57cc3634dd97121777668a7db13e8828fd8fd4087ff043f1935eb605150720f585354ee3bcc1b48fd9d90bcbc646f6831ce6aa12c6e4ac5c289b802c3342774cff5cb5b7c8e69285394c6007a6b76d0039f2f949255a3ef8ee41a0592c15030b7a5b9663060262f828cc07b5afe16c1e002591b420c90de5602fb534d995d9fbc86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0x1000}, {&(0x7f0000d18000-0xd0)="b835191f112626ec6321aa2a92282785de7f2b7508902ab7e356045c964e0e49a5c792efb5bafcf299768f55edc9b0192b99d7dc99e149566fed43466e9c1b4fd01f75c38c662150b219c554ab442addb6e94a8aa76c1b6798a5b94c93685aa59a84328c498399d140fa9d91ffe54461ff93ae63a75193a11d5e509e3a294dc6e6d84f05c5bb02d9f8bf62d3c48fe38bddc1d7a25e8b131a1222fc33dd87c995428a294995a44c154a6bea122e5fcfb391da8542a15cfd5897e2ae5c63637bdb593442087df623d2059c09145a333038", 0xd0}, {&(0x7f0000340000-0x9a)="df4e251fde1cbbaa64c5c16330149ff55f3543a047cc3a0bef155781da5b5c06d88c12f362b082814cf7d33fcf77d5f80546faf30e32c5273e17c4cfb59142389876bd49a0d77ad619035158b249ca917e8c51a10ae4bbcd9d0196582370011c67cb38f239998edd6b098d6182e0140967250fce21529bd7062817ac9d70c0c140a254cac6831873141019572f36b53da7efc0e1711ed85a44f6", 0x9a}, {&(0x7f0000966000)="07e90cf6026e5e5b2092", 0xa}], 0x5, &(0x7f00005f9000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40000}, {&(0x7f0000f8c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002c000-0x10)=[{&(0x7f00004f1000-0xc6)="54c9998cc1ff3b2ed5297ba14275c5c0df62002c4f7437fe7982831bdb329d701fb52810c7023054d19620b90d33f503a328c91bf8993601b09de899f27c51964c6494dd3b2ed4fb987122ff6e580eebdebf068ef82b9900c5d4fa80a0c70c9656665d96b6d5bbc629936beab3774da4eda13dc7136aba9a3ea832e9402eaa7074565305702e78ac3e0cae411ecce571411c2dbddcec04a030fef6004d8fd9105fbc484e34a3263852e5d1d850e9d022ecc2316029e391e8cbe75b3641ad02a7bf5e30cbaf96", 0xc6}], 0x1, &(0x7f0000c60000-0xb0)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xb0, 0x20000000}, {&(0x7f00004e6000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00001c1000)=[{&(0x7f0000fc4000)="16f228fd22e446440a8e8da0dab14743745ee2dd3b005a3c0b0dc6d25eeacbfcc930ab32a44d425dd24b39e3d146c33a587eee68e197a3aa3a7cb24b4647825ad136c7f62b91a83521e8d8e3bf", 0x4d}, {&(0x7f0000746000)="1a6c8e13c10ee72f5d6bed64d66f2ec5434a4b428e97c9456c462c50aaf8d50ae83a42e13d2132c2cb34939935dacca31802adaff48f3a327bee30ce75b51e82ee1e4f72d7b87c0a31acfe2018748df7940cd46e4ad971d50b64a8ec02a08fefc6a58ac535907fdaf71535768e7376e10a3b0e4a4d993f0b56b14508c568ac0b36ad1eaadc3be734dce001df9e147348b4a60d99fd3678f51719895db0cba1b602062e9538c45b9bf131cf4d9a3f4d6fb6745141b3a26868a3aa7dc54ffc431a9651c73ddce07b0c3f2a8874a4c4950aab4671193b881106a638f55d59230bb50f6b3832456df6d3110edd51", 0xec}, {&(0x7f000061c000-0xd4)="55c5774e796600a546b630fbf9a776246934f2a413f0bc268015a836bba5d96070bf9484f086946e691a2e82a3559f065f78081f7b9b6a756b3c2c9d39d2e56aa5839015e0476b14b0066bea1eabef90da340dd8d72122fe6349661022b7c6414c4f1b226d9f2aaef5abf379c4b386e92451a1a611b966605029e6f36f8734d88472a9db90907c7b57b18265c682eb2c364f897b18ef1f6c03d45e50402eb3ae0c131665a7c93e6736755dfa819866c5f3ba31ce2b511cbc92fc50925b9b0c11669cbb0b0bd164da6551e3685bb74be068d9def8", 0xd4}], 0x3, &(0x7f0000e15000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r2, r2, r0]}], 0x78, 0x10}, {&(0x7f0000385000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000036d000-0x60)=[{&(0x7f00002b9000)="c04e4b3c273b505cfab65bf888c5bb5573e6bb6bdd42fac0f905bd59d7627a0ed132d05f1029099dfd969b598163a789f6d13467e038705725ad8da0d3dfc87a706f1a66b0cb0e525cb10ef1e65c326a9aeed9e64419b54a6b0d9cd24a136fc21cd2fe7feacfe2b2fbea66578ed187782d739961040b40005c80657efff1224a62b29b2bd24b8be5c9790fdbe057de3cc187eeb2267738d78fea20db56a56692b4ad22bda6d106c4586b078fc959476ed8188c527fdece", 0xb7}, {&(0x7f0000c80000)="5716db0648b5110e8c4db27dd7d6ed90672a4e55d77a6947f30818caef24db77d77bc22c82203a842a5ab3bbe1a8e475d62181b4c5cf28b4aca2e296a4845c2aae093600e36c0addf2285dc4d9e32b98978aade58c1513c28ba0a15002406d8bf3816d3179dc1aae10f133b6e6791b658f9307536f42f264e300b09e0c66b0cadc24b9478f564a3d875bd3dacc90eaba3e0db1aee416f2ab7c901279670db779db050822fb7423e7be1b3ad848ce5703e26dcb350469211aa1586e0c61f096", 0xbf}, {&(0x7f00009c5000)="6252c53a0716c4a661adaa4b716f", 0xe}, {&(0x7f00009af000)="450762db0760202b9241a6d9ca68f7d6782e3e67574392bf7f2c97d31941c0c139224e9b45", 0x25}, {&(0x7f0000f9e000-0x89)="4bf1ae33cbd2be20aa2feab47417ee52b3b2e817af51cc19971f17573c28d1f8c2e29a3540534840c04151a6c2b618315ef9c23094ead1a2bbd63ec190d32949fc44f3337e51d00aae6de4aa062ba763fe50e5e45bc09334d40e02e31cb0169a7cabb3fd92567972edeb1baeb4c7ec0a056d3ca5c02995e6c092b013e7ac78523aae900b0ab30c3573", 0x89}, {&(0x7f000024a000-0x96)="f528f8bb193a0305a37823a8271441ea2134c471fc2f5319e6cced0c30c205403f975a7b08b6df0029b9db34de06282f655c7c9d68d4c83143abf66ba2fc4a17bd78dd7bdf97b9a572776de954ee4e7e2a3ae9eac53e4dd51015b438b86e1111ef731173b842de1a91e389d265e06409929b5af0eb3f3fab090500963092e7703511c41f21cc2dd7c960ab8c6b19f216df74fd159ab3", 0x96}], 0x6, &(0x7f000064a000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x58, 0x4000010}, {&(0x7f00001a4000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003c8000)=[{&(0x7f0000f66000)="29db272318f52d003dfc8b53acd974cf1a508710f2deb9871cf04c9e4df8c2acc9d4572265f0f15d6fc2ae", 0x2b}, {&(0x7f0000138000-0x6c)="b0ebdf5a39ac32f34902d253c6263c76bf6dd129d4400145523a7a3ea88d8bdbe9ce00b8e9c966238f1b4570e8ed16f7960ce8dc299d36ccbcd2a1bde347775ed15e590d59e10477116187c6ecb8c3ba1f2771e60634ed8d070c3a1564648559cb21fdc0f8e186f3abde09bc", 0x6c}, {&(0x7f0000ca1000)="9bf89c21b827d1db63fc46caa491b1316e308c74e03eeeacbf8a2daae8743f9ee9df7df17bdec45ac31636183571271c48ecc282e300fea92101a2a5da238206c382af1b0ac2dc5e9cf6a25dfc628e618448b1e70fc6d73d052c21a77fdec722f2b005c90f1cfc", 0x67}, {&(0x7f0000e74000-0x66)="67f0100d37e8b74cca3c0321183c694755208218e3de8a65cba4a3cba5148b57fd30e96e9581b84cb0840d83a95a72bdf271fdbbf693666e1f31f04fda8deabb4f3532d9a7d52e78b924ee7a4ebc28c9c1504de6fe53d1d096532fc0de4ab1278471729ec3c8", 0x66}, {&(0x7f00005b2000)="d8c9ed48a4f3fb3a33223e9d8cfae3b45ed1deaa31a035ffbe2b8c79ac5b775cfa88948f9e6f43915f4b9509f73a2b644d1acee8cdc1755aaa79132d0542fa37bcc806d965ff829d71aedc9579e1d51e3fa6fa62bbad93606b16b64752266b2f73b52c168d3387c2cf2210da2761e98f11390acb7cd8c6a42ab6fc6f95a29319253a035ff5ed0ffeb4d6da54908ff6810625c9a338eafcd4e2c382", 0x9b}, {&(0x7f00009b1000-0xfb)="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", 0xfb}, {&(0x7f0000aea000)="34cfb1187789e5b35fb4fd92", 0xc}, {&(0x7f0000033000-0x33)="88653bcd88d198c523189932c544de946b2eceb22d663330d933cecde21cdbf72eb055b28fa49000c1e56ebe6afd939dae5ceb", 0x33}, {&(0x7f0000b2d000-0x7f)="023184de7d1ebc445f7bf7864942b40d95997c183ab63742ebbd1bf484b38156fd2ffb7ee990e98340a3bdbbdb4c79766852be497e0a09017321b210d46efbdbeea28126d744f3e1475053cab5dc580b25b2ad78e3adc36cd76fb86e3b971b19ab4f5c4634bc865d8c575301912613276c5cfb5dec65e2e8b470327191fee9", 0x7f}, {&(0x7f0000b50000+0xbcc)="2dc2d6905f52da9230d3ebf7ff4cb62d2ed967b820b2ebb3d018d2fcd1f9378c0d1af35f7a4378eadbaff4ddf7919d3abf1c446aa77344912c0bd7c59c689c7b5c07968b5fabd7f4fb69a70724fd9683e43e4a1699c29058f4a99f4b7982c2d77de85fe7079556581d2fa06ed562e70757df57239d65b0447a6b545175653f71235c41e646e72de5998fa922b89d7fdbed4d85eacb05a389ea764d40b1bb590a00", 0xa1}], 0xa, 0x0, 0x0, 0x44090}, {&(0x7f0000729000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000de1000-0x20)=[{&(0x7f0000776000-0xc5)="86e7159354060f008a6211631776f3d8b53b7ec8bf62acc675a7b5841dd42745df436005b4108d652cc9a5705e93d8a560fff931d99d1dc3bbdee1d83331aaf430e7929e094f0e06fecd5afaf2d8a748c725ddf7816c5904269c60aaf5943d50cf43f8d2415ef635fce614fe82276a0cc115ffd4c348a1aebef2f9ee9f0c2d92d9d09a7ba2064fef5cbbece551dfc481a8bbc5b36633b11e67460e7c6157a3db5cfeefba70ed471320f9406d1eb9740ee210a12d0547f7f21ef5e537d55359fd735c8749ca", 0xc5}, {&(0x7f0000c5b000-0x26)="e7d0b11b4ca5f20e595ecfcce0454e8d3b89c8cc910f76b3c0b854d73c4e0e8fe67377ff379e", 0x26}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000ab0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005d0000-0x20)=[{&(0x7f0000579000-0xb)="7608901aff49b862354400", 0xb}, {&(0x7f000010f000)="6442e7f6f31195fa9a", 0x9}], 0x2, &(0x7f0000d6e000-0x108)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x108, 0x1}], 0x9, 0x4000) r39 = syz_open_dev$mouse(&(0x7f0000c92000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20000) ioctl$BINDER_WRITE_READ(r39, 0xc0306201, &(0x7f0000f00000)={0x4, 0x0, &(0x7f000053c000)=[@enter_looper={0x630c}], 0x77, 0x0, &(0x7f00007b3000-0x77)="c567abcfa3a8fd0fbba93150bac44cae01337bca5daf6993e861eaef749c87d23af67f49bfb038ab0debe385b65ac99fd6a5f42eb69c9b92d13adfa4ef0b4aaf1fb597c20bb37661259abe897593483fc4a4f5804a6b3e1146e4776d7004f89bb9d05fabf57f5b77181b4df1940c7dfdd3a850e90e8488"}) 2018/01/02 17:27:44 executing program 5: r0 = memfd_create(&(0x7f0000d1a000)="0500", 0x3) 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) pwritev(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000d08000+0x9d0)="1c4a8a92f4366452451aa20532760f21e8d310b1053d7019313e902f0d805002f8a6154520a758031c218733a92273e7a1680ba98e43a825e9ea2cf41c1d3c0ff20cf9ebc828bb1530205ae2b8989a97916fdc74df87b393296fc37878cc6f10110b51327316e14c232c4e22749f11d5ab5465a07f147bba68602a5bf21ad4a3a274abf0730d647e5c05c197e30d42e1615d28490fca2a76588d59cefbd23b9c2532c1a6c36b45d314331cbcfc4f304b3e1386", 0xb3}, {&(0x7f0000764000)="f1e559ac1a6f4ad588bdeb8ec9a7787303a9b940f1fd5ab88666e925dca77ca97017a1", 0x23}, {&(0x7f0000000000)="7adfb4ad1ed95a4e0dda08968dc5cb3b79b0d68841ee6525f66ec96201d37e359e82b7b95ac3d1c5f2e8fc27b68a43d4716a487bf0ed0a905f9d321636ecdb2dfb5c9f6c9f1becd880451b7af4dc98dd402c118137dee40a3ef2811953d1bed33f2ff5a1f197f27376d5586c5f4429ad025c6c6681626e2bcd24e0f813e45038f2a62697646e922823b73074a62d4e3ee98ba662c65dca73d9fcb4aca1af50be3a9a94c27b4790c33c5581341bef49e1093eb7460484614eaef5ecbe0ffa928d97ec99dd8a4b16343671ef33962f8e28f3487a417a805f2283f3dbf92ba98790cd2002b3e26428", 0xe7}, {&(0x7f0000ef6000)="9e0d604ad15dee175b3d46e7bf0b8fb50ac8a2e98b0abd51690788dbc3daa369947fcca2847ff65affc0282d42555838a3fc84e85f656124747d0737ed2505a9af354b48c5fa017f2dc6de36da5bdb366300ec47b6352f576d0f0f4b063d15c364fdd2f5167e93a1ec5509bccf978fbe264f3a5ae1b06ac4e6c1a907e486a1670133ec1a608aa0ba9f844afe627b24ef0c89a9cfbba139c1bfab9b05745d443402e1e6f4013e30173fc8a3ffc136a307336d4d43945f91e3a97ee8e4fe1dfb709b4e09bafa4c7d42baab657485e05a91902727e934a932facd7725df44074690834f7fd7076d1fa0", 0xe8}, {&(0x7f000038c000)="ad02e0ff45a281c09b092ac765a7ce81972304b1a4800f2710e29bbd1b428e84473bf48c40820b3b456b5296b742077ea319d2966c26ca329ad4e7c8c195e1aabeadde05bab28e4847ea3b2d13f345e93fa58884e10f0a0c5b2d24be44e32b28d37fb1c31f7f20d082e59048d53f513984151c28615aa5cd1c1e5433158cb8bc1edfa0735e94b970f53240bfc6b057", 0x8f}, {&(0x7f00006a0000)="eb1a76d39287f205d427cffe524f0469d4b222b8e2415a1463550ff14a784ca696cd7d4025e9b4b1acb52c64118f5b6aeebd14f05edd9cb75ab57c8007521dfb10052a83c171121b8863f322", 0x4c}, {&(0x7f0000000000)="0cdcf929411f34519ed9ea5a38c7f0d450d4eb9116987b30e650ac68e73ea468a0b8c9ae93b6059b99233346de77872d94e06a4b416cf1242f1aa77e4bd0a660f53e4ac1a4a41704ac06cbd9c8700f7b8a63157afdb2571a1991b5748fd7e290ffb3611e34b27113d8ca171cad", 0x6d}, {&(0x7f0000001000-0x48)="da8191c22cb6ae7316c9dc1b9fb42e689fd82d5ee006226d384c48bc1dbe236a517ebe9a41cd8fbdfe5dc8391fe4ca4ae6af8b6d885cbcf04f936087741f40011838664f3200e7f4", 0x48}, {&(0x7f0000001000-0x43)="21d0d47adb35b6fc6f0d0b14f403fbff39b41c771db9626f21f29a306bcd81db4c93dd83b26f7d57c4c1f7bc6a7ad4f4583ce4d39284ffc9f1c01784130fc5786d366a", 0x43}], 0x9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b1b000-0x1c)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f79000-0xe)='/selinux/user\x00', 0x2, 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) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000083a000)=[@in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x100}], 0x64) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f28000-0x10)={0x2dff, 0x24000000000, 0x4, 0x4}, 0x10) 2018/01/02 17:27:44 executing program 3: readv(0xffffffffffffffff, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) bind(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x7, 0x2, 0x4, 0x0, 0x8, "ad1f8baa8229c1f4357c457645483c9e059cc53befc08f96375fca77a0c51f0adcab3d76fe3a3a6588645e156ad884caa8d33e24fa2c72b6615654da1155a0", 0x7}, 0x60) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x7, 0x9e) ioctl$TIOCSCTTY(r0, 0x540e, 0x101) 2018/01/02 17:27:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00003f5000/0x1000)=nil, 0x1000, 0x1000008, 0x111, r0, 0x2000000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f6000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xd6}, @in6={0xa, 0x1, 0xb4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xc8) 2018/01/02 17:27:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e65000-0x1)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000676000-0x8)='./file0\x00', 0x0) 2018/01/02 17:27:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cf6000)={0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0xfffffffffffffffe, r2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d9c000-0x8)={0x0, 0xe6}, &(0x7f00003f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005d6000)={r4, @in6={{0xa, 0x1, 0x1000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40f94206}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000001, 0x2, 0x1, 0x20}, &(0x7f00005b5000-0x4)=0xa0) unshare(0x400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f33000-0x1c)={r5, 0x14, "c07cbf0642bc4760af64a4f0f88ae01deaea8f55"}, &(0x7f0000d58000)=0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f000062f000-0x1)='/dev/autofs\x00', 0x20200, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x3, 0x0}) dup3(r0, r1, 0x80000) 2018/01/02 17:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a60000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000945000)='./file0\x00', &(0x7f0000b94000)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f000018e000-0xc)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') umount2(&(0x7f0000f1b000)='./file0/bus\x00', 0x0) 2018/01/02 17:27:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000f8e000)="d2", &(0x7f0000c49000)=0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x200, 0x1, 0x8, 0x1, 0x0, 0x8, 0x4, 0x0, 0x9, 0x9, 0x4, 0xb29e, 0x6, 0x6, 0x81, 0x10000, 0x1, 0x7, 0xfffffffffffffff9, 0x3, 0x3, 0xbc0d, 0xfff, 0xb7, 0x7, 0xfffffffffffffffa, 0x9, 0xffff, 0x6, 0xff, 0x40, 0x7939, 0x561f, 0x4, 0x9, 0x6, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x10110, 0x8, 0x3ea, 0x3, 0xc5d, 0xd94, 0xdd9, 0x0}, r0, 0x80000000, r1, 0x4) 2018/01/02 17:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)='F', 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000cf5000-0x10)=@common='bpq0\x00') recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) 2018/01/02 17:27:45 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000f94000-0x12)='/dev/input/mouse#\x00', 0x4, 0x101042) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f8d000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00002c6000)={{0x0, 0x5, 0x81, 0x9, "b061f4a02e8c5d8ddc7fbd41369d13c5afba611aaede133ed3736ff16526b9712c8ff71298de11b6dfe77fb3", 0x9}, 0x0, 0x0, 0x6, r1, 0x200, 0x1b7, "07618d59bc1b961b33c0caa07dda48182075cd915f45ec7d52fd33a206685415ad95f86f63909efe41f27839d162079627aa3364122cf0c59b0172e9f60567e9", &(0x7f0000a84000-0x9)=':wlan1^@\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x800, 0x2, 0x8, 0x8000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000464000-0x2)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x40) chroot(&(0x7f00004a8000)='./file0\x00') r2 = shmget(0x3, 0x4000, 0x1, &(0x7f0000611000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000b4a000-0x30)={0x4, 0x1, 0x2000000, 0x40, 0x1, 0xc35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000069e000)=@req={0x0, 0x96, 0x1, 0x3}, 0x10) 2018/01/02 17:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac8000-0x4)=0x0, &(0x7f0000c59000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 17:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000094f000-0x10)='/dev/sequencer2\x00', 0x40002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) eventfd(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c93000)={0x0, 0x5}, &(0x7f0000ac2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e65000-0x8)={r2, 0xac9}, &(0x7f0000ec2000-0x4)=0x8) setns(r1, 0x8000000) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/02 17:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x12) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005ab000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000b4b000+0x2)={0xf1, 0x6}) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r1) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000147000-0x1000)=""/4096) tkill(r1, 0x16) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000104000)={0x0, 0x0}, 0x2) 2018/01/02 17:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000022b000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000134000-0x118)=[{0x0, 0x0, &(0x7f00005e2000-0x50)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4048001) r2 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000097e000)={0x401, 0x8000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000120000)='./file0\x00', &(0x7f00008ab000)=@random={'system.\x00', '\x00'}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x0, &(0x7f0000a0f000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x502bf5d0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70a, 0x0, 0x0}, {0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000912000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/02 17:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000009000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0xffffffffffffffe8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) fcntl$notify(r6, 0x402, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r8 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0xc) writev(r9, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r10 = socket$netlink(0x10, 0x3, 0xc) writev(r10, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r11 = dup3(r9, r10, 0x0) r12 = dup2(r8, r7) ioctl$TIOCGWINSZ(r11, 0x5413, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r12, 0xc08c5332, &(0x7f0000279000)={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$sndseq(r7, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/02 17:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a1000)='/dev/loop#\x00', 0x9, 0x800) readv(r0, &(0x7f0000f56000-0x50)=[{&(0x7f0000d46000)=""/0, 0x0}, {&(0x7f0000a0f000-0x14)=""/20, 0x14}], 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/02 17:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000975000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000c5b000)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ba6000-0x8)={r2, 0x2}) 2018/01/02 17:27:45 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) 2018/01/02 17:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007f9000-0xf)='/dev/sequencer\x00', 0x201, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/02 17:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f3f000-0x1000)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000f54000-0xa6)=""/166, &(0x7f00001f4000)=0xa6) 2018/01/02 17:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) capset(&(0x7f0000760000)={0x20071026, r0}, &(0x7f0000047000-0x18)={0x5, 0x0, 0x0, 0x5, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f00003e3000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000504000-0x9)='/selinux/enforce\x00', 0x301000, 0x0) set_mempolicy(0x8000, &(0x7f00001cd000-0x8)=0x894, 0x5) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008c5000-0x8)={0x0, 0x4, 0x5}, &(0x7f000074b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002aa000-0x98)={r3, @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]}, 0x8a2, 0xffff}, &(0x7f000089f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000bf2000)={{0x0, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b26000)={0x0, 0x0}) connect$unix(r0, &(0x7f00000a9000)=@abs={0x1, 0x0, 0x1}, 0x8) mkdir(&(0x7f000087e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000efc000-0x8)='./file0\x00', &(0x7f0000291000)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000fe7000)="") 2018/01/02 17:27:45 executing program 0: 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) keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)=0x0) 2018/01/02 17:27:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004ce000)={0x0, @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]}, 0x8000, 0x2da9, 0x9, 0x7, 0xfffffffffffffff9}, &(0x7f0000078000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000763000-0x8)={r1, 0x200}, &(0x7f0000094000-0x4)=0x8) mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x0, &(0x7f0000067000)={0x0, 0x0, 0xffffffffffff8000, 0x0}) 2018/01/02 17:27:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x44000) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000359000-0x4)=0xffffffffffffffff, 0x4) syz_open_dev$mice(&(0x7f00009c7000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/02 17:27:45 executing program 3: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/vcs\x00', 0x3, 0x0) flock(r0, 0x8) 2018/01/02 17:27:45 executing program 2: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ec7000-0xd)='/dev/dmmidi#\x00', 0x191, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001fb000)={@common='ip6tnl0\x00', @ifru_settings={0x6, 0x8001, @raw_hdlc=&(0x7f0000bd8000-0x4)={0x4, 0x5e2}}}) syz_open_dev$urandom(&(0x7f0000a5c000)='/dev/urandom\x00', 0x0, 0x8782) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cd6000)=[{&(0x7f0000eb7000)="390000001000090400000000800000000700004a02000000450001070000001419001a00040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) 2018/01/02 17:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c87000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000790000)={@common='irlan0\x00', 0x8000000006457}) write$tun(r0, &(0x7f000099c000-0x1dc)=@pi={0x0, 0x8863, @ipv6={0x100, 0x6, "6a688f", 0x1b0, 0x29, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3b, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x73, "e31eee920badb11022177d41743b3c0952b66955cb98283c159f083e6b931b992509926bd5a0f4d02f79446479bdb8863117d7e95a2ad21f36df144bf522bbee59542f75a00eb817927ec89f041529edcf549943399100e23d5aa49cd1e3c67510a6021ec560b8fd70df8770e272a35ba401d3"}, @generic={0x7, 0x1f, "36400245fd9e1bcece1fb47843cdcfc9bb890e16cab59b2111275240849ed8"}, @generic={0x2, 0x6e, "fc59d8c4fe3b47bb67860961655e19fe45a8db02159dff014629a54158cba15ff09293a34753540c5e9f816b1ac53a54a8c8554d34ee7b1dcaa7cb72c7fc8e60d4d3069a7b4b23325caa101c67d17b5bb2d78ad43bb3e4fceaf2a8ebf8615c85308c4b241d1f724ddbb12e00d5c1"}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x32, 0x0, 0xfff, 0xffffffffffff0000, 0x0, 0x0, 0x0}, @routing={0x2c, 0x8, 0x3, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x15, 0x0, 0x80000000, 0xe18, 0x0, 0x16, 0x2}, @hopopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}]}], @udp={0x1, 0x1, 0x2d, 0x0, "5263adb2fb3792a601517a5d21e20e4829b64a878631eb0e824f20a7cbe6fb93e508a75432"}}}}, 0x1dc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f06000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x9de2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x80000001, 0x1, 0x6, 0x3d}, &(0x7f0000db3000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000369000-0x6)={r1, 0x1}, 0x6) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000d33000)=""/40) r2 = socket(0x10, 0x2, 0xfffffffffb3e0893) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf0000)=0x40, 0x4) syz_open_dev$tun(&(0x7f0000564000)='/dev/net/tun\x00', 0x0, 0x10147f) write(r2, &(0x7f0000604000)="260000001100272a9381c10000000000000003ffff0000000003ffdf2013f951050003001900", 0x26) syz_open_dev$sndpcmp(&(0x7f0000d14000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x204100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000173000)={0x0, 0x80000001, 0x4}, &(0x7f0000918000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001d1000-0x14)={r3, 0x8000, 0x400, 0x0, 0x3, 0x6}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ab1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008d3000)={0x800}, 0x4) 2018/01/02 17:27:46 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f000000e000-0x4)=0x0, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000e000)={0x9, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000e000-0x20)={0xff, r1, 0x10000, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005c4000-0x5)='/dev/vcsa#\x00', 0x0, 0x2) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0xf, 0x4000000000, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffedc) 2018/01/02 17:27:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f60000-0x4)=0x8802, &(0x7f0000e02000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:27:46 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc3000-0x4)=0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000fc2000)="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", 0x1000, 0x4000810, 0x0, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000532000-0x1d8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/02 17:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x11, r2) 2018/01/02 17:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000031d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000af1000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) getgroups(0x1, &(0x7f0000b9f000-0x4)=[0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000a38000)=[{&(0x7f0000575000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000553000-0x50)=[{&(0x7f0000b5c000)="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", 0x1000}, {&(0x7f00005ec000)="9d3cfee253c09d389651ef2d34e2195139a233a5af903f92f3b988c25decc33ce8c92d5e1ea5eb6a1c40e1b9f4c93754f8471cfc16d3b7c2a6ebe80b5e1b03f6bb3ca67477dae382e47fb7102eff7c484886679f8115fc40c5660d803e692bcd015dca784e84e6fac4b16395f2ab25e185bcb8ed03f650f1c004e352c7dada648d864241ff66cc7ceb3c2f8d052a4b1fab15cde8a326aef0c4bba229ba3bf86717", 0xa1}, {&(0x7f00006c3000)="d13021715cf917eecfbda75fcfe19ee9b1f907174a2a8ef77a732c884fbe2580bbc6b46798df78110a0119e59b5e282931785e2c04a04149aabdadb1b5c790eb9b5c552428214eec25182d326c8781734c7addbd42740671fd90a77b57fe0512badb5066031158605856c6a174536e65c776cda4fe9b58bd2a7ee3209f5e309f73da86aeb1ed5836f302659a3b8295cf85e7b4465181825f4b7937f3e9aa826d1ad7f157cdfd25ea535f24b04ea14c39887e3f10e3326134ec2500d2906aabc5de403a14e518146b4e33cafd6d569a8ce5ed370c2e4f38703d8ee212", 0xdc}, {&(0x7f0000a3a000)="a9408deb533dc815214634d30faf8226764a32f8bbda1909ff5f69c3c48da93d6bec", 0x22}, {&(0x7f0000317000)="0fb9652611c069fdd0f2d51542c0b4aa1fc8415872ea5a29ab8d8803149daeceb173ae9c6e5173f59983eda526c7780d6906c1d8a97f5e793c564c", 0x3b}], 0x5, &(0x7f0000cdb000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x6709b2a243066ab9}, {&(0x7f0000698000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000747000-0x20)=[{&(0x7f00000f5000-0xb5)="939985429f7f69ac92b78f16ad53867dcaf3d8b303153263bcf973db3de7e6f82d092c8cf19c2393a161ea711ed02e3d18147a8625c834783ffbea58d2f9c3d64205d7a837fdf75c8cfc85f6012e18c6221870c436d6fe0f3b730792c99529984a6e41bfd05eeca94aea93050af5014227ba56615186c70844d98ae902d1f9df2ce936091117309e5f454ff894a438ab356cda8ba485fa4575e1aa1b6b926b56db7888333ef9f1dd6eb83f7185c01d322bf1c42c14", 0xb5}, {&(0x7f00004c7000)="6a0111ef5db00535ddf8d08c", 0xc}], 0x2, &(0x7f000057d000-0x58)=[@cred={0xfffffd49, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}], 0x58, 0x200000d0}, {&(0x7f0000f9f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000286000-0x10)=[{&(0x7f00005eb000-0xf3)="6a96fa843bf0695b7f6c3169cfb34e2ca3ebf8518d618253921076020628613fc3ceca96d53ff969466892a9de6fc5df80abb02f79f9da0ed1397af15b826cab487f99498163e9fb2abfa991a88dde83206326be35c2a0e381ac8ef6837211441ad933a45ba77c62241632b40ab8ca2417b612f398376ad30f848739ec2b3d2fa0d288e3a5aa696eb7a99a954503545bf97dbf94a48daa7973cd008cf0deb5bcb7b9d80c45fac38c7edf534ff6e3775660ff6e68ec15ef421fe14d2a0f471315cc5fcd2709950b351666f1718a8c1759109d0639ee6dcaf27ffb0fb30ca5db5293e8a301999537cf3abcb2e782dbab4629be83", 0xf3}], 0x1, 0x0, 0x0, 0x80}], 0x3, 0x0) write(r2, &(0x7f00003bd000)="", 0x0) 2018/01/02 17:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000105000)=0x0) r1 = getpid() tgkill(r0, r1, 0x40) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000222000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f71000)=0xe2, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 67.967299] 9pnet_virtio: no channels available for device ./file0 2018/01/02 17:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x1) r1 = syz_open_dev$tun(&(0x7f0000f5a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e69000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000362000)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000000, 0x800) renameat(r2, &(0x7f0000ed6000-0x8)='./file0\x00', r3, &(0x7f000035b000-0x8)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d2000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000dfe000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit(0xfffffffffffff1e5) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) getresuid(&(0x7f0000ab3000-0x4)=0x0, &(0x7f0000d40000-0x4)=0x0, &(0x7f00008fb000)=0x0) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f00009f8000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0xb, ""}, 0x10, 0x0}, 0x0) fstat(r1, &(0x7f0000707000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072c000)=0xc) lstat(&(0x7f0000c2a000-0x8)='./file0\x00', &(0x7f0000ebc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d9d000-0x14)={0x1, 0xfffffffffffff001, 0x800, 0x81, 0x7}, 0x14) r4 = add_key$keyring(&(0x7f0000e64000)='keyring\x00', &(0x7f0000320000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000cd5000)='cifs.idmap\x00', &(0x7f0000489000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000400000)='ppp1\x00', r4) r5 = dup2(r0, r0) linkat(r5, &(0x7f0000acf000)='./file0\x00', r0, &(0x7f000022d000-0x8)='./file0\x00', 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/autofs\x00', 0x40080, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r1) 2018/01/02 17:27:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b39000-0x4)=0x2, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004ec000)={0x0, 0xc3, "50d9c32bba909612dfb35f0c80a331475bd803aac4d7aba3bf23099a5a5eaee8906510d19ff52a1806bc10f19b47db4ebe501b3825a07c732284d03d535794eb0591f13dba5f930ea19000c732594624d3f0ae69a9140fbc0146bc8d146383e19ad24e99ab0c8fad6cef0f85b395e803f6f1308841ac542f181f3570659fdc46c6ad7707232a7865fdfcfb4a8d1e57bb29115d8505853e232cf5ae82f6173c882fa04350449a8be05df7cbfbb078d5d1bf3687cee82dcd12602a122e9bfadab72cac0a"}, &(0x7f00004a1000-0x4)=0xcb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a0e000-0x18)={r2, 0x9, 0x0, 0x75, 0x1}, &(0x7f0000184000-0x4)=0x18) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000ed4000)={r1, r0, 0x376, 0x7fff, &(0x7f0000cb7000)="d5ad3b331f86bdd436f38df38a17cd00b62a5d4fae", 0x9, 0x0, 0x7, 0x100000001, 0x7fffffff, 0x7, 0x101, "894493fc60a7e3bd5c57a24f10a576f2e1d100dabb0cdb218ad6641b97a86d6c72ddab1bb9e7a4ed81a3a5d13961d79b1c93ec849c0bce695d8bd450f164009444c60f7ef118e5de63285e79e601ff3e00d230bb132fa2c4d974042af096852e89c7db93c41622207506b252a5bf071ab3e887e7b5da37678181c8cefbad0ba8eec9468e02065886d2590563a659916885fbe2a86aaa8d5b978f700d2ddd3e84a352462753ae2a83b01411d75a92de116c1158c4b5e91d6f42f3d06790360bed5f74"}) connect$llc(r1, &(0x7f0000c38000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/02 17:27:46 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={0xffffffffffffff9c, 0x28, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000-0xc)={r0, 0x0, 0x10}, 0xc) [ 68.025013] ptrace attach of "/root/syz-executor0"[3698] was attempted by "/root/syz-executor0"[13029] 2018/01/02 17:27:46 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/status\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) 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) io_submit(0x0, 0x0, &(0x7f0000d61000)=[]) sync() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006c7000)={0x0, 0x3ff, 0x3, [0x6, 0xe16c, 0x0]}, &(0x7f00004ee000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007bd000)={r2, 0x57, "363f4ab5bb9859777dcc3281722fc031c64a8c213566fe2e8d7ca20584cac66a18902feac1b43c07154defe0f591e27258f1481fe2cd44979d552d9e628ac4e7eef917cb406e67ca6b1084bee22c6b4766f5a0536ae03f"}, &(0x7f0000124000)=0x5f) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000301000-0x67)="4cd31bfc0e0201249632a09e6f8d0ce0a5abc77b736c2319465d642d3ed3427201658c6f2cb19c2f5c59940b4bbb35ea987e18ffa8bdda223a0ceaa23eb44072f37055299f119ceb36a00237eaee65988a5c63edc1ac74790b4c906196cc19cfe2cdeac195b9f5", 0x67) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00008ef000-0xdb)="b74e779439029539902f5cdbd21ca5f8aac566797fc221acc4e35d69c8f37e2b9b6fc51495c6c5aa545efb0958f3ecdcbc35866f89305b7e9364d345933331b3076c370e7a4f2d5547dcbbf4c454d418fe92df1a183099d682951d8603256cf7d16f5d4232516a37a14d067a25ef7d938ed01b91ccff41c6e7432b794b76ab1f1995f03ac009532b6a4568abd2368c6699572c4a857d8a91e56a5ff64b5653b16db263691d916d14464d7d185418413454b03deec787184c13ac2947349d63420b70981d7211a54e40a1445d6c062b8e75ebe1b077043d660afe16", 0xdb) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000087e000-0x8)={0x0, 0x0}, &(0x7f0000306000)=0x8) r3 = open(&(0x7f0000ae4000)='./file0\x00', 0x50081, 0x100) ioctl$KVM_SMI(r3, 0xaeb7) 2018/01/02 17:27:46 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000691000)="", 0x0, 0x0, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000038b000)={0xf, 0xd, &(0x7f0000f54000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x0, 0xf, 0x7, 0x10c, 0x0}, @alu={0x4, 0x1000, 0x8, 0xb, 0x7, 0x40, 0x0}, @alu={0x7, 0x1, 0x7, 0x2, 0x4, 0x50, 0xfffffffffffffffd}, @jmp={0x5, 0x5, 0xd, 0xa, 0xb, 0x34, 0xffffffffffffffff}, @generic={0x1, 0x6, 0x7, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f53000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000e20000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000162000-0xd0)={0x7, 0x81, 0x7, 0x1f, 0xef, 0x9, 0xff, 0x3, 0x3, 0x10000, 0x7f, 0x5, 0x7ff, 0xff, 0x9, 0x8, 0xffff, 0x7fffffff, 0xffffffffffffffec, 0x4, 0x5, 0x5, 0x0, 0x8001, 0x5, 0x5}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000787000-0x49)="d5e8128f5ebe1de2526ed297b990deda09218568196f68c8299eb5a336d2dff4ff74eac318277ac68ee398ea6e83214496707bceb1f2fe9e4a20f6d396c47dd3e929dfc7e188cbeb05") ptrace$getregs(0xe, r1, 0x1, &(0x7f0000c1c000)=""/56) tkill(r1, 0x1000000000013) [ 68.070088] ptrace attach of "/root/syz-executor0"[3698] was attempted by "/root/syz-executor0"[13037] [ 68.083175] binder: release 13031:13034 transaction 61 out, still active [ 68.090094] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 17:27:46 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a93000)=0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000a96000+0x3a9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) ioctl$KIOCSOUND(r1, 0x4b2f, 0x81) mremap(&(0x7f000077d000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000710000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000002000)={0x0, 0x0}) 2018/01/02 17:27:46 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006, 0x0, 0x0, 0x0}]}, 0x10) getsockname$netlink(r2, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) writev(r1, &(0x7f0000022000)=[{&(0x7f0000021000)="88", 0x1}], 0x1) [ 68.099658] binder: 13034 RLIMIT_NICE not set [ 68.099670] binder: 13034 RLIMIT_NICE not set [ 68.126398] binder: BINDER_SET_CONTEXT_MGR already set [ 68.126410] binder: 13031:13052 ioctl 40046207 0 returned -16 [ 68.133893] binder: 13034 RLIMIT_NICE not set [ 68.140237] binder_alloc: 13031: binder_alloc_buf, no vma [ 68.140269] binder: 13031:13034 transaction failed 29189/-3, size 0-0 line 2960 [ 68.171316] binder: release 13031:13034 transaction 62 out, still active [ 68.178227] binder: release 13031:13034 transaction 61 in, still active [ 68.185081] binder: undelivered TRANSACTION_COMPLETE [ 68.191216] binder: send failed reply for transaction 62, target dead [ 68.198397] binder: send failed reply for transaction 61, target dead [ 68.207443] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ac000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioperm(0x6, 0x256, 0xfff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod(&(0x7f0000b46000)='./file0\x00', 0xc0, 0x9) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000077c000/0x18000)=nil, &(0x7f00005ec000)=[@text16={0x10, &(0x7f0000e54000-0x5b)="0f01cf0f20e06635040000000f22e066b805ef467d0f23c80f21f866350c00f0000f23f8640f209c0f1878a5d9f48fc95001fe0f076766c7442400010000006766c744240234ac00006766c744240600000000670f011c240ff514", 0x5b}], 0x1, 0x0, &(0x7f0000824000-0x10)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) r3 = pkey_alloc(0x0, 0x2) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a9000)='/selinux/status\x00', 0x0, 0x0) getdents(r4, &(0x7f0000484000)=""/145, 0x91) pkey_mprotect(&(0x7f0000182000/0x2000)=nil, 0x2000, 0x0, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000001000)="") r1 = semget(0x1, 0x2, 0x401) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000b1d000-0x4)=0xdb60) 2018/01/02 17:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000105000)=0x0) r1 = getpid() tgkill(r0, r1, 0x40) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000222000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f71000)=0xe2, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/02 17:27:47 executing program 7: mmap(&(0x7f0000000000/0x182000)=nil, 0x182000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000183000-0xb)='/dev/adsp#\x00', 0x6, 0x101000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000003d000)=""/203) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000ce000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000184000-0x8)='./file0\x00', 0x0, 0x5) r2 = syz_open_dev$admmidi(&(0x7f0000038000)='/dev/admmidi#\x00', 0x9883, 0x200000) syz_open_dev$dmmidi(&(0x7f00000e6000)='/dev/dmmidi#\x00', 0x8, 0x202400) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000064000-0x10)={0x3, 0x68, &(0x7f0000148000-0x68)="2b178b35af9c3b2254ca5713506de60221847513c12b1831afa9a4abd5b690cf62b2deb72b4b74b4d41f4dd4557221f2d2008f37becf49d63b809d81b0501f8277b2721680d4809195b6787e610b04828bfb189f9964750b316e4196486a1f53c94dcf536b541598"}) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000185000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000184000)={r3, 0x0}) 2018/01/02 17:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000078a000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f44000)={0x0, 0x24}, &(0x7f0000dec000)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000fb6000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d24000)=""/226) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005e5000-0xc)=@sack_info={r2, 0xfa, 0x81}, 0xc) 2018/01/02 17:27:47 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000017000)={0x2, 0x7, 0x5, 0x80, 0x0, 0x3}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000018000)={0x0, 0x1}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000015000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0x1fffe00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1ff, 0x2, 0x80}, &(0x7f000000b000)=0xa0) ioctl$EVIOCGPHYS(r3, 0x401070c9, &(0x7f000000a000)=""/0) 2018/01/02 17:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000898000-0xb)='/dev/vcsa#\x00', 0x5, 0x42000) bind$nfc_llcp(r3, &(0x7f00006ae000-0x60)={0x27, 0x101, 0x5, 0x2, 0xfffffffffffffff9, 0x2, "01f12784fa1d0d6c9a1f91e4ea5aa6a93ae25447d25a9089512833b24bff3c6b433dbca4ee5b9e209e9d75b2fe55db46467f66395f180f5a626badcd2c7e50", 0x10001}, 0x60) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/02 17:27:47 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x76)="f894962cd1d10d2780018ff4ffe4285b73b94ce3c0ebe2287a263efe119247ecb5a0dc8a19aa6cb4240b04449fff2fb92a39ddc0e4ce485c40ab9ff9b56ea30b90071b3c064bdc54fce761df89dec19bc1a18b8e02e23f0d3e44608704f874da42b7cfbd7aa1b5223256f191cf863c16e12ae5636be6", 0x76, 0xfffffffffffffff8) add_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x6d)="4b2e7de3fdd320d72dfd6ae5473c7e353a9b7be49618ac213bed3a2de94391d098e088373cead788e6826a06ae93d4689a7ae3ad11a0e014f378661da8158ee87cbd02ca45f64e90ae4e14fc1d11b449b978d978611a7ad8f6271c1b79d765f71db032d8e6394ba78da2370424", 0x6d, r0) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r4 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000)={{0x9a2, r2, r3, r4, r5, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x5c, 0x0, 0x80, 0x0, 0x0}) 2018/01/02 17:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x1, 0x2, 0x400) semop(r1, &(0x7f000049f000)=[{0x1, 0x0, 0x1000}, {0x0, 0x7, 0x800}, {0x2, 0x1000, 0x800}, {0x4, 0x1, 0x800}, {0x1, 0x1, 0x0}, {0x7, 0x2, 0x1000}], 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x401) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000659000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a26000)=0x0, &(0x7f0000415000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000061d000)={0x1, 0x0, [{0xbb9, 0x0, 0x0}]}) 2018/01/02 17:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f0c000-0xc)={0x3, 0x1, 0x1ff, 0x8, 0x1ff}, 0xc) bind$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$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f00008ab000)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x1000000000000000, @loopback={0x0, 0x1}, 0x100}, 0x1c) setns(r1, 0xc000000) 2018/01/02 17:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) dup2(r0, 0xffffffffffffffff) [ 69.073702] binder: release 13074:13078 transaction 65 out, still active [ 69.080663] binder: undelivered TRANSACTION_COMPLETE [ 69.088916] binder: 13078 RLIMIT_NICE not set 2018/01/02 17:27:47 executing program 1: 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, 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) syz_emit_ethernet(0x52, &(0x7f0000c7f000-0x52)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x79, 0x2, 0x6}}], {{0x86dd, @ipv6={0x0, 0x6, "43f05f", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/02 17:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000069d000)={{0xffb, 0x4}, {0xfff, 0x8}, 0x100, 0x4, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000996000)='/dev/sequencer\x00', 0x40000000002200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004de000)='/dev/qat_adf_ctl\x00', 0x40000, 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000050a000)={0x0, 0x0}) clock_adjtime(0x4, &(0x7f00003fa000-0xd0)={0x6, 0x20, 0x200, 0xf8, 0xfffffffffffeffff, 0x7, 0x800, 0x101, 0x7fff, 0x80000001, 0x0, 0x2488, 0x1ff, 0x20, 0x304, 0x8000, 0x6, 0x0, 0x8001, 0x2, 0x8, 0x1, 0xc8e0, 0xa171, 0x7, 0x1}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ec6000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000084f000)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000a000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/02 17:27:47 executing program 4: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0x5e60) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000df1000)={0x13000, 0x111000, 0x0}) dup(r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000893000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038e000+0x743)=0x8c) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000df2000)={r3, 0x8}, 0x6) 2018/01/02 17:27:47 executing program 5: socketpair$inet(0x2, 0xa, 0x10000, &(0x7f0000aae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e50000)={0x0, 0x18, "15ebdf29f90ecca9a883b9a1ca53afb79ec579b5ae144032"}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x1, 0x8, 0xff, 0x8, 0x5, 0x7, 0x0, r1}, &(0x7f0000876000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f00009fa000)=[{r2, 0x0, 0x0}], 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000c8a000-0x8)='./file0\x00', 0x800, 0x2) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000d93000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 69.088926] binder: 13078 RLIMIT_NICE not set [ 69.141084] binder: release 13074:13078 transaction 66 out, still active [ 69.148045] binder: release 13074:13078 transaction 65 in, still active [ 69.154811] binder: undelivered TRANSACTION_COMPLETE [ 69.170107] binder: send failed reply for transaction 66, target dead 2018/01/02 17:27:47 executing program 0: r0 = open(&(0x7f0000b80000)='./file0\x00', 0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d6c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000aca000)={0x0, 0x0, 0x1, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000306000)={0x0, 0x1, 0x0, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000d1a000)={0x0, 0x0}) ppoll(&(0x7f0000dca000)=[{r1, 0x1000, 0x0}], 0x1, &(0x7f0000a7c000)={r2, r3+30000000}, &(0x7f00001d1000-0x8)={0x6}, 0x8) 2018/01/02 17:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/checkreqprot\x00', 0x2000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x4, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000019d000-0x20)={r0, &(0x7f0000ac4000)="", &(0x7f00004c0000)="", 0x1}, 0x20) 2018/01/02 17:27:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x2800, 0x401, &(0x7f00009a8000-0x100)={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]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 69.197949] binder: send failed reply for transaction 65, target dead 2018/01/02 17:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000681000-0xd)='/dev/usbmon#\x00', 0xa2, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000469000)=0x0) ioctl(0xffffffffffffffff, 0x8982, &(0x7f0000161000-0x118)="e7") openat$pfkey(0xffffffffffffff9c, &(0x7f000064f000-0x15)='/proc/self/net/pfkey\x00', 0x210202, 0x0) 2018/01/02 17:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/rt6_stats\x00') close(r0) get_mempolicy(&(0x7f00009e2000-0x4)=0x0, &(0x7f0000429000)=0x0, 0x5, &(0x7f0000cbd000/0x2000)=nil, 0x2) sendmmsg$alg(r0, &(0x7f0000586000+0x26)=[{0x0, 0x0, &(0x7f000007d000-0xa0)=[{&(0x7f00000d9000)="5164c1f0e886f5e0192748902ebd58804092cf5dc148754ba678964ba747f40358c7181fa069f30c822557aca7adde8499ab56098117b21535f3c9cbd5e282a04cc7b905c8ec6c9217c618d47a4d89208752ef67e2455b0c44dc6861de44d397b422eef097a95654bd71d946ae9e459553fd50815d67d5ff07863eedb254e89a6ad0689a654c96289900cd37b6f1337301b530baa717c3478e3d4e4bd60764e8060d7f9467d2e3020f2f0911ca1971b792980c", 0xb3}, {&(0x7f00000b5000-0x2)="6ea5", 0x2}, {&(0x7f000008d000)="f2e27852febab423e7aa52ebc38262fac3659eee22095f009fe88bf2fd7a3d5cc060c55c2b145a07f443bcc7e0b9bb3ff0be6959ae6922dd93b0c78a571e2f668cacccbcd078eddee2870af777695debc0e335a44c705b69ec45835ee2b1527c9add4c36ecd6d4a98fd8ff81cb2d7b6da0ea8132864397411fa1d347335364a0645ef0f278eb0277c5fd4430a513202535257e9051045abe241724747a1cd6f0a3", 0xa1}, {&(0x7f00006c9000-0xe0)="177f306f92dd545365dce18aec1c6206a9cc5a4a960f72c1217018dceed27dfa1d66bdced995743a0116effa8d2297b5ce14d64d27527207251b0e52fff994aa2467cc2dbd92be2ed89e5c14da76b74afb24cc614af5241dbe6d5d3b4aa83fadb1e0134290a43fb9dce7c133985cd99ba7c0c0634d035d03ca14dff16fdbdd73a7cc76de3643764e5607a7ec1c31cc6c2fda2bf09acc14acb4b37a7416caaf6635f204a8946283765d34218bf8336bb26ceecf389b4758aa7cfdbfdba0b66b072ebe773f5180b95ce87ce383c75b7b85567432d8501679eac5fe7d22f3ac6153", 0xe0}, {&(0x7f0000b28000)="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", 0x1000}, {&(0x7f0000e26000)="1e652ffcc7b478a464b85a5c8602be4690090357b0c2d2fed336278146253faed33ad7975e53fa59f09414ac0e41c704d442605c83f7ea1b2b9f96553564bc0d49fb18c8f169e469bcaee720352625ada688d7a5481c07ce9473543f97c25dceb679f4a8976b092f043778885f11aac50084d6d3c4d738c8f4d924c1485fb9bfd02787f8132e4549ec06a60c247db35ac32ede16", 0x94}, {&(0x7f0000033000)="38d11ca5b2de0e72c91e6847b9feb04488444c2ce416e341bf99ba96d0c5cbc5d179cd9f6e37260aa1eb3662301943bfd4a65be32c599ebb83e66c19f00c9ad68dca7e2c2be1dede92937c9ecaaf81f8a5fb007b1e7a845cda4707ee02aa82ba96411c8e5d80a6d1946ef865b17f398249", 0x71}, {&(0x7f0000670000)="b4dc5d6ba684ace6b4bd8e59ecc9c340d1d891673ea4471b0a86030082b181524474", 0x22}, {&(0x7f0000b04000-0xf0)="b6f6674df9c797716e9562fcfdb07af7a2702f9b6be70ba47008c174afe3df935430e12e49bf2f0f55c714c42eeae32caa8e7f61892d08a4d5502a00e8f23d35ae91cd4af1439357b5c561fe6ec4a5ed8d46f547b7edb2862ec5eaf30d721da7dab1a53f5bdd213d08b7c0d10745a82d29f0fc7f8191dadaa48f7b26afc93954e833e2adb9dcb0243e62dac5bb26b2498f684389ccbccc79f184dda20c0c275ea20262c80e3e4fe984238d54418d33c214304e0d38faf34e5e9a21acbe9452f6508f7cb95939115a5e59c32697a1d23795cdaa1b527eb8dda44f33188f99e315085fce4f419d9426639c7cf8a737bc04", 0xf0}, {&(0x7f00008e8000-0x90)="6716f30ca0388664e69b2ad4d43f66368ce7c37754dbf4c7199eef37a8d1eb625df84e5dd784c6fcfee56b904138dfc671cc398e6df17176985838b8e93c8bd0c1ee56e6d1181bdeacb62b7ec4a7e2cf524753a98b02974646388e9e26e1f700845b5b8a08c25af2bb8f09b8e68b9cec516e9377c002bbfedb0211975f8d60900346ebaf3f98775062b0fcbe6451be19", 0x90}], 0xa, &(0x7f000033f000-0xf8)=[@iv={0x80, 0x117, 0x2, 0x6b, "5a3618ee5be93ee6b19880feea118442684b151b8539c2ab649b203b6ca88f0808d433bc024447526c6aeed2a52a8568202addadd25dd1634014054d50a69518c005861e283da0185de02d7197035b9e24e8f1ecf003aef01f4ef2c9fc58c73375aa25caeec41f206364c1"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xc3}, @iv={0x48, 0x117, 0x2, 0x34, "b5252e951d2279d03fe154076c1f519be2e2cac320a9cde9ed7ac0dd9e1ff1467c2cad7d1eeedadb444009938116ecd897f5237f"}], 0xf8, 0x4000010}], 0x1, 0x7ec1e5825aeee5f7) 2018/01/02 17:27:47 executing program 6: fanotify_mark(0xffffffffffffffff, 0x80, 0x1000000000000, 0xffffffffffffffff, &(0x7f0000c11000)='./file0\x00') r0 = semget$private(0x0, 0x1, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000249000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x1, 0x1000}, {0x1, 0x1, 0x1000}], 0x2) 2018/01/02 17:27:47 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xf, 0x1f, 0x18, "5e29e50314d87419072a1098a28a6aae6cf7e7679ad107a34424871e29cf20961899ec2e42aeb80705fd08cbec687550b7bfc087edaef94e366ac2b18d3dec08", "04f0ef1fbb1f3bc81262e26a390ebab22306ecd15e98fe790b9e47c41803e1d7", [0x8, 0x3], 0x0}) munlock(&(0x7f0000f38000/0x3000)=nil, 0x3000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x8000000005437, &(0x7f0000ec8000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sched_getattr(r2, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f0000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/02 17:27:47 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000a20000-0x27)="26000000240043f8000000000000000804000005010000000e000300f0fffeff000e03c76e35", 0x26) r1 = syz_open_dev$amidi(&(0x7f0000783000)='/dev/amidi#\x00', 0x5, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f7a000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0x4)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000-0x9)='/dev/kvm\x00', 0x105000, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b06000)=0xc) syz_fuse_mount(&(0x7f0000f79000)='./file0\x00', 0x2, r3, r4, 0x1, 0x2200000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000f79000)={0x0, 0x1d, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b87000)=0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000059a000-0x20)={0x1, 0x0, [{0xc000000f, 0x0, 0x0, 0x1, 0x101, 0x0}]}) 2018/01/02 17:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004c4000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000080b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000084f000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000336000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e23000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000c22000)={&(0x7f00009e4000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000771000)={&(0x7f0000cc5000-0x1f4)=@expire={0x1f4, 0x18, 0x318, 0x5, 0x2, {{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80, 0x2, 0xfe, 0x2, 0x80, 0xa0, 0x32, 0x3, r1}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x9, 0x3f, 0x1, 0x4, 0x8, 0x1, 0x7ff, 0x3}, {0x3, 0x7ff, 0x0, 0x1}, {0xa3cd, 0x6, 0x6f3}, 0x5, 0x0, 0xa, 0x5, 0x9, 0x10}, 0x9}, [@coaddr={0x14, 0xe, @in=@empty=0x0}, @proto={0x8, 0x19, 0xff}, @lastused={0x10, 0xf, 0x1}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x3, 0x1ff, 0x0, 0x9, 0xa, 0x80, 0x20, 0x0, 0x2, r2}, {0x7fffffff, 0xffff, 0x5, 0x7, 0x200000000000000, 0x8, 0x5, 0x1}, {0x5, 0x5, 0xfffffffffffffb7d, 0x0}, 0x3, 0xf, 0x0, 0x1, 0x3, 0x3}}, @encap={0x1c, 0x4, {0x7fffffff, 0x2, 0x2, @in=@rand_addr=0x2}}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x14}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4c080}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000913000)={r0, r0}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f000085c000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000063b000)={0x2, [0x1, 0x4]}, 0x8) fcntl$setlease(r0, 0x400, 0x2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004c4000)=0x0, &(0x7f0000c34000)=0x4) 2018/01/02 17:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000652000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000aa8000)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef1000)={0x0, 0x0, 0x0}, &(0x7f00007b9000)=0xc) r1 = socket(0xa, 0x3, 0x3c) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000304000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) 2018/01/02 17:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000721000)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x1000000000000000, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000d09000)={&(0x7f0000000000/0x1000)=nil, 0xe6, 0x1, 0x28, &(0x7f00007fa000/0x4000)=nil, 0x95b}) syz_emit_ethernet(0x8b, &(0x7f0000641000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x600, @x25={0x5347d1768d122c42, 0x0, 0x103, "00cc0000f0ff0985f8f181bd99e5875bec70e69b923032f2c5a94d8fa0590e00746e835a7d0d3f7c1fed7ec6be2a88d35cf0610c7ce3d450375c9ec96fa3214b3c54753d6d8b3106cbf955fd9c4a4b23b6b9d7b9bd161d4dcf63e5f671c4ba04195ab2131bfc962705eab213b85262d8f804074e593584894383"}}}}, 0x0) 2018/01/02 17:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000021c000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x89, &(0x7f0000001000)=0x2) pread64(r1, &(0x7f0000000000+0xaac)=""/4096, 0x1000, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002ce000)='/dev/loop-control\x00', 0x20940, 0x0) r4 = syz_open_dev$sg(&(0x7f0000059000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x8000000000000000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00004fe000)={&(0x7f0000000000/0x1000)=nil, 0x1c6bf815, 0x6, 0x0, &(0x7f0000f59000/0x3000)=nil, 0x3}) prctl$setname(0xf, &(0x7f0000756000-0x9)='/dev/sg#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, r4, 0x0) 2018/01/02 17:27:47 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, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dcf000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000ec6000-0x8c)={0x9, 0x4, 0x0, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000073, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000507000-0x8)={0x0, 0x0, []}) 2018/01/02 17:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40345410, &(0x7f0000a80000)=0x5) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f00000c4000-0x4)=0x7) 2018/01/02 17:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000054c000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000e67000)={{0x2, 0x3, 0x69f3, 0x80000001, "860e6067fd9d3d5b509c95f0e8fcb77c141cdfa3e416076d2633d7c7d8820687bf50c8424d0171ba55ef4271", 0x3}, 0x0, 0x0, 0xffff, r1, 0x73b, 0x81, "0e11d313d5f336a7440b82fa322e5c2324cb2e290d974731cd7744189268e6a76c30c20c2672b7b3bbd9ad7ddb2ff4e93d5d73fa9d91aa14c318bafa78c30407", &(0x7f0000bba000-0x2)='/\x00', 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], [0xa607, 0x2, 0x6, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000052000-0x24)="24000000100005564d08000800020a0303450100100000000001f100f700000003000009", 0x24) 2018/01/02 17:27:47 executing program 4: unshare(0x20000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, r0, 0x66, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b43000)=0x0) r2 = getpid() kcmp(r1, r2, 0x3, r0, r0) 2018/01/02 17:27:47 executing program 3: 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000028a000-0x8)={r1, 0x0}, 0x8) 2018/01/02 17:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00005f4000)={0xff, 0x3, 0x2, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000793000-0x28)={@common='bcsf0\x00', @ifru_addrs=@hci={0x1f, 0x100000000, 0x1}}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000009d000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00007c0000)='./file0\x00', &(0x7f00000ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000db3000-0x8)='./file0\x00', 0x2000, r2, r3, 0xed, 0x2800000) 2018/01/02 17:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0xfff) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000942000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ef000)=0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c6000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) perf_event_open(&(0x7f00004d9000+0x4e9)={0x0, 0x78, 0x8, 0x5, 0x0, 0x7ff, 0x0, 0x17, 0x10440, 0x2, 0x19190e68, 0x1, 0x7, 0x1, 0x42a, 0xff, 0xffffffffffffffff, 0x6, 0x90b, 0x401, 0x6, 0x1622, 0xfffffffffffff800, 0x8, 0x7ff, 0x1, 0xffffffff80000001, 0x8, 0x401, 0xfffffffffffffff8, 0x1, 0x2, 0x1ff, 0x7ff, 0x5, 0x200, 0x5, 0x7ff, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000c75000-0x1)=0x0, 0x1}, 0x2000, 0x1, 0x7, 0x7, 0x858e9c0000000000, 0x8, 0x100000000, 0x0}, r3, 0x1, r4, 0x2) write$tun(r2, &(0x7f000017c000-0x134)=@hdr={0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xc, 0x4, 0x6, 0x0, 0x12a, 0x3, 0x0, 0x1, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[@lsrr={0x83, 0x13, 0x7fff, [@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x2}]}}, @udp={0x0, 0x0, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x134) r5 = gettid() ioprio_get$pid(0x2, r5) 2018/01/02 17:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c00000-0x2)=[0x8000000009]) 2018/01/02 17:27:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f52000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000081c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d47000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000667000-0x38)="73636865647374617400d5babe3f7fcae8fe29e425fbf3ddbf0f669fa0ff07b9e74cbab9b7fc2b03958228b2a93c94e025d73cc0df3af1da") fchdir(r1) 2018/01/02 17:27:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) getgid() 2018/01/02 17:27:47 executing program 6: seccomp(0x2, 0x1, &(0x7f000031b000)={0x0, &(0x7f0000de9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0xa)={0x3, 0x5, 0x3}) 2018/01/02 17:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000164000)='./file0\x00') mkdir(&(0x7f00004c8000-0x8)='./file1\x00', 0x150) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000733000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f00007c3000)="d6ef2869118a7b70ec265915442e693fad6b45ce43ec86bbeb5b3e51a7f48ec50fb1c4d2f3296ffb6ba7d4ea01cc0e57fc35c542c4e94a3dc2d66a1bd0ca55eb503dd47cda84086c8ca4533f12d8ff0885e19e600e5f93f87cec0bcea88710ad7209548fa831d2eda246c84c2bf54f442c3c8a93d9ea7b7115130b4e342be987c5c9e31fb5f7b1ac8c9619fbb00c53e404309333896b523556cdb13a245cbaa977b9243a3e768a332547c55251549d42136e4bb7f275222939aff39a1149b967954d2d1c139d31187b67096ecc30acb6cdb9e27cceb17bef24a60318", 0xdc, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f000022c000-0x8)='./file0\x00', &(0x7f00006b0000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1, &(0x7f000000a000)="") stat(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00009f9000)={0x10, 0x0, 0x0, 0x4}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f000085b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000083d000)={0x0, 0x9}, &(0x7f00002d8000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009ed000-0x8)={0x0, 0x2, 0x1}, &(0x7f00000ab000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b24000)={0x0, 0x41, "ac68f90b45cfd334dbf9cb2e89a003a9b798a5d35afb8f93c3846664082a2837f47934c7d6d1b9c80a6a47693ed5f8e592a2466974d8be0960cc0500f8c43b31e6"}, &(0x7f00007ef000)=0x49) sendmmsg$inet_sctp(r1, &(0x7f0000d1e000)=[{&(0x7f0000a44000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000d33000)=[{&(0x7f00008d8000)="4fba0d198d1d0056dc8d186195efa497a4259cc9", 0x14}, {&(0x7f0000762000-0xa5)="04701493c567bbc931fd5208ea19acde574e891e54da63f37d8e27ab0ca6eff601ee3f4629212bea761f4f4882001107862caf4869271e58894acff659d0fc8b0bf8b2a4f6bd398f730557d2fbc6d3c902f535974a4b904fd9aea92799f6e630fd5eff80c3cd0ad6bcadf0dd772dc5bb0e04b48a8f4892da5da642e944434aa5da040448aff1180412cb6fd665fb35368c7df7ac168c807c8e2244ab68383ce1a15585586f", 0xa5}, {&(0x7f00004d0000-0xc3)="9dd591fb546bb87fc16175d9840b9b8d0f2462e3c7721b6e5668e71bb45d760a645e9847580996d1b0821b6fdd2be2a1aadd8ef10cb3b953ceab5d8d7ee2e550a6ea942302836f1fbc9ac9163d15a546d550dc2d14edd78e0c46af4fd255938e0017c3e494a03bfdc625a79759a00888bdc9e65c2455ffee93bd142bb5f710694380fabed778860d5e3fff04d20ce68c1dc67853dec18d791cdbe899b213ec5dbb9c749ef08a57d3506e95783e4de6c39fadccf6a15191551116146daabd37d78f2aad", 0xc3}], 0x3, &(0x7f0000805000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x1a30000000000000, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8200, 0x67, 0x3, r2}}], 0x60, 0x4000}, {&(0x7f0000298000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d02000)=[{&(0x7f000065a000)="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", 0x1000}, {&(0x7f0000cf6000-0x38)="b0c4f87e8a228c0dfd71fad4b081e8670207814dc491a898552420db0c8f70923bfe7a45bac6051d5740dcb09b682b31897eb517adf45921", 0x38}, {&(0x7f000024e000)="6d026603bfe4f5d37c53e0338790503264d3474bc7ae33bcca3f936fa5fa0ea24a34378b93455513be", 0x29}, {&(0x7f00000a8000)="1501bb1ee21659cf3fd15e2c2d953b5c110e39ba7010411cd59a6519d79a14a0c20a3183228406f41d9af675307671ea4cfb21f24be4336e80127a19ac0983eaf6b6ca9e87d5eae670220912b689745329e5850f71bc6837ef3ae735fb32eefdc72897d75e019e", 0x67}, {&(0x7f00005d2000)="403f9036939363c22b15f870799c521da55fac61d721b29e8795cf9aafbacd4c57433172ec6b54e85baf0b8e87bbd15a81ae9df8bc3fbcc5e9c7b6a5c0b235b033b96d56b53a36fb2d394581b9f128d13a634112af9de6a83ad15a0df0a5bea5750754a31955d42fafa73178a4facccffa5809a6331d1eef1eb268b81044e27723102dcad2e5af01af08d77eeb7917ff09b77de352af7df8a02acd3e6fe8e49611f6784a9be888cc491fb262e6a4da179ce75a", 0xb3}], 0x5, &(0x7f0000afc000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1ff, 0x2, 0x800, 0x8, 0x8, 0x6, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0xfff, 0x0, r4}}], 0x60, 0x20008000}], 0x2, 0x1) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2018/01/02 17:27:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a43000)=""/197, &(0x7f0000001000-0x4)=0xc5) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) 2018/01/02 17:27:47 executing program 1: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000010000+0xa5a)="") r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000c9e000-0x4)=0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000218000)={0xc413, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 17:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000677000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00006a7000-0x50)={{0x1ff, 0x10001}, {0x8, 0x6d1da912}, 0x100000001, 0x6, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x10f, 0x81, &(0x7f0000730000)="00210300", 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a32000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/02 17:27:47 executing program 4: mmap(&(0x7f0000000000/0x9a4000)=nil, 0x9a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a4000-0x188)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/02 17:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005d6000)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000052000-0xa)='/dev/cuse\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000879000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ccd000)=0xc) 2018/01/02 17:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000db7000)="", 0x0, 0x200007ff, &(0x7f0000e09000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000245000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a7000-0x10)=[{&(0x7f0000b38000)="1c", 0x1}], 0x1, &(0x7f0000653000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000184000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) dup2(r1, r1) 2018/01/02 17:27:47 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008000-0x5)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000000a000-0x4)=0x8, 0x4) 2018/01/02 17:27:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000dd1000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fb5000-0x16)={0x0, 0x8, 0x7, [0x7, 0xffffffffffffffff, 0x7cee, 0x8, 0x7, 0x401, 0x7]}, &(0x7f0000d62000-0x4)=0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a40000)={r1, 0x1}, &(0x7f00005ca000)=0x6) getgid() setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x9}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000+0xdd1)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x78)={0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x285, 0x6, 0x6, 0x1000, 0x8000, &(0x7f0000001000)=@common='yam0\x00', 0x1000, 0x1d71, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/02 17:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000011000-0x68)=""/104) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b05000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000ad4000-0x5d)=""/93, &(0x7f00007a0000-0x4)=0x5d) syz_emit_ethernet(0x36, &(0x7f0000eb7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/02 17:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x20000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d1b000)='/dev/dmmidi#\x00', 0x2, 0x200) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000714000-0x10)={0x12, 0x61, &(0x7f00003ed000-0x61)="7432baea24d6ff3a7081c8114fefdd3b7cf50a6c2d65c38d9d783bc198f0b1900fb6d148cc8d22f13c7668cec17d5f84ff80799a14ed9bf9247ff26591bd5d6a9ae8400a50057404a4041c8ff8a464c663354f3dd09c7eeefce59777053b13abd8"}) syz_extract_tcp_res$synack(&(0x7f0000384000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/02 17:27:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000e62000-0x67)=""/103) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000227000-0x1c)=@req3={0x7, 0x1000, 0x9796, 0x0, 0x6, 0x0, 0x100}, 0x1c) finit_module(r1, &(0x7f0000b59000)='/selinux/relabel\x00', 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000073e000-0x18)=@generic={0x3, 0x20000008, 0x0}) 2018/01/02 17:27:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x82) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/109) accept$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00003f0000-0x50)={0x0, @tick=0x4, 0x4, {0x55, 0x8000}, 0xff, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget(0x2, 0x100) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d8d000)='/selinux/enforce\x00', 0x200, 0x0) r4 = accept$alg(r3, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) msgsnd(r2, &(0x7f0000050000-0x3d)={0x1, "66c606abb49f72996ecb2fd1f883a89820785bb8a4913716349014d11dce9d21d22d83523986ddbd11651971c885dfa2283e3cde03"}, 0x3d, 0x800) ioctl$TIOCGPTPEER(r3, 0x5441, 0xa1d) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3) syz_open_dev$dmmidi(&(0x7f0000285000-0xd)='/dev/dmmidi#\x00', 0x4, 0x4000) keyctl$session_to_parent(0x12) faccessat(r3, &(0x7f0000b3a000-0x8)='./file0\x00', 0x2c, 0x1000) syz_open_dev$audion(&(0x7f0000da2000)='/dev/audio#\x00', 0x3, 0x800) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000660000)='/selinux/access\x00', 0x2, 0x0) 2018/01/02 17:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000e82000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x80000000, 0x5, 0x2}], {0x8100, 0x9, 0x5, 0x7}}], {{0x800, @ipv4={{0x5, 0x4, 0x3f, 0x0, 0xa1, 0x0, 0x4, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x21, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0x10011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @rand_addr=0xfffffffffffffffa]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x6, 0x0, []}]}}, "ae"}}}}}, 0x0) 2018/01/02 17:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x2003fffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800001, 0x20000002000201) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='ipddp0\x00', @ifru_flags=0xfffffffffffffffd}) flock(r1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000909000)='/dev/vcs\x00', 0x3ffffc, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x7, 0xfffffffffffffffe, 0x4, 0x8, 0x1, "a0ff5bdf146c7fdbec95fe4f594ebce63ed3ab0f73faecfa2322b08e2bea9479fb5b754795c64d43151817e4e10bc9a4de85f5a6010000000d9540f45fe75c", 0x0}, 0x60) eventfd2(0x4, 0xfffffffffffffffc) keyctl$revoke(0x3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000136000)={0x6, &(0x7f00005cf000+0x192)=[{0xa90, 0xfff, 0x40, 0x2e7}, {0x9, 0x3, 0x1f, 0x3f}, {0xf436, 0x80000000, 0x9, 0xf413}, {0x4, 0x1ff, 0x5, 0x7}, {0x0, 0xc676, 0x3, 0x100}, {0x9, 0xe97, 0x1, 0x3}]}, 0x10) accept4$packet(r2, 0x0, &(0x7f0000786000-0x4)=0x0, 0x80000) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000310000-0x20)={0x3, 0x2c2, 0x7, 0x3, 0x2, 0x1f}) r4 = accept(r1, &(0x7f00001bc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000249000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006f0000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0xc) mq_timedreceive(r2, &(0x7f0000798000)=""/172, 0xac, 0x3, &(0x7f0000dcb000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000e5c000-0x4)=0x0) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000967000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000082e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x5411, &(0x7f000079a000-0x4)=0x0) 2018/01/02 17:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() semget$private(0x0, 0x1, 0x402) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000013d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000-0x4)=0xe8) lstat(&(0x7f00002e9000)='./file0\x00', &(0x7f0000a4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000725000-0xc)={r1, r3, r4}, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000db0000)={0x0, 0x0, 0x788, 0x9000000000, r1}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r5, 0x8000000000540f, &(0x7f0000000000)=0x0) r6 = semget(0x3, 0x2, 0x1) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000347000-0x1000)=""/4096) 2018/01/02 17:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000f2f000)='/dev/admmidi#\x00', 0x2, 0x311040) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/02 17:27:47 executing program 0: r0 = socket(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000061c000)=0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000e41000)={0xe, 0x6, 0x0, 0x5}) 2018/01/02 17:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000046f000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000058f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000a74000-0x12)='/dev/input/mouse#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000086d000-0xc)={r1, 0x80000, r2}) creat(&(0x7f0000cdc000)='./file0\x00', 0x1e9) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) ioctl$VT_RELDISP(r3, 0x5605) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000093e000)={0xa8da, 0x4015, 0xfffffffffffff000}) setsockopt$sock_int(r3, 0x1, 0x3, &(0x7f000023f000-0x2)=0x6, 0x4) chown(&(0x7f0000e7c000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c75000-0x8)={0x0, 0x164a80e2}, &(0x7f000067a000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef9000-0xc)=@sack_info={r4, 0x80000000, 0x7}, 0xc) [ 69.698363] device gre0 entered promiscuous mode 2018/01/02 17:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000f20000-0x8)='./file0\x00', &(0x7f000028d000-0x3d)={0xc, 0x0, "5896213a"}, &(0x7f0000d93000)=0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000090e000)={0x7fff, 0x1, 0x3ff, 0x2, 0x80000001}, 0xc) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/01/02 17:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e58000-0x8)='./file0\x00', 0x2500, 0x102) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000726000-0x8)={0x3, 0x4}) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) pread64(r0, &(0x7f00005ad000-0x7e)=""/126, 0x7e, 0x0) 2018/01/02 17:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000881000)=0x0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/02 17:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000233000)=0x9) r0 = socket(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a16000-0x10)={0x0, r1+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bf7000-0x4)=0x0, &(0x7f00008f5000)=0x4) shutdown(r0, 0x4000000) 2018/01/02 17:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2001, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f0000efe000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000a5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012d000)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f42000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e9d000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000a79000)={r3, 0x4}) epoll_wait(r2, &(0x7f0000241000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2c8e77ad) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000361000)={{0x3, 0x0, 0x5, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000082a000-0x9)='/dev/sg#\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000264000)={0x0, 0x0}) prctl$void(0x2007) 2018/01/02 17:27:47 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/rtc\x00', 0x80001, 0x0) ioctl$sock_bt_hci(r0, 0xc00448fb, &(0x7f0000561000)="bff50e608a2f88b2fce621ec38a831") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x0, &(0x7f0000751000-0x8)=0x0) 2018/01/02 17:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004de000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000a0e000)=0x1e) 2018/01/02 17:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/02 17:27:47 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f000062d000-0xe)='/dev/admmidi#\x00', 0x5, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000029b000-0x50)={0x1000, 0x5, 0x3, 0x27, &(0x7f0000739000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x3, 0x4000, 0x0, &(0x7f0000167000/0x4000)=nil) 2018/01/02 17:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) exit(0x3) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = socket$inet6(0xa, 0x800, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002d6000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000306000-0x4)=0x14) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f000031d000)='/dev/ptmx\x00', 0xc00, 0x0) 2018/01/02 17:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000e2000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000861000)={r0, 0x1, 0x1, 0xef, &(0x7f0000a83000-0x4)=[0x0], 0x1}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/02 17:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000151000)='/dev/vcs\x00', 0x20000, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r0, &(0x7f0000510000-0x8)='./file0\x00', &(0x7f00003dd000-0x31)=""/49, 0x31) removexattr(&(0x7f0000f74000)='./file0\x00', &(0x7f0000329000)=@random={'user.\b', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}) 2018/01/02 17:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d5e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00002c9000-0x1)=0x0) syz_open_dev$sndctrl(&(0x7f0000252000)='/dev/snd/controlC#\x00', 0x100000000, 0x2) 2018/01/02 17:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000249000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 17:27:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000097c000)="7d2f5c5d73656c696e75780e6367726f757000") 2018/01/02 17:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@random="1907581a5231", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="0304b4000001", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) syz_extract_tcp_res(&(0x7f00002d1000)={0x0, 0x0}, 0xaa6d, 0x2) 2018/01/02 17:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0xc00, 0x0) sendmsg$kcm(r0, &(0x7f000018b000)={&(0x7f0000fdd000-0x1c)=@in6={0xa, 0x0, 0x2c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000a76000-0x90)=[{&(0x7f00007f9000-0x17)="40354816cb779b26c30e632eef4b52b88ccbf59e62e682", 0x17}, {&(0x7f0000f4c000-0x61)="f94b4fa349ed2d109ebd5945fe012d838722679781e49259f281298bd19e94c05c95df6a3d82d12a9e7267b2972442642168a8c445185d9d1436fa91e9389851004c9f58a3f29e936610709c5e7b3adfaeb3754abb658735a5af1983f784d1eaea", 0x61}, {&(0x7f0000772000-0xd2)="c3e70a1efeb84cadf7ae6947cc4d02e37db417b8e4f88fb8a7a50a37ddfec73a905c3c2c9214aa53ae3d15be3f94cb74babab64770b73b462ef721c1acf3318a5ab819d86ad0a835b0738ecdc7334831b669654fced6e5f81fcfcf3c27725d3ee382751a4e4b9a33a1be893093b9725828a79710cb7ad06b67f468ba88e8c39ff82b094db4b33200764d4a67d545c5e0f2a9ec5ea158fb34d4c696caa9b430e85b93e09363fbd3a28014d8cda3feec8438ec4ca6fa299023900daef4291c8afa65dfd6846a39395238bae64b341c1d667bd5", 0xd2}, {&(0x7f0000a92000)="f291a2655213e478ab248d99e0cd85d405f2192b575174ff06394d1a5a35bf39165a111ea90a22b9cc2e000c1c5a9cb9d8d31d8da1996b253cbbf07be733b5c78cf94d01976092277e6d9c286c32c9ec2a415582db1b08fa299e47eec327e1771db994657e8c7b039017f50c9d933fc6a593a4b812a626951e922a3e55c6214e9618b8c4884f45b88a0126e0313f678a9ec4461f634f073adbd14573e0f65dc2ed7217c8faf603502d7b8fc9f68ab143", 0xb0}, {&(0x7f0000b81000-0x1000)="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0x1000}, {&(0x7f00009a6000-0xb8)="3765425a9af6ebef8a519e583a33d773d9c0e5138bee95da907947c910077a387044002861a443738033a46c04dd90b7b3c776f593d2979273ba410b787cfc644ddf840ae368f63cee9962ea96c8eff34cda9894eb74c266ce1a439fa9ff554e2dbc7675b663697b0a88aa6b3912cf0bf7fbcf69d86ffead26ef17c5f107a3696c5bf3cc3f60399a68396b7f20259a6b3b6ce331b0b5e5067dd0a1055d9b767ef4050ea0757d7f79acbbbcfb05d2ea8354a441efdb32eaca", 0xb8}, {&(0x7f0000d22000-0xf2)="f893de41f712822c7f9e180afda94d5081db0b6ed9a426c2b425386c90b436aa03a615ca51eb940a141da21312a7fee749566365f20b3814492c89f395fc5f36c978f36bd447c27db9c0f9460960264702410ac50a1207ddf9e266ddadbc01327f1e0b84b84766313e9e88c92f312a45ab1f44673fec3e7e896c2bad99e4508276bf7e7c30e10394128bb152ef1f147ec97dc54af7f3d5b9038b35ea0b7bb0c0cc2cb382582729f38705a20c5288c1a35d14a6a8c377d53a33593b5abaff7d3e2dc2e314edaca02d17f096360f22d6f5062b6e462c4e0f3762810105ff064da6944b4e0a6f67134ce5691514b715b2c2cac8", 0xf2}, {&(0x7f0000ea9000-0xfe)="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", 0xfe}, {&(0x7f0000808000-0x58)="b360150710f784f7593fd3677a686036ec8d02e9fd6a84ff60e17223e57c9bdd2fce415d778d0fbed555d84cff5f23a1f8539024b2e0895fc98986a8445424908ceea74d9fa3907ad1ab64f4bb3539914d8212875ccb8edd", 0x58}], 0x9, &(0x7f00001d0000)=[{0x18, 0x19f, 0xfffffffffffff000, "910b15ab864cf772"}, {0xa0, 0x129, 0x9, "5949025679e3f38f987543b5784832716f70378b393b350b6efc3bd6a0fe298f08e2f22023cb5765bbcda8a99327050240c6ee1aac6fe3a30f6b899043782ea63f2ba5e0fc16535d56e1af1b00a83c5b203598930fa3a585d96126c4164153cd745eb93b0d1591c371dd9bf7560568511e9e02e526c9b991aa3b27df9f569c694c637d0dc74e64db55c0d7e17503"}, {0x30, 0x11f, 0xffffffff, "3669cc30abe07f72ab000e8a147bb2aaff06c34888e5d33c0ce5"}, {0xd8, 0x13f, 0x1, "ddd56c115968dca63eb07116208719eacfaac3cc47b58d81677385108cc297e00b3a684212df094734366ec65817dac25de52e18bba08f27a44e362891435e1cbab0e58920aadb6405f77472fb8a7fe9cbbb6c7064eaf1835251c01c0d67981736bc1c2c9b100396ef9a2eabe240e1fdd00bdaa9242d88e933cdc71d7594123a9ab95bc16c890ba4752bbcac57a9107ebf6e0cb58e655b10041bb5479fa035bf7eee88ad2ab4a1ee232d56caeb4ebf08d9b2d81862ba4a7afa173c6934264394d0e773476e7e7e"}, {0x1010, 0x1, 0xd, 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{0x1010, 0x116, 0x0, 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0x21e0, 0x8041}, 0x10) setitimer(0x1, &(0x7f00004a1000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/02 17:27:47 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') r0 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) ftruncate(r0, 0x0) 2018/01/02 17:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000e1c000)={@generic="7abd1abb680a5666ce5f2dbaca64af5f", @ifru_ivalue=0x6}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000233000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0xc0000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007af000)={0x0, 0x0}) 2018/01/02 17:27:47 executing program 2: 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) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000002000)={0x3, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) fchown(r3, 0x0, 0x0) close(r0) 2018/01/02 17:27:47 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) fcntl$getflags(r1, 0x40a) 2018/01/02 17:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000266000+0xd97)='/dev/vcs#\x00', 0x5, 0x402) openat$dsp(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/dsp\x00', 0xc0084, 0x0) dup2(r1, r0) 2018/01/02 17:27:47 executing program 3: prctl$getreaper(0x31, &(0x7f0000f61000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000010f000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="73d2594ac6f79c91a6ac11a1c4c9b12c2be6291b6a9209d404635fbb11817440177c675356f1d93998191b9f089c00bdbf0ee702d9f140cf10ffbaafa882cdc3fa71e8263c32e116173b6c2e760bebca593bce7ca6cc58d0fce7be7cf9f2ff4adb9f7239306be0fa5585542a3f65fb8fe8ca417ce623c62ae23a", 0x7a, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/01/02 17:27:47 executing program 7: munlock(&(0x7f00002c3000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00008d5000)=""/122, 0x7a) ppoll(&(0x7f0000af8000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000afa000)={0x77359400, 0x0}, &(0x7f0000584000-0x8)={0x0}, 0x8) read$eventfd(r0, &(0x7f00002c1000-0x8)=0x0, 0xfffffffffffffde0) 2018/01/02 17:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 17:27:48 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110c7b22de"}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000008a000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000e4000)={0x7, 0xfffffffffffff2f3, 0xfffffffffffffff7, 0xc0, 0x81}) r1 = syz_open_dev$audion(&(0x7f00009c6000)='/dev/audio#\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000073000-0x4)=0x6, 0x4) 2018/01/02 17:27:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="e7915966e7aa12dafa3a8b25d593958d96cbef7ec5f5d94ccd0d11b72f824d4de520685d81a908c6a358ba1e57646c4bf9e5020aa8d251070d74713907537e36800b5a1543b23609c6edd1d009b9d62281aaa9ea01fa6ed3e13a92b816399e0f8f17c5dee3237224123fc21b6c52826f79f025f78b79b03d15d86e04b8cddaf8e897e257b53017cabe49d713312ad549a47dc8e5c07eaf0e9c542f7a2baa34e98e9a4100302467f6cefdd0703317e89dfc3b7294588aca62ea4db82f8b7a217c5744621aa7fdee6de4c65bdf579f", 0xce, 0x4000, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000082000)={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) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0xfffffffffffff000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x19}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:27:48 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12c, &(0x7f000093e000-0x12c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x11e, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x8f7f, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @udp={0x0, 0x2, 0xfe, 0x0, "a9bcdc8f1ccaa17cdde8bbde3f51e41d379d2f0f98656b3565b7c433f0eea82ad6b7b94aa82655833c3e271e677a55a7b841e4c5ff7baa4ea8b5f19a85eabab9c14719389020d6a6d7428af59f1c91ca9be5cb47e84c16d8bf4b4ac6eec4b449f60b74b68fd573f53733853add40490e9e6e23a2fae47a948d3f276c7698db4d314c4b4dc813572528c95097f17fcb203a9b576fa249ddd0ba6ddc8509cb8da0120133c7103b935961f3531a79623a83283c767e29c29d501e5f56aa81dc556b2ceb063c4934187e91e0dab88303c4b8cea1eaf03b7003e3e8d5d1c7fad0b206f17eb258010a6dc118fe68a24ccad0b95b7097bdefb6"}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b48000)='/dev/vcsa#\x00', 0x5, 0x151200) bind$bt_hci(r0, &(0x7f00003ce000-0x6)={0x1f, 0x3, 0x0}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000873000-0x42)={0x8, 0x0, {0x0, 0x1, 0x200, 0x3, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:48 executing program 3: 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, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001ad000-0x1)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r2 = inotify_init() mkdir(&(0x7f0000b39000-0xa)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x10007fe) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe155) inotify_init() openat$rfkill(0xffffffffffffff9c, &(0x7f00002f8000-0x2)='/dev/rfkill\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x20000000) 2018/01/02 17:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003a4000-0x8)='./file0\x00', 0x200, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) mq_unlink(&(0x7f0000e0c000)='em0wlan0user-\x00') dup(r0) 2018/01/02 17:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ac4000-0xb)='/dev/vcsa#\x00', 0x3, 0x404000) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00006f6000-0x4)=0x0, &(0x7f0000f8c000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000645000)="6f471476fd64242db3aa6f740bb7a6b8a0d90878b8a76f6ed27d5750d7321a020068548393900b3eacf4663d3f04c81cb72184b1c826f4dbbca2797b79cdd8701b1caf9148fdd258d12ed84e30cab53cf64cb79bda2f4bd2e1ef4c4ae7685bd6f01774d308686757e8242c5119d053e1", 0x70) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$ipx(r0, &(0x7f0000a45000)={0x4, 0x2, 0x1, "9fb2a197d6cf", 0x7f, 0x0}, 0x10) 2018/01/02 17:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000031b000-0x8)=@assoc_value={0x0, 0x973}, &(0x7f0000d5a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000971000)=@assoc_value={r1, 0x1}, 0x8) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a7000-0x10)={0x0, 0x10, &(0x7f0000966000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bcd000)=0x10) listen(r0, 0x5f) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f00009a4000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00001e2000)=0xd5, 0xfffffffffffffffc) 2018/01/02 17:27:48 executing program 5: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x1) accept$packet(r0, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c49000-0x4)=0x14) 2018/01/02 17:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000cdc000)=@generic={0x9, 0x8, 0x8001}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/member\x00', 0x2, 0x0) r3 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000721000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00008dd000)={r2, r1, 0x4}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00008f4000)=0x46ec010f, 0x2) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) [ 70.074156] sctp: [Deprecated]: syz-executor6 (pid 13371) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.074156] Use struct sctp_sack_info instead 2018/01/02 17:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000085b000-0x8)={@multicast2=0x0, @loopback=0x0}, &(0x7f000050d000-0x4)=0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000a1000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000cdc000)=0xc) 2018/01/02 17:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000d7000)=0x33, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x3, 0x8) 2018/01/02 17:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) bind$inet6(r0, &(0x7f0000650000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ce1000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d8000)=0xe8) openat$dsp(0xffffffffffffff9c, &(0x7f00008e0000-0x9)='/dev/dsp\x00', 0x2400, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000053a000-0x38)={&(0x7f00008d2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a7a000)={&(0x7f000009c000-0xb0)=@delpolicy={0xb0, 0x21, 0x4, 0x7, 0x1, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x1000, 0x0, 0x2, 0x0, 0x0, 0x80, 0x2c, 0xfffffffffffffffc, r1}, 0x2, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0xa}}, @u32={0x8, 0x1f, 0x7fff}, @replay_val={0x10, 0xa, {0x0, 0x6, 0x10000}}, @encap={0x1c, 0x4, {0x7, 0x3, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x804}, 0x400c0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000076a000)=0x9, 0x4) socket(0x20000001e, 0x2000000000000805, 0x0) 2018/01/02 17:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') recvmsg$kcm(r0, &(0x7f0000ca3000-0x38)={&(0x7f0000afc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e1b000)=[{&(0x7f00008d4000)=""/212, 0xd4}, {&(0x7f00001e2000)=""/4096, 0x1000}, {&(0x7f000075d000-0x3e)=""/62, 0x3e}, {&(0x7f000045b000)=""/4096, 0x1000}], 0x4, &(0x7f00004a9000+0x34b)=""/177, 0xb1, 0x4}, 0x10000) getsockname$packet(r0, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a38000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) writev(r2, &(0x7f000081f000)=[{&(0x7f000056d000-0x1)='u', 0x1}], 0x1) sendfile(r2, r2, &(0x7f000083c000)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00004bd000-0x4)=0x0) dup2(r0, r2) 2018/01/02 17:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000040d000)='/dev/rfkill\x00', 0x0, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000036000)='\v') getdents64(r0, &(0x7f0000a79000)=""/240, 0xf0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/02 17:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001ad000-0x1)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r2 = inotify_init() mkdir(&(0x7f0000b39000-0xa)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x10007fe) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe155) inotify_init() openat$rfkill(0xffffffffffffff9c, &(0x7f00002f8000-0x2)='/dev/rfkill\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x20000000) 2018/01/02 17:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000000f000)="6e657469ed0cdb009272c66500") ioctl$VT_RELDISP(r1, 0xb701) 2018/01/02 17:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x203, &(0x7f00002ea000-0x10)={&(0x7f0000caa000-0xdc)=""/220, 0xdc}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000083e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00002ca000-0x70)=[{&(0x7f00003bf000)={0x27, 0x6, 0x99d8, 0x3, 0x1000, 0x9, "430cbcd80c677d6aab777b216cbe8cc90de7c2ce9b1db8bc2df0aacf935149ab951de8959c0635dbbe3ec5ecb20c7cc6ea543aafb806055c20b1a88cc1e736", 0x20}, 0x0, &(0x7f0000008000)=[{&(0x7f000098a000)="5a8da67a1bcd9541d7e412c58652934d649c8fea26f2c609606ba0a0659fc417045ac77aa91a0a20c6115b6959fa59ba3914d5200bae804e3d28927ae6c75cf1fd031e9c1fcf45e7a1adee3787471430c8be1fa5b44b2171a7c74b82b3c6265645f4b1787aeeb780cfbd734a1af359e8b332af7041be2686e0e7c109efedef46c097bf3f04cdc453abc052c10e482cb21f25eba4a82976f8ae68e517194f08e364fa4da4b5b93918c4481ba701a0c54a3756ea36e8cc7eef180a83f86c9be1cd7933abc188384b44e93549b2a0f033edafb7c5895d027e90582ebd11735f07f6a84bdc269cc65dc36b0059a15959e41acf7f1bc191b76e3093c78d297ca7d0d2080d6321426af1dcbb799d237181129d8a0a3b44e7cbb5e70d3c27134ba8eaf40b747800b14decf03d3749f990236de3c6ab5d30e2d4f0a5d444137df0b0250afdb0aa9025742928a5613b0db1358f6227613bfbe5a6b259dc5f0873c81bd2e3aae6d15b54490bc212b503c9f1dff35b8a1b674873e405ec50b94ca95f7732c60e9f2f972fa02518dca5aa3e4002a1c54ff7eef27ac91fde56fd081a151356471c0c0d9992dcdc7ecb268418cf2d7183f5bd2d9d59ee228ce592dc4b76dfa8915499b697a7ce75bf502ed95b9668841c614cf36db5599ae2a42bf9cf50c8a30e303bae4616a0bbdae4c396188e5afcab25f8577e565ea2f725e8a2e112a3a68472b86128ce1be95a5d4bdc2c19abc0fd72a1dbd7644e27cae922f607cee9fc340a49970451cf8e83832af5e3413b53b9885dbd2495cf35818d446d25b7cfe95a96d227241a360fa05dda49709ea259b1cbe5e6953c950c65dccd115a20a18ee9f0cedc57c87ae7893dee248fc55b68377f39d1f84d1b536b2db2556968b6f7f7b5519611627d05ccfeac23a5a4b9316cdbe4bf3a45afef63406e2091069df39ec86e940ec2c0b0c08b4434906129441f053cb1c1e5b34e844616a938def583b678a736a78c106ef14959dcf63fcfc75bc40309f856cd5456a61138c94885ae45b3218cf73a7aac45a3f7ec07187d7bc2331ce057708d986943c9dbaf68963d61a5729d0c38907766404190a382d8eeddda5def49f44d0a0264e04349c8fb7939311d626410af9211ff32d596f802d7acebcfd2f407d060e7b2413c69424932fb0564835aeaf393a181e7e5c67e9be9b9dab194b9db8967a267eb03c5176e7461bf2f0629002d72c7de79f083dc323e19f42b12c3237e62f5c664017038af5074abf83982453a0b91a377abe68dd699bda3138278e55223d91011291456cac42f1c8675e5af6fd794c57c7bd2c796001bff046979b575198c2094b8fcab340cee06d797060bf175603949e09b17d2510ed2e0efa98c91fcbfab96033b6e7195d6faf39b38987ce531fc515078cbe94bfe3ca21406c059580242ab11011b6ec498ce40b673334d0c6490c7e2aaddd91a331ed210f6fb5a1d5cf81c8c06822a69427791f496186a0c5b313d3cd9b24c18db86248a18bdaa92373cf902255f9b1007e89a15e894c2ab44aa4859cac33ff457f45ce3dab98ceab88a24c8f86a24205c723bd963d4c5e3c4ee44171d71d76be6039a076a7727f75bead581bf6cd96649628b306493b101e620bc4743ab8b69d8d2691cce517bbb99d5109c63b676312f8fcb389daff4f281b35981c8b6af7c8f14031bb17abbd4b462d7d69c73567ff0e9db5c32f49dff577a45237d57146c8c28d7cfe5215f5da3138fb249510eca076068f15127915efa6bce3ca8f4a0de71bbba2ee1e887df269f1ce35716bf88146cd0b1d6c7711ae346763b732a5f8ecad480029b2681d1527a3affc1a0619093db547a9c06694b66b6d513cbd64a852d4680894a636dc0b26c6907845f6191ccfc121bc59269f0352e28011aa2db5d4424c8f186762d2cee0e86f8c16101a09aca91681b6a30f32afa1ac84ad05802fbb96185ceb0dfc748a5318ddf19ea119c0465fe171a0a38f78dbf6b79c14385521834803734f398b4275c258a8cdd866e3d55c407c2e41d3d80bbd71aff9f300be12385132617975a6cb61f98362b113bbf1a2c1bdeec83b32e535ab2ceb26f741cfc9f7fb05792c5bc7cb55b2da88817856159151f2df1001abe764020ebcb6e1ae2e1d7a44a6a6e0b95e29272b8cffaf7309fdd50c01ca5a21beeabed16da8718d64a664be1fd3a77fe73e7a7374e94a16b860e8c9ce20b9c5bd61693f26f6373cafd072e0328f6fdb911823d6b218021e1b921c6499ebc04bde2d26eaa5fce6e1019dc1eea6c32e1402a1d8967732c84da3b24d38291bdb5f130d69b7c34bf6dda886376878deb4787214b74399b798caef79d39bc3af885e10b3f2c31c597c18f7ebcc2ad4175f18fe5cb15d14b6dec2e1d14fae03843fd8027e8c981357aca212f7d93ac9da76248b3423f1ffca247bb865ad80adc859e84d49070a21214d5c685a342d6486e88af12c78b35fbd1ff4c603231b23db28204c061e697805b81a230ab91dbc6c711b6222cb6511b5b39537f91cc97cb1ec88c5d9941ee48e3fd12e11a9825757e7d79b761016d07c46375083f034a3878809b7ccbfb14c4766c7150a86ee940f59a4ea427255ef9cfcb651c24998cfd94c5396106221bdcdc3b4fc2a2a9a6703dd8e714f891f6becb9f1fe7e04d39ceb3a91cb3547d173247ac877562a6a4d40cf7b5b3d1372c0f0f13e8778fcdc1ee43c15b52f796fa67e1fa15f95b0afa6fa7628d666aa0bdfdc1aadd541025b3e2709ef2a988a673166f36ddb4934226ce47c9f54288e96a1b000c333c9aae86d797c22a93839a411ab503cc8a363aa05281b72c63ed7b823f167ad4de9fad7bced52df429d40b1187140680839526ca66640ea78e4c3f6d05beb045a9f28fae194682e9d121cbe65dfc7ebf66a6a863f137d4e82593c4522908fe2a2dc0071cd8a3d1d82c851470e123c102f5b9969610f5f535f7aa73842b49d8c58670d55fea5ab4108ec513f0cc14b2ad3cc06f03fb0929a7cbd4bef216d40cda2c1362c54c1258c792020f6c7ed7a1ea8633c14b7446b11c045b8ccbacd3b3339602fe89af7068cdcc47c3a68f83da11efa693f5b8ebfdd2dd9063b77b88c3b337c0a5a9b67364445fd415008c6cd2c3b972fa91e6c4b0c80f33f0199f9a4971028815d4e38439faccde051e2989db9597b3223b721e1ee37608bd35bba763fb6ac3f27499d863c36c901e411900a5f890a14ceff1bf6513c03ea6567e744324947e755f0e63e5369058cd75e8d0dfe0c33c9f2c567b8f362b1140c888a5b7051a3fb184e990bca9799636d667ffce83cd70964f8a6153e4a0b8bb1042e16f2235266bd44893f9b597de41f4dfadeb0971184b9c26fb11d63d45172e4b0667323e08573a22c49687410dc207d614e6eef5c539d843ca8c0f29946f1631e14caa29897dfac4f4e12ee7ff6f5041184503db04eb3e7e4abf0df5f1a5bc765be9f6368832908a7d245ed800ac4093b6d78556e16715e68f5b793df0cbd3cb2b8cb9a407acc9458fe0641d8c4a22604c22bed4a92ceae0db39eccc030a152e3c7152256574107e337a71db0c032517b5bd5c5775bd621cfb65ca2e0c4d1c02c4ddf908b6542f5f8fb20f9b66b1bcc5b551f7b7d7a444a6d75927bf7ac2e975f5041c7a71c376c419a623bac5535b7d8c71423b54e00406a1bc1f96f41875ece1d4ac237bec6525b8557cb8abc943244961f3b75cf1d238573b8801d64b47b290f294fb00c764e2a9e4e3f7092c742bcac5ced9e66c4972f6acbc1b055fec0fd43e14aefde2127b15a2b8953d055039f2e34163c0208eefb92ad9d85b849b9a19decc73b064d599335b4ed208e271d0280825b7a58c2e9ab425f03397f3c214a0910499b8a7b3283f57ed7b4c5d49aa6d1512ec6653200ff7ace4bfa957f6f5147fb9c1d332dc5b49a805338faa9a99084e61f8b85a2dfc7c0658023ec37eadda69f51cfc1e74d58140c59e430dda89d587966c03483af31057c1428b8051570f27547fcdab88c8dfd22505c498eb73508a9ccf9dad3595e3fd1c2b77fb0e03e188dc052ec97add696428b0b535327592d9644d706bdd248acb15bb5f0148b7676df6712dbbff351e8dcbe0cf4c33179170b6d19b2d1edf72df0ff438d1b519e3cfdf0d8a6a56d92e9f255351dbc7ebde570b84454c6c73cff94270514d4832a9141968cf946821e96ec1b71a4f644885224fe4bf4c8bd1ab099894e9372d77385b462e0edfaef2313b66fdf59fc9d6fa8f87cad291eb7db44f8082ea638e2bf7183f9c6a601714f12594e42efa990f3b175abdac12b0271a569ef6d84c21f582ff84ea2b48e4ab20dbde58ae7e5735855fbfd68411050430fa7db66a16d905158e2b9e19cc8dcad474744e8dade19d7acefbfdacb78c6302cc9e2910dac728e4a3af0144ad2c690f54d8282f9c12c4c03ddf52c390e57643339235fed138f6528ce21ba2a0cb6cd799677c6d1cc7fd085f25cd167161d78f454d45a3b9c1281caeeb289412f237859599d548934e418b250a34ee8f70f8964e361a6cc6c8a8bf8a7b8770aa7125c94cb2ed3a947291939ccc755aa1cdc05c717098026102f43b1a1e50ab232f34b68e00a2c05e63f83d06342d9b5851a59fed576c5de1ae9d140e3d84ace40c00206de5bd873b9d800f397b00bcf850d13ecafeef68ca94b3ed078b0b2282abe3836928a7d84a1d4afea7b629775ae398d1110e764c7193f8c789f8787d373a445b1e76ca13b4c1461b277a91f239dc8476b9331ea684a3f51c338fce2f8913d50c07ff2dd4aa73d076469b675c71a9a86f675717ecad4aec2db55adb70376666b608d2d642d85b0d7ee9f9e663dc93dbc499dbf3fcbe73d6245cdff3789e3a41aab54b11de8f2c11b3b87d88d5caa7d535a2c111d157962fc9682a39fd686dda5cbffeeb4f9f3c5b8224d8ebf34dcffcf0df0712ef824bdaff8a0ef9305ad7eb4e285240e436789365f1ebba7dc903a214c6833973757746c71d14bf97f1318045c440a94724cd8cf5209382d01957dbfa63de360bcf6e469528a24a95251a39400081183fcc121ad63ceb4b58ad5356ed1bfd11df06c155a544d6c509264d14d4380e031515478d874e53cb0968b5ee94dba0612da2dfb95f5bc4e4f2094dcdaa0b9e62184093de0d77f13ce0e0b12d2babfed87af5a0f5cffb31c7b0411dca834ec0059543e3cf4cec8cdeed753b976134be3ded1cde709baa8812b3f1a6684f39e769a0dd5beda41f5a8cab05023c0e48de5beca5b811b462b9c1360133b72a0dcaf0aee31b576da8baedcae2deb00eeff5fcbd88958ee7643f7a8bbebaa695585b752eb68053392557246b923266319b6df6f9a55f954150197fcc70018938ad9bcbcdc1b6036bd251024e08e9c8ce7bdeac6f10cc8c1770a8032d423e2127ac5118ca7d6002e3619dfcec62e577abb199837941c14d34f58d976e88e10ae5eebebd6f42fefe5bda71711d5bccec012ca46be5c3b25c9cc4d2ffaf1569d65c7999289dca23eef2da5b80dd42db8c97a8fa072cadf380e5988213be8cc434975352d72297409e9d8624a82294daeedb91c40c76283baa5945650a1627ba96b6d7fed2f1ae62fa98163c7a4b8f751d2183578eed44d3782034ee8915beda0e440d76b3055f752f5750ca1533e0a9a31f8124b69ef9d0490cc8842a25304995b9e0c637d418961478e04ba3571f997e3f714b5833a18da4b01918d0c3a5d4dc1b7cad4c8525b7134dbfd9ee497345362bfabf6d2263f1806b", 0xfffffffffffffd63}, {&(0x7f0000eba000-0xbc)="e34687cc672e4bac6b4fb1f05b9b51fc3e2f002fbe409b1657608cf15bce57c34e33a0fef17dbaf2d5263e20af0a60712af5d068273132e788c61c6f9909634fdb11b142d5ec90b250a77d2f47a31907f163393ab0a4f70b11b8179425f0a5f87c1c8c18c13ad43fc7cabdd1e3dbc012e2b150946531dee4ece6e3744b2ece6fa8ae27ea94d922beb6c3f8ad106e72cc164e7257382c74d168c2555cfa2e84995d1f28bfe570ce8023e0ef1170cf6ac6ec05ba43e6f1a9a555442a88", 0x0}, {&(0x7f0000659000)="f2e087bafa81c91c3598a771a060c7aaca781eb353b38932be00f3fe94fd87e9b727daec368f8f32c40aa5c3d5", 0x0}, {&(0x7f0000e13000)="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", 0x0}, {&(0x7f0000259000-0x6c)="0fb5c7300908b066b394bb81b0d426f09cadddf9666c8ebd401db4f09a214af168ac89672187c727ad51aa0679df26d2fcb49e3d4df6b334ff93c206f38ae345d2b5d88e84c01aaa9db5d96c356545fc7c5a7910db2dd5d65147eaefc098265d63d95758e46a568ba3bbdda4", 0x0}, 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{&(0x7f0000e10000)="e8abbf18ead2b33e83fb6649edebc1487a7eeb98bcce4293772cfbe07d1a710af63fa327177f8b7e162cf2807c46dec8271c36afb5bd337a5dedc7fef19ee4720dc47b23bcf4912b09d4e3f127ee4688cab9847b60fed01440a877d354c93cee2cb095e43749088d51cfc4465975569a04e28db17a86d17115040ebe1540cc29d1307076897331369d68be161a47ae78da5bb4a898447d2fd4f4fd", 0x0}, {&(0x7f0000a2b000)="f700f37814ace3b68c263414d6e187af983d1a0bf0ab2f3f54", 0x0}, {&(0x7f0000707000)="6b0d3c7dde0210b75f92480b0c6fbb04539a829e8ef2959f4714b792deb727254782e59e3a9d6929c8840f5b1240154bc2bbacb59d472490743b97682b1b6b1b42569a8f4cd5111bb8cd51d2f0f38a2695305a692055b39a652cc2de63a148743c52d4463b766069ee08cf786956d23f06abc815", 0x0}, {&(0x7f0000504000)="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0x0}, {&(0x7f00005bc000)="d3099f4b17966f5124e8bdf37fc0a5419aea552419a8066082146d26b629ea36ec7c159afd5501136edf74fa1e18b6cc00c1c34ed50c4b1de7a988e7d50eb824721116ca6ba550dc95eb77e5b582eed5654cd512e630e81f40eabe13678fbe98dfe4ad1df6c165bef94ef7d29be8bfb7414440047530bb6e66b00ba3e32c67d9785db5ca3f9c3e28d874ac971d49223e71fac44ce348ce99f1be836d3c0a683e4364479e7842e47116ff50897e83d7e22c78b156edbbc13dfed2ea225955c90124b6e4fb72a6faaef0717fb8d145028566f6589f7203b943b95f5950b10b01c248c37d2a3c", 0x0}], 0x0, &(0x7f0000f94000)={0x0, 0x116, 0xfffffffffffffff9, "21ac118e4e282d01c11678fcaf88d5190645f692dbc6a8bcb191443f045c2421fb2090b971020ab95e8435969fc57b2bbbc118f7f4543d6c9cfa5a7c0fd6db8fbcb3e8cc9ce5ad3e44becfee7ebe6f3931b0f0bf4e22be6cbd3880079836913d324a129cb66e362bb2d8c8bbc3d8708aa5d0a28acb965f9eff5268e915b448b2b42b7a808c0605a3d72ea47331ca10e638057302"}, 0x0, 0x20000000}], 0x49249249249260e, 0x20000004) [ 70.170780] sctp: [Deprecated]: syz-executor6 (pid 13389) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.170780] Use struct sctp_sack_info instead 2018/01/02 17:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000091f000)={0x0, 0x0}, 0x84800) signalfd(r0, &(0x7f00007a5000)={0x2}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f000042a000)='/dev/amidi#\x00', 0x801, 0x180) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000886000-0x8)={r2, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x1000000) 2018/01/02 17:27:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x5, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x161)="") getpid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x440080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000-0x10)={0x5f5, 0x0, 0x8, 0xbf19}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) 2018/01/02 17:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000217000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) r0 = add_key(&(0x7f000037c000-0xa)='encrypted\x00', &(0x7f0000d37000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000718000)="1b20b3d43c279745804f925940ff9cba36e502f0ed3efa07d6eccff5789614fa", 0x20, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000f57000)='keyring\x00', &(0x7f0000b4d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f0000b72000-0xd2)="61ecda0525e69c1ae5aad2dde5ff52a35adce1d6ed7b49303c3d1aeab91c67c109f52e88179597630683bd9fd5e85478292ce875a3c4504e6f63a8bebf52240cbfde8336ed70113e6738f7223485c09916351f5e8b81a3fb5228302eda4e4108f049d61b422f4c14850f123f02724811f909597c83f59c0f3b59d202c89f990231e659132905f9ef8cd587f0fa7dc7a9775da5d180b4502b3e5e40bd9db4c9ba21676301d86dbdc95f4c3024457865d0b527eddcf4dbb4b0ba0035c123d79a47246ccc749754b43345a94038e274b29bc0fb", 0xd2, r1) set_mempolicy(0x3, &(0x7f000099e000)=0x40000000000, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000072000)='/dev/autofs\x00', 0x200580, 0x0) 2018/01/02 17:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffa6, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a81000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004e7000)={0x0, 0xd5, "8b23db5d7f745a02c9bb42fb0252d43d762d5919d90c92d3942784095679bc514309d0e3659be682aca9e6a18adc7115aeabadeefaef03aa09bb7d53fe517d0ca65957867d4846a05abe293a858652ecb399bba4cdcba55bdae6f2dd28d692aea8844962ebe81011c342ba47a7413b54d1ccacbaadef870699f434a7890362c1d0ec4b32724687d0c6f4dd12cf74e24912b436d9849a90296b0d363a7820766ebdc01f00d49f00adf55137a4a5c9f72972872722514a61e8262e72c1ced69dad7d9b3f61c615a6a9b633d03493ec583e0247bf597d"}, &(0x7f0000fe4000)=0xdd) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ed1000-0x6)={r1, 0x6eb}, 0x6) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x400000000004206, r4, 0x0, 0x10000) wait4(r3, &(0x7f0000776000)=0x0, 0x8000000a, &(0x7f0000d8c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r4, 0x1f) 2018/01/02 17:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000f95000-0x1000)=""/4096) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000092b000-0x1)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000a67000)=""/167) 2018/01/02 17:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087a000-0x10)='/dev/sequencer2\x00', 0x88000, 0x0) sendmsg(r1, &(0x7f0000497000)={&(0x7f000051f000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58, &(0x7f00003ed000)=[{&(0x7f0000d23000)="c2bde57ed188f0f49aed9936d240e1a7cca1f115b6a8ad91b9f8356d84f6dfbf002430d2b00038ead7492c7f720fe3336fb546f30ba592bc5bf41ef8f999d107318e543d83c408e721a54356031ea0898130c4241ebab24bd46062c89a8eb773a40c30d51afe226c1edf7799315eaf9355ee40252c9c8e8ffd25d9b9ebbc82d41a7fdd6f25384d4495fc8bdc71394289750b341429efdbf2e98e4446e3f56f4629dfab2b7c435356971b0edebed6630b16b509f398f9566250fb3b0cb8e23ffc780ef4e26f143baa89", 0xc9}, {&(0x7f0000f9a000)="ba16d68a1ce39924ad2e4a4f9fe4919213992a8e4ae174e35918d7eae402b979dc297b947d8ca556464998d70ea557888bb9470ca44135d125db01a8f4c21508f9916d3e3dd1039131af395d9f684d3a18bb7454d27edd625e8d", 0x5a}, {&(0x7f0000b0c000)="", 0x0}, {&(0x7f0000eba000-0x49)="50a27a36a82ba6a3184ad84e22f9c152de8d8cb2071690a34773c8b81a77e1a8568b820d619b28937318b2cf09df79211c5c09a5cdb305b8509bc21978d0b79d35719fdc90c1ea3b65", 0x49}, {&(0x7f0000ad0000-0x9f)="b438c2bd433aa09feaa36a18e769fe35ea7079fa3db1a3500d0c51b251bef0c96226ed6388f40e8897e047a1b57e2e2cb89d6b4c54521146c391ac81d0d5f33cf23bd5ae1192cf7e7247f7823c7bcbf4b4c03a3f11236806cc7146f83659880fbb88c3947a3382758f04e0207adedba7756ea89fc5933292c5d8dc64579bbd6d999f97a5c61d483c81088ff9a415512eda67035edbcfcb4be8cb1f248c7dc9", 0x9f}, {&(0x7f0000769000)="71653093bd5823fafa188e0c5a30341af8a037891d23bdb13dcec7c8de9a54e889afa9c894c39dad9277a0f47b2dc18cdd137e15421ee7927bd75d5f7adf7b76a74e355f66b3fa599babd08fd8c4099a5fc5e8733c467a821a9c01894d35a98ab4d9ee69ae746ddf41383393c0dd", 0x6e}, {&(0x7f0000c46000-0xbf)="98e43c3c1f19f753736d3481e15f56e7a7102bf23cd2efb5ed80e0a0ae5c557150326ffe145a8a5e01d39c8eb8723188e0f5ef5b1425c334621ed7633d0fb7a9375e037a5757faa863daf98883a61ff4e33eaa8981ac65bd24e4789e8663c1c6bb73fa5067a3bd87d2f1b1fbf65daf407184ae406f6e50c6603199ee081619844839ebcff61c244610497c3f0864a14a939726d93a6308e6ca2a700ab8b8c10415244f6bbc2589626f813e8a4cf1e385394396ffe72dd24b536e35e19d8161", 0xbf}, {&(0x7f0000098000-0x57)="f59e1ce2294c529c8e8608412a4b177800b9152f630b102bb004ee9dada1ccb5cef07d4e6d3a229799695a1f96779263ab98e6512cc76c51b55a7c07b486c38fd9038a12204d905d902ed2070badf55697faa0aafeef42", 0x57}], 0x8, &(0x7f0000923000)=[{0x100, 0x116, 0xc3a9, "f48977e51128947272791e7a5d6ded6aa1c1de01c5786c24db1b9edeafa24ca276ebe3568ce419dcd4363927f62d0034f0fb477275c8e41148009395ec59a70214b0cf95d076243d3d064e07a373d21d057f1663aa420136dfab81d7958ccb40bc284ac110d9074a898e63716a6dbbda905c33c372c36e8dbeea3e3a2e5009f645ca4a98ccfed01821041d7e84a85d16a8ed9aa49a6bebeb13fbfee6bee3c6de1ac165a9237984e688272168da6fd4604ed79542e749608ced7a8290e097abf5d09bc6cd5cfcd87fa1541b37d1f377425429cf327261c5ec80b0f6005f2310ca5234550779f7063fe1da6d71"}], 0x100, 0x4000}, 0x8080) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000688000)={0x40000000007004, 0x10000, 0x0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r2, 0x20000004000000) dup2(r3, r6) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x3}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000cfe000-0x8)={0x8000, 0x2}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/02 17:27:48 executing program 4: r0 = socket(0x4, 0x0, 0x1002) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0xffffffffffffff01, 0x0, 0x2, 0x4000007}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000bbd000)={0x0, r2}) [ 70.306125] kauditd_printk_skb: 69 callbacks suppressed [ 70.306134] audit: type=1326 audit(1514914068.337:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13413 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eb7000-0x9)='/dev/sg#\x00', 0x8, 0x10000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000c63000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000494000)=0x3) ioctl(r0, 0x2270, &(0x7f0000f97000)="") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000224000-0x2)={0x0, 0x0}, 0x2) 2018/01/02 17:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c8a000-0x9)='/dev/sg#\x00', 0x3f, 0x101000) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/02 17:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000054a000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d9a000)=0xa817, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/02 17:27:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)='net/ip6_tables_names\x00') r1 = dup2(r0, r0) fcntl$getownex(r1, 0x10, &(0x7f00009d8000-0x8)={0x0, 0x0}) sync_file_range(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00007e0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/02 17:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f00003df000)=@sco={0x1f, {0x5, 0x401, 0x3, 0x14, 0xffffffffffffff80, 0x3ff}}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x7ffffffff002) 2018/01/02 17:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000650000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00009a3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) finit_module(r0, &(0x7f0000bfe000)="00f8aff98f128ed7a8104de096cad0432eb1f823507db364953413f92620c0d2448b0ad68bdce2ef098ada1b5ed5c3d2ca7725ad6bd3fe708f292c4596f263", 0x3) [ 70.337214] audit: type=1326 audit(1514914068.350:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13413 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.370165] audit: type=1326 audit(1514914068.360:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13413 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=10 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.449793] audit: type=1326 audit(1514914068.360:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13413 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.485673] audit: type=1326 audit(1514914068.360:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13413 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.510976] audit: type=1326 audit(1514914068.361:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13413 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.537284] audit: type=1326 audit(1514914068.375:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13413 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.563476] audit: type=1326 audit(1514914068.380:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13413 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=293 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x1) msgctl$MSG_STAT(r0, 0xb, &(0x7f00002df000)=""/119) setitimer(0x2, &(0x7f00005f9000-0xc)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000327000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:27:48 executing program 5: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005b8000-0x42)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xab10, 0xa04, 0x40}, &(0x7f00005b7000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000c4000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f0000371000-0x38)={0x0, 0x0, &(0x7f0000397000-0x40)=[{&(0x7f00001ad000-0x1000)="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", 0x400}], 0x1, &(0x7f00005b6000)=[], 0x0, 0x0}, 0x4000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003d6000)={0x0, 0x0}) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:48 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/02 17:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000122000)={0x0, 0x7ff}, &(0x7f0000332000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008dd000)={r1, 0x1000, "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"}, &(0x7f0000ff0000-0x4)=0x1008) 2018/01/02 17:27:48 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000743000-0x28)={&(0x7f0000fd2000/0x1000)=nil, 0x2, 0x7, 0xff, &(0x7f0000a44000/0x4000)=nil, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) recvmmsg(r1, &(0x7f000043a000)=[{{&(0x7f0000bb7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002fc000)=[{&(0x7f00001fa000)=""/0, 0x0}, {&(0x7f000091c000-0xb7)=""/193, 0xc1}, {&(0x7f000051d000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f00005e7000-0x1)=""/1, 0x1, 0x0}, 0x517}, {{0x0, 0x0, &(0x7f0000c59000-0x10)=[{&(0x7f0000919000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000cd1000)=""/220, 0xdc, 0x200}, 0x29defe4c}, {{&(0x7f000067f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f8c000+0x790)=[{&(0x7f0000a8b000-0xf0)=""/240, 0xf0}, {&(0x7f0000eb7000-0xeb)=""/235, 0xeb}, {&(0x7f0000f87000-0x13)=""/19, 0x13}], 0x3, 0x0, 0x0, 0x5}, 0x6}], 0x3, 0x20, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000131000)={@generic="dc1e44c6fbfbd9ca8420373656a3357b", @ifru_addrs={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r1, 0x114, 0x2711, &(0x7f0000a1d000-0x1b7)=""/439, &(0x7f000033c000-0x4)=0x1b7) 2018/01/02 17:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) syz_extract_tcp_res$synack(&(0x7f0000302000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000677000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000c40000)=@hdr={0x1, 0x0, 0x6, 0x8000, 0xffffffff, 0x9, @ipv4={{0x7, 0x4, 0x6, 0x0, 0xe6, 0x0, 0x8001, 0xd, 0x16, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x7fffffff}]}}, @tcp={{0x0, 0x3, r1, r2, 0x5, 0x0, 0xc, 0x4, 0x247, 0x0, 0x5, {[@fastopen={0x22, 0xa, "abfb46dda419c9c8"}, @eol={0x0}, @nop={0x1}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xa, [0xdb9b, 0xe9f1]}, @mss={0x2, 0x4, 0x8000}]}}, {"fdc230bc99487b9d2e4eb6fd00552ceaabce2505ae6c94598e68414cf2430ea92e807cb73a6aa7c9dae352ce241aed4e256ecaa854afc389cac7a0c7cf39748fdeb8bef78974089ce64ecc697fe5c7f18ecb7fb9b8eb7f1d14947a5eb491d4ac346b3a498328ec558391f30fe87629948eb4e0ddf3a59afc2c16ece304b4bcdc9a9379ed9e1815fef180c9ea43dcf297dcf56013d8a7bfbfc99e"}}}}, 0xf0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) 2018/01/02 17:27:48 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3b000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x4, 0x8}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/udplite6\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000aaf000)=0x10001) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[], 0x0, 0x0) 2018/01/02 17:27:48 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f67000-0x18)={r1, &(0x7f00003b4000-0x1000)="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", &(0x7f0000932000-0xd0)=""/208}, 0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000962000-0x38)={0x0, 0x0, &(0x7f0000ff4000-0x80)=[{&(0x7f0000ff3000)="cdeacfbb147f456a74b300d30d3483654eab66631108998196a8e72c444e0001e9c30447ac6e071f9ef082141761cdbff52c0c57185ceb6afb9c85d91c12186a071db2ad11dd89ef33c30125918cc3b26d06fa39893a9e28b173d196a5324395f6bcfb618dc04f30cc7e1609ee45febd0b360e423b56a27dc6d0facd1e3157be", 0x80}, {&(0x7f0000be9000)="a929f4245b2152917e68f4794f6e603d6b402a4424bd269aa517", 0x1a}, {&(0x7f0000ff3000)="da6eea86253a4823b9ebbe4e8f696cc19acb233dfa37c73d366db28874707ba225685b06a1477987d9d7e6e8a0a652337f352dff7c54ff428f40321d7a695dff2623471a47faadd34a2159c0f6c72980a1780f1b828843bd3aea70d6ed7def0a83581c6a5203313df438fc6adbcd6f60ba9f6a0c2a835088370c342bb066829c62ab847d6165a8f1e7c0da3a59a9ecd8b416423e7e44dc2e88621f05409113328c6d7b072e6c317c305af3a7a43647d9daf7d2ee63f77e4d8f8902f7306e4896576c4dad61973f31bbd5e060949fec02c5ab258d4e00e49f1a276dc9a71b21dffcdcdff00d69b1e4f5cc04f03b848b5fee", 0xf1}, {&(0x7f0000ff3000)="a841aa7ab2e642644dafbd38d3ad2773a5b0aaa01d35f886cb44648da13b4682fdb9ea77d523904206abc0eb6afd959fbf2347ed2c6e11ac843bcdd67b6fd4fea7865b614748f52cb5cb4573f064225996de79a97972e405cb77161cbccb33f5309001f83055a39540cf90f7458c", 0x6e}, {&(0x7f0000ff4000-0x52)="5fba68e2d89d09dfc78c866e51c38c4dab93ae069bb161574ef6bf7a140d7cd1ae3ecd9c42c9ed92a9c830e2ace1aa2a5be845a8e077e5c0ee02be70360fc805a82301e3ae89a9538d4d314713148f45cb9a", 0x52}, {&(0x7f0000ff3000)="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", 0x1000}, {&(0x7f0000dff000-0x35)="000a4bc69bd63d74fca286bb00c537b82a50497dced8ea2d2cbcdcaf9cc397f69b96ef987bd481c6545bd6865069a27e5ac557659e", 0x35}, {&(0x7f0000ff3000)="e990bc63ce6e875ccf59f1f687a8cd7016d80d25755fc6dc91ed01ad257dc8141dd7a42f8e57658a57c5ac0807083fc0a5fb120fe647c9b719ec743559911fcab0225e751016f5fa887473315854924ff9d507731e218894c505d39a41c2f2e444a523cf0a3f3db226f1d7a6e44a5ece7fd611339e32ef09db7ba1c96e9b7beb01cdeaaa723fe871bcfb623f1673a66612fdc2db92411eced879b08c55932308d86f5569506583b6eb25b0c02d2c578b394cd90d37fe9720c68dc838ad6b8d41359c0cc8d59da08d17925fe7fcc0c63e8a2f443f", 0xd4}], 0x8, 0x0, 0x0, 0x8810}, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003a9000)=0x500, 0x4) listen(r0, 0x80) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000733000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ff4000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000011b000)={r3, 0x0, 0x6, [0x9, 0x10000000000000, 0x2, 0x7f, 0x100, 0x1]}, &(0x7f0000ff4000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a18000-0x10)={0x3, 0x2, 0x6, 0x3, 0x0}, &(0x7f0000ff3000)=0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006fc000)={r4, 0x4, 0xb}, &(0x7f00002cc000)=0x8) [ 70.588130] audit: type=1326 audit(1514914068.439:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13413 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.613836] audit: type=1326 audit(1514914068.439:1023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13413 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:48 executing program 4: r0 = msgget$private(0x0, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/219) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) sendmmsg$unix(r1, &(0x7f00005e7000-0x70)=[{&(0x7f0000e14000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d52000)=[], 0x0, &(0x7f0000926000)=[], 0x0, 0x0}], 0x1, 0x0) umount2(&(0x7f0000394000)='./file0\x00', 0x4) 2018/01/02 17:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000773000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x200) 2018/01/02 17:27:48 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f73000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000f72000)=0x0, 0x80800) r1 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7f8, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c4f000)=0x0, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f72000)="12983f946a23edefdef006aaaebdcc2469931ad622d4fb1b44a39a50a92a770d3dc9bd627e2f4412aeddfa7fb4f3bd88e9c993cbc198065b248ea997c885b2bd7d", 0x41) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f74000-0x4)=0x0) bind$alg(r1, &(0x7f000074c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) [ 70.675374] binder: BINDER_SET_CONTEXT_MGR already set [ 70.682005] binder: 13466:13479 ioctl 40046207 0 returned -16 2018/01/02 17:27:48 executing program 0: clone(0x0, &(0x7f0000ae1000-0x14d)="", &(0x7f0000101000)=0x0, &(0x7f000093a000)=0x0, &(0x7f0000230000+0x530)="") symlinkat(&(0x7f000092d000)='./control\x00', 0xffffffffffffffff, &(0x7f00007a4000)='./control\x00') open$dir(&(0x7f0000bd5000-0xa)='./control\x00', 0x8000, 0x0) 2018/01/02 17:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d80000)='/dev/sg#\x00', 0x10, 0x100) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000370000-0x4)=0x0, &(0x7f00000b2000)=0x4) ppoll(&(0x7f000098e000)=[], 0x0, &(0x7f0000ecd000-0x10)={0x0, 0x0}, &(0x7f0000678000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000cf1000)={0x6, r0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/01/02 17:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000437000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000081b000-0xa4)=""/164) timer_gettime(0x0, &(0x7f0000eed000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f00007da000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000329000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00000eb000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000785000-0xb0)=""/176) futex(&(0x7f0000c51000-0x4)=0x1, 0x800000000006, 0x2, &(0x7f00003b7000-0x10)={r2, 0x0}, &(0x7f0000048000)=0x3c, 0xfffffffffffffffc) futex(&(0x7f000000d000-0x4)=0x0, 0x400000005, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) 2018/01/02 17:27:48 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00005db000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) statx(r0, &(0x7f0000ff0000-0x8)='./file0\x00', 0x0, 0xfff, &(0x7f0000bb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000eb8000-0x10)={0x2, &(0x7f0000954000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/02 17:27:48 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x80, 0x400000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000000e000)=@ioapic={0x5000, 0x100, 0x100000000, 0x3, 0x0, [{0x0, 0xfff, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x2001, 0x3, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffffffffffffffff, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x400, 0xff, 0x9c, [0x0, 0x0, 0x0, 0x0], 0x205ee965}, {0x800, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x180000}, {0xffff, 0x11000000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x30000000000}, {0x12, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xabcd, 0x33, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x10000, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xf1, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x3ff, 0x3ff, 0x100, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x7fff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x391b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x20, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x40, 0xad, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10000, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x9, 0x386, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xbac1}, {0x1, 0xff, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x9}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x1cd0, 0x0, 0x3, 0x0, 0x2}}, 0x8) r2 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000010000)='./file0\x00', 0x80, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000000a000)={{0x0, 0xfff, 0x2, 0x2, 0xd2c7, 0x2}, 0xe10}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000010000-0x4)=0x0) sendto(r0, &(0x7f000000e000)="", 0x0, 0x0, &(0x7f000000b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/02 17:27:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f00001b4000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:27:48 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x1, 0x1, 0x8000, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00009d9000-0x14)={0x0, 0x0, 0x8, 0x2, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000bf000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f40000)={0x0, 0x3ff, 0x21e2}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000c08000-0x24)=[{0x24, 0x2c, 0x3fd, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000092c000-0x9)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0xe6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001b9000-0x9)='/dev/sg#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$setsig(r0, 0xa, 0x11) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000b27000)={0x20, 0x1f, 0x2, 0x2972f7c7, 0x6, 0x5, 0xe7, 0x9, 0x82, 0x1f, 0x0, 0x7}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005a9000)={0x0, 0x0}, &(0x7f0000f66000)=0x10) recvfrom$ax25(r0, &(0x7f0000fb1000)=""/239, 0xef, 0x0, &(0x7f0000fb1000-0x10)={0x3, {"f2a10d7f117416"}, 0x0}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000869000-0x20)={"28d05dccdf24d03a454508442daf0e70", {0x4, 0x9, 0x7fffffff, "8bcf4e27dc68", 0x0, 0x0}}) 2018/01/02 17:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005c4000)=0x0, &(0x7f0000673000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360002ffffe8004000000e00010003000000000503c76e35", 0x26) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000187000)={0x0, 0x0}) recvmsg$netrom(r1, &(0x7f00003c6000+0xc94)={&(0x7f0000853000)=@full={{0x3, {"3c666a0ca347e2"}, 0x8000}, [{"e39a5852ef278e"}, {"4cae58e9050983"}, {"ff7be967b49eea"}, {"d07de1d47e2cd3"}, {"47fe9013c6f2d2"}, {"93fa63c41db218"}, {"d2db8f63aec25e"}, {"d6d55b3aa08afc"}]}, 0x48, &(0x7f0000c40000)=[{&(0x7f000087d000-0xb8)="2a144e16f110de8d19db7859e6482ae9aa3d9a3d8b0e0fdcba64a502bb6c11d5781513e8a8c090fab2c95b8a9a00950043efad709fe8995623f2b3e103fb6b0839ee8af27cf79167c921a444096da6885a20cf2f79e28236d9297fea47e132d5125da40590f3e05ea6dfe5fe0263a1856aa462efb7d6f03d7a3a7b347997431fb881f2bdff547095e7bf70aa4b494a4f495b8befc720a4e13943a2131e7b50aa87b6b98d9171ed5832858727403278a3e0425c7ec49649a9", 0xb8}, {&(0x7f00001fe000)="42ef93e3d5a6380403f0bde07b677b0fb697748e5b2bffa8ad83fdf6af603e39ceec047ac72a2af226fe3caacceda4b915a5b1f623405884f412771d724c3400429b54dd6dfc2c072af1cf9ad7b5cc65c3e76359a7c55eeca8e927323408e50a2c0a359d8af3e17853a05bab64eae3151a42b0dcd44d3ca367", 0x79}, {&(0x7f0000b64000)="e4e4cdfcee6db2511f89d8b4ac3853db0d62e72fb2bcb85494ec8b7c6d2038b0c1f269f20e97001a38a5c1d8c5e8ce7336", 0x31}, {&(0x7f0000140000)="6b765146d196388484d6099f0496a0afe88cecc56245ec65905752ad9afb399cb4eeb53285e2d161d2d1e2b80a1936dca42c26666270984ce818b9b864972a2de1cdfc8fbe0adaefbe034655b4aff9f9c81e91642315783c0205e544cb4746104e9a42acf804806b82c05628449557e617528d52d11476ca9fc1349514d69f731b86da427c69a6fae209530fc6b9ec94e26205a9e708c77040aa2fce59948b7c6c30d04353d94ab89fe138a2b096e6de430e79fcd6797a0c02b2eaba8859dd65f5933ae00866674d7e3c64eea914a675fa8665238518ad0b12addfa74216477c4388ac5a2a63b19f2267a8681b", 0xed}, {&(0x7f00008ca000)="65737aa458e6791ff9ebdc142fa8d58c2948827c3c6beb89e048c27e61bbd61337e2418360940e1fd79fa047854e1f8774851b8638a0469452bdb5d4e9c48e31e5469a4f0376a5db3e89416539060b1d0ea99d3b9a17362ff9eb8e77f4ce3272c1dced65e9bfedc066e7da1f545ce97ff581a29d50f4717b9c286484c838ce4deeb241dfc4f115cd0aa0788ef1e2d5de7232330b5718ddbd3c843f9b8c5801acf8c89bafef2d21223bcc", 0xaa}, {&(0x7f000062c000)="a7f84e52d14ddb75462372bdec786123a434", 0x12}, {&(0x7f0000973000)="1f1bf0ef3a2524410a43b62680d4702a6d41ebb8a68dd3a58f208661de4510333b22f57a935b0ac9b5530b5935fd35205746ad224397f4b579708fd74cf9fd8855efcc6b4f7f6beac631960d5ca2d68dee5f2925f611b1ba9bb7057ce8dd27a155cf9ffa8b735b350813b79fbc7107aac5f303a49b8eb538a03e104d39c7bf8b7b54f63aec6890a219231e70c3086f3c2767cea77b4ffc3a2044c3d0826324688b6d1d00373665604583b9927326e96e96f7606b7e7bce3ce8d54458c78f02e14bc32837239e", 0xc6}, {&(0x7f0000d9e000)="7494134196c2f88614baaf6a960ffc45d5a3cc573f319676a11c6ac86e26fd3bb6d2759ead316878f07cac9fc367a40c1b64ca0d4fe15a8befb903fcc6fc65512dd9b57c3c8776443485910b3b949795883bf69e0feca1d6ff8e4501ee2b696302cb843ff33c8e31bc3380efed2bbbfcf362fd6e76ca871507b6ce1360e549b3", 0x80}], 0x8, &(0x7f00001a8000)=[{0xe8, 0x107, 0x8, "afd93fd819b27ed477a74ed6970ee2502aa5deb9bd490e31e956bc6e373db7697c1957a59a46bae20bf8c04d983bb1ea67e2f324bc124c2f69644d7f9699151ceee95b2053aabbabf7d2c74a8d454cbfce10f26bb5e07e98f13b737d65fa16d3baf88d6d9701b303caeec45d5a5fdf002f49759e81de0b0d62afae0ccb1ac39889e6720082c77af3b575b41ea6e2113de38e6f2b8104191039fbe0e8da281cbc358c6e984f520fd10888435c26afb9b4bf7fcb7d82ef74823ccb14ea18920d9da6920a9117bcc27774e11a07cac993920f7ccd2926169b"}, {0x70, 0x111, 0x20, "16785be3622fc90294240a4fc4b0d8e3bcedf9d2f32f2f36051a1de8f46b5cd2b85a7dcca2267768f1b067ae42f7021c1a2a91c040527906c8d5377554f38365c8d43351a419fa9fa9c8c76d3bed89d36005c7dddeae9884685024e435ae73bd"}, {0xa0, 0x102, 0x0, "f23beba9dd4885454abc6d669289ccc67622736023df92654054dacdfa4e2b1c226b1d7e7feb9111328f683b6a2dd4ab93279e8bab9e6cd86d469caf7bd2cc7d8f2333d4b04d40a7fe16762ed6ba77ee284535a66efc8d2bb93a7e707f7f997b4d4e062acb83cf04cdcede0df15e88b4ed3ebb950a42f3b5a68d94ff634f945fada54e33688b90a6d16c2c0d"}, {0x58, 0x19c, 0x7f, "806489c500d6db04745068e3c98e68d79002f330a6a1406e1ad2ffba3d47ddb3d6f0f52b9c5747f79d71a8e449fc8e035dad620b008738a2a4e007eebdf12a200641"}], 0x250, 0x84}, 0x2100) 2018/01/02 17:27:48 executing program 6: r0 = socket(0x20000000011, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d86000)=0x1, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002ac000)='/dev/vcs#\x00', 0x6, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00008b7000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002d0000)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:27:48 executing program 0: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a0b000)=0x80, 0x4) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000593000-0x30)={0xbc, 0x0, &(0x7f0000a0a000)=[@acquire={0x40046305, 0x1}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000a0a000)=[], &(0x7f0000a0a000)=[0x48, 0x38]}}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000a0a000)=[], &(0x7f0000a0b000-0x20)=[0x48, 0x68, 0x0, 0x40]}, 0x5}}, @register_looper={0x630b}], 0xeb, 0x0, &(0x7f0000a0a000)="efe202b7ddfef3c613d99787c587c63837245b694e93a2d0f3b51881879ad9dc54a00fa14c65797b6d6c0845916aa6369b062f664b36b8a60d5e5eb56add1302e7de9376aa9a8c0345c9b9b63b12f7f45ecde3b3d6eac04b2eba4ffde8faf62e3e1cacd383f7059ba7827434ccf518cdce924b5922156d06b48c6b5507a7ac785450a37241667d6ec5f764ea2d29fb26404928a962d2a1161394b925d365be723f71627506cefd75ee540898b98e875e1d4b1f1fd1211e1d7d0ef8413ef0e068ab24e39d823022f46d109b8a6167011266a31bfe4e964f9f7eb79fcfe10aeb339fc0b3b8945d68771dcd06"}) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a0c000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xb8b}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000448000)='/dev/adsp#\x00', 0xffffffffffffff06, 0x101981) fadvise64(r0, 0x0, 0x2, 0x0) writev(r0, &(0x7f0000c63000-0x30)=[{&(0x7f000007f000-0xa5)='~', 0x1}], 0x1) 2018/01/02 17:27:48 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_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a5000-0x20)={r1, &(0x7f0000f00000)="e007f47f407c65f21ef0863e2e4c6ff2663a883d9d2b2bd4cdcc83bbcaa30dd896db560d71b28949790635e88d107c787f59689502a1938fb205325b6bd85c46d5a9df091536fb3cd3b1b215f430f5228f0acd3a", &(0x7f000006d000)="6b15a5019fabc617724bdb50d4798cf87b2a646f334dbe1a6a7e3121cbc80631bff8df18abaecb2b196cee418ab5840a492dabe76c830aa46f6159748116db2f99132ecb418de5951d9420b10c6d19ae302667f4dd686745fc75f19aaa52ff6c0ad430ce6f04cfd07a8c20935478d6eca12cd716061e44873cc6bae5080e0cc49440517038d10fe393d789493abf116a6b89748e29b43d80777b11755086a94f62f0f50ccbd83385d15a50361d73d6cebdc7ce34c8658cc2a2ae5966368be80e", 0x2}, 0x20) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000d8c000-0xba)=""/186, 0xba, 0x40000020, &(0x7f0000f39000)=@file={0x0, './bus\x00'}, 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x14) dup2(r3, r4) tkill(r2, 0x16) 2018/01/02 17:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000503000-0x78)={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) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timer_create(0x0, &(0x7f00002d4000-0x60)={0x0, 0x11, 0x4, @thr={&(0x7f0000462000)="e55bcec8e45f6126cf994925b09238f012800115971861b06f2d295bd36738bbd06cb0b02864dd992aa4c570913c6d8961780d0e8eee2c594b3be1f5f5cacd393659a91dcdea70a589d784a1d7fd9245ca33cad668a4f3fc92b6168554eeaee7f81394d31ba04645f2425ff8a70891b3c42fbcbfb021af71104106dabf070e2ad5935acc49db7f6968dc495f5f0cd6129f49f47461aab1d971258fee2c01482303a4138f8a273a5582805ee92f3837fc9552828dd2bf790bffbb2235cc2c000226888935a1b2579eff81c3803b338ca1178c92cdb48046e357fd98e7c2b55339be9a813e14e6e683b39c163d5a5f99891cf022", &(0x7f0000c4f000)="ded1bcd47ec5e156cad649210db19b16abc50b72af600d3d874cb50ec9b625924a1a00cda55c5d881fe76b2895fe38c5b90a3b3ab328c5ac31db91def776f117f0b397a903c4da85086e93fe730f923bc223eb66b4ad9206459e9420a46adf28dbeee9fe2046cbf965c7042a89e4286528a4f720b62dd9e649fa0ed56402be470078ba4f5ce794b1c97a35fb1bdd09c13ded86fec63912a23a7ba408d8bd900c43062c3dae6af9f862f8559be9c6825e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000180000)=0x0) timer_gettime(r2, &(0x7f0000909000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ftruncate(r1, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000693000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b1d000)={{0x0, 0x0}, {0x0, 0x0}}) socket(0x0, 0x4, 0x8004) r4 = getpgid(0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioprio_get$pid(0x1, r4) sendfile(r3, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c51000-0xc)='/dev/autofs\x00', 0x8a00, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f00005d1000-0xc)={0x0, 0x0}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00007dc000-0x70)={[{0x0, 0x5, 0xd98, 0x0, 0x24, 0x7fffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x20, 0x0, 0x0, 0xab94, 0x0, 0x1, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8000, 0x80000000, 0x9bd8, 0x0, 0x1b6d, 0x0, 0x80000001, 0x7b2d, 0x3, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000ae8000)=[{&(0x7f0000587000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035b000-0x60)=[], 0x0, &(0x7f00000aa000)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x0, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x9, 0x0}}], 0x60, 0x800}], 0x1, 0x24008881) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000f2d000)={0x0, 0x0, 0x0, 0x5, 0x10000, 0x2, 0x6, 0x3, 0x0, 0x0}) sendto(0xffffffffffffffff, &(0x7f00000ad000-0xaf)="", 0x0, 0x0, 0x0, 0x0) r6 = msgget(0x2, 0x10) msgctl$IPC_RMID(r6, 0x0) sendto$inet6(r5, &(0x7f0000897000)="93675a3f01d2c530244b66837fabca4f2fd5eb2780671f63089a0d1158545e73760a252e474e8d395688f3e493339d177f0c1af16581a30e68d7af85bfb8c7380c673b76869cf5b83564117a7f6ece6720fcd15fb37b84712c11400a31d9eb386202fb4191e61e00bb8577f064408b1f15b5063e5b2ce712cbdd45f7eb790b930fa610ad0c73b48cda9d50f44f0bec2250580ca77465d8ad720bedcc74a05fcd7256", 0xa2, 0x20004010, &(0x7f0000b6a000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 70.836829] openvswitch: netlink: Message has 10 unknown bytes. [ 70.877007] openvswitch: netlink: Message has 10 unknown bytes. 2018/01/02 17:27:48 executing program 4: clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") 2018/01/02 17:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00002da000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000f20000-0x4)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000429000-0x1e)={0x1, 0x0, 0xffff, "063dcb3ef933", "19c5c0ff4e1688c67539e9bc5af9769b"}) 2018/01/02 17:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080805, 0x4000000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dce000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:27:48 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a8000)={r2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000835000)=@assoc_id=0x0, &(0x7f0000d9d000-0x3)=0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f7f000)={r5, 0x7}, 0x6) 2018/01/02 17:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000720000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f0000005000-0x5b)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000066a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002de000-0x8)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000a78000-0xb)='/dev/audio\x00', 0x400, 0x0) r2 = gettid() r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000e9d000)='/dev/input/mouse#\x00', 0x97, 0x400) renameat2(r3, &(0x7f0000d4a000)='./file0\x00', r4, &(0x7f0000bbc000)='./file0\x00', 0x1) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x35, 0x80000000004, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/rtc\x00', 0x80481, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000d92000)={0x7, 0x8, 0x5, 0x7, 0x1f8, 0xfff000}) creat(&(0x7f0000ca3000-0x8)='./file0\x00', 0xe0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e68000-0x4)=0x0) 2018/01/02 17:27:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x460000) openat(r0, &(0x7f0000165000-0x8)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0xc) write(r1, &(0x7f000007a000)="1f00000005061f110700e9000000009c070000000900017d05000100000018", 0x1f) 2018/01/02 17:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) 2018/01/02 17:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) r1 = syz_open_dev$dspn(&(0x7f0000bd3000)='/dev/dsp#\x00', 0x7, 0x2) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000c78000-0x400)={""/1024}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005e3000-0xd)={0x0, 0x5, "07eff609b5"}, &(0x7f0000c38000-0x4)=0xd) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000670000)=@assoc_value={r2, 0x100000000}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000366000-0xc8)=""/200) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000045c000)={0x0, 0x2, 0x400, 0x0, 0x8, 0x1, 0x8, 0x6, {0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x80000001, 0x4, 0x9, 0xd7e}}, &(0x7f0000f12000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000683000)={r1, 0x5, 0x8, [0xb30a, 0x48, 0x8001, 0x5, 0x8, 0x7, 0x80000000, 0x8]}, 0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c7b000-0x16)={r1, 0x1, 0x7, [0x1, 0x5, 0x100000000, 0x3, 0x9, 0x9, 0xa32]}, 0x16) 2018/01/02 17:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f72000+0xde)={[{0x6755, 0x9, 0x101, 0x2b, 0x21, 0x3e, 0x8, 0x3, 0x101, 0x2, 0xac, 0x8, 0xffffffffffffff81}, {0x2, 0x8, 0xaaa7, 0x80000000, 0x1f, 0x1, 0x9, 0x8, 0xd2c9, 0x101, 0x4, 0x19075e78, 0x4}, {0x0, 0x70be, 0xffffffffffffff81, 0x9, 0x0, 0x400, 0xfffffffffffffffe, 0x3d, 0x6e51, 0xa84, 0x5, 0x347, 0x3800000}], 0x6746, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a88000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x967, 0x0}) 2018/01/02 17:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000099d000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000e6a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000525000-0x8)=@assoc_value={r1, 0x7fff}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bce000-0x11)='net/ip6_mr_cache\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) r3 = socket(0x11, 0x8000f, 0x0) write(r3, &(0x7f0000aa3000)="260000005e0009000c0000f80000000200f40f004c000000f6040000000000001ee9ff0135ea", 0x26) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000078a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cb000)=0x5) 2018/01/02 17:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000535000-0xa)='/dev/cuse\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e24000)=""/169, &(0x7f0000d90000-0x4)=0xa9) r1 = openat(0xffffffffffffffff, &(0x7f00008ad000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bc8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) getsockname$unix(r1, &(0x7f00006af000-0x1f)=@file={0x0, ""/29}, &(0x7f000048d000)=0xfffffffffffffef9) 2018/01/02 17:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e17000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = semget(0x2, 0x4, 0x200) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000e36000)=0xffffffff) fcntl$setflags(r0, 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00001f1000)={0x3, [0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000203000-0x4)=0x8) 2018/01/02 17:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x1301, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r2}, &(0x7f000005b000)={0x0}, 0x8) close(r0) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f000056a000-0x48)={0x2, 0xd, &(0x7f00002f7000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x8}, @generic={0x64, 0x3392, 0x200000000000000, 0x6}, @jmp={0x5, 0xfffffffffffffffb, 0x5, 0x8, 0x3, 0xe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x60114fcb, 0x0, 0x0, 0x0, 0x20}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000075d000-0x4)='GPL\x00', 0x1, 0x9, &(0x7f00004e7000)=""/9, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000b9f000)=""/91, &(0x7f0000904000-0x4)=0x5b) 2018/01/02 17:27:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x0, 0x4, 0x1, &(0x7f00001cf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x0, 0xaa5b, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0xb55, 0x0, 0x4}, {0xa28, 0x0, 0x8001}, {0xbfe, 0x0, 0x401}]}) ioctl$int_in(r0, 0x8000000005438, &(0x7f000027a000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x356, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = shmget(0x1, 0x1000, 0x1080, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000001000-0xce)=""/206) 2018/01/02 17:27:49 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) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) set_mempolicy(0x2, &(0x7f0000ed8000)=0x401, 0xff) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e87000-0x16)='/selinux/checkreqprot\x00', 0x400800, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000047d000-0x4)=0xffffffffffffffe0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000a57000-0x2c)={0xc, 0xff00000000000000, 0xde2a, 0x8, 0x2, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000033000)=0x0) 2018/01/02 17:27:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00003d8000-0x3)='io\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") accept4$inet6(0xffffffffffffff9c, &(0x7f0000831000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e8000)=0x1c, 0x0) 2018/01/02 17:27:49 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000bbc000)={0x400000000000000, 0x5000, 0x6, 0x4, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syncfs(r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x47, &(0x7f000096b000)=0x0, &(0x7f0000ff7000)=0xfe51) 2018/01/02 17:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f00002e9000)={0xa, 0x1, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ffe000)={0x0, 0x2710}, 0x10) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f000007d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000972000)=0x14) getsockname$llc(r1, &(0x7f0000b91000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000627000)=0x10) 2018/01/02 17:27:49 executing program 2: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000057b000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) fchdir(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x1, &(0x7f00006e2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ad1000)=0x0, &(0x7f0000ad2000-0x4)=0x4) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r0, &(0x7f0000ad2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ad2000)=0x48) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000ad2000)=0x0) recvfrom(r1, &(0x7f00002dd000)=""/4096, 0x1000, 0x2040, 0x0, 0x0) mmap(&(0x7f0000ad3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000ad3000)={0x1008, 0x100000001, "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"}, 0x200000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f000072a000)={0x0, r0}) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000ad5000)={r3, r0}) r4 = dup2(r1, r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000043000-0x4)=0x0) 2018/01/02 17:27:49 executing program 1: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000957000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x20003f, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f000075c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000651000-0x4)=0x14) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000d50000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000353000-0x40)={0x1f, 0x6, 0x5, 0x0, "dd7967dc9c42eb94979252ffcb87efe8aa52f9aa3639419be9ebc5e84c8bca70f52ad688c3e9483754fd1ee3", 0x200}) 2018/01/02 17:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000032e000)=0xc8, &(0x7f0000248000-0x8)=0x291) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000802000)=0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000243000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000f11000-0x28)="40d8ba0437c82fdfb8b95858c4d771940ccc06df13472278169839dd89a1972f9d4ab3e21210ef80", 0x28, 0x88d0, &(0x7f0000460000)={0x11, 0xfe, r1, 0x1, 0xdcb, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCLINUX2(r0, 0xc0189436, &(0x7f0000be2000-0xc)={0x2, 0x400000000, 0x0, 0x0, 0x3, 0x1}) 2018/01/02 17:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000bfa000)={0x7, {{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) unshare(0x24000200) unshare(0x20020000) pivot_root(&(0x7f0000cf4000)='./file0\x00', &(0x7f0000cf4000)='./file0\x00') mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000048d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000841000-0x4)=0x1, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b30000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004e7000-0x14)={0x0, 0x7, 0x10000, 0x5, 0x400, 0x1000000000}, &(0x7f0000824000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008dc000-0x8)={r3, 0x8000}, 0x8) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000617000-0x118)={0x7, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/02 17:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000265000-0x9)='/dev/ion\x00', 0x100, 0x0) fremovexattr(r0, &(0x7f0000caa000)=@known='security.capability\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) mkdir(&(0x7f00005c7000-0x8)='./file0\x00', 0x1a8) r1 = syz_open_procfs(0x0, &(0x7f00009e6000)='cgroup\x00') preadv(r1, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00006f6000-0x17)={0xaa, 0x50, 0x0}) 2018/01/02 17:27:49 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00003bd000)=0xffffffff) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f0000f7d000)=[{&(0x7f0000f77000)=""/0, 0x29a}, {&(0x7f0000048000)=""/81, 0x51}], 0x1000000000000175, &(0x7f0000f77000)=""/207, 0xab, 0x0}, 0x2) 2018/01/02 17:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) write$sndseq(r2, &(0x7f0000a0f000-0xf0)=[{0x0, 0x8001, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000e9c000)="85"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000903000-0x8c)=""}}], 0x60) munlockall() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008e4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003fd000)={0x0, 0xb0, &(0x7f000011a000-0x88)=[@in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000631000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001c4000-0x4)=@assoc_id=r2, &(0x7f0000b57000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00008c8000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x3, 0x4, &(0x7f0000ce0000/0x4000)=nil, 0x5}) read(r0, &(0x7f00003f1000)=""/11, 0xb) lseek(r0, 0x0, 0x1) 2018/01/02 17:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aef000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x4000000d001) r1 = syz_open_dev$adsp(&(0x7f0000600000-0xb)='/dev/adsp#\x00', 0x501, 0xa4100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bbf000-0x20)={@loopback={0x0, 0x1}, 0x100000000, 0x9, 0xff, 0x8, 0x7f, 0x6, 0x4d1d}, 0x20) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ea000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000ad4000)='/dev/adsp#\x00', 0xffffffffffffffde, 0x2) getsockopt$sock_int(r2, 0x1, 0x21, &(0x7f00008f0000)=0x0, &(0x7f000018f000-0x4)=0x4) writev(r1, &(0x7f0000cc5000)=[{&(0x7f000024a000)="ea4ea493c55b1827b32869e9103ed4caae5c2105783bc7bcd5f1b76878e092ee35428d592a74fbf7968d4c48b18d96059ecd5350b885270750f44ad8a0917656bd3177b97699aae65b60552c3190d9272a07356e4e4f61db99e1a8cbf09fb6362166eba34bc3edaa43cd2f0f63f0d8f0", 0x70}], 0x1) dup3(r1, r2, 0x80000) 2018/01/02 17:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) getsockname$packet(r0, &(0x7f00005aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000015a000-0x4)=0x14) 2018/01/02 17:27:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0xff, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(r0, r0) epoll_wait(0xffffffffffffffff, &(0x7f00008ef000)=[], 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0xf45, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000082f000)=0x14, 0x80800) 2018/01/02 17:27:49 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000a03000-0x8)='./file0\x00') 2018/01/02 17:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000aaf000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/rtc\x00', 0x6802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r0, 0x0, r1, 0x0) process_vm_writev(0x0, &(0x7f000016f000-0x60)=[{&(0x7f000026f000)=""/192, 0xc0}], 0x1, &(0x7f0000da4000)=[{&(0x7f0000c40000)=""/109, 0x6d}, {&(0x7f0000c8c000)=""/137, 0x89}], 0x2, 0x0) pivot_root(&(0x7f0000a42000)='./file0\x00', &(0x7f0000516000)='./file0\x00') 2018/01/02 17:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000a4000-0x8)={0x0, 0x0}, &(0x7f00005d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000049a000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r3 = request_key(&(0x7f00002ad000)='id_legacy\x00', &(0x7f00005a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e0000)='GPL\x00', 0xfffffffffffffffd) r4 = dup2(r2, r2) syz_open_dev$evdev(&(0x7f00001fc000)='/dev/input/event#\x00', 0x274f, 0x208000) keyctl$set_timeout(0xf, r3, 0x20) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f00002dc000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000aa1000)='/dev/input/event#\x00', 0x0, 0x2200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f000079d000)={{0x1, 0x0, 0xffffffffffff926f, 0x3, 0xfffffffffffffffa}, 0x5, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000f77000)=""/0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000522000-0x18)={r7, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5422, &(0x7f0000c6e000-0x8)=0x1) fcntl$setown(r8, 0x8, r6) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r9, &(0x7f00000db000-0x10)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r8, 0xa, 0x12) dup2(r2, r9) tkill(r6, 0x16) 2018/01/02 17:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ada000-0xb2)="130000001000ffddbf00f49ff60f050000230a009d000000020aafa73022e5f9df0900000000000049009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9b20fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000177000-0x50)={{0x8000, 0x9}, {0x101, 0xf7c}, 0x6, 0x7, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a1000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x803, &(0x7f00000e8000)="db7a46bc6ffd850b23f7312cd49ad95fa2b12ef1c48f7c0ebffda817c20c47f92d0c27a2e3295edd9b0bb816591ed568bfc106d4daa25fc7b174f6a0a84c98851f8232c89ba62d") signalfd4(r0, &(0x7f0000d22000-0x8)={0xb}, 0x6b475928468d031c, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000059b000)='/dev/dsp\x00', 0x880, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c09000)={@generic="ebdc6e2c7e418c87758076b8750e299a", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fbf000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd}], 0x2c) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d15000-0x10)={0x9, 0x8, [0x7, 0x81]}) 2018/01/02 17:27:49 executing program 4: msgsnd(0x0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000041000)={0x0, ""/4096}, 0x1008, 0xffffffffffffff7e, 0x1000000000) 2018/01/02 17:27:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x78)={0x60, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2cd, 0x6, 0x0, 0x0, 0x1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, 0x1, 0x7}) membarrier(0x10, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x219) 2018/01/02 17:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x2}) r1 = syz_open_dev$tun(&(0x7f0000a26000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) syz_open_dev$sndctrl(&(0x7f0000167000)='/dev/snd/controlC#\x00', 0x8, 0x1) 2018/01/02 17:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = memfd_create(&(0x7f0000c25000)='ppp0system\x00', 0x2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002c9000-0x1)=0x3, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000ba8000)=0x78f3, 0x4) bind$alg(r2, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f00007fd000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/loop-control\x00', 0x400040, 0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000cb1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000655000-0x46)="b31896ea59849c0392f14918631f261bfe1c8bea441a90783edf8406abcf2f0186e8aea11d7987bc229f6a75d2f26592ce4e184a7aa357ab598ab9a444ac0ae319799c7c43b4", 0x46, 0x4, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:27:49 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$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]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x40000093, 0x0, 0x0}]}) fchdir(r2) 2018/01/02 17:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) [ 71.310245] netlink: 61 bytes leftover after parsing attributes in process `syz-executor2'. [ 71.340670] netlink: 61 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 17:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x2001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000495000-0x390)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002bc000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 17:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000252000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000056000-0xbc)={0x0, 0x3, 'client0\x00', 0xffffffff80000000, "0794aedaa0add605", "223959b08f3f1c247934ab31fa8f320b769ec35e8462bd0e5998392f0b72e9a0", 0x200, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f77000-0xf9)=""/249, &(0x7f0000413000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000054b000-0x1)={0x10000}, 0x1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/02 17:27:49 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000012000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x280000, 0x0) r6 = epoll_create(0x7) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000000c000+0x6b6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = gettid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000d000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) r17 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000012000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000009000-0x38)={&(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000f000)=[], 0x0, &(0x7f0000009000-0xd8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x4000045}, 0x4040080) r20 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r20, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r20, &(0x7f0000011000)="", 0x4bad) 2018/01/02 17:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x546cd607, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x8, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000004, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c26000-0xc)='/dev/rfkill\x00', 0x101200, 0x0) stat(&(0x7f0000d87000-0x8)='./file0\x00', &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001af000)='./file0\x00', &(0x7f000064d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f00007e3000-0x38)={&(0x7f0000d3d000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000029b000)={&(0x7f0000fea000)=@newpolicy={0x2c8, 0x19, 0x400, 0x3, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x9, 0x2, 0x54f2, 0x2, 0x80, 0x80, 0x3c, 0x0, r4}, {0x12f3, 0x3, 0x4, 0x614, 0x300000, 0xb8f5, 0xa, 0x1}, {0x0, 0x19, 0x0, 0x0}, 0x80000001, 0x3, 0x1, 0x1, 0x1, 0x2}, [@sec_ctx={0xe8, 0x8, {0xe3, 0x8, 0x1, 0x8, 0xdb, "cc9aa911be8c40e0964e046dd7de6d2372cf7fac72e881b277b8117e8def881df335389b9f1868b1fb7266480b5fcb00d208aeb26ba72cf499374f17689c8b6477449232adccd1e08bdaa984c0bb9e60c59b9c403aedee463e77620fd1d724ed5c0ba99838ad01ede0128398f49f08255554a45c379556d185ea79592c7bbc67762bf8ca9e416071211f2c5e0eb29fd64fad7c2cc0dabe20c9612fc8e8284b8481748a71030dc2711edeaef4608871def19472e431aa89dd764126777368617c97a733e20b90078bd57bb377ac59133b40dc53d2761ff164350dcc"}}, @replay_esn_val={0x40, 0x17, {0x9, 0x2, 0x5, 0x7, 0x1, 0x422, [0x1af, 0x2, 0x200, 0x1f, 0x100, 0x4, 0x3, 0x2, 0xffffffff]}}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x20, 0x1, 0x7ff, 0x0, 0x80, 0x80, 0x3a, 0x8, r5}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x0, 0xee03, 0x5, 0x8da, 0x1f80, 0x6076b00f, 0x5}, {0x2, 0x8, 0x2, 0x100000000}, {0x1, 0x0, 0x0}, 0x5, 0x6, 0xa, 0x5, 0x1, 0x20}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r6 = syz_open_dev$adsp(&(0x7f0000bf4000-0xb)='/dev/adsp#\x00', 0x201, 0x100000000404800) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000467000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r7 = syz_open_dev$mouse(&(0x7f000013f000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000733000-0x8)={r2, 0x3c0b}, &(0x7f0000165000-0x4)=0x8) unlink(&(0x7f0000072000-0x8)='./file0\x00') accept4$unix(r6, &(0x7f0000707000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f83000)=0x1002, 0x800) fremovexattr(r0, &(0x7f0000cea000)=@random={'trusted.\x00', '/dev/input/mouse#\x00'}) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000d11000-0x4)=0x1f, 0x4) ioctl$TIOCSBRK(r7, 0x5427) 2018/01/02 17:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006ff000)={0x0, 0x0}) 2018/01/02 17:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb6000)='/dev/mixer\x00', 0x10002, 0x0) execveat(r0, &(0x7f0000beb000-0x8)='./file0\x00', &(0x7f0000717000)=[&(0x7f0000f37000)='ramfs\x00', &(0x7f000094a000-0x2)='.\x00', &(0x7f00001c1000)='\x00', &(0x7f0000ac2000-0xb)='/dev/mixer\x00', &(0x7f0000d05000)='/dev/mixer\x00', &(0x7f00009f5000-0xb)='/dev/mixer\x00', &(0x7f000039c000)='/dev/mixer\x00', &(0x7f0000596000)=',nodevcpuset].trustedmime_type/vboxnet1}{^posix_acl_access\'cpuset\\+\x00'], &(0x7f00008fb000)=[&(0x7f0000f9f000-0xb)='/dev/mixer\x00', &(0x7f00000ba000)='ramfs\x00'], 0x1000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000545000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r0, &(0x7f0000e1d000-0x8)='./file0\x00', &(0x7f0000af5000-0xf8)=""/248, 0xf8) chroot(&(0x7f0000739000-0x4)='./file0\x00') pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') 2018/01/02 17:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000687000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000742000-0x10)='/dev/input/mice\x00', 0x0, 0x100000200000) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000149000-0x28)={@common='irlan0\x00', @ifru_map={0x6c9a13a5, 0x3, 0x36, 0xf76, 0x4000000000000000, 0x100000001}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000eb9000-0x10)={0x5, 0x0, &(0x7f0000757000/0x800000)=nil}) r2 = semget$private(0x0, 0x8, 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001a5000)=0x0, &(0x7f00005cc000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001c6000-0x4)=0x0, &(0x7f0000278000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f86000-0x2)=0x200) execve(&(0x7f00006e5000-0x8)='./file0\x00', &(0x7f0000ed0000-0x10)=[&(0x7f00004d2000-0x3)='-&\x00', &(0x7f0000227000)='md5sumproc\x00'], &(0x7f00006f1000-0x10)=[&(0x7f0000f53000-0x10)='/dev/input/mice\x00', &(0x7f00001cd000-0x42)='#posix_acl_access/cpusetvmnet1ppp0eth1procmime_type:ppp1vboxnet0/\x00']) semctl$IPC_RMID(r2, 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000466000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:27:49 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000926000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f7f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000889000-0x67)={0x0, 0x5f, "e7a08fe5dfa037fc1c6abdb92baa1b5710dc313c922671ff85c5328500b5e8da46f3b1c2aeae941aa97b2e9d7c8a375dde13db27298e1668ad18371677cbbfe6ef20e9457cfba1f6977f611abf24c2fd8b8d624f730226a17df19c67e6035a"}, &(0x7f0000f7e000-0x4)=0x67) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000494000-0x10)={r2, 0x9, 0xffffffffffffffff, 0x80000000}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = msgget$private(0x0, 0x102) msgsnd(r3, &(0x7f00005e8000)={0x3, "cfe2a2c51d61c56757782f86c836f02d9eb2e345dfe68d6d52840ce30f4ff28abcaf9e791808698985c9d61a934c7351ebb5deef2915dfc417bb434afac34868fc5309a8375a8d5280fe3b46ba2f6dc19c8f97c0806d4bf8aae97ea568320acaaa271cb0f118ab8b476152341a4feea4709acbfb0db9f3952e63840c5efbcf36d3573027d9802a24adff6c7a8d13"}, 0x96, 0x800) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000cdf000-0xb)='/dev/audio\x00', 0x10800, 0x0) ioctl$void(r0, 0xc004587f) 2018/01/02 17:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000034e000)=0x0, 0x4) 2018/01/02 17:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000340000)=""/190, &(0x7f000094c000)=0xbe) r3 = eventfd2(0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000b8f000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) close(r1) 2018/01/02 17:27:49 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000383000-0x4)=0x0) setpriority(0x0, r1, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/02 17:27:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c3000)='/dev/sequencer\x00', 0x20000, 0x0) fstatfs(r0, &(0x7f0000bf3000-0xfd)=""/253) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00008dc000)={{0xa, 0x3, 0x1417, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, {0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x6, [0x10000, 0x7fff, 0x8, 0x86, 0x9, 0x100000000, 0x20, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f76000-0x2)=0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x20000000084, 0x1e, &(0x7f0000001000)="630d67944fe56e28025d367a6621180e4c8dd5018a55687135e2e416ee7e5b", 0x1f) 2018/01/02 17:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c66000)='/dev/vcs#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008c6000-0x8)={0x0, 0x2}, &(0x7f00007bb000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000058b000)={r1, 0x48, &(0x7f000049c000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f000000a000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000001) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) getsockname$inet6(r2, &(0x7f0000486000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000e01000)=0x1c) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000217000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008df000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x17, 0x40000000010, 0x8, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000073a000-0x108)={r5, @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]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x0, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x7, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0xb7, &(0x7f0000748000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0x3, 0x5cb1}}], {{0x801, @ipv4={{0xb, 0x4, 0x0, 0xff94, 0xa5, 0x0, 0x4, 0x1, 0xeb, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x2, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x1, r4, r3, 0x71, 0x0, 0xa, 0x0, 0x5, 0x0, 0x7338, {[@sack={0x5, 0x12, [0x483, 0x151e000000000000, 0x1, 0x5]}, @sack_perm={0x4, 0x2}]}}, {"2088e712ac9bf4f1ff5a98bf169087c3852e399f01379ca3974d95b2c5e347f5e40f75ab54fa8bde485ae0c66818ea2f15edaeea2be7814194ffad9f4336ec7dc4a4002ab9bfab26dee1c9eaf0fca5a360"}}}}}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000b72000/0x4000)=nil, 0x4000, 0x1000000) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00003b2000-0x40)={0x6, 0x11, 0x0, 0x65, &(0x7f0000a83000-0x65)=""/101, 0x6e, &(0x7f0000421000-0x6e)=""/110, 0x6c, &(0x7f0000f8c000-0x6c)=""/108}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x3be) 2018/01/02 17:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000d29000)="1f00000001040302044345ff7f00000000000000080001000104dc4f8edb94", 0x1f) set_robust_list(&(0x7f0000245000)={&(0x7f00009ae000/0x4000)=nil, 0x4, &(0x7f00009e2000/0x1000)=nil}, 0x18) 2018/01/02 17:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000042000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) fremovexattr(r0, &(0x7f0000e2b000)=@known='security.ima\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000074e000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00005a9000)={"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"}) 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000)='./file0\x00', 0x4000, 0x5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000011000-0x10)={0xffaf, &(0x7f0000012000-0xd8)="add388f54684de28c6c99dbecd8a49c7123587b7180a0e3d59742645e8438bd263d56ba92fba668af48a42f6529846e170f7201490cfe05c9fe1d8fa9f6f44f7d5b78ac82ec192b05f0c568888262a80130f892adef9a20b8d5ba27130aa93ef7fb786784e00be4a2b47d6bef657f3022732d5384455e5a40593a5f474afd4f5575016f0e57099d7fab14081e1125e63b613af149547a629109f047aa17ce464fae19407356fa8e2688e1c6a930d61133015762f4c1193a582cf1a7d65fc09d78d0502c6e31dcd85f8f22c84b9bb71ee66ad61b0cb808471"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000000b000)={0x7, "1af49491e1ed"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x20000, 0x0) open$dir(&(0x7f000000a000)='./file0\x00', 0x3fffe, 0x40) 2018/01/02 17:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() clock_settime(0x4, &(0x7f0000677000-0x10)={0x0, 0x989680}) 2018/01/02 17:27:50 executing program 4: [ 71.998050] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/02 17:27:50 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd1000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000fd1000-0x18)={0x0, 0x3f, 0x5, &(0x7f0000fd0000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x19980330, 0x0}, &(0x7f00002dd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:27:50 executing program 5: mmap(&(0x7f0000000000/0x89c000)=nil, 0x89c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000461000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/02 17:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000bed000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x40800) getpeername$packet(r0, &(0x7f0000e26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001f7000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000994000-0x28)={@generic="c328462b5f7373353aa0397bea6fddc5", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) 2018/01/02 17:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae5000)=@common='ip6tnl0\x00', 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/qat_adf_ctl\x00', 0x109800, 0x0) mkdirat(r1, &(0x7f0000701000-0x8)='./file0\x00', 0x13) getsockopt$sock_timeval(r0, 0x1, 0x19, &(0x7f0000e4b000)={0x0, 0x0}, &(0x7f0000fa3000)=0x10) 2018/01/02 17:27:50 executing program 0: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000027e000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d23000-0x40)=[{0x2, 0xffffffff}, {0xa, 0x3}, {0x8, 0xd009}, {0xf, 0x2}, {0x8, 0xffffffffffffe1b7}, {0x4, 0x9}, {0x8, 0x0}, {0x4, 0x2}], 0x8) [ 72.044665] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/02 17:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00002fe000)=""/8, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000244000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000322000)={{0x0, 0x3, 0x80, 0x2, 0x1}, 0x9, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x100000000, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/98) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000ad9000-0x4)=0x10000, 0x1) 2018/01/02 17:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000132000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b95000)=""/192) keyctl$session_to_parent(0x12) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001b4000)=0x8, 0x4) 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mlockall(0x5) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000e71000-0x38)=[{&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d", 0xf}], 0x1, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000018c000-0x8)={0x0, 0x1}, &(0x7f00007a9000-0x4)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd8000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000011f000)=0x0, &(0x7f00003bb000-0x4)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000a97000)={0x7e, "a35cc3a4b2f9df3f46a2f792bc9b787bdd2eae45c3dc538c71f003c3e2f8aace248563e0a3429082847f8ed32dbe978fe49ffe17b184df1a8430c6d22e149ac859eb7cfd87a0a90d9ab0cadfefa71be90bde4a02680b214a489a92d60b7c62c16f6151d3539f4d25ec8853a7f808b4b7e85ec00121ec19facef568362eba"}) fstat(r0, &(0x7f0000ce4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e87000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xdc0f, 0x1, 0x10000, 0xa, 0x80, 0xa0, 0x21, 0xfffffffeffffffff, r3}, {0x100000000, 0x3, 0x8, 0x3, 0x1000, 0x2, 0x8000, 0x1}, {0xfff, 0x3, 0x4, 0x61bb}, 0x7, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x1, 0x0, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x7, 0x1, 0x4, 0x1, 0x10001, 0xffffffffffffff96}}, 0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007b2000-0x14)={r1, 0x6, 0x4, 0x2, 0x8000, 0x4}, 0x14) 2018/01/02 17:27:50 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x801, 0x0) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd2000-0x12)={0x0, 0x0, []}) 2018/01/02 17:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x17) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000a9a000-0xf3)="0566b7341d2fcd658550f27d84b2853e8dec0440fa62bb69c7b84dc1d83690eaa284281b27f8caca", 0xd, 0x40000, &(0x7f0000694000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x101000, 0x129) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000607000+0xf20)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="91089eb81d41", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bb5b80d29fd3ce988bd5df5e54f9d660"}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/02 17:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x10001, ""}], 0x10, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000818000)='/dev/audio#\x00', 0xff, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f00005f6000)=""/81, &(0x7f0000bf1000)=0x51) 2018/01/02 17:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000c4a000-0x10)={0x2, &(0x7f00001c4000-0x10)=[{0x1f, 0x1, 0x2, 0x7}, {0x8024, 0x80000000, 0x3, 0x200}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002db000-0xb)='/dev/audio\x00', 0x42900, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000c11000-0x1c)={0x67f, 0x8001, 0x6, 0x0, 0x1, 0xb9e, 0x4, 0x1, 0xf3, 0xd080, 0xe841, 0x7, 0x0, 0x5, 0x4, 0x9, 0x1f7c, 0x7, 0x100000001}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_create(0x4, 0x0) 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b39000)=@dstopts={0x2c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x4a, 0x1000, [0x200]}}]}, 0x1a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00060000000000000000000100", &(0x7f00007da000-0x28)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:50 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000358000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e77000)="0c1047b99ab06ba25ea5c534f0229dd63a8d551fc67d489516c4d174ee6bb79635b34c15f00a30a1aeb399ab22ae24b99cb4c65e821a1895c7829f3187f65a0ae2fee3af575fab6a6e82a0e783b7f75c310456a4cb77b1218b0772225be5b78b3bbe8f346e4ab9126c214029807f6388da5239c3cab6a2aa3ed7edbb8eb1351d87cbd59c9fb1e01b848560f60bcce7ea3ed2f8de131e00164d1a6d1340350b53b1f7206ee1fcc17f90bcf78130832d61bd2acf40a1811d780ebb08afc9978ffc15895385e44463e16d930bf6a4c805e2742c7d168646f8e9b072", 0xda) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00004ae000)=0x5, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0002002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/02 17:27:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000059b000-0x3c)=[{{&(0x7f000014c000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000091f000)=[], 0x0, &(0x7f0000000000)=""/62, 0x3e, 0x2}, 0x1}], 0x1, 0x40, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003ad000-0xac)=@dstopts={0x29, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xffffffffffffffc0}, @generic={0x6, 0x9c, "268b433ea5c7eeda0ad9e5c40af49d90842dc88614c107b46500b6a98f8f78ed93e8e775ae70221662fa8209bcc1b655cb9fb3f9e8fff6a6cfc85e60677fe07f55e4734ab123d074b57ce0e819a5f7ca949c68ebc1283d429faf1da835c397ba4955fca4ad7b7638b8492488d7a1a6d6a9fcbac48c5790ae1bb52ae2e6254e98a8bfd76d169c9b3cf647204af7f31fdde55f324861045fc679428b2e"}]}, 0xac) 2018/01/02 17:27:50 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000967000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x401) write(r0, &(0x7f0000a58000)="1f0000000303ffde00007fff07100088000600000900018006000000000000", 0x1f) 2018/01/02 17:27:50 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f77000)={0x2, 0x0, [{0xa, 0xcd, 0x2, 0x6, 0x77, 0x7c, 0x7, [0x0, 0x0, 0x0]}, {0xc0000001, 0x4, 0x3, 0x2, 0xfffffffffffffe01, 0x6, 0x1, [0x0, 0x0, 0x0]}]}) r1 = socket$inet6(0xa, 0x2, 0x1fc00) setsockopt$inet6_int(r1, 0x29, 0x80000000021, &(0x7f00007e8000)=0x100, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f6f000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f6f000-0x3d)="", 0x0, 0x0, &(0x7f0000b98000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/02 17:27:50 executing program 4: prctl$void(0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x12)='posix_acl_access)\x00', 0x9f703a5c100713a4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) eventfd2(0x8000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fe7000)={0x1}, 0x8, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000073b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe001, 0x0, 0xffffffffffffffff, 0x10001, 0x100, 0x40) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000911000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000f8d000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005ca000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c47000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000f4a000-0x8)=0x0) flistxattr(r0, &(0x7f0000250000)=""/30, 0x1e) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000327000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, "f9f2293a0c014ee2af51527bd08a0188534ae703e488b6b85816d74cf9f715b5e9b3a3ff47e6b50ab5490873111e95b8b89ae63133516ec57bf1e55d3109ed74", "7a90e5ab3eb7c0028b79c3165980e5b2ae1385ff6d78a34be944ba588f2079a2", [0x0, 0x4], 0x0}) msgsnd(0x0, &(0x7f0000887000)={0x3, "08e6"}, 0xb4, 0x0) msgrcv(0x0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f9f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10011, 0x0, @empty=0x0, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0xfffffffffffffffd, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) memfd_create(&(0x7f0000928000-0xc)='vmnet1proc:\x00', 0x2) 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f60000-0x10)="7f23637787e7ea301670d46843769a0a", 0x10) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f0b000)={0x1, 0x8, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000159000)='./file0\x00', 0x4000, 0x0) 2018/01/02 17:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000de2000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ceb000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:27:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x4, 0x7, 0x2, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000815000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/02 17:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000136000-0x9)='net/snmp\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e2d000)={0x0, 0x2, 0x10}, &(0x7f0000b8f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000934000-0x29)={r2, 0x21, "7a46bb12907cb1c6341dda216727dac93dafabfb39849656c89a64ab6653eedfca"}, &(0x7f0000219000-0x4)=0x29) r4 = gettid() setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bd5000-0x10)={r3, 0x80000000, 0x6, 0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000174000-0x18)={0x732, 0x3, 0x4, 0x8, 0x1, 0x80}) tkill(r4, 0x1000000000016) 2018/01/02 17:27:50 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000394000)=""/84, &(0x7f0000fc9000-0x4)=0x54) accept4$inet6(r0, &(0x7f0000f24000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003f3000-0x4)=0x1c, 0x80800) 2018/01/02 17:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = inotify_init1(0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) ustat(0x3, &(0x7f0000867000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/02 17:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xec) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b93000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000903000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/02 17:27:50 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x0, 0x4) socketpair(0x5, 0x800, 0x7d1c, &(0x7f00008f4000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000128000-0xbd)=""/189) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df6000-0x8)={0x0, 0x9}, &(0x7f0000526000)=0x8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000040e000)={r3, 0x7}, &(0x7f0000df6000-0x4)=0x8) [ 72.230828] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 72.269948] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000653000-0x4)=0x0, &(0x7f00009fb000)=0xffffffffffffff78) 2018/01/02 17:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000a2000-0x1)='\x00', 0x0) set_mempolicy(0x8001, &(0x7f0000bdc000-0x8)=0x5, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a4e000)=""/4096, &(0x7f0000f0e000-0x4)=0x1000) name_to_handle_at(r0, &(0x7f00001bd000)='./file0\x00', &(0x7f00005ae000-0x62)={0x8, 0x0, ""}, &(0x7f0000e6b000)=0x0, 0x1400) remap_file_pages(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x1000002, 0x67, 0x10003) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffff8) 2018/01/02 17:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/rtc\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/02 17:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d67000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x8000000a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f0000595000-0xb)='/dev/midi#\x00', 0x10000, 0x2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b4a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e8b000-0x10)={0x1, 0x8, 0xa41, 0x9}, 0x10) fsetxattr(r0, &(0x7f00004b7000-0xd)=@known='security.ima\x00', &(0x7f00003cd000-0xe)='/selinux/load\x00', 0xe, 0x2) fchmodat(r1, &(0x7f0000243000-0x8)='./file0\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db8000)=0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000b42000)=0x100000011, 0xfffffd97) 2018/01/02 17:27:50 executing program 7: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x6c)="1f8e4f7a6841315650660d78f35eb68a0cd29f45d7ff8f087f7560b639723513021b3ec9fce25b92b1e6cbe5bcdefb09c162f9c1d3851e77c8b441d3829d1454babf9b8e9b812ee41e661dd43f35fd3e1547086e0f717f577e683a5d61fef22542f5d0cbe962a2ae206643df", 0x6c}], 0x1) shmget$private(0x0, 0x4000, 0x7a0117ff, &(0x7f00007b1000/0x4000)=nil) mlock(&(0x7f0000cdc000/0x4000)=nil, 0x4000) 2018/01/02 17:27:50 executing program 0: prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007db000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x3, 0x100) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000001000-0xaa)=""/170) 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) writev(r0, &(0x7f0000839000-0xa0)=[{&(0x7f0000001000-0xdd)="223455aae7ba58686ad9907c016211b1c58fce0a62329e5427a8bfb069b28305d3715f3165c2e7b29d8441bdb6e837e7d785046d51965189c65af20aed4f8cdf703064d602618c3551cad0fcf247f7067d136d13ec1442c4f7ebd7370626835c0803fb6e13cdd299456763702c422ce46d502070c2a7bde4204be5724d0e59571ce33bbae2f7e9e153c3865f5a1b8d6e18e52112ae81a06dd5b23529508267d12240628be616e76e93b14d56d3b29d32f66a229589231ceb07d5fdeffddace6f4f463cd89c5d4da72b48b5cb3ea6c9c44bded9f8eeefc9bb2cef1453a3", 0xdd}, {&(0x7f0000001000-0x2e)="2d1ca41ce2037b71e189dd0969d5eba71ea8e235c72b7b1619c17b826820c14c1a7909d26d4402d7047a6c53ff1f", 0x2e}, {&(0x7f00005fe000-0x75)="b8e62b4594c291b2f0f4a099d3f9759e34372212dd16445e0be0eaaba64d56bd048d56486e7281394685bd312452ebb58d52337847f91e1b346a6da8f80f0448faa572a5f37a62b9a257289cbe622c707b5a08a287b3b947e388474fb5da1ad6cdd015cfb094ea78dad7d45b88d5447e53eb6afa46", 0x75}, {&(0x7f00003b2000-0xe2)="7348adbf925919fe00d44d851c02b8c8f3d42a3948ecce9c205e034098b369ce42d70ba5b46d619e744e85f23c541ea5489cc56c14e3379f2da8f09cff5af2cb4bb75332955816244f5f7a045969f7cb70b74d6111039b39ee39cf0b750f8bc4d0513db5830f42ebc91c55399f692dbdb23cd0c49c304abb1f300ef066e2d3f7787f26b39393c1bd20858ca0c3dfb89fc40685932b2eaa7aab932308c2ac513333233c1d910e67fe7867ffff6c3cf8aea65e74593f2bc361e145692c56c3c0db52f23986074d2f288df81bfde907118ca1fea3f7bea0620f4b356f7cc4ca541cb76a", 0xe2}, {&(0x7f0000001000-0x82)="b062371d6bcbe85bb8aee640ddbd7f6d9a106d4ad2afc1ae5960f526dbd0dcb2c4ec50904d76aebf12d81eaf211e8e6bc9d0d140cc140835db61e8174d8bb0c588f7950a671c0f72d23e461e738706a706d7bfb23569388bf5680c8713d1c857ea131b3eaa59b10eae8671362a7e3969e8d6bfd520e6d810b092c9fce3b27071ec24", 0x82}, {&(0x7f0000073000)="ad0433dd24cc6b7ed69c167329ec3d9c2328d4d159e7b81b52901d200cca3452223db558c211e03bed05d551cb478da3047d9eff7382f5ead669bfe7c64a7eca6661603fe13a7411e37059f0dc08d512e455c506568e07573f78fb07e5afbfe382286d6c4259749132ff92728850e826d5d8685818afa5cca8a40ec6226db86beef0b1e067f89631e25fc6a696284cb594020604a4446b14c7dc0d91a791586df3d3ac4babb42e0355fabd0b6cc5b8e357b822dd66aac690345e44328ae2243ca4f33d8d5892a893534c3bb1ddedef645e27ad581dec439dd5579ac2378d0c3d", 0xe0}, {&(0x7f0000dc8000-0x8b)="daff3bc29e8d11040dfa3b25565b460390437d3a3e365bdbd7d8afcbe4dbcb12e9b14f90cff065fbd4f7ab238410d892912d09f2252209b07e0ae2e4c0ed40e53d1f5749fa81b91f66bcff9dd991e7ed1a27058b4c80daaa343f5814bbcbff10771e2fd91038cb5cd5d5429bb89e16c3f17d5fda00c69390453693c4202689a387d9c2766f87eb6ec882b6", 0x8b}, {&(0x7f0000d7a000)="1a32b2b78c3336670988ebdb5dfb8447591f783cc71788cfbeeb9e112dcf72755f95a9495fc513d221fb5cf2765f44cf08ccf60d4639e86a5234c0e60c3252f8e356914d15bbf473d64585555b199b070dd6dc69cec1f7553640f40fbc02ec67622b44b584581ca9d54a1d0d0ded36db6bb137e6c4e595e74fba97f40af1895bb7b100afee1e5f7abbb94efe740b67211faf470a0f7627efdf0d8b2ccdf2199d9976d78864facc18e3697e61cb2f4c1997d40fcae4d43e19b696d84dcc7554b70577425d16bf647918caae244bc8116c5491ed610b55", 0xd6}, {&(0x7f0000001000-0x9)="a685c7e2c3e78f1bfe", 0x9}, {&(0x7f0000000000)="8247ce96c3e22e6f53fcf173ef7fcde15abb98f280715ba32b53948f93b6a21ba5f4115a1132df1108378808577ac30a0d0689dad17e79312f8838238d610699254cff510f09e6874205033a3bcee8e4055021f9cded4c274744f1152ce8a74ed45c2d524e8bc78a155524c09e0cdd9aac1dedae74c841d4b57aea2ff12eafc02431a5ef23fa8398448a0b5c1a81695e6a4c2312b132a1ef328d44786c76ed55428e443fb5a6b75f0cabbdba5be3175e127171dbdb", 0xb5}], 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000007f000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x742b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000002000-0x30)=[{{r3, r4/1000+30000}, 0x4, 0x9, 0x6}, {{0x0, 0x0}, 0x2, 0x4bf32517, 0x9}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2000, 0x0) connect$llc(r2, &(0x7f0000001000-0x10)={0x1a, 0x2, 0xfffffffffffffff7, 0x80, 0x0, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000000000)=[{&(0x7f0000366000-0xb2)="84227dd68a6887cbed01c4bf6ac2999acc5064811d61d0a8188f845cfc8357f58462e836a04ade0fa4be641ba4e69e4a9f62f4bc30e6982db61cea0a77124a90ac8340d49895d1a9bdbdfb40eef9f1ae7017f57c14ef4bc4eca12cfd4ec98306d0169eb365dad73456f8f0bc54bb8d4df536cba99cbfbed5deb49bb32742a9f5f59947b4cc90880a3bfdeeb6764d7e492b846c79d65f6c3e8eba1a4a528ffe5af95ab8d55497a4ac986f2866e5956785529e", 0xb2}, {&(0x7f00005aa000)="be3ec1b1c3c0ffc2c9ac55f4a205b95d94f971ddf21fa5c60b4ff9eaf4a3af1e684eff073c1631ad3e0d1d6b35d6b34209ab", 0x32}, {&(0x7f000073e000-0x1000)="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0x1000}, {&(0x7f0000000000)="4bccaa25e0da4df3d2669717122e8fe990d7259e953c0189df2bffccab8c622c835f588681456df9517fbae50e17700cbf9c8245994228282bd1d31301b75ffadd163e401e57bc5dc56d27e9d25321433fdd77c3d26f425c3e53893135eebc0027ff70fc3dc91cf490a2f5e6f1dbf4478edd4a2c98936ddab3ca30e31c6d710b794de8b2a39ea7964d60fa431740a0aee4c24467525eb341110a48ec7a155e0af3bd38849f656a98e109d0008c9c01048ba1f2c6e18b2b4e8020", 0xba}, {&(0x7f0000000000)="37af9c9fe44d51ec579e54f3fac68dddf0fa19911a1e252e276448a5e36c8b", 0x1f}, {&(0x7f0000c52000)="302a9245bd27013017ea61a562cb4ec915c6903926d280942967058eb517b83602419ccbf5ef209d7857935802a4266205c572a6a8e8754680a276fa4de8ebe3b3769b6cfdd5042b3b264668927b45c565fc61f70f3a5ab8a4bd3486837b47af3e0085d2e8ac233babc95316d5a80d08748aca623dbb21fecbb0edaaeec916f044284fe6bff7ac57a6af8ccd6fadeb1b61b90a2684b0a8aa48f5108dc7f0ac3c6609c1e06b6a3c8730b12bf71f3aff1361226aef92cf1fc44fbdf34acd07229a7a9be430e3d98c17d5cf1ef7b57d69d5d68115c7123b845b5a459f05b4306a960939978131e2e4eda64fcd00d61a4ada61c87eb890dc8421", 0xf8}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000022b000+0xe76)="c4331d3cf8d849880b8051e63e34b6b423f8033a5b940613fa8a24b3ef9a923bf8c79348ab8b34ba2041f7ffd962f51529debdbd428ec480c9939747f786b8f59f50ad6101aafa984e3433e6289204cbd02cd3dd29e90136ee918ee70e69a794d10583bdb56d84ada22e66a6d3dcf78c9eca6f96d1ee407c909d864a4dcde6483cbbe1ef819e2b11461be0c888df9f72f743e670a1b091bcaf103095404ebe5c8e45c5de90c7e110dc61c3f2acd71e67ba0243366a2c8708ae94a8771a85240d9044", 0xc2}, {&(0x7f0000000000)="881c2cca84d77622151f818afebca79c3b84bc4517363d4cfbb388500a6f62e76671b5cb4329864ab605bbd3a4e6806b0815a65a497f5a148342a01b9e0f5c17", 0x40}, {&(0x7f000082d000-0xd)="f6bcbbb8d7a833324f8d2b5001", 0xd}], 0xa, 0x0, 0x0, 0x40004}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 2018/01/02 17:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) preadv(0xffffffffffffffff, &(0x7f00000d5000)=[{&(0x7f0000986000)=""/222, 0xde}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000855000)='/dev/sg#\x00', 0x1000, 0x10000) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000cee000-0x4)=0x0, &(0x7f000076b000-0x4)=0x4) 2018/01/02 17:27:50 executing program 2: r0 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000187000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f000044f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000489000-0x9)='/dev/ppp\x00', 0x800, 0x0) r2 = socket(0xa, 0x3, 0x6) r3 = semget$private(0x0, 0x1, 0x82) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000f1c000-0xe0)=""/224) sendto$inet6(r2, &(0x7f0000e23000)="0566b7341d2fcd658550f27d0006853e8dec04fa62bb69c7b84dc1d83690eaa284281b27f8cacaf4", 0x13, 0x8000, &(0x7f00004f4000)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0xfffffffffffffe62) 2018/01/02 17:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cb2000)=0x0) fcntl$lock(r0, 0x5, &(0x7f000001e000)={0x0, 0x5, 0x7, 0x401, r2}) 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x20) r1 = geteuid() stat(&(0x7f0000f10000)='./file0\x00', &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() stat(&(0x7f0000584000)='./file0\x00', &(0x7f0000ca0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00009e0000)={{0x400, r1, r2, r3, r4, 0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x6, 0x1, 0x8, 0x0, 0x0}) r5 = syz_open_dev$sndpcmp(&(0x7f0000f5a000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000d18000-0x4)=0x1, 0x4) semop(r0, &(0x7f0000b58000)=[], 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/dsp\x00', 0x480000, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000610000-0x78)={0x7, 0x0, [{0x895, 0x0, 0x8}, {0x2d3, 0x0, 0x6}, {0x0, 0x0, 0x4}, {0xa4f, 0x0, 0x9}, {0xffa, 0x0, 0x6}, {0xb18, 0x0, 0x10000}, {0xa7b, 0x0, 0x1}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) ioctl$TIOCCBRK(r6, 0x5428) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000071000)=""/0) memfd_create(&(0x7f0000692000)='\x00', 0x0) 2018/01/02 17:27:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004d1000-0x18)="6c6f67696e7569640042ec75d2a5b10577e73a265012b770") write$fuse(r1, &(0x7f0000af1000)={0x10, 0x0, 0x8, @random=""}, 0x10) 2018/01/02 17:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003e4000-0xd)='dns_resolver\x00', &(0x7f0000e21000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000228000-0x8)='self}\\,\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) syz_open_dev$sndtimer(&(0x7f0000747000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000e32000-0xc)={r2, r3, r2}, &(0x7f00000cf000-0x15)=""/21, 0x15, &(0x7f0000d4c000)={&(0x7f00008bb000-0x11)={'cmac(aes-generic)\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xcf, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x7b, "88a97dfacc84d570c1a252d5f3917160e0c0fb621d0e2b7bdfed2d589b7a5ea6af96bdc4dcbe25ad4d7c9ca78f4c5b1e6625c8b613d4c171f866de43b1e981013d0d81cb8e8323983dba98114956e3c8a63fa464934243424d8de022a0442d61b85445f491443ead4c306e6b28943024a3cb5a7a86b52fb11594e4"}, &(0x7f0000001000-0x4)=0x83) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x20000000000114, 0x4000000000000005, &(0x7f0000004000-0x4)="f020b46b", 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000-0xf1)="17638396e2212a12ca0de8963aeb7bd1fffb47e415d2aad5d3cf76c0e23caa22d2fb569a6161cc9c86f0bb82f372173016e98dcbd9d323547219be3125e26cc62d0288b6db7f7deefeba49f19f2971fbd4d15fd0c186bac1b38d01f519d1fb4e2b2a9ac55b6e0a3e5ece783f4e0a7d231ea9088229d1eea699775daea6e02ddfc91714005999684946a324acb856445867897cf37c5911db915f6f1cf33b40bc2207b6f0e943a5e77e37ef6b6601113942d97d5043a0a86ea1ef5f56008a1ef73f587a50a979033ab51a26d2be5662ea3fd587f4887d1d9cab6ea08054cadab9dfd11544242408c4bba91b7515162899d3", 0xf1}, {&(0x7f0000003000-0x50)="03e8e3bfa60d71bffb3591dd6ac2405c63b76911db3a225897a851d6b9a9e43d68dcc6ef4329ebd146b6bbd942b8d635a497a7559538aaf0ebf655986bef1c20672b2172ea6612d83505551e8b2cee1a", 0x50}, {&(0x7f0000004000-0x88)="a44aa6238f007bdc1d744dbae71dec9fbf8fb4dab7c3877f0aa693ccc84c9bce080cca7182226824e1b81fd07389134583f56dcd486def2add50fd6c231f7f5f8f8fee10e9eb741249b843213632467c52812ef0624ac9f97581c98818a36a7d6f6df35ef4ae33d3e9b4a6b6787d6aae0fbd0db5ca83fa4a10247ede6391b12cf31b9057201876b2", 0x88}, {&(0x7f0000000000)="532a59d0c190ef6b", 0x8}, {&(0x7f0000002000)="4af8eb3c27e31736d746f6ddfb37f9c935b30ff9b8c6ffaa9a1010f6782f48749b259e57b756c8a2c4dbd082cf55829fa504f7f2fedb6685f860a51bad3b297c1629f6", 0x43}, {&(0x7f0000004000)='kZ', 0x2}], 0x6, &(0x7f0000005000-0x628)=[{0x70, 0x1bf, 0x394a, "ac3e0eb42e21bf96610aa726e29d07303f5ba27d58d71a918eb0219cd8592ae07a6342892fd7782bdfc6c81c83c9f07e3e108cf67d865cb30c565b1446c24e31c3172a544562cb56bcf1989fc7f39037b6fe6a27d26fed4d55ff4f320b4fb4"}, {0xd0, 0xff, 0x1, "981df9b909a2dd2813742fb7cb742b32dcb6bd4caccc39b6bef53b11389159d2e4a76c2072101b10ced2da41c0aa6fb2384b0de3e89dca40cea2b915de7868a0393e8e36e021a11f7701251f76fbc900418317605397219dea63fa7c9ee1d64e07fb3e2b79fbd28f38bacbd6b54961c5a65b7f552e98cbd7d5eab7a94b28890c60d3809fac58c503470e7122504f0a81a51868c829037ea67180a446e40402510508932450937153161650eaef5179563eb2e060d0c7da700d054ae6a743"}, {0xa0, 0x107, 0x9, "ce7721b8d8c1d9c86322345f330ba0e958a96083765d905f92b86175e74034dd7bf445a268dde9ac727a4cf1137ce468ddf29d1c56c791ffa2280dc2d6b216f54703fda325dcc548442f1b3f61deea5afdf986fe43fc4e6999002524ac77891d3723e115bb70c82148e2cd93e032bbc85e31050520bd132b9da29b96d6dd5e1f93c8e64624934ee55bff2decc209c9"}, {0xc8, 0x10c, 0x10001, "0c0712ab63bba07c4df4aca892fc66a52714b4de40830145ccc21f010f1a235696c7c40d93d50e22ced5f3d12e3fc0e3a6ca5d9ae3528f39fa1e6bda174fb41bb5285f40594cf241971efcfd3bcda515e1d815f4a61610f81b0d42e8cab7ff4e9f58fb0d0bf1568636fca994f9c4abcca2d2be22943bf425245cf1baa9abde573cbe9d60ae29863e493816b9b260d64772f0c8fc30948ab902f9d1899c7f0d7c2172d4b18315a738941b742de2238e524aa99b30dc"}, {0x108, 0x1, 0x6, "270af737c32acf68990e857d7cc9590275ef5c396a6ec5bbe04e4d365b1d3c1fde397b6d5ad4c3f37f5c9b2cd790ab60819cf2cea126919554ea52f503600d0c7e79f8e7f664e7f2e9bb05a74904f9b8958e7258b3dee51a7a96b85e2d3e0265e00e124886c4fa5051d3200e83c970c1536f637aaf61d8d3a3b0dbe4b36c39cf79ff72dcaa7e3b02ca915e1a9567a417913833167cf662f636553c13bdded48ad5a0540d5110c6364fcbc4f1c38c4a8f5e5acef48694d9e3c6413ddf47d21e05247e4d417e17e89782039646ad41c42a50f6bf04e7a1df549b06e38f1d1bbb0465dedb97405c6d83aba00aece82202f2be"}, {0xc0, 0x10f, 0x5, "837ac2b8d6436bd8dcaefe4bbfab6e91631f48acc5b8135c692b4263142712fa91fbda0c29ecbad76543799f4b40af25f1b51344caae992a2a8fe93f3ca0e51d78f2f4698f4d888e5fc881b71cd999518e77d1c8a8513c99b95ac5e1bfe4eb70ba49a4976e92b9bab21fcf3dfc1c3d5bab74cff65f4a48aea1f37b418d588256d840cb96f50d64ee053a570d816b9c8af70077015195cea7eb35e6745482d9ba0feee81b207ccc9d4045c2dfb2"}, {0x110, 0x0, 0x101, "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"}, {0xa8, 0x10e, 0x40, "2ce37726beb5bb4842453acde6e3e59b9c2a10ad6395fadc4a6fd1f4daee0d97e179c99deb458bde5ca8f329176533093097b769c6dc22b27a1c9a14a7372426d246e2be61e3bd006e540800521dc24941b872d91f42385c1051a0ec69315423b938f1ff2ec2a1005d4f2ab2b92b08b768d99c969d1ca89acf5402a86b4528a149ea50c36f91d2dd0fc4088aad2edf76049f08e441a18298"}], 0x628, 0x4000085}, 0x40040) 2018/01/02 17:27:50 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, 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000005f000-0x4)={0x7fffffff, 0x3, 0x8}) 2018/01/02 17:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000064f000)="e5", 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/02 17:27:50 executing program 2: mmap(&(0x7f0000000000/0x283000)=nil, 0x283000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000284000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfff, 0x0, 0x1, 0x101, 0x8, 0x7}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000284000-0x28)={@common='ip6_vti0\x00', @ifru_settings={0x0, 0x100000001, @fr_pvc_info=&(0x7f000019c000)={0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x400454dc, &(0x7f0000281000-0x3)=0x0) 2018/01/02 17:27:50 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x200100) r1 = getpid() kcmp(r0, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/02 17:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000001000-0x11)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f7e2dea5391b", [], {{0x800, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = creat(&(0x7f000062b000-0x8)='./file0\x00', 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000af7000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000614000-0x4)=0xc) 2018/01/02 17:27:50 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='proc.[\x00', 0xfffffffffffffffb) 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) r0 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000002000+0xdd2)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x7c)="bdacaeb634e6f5617e11e0afa6feab173f14156df05b4c018369d90ee8ccb501cc04c0d9938d469522a3eab9d31352aebf96ee12f91461eb6da4c002a60ebb43a04003398bc8e0a32d1805d036acd1091229938b6ee61b0fd4b765999c9e7f7fd731957dc86e186458e77115a9d1113ff4dca08e9cce654d1cf796f6", 0x7c, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000a99000-0xc)={0x0, 0x0, r0}, &(0x7f0000000000)=""/114, 0x72, 0x0) 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 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, &(0x7f0000702000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dc000)=0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000ecf000-0x4)=0x4, 0x4) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/checkreqprot\x00', 0x40000, 0x0) writev(r1, &(0x7f00008fc000-0x10)=[{&(0x7f0000732000)="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", 0x4e5}], 0x1) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000)={0x5, &(0x7f0000076000-0x28)=[{0xffffffffffff0000, 0x3, 0x7, 0xfffffffffffffff8}, {0x5, 0xdb, 0x2, 0x2}, {0x7, 0x4, 0x8001, 0x6c}, {0x0, 0x343, 0x6, 0x58}, {0x2, 0x549, 0x3, 0x7}]}, 0x10) 2018/01/02 17:27:50 executing program 5: shmat(0x0, &(0x7f0000b55000/0x1000)=nil, 0x0) r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f0000be3000)={0x3, "a2fb0894276a82e661b463b911d775f8a6f455ccbbb4a4b595d202ed2854a961fc627517ce9498aae22beae39340f29e9686aef044e6f8b569d089d4c80ae6e7261b20c13249a4dd6b710f79014cc43fd6e07f26e25fd6532153b5bdd598a15b7c8c6212a6eb5b2821ff5f48179d70a3950c69a23c017d707c3374809a70f1f7d9c9673528ea1e18fc3be96311704063dea5e99022ffa5a5e4cc4fc03e0f8003c1fcc47f90f0a8b0a03b18855dbf82d35800ab456377dc281a4de6181b858024a5d964281aadaa45f0a1c294bdda3c89"}, 0xd8, 0x800) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/02 17:27:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000597000)=""/127, &(0x7f0000378000-0x4)=0x7f) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000678000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xfffffffffffffffe) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f000060f000-0x10)=[{&(0x7f0000f72000-0xe9)='p', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) fdatasync(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000777000)={0x0, 0x5}, &(0x7f00002d0000)=0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000985000-0x400)={"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"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000059d000)={0x0, 0x4000, 0x0}) recvfrom$llc(r3, &(0x7f0000aa7000)=""/4, 0x4, 0x40012123, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002fa000)={r4, 0x1f}, 0x8) 2018/01/02 17:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = syz_open_dev$audion(&(0x7f0000ffb000-0xc)='/dev/audio#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f7000-0x8)={0x0, 0x1}, &(0x7f0000743000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000abe000-0x6)={r2, 0x4}, 0x6) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000080d000-0x6)={0x6, 0x5, 0xf81}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a6f000)=0x0, &(0x7f000020b000)=0x4) close(r1) syz_open_dev$audion(&(0x7f0000e0d000-0xc)='/dev/audio#\x00', 0x3d05, 0x200000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/status\x00', 0x0, 0x0) 2018/01/02 17:27:50 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) socketpair$inet6(0xa, 0x1, 0x101, &(0x7f0000cb8000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000c1b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x200000010018, &(0x7f0000979000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c39000-0x4)=0xfffffffffffffe5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001f5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c49000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000efe000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffffffff80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0xffffffffffff8001, 0x6, 0x63}, &(0x7f00007cf000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000024000)=r3, 0x4) sendto$inet6(r0, &(0x7f0000ed5000-0x90)="cffd0a2430627fb6a755a89ea1fd35eac7c41eb6e77469152780d67470ed16c64f08737931183a93cb655e0039a632d880f1741bd8a575da28c2007c86278b793f526d8ff460f1c45d649ea78924d6ec1adf0f1bd3f102af1a079c4017ce627dbf104705562a73e5fcef2a8af8aaa484ad8e8c06d73c55823de4e2f6a87ac33bf2f8ba2326c27e95cf6883008603e21a", 0x90, 0x3, &(0x7f0000293000-0x1c)={0xa, 0x3, 0x3532883f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0xffffffffffffffb4) 2018/01/02 17:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000092d000)='/dev/dmmidi#\x00', 0xa, 0x2) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000211000-0x8)={0x0, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f00003a3000)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/02 17:27:50 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in=@rand_addr=0x0, 0x0, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 2018/01/02 17:27:50 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000d9e000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x2, 0xd623, 0x401}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x0}, 0x0, 0x20000008) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0x1)=""/1, 0x1, 0x40000000, &(0x7f0000001000)={0x4, 0x6, 0x200, "4f1eb581007d", 0xbe3, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x3, 0x0, 0x5, &(0x7f000053b000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) signalfd(r1, &(0x7f000001e000-0x8)={0x2}, 0x8) 2018/01/02 17:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000e18000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x3, 0x7, 0x1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xffffffff7fffffff, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000018d000+0x6dc)={0x0, 0x3, 0x10, 0xfffffffffffffffa, 0x3}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000764000-0xa0)={r2, @in6={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x4, 0xac26, 0x5, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000031d000-0x4e)="ec0924d1ae272ae8a03bea2925a24de1887640c15444c43936e1195d20779cbe50ced93c0d198d9be123a4687c598552cb1219f63a09ed5503b0676d9e01f9626677337ce6635bee203ab4b63e39", 0x4e) bind$alg(r3, &(0x7f00005db000)={0x26, 'skcipher\x00', 0x2000000000000005, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e8c000-0x10)={0x1, &(0x7f0000c31000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00003f1000-0x10)={r6, &(0x7f0000236000)=""/63}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e23000-0x4)={0x0, 0x0}) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:27:50 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f85000)=0x0, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000f87000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000076000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f88000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004f5000-0x1c0)=[{0x0, 0x0, &(0x7f0000f83000)=[], 0x0, &(0x7f0000f83000)=[@iv={0x40, 0x117, 0x2, 0x25, "e73eb4b24a4feab332555daf7ef7462663a47698bad3ad9f6601a97f4eee931e337c8dd88b"}], 0x40, 0x0}, {0x0, 0x0, &(0x7f0000724000-0x40)=[], 0x0, &(0x7f0000f83000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/02 17:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd4000-0x8)='./file0\x00', 0x200000, 0x2) fcntl$getflags(r0, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/02 17:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0090010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b08090000000000000000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getpgid(0xffffffffffffffff) stat(&(0x7f0000aea000)='./file0\x00', &(0x7f00009e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce4000)={0x0, 0x0, 0x0}, &(0x7f0000be3000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c7000)={r2, r1, r3}, 0xc) r4 = syz_open_dev$midi(&(0x7f0000cd7000-0xb)='/dev/midi#\x00', 0xce3, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000219000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000bad000-0x10)={r5, &(0x7f0000c63000-0xcf)=""/207}) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000bf0000-0x28)={0x5, 0x7ff, 0x611, 0x3, 0x2}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000540000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000507000)={0x0, 0x0}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000994000-0xc)={0x81, 0x9, 0x4, 0x50dec6c, 0x9, 0x400}) poll(&(0x7f0000364000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e87000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x0, "61b208279aec6fc50c267f2d994b80ab59bfd7413364b4f5d270df7d2487057cac90eb4bdc53329d21f4b8c3adb27563561cf6fb6d5fb310bc36557f3d009cf332789c33ee8722d61dc9c6c29bebaf12"}, 0x160) 2018/01/02 17:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r0, 0x40000000000005) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000906000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000dbb000)=[{{&(0x7f0000892000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000005e000-0x40)=[{&(0x7f0000cd0000)=""/204, 0xcc}, {&(0x7f0000f75000-0x1000)=""/4096, 0x1000}, {&(0x7f0000533000)=""/92, 0x5c}, {&(0x7f0000d4e000)=""/10, 0xa}], 0x4, 0x0, 0x0, 0x0}, 0x401}], 0x1, 0x101, &(0x7f0000a81000-0x10)={0x77359400, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b5d000)=0x2) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$alg(r3, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="a455e19f02ac4a55578191020857b6e4f87548cd348b9565e1564292c97d74359dbb6d216e6fad56e769f2fae2239712", 0x30}, {&(0x7f0000baa000)="578e8d6c1e13e0ff9e7b8d06847c1f868658243f291a19c9c0a37353c424994795cb38ff6711d6ecf5d951b4fe7ebe3a221fd6139db3b0d1882148a059be439da4192890d09520", 0x47}, {&(0x7f0000343000-0x53)="313d3a377a71c08e09b40878a67c46a5925925eb36d0339f6ba1660d8a1e07f3869adfbb5d9cc9cb9ef19458579bd14bd181b0a554da74042d8c7f64297361e6b6f5d9309aab61eec7d73884e110f7b5b7d58b", 0x53}, {&(0x7f0000675000-0xa6)="6c2537f0ae33ac92f4881024897150ce6627ba8a3a8e1c500f4142018a38f54dcdd995aa8195081bdb80a91ed51509d841b78714b4b33ac5cf304ec044758e74d093bd659eb1320449da0359bfd757892bd8499a1086966e13572135dbad1ff26177a9f39a0c68203780049dd5f33ad94a9a859d6100a03af46ee4b968ea27ce491c10de578888671c6c2e44d9a9fe438cb0fa7fd9660f9dc4854a0ea1d2d5dea5202efcdffd", 0xa6}, {&(0x7f0000d79000-0xb0)="538825bb534d7614ae549f1068c8efe66725298bea7bd56d5e70621ea2b6ab40d7416605feae876d77ed1b9b5e786a9466308c0329b6dfdea8960aa54cdcae7073813a9a08f8ac9f543d5a0b61a0b941f219a6a84bd5287245c0dc22f1e08d9108b80a6279503503face08de48bf2f767a2a4670a12c74613202352d032ea03ee6b6baa84b583a8a02ec19cf69c905628afdc2e26f93cdaa2bfe3846560ccd92ff5ea2958a5a8bea8013a7739e4bcf7b", 0xb0}], 0x5, &(0x7f0000b98000+0xe90)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8001}, 0x10) write(r2, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r3, &(0x7f00002fe000+0x1f6)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f9224647cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f8e2464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0xc014, &(0x7f00006e2000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff8000000000000}, 0x1c) sendmsg$netrom(r3, &(0x7f0000368000)={&(0x7f0000881000-0x10)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[], 0x0, &(0x7f0000c92000)=[{0x30, 0x11f, 0x89, "8271dfec958f6fbdf80ba115c2433fdf2951d48582eaaf61afff18"}], 0x30, 0x800}, 0x8080) 2018/01/02 17:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) epoll_create1(0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f5b000-0x46)=""/70) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071c000)='/dev/vga_arbiter\x00', 0x400, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000c9c000-0x19)="020000dd0200012a0000008c5e008c1000f0e1000000fff2", 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d18000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000ba4000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050e000-0x4)=0x10) 2018/01/02 17:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d2d000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e6e000-0x4)=0x2db, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac0000-0xe8)={{{@in=@empty=0x0, @in=@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000207000)=0xe8) 2018/01/02 17:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x3fff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f3c000-0x98)={0x0, @in6={{0xa, 0x1, 0x6ab6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x98) r1 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000019d000-0x9)='/dev/rtc\x00', 0xa00) fdatasync(r1) futex(&(0x7f0000ff3000)=0x0, 0x85, 0x0, &(0x7f0000e4c000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0xfffffffffffffffe) 2018/01/02 17:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000b8f000)='attr/keycreate\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009d7000-0x4)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008bc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000924000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x2, 0x88) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000b52000)=""/49) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000944000-0x4)=0x4, 0x4) 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000045f000)={0x0, 0x0, 0x0}, &(0x7f0000718000)=0xc) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f94000-0x1)='/selinux/policy\x00', 0x0, 0x0) ptrace$peek(0xfffffffffefffffc, r0, &(0x7f000065f000)=0x0) r2 = socket(0x0, 0x3, 0x0) connect$netlink(r2, &(0x7f0000f92000)=@proc={0x10, 0x0, 0x0, 0x1000}, 0xc) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000f94000-0x5)='user\x00', &(0x7f0000f94000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b7000)="88ae90bc7f89c282e9c88a0598b14f903af774191bc538195148e19f4059a79bf1e8f4b54567bf9b", 0x28, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0xffffffff) fcntl$setstatus(r1, 0x4, 0x400) write(r2, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff", 0x10) gettid() 2018/01/02 17:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000055d000)={@common='ip6tnl0\x00', &(0x7f00000e3000-0xa4)=@ethtool_perm_addr={0x20, 0x10, "8c3249262231fdd9ced47572f6d7b6aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000825000+0xa92)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddd000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002a000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000813000-0x1000)=""/4096, &(0x7f00004be000-0x4)=0x1000) 2018/01/02 17:27:50 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, 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) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00008c5000)={0x3, 0xba4a, 0xfffffffffffffffe, 0x1}, 0x10) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000150000-0xd)=[{&(0x7f0000c7c000)='E', 0x1}], 0x1, &(0x7f0000c4b000)=[], 0x0, 0x0}, 0x0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00004af000-0x10)={0x0, 0x11000, 0x0}) 2018/01/02 17:27:50 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000004b000)='logon\x00', &(0x7f00000b5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f0000-0xaf)="9b", 0x1, 0xfffffffffffffffe) r0 = syz_open_dev$vcsn(&(0x7f0000300000-0xa)='/dev/vcs#\x00', 0x80000001, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000178000-0x40)={0x1000, 0x101, 0x9, 0x1000, &(0x7f0000f8c000)=""/4096, 0xc9, &(0x7f0000aae000-0xc9)=""/201, 0xd5, &(0x7f0000ce9000+0x6ed)=""/213}) 2018/01/02 17:27:50 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000693000)={0xffffffffffffff9c}) connect$netrom(r0, &(0x7f00007a1000-0x48)=@full={{0x3, {"c0df92e5527804"}, 0x3}, [{"99e407fcef869c"}, {"2bcc78c9a44517"}, {"b5106e1409c10e"}, {"f26aa7f2dce274"}, {"e487af841c5248"}, {"2155500439f396"}, {"a595e273ccbc01"}, {"fde9c166e8989e"}]}, 0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000aff000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000049e000-0xc)={&(0x7f0000475000)='./file0\x00', r2}, 0xc) 2018/01/02 17:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000263000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="", 0x0) r1 = syz_open_dev$mice(&(0x7f0000e58000-0x10)='/dev/input/mice\x00', 0x0, 0x4002) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000d02000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000f65000)=0x8, 0x8) sendmmsg$alg(r2, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f000011f000)=[{&(0x7f0000a7d000)="1e517e32d92d711f4b87ca64f9a0c670", 0x10}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b8a000-0x38)={&(0x7f000026d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000b67000-0x20)=""/32, 0x20}], 0x1, &(0x7f000068a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001b3000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x800, 0x3, [0x2, 0x3, 0x3f]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000843000-0x4)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ce3000)={0xfffffffffffffffa, 0x3cd7, r2, 0x2, r3, 0x10001, 0xa26, 0x1f}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f000046b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f98000)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0xfffffffffffffce2) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000bb5000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00002e2000-0x18)={r6, 0x8, 0x30, 0x100, 0x1}, &(0x7f0000a17000-0x4)=0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e58000)='/dev/sequencer\x00', 0x1, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000095d000-0x2)={r6, 0x0}, &(0x7f000095c000)=0x8) 2018/01/02 17:27:50 executing program 5: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000344000-0x8)='./file0\x00', 0x4) pause() clone(0x0, &(0x7f0000da2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000188000-0x4)=0x0, &(0x7f00007c4000)="") setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000041c000)=@int=0x1000, 0x4) lseek(r0, 0x0, 0x4) [ 72.833218] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000974000/0x3000)=nil, 0x3000, 0x1000001, 0x68010, r0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:27:50 executing program 7: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000784000-0x10)=[{&(0x7f0000b1b000)="2900000020001900013d0010000000060200001600000f00000000040d0014000022efffffff000008", 0x29}], 0x1) 2018/01/02 17:27:50 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000485000+0xb16)=""/199) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000bc9000)=""/73) 2018/01/02 17:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cce000)={@generic="62d57a48925ba4230bf5918c13ee084e", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000294000-0x8)=0x60000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000558000-0x28)={@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]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="93ea84d6fd10", [0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cf7000-0x18)={r1, &(0x7f0000141000)="8ffafa30778a2f2637a76c65e304a7f169dee63e510c56631e0645a63f6820c61169b608", &(0x7f0000a5a000)=""/101}, 0x18) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000a48000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) sendmsg(r3, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f00007f0000)="8f8f098b182758db561ceaffd0c4", 0xe}], 0x1, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ca0000-0x8c)={0x8001, 0xfffffffeffffffff, 0xfffffffffffff801, 'queue0\x00', 0x3d37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000253000/0xc00000)=nil, 0xc00000, 0x10200000008) clone(0x0, &(0x7f000042b000-0x2c)="", &(0x7f0000980000-0x4)=0x0, &(0x7f0000966000-0x4)=0x0, &(0x7f00003e2000-0x1000)="") mlock2(&(0x7f0000a22000/0x2000)=nil, 0x2000, 0x0) 2018/01/02 17:27:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d19000-0x8)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x8)={r1, 0x0, ""}, &(0x7f00000b9000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000d25000-0x1)="", 0x0) 2018/01/02 17:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00004bd000-0xa2)={0x1, "f1368d64378c161ba7e8802c99797b8df1de02a98b473daedd066f27313b1e9e594b688c2030a35f92b3eb2990ada0694a6f966f293842942a13ad4499bef68fdadbab5bdacdf4a2ce6ce7ea865e31c4bdee85af3c977076525c9daa82cc4332a3e4fe59915b42d8b499246d3f0cda679a0b745a1dc800fe00b5f54668de8d2afb20939dbaaaeea7e730a58bb86b9ce4b1289e174945f1646ff1"}, 0xa2, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f0000dde000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000981000/0x3000)=nil) ioctl$int_out(r0, 0x5462, &(0x7f0000b54000)=0x0) 2018/01/02 17:27:51 executing program 1: getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00005bf000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b14000)='/dev/dmmidi#\x00', 0x6, 0x240000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d79000-0x4)=0x4, 0x4) [ 72.900121] QAT: Invalid ioctl [ 72.909478] QAT: Invalid ioctl [ 72.930268] device syz2 entered promiscuous mode 2018/01/02 17:27:51 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace$setregs(0xd, r1, 0x2, &(0x7f0000007000-0xb9)="94621b314ea57d65533c04189c0c09471dff46dc777dda327d3a44a6ea0db3a6c39b2e3b058b45f7a465d9ec5a28fd2ec3194b32bd83c38cc285e6fefeb067f383c024ad6d9e1a1b4fa688e5b0824b9c7918894275d9bf8fdac2ac2b5ccebcd91d50721262a7404ce8b5e5e58674f343d78be8e1c1e855e455ffef44267e79b63508e7d30eda7a6a739d4f982da864e818620488d5ad9deb08153c3243f24f3a2c1d90d4c13d4ac8decb5303417aba63ada1a8e6d98c6ad019") setns(r0, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000008000)="792b06a21852cacc6cdaaf0d3cd81265deee1d48cdeb046e3423b7862c2054af3b") fcntl$getflags(r0, 0x40a) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/02 17:27:51 executing program 2: lstat(&(0x7f0000f73000-0x8)='./file0\x00', &(0x7f00008ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') setuid(r0) 2018/01/02 17:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f00009ab000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) socket(0x1, 0x6, 0x4) [ 72.994657] QAT: Invalid ioctl [ 73.001910] QAT: Invalid ioctl 2018/01/02 17:27:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000842000)={0x2, 0x0}) fcntl$getown(r0, 0x9) 2018/01/02 17:27:51 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x7530}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f000008e000/0x4000)=nil, 0x4000, 0x2, 0x44050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7, 0x9, 0x8, 0x8, 0x7, 0x2, 0x81, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000)={r4, 0x8000}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x3, 0x2, 0x5, 0x8, 0x0, 0x2, 0x8c, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x91ae, 0xa21, 0x2, 0x0}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000-0xa8)={r5, 0xa0, "7b8d8b0449c05cdb9c4a318b8c16dd52057cdc10a6d8ab82ddc7841908ef4ec07557e7c022ff416385202b16d3b8e92fc25e13f493d46c10caf243f71a603a344cb60de08321228bb71b8102b115420bc1fa5285987f39b0089628a18a5c7d85794f5f2afcaee64147fd3dae7d8077de33d3554359668b58e888b846a3a6ea1f8ba040d78c7d35109c643704da25aa06fbafbefa807a5ecfdca9a8b019afc627"}, &(0x7f0000002000-0x4)=0xa8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000005000)={0x200, 0x10001, 0x9, 0x404}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0xa0, 0x0, &(0x7f0000004000-0xa0)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}, @dead_binder_done={0x40086310, 0x2}, @decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f0000001000-0x40)=[@fda={0x66646185, 0x1, 0x4, 0x24}, @fda={0x66646185, 0x1, 0x4, 0x13}], &(0x7f0000003000)=[0x58, 0x30, 0x20, 0x78, 0x40]}, 0x4}}, @acquire_done={0x40106309, r2, 0x3}, @request_death={0x400c630e, 0x1, 0x2}, @free_buffer={0x40086303, r3}], 0x9c, 0x0, &(0x7f0000003000)="bc63af15c150f3b07bc61adb694f669904d7cd1dc05b38395a0cd24df5f3ac1ef48ea7812f51b7b6bfc25f72d10ab55a7045fa61aaa3c300da2540c411ecba346a1d884a5526ea8a60f65c2ea114eef3eb16a92942569df0a6bff86394c108c570e7700e5a740153d4689ad780c8afb4b430e748ba606954ba0072e6772b3b32b0e87d3084bdc55f90da681846a60f0ed13554c354281094f1c11b27"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) 2018/01/02 17:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000d4c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f3a000)=0x14) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) openat$audio(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f00002ea000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000012f000)=0x0) 2018/01/02 17:27:51 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fde000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe0000)=0x42, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000088000-0x4)=0xe, 0x4) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000fe3000-0x4)=0x4, 0x4) socketpair(0x3, 0x5, 0x921, &(0x7f0000d90000)={0x0, 0x0}) epoll_create(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x1}, @generic={0x8f, 0x7, "0fc1420f06"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x7f, 0x6}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000fe1000-0x1)='I', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000426000)="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", 0x599, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 17:27:51 executing program 1: 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) fcntl$notify(r1, 0x402, 0x18) 2018/01/02 17:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b34000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000363000/0x2000)=nil, 0x2000, 0xe, 0x30, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000b8d000-0x110)={{0x0, 0x0, 0x0, 0x0, "06a78ba7ee0157628f0c9ce25f15edf4a87864456d5957d4451de4aed3a9346c5885c6023e1fdd21a394317a", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b7a7375e87de73aa73c717621d77df7bd0e386301ac73a044523e966c4be8db3932503393b334c0bfc78f08c0499cee1a5adbc72b8da60e683865be71b0f9b8e", &(0x7f0000f02000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0xfffffffffffffffd, &(0x7f0000ebd000-0x2)="") mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/01/02 17:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000061000-0xd)='/dev/dmmidi#\x00', 0x23e2d157, 0x151400) bind$netrom(r0, &(0x7f0000b26000)=@full={{0x3, {"ad6508ae5528c3"}, 0x80000001}, [{"a1a876c5d09e89"}, {"7a96410a31a216"}, {"eb01b5836968c1"}, {"a958c92f80011e"}, {"5cbd7e85abbade"}, {"ad986f8ba03773"}, {"9b1a32ecff2021"}, {"289f35f7fbef50"}]}, 0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f0000e10000-0x70)=[{&(0x7f0000433000-0x9a)="bd17a1858df604fdbcbb5ed7641132bf2ddadd47be795fec5752d6a3dd42406b8d623a56613f8c221caf3edd746f97a0ec6d38a5c70095a16206104f560283875349dc894dd446c54f86d0c11a9fbc0eba6e119b33c1035c512f536a31364ac1ef6c40e8f9a98b4c75830ab565dfaf8d0b51b25c1cd9c8a9a564e60dac088ffaebb7d1157aa61e9d77b59b7e7dc2cd31b28a22548aff9336273f", 0x9a}, {&(0x7f00006b9000-0xcf)="7319a3a343108c5d6f1dfab3a71cb74fe2cff11fc5093770d4d542df2f037d03eabf64a4572e13b00340131762ce334e35bf97254617cfaaf8cdfab0a90eef139acfc1083ae1f881c4a26737f44c22bf90332423871cb8ea3e074f6cbc29b30189364b53d11b9f9e51112adb2c66a2f3190a6935c095c53fe27eae5c0df7bde35a5849e8089d0b453ed056c8c24edb56d469abd43b683c7ca8b8d05e4fa03b106991b34f8bb9384bb2d11a19106511ec7c46b4847b29b6ba267133b449ca24d86003e0ec8c541653618b23ea7e5bc8", 0xcf}, {&(0x7f00003bd000)="fbf8c305726ccb1b4e784eefabeb94d0b87a62fe094b8281a46d9cc3f2c6a2d5ca98f53b05aacc6cf90707c85ee50e7f96b9fe474878876fd67b139dc8d12b609f71f70bb5200f216a836458a25528124963b8ff356f35aeb281b969c256f9c836e8abb13733bfb5ffe3206b83e1c82b94314f2f240b268c8de7ddd465cc6e6e43904da987c5e9b7f8ce6acbfe96c9c430937ebadd913999d4a349429468ed6a3d4a9a89", 0xa4}, {&(0x7f0000391000-0x95)="282234e0b4c2ffef16c65d5b5b18b8cb76438e1536e9dcc54ba4b4ca718e3c6a2d55f1ef9b97d35c8ae558a9e06f93479c2b61281c30d0acbdefce9dea0f7795ffce041ecb417a7f267376854898c67b8952b33d4b9f65ec406ea5372e002dbec755519128414d311d1573434fe13ab3ee65bc2851b295665add690f59a284042cc1e5a07c13761b8fe87b0bc7c46c2908c175d9fa", 0x95}, {&(0x7f0000fbc000-0x2d)="9bb2a9beb9976b80deb1cbd4ecebe67b156a86efd1f88fb60afe7102daf3081de6431b3d3eac6c703bd7d0a0e7", 0x2d}, {&(0x7f000018c000)="82833095ab8ed86bc8bfca598ef582717a015d5af67708107ffaa0006ba43b6c056e47b139bc1d5bd2fba16753fdbdc03c16d88d09a638bf1b7dee4dda9d6a287c79e35de2cb06fad9cf9a0e93580c0426a8de10124f1d71cad5470f461c0265da5f29bd89151223b38c46c9eda7169d9846482562ac7bee4b6f4a0e00f8781776198919d96e548bd73fbf08f224e15690845ee4aafd25533c71317f3efc00f14e08149bbefc6564a989adc6ce43a29f81", 0xb1}, {&(0x7f0000c65000-0x6f)="77dc6bcdb10cae8328690796f1a8079a24f73c2dd6b659afbf108f900268c556c5866de6d553975186310586a9ee3d60ec56c6cdaff059e7e185d56820e83aa29ecf2a7c3df1126868c5c0aada705f36ddad9b38dc0f640b1922ab898af8f3919c570181bd12a2067df247f615fb23", 0x6f}], 0x7, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/02 17:27:51 executing program 2: r0 = socket(0x2, 0x803, 0x4) listen(r0, 0x100000006) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f00009e7000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9, &(0x7f00007e0000)={0x7fffffff0000}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b9f000)={0x5, 0x1, 0x100000001, 0x6, 0x3ff}, 0xc) setsockopt(r0, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) 2018/01/02 17:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8)={0x0}, 0x8) signalfd4(r2, &(0x7f0000e19000-0x8)={0x0}, 0x8, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fda000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00008bf000)=""/177) 2018/01/02 17:27:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008c3000-0x4)=0x8, 0x4) 2018/01/02 17:27:51 executing program 4: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x18000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000060e000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) 2018/01/02 17:27:51 executing program 2: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000923000)=""/32, 0x20) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:27:51 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, 0x4, 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$kvm(0xffffffffffffff9c, &(0x7f0000994000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x3e0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d89000-0x4)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000bbc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000731000-0x4)=0x14) bind$packet(r1, &(0x7f0000e80000)={0x11, 0x1b, r2, 0x1, 0x80, 0x6, @random="81e9bc6e8991", [0x0, 0x0]}, 0x14) 2018/01/02 17:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffbfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0xffffffffffffff5a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000032000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0xba7b, 0x0, 0x0, 0x0, 0x0}]}) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000165000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000e5000-0x1)=""/1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") geteuid() ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000377000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000fff000-0x10)={0x1, &(0x7f0000998000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x81, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000eb4000-0x1f)="1f000000150affdde20000000006090001020000f30001800500c3e5000051", 0x1f) r1 = syz_open_dev$mouse(&(0x7f00007d7000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200801) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00009da000)={0xff, 0x10, [0x81, 0x5, 0x100000000, 0xc8d1]}) 2018/01/02 17:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d8d000-0x96)=""/150) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000f34000)='/dev/usbmon#\x00', 0xcc0, 0x8e000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000440000)={@generic="8ff04c41b9fe8f0949a29073470905e8", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xc, 0x7fffe, 0x7, &(0x7f0000eed000)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009dd000)=0xc) pwritev(r3, &(0x7f0000ce0000)=[{&(0x7f00000ae000)="9d98d592f3147bb385625a7f80b9d591be1c394ed18263399c54404f62ef0e57f138845ef2636aee0bfd50c97a9a3dcc77d2c24b3fc22e2cb104134c8749761c97670e6e0af1d8e65cda8777891de722bcc0524b81efb7cfcdaec3fa4cced633ac27774a61ce8206c56d9bc7b437815d1f0c7b29c316c28ba8a3b3862357dc6212", 0x81}, {&(0x7f0000275000+0xba4)="bc8ea2a1868dd1884178389ecf7c54370d864dc11ed400c349d3198d9d1f7f827ed7c7f7d245041c272ca8f07f46740e457b16bfaf3d7701acae86839b65a1e274cafea894d34ba390e62e370d17f4654e560447481ba9675b62adc5ef62043877031175bc1e71cc8e27fce13a9d0a32b337913511a8ea5c7722cacf3ccc17bf4f1130792399da80f035f921", 0x8c}], 0x2, 0x0) ioprio_set$pid(0x2, r0, 0x88) accept4(r4, &(0x7f000001b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0x6, 0x80000) mlockall(0x2) r5 = dup(r3) r6 = openat(r3, &(0x7f000059c000)='./file0\x00', 0x80, 0x20) r7 = shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000b06000/0x2000)=nil) setregid(r1, r1) shmat(r7, &(0x7f00002be000/0x2000)=nil, 0x5000) munlockall() ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000a50000)={@generic="9e7753ef2214f36d1b2c3e88e17f4225", @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000fed000/0x2000)=nil) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000f07000-0x8)={0x6, 0xf6, 0xfffffffffffffffb, 0x3}, 0x8) ioctl$TIOCCBRK(r2, 0x5428) shmat(0x0, &(0x7f00000dc000/0x3000)=nil, 0x2000002000) ioprio_get$pid(0xfffffffffffffffe, r0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000fdf000-0x20)={0x6, 0x0, 0x7, 0x8000, 0x1, 0x7fffffff}) ftruncate(r2, 0x7ffd) ioctl$sock_ifreq(r5, 0xfffffffffffffffc, &(0x7f00009fc000)={@generic="040f322e74ee0e2cee813b56156e58a7", @ifru_mtu=0x8}) shmctl$SHM_LOCK(0x0, 0xb) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000b52000)=r0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f6f000-0x4)=0x0) 2018/01/02 17:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f000011a000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed493d360000fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077acb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a45000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000279000)=0xc) r1 = accept$unix(r0, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000015d000)=0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000cc8000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf7, 0x109400) statx(r2, &(0x7f0000100000)='./file0\x00', 0xd00, 0x801, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x1e, 0x4, 0x0) lgetxattr(&(0x7f000044b000-0x8)='./file1\x00', &(0x7f0000c11000-0x17)=@random={'osx.\x00', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000a1f000)=""/235, 0xeb) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e18000-0x4)=0x0, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getpeername$packet(r1, &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f02000-0x4)=0x14) bind$packet(r3, &(0x7f00002e7000-0x14)={0x11, 0x0, r4, 0x1, 0xe513, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 73.219105] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 73.230882] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 17:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d94000-0xe)='/selinux/load\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f000000f000-0x8)='./file0\x00', 0x4000000) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00006c7000-0xe)='./file0/file0\x00', &(0x7f0000bad000-0xe)='./file0/file0\x00', &(0x7f0000992000-0xd)="3c00e1e5c600e41b24667300", 0x2105407, &(0x7f0000da6000-0x4f)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/02 17:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = epoll_create(0x8006) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a9000-0xc)={0x2000000031000005, 0x0}) socketpair(0x1, 0x801, 0x6, &(0x7f0000408000-0x8)={0x0, 0x0}) sendmsg$netrom(r2, &(0x7f000053c000)={&(0x7f0000ea5000-0x10)=@ax25={0x3, {"fff45a1f0578e6"}, 0x1ffe00000000000}, 0x10, &(0x7f00006ea000)=[{&(0x7f0000aeb000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x24000010}, 0x20000001) r3 = syz_open_dev$sndpcmc(&(0x7f000022e000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x100040) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bf4000+0x882)=r3, 0x4) 2018/01/02 17:27:51 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0xa, 0x4, 0x4000000a, 0x8000000000000a, 0x100000000, 0x0, 0x87e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff47) 2018/01/02 17:27:51 executing program 6: r0 = socket(0x40000000018, 0x40000000000005, 0x20) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000def000)="f70112bd", 0x4) 2018/01/02 17:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000910000-0x8)='./file0\x00', 0x51, 0x1000) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)='&E') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c48000-0x4)=0x0, 0x4) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/02 17:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e2c000-0x8)='./file0\x00', 0x840, 0x0) r1 = semget(0x1, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c8e000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000070000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c60000)={0x0, 0x0, 0x0}, &(0x7f0000edc000)=0xc) lstat(&(0x7f00001ab000-0x8)='./file0\x00', &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000919000)={{0x4, r2, r3, r4, r5, 0x24, 0x7387a1d0, 0x0, 0x0, 0x0}, 0x6, 0x2, 0x8, 0x0, 0x0}) getpid() fstat(r0, &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d97000)='./file0\x00', 0x0, r6) 2018/01/02 17:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000e10000-0x1c)=[{&(0x7f0000c8f000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000a6b000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00007ae000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000589000-0x10)={0x5, 0xa6, &(0x7f00005b4000-0xa6)="62a3cf1ae410dc6d12f4ec51b33f10ccb1f2b3a683edf8677b0866742415fddc4ab4c799d9c085dcebd26f2366665dec1dd86360c76e20a6c2f6f8e8ebb48aa1b465344ecdb00e7b231c7e3d4e2ff8117c6c89a721b82a0d06b9e2ba3122406d3134195c4de2882aebdd63020bddb0e8c639caa0fbe686df708d135fa9cd634c71dee8790a82ae0506bee85c27611c061a249ca2d7e859db661a4c0c3ccc0ceadf6dca71d99f"}) r2 = memfd_create(&(0x7f00001b7000-0x12)='/dev/input/event#\x00', 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000adc000-0x4)=0x0) dup2(r0, r1) 2018/01/02 17:27:51 executing program 0: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x0, 0x2}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) 2018/01/02 17:27:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012000-0x8)={0x3, 0x3f, 0xbd92, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) dup2(r0, r0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000014a000-0x1)='\x00', 0x1) r1 = syz_open_dev$dspn(&(0x7f0000292000)='/dev/dsp#\x00', 0xffffffff, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000de4000-0x10)={r0, r1, 0x7, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000d9a000)={0x10000, 0x6, 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, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x35, 0x4130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d67000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x8000000a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/02 17:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x49, 0x0) getdents64(r0, &(0x7f0000001000-0x1000)=""/48, 0x30) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000759000)={0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x0, 0x8) write(r0, &(0x7f0000021000-0x20)="1f00000002011f9f4c5601000100000001fd00ff090001850400050000df18", 0x1f) 2018/01/02 17:27:51 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000f9b000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x185000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000002000-0x8)={0x2, 0xa0}) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/02 17:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0e000)='./file0\x00', 0x0) mount(&(0x7f000019d000)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000d14000)="") r0 = syz_open_dev$mouse(&(0x7f0000848000-0x12)='/dev/input/mouse#\x00', 0x6, 0x290200) sendmsg$kcm(r0, &(0x7f00003e3000-0x38)={&(0x7f00005ca000)=@nfc_llcp={0x27, 0x2f96e50a, 0x4, 0x0, 0x8, 0x7fffffff, "c17d0123c852030e06283ca848408f9d83d84b1879aad2f6384864dfee425fa3a07ceaee7baee2fd56292b753fd5e1112f2b0eca1edb5048c7721a7aca337c", 0x0}, 0x60, &(0x7f0000149000-0x10)=[{&(0x7f0000294000-0x1c)="060124adf5eff33712f90a9b457b0b75f6b04dbd3ee4ddc6ef615379", 0x1c}], 0x1, &(0x7f0000f49000)=[{0xd8, 0x117, 0x8, "9e0ca195f2cdc64f750042989155210351da9e4e27358bd177a30e835a72ac3f807e42dbac7445431e464a71b7e356aeeaecb04ce640b7ae43b3a2fcc1a2432a51327c41983374a65f5583ebd1ac921e18cd02c584a3e1b2ffd3a715e8164736e1120502c65113a4a80e4af1efe0f6005bce41ba27f5ece1b5f25ed31d432d9fb17a830dfdc15a80c92d402fd7625cabc598e0f0bfb0fc7f5cbce4939af83bbf3669ac74eba62ade3a9a6c9260f3ef702377f87c37e18472e0e856ab1fb060eb54de6c8a"}, {0x40, 0x105, 0x4, "4eefeb3e3de3ed8837c1ae2e35dc1411b1b5ee59434c8f9e086e0644fd060c5d58cebad92b446850e359e77855401387"}, {0x78, 0x1bf, 0x7f, "eef09894618ba03e83b9187066a21bc344d4830718c646268b6710c3137ccabf71f2792d921a7647bd391a5bd03753cf797730a466496b96ea0efed492ee533e8adcb20a451864f2d316cefc8fff241002837fc5da67dfa00b6c4c3c17df19c4ce6f3cc308"}, {0x108, 0x11, 0x0, "18af0c84d91c16a04161ec65eea5770b9aa50d7a6f10efe309886bc7b37256ab0ca0424e6ed3840017a8febc3944e16733548e11808119b7ec193ac29c7e2387fb7618ef8f4f27767acc91c4bcfdcb87a6124a09d16beb145127f74ddbf6de832b3058a56615bfbb1696eb94cf2ea6f1de90167fb7304e07033e0a33abaf86f9636244bcc1698e794149623e0746b6f1923f43e39c385b3f8570da5c65e7cded253896b32a16cc7e91a16330af07649eb415cee019fe128dbdf67349a5f4a0da6b2b12eb00af1d47884f4bc8aa8a51d42093ced080b96905550c2bdcdbc42308ef96d61b32d30e96f20340fb4b59cd06a2"}, {0xa8, 0x13f, 0x2, "71f26e75c7275d428234a4baaccd271d4668d2bda38499624cd7601e90de27012e07b10c4df06a9525557fb3b52b65b50965131cabc50e4de88a757e467df1778174862dd362b88860d97959493533bdefd8f1fdda8e86177e95b5e742216b2e17b0ac3217b6fed7763b3f0fc4f39da2d4f625c30ad63bfa0de18c4a237773a7a0727efbba42142f2267e2ba0e636c2255e357"}, {0xb0, 0x19b, 0x0, "7c695d62932696fc22024ca864df0526c1dd3102391d0ea99bba212b38e8b9ebb9015fc32cfedb1930ac3e997b22c63c358781b06d6cf1824ee455b6e3f8cdbf65e63d96c6a9f4176ddd866faf945eafd576bc596bb2fbe9c9e70717640ef24b8170898c7af40e49f59757afb3e5ade8392cafe1832d79d6041e32dc728e66b1febdcba1592c509f15ebfb42e96d1993f984221cedfa944965"}, {0x108, 0x113, 0xaa, "02262c024e44ee8241faf946eec74a5f35a97a798886de2351495d313add63c834fe22193ac261b1315a11203818f9ca29548382db825e32c621a2eb9e2380441b1d6241361b5ba3f88c5e8d8bb9be57c037b61dddfba99db39398d0b0e87290bd9ba5502c6f3bb7e01da076c074b6395972a9c12c7ba7b3bd249b1bbcad720130e00fec39b13ad95c87efbc2ac4340a73b3f83f7b746800030a9c088597c688f7245d84c192c8f1ee3e37522f3f42a37e9496194f0491b0857c12f05039a66b60d050b0ff97c72116769baf41f5ba2e801bce79750882575ed12c363884f4596bd4029969d2eeb296dc93bbbd2999a7667c343f36ec06"}, {0xd0, 0x11f, 0x1, "00377df9df2c60f69b020982d66888815d526783cb4116b2ec67bcb5eea7a1b8dd1e333453054098b230eede62fd2a80d58337cba089b26062c22c850963604ea9033691aec3e8cf87b60849e98e9103a7d8bf7c984d1b7a01e5bb5f1b76e0211030772731dd5aa36c89ce8a76f8a73c305a376e91a6e6f8cd4ca8d82ab411d0aee9d1f16e4455911ac0dec784adfb3ec19c375c28ad80fdf96eb8e406493a951adbf989d8d52259eef3b5595796a5a13e83b6a807fa7d13d8b3bc"}, {0xb0, 0x0, 0x8, "acf5908aa3d3cd823be0896f7aec6a21c3000ad06255b1a1b8e62d5b34fe26b3a2fe7a250e62bdb93562c55d56507ebf88d1aa639bf8a2fbc060505b93a21dbc5bb6c175a6d9825393eb2171a4ca1e8510433a52411c72920f515c96cb53e9be327e26c39b25946b9772d51b8ee13c6510c693a749b0edba7fbb2a7b20eb6e330d89f6ccf35c474fa2f65ef5980f856cc6a00304b88ed59041ebb5bd"}], 0x678, 0x8004}, 0x4008000) r1 = creat(&(0x7f0000189000-0x8)='./file0\x00', 0x124) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000453000)={0x1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x360, 0x7, 0xfff, 0x80000001, 0x1, 0x0, 0x0, 0x7, 0x5}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000211000-0x4)=0x0) rt_sigqueueinfo(r2, 0x25, &(0x7f0000a4a000-0x10)={0x3e, 0x6, 0x7, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000f62000)={{0x8, 0x6}, {0x1, 0x8}, 0x8f7, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000e72000-0x8)='./file0\x00', 0x18e) 2018/01/02 17:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000715000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000d0000-0x4)=0x3) read(r0, &(0x7f0000869000-0xbe)=""/190, 0xbe) 2018/01/02 17:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b96000)={@generic="5e4dda6e777b54bd7610e90ae957f6b9", 0x2}) sendmmsg(r0, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 17:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000097a000-0x8)='./file0\x00', &(0x7f0000cc5000-0x28)=[&(0x7f0000fe6000-0x9)='vboxnet0\x00', &(0x7f0000398000-0x1)='\x00', &(0x7f00003ee000)='eth1user+\x00', &(0x7f00004af000)='\x00', &(0x7f0000bce000)='vmnet1em1\x00'], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000128000)="7053000000000000f82c0000") r1 = semget(0x2, 0x3, 0x12) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000c83000-0xfb)=""/251) sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f13000)={0x0, 0x0}) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000a56000-0x4)=0x0) 2018/01/02 17:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f9000-0xa)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x241, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) sendmsg$nfc_llcp(r0, &(0x7f0000aa5000)={&(0x7f00007af000-0x60)={0x27, 0x2, 0x7fff, 0x7, 0x9, 0x8, "6a5f9c239401013f584933dfd366d395601578a9b4d7cb7078242a661bc09ef1f72d38a6ba17eb2264cb4b4e7d3b3b96f3277520d52d2b0cb5eeb0c0c278c7", 0x7}, 0x60, &(0x7f000001b000)=[{&(0x7f0000d65000-0x7b)="5d0add8524f2574d5e289c827d117d46c1d140da5e8b155cda1818e0b5c04ba9d2fe0f98e3a106cecbf037445ee9a62944dca2300be271e5b6816ec34b9659640704106502b59c4f5199d9ebe3322127d39bb2ec1e621995750c694415e89eff7981c16d632048e664bfd43ab9fe7e895d49df7bfbda48af8358e4", 0x7b}, {&(0x7f00005a8000)="bba58e0b29f2ff622497a95abb37e4a1cc1467da0f4cddbecfd6a3f3cd9b4b1dd5f0ee03e3e996a026ed2689c3a6ff1e5bbb8561d4ad0b6790de69d7ead1c0b0b9893ba2f01640ee8a9555777536fa3f6adaf32690f6eaa1c0bb4ab4164cd9f2b63d2c79808831682f8baeba5c", 0x6d}, {&(0x7f0000726000-0x62)="63a2123625b77e7fb6c4f0fe45827308c46b62d698351857e04cafe8eed3c3791cf9c739083543084c33167581c20dff237c1548941285370b39c0e25594ab1cec30ce674a289179b49aea1545ff727d1152a4ef33b83f4f6a448680aa4ca1646a41", 0x62}, {&(0x7f0000e4f000)="7633a27f927519810225424e0614ae579aaaa05eca4d7d25ac3a35", 0x1b}, {&(0x7f000057e000-0x5a)="843c061f9962c880ba1a81c8193f6ac3422e6a79fea5bda5bdde4b086cf00d701846a20ef96dd4f525e071f867d4759c7d7959384b929de5bd4e1e00ba4bc5dda7dc6b53daf9b49455adf7d4f0aee1ef3586a0185f84450310b5", 0x5a}, {&(0x7f00008c8000)="ec51f5baf7c7f56f9c11bba97ecfaf6cbadce0bf327155cca533faa9ba6ac1715ef88572869c33395dcef60a84b0bea778d81842aed9df7fac7ad6c172bcca19581fa4f81ccea6294cb259ddb1b1e91ad3bdac3a9fe8dece9e147442813bcc9d222e9e8c2da412e6578223f6dc6bfebea4c04fd8c605c1eb448fe54b9a8bea7d9594b402deb42a26885c998033ff283b9987b1e84063b6f3df8e3a9e291e2d8f0d5bf54a30c85d15094e400462a9ee6cb86ee230637605f88b9c8c677e9bad2e0fd988cf8103b622a8737a9a5905ca", 0xcf}, {&(0x7f0000653000-0x1f)="e2951fc11488fa076d733dbab2661859b1cd530b49dd9704657a1fff96a55af5b024d92f8f30f6a7584892395767e47e861a2ad40e39a84efd46674229a788da5cc3dc5d4aab5e98674ea6525f88772cdc086244d0881c9149e057e7fa229f8490e257b89b317b0272148e277e63a9d9f268621b219c9116b0fd511f90cd569e3886a89950dca8447f726d34cfea09852d56250b481e9ca5abb1c67b587f833a40290676896ab949ad5bebb48394bf955a3a0e8656a6667e80b2e2caca447da3d5a22d46205096a1b5", 0xc9}, {&(0x7f0000421000-0xab)="4e63d970f5d7cfb0af5638c8ce3d4bdedbe44946d8b58b2df422a306a384272fd6f3164a308cbf1fbeea18739559321c22672063da4850261221402cf6caf93ffb1622e656d7001c1ccbd86552c4e2a62ff300467f7550bb8dd4a43b9cc5f45779a5934a11f90fe6c20cd468c1e1e32443bfe7b25941143e0ab67f89ccb6824831b9023dbba3c56cddea24ccb8c0c3be7aed1f93ee88d7dc0ebeffc466757a7d4476ac6693056bb05304c4", 0xab}], 0x8, &(0x7f00002d6000-0x80)={0x80, 0x0, 0x0, "86884d662df644ab0b8527132edf2811afa93cf78222ca3e43c757106d222573ddf109d6736263447f753df96c02648d9bd76e6e3ab9bb002c68d93a4acc3bea6e3d99717bcc79f87a2e48539f91db321bea9c1b8a1d01eee437580b7d4c7967675a6beff1c23ccc6ace92f72bb3c764"}, 0x80, 0x4000004}, 0x8000) clock_gettime(0x0, &(0x7f0000683000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000096f000-0x469)={{0x6, 0x1, 0x2, 0x8, "d8335a9cf5aa0444fc4e8783d7f9aafa8d131ecd296b5c713130d67977ab94f11badf09163e6da65675b2df4", 0x256}, 0xff, [0xffffffffffffd467, 0x1, 0x9ec8, 0x89d, 0x400, 0x2, 0x10000, 0xfb1d, 0x3, 0x0, 0x2, 0x0, 0x4, 0x1, 0x9, 0x0, 0x5, 0x448ea727, 0x400, 0x1ee, 0x100000000, 0xce, 0x3, 0x4, 0x0, 0x600000, 0x0, 0x5, 0x5, 0xc9, 0x2, 0x0, 0x6, 0x400, 0xff, 0x8001, 0x4e, 0x4, 0xfffffffffffffff7, 0x5, 0x5, 0x7f, 0x5, 0x3f, 0x7, 0x4, 0x9, 0x6, 0x401, 0x3, 0x8, 0x80, 0xffff, 0x2, 0x7, 0x394, 0x9, 0x8, 0x2, 0x6, 0x1, 0x7, 0xffffffffffffeccb, 0x4, 0x9, 0x9, 0x3, 0x1000, 0x1ff, 0x0, 0x6, 0x7, 0xfd5c, 0x81, 0xffffffffffffffff, 0x3, 0x8, 0x5, 0x7f, 0xa59, 0x0, 0x3ff, 0x100000001, 0xb3e, 0xbb2, 0x5, 0x6, 0x3f, 0x2, 0x81, 0x2, 0x3, 0x5, 0x10000, 0x10000, 0x7f, 0x7f, 0x4, 0x800, 0x9, 0x70, 0x6, 0x101, 0x1, 0x5, 0x926d, 0x200, 0x0, 0x5, 0x4a, 0x7fff, 0xffffffffffffff80, 0xffffffffffff2f31, 0x1, 0x33, 0xd694, 0x1, 0x8, 0x80000001, 0x4000, 0x9, 0x7fffffff, 0x7ff, 0xbd, 0x40, 0x8, 0x9, 0x10000], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000ac0000-0x73)=""/115, 0x73, 0x2100, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$packet(r1, &(0x7f0000cb0000-0x14)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000802000-0xa1)=""/161, &(0x7f0000bd8000-0x4)=0xa1) 2018/01/02 17:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/mixer\x00', 0x84002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000741000-0x4)=0x800, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5540faeb995298992ea82c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000087b000)="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", 0x1000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000450000-0x24)={0x0, 0xe75, 0x400, 0xfffffffffffffff8, 0x5, 0x35b, 0x862, 0xffffffff80000001, 0x2, 0x2, 0x3, 0x1000000000000000}) sendmsg$alg(r2, &(0x7f00001aa000-0x38)={0x0, 0x0, &(0x7f00005bf000-0x30)=[{&(0x7f0000298000-0x11)="3a810b95f22deef9875e3c6c724952c7", 0x10}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f000070b000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000d7000-0x8)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f00005a3000-0xb)='/dev/loop#\x00', 0x4, 0x0) 2018/01/02 17:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000e57000)={&(0x7f0000389000-0x70)={0x2, 0x14, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x4, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f0000962000)='./control\x00') fchownat(r0, &(0x7f00009d5000)='./control\x00', 0x0, 0x0, 0x100) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000bf4000)={&(0x7f000014c000/0x1000)=nil, 0x1000}) 2018/01/02 17:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000210000)='attr/fscreate\x00') readv(r0, &(0x7f0000e0f000)=[{&(0x7f00007cf000-0x65)=""/101, 0x65}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ec7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) fstat(r0, &(0x7f00002c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d71000)=0x0) 2018/01/02 17:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00004e0000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000064e000-0x58)={0x200, 0x2, 0xffffffffffffff7f, 0x6853, 0x6, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r0, &(0x7f0000dff000-0xa)='./control\x00', r1, &(0x7f00008f9000)='./control\x00', 0x2) 2018/01/02 17:27:51 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007e4000-0x6)={0x81, 0x3, 0x5}) futimesat(0xffffffffffffffff, &(0x7f00004d1000)='./file0\x00', &(0x7f0000805000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000fb5000)={{0x3d, 0x0, 0x0, 0x0, "35b830e35b85d71d33d407cad0f6b22d2eed818e4a286e602fc5b2a4ce023f0c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000036a000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:27:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x505800, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000031d000+0xceb)={0x3, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000462000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00006c6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000326000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000c57000)={0x462, 0x2, {0xffffffffffffffff, 0x2, 0x1ff, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c93000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r1 = add_key$user(&(0x7f00000ea000)='user\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e12000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000163000)='keyring\x00', &(0x7f0000c25000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001c000+0x78b)="146535ee245f4338fba824e1db1f0cd297b9e56d8592b1289b8da555c3cca90b585d13093db2018e3dc8658d2030f96536184ec7692cb5b6ba0a45775ae251183658bebeff89a34b08f1dfa2fd980a34964fe48fd760393b28cd1a6df70062a628be2a7fa3cc2071e251a03ff667b16400d4777c98c61cb2fdd3250db2fe3d", 0x7f, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) r3 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000082000)={0x0, 0x2ff1, 0x30}, &(0x7f0000aa4000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c87000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003eb000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000057a000+0x970)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000399000)={0x3, 0x5, 0x98, 0x8, r4}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x8000000000, 0x0, 0x0, 0x0, 0x40000, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000082d000-0x10)={&(0x7f0000c4b000/0x2000)=nil, 0x2000}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2018/01/02 17:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dcc000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000cb9000)=0x4d62c6d0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f000052c000)="d20ec6ff422045f6d12e947ecc6b85150b10733652311c0fe89dc7e9e43482440f28624580fcf9a63e9a8205cef08399afaf43efe31d60b34f6454a62aabcbe2275893b1d8d3b3d9ef2681708d6184ce3bbe2ab805d19dab2d4bdeced93a92911cb71810ad93b88b02c57488df27f6670b42a8d25c0f55c4", 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000e3000)={0x0, @in6={{0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x6, 0x401, 0x3, 0x10}, &(0x7f00000cc000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000991000)={r2, @in={{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83, 0x9}, 0x98) sendto$inet6(r0, &(0x7f00005e4000)="", 0x0, 0x0, &(0x7f0000942000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 17:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r0, 0x0, 0xba6c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:51 executing program 2: mmap(&(0x7f0000000000/0x28c000)=nil, 0x28c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f000028d000-0x8)={0x0, r1}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000123000-0x8)={r2, r1}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000005e000-0x8)=0x0) 2018/01/02 17:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f0000b81000)='./file0\x00', 0x186) r1 = epoll_create(0x8000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cb7000)={0xffffffffffffffff, 0x0}) sendto$inet(r0, &(0x7f0000f7e000-0x481)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmmsg(r0, &(0x7f0000d8f000-0x1a4)=[{{0x0, 0x0, &(0x7f000070e000-0x40)=[{&(0x7f0000cb6000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000534000-0xf3)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffe) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r3, r0) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/01/02 17:27:51 executing program 7: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$admmidi(&(0x7f0000037000)='/dev/admmidi#\x00', 0x5, 0xc240) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0x9, &(0x7f000030b000)=""/111) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x270, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00004bf000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x86c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = open$dir(&(0x7f000040e000-0x8)='./file0\x00', 0x10800, 0x48) symlinkat(&(0x7f0000c62000)='./file0\x00', r0, &(0x7f0000d03000-0x8)='./file0\x00') 2018/01/02 17:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00005f3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0afd80", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@routing={0x3a, 0x0, 0x0, 0x0, 0x0, []}], "ab3063bf841ec636"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000867000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/02 17:27:51 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000e76000-0x8)={0x2}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005d9000-0x48)={0xf, 0xd, &(0x7f0000e74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x5, 0xb, 0x4, 0xb, 0x20, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000098f000)='syzkaller\x00', 0x3ff, 0xda, &(0x7f0000493000)=""/218, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000e78000-0x8)='./file0\x00', 0x1, 0x42) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e78000-0xc)={&(0x7f0000261000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x2) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e76000-0x94)="f59dd3dfdaf098327e59e042bf04e7db465d76f6ade037fa70ac3bbc538477f5091efb9254984b73106a602d69a28f29aef7ee5f287c2cad49520488b48a3001578839d5de5f6a056674d6ad01c2496cfb600407063ea99ee461d5eef995798d84e943d0cd71d4c9fbbcf4e9a71ac6fbd064eb366e572cea9d839130bf0afb0ddf7552590b1d8db52b4baea5f8388cb6feb0a369", 0x94, 0x4000000, &(0x7f0000bd3000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r0, r0, 0x0) accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e74000)=0x0) ioctl$sock_netdev_private(r3, 0x89f7, &(0x7f0000210000-0xb2)="5239ae140b95a83fa6e8228f1ed06c045946906456596f235f110f30da5cd5b92d0013c973ec20b1e9608679d5e51042fe96b7e6728039891ed33959db243b5b49f0c36573279f5c6d52223404abac4767bb051e22f82daacf77d2628fa27c87d374319ecde306ce36d2286a20f793afd1289aaea93976ed4ba4cddeaadb957a597f87ed2ee6dcdd1f557cf93632b7a27ae96ce58b310ff15e273ab577b7190927f91f47f9bd3db147317f7e0cdc7ddd02d8") perf_event_open(&(0x7f0000e74000)={0x3, 0x78, 0x2, 0xeba, 0x406, 0xffffffff, 0x0, 0x6, 0x0, 0x1, 0x1f, 0x5, 0x80000001, 0x4, 0x7, 0x5770, 0x5, 0x0, 0x1e56, 0xffff, 0x92, 0x81, 0x80000001, 0x7f13, 0x8, 0x80000000, 0x0, 0x7f, 0x3, 0x3f, 0x0, 0x400, 0x9, 0xad08, 0x400, 0x8, 0x8, 0x0, 0x0, 0xa27, 0x0, @perf_bp={&(0x7f0000e74000)=0x0, 0x9}, 0x1001, 0x7, 0x5, 0x5, 0x4, 0x39, 0x0, 0x0}, r4, 0x10000, r0, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b41000/0x3000)=nil, 0x3000) 2018/01/02 17:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f000000a000)="", 0x0}) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000044d000)=""/0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x9, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) 2018/01/02 17:27:52 executing program 0: openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c7000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000243000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00007df000-0x4)=0xce1) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)="", 0x0}], 0x1, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000089b000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/02 17:27:52 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)='./file0\x00', 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)=""/182, &(0x7f0000004000)=0xb6) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00001d7000-0x4)=0x0) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x100, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ax25={0x3, {"508cfa413e0a7f"}, 0x4}, 0x10) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000000)=""/59, 0x3b}], 0x2, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000005000)='/dev/net/tun\x00', 0x0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2100, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/01/02 17:27:52 executing program 4: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5e000)='/selinux/status\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000019f000-0x4c)={0x1, 0xe94, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/hwrng\x00', 0x200000, 0x0) execveat(r0, &(0x7f0000458000-0x8)='./file0\x00', &(0x7f00009cb000)=[&(0x7f0000f5d000)='(\x00', &(0x7f00003a4000-0xa)='ppp0%ppp1\x00'], &(0x7f0000923000)=[&(0x7f0000edf000-0x1b)="5b707070316370757365742170726f632c5d47504c2a656d31e100", &(0x7f0000332000)="2ad900", &(0x7f00009be000-0x17)='#wlan1system-GPLvmnet0\x00', &(0x7f000045d000)='wlan1selfbdev}@*vmnet0vmnet0\x00', &(0x7f00001f5000)='[\x00'], 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f000005c000)='./file0\x00', &(0x7f00007ad000-0x8)='./file0\x00') 2018/01/02 17:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000047000)='/dev/ppp\x00', 0x2, 0x0) 2018/01/02 17:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ffa000)=0x0, &(0x7f0000419000-0x4)=0x4) 2018/01/02 17:27:52 executing program 5: unshare(0x20000400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a1c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000e51000-0x4)=0x9) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") 2018/01/02 17:27:52 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fdd000-0x4)={r0}) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2018/01/02 17:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000875000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000f2000)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f0000-0x11)='/dev/vga_arbiter\x00', 0x200c00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000007000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b03000-0x4)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000280000+0x2a4)={r2, 0x400, 0x20}, 0xc) r3 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001279, &(0x7f0000ba7000)="") r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00006ee000-0x17)=""/23, &(0x7f0000c7d000)=0x17) r5 = fcntl$dupfd(r3, 0x406, r4) keyctl$join(0x1, &(0x7f000008c000)={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000b8f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000841000)=0x8) 2018/01/02 17:27:52 executing program 4: socket(0x26, 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/load\x00', 0x2, 0x0) 2018/01/02 17:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000761000-0x1000)=""/4096) 2018/01/02 17:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000808000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000e6d000-0x1000)="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", 0x1000) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) write(r0, &(0x7f0000e5f000-0xbb)="", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000eb9000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006b000)='/dev/vga_arbiter\x00', 0x48000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e99000)={&(0x7f0000d57000-0x8)='./file0\x00', r3}, 0xc) 2018/01/02 17:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fcc000-0x4)=0x3, &(0x7f0000b7e000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bcd000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f000014f000)=0xa0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c5d000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000035f000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000162000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7fff, 0x2, 0x4, 0x0, 0x80, 0xa0, 0x3a, 0x0, r2}, {0x3, 0x3, 0x9, 0x9, 0x7f, 0x5, 0x9, 0x10000}, {0x1, 0x3, 0x7f, 0x28e4}, 0x3, 0x4, 0x0, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x10000, 0x1, 0x1}}, 0xe8) 2018/01/02 17:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x10000000000a, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fb3000)='/dev/input/mouse#\x00', 0x5, 0x400000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b1d000-0xd0)=""/208) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d8c000-0x8)={r0, r0}) 2018/01/02 17:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dfc000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d88000-0x8)={r1, 0xffffffe}, 0x11b2971c4359e9c2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ea0000)={r1, 0x6, 0xea, "6fa0f11a456cd62b0449d8bf943fe2caab924ab6e60634a821526f656ed177f467facbbdcfad2486a62c18a962618a35e15239f41b44f1e051c625857e8415f1a6f28eb2aa53969762e6d810f51d47ee3c6e6369877986bafc208c08b0fa23a1608d2caeaa70ca93accc1567011578a4443080a2a427c75d632e3c43aa3d8708e7df6e36860cefb12e153f104c9ab815d78a71742d4adb7728d6bf30136523b25e0fc501a32af2c8614b3568b9f069e8fd3b31a46de97a6d137e529fc469f8713ff95aa8c2974af9586aab5355a22580c71d0587ec9f35cbded9f9577d5d6472ab30ae54bd9dc087622f"}, 0xf2) r2 = syz_open_dev$adsp(&(0x7f00007d2000-0xb)='/dev/adsp#\x00', 0x4, 0x401) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000075c000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) accept4$llc(r2, &(0x7f0000ce1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005f9000)=0x10, 0x0) 2018/01/02 17:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000079b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00003a1000)=0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fd3000-0x20)={0x3, 0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000cff000)={0x8, r2}) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00009d1000-0x90)=[{&(0x7f0000aca000-0xb0)="b9ebf8aa4ff9", 0x6}], 0x1) 2018/01/02 17:27:52 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000017000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000004000)=""/154) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f0000035000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x5, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x60) open(&(0x7f0000020000)='./file0\x00', 0x4000, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x101, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007d3000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007c2000-0x4)=r1) 2018/01/02 17:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000ca4000-0x4)=0x0, &(0x7f0000407000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c88000)={0x4, 0x3, 0x7, 0x7, 0x7}, 0x14) r1 = socket(0x10, 0x2, 0x0) getpeername$packet(r1, &(0x7f00000f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cfe000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000352000)={@loopback={0x0, 0x1}, 0x200, r2}) sendmsg$netlink(r1, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000269000)=[{0x24, 0x1d, 0x305, 0x20000000, 0x0, "909300000000040004000301040001a8ba7cec7d"}], 0x24}], 0x1, &(0x7f0000c06000)=[], 0x0, 0x0}, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000de7000-0x4)=0x9) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bfd000-0x10)={0x4, &(0x7f0000e2e000-0x20)=[{0x5, 0x3, 0x1c0000000000000, 0x10001}, {0x7fffffff, 0x7ff, 0x7fffffff, 0x8}, {0x2, 0x0, 0x3, 0x1}, {0x0, 0x6, 0x8, 0x200}]}, 0x10) 2018/01/02 17:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000876000)={0xffffffff80000000, 0x20101800, 0x1000, 0xfffffffffffffff7, 0xf7, 0x2, 0x3ff, 0x6, 0x1000, 0x4}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f0000c91000-0x8)='./file0\x00', 0x10000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000cf2000-0xcd)="11634faac5135d0a36a0aebd6afc3c7b3d6b0e7135f7731dfa981d1c2e33dbffcdd40e91e144c063d841457de311ea2c5e0d3731f0f50b60ed680b60b8d16b21411a1c8b14bd339d39e08fda4ce49db5d9ce24d43e92fcde654007551b0ef79b8249c157987b56df71c6b35fcdb91d6f84877a6c688c15e47faa9bbf49d0afba41bd0eda48be99f4173a3c40642f5d6ae62f1d660178e6dd3bc36b9e38ecb859ce84730c7ca6b5b54d58543d44f88607064b1556f16d0027936bc7a273d0639112e1b546738f500008640da6dc") ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000336000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3fd, 0x0, 0x0, 0x3, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000df0000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/02 17:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) recvfrom$inet6(r1, &(0x7f0000661000-0x52)=""/82, 0x52, 0x2, &(0x7f00000dc000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc8f}, 0x1c) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000244000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x1f, 0x0, 0x5, 0x2, 0x20, 0xa0, 0x2b, 0xf4b, r2}, {0x10000, 0x6, 0x8, 0x1ff, 0x40, 0x80000001, 0x80000001, 0x5000000000000}, {0x7, 0x1, 0x6, 0x3f}, 0x9, 0x2, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x6, 0x2, 0xffffffffffff3f01, 0x5, 0xffffffffffffff80, 0x4e28}}, 0xe8) 2018/01/02 17:27:52 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) set_robust_list(&(0x7f0000393000)={&(0x7f000091d000/0x1000)=nil, 0x0, &(0x7f0000f03000/0x3000)=nil}, 0x18) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000007000-0x40)=[], 0x1, 0x0, &(0x7f0000010000-0x9)='R'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/02 17:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e2c000-0x8)='./file0\x00', 0x840, 0x0) fstat(r0, &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000129000+0x10c)='./file0\x00', &(0x7f000054d000-0x8)=@random={'btrfs.\x00', '\x00'}) chown(&(0x7f0000d97000)='./file0\x00', 0x0, r1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000026f000)=0x9f, &(0x7f0000da5000-0x8)=0x4) 2018/01/02 17:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000503000)=0x4062) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) syz_open_dev$amidi(&(0x7f000065a000-0xc)='/dev/amidi#\x00', 0x8, 0x80000) [ 74.459090] binder: 14327 RLIMIT_NICE not set 2018/01/02 17:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b08000)={r0, &(0x7f0000e43000-0x31)="64dfcd857b780ceec4776950bbdfdaf9b8e526ae03ec02d31d90b932896f3af195450c990ffbfc2cff36a22694d87e4e4e", &(0x7f0000c60000)=""/218}, 0x18) 2018/01/02 17:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f76000)="210e65746831252d00", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000077000-0x8)=0x0, 0xfd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000beb000)={0x0, 0x79, "ed2611e88d59a80790bcade7b1d675acd83861d6ce912995e60ad7674c32be309a8820d2584c1483bde420d704db2a43d454cebdbe2912352973fcbacbe2bfeafb32bf466daa84a94599d0f6ad1687509cc5a7a373a6e3f2af3ccf0c73ae41b50b7969b20da4bf0a56e9a1dadb98b6afa88780145df6ff20e5"}, &(0x7f0000243000)=0x81) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000029c000)={r2, 0x1, 0xffffffffffff7fff, 0x8, 0x7, 0xfff}, &(0x7f000039d000-0x4)=0x14) 2018/01/02 17:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b81000-0x12)='/dev/loop-control\x00', 0x40, 0x0) readv(r0, &(0x7f0000a5b000)=[{&(0x7f0000e47000)=""/42, 0x2a}, {&(0x7f0000346000)=""/95, 0x5f}, {&(0x7f0000488000-0x85)=""/133, 0x85}, {&(0x7f00004ad000-0x25)=""/46, 0x2e}, {&(0x7f00005cc000-0x13)=""/19, 0x13}, {&(0x7f0000c35000-0xb9)=""/185, 0xb9}, {&(0x7f0000dc4000)=""/236, 0xec}, {&(0x7f00008ee000-0xa9)=""/169, 0xa9}], 0x8) r1 = creat(&(0x7f0000987000)='./file0\x00', 0x10) ioctl$VT_RELDISP(r1, 0x5605) rt_sigpending(&(0x7f0000e59000-0x8)={0x0}, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006c4000)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}], 0x1c) getsockname(r1, &(0x7f0000a0c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d38000-0x4)=0x60) r3 = getpid() setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000a99000-0x4)=0xffffffffffffffff, 0x4) r4 = gettid() tkill(r4, 0xa) readv(r2, &(0x7f0000f5d000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) ptrace$setopts(0x4200, r3, 0x7ff, 0x100040) prlimit64(0x0, 0xb, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000082a000-0x52)={0x0, 0x4a, "d5f4e3b97c4869ec96a2e25987a92776d71b3291340b4baeef5a6139a93f7368a8e0cbd594cc4f91d91570eb9c02344ef9d3cfd108159c20399c9eaed8f2c990b3a19e989a1cc6eb57be"}, &(0x7f00009f0000-0x4)=0x52) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ed000)={r5, 0x10001, 0x0, 0x4cb5, 0x40, 0x0}, 0x14) tgkill(r3, r4, 0x1) 2018/01/02 17:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000a0000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f000079e000)="842517756e0c8996a8f5c954efc6d6c97b7c7d3a48045659720acd37641f93aa5e303ea272d5ff6e043a27adf86711fdccaa857866c98b7a34468ab8c2356f5734bd0ce8186fb0ac454e3e5a4a5e16ae926ec4d93bab4f82c576dc8b1343168aa41c693d490df58ef35ecd8c1f26eddd8452d8df0ca4fc7992013bedab10edee32af92ad713e4f9537949ae6e3e789ba", 0x90) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f000000b000)={0x0, 0x1c9c380}) semop(0x0, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eff000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eb7000)={r1, &(0x7f0000ff3000)="36142d757fb1c1e3a8e73fe0136772f74eceb9add9ea78f9040f040474536a39710c5690bdced88d9de6977bfcae8ccc9d4bb0bf91eebc408a71cc928d7e4c8814cc613c98aad14a0f92d78a93e528d1d641525a1539b68a7aee38b8742b13b22eaa942982e5e073399ac59eeca4c05c978b89d893289d3c27e784e6a71edf821d0408e3c8e8a476a27b73ca6b16f0e14a2d4f10103352793a2d28cb3a3721fc68ac2cb73bb881c5f82ffa31f0dbbffd250addc3612bdd39340458edc6d376c604b6d5e0af7a3bad7025455f71e5e83af7f686", &(0x7f00001c7000)=""/4096}, 0x18) [ 74.486897] binder: 14327 RLIMIT_NICE not set 2018/01/02 17:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x7, 0x81) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e97000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000000, 0x1, 0x5, 0xfff, 0x42}, &(0x7f0000c84000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006c8000-0x67)={r2, 0x5f, "6f8755d3d8b81b03718c994276ddce1814248d69302c6cd651921f84f504b43adadf265da0ead00942aceb54763d7460106780248ae69ce7a4fc6d39b3f68a94614f83d519dcf5659f00637741bad3d19c824a5b53b32c6ec1fc697541cdb0"}, &(0x7f0000b29000-0x4)=0x67) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cbb000)={r2, 0x800}, &(0x7f00000b8000)=0x8) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80042, 0x4) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000c10000-0x6)='ncpfs\x00', 0x4000, &(0x7f0000bbc000-0x2)="76fe") fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000674000-0x8)=0x7) 2018/01/02 17:27:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r1 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000)=0xfff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000003000-0x58)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000-0x8)={r4, 0x101}, &(0x7f0000003000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000003000-0x10)={0x4, 0x9000, 0x0}) r6 = add_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="0e5afd84f0f9b7f500ad0bd99ec0f9730ced4a86d1c68dd348acd177a00f513c2df721da80d4b4444d11ce86ef1b63e08856355bf8774407b828cd0c4fcda1d6a0b8e5bc4fc54221c45a81db9dfd76ec4f397c1841523c1515054acb79a4e51643a5a6a22ddcea48fd5105", 0x6b, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r6, r7) sync_file_range(r3, 0x7, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000003000)={r5, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe51}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000005000-0x8)='./file0\x00', 0x100, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000-0x4)=0x14) inotify_init1(0x80800) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000-0x4)=0x0) ptrace$setsig(0x4203, r8, 0x9, &(0x7f0000002000)={0xa, 0x6, 0x8, 0x800}) [ 74.544469] binder: 14321:14342 tried to acquire reference to desc 0, got 1 instead [ 74.557234] binder: 14321:14342 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 74.566634] binder: 14321:14327 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 74.573631] binder: 14327 RLIMIT_NICE not set [ 74.579876] binder: 14321:14342 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 74.587283] binder: 14327 RLIMIT_NICE not set 2018/01/02 17:27:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0xa3c, 0x20000000, 0x0, 0x1, 0x7, 0x80000001, 0x3, 0x2, 0x5, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) 2018/01/02 17:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000d8f000)="9bec71f1ab88d1a6314918b11919e13465cea97b19", 0x15, 0x1, &(0x7f00002ef000)=@llc={0x1a, 0xff, 0x1, 0x81, 0x5, 0xfffffffffffffff8, @random="b93149182ab5", [0x0, 0x0]}, 0x10) close(r1) close(r1) 2018/01/02 17:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000523000-0x4)=0x0, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) 2018/01/02 17:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c4f000)="", &(0x7f000041f000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000092a000)="") openat$vcs(0xffffffffffffff9c, &(0x7f00008ad000-0x9)='/dev/vcs\x00', 0x80402, 0x0) mknod(&(0x7f000018b000)='./file0\x00', 0x80c0, 0x0) removexattr(&(0x7f0000156000-0x8)='./file1\x00', &(0x7f00006d9000)=@known='security.evm\x00') r0 = creat(&(0x7f0000ca7000)='./file0\x00', 0x0) stat(&(0x7f0000991000)='./file0\x00', &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ce000-0x4)=0x0) capset(&(0x7f00009f7000-0x8)={0x19980330, r2}, &(0x7f000050b000-0x6)={0x4, 0x71, 0x51, 0x70, 0x0, 0x80000000}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00005c5000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @enc_lim={0x4, 0x1, 0x10001}, @pad1={0x0, 0x1, 0x0}]}, 0x20) 2018/01/02 17:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000a17000)='/dev/audio#\x00', 0x2000000000000000, 0x0) bind$llc(r0, &(0x7f0000137000)={0x1a, 0xd, 0x3, 0x8, 0x1000, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000099f000)={0xffff, 0x1, {0x1, 0x0, 0x7, 0x3, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ax25(r0, &(0x7f0000cc6000+0x911)={0x0, {""/7}, 0x0}, &(0x7f00007e6000-0x4)=0x10) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000099e000-0x8)={0x0, 0xffffffff}, &(0x7f0000a13000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e3000)={0x0, 0x401, 0x8000, 0x7fffffff, 0x1, 0x7fffffff, 0xdb4, 0x132, r2}, &(0x7f0000532000)=0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fe9000-0x4)=0x5, 0x4) 2018/01/02 17:27:52 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000000d000)=0x4, 0x381) bind$inet(r0, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = syz_open_dev$audion(&(0x7f00001a6000)='/dev/audio#\x00', 0xdd6, 0x60000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e05000-0x8)={0x0, 0x1}, &(0x7f0000ca1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000ce000-0x1008)={r2, 0x1000, "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"}, &(0x7f00008f2000)=0x1008) 2018/01/02 17:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000184000-0xa)='/dev/cuse\x00', 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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x15, 0x80005, 0x0) dup2(r1, r0) 2018/01/02 17:27:52 executing program 5: iopl(0x402) 2018/01/02 17:27:52 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0xffffffffffffff5e, 0x0, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0x0, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xd04c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/02 17:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x44)=""/2, 0x2}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}], 0x2) 2018/01/02 17:27:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x502, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0xd000, 0x100000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x1, 0x1f, 0x1, {0x77359400, 0x0}, 0x7ff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000508000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000004e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) rt_sigreturn() 2018/01/02 17:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000be6000-0x60)={0x0, 0x21, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037c000)=0x0) timer_settime(r0, 0x0, &(0x7f00007e6000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000814000)={{0x0, 0x0}, {0x0, 0x0}}) syz_extract_tcp_res(&(0x7f0000b7d000-0x8)={0x0, 0x0}, 0x8001, 0x20) syz_emit_ethernet(0x3a, &(0x7f0000939000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x4000, 0x3, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e2d000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000848000-0xc)={0x0, 0xfffffffffffffffb, 0x10}, &(0x7f00009a8000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c8e000-0x4)=@assoc_id=r3, &(0x7f0000e67000-0x4)=0x4) 2018/01/02 17:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$vcsa(&(0x7f00006ad000)='/dev/vcsa#\x00', 0x7ff, 0x40) fchmod(r1, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/02 17:27:52 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000b47000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) 2018/01/02 17:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = userfaultfd(0x0) clock_gettime(0x0, &(0x7f00000e1000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000044a000-0x20)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000e55000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) readv(r1, &(0x7f0000894000)=[], 0x100002de) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgid(0x0) tkill(r4, 0x15) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/02 17:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000b39000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x10000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000f2000-0x78)={0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0x5ab, 0x5, 0x29, &(0x7f0000f4b000)=@generic="7b39bc1ee15f0f1c976de8496e9dd5e5", 0x7, 0x4, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000931000)="67b075b0d5e383e5b3b60ced5c54dbb7295df0008217ad40000000ffffffeae6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000ef0000)=[{&(0x7f0000520000)="19cb6704823d6c1c002b66afa80108a9d1d8df096f8de18c7a584144853850e81ee509edf2a84ea838748b24487cbf25b92d02e91f9f825fd17e47651a91a226ae607e3056383ec3e3811cfde5fd24e501414c18626879f68e8e1bb8cf0bc9c831bcaef527a0e6908377cc2dd765455aec07fb5b7e40ccd0ea37e53f75fa189f0362a92e34dfceb4c51b5998d29ff7f3", 0x90}], 0x1, &(0x7f0000c65000-0x1030)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f00008fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a53000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f000099c000-0x19)="84b1c56447f7991f834c9323a8327b1b2dbcab81259bb44c87", 0x19) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000f94000-0x40)={0xc800000000000000, 0xf002, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8400000000000000, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 17:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000399000-0xc)='/dev/audio#\x00', 0x1, 0x147181) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/02 17:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x43, 0x7) 2018/01/02 17:27:52 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000360000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00008b8000)=0x0) 2018/01/02 17:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000104000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d23000-0x4)=0xffffffffffffff3a) fstat(0xffffffffffffffff, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f0a000)={r0, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r4, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom(r4, &(0x7f0000ecb000-0x4e)=""/78, 0x4e, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/02 17:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = gettid() wait4(r2, &(0x7f000038c000-0x4)=0x0, 0x1, &(0x7f0000319000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000a31000-0x5c)={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0xffffffffffffff80}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff7fffffff}, 0x1000, [0x8, 0x107, 0x6, 0x40, 0x3, 0x800, 0x57f58ea8, 0x100]}, 0x5c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b5b000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/02 17:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000244000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aca000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/02 17:27:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000877000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x832) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c7e000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x1276, 0xffffffffffffffff) 2018/01/02 17:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000051b000-0x4)=0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000d20000-0x7)='cpuset\x00') unshare(0x8000400) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r6, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000665000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0xfffffffffffffcef) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x100000004, 0x4) sendto$inet(r2, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000620000-0x28)={&(0x7f0000106000/0x2000)=nil, 0x248, 0x7, 0x6, &(0x7f0000ae7000/0x4000)=nil, 0x4a87}) sendmsg$inet_sctp(r0, &(0x7f0000fc6000)={&(0x7f00008b7000)=@in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f}, 0x1c, &(0x7f0000f31000-0x40)=[{&(0x7f0000ba4000)="2630743c2773cf9ad6fdf1dd12d8e0f8e0a0225989b904df6c9afc3a5d7c67017ff6eafe83a509da5feaf959a5d0f989db04c51a6f28b5649414f69a7ee8dfa1407a1e46395ebb93ae218d419cec64ed3785d8c5299bcdbd23889746bdb98340cd7866dee273f0b5dd60296b04918d2bb3f4eac874d70897c17a9a2e69f9051b8862caade73de341e1ef9ccda344f1477a2de463addd0a50f91661a31dd12df8733b1f5ecd445531cbc6bd8bc5dec6e6866c", 0xb2}, {&(0x7f0000deb000-0x8b)="cbe01d7735c63036afd07b874199d64cc4ef512090cb49e7298ed33148c1b695d35f049845252d69450ca6c57511d31ca087959847c65cddd24cb60557d524d9563fc68384afc7c60e575bb12b3b696963e3aa7834c330a8d9acfed9469a79294ffb901afcec71284f52d47e95f0d6868b201b6d1f84408f7e8bbf457e10846f399b6b8bbe04d975559e4f", 0x8b}], 0x2, 0x0, 0x0, 0x8800}, 0x4040) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00003c2000)=0x203, 0x4) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/hwrng\x00', 0x608003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f000018c000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}], 0x2c) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f00004fc000-0xc)={r1, r1, 0xff}) bind$inet(r5, &(0x7f0000f14000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000865000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r7, &(0x7f0000f42000)='3', 0x1, 0x4000, 0x0, 0x0) dup2(r0, r7) 2018/01/02 17:27:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0xd2b6}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000205000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) r4 = accept$netrom(0xffffffffffffffff, &(0x7f00008a4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000360000-0x4)=0x10) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000a86000-0x4)=0x81, &(0x7f0000484000-0x4)=0x4) 2018/01/02 17:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007ba000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000559000-0x4)=0x0) perf_event_open(&(0x7f0000c02000)={0x5, 0x78, 0x80, 0xf8, 0xfffffffffffffffa, 0x9, 0x0, 0xa9f, 0x10302, 0x4, 0x1580000000000000, 0x4, 0x9, 0x2, 0x8, 0x7, 0xd0, 0x10000, 0x20aa, 0x3f, 0x7f, 0xffff, 0x9, 0xd24d, 0xff, 0x5, 0x12f0, 0x6, 0x80000000, 0x6, 0x9, 0x9, 0x2, 0x6b419490, 0x0, 0x200, 0x8, 0x200, 0x0, 0x79e, 0x1, @perf_config_ext={0x7, 0x3}, 0x800, 0x7, 0x1, 0x6, 0x3ff, 0x698, 0x7, 0x0}, r1, 0x400, r0, 0x3) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b9c000-0x3)='tls\x00', 0x4) sendmsg$alg(r0, &(0x7f0000b59000)={0x0, 0x0, &(0x7f000033b000-0x20)=[{&(0x7f000078e000-0xd3)="8f891eb612993e40b40b22dc6f4811798ca84133cd4da35cbb55b4adf0a3c0e00e630ecbd68ce557d27716894c0620f4c0f6aa9b04b7a8277855ff709487e9b7ddf582199c03abca76b44740479265a7de3f9034927b7d9f528b5f3983812e4f225cc070fc09dcfd249443512ae65fedf7f92e79c4348b081720eefc214dbd7eafce84c0fd00463330330debc9ffe9962a05bebafaa7e5fbf8c2421b8ce625a872372bdab1adaa4fb8316f4e3a7ebd4a89cfbdbe3cfad45a395b0d28bd05eaf34192f3db1fa3117a209d89293c42826d24b53f", 0xd3}, {&(0x7f0000ea6000-0xf)="1ca7330e53628e704d5d5fe65229eb", 0xf}], 0x2, &(0x7f00008ce000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd0, "29175b06ca84a6bf056c46fb8ca56a1a36abffaf3f3365067c501843de7671ac867eb538ba0b75d8f37d2088a2e71ed917b0657c7c1459b71f43c7584dd7ce1448551e6b974b0d5b1f9563dedcc89fe5555a9b4d6a48e6928c3f1c311ac1d6f81a356a573b76351cff3e3824d277f17a7f1bc5ecf0556bc94c4d9a59ffd0e27f60bf7415fbe4f20ee5fedb838f66f00ffb925c545a9254608c59d36d1a60ba9995bc2abc8bb5c60664b580c6023055cf84ed029ec0f57f6471d737b6dfdf3975b6f23b986b29bf2bed3362de67d843f4"}, @iv={0xb8, 0x117, 0x2, 0xa2, "99e4407d6ab261c0010ab6e40dee454b5fdead294e1dc58285b227ef2f0cdd031aef324fba93c914346c757c54c772eb0ecf2200231a5598bc96d5be02c65957a990f2e637184f3efa96dea5f179665de1e8710f690a28751426c9491dabd1f7fe75a6c0f427a3cbc9cecd52f2bee5bfe0166852efa4cb40afc3faaafaf040cf653ce5360e2faf1f8295ee62de250965be29d991f80b19e75e65e80f7954d58b1e05"}], 0x1d0, 0x4008000}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008ca000)={{&(0x7f0000062000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readv(r2, &(0x7f0000080000)=[{&(0x7f000065b000-0x1)=""/1, 0x0}], 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r4, &(0x7f0000241000-0x89)=""/137, 0x89, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a51000)='/selinux/create\x00', 0x2, 0x0) 2018/01/02 17:27:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000755000)='./file0\x00', &(0x7f0000538000)=[&(0x7f0000349000-0x5)='em1!\x00', &(0x7f0000faa000)='}trusted\x00', &(0x7f0000000000)=',)\x00', &(0x7f0000001000-0x9)='vboxnet1\x00', &(0x7f00007e4000-0xc)='lo:^keyring\x00', &(0x7f0000000000)='wlan0bdevvmnet1posix_acl_access/\x00', &(0x7f0000e76000-0x1f)='\\bdev)ppp0GPLeth0vmnet0vmnet1&\x00', &(0x7f0000846000-0x1)='\x00', &(0x7f0000629000)='\x00'], &(0x7f00006d2000)=[&(0x7f0000e6e000)='[0#,\'md5sum\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0xb)='GPL*cgroup\x00', &(0x7f00000b8000)='cgroupwlan1%}vboxnet0vmnet1[nodev\x00'], 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000000)="", 0x0) 2018/01/02 17:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f0000cab000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @x25={0x3, 0x2, 0xff, "076d19cc7f15329706900e4db74952a9e068e396ad11ca1a272950f11c19635b70d13d2639dd8a8f2f9f1c4a593ce0491c1bcd0ea1a33f"}}}}, 0x0) 2018/01/02 17:27:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0xa9ff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99ed}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x90) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000)={&(0x7f0000840000/0x3000)=nil, 0x5, 0x5, 0x20, &(0x7f00007db000/0x4000)=nil, 0x4000000000000000}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000714000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/02 17:27:53 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/audio\x00', 0x20000, 0x0) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f000096a000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x14) 2018/01/02 17:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e7000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000311000-0x10)={0x0, 0x3, 0x401, 0x3}, &(0x7f00005a6000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e64000-0x14)={r3, 0x2, 0x401, 0xfffffffffffffffd, 0x1, 0x1000}, &(0x7f00005ac000)=0x14) 2018/01/02 17:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001df000)=0x7) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/02 17:27:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x41fc, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0xffffffffffffff9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfff, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f000030a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000358000)="ba", 0x1, 0xffffffffffffffff) 2018/01/02 17:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000029b000-0xb)='/dev/vcsa#\x00', 0x8, 0x4000) getdents(r2, &(0x7f0000fd9000-0x8a)=""/138, 0x8a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000658000+0x3ea)={0x0, 0x5, 0x5, [0xfffffffffffffffe, 0x3, 0x1000, 0x1, 0x48f]}, &(0x7f0000eb6000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a32000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0xe22, 0xc7, 0x40}, 0xa0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000e56000-0x15d)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de152f28172c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0a", 0x90}], 0x1, &(0x7f00003a0000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) kexec_load(0x513c87a8, 0x2, &(0x7f0000fd2000)=[{&(0x7f0000f4f000-0x31)="7a86ce6013da20acbba8be2a7779ab009f51a9f7c456383fe766d619f72ebb5d086cfe3c2386fe96b3c6593cc760a7602c", 0x31, 0x4, 0x0}, {&(0x7f0000cc2000-0x7)="d1108a578a6b33", 0x7, 0x6, 0x401}], 0x3e0000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c25000)={0x0, 0x74, &(0x7f00008c8000)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x2, 0xbf, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe1}]}, &(0x7f00004d5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000741000-0x10)={0x8, 0xc, 0x1cf5, 0x729, r4}, 0x10) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\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}) name_to_handle_at(r0, &(0x7f0000510000-0x8)='./file0\x00', &(0x7f0000b4d000)={0xe, 0x10001, "bc2a48f9b79f"}, &(0x7f0000d3e000)=0x0, 0x1400) 2018/01/02 17:27:53 executing program 7: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005ae000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/02 17:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000772000-0x8)=0x100000001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) r2 = dup3(r0, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb8000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000177000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000453000-0x4)=0xe8) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000008f000)={r3, r4, r5}, 0xc) 2018/01/02 17:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c1e000-0x8)='./file0\x00', 0x8080, 0x112) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000df4000)={0x7b, 0x0, [0x6, 0x7f, 0x5, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d8f000-0x4)=0x0, &(0x7f0000e8a000-0x4)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e98000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) creat(&(0x7f0000c10000-0x8)='./file0\x00', 0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000e23000-0x40)={0x80000000000000, 0xf000, 0xffffffff7fffffff, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000385000-0x400)={"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"}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000688000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000074c000-0x8)={0x0, 0x0}) accept4(r2, &(0x7f0000cf0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000182000-0x4)=0x9, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006aa000)={0x1, 0x0, [{0xce, 0x0, 0x200000000000000}]}) 2018/01/02 17:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000793000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cef000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) unshare(0x44000000) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006b8000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000551000)=""/0, 0x0, 0xffffffffffffffff}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006ab000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000745000)={0x0, 0x3}, &(0x7f00006f1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000497000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xa, 0x5, 0x1, 0x0}, &(0x7f0000dc1000-0x4)=0xffffffffffffffbf) 2018/01/02 17:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0x200, 0xd8, 0x8, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006b0000-0xc)={&(0x7f00008d5000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c52000-0x10)={r0, &(0x7f0000db4000-0xf6)=""}, 0x10) [ 75.130884] encrypted_key: insufficient parameters specified 2018/01/02 17:27:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000014000-0x15)=@known='system.sockprotoname\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0xea)=""/234, 0xea, 0x100, &(0x7f0000012000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) readlink(&(0x7f0000dd5000)='./file0\x00', &(0x7f00000ed000)=""/99, 0x63) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005f6000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ba4000-0x8)={0x2, r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000054a000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/02 17:27:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f00005e6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r2, 0xf8, "3d3cf03267646f47bd1258a7d836fc7ac7d006eee5ea7d0995788660eb2bcbb03254fbef6398180de9c25d52aa4c595c4a64f78316b1e8364e3c316763a63fc45d5bea35b028c18629cdb1a826996ad4075b98acb5e5ef3d331acc72f8f4b590547d4db6cc8c20813d72fbbd151e6ae91d6a92fddd7ef603a0ddcd7c7edbf4db81cbf42206b2feece0a5fda4ebf9b8536dcf2b52b292297992bebbd123475ec370ff068508fbd6a1dfca1e79515487dfd36e73a828d1f19affff16bdd3dd01d76e6a6ba234d530b23085aa5fa1f5ada4f0237f572e4b742187d663a2b6f459575c1c9a4a8e6e5056c79f130e3fa2f708e64cfd55d7d7876b"}, &(0x7f0000003000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x7fff, 0x9, 0x21, 0x1f, 0x18}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0xc7, "4762ac6074ce6fd6c7b7c748e6db1618d52be8acf84c2a2cd884bcffec2c7b98887df23c80209afabd1cfe7891f394397cb9c87565b8fe927c808bf26ae6cf45e85c50999660c6fab9ad60863bd23bd3a92bc830062c74f1050312498aba6bd849be1be1a06818e770af4ba63f724be1840a12e53790ce45fef072958a71873af92e71dff274e0de4d7e58b6025d5241c8daee9b383cc6f34183b0d643c60cb11cd54c9f8896e14f31b73d8eed964624e9c0b606f644d3627cf964759998b7164f8d06ea926c43"}, &(0x7f0000001000-0x4)=0xcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000a15000-0x4c)={0x7fff, 0x3ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 75.172211] encrypted_key: insufficient parameters specified 2018/01/02 17:27:53 executing program 4: socket(0xf, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f000058c000-0xb)='/dev/midi#\x00', 0xfffffffffffffffc, 0x100) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006a0000)={0x9, 0x4000000000000000, 0x3800, 0x8c9a, 0x8, 0x9, 0x9, 0x4b, 0x90, 0x3, 0xfff, 0x1f}) 2018/01/02 17:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000014e000-0x135)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x20, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x7f, 0x0, 0x101, 0x100, 0x0, 0x6, 0x1}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000077d000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a8d000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1}, &(0x7f00001e3000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ba1000-0x8)=@assoc_value={0x0, 0x791}, &(0x7f0000678000-0x3)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000051b000)=@assoc_value={0x0, 0x0}, &(0x7f0000ab0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000af8000)={0x6, 0xfe00000000000000, 0x4, 0x1000, 0x2, 0x100, 0x5, 0x81, 0x0}, &(0x7f000009a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cfa000-0x12)={0x0, 0xfff, 0x5, [0x6, 0x6, 0x7, 0x6, 0x7f]}, &(0x7f0000007000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000070d000-0xc)=@sack_info={0x0, 0x3, 0x401}, &(0x7f000082b000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f70000-0x8)={0x0, 0x3, 0x8}, &(0x7f0000651000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000024e000)={0x0, 0x1}, &(0x7f0000448000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000164000-0x8)=@assoc_value={0x0, 0xd4}, &(0x7f00004a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000092a000-0x10)={0x0, 0x6, 0x4, [0x8001, 0x53a, 0x5, 0x1]}, &(0x7f000001e000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001f5000-0x10)={0x0, 0x1c, &(0x7f0000594000)=[@in6={0xa, 0x2, 0x324, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x835c}]}, &(0x7f00003a2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000012c000)={0x0, 0xbe, "564c636cd1f2d5d66ade449c8c76f2ced86b74f7da19cff275e66cddaf48d2cca79260b9f9b5c2bc97f2755de354bf585107a59977e4321dd7a8ae9432979df44caa1abb3eea900e3d2489a719dcec6c4a568b11b9c430f1d75eb16c1a083803dbdd20ceef835f1b0829e635c267cad48ea8241fca88d035cf6a6107a31555b324e0714d8a6de0631500ea1e7cc5385a36f868973e03b0157118dd7d136f3adc824585b7c32ab79858f7b2fefd77559a4aca375b640666c09ee84c8ea9fd"}, &(0x7f00001ad000-0x4)=0xc6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009cc000)={0x0, 0x6}, &(0x7f0000343000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cd0000-0x8)={0x0, 0x34}, &(0x7f0000382000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005f5000-0x8)={0x0, 0x3a}, &(0x7f0000c0b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cb1000-0x58)={0x0, 0x50, "85936313abae0873fac9d10a05bee635871d3db361ae25d04db536b40ccdc2d2044b6a2a988af4c447c553462c58b13f37de5c76b5476e7609d1a04a9da71139245b808e7b6ea73606fdb597844eb15b"}, &(0x7f00009db000)=0x58) sendmmsg$inet_sctp(r0, &(0x7f00005f0000)=[{&(0x7f00008b7000-0x1c)=@in6={0xa, 0x1, 0x464d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000000}, 0x1c, &(0x7f0000870000)=[{&(0x7f0000e66000)="af137967571c213040aebd125ae2df5b572064256e2ff21f1f57ca7a43962a51b2f50607943a526fae5618d44bc1e29742dc63e1659cb44d8a82478e1ae1b77bff4f9ad45164117fb621e9dd08e67666fb190988180703ec64b53ec862522e2d33dc36ec5c86d2a766a74715343151a12db1907476a5178536b584af4e48", 0x7e}], 0x1, &(0x7f0000e25000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000000000, 0xa9, 0x8007, 0x5, 0x80000001, 0x0, 0x3, 0x400, r1}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x3e, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x0, 0x6, r2}}], 0x90, 0x41}, {&(0x7f0000b6d000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db1000)=[{&(0x7f0000b40000)="a3fefb4688aa7076c53c9e8cdb3f204e72e3ef2e8f510794bf0d95dd65aa37db31ba26496fbad2c9117397ebc0b2dfe5bc5806cd16bf8ac2dc21a53d7e986e16039301731965a7d4b24ebaae4d9a907e8dbaca5c93", 0x55}, {&(0x7f00008a5000-0x72)="ff63d7c4e44fd4c021c10e00be8442afe2fe9537147cf616343336cf7bf9aeec27a9e4e26170fe0fff6975e6fdd3049b8532a062b4a8fc0dd1817e02046a78f1cd92821658c6c51963f4a90834721f3d02b03bf68b98e7f7a10066388c56107d27ba8d2283cb2cb120641d973a1b61b54695", 0x72}], 0x2, &(0x7f000007a000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x1000, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfb07, 0x202, 0x3f, 0x8, 0x200, 0x3, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8f, 0x6, 0x20e, 0x1, 0x6, 0x1, 0x0, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x35c5, 0x200, 0x300, 0x3c, 0x3525, 0x8, 0x1e57, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x2, 0x200, 0x7, 0xb6e, 0xdd6, 0x4, 0xd40f, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x100, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff81ae, 0x209, 0x1, 0x400, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x200, 0xf720, 0xc810, 0x80000001, 0x1, 0x9f0, r10}}], 0x180, 0x4000000}, {&(0x7f0000928000)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000b8b000)=[{&(0x7f0000a92000)="0c2f68ce1f6693691698", 0xa}, {&(0x7f000078d000-0xea)="5f8df7e55c15c9d1b70018b23561411f71f98b3e97f9a39947de017a015cfb016e0d786df8f07c7fe3d7326a4274e6539b5b36e914fba8c1b94cba69c8b22e064c662670accc8cda7a534e87a0a6429564631ef15fd55817b5ba6253b58d188ce5770d7e4719eb4ac9e9830f05ff52a3fb8984a9ff5ca46911325d87e44ae351d0f6dce7ebe34822ac1bae3cc3685d23c8f651b5be9da67dbdc117170d776746d17fc44159d783fa8e97f60f3098844eee6dafbd1dd95c1f31cbf734e1b455b7711a7466e470773b402c661c6b6bb46f3717d82145e16e5052548848a2d79378dd7194e5aaee9334285d", 0xea}, {&(0x7f0000c14000-0x73)="205d390cfdc3d9d4f35d74716d208a2f0a5d5d026d0d02ab25c957c340d0c929671ec84c35ad3d596ef41bb776d7c36d86ca9098c66b05949877592c6c757bf9592d46f5229a93a7820f0920e5c8f35a9b0b8856e86ed86949c4dffbdf908ef1d27fa2d71ce549729077421a05752817df68ef", 0x73}, {&(0x7f0000df6000)="391c972f807942ce56a73d80dca240e65a683c6567ae39e0f630513f34edb34b105e46e194d994df99e3e577cd810f1b78e59e5467369aff999cb66e8aa0a4e233666cee7a4e99c5438ee64a2d752eb25fdf4b0a0791b9d63571365b04d7dad54ce48ac84c633dba7e8efa16761a73fd4f1b3335090702577a931d3bd5eec7b01fd1689cbaa8e60a44861fc4826bf06a1a1ded228f3420c28a04d0bc30ecffd07f932dbf074288248dc5e408aa1c61ea6515be97dec9f8bfe2ee030afae563bc10cebc88dadcda", 0xc7}, {&(0x7f00009c2000)="cd4215ef1098a1eadf00f2be7606e36680446a45a3783fbf9b46fe67cb7457764f014280e24c", 0x26}, {&(0x7f0000a13000-0xed)="7fca64ffede5b60172a829777b469599116ba7860132642309c8b41df32a82e84f47c4a02efd5c851818c5aab04cba499416df444ce8f6a7ff057927f9109b26fb05098fb204a8fb6269ff854496fd9bfd1e8afc8bc7a1565e44871cf907063311d2c2d60035783f18356ee44b5caa8d425bdf7093ff6de80d32d3c8d5ac9e3333966579dd5f98c68fac8bdf9b922dd0f8a92f52bbe253ac88c837dfe003017a65cf85dff6477cf988602a4d85a7de228d724821aa19501dcbc7b474e215beb4a398f3aa5480e65d8d5081812a4b4d010f980333e4794b37b7455870931c52ba4bd6cfdae7b9016a7393ac86fd", 0xed}, {&(0x7f0000e76000)="04a7405438c7b915e55f49ca515bc5cde16578fb270cd7a58c69c00de30c47169aac2a3e24f58e609f4f3fb41b63a2046ef206c7fd9b63f520936e24db16963de63ac1a5df952139ab73a3a656551c6dc8b325513f6cdf0059b887016da69edd2575fc763873a58405fb6caedd04ec251ac768f268907bdbb79c7349d58ab80f43b3a2", 0x83}, {&(0x7f0000673000)="d44bf9968a8473ac1ea581b2b8f96c79b55daf417dcc167cdd465e6eb33e744ae046d22c2c6a95609ddc5b8635e0ef34265a2e9dc6bdf4b6cf0d6c762e5967ac34541761b458fea9a32681f32569af517dc14552793231920a206ff3e3aca984b68b314ea57ca3b53f09d340fc5789aef5", 0x71}, {&(0x7f0000186000-0xff)="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", 0xff}, {&(0x7f0000b70000)="7fc9c48e688ef92cb7692c84b1ecdad84c32cbafdd0676f3559588f476735884b00bec6dcfc8eaab567687d2cbfd5672df67350da4bf88b935c865c92e2f9ae0c945418d34de05cce764cdd46e82e43c9f8f49b9ba02c754b5b2dad5", 0x5c}], 0xa, &(0x7f0000a9c000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffff80000000, 0x200, 0x1, 0x0, 0x22e, 0x9, 0x0, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff801, 0x8000, 0x800f, 0x40, 0x1, 0x6, 0xfffffffffffffffd, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x4, 0x101, 0x401, r13}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x9c, 0x9}}, @init={0x18, 0x84, 0x0, {0xb01, 0x1e3, 0x2, 0xfffffffffffffff9}}, @init={0x18, 0x84, 0x0, {0x800, 0x4c, 0x3f, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7fffffff, 0x200, 0x316a, 0x7, 0x1, 0x5, 0x7, r14}}, @init={0x18, 0x84, 0x0, {0x1f, 0x1b95, 0x6, 0x5}}], 0x180, 0x20000801}, {&(0x7f000064b000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000071b000-0x10)=[{&(0x7f000004e000-0x8b)="ba8c87bcea791caa399e2e763cfe8c694b3a7da6ab42091ba5c88713eca2308380bcc4866c7f5c9239da14f11567cdba7651c322aecae156cb1d730bbdd2ed626365a86d0e944e58fdfdd2c293eb705597f20fec2dc31f50971eb94ba800e090346c47b738f0c66fb106b43dec276206c16e41ac6f53e6ea7d3fbb0cafd8bc83face993bba3bd5b68a7d9a", 0x8b}], 0x1, &(0x7f0000110000-0xc0)=[@init={0x18, 0x84, 0x0, {0xe1, 0x7, 0x7fff, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x1, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x400, 0xfe3, r15}}, @init={0x18, 0x84, 0x0, {0x708dfa6c, 0x7, 0x8, 0xff}}], 0xc0, 0x4000010}, {&(0x7f00008e9000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c4e000-0x90)=[{&(0x7f0000dec000)="a199d6e66601c5afe73b6cef63c8fda797aee445e5f8c59676964cbd38ad66f287ee3753eb3a5dfadf7ae59d9d24d7586737047e", 0x34}, {&(0x7f00001b8000-0xfd)="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", 0xfd}, {&(0x7f0000a50000)="2803182cd57da6dee235031b8851d129f08fe90a6e9e50f128237edcd10e53ad4d1ceb1b1b656582456a1c31c21ea6e319f64b6cd7c48c20c4eb4eda7780110d5d52b231abb58b60322e2dfac8a0a363948900e640e97c57595ab2495e90f00564a3d6beddbe0b6a3c31ac5d0ab6ac15a3d4e2582932003c01d60d8b350feaedf634ae58b4c101a7b2b49c939e01f54714638825339eff51519334523e0658810b12a7f2fa0067a12e", 0xa9}, {&(0x7f0000bcc000-0x9e)="9023b3ffd8a43235e759bb984c9791908da37763063ef69fc7ef165563583cbcbccb209de6985c15c3b9ca2dc25b1f27ad596db4b8a7fdcc84fe8ba1f7a967b38dca26447ed2003e7baaa0ace736d9c82f2656d8793e91813ec5853b089aeb299e501561fd3e19f189616360200ee336b266da33c38ba44485b7f2eed266173dfeb6754ac483caffab4a7b0b0093c80edcde9080e9d25b0f18775a21e52d", 0x9e}, {&(0x7f0000799000)="aa1969af3391976f992b7366d6a7c6e20d241a87d801a7bfefc20fa292d273d913f81a445eae005a0729d36a4fe69d89402788b7", 0x34}, 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{&(0x7f00009d7000)="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0x1000}, {&(0x7f00003df000)="79e7791257b1573c7d228e784edc0cbbebfb835d86039d788fa8d3ecf96ca9d767d5684c35b35eba5540bc7c4de17b", 0x2f}, {&(0x7f0000ab8000-0x1c)="d14889daa3e4a8d64af1b713bae6b7e0a0f308a0a155b8abb74df227", 0x1c}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000e3b000)=@in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000812000-0x20)=[{&(0x7f0000560000)="dd693d3162a38a2a5e9219c96e3dd1fcaf5e84592755d044e3578508ca200cff8174ea0007dc39f009b856bc70ac04bca4c121f2513021697f70c04a4063ae8a1c2874ea946406211be1a9d13c67fd", 0x4f}, {&(0x7f0000f95000-0xe3)="f77b867c502bd5aa79b8626933da210295f1f0a630cabdff923f1098cdce5afd6c713fba283c6ad4ee05a325df509236f61350f43f8b527c9c652e00884535171d8bb828bf5686b41102f113258fa72b42811134d759eb9fdbd31ac6dfd774879d4438e66d1862cb15b35193aaa5d58fa0fea0b9f2d7d50d8108b3dbafe642e5c1a062e6f0d25869423172ce27d99f0a074d79f56c759055a673dcd71c87deda8d7a02d3b6637cfedc00a3cd118dd3c00ee18c9a6711e2b97fcd76dd5263d0a430358408b1affa703b13b5d562b897fe6f8e4cececf29a34f406f804b69884b6e331df", 0xe3}], 0x2, &(0x7f0000b92000+0x1)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xbb, 0x200, 0x96, 0x8, 0x4, 0x8, 0x3, r16}}], 0x30, 0x4040}], 0x6, 0x4040000) r17 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be8000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r17, 0x40086408, &(0x7f0000f37000-0x8)={0x9, 0x1}) 2018/01/02 17:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004d9000)=0x0, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00005ce000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000073000/0x18000)=nil, &(0x7f00000ae000)=[@text32={0x20, &(0x7f0000e04000)="0f01cab9800200000f320f01df0f017a000f2ce60f16fe64660f38386f00c7442400f1f60000c744240204000000c7442406000000000f011424b9620001c00f32b9800000c00f3235008000000f30", 0x4f}], 0x1, 0x18, &(0x7f000041c000)=[@efer={0x2, 0xa101}], 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00001d1000-0x4)=0x0, &(0x7f0000dec000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/02 17:27:53 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000475000)='/dev/input/mouse#\x00', 0x3, 0x20000) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b14000)={0x0, 0x0, ""}, &(0x7f000069e000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bd9000)={r3, 0x1, "b1"}, &(0x7f0000c61000)=0x9) 2018/01/02 17:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000411000)='/dev/qat_adf_ctl\x00', 0x300, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) close(r0) mbind(&(0x7f0000abf000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000180000-0x8)=0xc32, 0x2cd35586, 0x5) 2018/01/02 17:27:53 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x0, 0x4) 2018/01/02 17:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) mremap(&(0x7f00000aa000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000f74000/0x3000)=nil) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) 2018/01/02 17:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000746000/0x4000)=nil, 0x4000, 0x1000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb2000-0x9)='/dev/vcs\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000150000)=""/0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000059b000-0x4)=0x3, &(0x7f0000802000)=0x4) sched_getattr(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000126000-0x16)='/selinux/checkreqprot\x00', 0x40003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00005f0000-0x4)="9e09e545", &(0x7f000000d000-0x4)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000ba8000)={0x4e, 0x0, 0x4919, 0x1, "bf8cd33cc609ff578ed81a35771cbe0a22d03bc667f99058323c918669a340ef017a18ccaac61faf58cef1f5", 0x8}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000340000)={0xfff, 0x400, 0x20}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={0xffffffffffffffff, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2018/01/02 17:27:53 executing program 0: madvise(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000002000/0x3000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000f000)={{0x7, 0xfffffffffffffff8}, 'port0\x00', 0x54, 0x120000, 0x81, 0x1, 0x1, 0x80, 0x7, 0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e0000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_open_dev$admmidi(&(0x7f0000c81000)='/dev/admmidi#\x00', 0x8, 0x400000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000624000-0x10c)={0x634, 0x9, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6e36, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x8000000000, 0x2000, &(0x7f0000095000/0x2000)=nil}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) clone(0x0, &(0x7f00008f5000)="", &(0x7f0000a0b000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000d3d000)="") listen(0xffffffffffffffff, 0x0) 2018/01/02 17:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x8e, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername(r0, &(0x7f00003d9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001a6000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00002a6000)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/01/02 17:27:53 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x30)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x4f6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x100020000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000003000-0x8)='./file0\x00', 0x10c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(r0, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x150) ioctl$int_in(r3, 0x5421, &(0x7f0000001000)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x7, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x84, r0, &(0x7f0000001000-0x72)="a42eea1f8f0abec699349206be32a768b0fb2a11e042d023f7a33761236d9781178bcdd2b79ceca0c4f622011f6c6f1ce976a22c265c31d4824c5d1a436ef6b442813a30dcb0f9e27630931dbd83cdd9d10cd1c49ce5ecbed1fc212252c07f740d81fe7c509b986f07227eada51e2c9783f8", 0x72, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000002000-0x2f)="979105ae299eeace1e0ecb313cb81d86964abde2ec8021bc2819067f612a665e43b457ecda33aaffe901289334b625", 0x2f, 0x1, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000002000-0x1e)="3e243acceaef5cb57ef3b4a29a405ebb24efa5c355d2900f1faa95ee152e", 0x1e, 0xffff, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x9, 0x0, 0x1, r4}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000000)="8eab45942f107994a45b0c2e7ba385d30508adf9935cda720223e5b00ee3fb6fd537a3a674c812c0403345b26f83dc476c18290902b1e11f95fea3c6b0329b5bd40aeb9c289b1bbd4f3a8dfe92bf25f8553a7981cb864344a9dd138be26cd286a2f4217c0398a5e110d12106f3d1a2b14270c2d7981616d523bb4e9e", 0x7c, 0x4f12281c, 0x0, 0x0, r5}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0xbf, r0, &(0x7f0000000000)="f7d2dbb7b623d3f570ba817d88424684ac25484b85c44eedbe1e6fcb4710efffe644d1a5b8fcc2396f8d11e2350c6df36bd278965f88b964f06cb6308bf4fa", 0x3f, 0x22, 0x0, 0x1, r7}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000002000-0x5b)="b892c916887db79e7c242d8aa7fa6221b6a93e708e97ff155b2d640eaebc56b2bd37ba7929168ed589be216260fe1b4ff30d41d6a66580498c06ded87066310921e44a0ffa4eb29a4b2e13427d88af66a46cc36348c92de96b307c", 0x5b, 0x5, 0x0, 0x1, r8}]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000003000)=""/200) fgetxattr(r0, &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000000000)=""/251, 0xfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000000000)={0x8000000002, 0x100, 0x5, 0xfffffffffffffffc}, 0x5) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000000)={0x20, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:53 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, 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) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") membarrier(0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c43000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000062000)=0x2) 2018/01/02 17:27:53 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) syz_open_dev$sndseq(&(0x7f0000065000)='/dev/snd/seq\x00', 0x0, 0x200100) write$sndseq(r0, &(0x7f00009ab000)=[{0xfffffffeffffffff, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4}) 2018/01/02 17:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000031a000)='./file0\x00', 0x200000, 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ee8000-0x4)=0x7, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000aa2000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00008ea000)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00001a7000)={0xc, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fadvise64(r1, 0x20000, 0x0, 0x3) 2018/01/02 17:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000740000)={r0, 0xffffffffffffffff, 0x0}) 2018/01/02 17:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000080f000-0xe)='/dev/admmidi#\x00', 0x6, 0x20100) recvfrom(r0, &(0x7f0000b87000)=""/190, 0xbe, 0x0, &(0x7f0000250000)=@llc={0x1a, 0x18, 0x2f28, 0x7fff, 0x8, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000560000)={0x6, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/188, 0xbc, 0x0}, 0x0) clone(0x0, &(0x7f00009e5000-0x3)="", &(0x7f00005fb000-0x4)=0x0, &(0x7f00000fa000-0x4)=0x0, &(0x7f00001ca000-0x2)="") sendmsg$unix(r2, &(0x7f00001f3000-0x38)={&(0x7f00000c2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000d3000-0x10)=[{&(0x7f000043d000)="3ce4ed0ad6dea5779270a286075234ce544842c21d918be024d2125298806c46a4c98784ea153a21526581384628479b2eb08b8aec9455011baf04c7c05d634ee09853786ab19bc0a0edc0c946c145b5b1624d43a88e41aec095587d57aa80813bd046b18a4f243af52905f5306215672932dd0355a9630dacdebf823d6298498f87736f04043c6a9b855fbcb0fc4c3efbd45cb2e59bb3188450a72a7cf2a3130e9e39f79980535eeecbd075e608ea8c04f7807d56fdc2c42dcb577f4d98ed6c05bc7e13690c", 0xc6}], 0x1, 0x0, 0x0, 0x4000080}, 0x40) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d3f000)=0x0) timer_create(0x7, &(0x7f000054e000)={0x0, 0x35, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083f000-0x4)=0x0) timer_getoverrun(r3) semget(0x1, 0x4, 0x1c0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002e8000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c10000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc614}, 0xfffffffffffffed9) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$sock_ifreq(r1, 0x8927, &(0x7f00004e4000-0x28)={@generic="731adda7cfb72df7fad7b32b527e9256", @ifru_map={0x3, 0xea2, 0x3, 0x3, 0x710b137f, 0x9}}) sysfs$2(0x2, 0x10000, &(0x7f00001b0000)=""/144) 2018/01/02 17:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000942000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f000087e000/0x2000)=nil, 0x2000) mmap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000087e000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e71000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008eb000)=0x8c) mmap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000087e000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000c34000)={r4, 0x80000, r2}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007e6000-0x10)={r3, 0x9, 0xfb38, 0x3}, 0x10) mmap(&(0x7f000087f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000087f000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000a91000-0x1c)={0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) socketpair$inet6(0xa, 0xa, 0xf15, &(0x7f00004b4000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000efa000-0x5c)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x5e, [0x1, 0xffff, 0xffffffffffffff80, 0x80, 0xffffffff, 0x1, 0x10001, 0x47]}, 0x5c) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006ab000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/01/02 17:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009fb000-0x64)=[@in6={0xa, 0x1, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x41, &(0x7f000027b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:27:53 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0xfffffffffffffffe, &(0x7f00006a4000-0x8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffb8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000d1f000)="37aa081e613d0ee0703d2a660cbb5fa4593cec9cce3dcb594179ead957115adf100ea50a10d7884cff53863515fc406957278e7c3ae15228ccc96cfd6d6dc5") fcntl$setlease(r0, 0x400, 0x0) mkdirat(r0, &(0x7f00000a2000)='./file0\x00', 0xb) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = getuid() r4 = getegid() mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000a7000)=0x0) fstat(r0, &(0x7f00002f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000048b000-0x8)='./file0\x00', &(0x7f0000a7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000de0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bad000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000de0000-0x4)=0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000083d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de0000-0x3)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009cd000-0x4)=0x0) r15 = getuid() fstat(r1, &(0x7f000015e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = gettid() fstat(r1, &(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000ddf000)=[{&(0x7f0000ddf000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001d4000)=[{&(0x7f00001c1000)="a97844d266c04e9f8834fa8e6f6ec9c9f651bdbc80084ffbc8bfb2ac9af5f7dd2cbfb62087bbed77024d7dca184cdd7fdb4afaace3371def4b34696016285900ac19b11691c0ec1e90ff71b89e1b721d6f10c15b3521c72b8ff0d12cba310bb9ee9f2eff08f955e4f6955236e6098af55858777d7144d92891fc8737ca88e79f3c58729c8b0c75f796b157b394459d1c63abdd6d7bbcb369e44f92e99e676341c8b45ea51800834965f1e583cc1cec0f67d2c0711c0249c1aff3c0a05cd1dfc30730f9a3a926bc28fb98e97014e64689222841f914d6172b076c27782e838d80fa288e9b8b51c47be765a064ab554ed5ec4a6cf0fcf6001af7", 0xf9}, {&(0x7f0000de0000-0x63)="c969cea151c0ad99ec49863f7af4afbbbf26ab594c22a7db1e1ffd01766f67dccbff40c53b0d00bba66825dfc0f711103c80471f393c6a42dbf02a12cc3a2bb8e2c86465906eee23e4797d9ccea04a288d13588b5541e4e3e012f5bf3bb074bc7e12ab", 0x63}, {&(0x7f0000db9000)="0f3d1a9c0eaf955e5b2ca8c191d5c7904d4f8199430c816d2062f18a00b914b3eeef98b5706f1cd1c8aaa8c09009e9731d1d52d8e7d1a40c0bdeab409b42fe30acc9ebd9b7bc9e4f7da3fc6e7fe6ae6f642803f36856c8e19216ab2d92df5aece4416c8b4cb0babadfee642c9e70edc4b58109140ddad66fa4672292986cc83a6872693bc77dd7dc546fbca9e7f625a0a1a6b9b2967b6da9ae22abe4eec1011eb3b2592fa876d2cca0d84a3fde7b27b9554beddf7b66907df98b7fed", 0xbc}, {&(0x7f0000de0000-0xed)="79fe0d101b7978b4544b4019c14315b7e6d27d064e734bf28fa814e8a53ad8b0a0950eb2298a4efb2ad747c0709d2f9475efeb61a75d1822378c9d5dbc0133836846ef4daa1e3e857564699f40e00fb7d7fccd48a9a48d3b88ec5ee11891b508509cff635b595fecfbaceb37e3f132a339230116869875d274c45ad722cad692ad1cc39086ed17297aef6d9bd064c65b3cbabd0571eda9096c432a6e88e004545abd55294e6052d6eb6e22aa04243415753df3c21738a1591c47d6c82a7c62bc4b3360c8a11f738c081200ff13287ca34cc2fc2466e53b1e1c231b4f00f7a8e906989f3662985ab915f46c550b", 0xed}, {&(0x7f0000de0000-0xa6)="19d00447b18fa80943e288a2e4e251e4d750904dd7071bb3c1e7e60d142bf4e526863e9e07f8af7cd9dca41308909f4b72e1b2a4c220deda1504e59b3bf2a79f03c21d8d54b7cacb29086d0a89791ab469e011631d3ece90d8bf059820528069bd5eb587ea3dc63aa0769ffb8677ddb6bdc459b9e10d82a7259b4c5b6ca63263683a8e133b2851613c5a2506d5ab20d5f1a261af26892b001a9bbb06aae9876c587305426b2a", 0xa6}, {&(0x7f0000625000)="8c730376d8c86c9bd048d6b12ed40036192e53d5f40162aabb80b5c8756fdbbfb81224ad2bad63dee9004b02dcd7e0b29d9a7f0e231b326dae2b513848ae42fe43d5458f257ab8c2b563de1a8ba302fe6f5cd1ecfa01f6fe442a70", 0x5b}], 0x6, &(0x7f00004b8000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xd0, 0x40800}, {&(0x7f0000de0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ddf000)=[{&(0x7f0000ddf000)="8e79d8d82d3b3e88075462b9b5b36d495abd0b38a5ac71b6968fcad5240b0d3b401592c4dc0f65ff9821adf7559b4a9b0c3799ff7ad15d15c85dd69def89122f76ba029143c7e08f3efeef256a444a0044", 0x51}, {&(0x7f0000de0000-0x29)="0bd1c20f10ec91eb217fefd4575cbb0aa87c61b3ad53cdf15b4c48af4234fb53bb75105cb3f9aa8930", 0x29}, {&(0x7f00008fa000)="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0x1000}, {&(0x7f0000916000)="d78ac9a6a5a8ddff290ceacf06cf63b7e1856864518e8c25be39c3680060e3126734d291cde4391ddc3091e6869a8f3189a4d1f01d19c0ab71fae03be40cae868d07d7955f002be1c306837b6966ec420324a42b98d2a1e887631d72324d5c38a7dda6a605217a6adcf1d5a5d0bc1a1f7365342e41ca67", 0x77}], 0x7, &(0x7f0000b9d000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x68, 0x20008000}, {&(0x7f0000de0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000797000-0x50)=[{&(0x7f00008f7000)="262be9b39c08c983abf1390aad9a3e826bc344bca972df7fa17c6c144324baef859aef7b063f6b5c29992a1e832236ce8f4b4e97605165bb6a51e6969d9b48fa7b2cc8abbfadac7a5c92ff6d", 0x4c}, {&(0x7f0000ddf000)="0368977bdee1aff2fe584556c8748b0de40b27554822011fe2e9375e2de9ac2117cc61f8ec4caa6712f3cad39920e200db62f5e4fbcd489a933cb45af61fe392cfdf44cf389c9615d96c07ec9d29d23485258469581ab6dd22bef95c7ede085b123639cd5afafd765b35e60c9ada332dac3fb813750595fed735552814c1ac20a9d6dfdc3b616d49e3f8a62fa6055b53645ebaff190f7835b2b32e174b1e4953695fa7d7cb01dda772dcf2a37f70bfdfe45c", 0xb2}, {&(0x7f000039b000-0x4b)="cc99d89ce3b5fe6e252d3f6b7cb70d9fecd4b4e474d90902b8a82dc426b87bd7d2b627803384268e1f02f2e5845af68df156e4c96c83af520e523f5d94cbc9df7f7325fffa11c37a72ed6f", 0x4b}, {&(0x7f0000ddf000)="", 0x0}, {&(0x7f0000ddf000)="42307a9f9b3e5edec0ecbccadf161ae26ec14ec3719e01648e3bd3d82896b9740004d291892140d94cc7f31b0e1ef3783237ebaf6e26999cb84dfb2e2cacfb7187ecc4031db0ac0fd5b6be3626476210d8dcba4392dff62064a53d266463afc6d1f2ddde343dd63cbc48c361eab95f598b3732acd51634a3d586a852f1377f12fbce1ae3278b86c8b5820b1e8769565eda5de7cfc3993a36bd83d23d78571b11f03bfeba550f58dacb163afb44b965df4bace1ba218a77bb8cb3771f4fa5538119b1134459dfc2ac44f9ac382fb7802dbec77cc8c8d87c9f93fbf67fb590009a7e3cd8", 0xe3}], 0x5, &(0x7f00000c6000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1]}], 0xb8, 0x40010}, {&(0x7f0000ddf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000de0000-0x10)=[{&(0x7f000070c000-0xdd)="e77607854727edb766b1357e8cb9d84c68c8279e074c6886a65c084e9a0df3ba9efff6009fce2909f32b73dd8332f3ac193387370b189ea3cf42e62eecd9091bb2adb206cf5600511821f7f47043fb042f1b55e91ea38fd73aaf603651778fcf4459cc8b482535c513b157799f717925e00f6761428b31924976f785fa7b96da5d34ee30bf9ee7a667f61b285dafd3c323d02c27927bb8a2732c3269bf18e69d862c19c7a176e29677edc61a7851596cb059eabd2f726f838f6b7fa49ae3927c8a3de10852da03e62cce1d7141638680395b142806b28328722285c87e", 0xdd}], 0x1, 0x0, 0x0, 0x4080}], 0x5, 0x8000) 2018/01/02 17:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000eec000)={&(0x7f00001ff000/0x3000)=nil, 0x3000}) r2 = open(&(0x7f0000c72000-0x8)='./file0\x00', 0x0, 0x101) r3 = shmget(0x3, 0x4000, 0x78000000, &(0x7f00009fd000/0x4000)=nil) lstat(&(0x7f00006d4000)='./file0\x00', &(0x7f0000d31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f96000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea1000-0x4)=0xc) getresgid(&(0x7f00003e9000-0x4)=0x0, &(0x7f0000da9000-0x4)=0x0, &(0x7f0000975000-0x4)=0x0) r8 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ad5000)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00003c7000)={{0xfb3, r4, r5, r6, r7, 0x100, 0x100000000, 0x0, 0x0, 0x0}, 0xace, 0x8, 0x8, 0xdc, r8, r9, 0x8000, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000747000-0xca)=""/202) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:27:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b1000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x2, 0x4, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r2, 0x0}) bind$inet(r1, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001eb000)=')vboxnet1$\x00', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f00008fb000)=0x0, 0xfec) readv(r0, &(0x7f0000f3b000)=[{&(0x7f0000032000-0x6f)=""/111, 0x6f}], 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008ce000-0x4)=0x4, 0x4) 2018/01/02 17:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c00000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000678000-0x4)=0x0, &(0x7f00009e4000)=0x4) shmget$private(0x0, 0x2000, 0x80, &(0x7f00001f9000/0x2000)=nil) close(r0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='truted\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f000084d000)='logon\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0f000)="", 0x0, 0xfffffffffffffffe) unlinkat(r1, &(0x7f0000720000-0x8)='./file0\x00', 0x200) r3 = 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) dup2(r0, r3) 2018/01/02 17:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ed2000-0xc)='/dev/amidi#\x00', 0x7ff, 0x40) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000b21000)=0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000860000)='net/udp6\x00') setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ee9000-0x2)=0x4, 0x2) sendfile(r1, r2, &(0x7f00000d5000-0x8)=0x1000, 0x3) 2018/01/02 17:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000043000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000b3c000)={0x10000, 0x7, 0x1000}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000054e000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038f, 0x0, 0xfffffffffffffffc}]}) r4 = syz_open_dev$audion(&(0x7f00003e7000-0xc)='/dev/audio#\x00', 0x2, 0x2000) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000993000)={0xed48, 0x8, 0x5}) 2018/01/02 17:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x8, 0x400) ioctl(r0, 0x1, &(0x7f000041f000)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000632000-0xc1)="", 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "a02d08c3"}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/checkreqprot\x00', 0x60202, 0x0) ioctl$TIOCSBRK(r1, 0x5427) perf_event_open(&(0x7f0000ece000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xcb, 0x8001, 0x0, 0x0, 0x0, 0xffffffffffffffbe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:27:53 executing program 1: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000199000-0x10)={&(0x7f00000d9000-0xa0)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:53 executing program 3: mlock2(&(0x7f00007ef000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000078d000-0x10)={0x1, &(0x7f000080f000)=[0x7fffffff]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000790000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x4d780000, 0x141600) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x5) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x2}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001000-0x110)={{0x8, 0x0, 0x6, 0x7, "510f8fb83dd1277e332aed1d20206b9fc78e70ed34f72ce06653039a0791a5398b3eecca79991def8c30b2d1", 0x9}, 0x0, 0x0, 0x7fffffff, r1, 0x873, 0x1000, "2886efc0c1fb5627a7e067b5b14f9b01701e169e06da8c2ede051832af899effd4b5bd29ffd984fba192ab9c5022f1059fca9973a1b59c05dcf33e01037afa8b", &(0x7f0000002000-0x1d)='em1~%procvboxnet0cpusetwlan0\x00', 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x81, 0x9, 0x0, 0x85b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getregs(0xc, r1, 0x800, &(0x7f0000000000+0xd45)=""/238) fcntl$getown(r2, 0x9) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0xc400) getpeername$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) 2018/01/02 17:27:53 executing program 4: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000416000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000415000)={0x0, 0xffffffff}, &(0x7f0000415000)=0x6) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000416000-0x10)={r1, 0x20, &(0x7f0000415000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000416000-0x4)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029e000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000414000-0x38)={&(0x7f0000129000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001cd000)={&(0x7f0000413000)=@flushsa={0x14, 0x1c, 0x3, 0x0, 0x0, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:53 executing program 0: mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f58000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003db000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000042000)={r1, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000f59000)='./file0\x00', 0x0, 0x100) sendmsg(r0, &(0x7f0000f57000)={0x0, 0x0, &(0x7f0000670000)=[{&(0x7f0000f27000-0xd3)="0c4e03433cf4b98dc82e8a2b0daeb0d80aa1d3f6bdc41160eb06a0b2ce298ff8e1f0785f849e0b599fbff1a8ce312f7fa350cd3cffc6ca2ddc449759dbf62433bd6706220bd471aae252cf7f187b1370a917c4abc4cc95ce9ce958191a7ce761164b1b81570adae7bb0c1100d55006b8b1ea321cc189f82bf5ae5aed2ad8fe8cceffe84a0b39b75e87eabb09a4a0f3b8fabdacc2a053fdea95027db54562a6ea4451f14480c6b8e15ef2b466c9cfe6ebeb25cf3d5664a7541068645e35eee722afc8395f1086e0400e5d7074c00659c3806ccb", 0xfffffffffffffd45}, {&(0x7f0000f57000)="2e9578dafeed528435af64e6a946d993cd1620bbd62a6c8e7979f8f53c0645f972292649e76f6b6e4baef65078b22269eda9b23d1c437c3ebdeac3e429b582d3897440dc6ffcf38098e281b7531d8fb8958721ee9f7041823014b255aea4018a01d459", 0x1b0}], 0x2, &(0x7f000017b000)=[], 0xffffff26, 0x24000000}, 0x40) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:27:53 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000014000)={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]}, 0xcaec, 0x5}, &(0x7f000000b000-0x4)=0x98) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000014000)={0x9, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000015000)=0x0, &(0x7f0000016000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000015000)={0x100, 0x9}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000015000-0x8)={r2, 0x2, 0x9af}, &(0x7f0000014000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/02 17:27:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x6)='vmnet0', 0x41, 0x1, &(0x7f0000918000-0x40)={0x5f15, 0x0, 0x4, 0x7fffffff, 0x3, 0x9, 0x7, 0x3ff}) read(r0, &(0x7f0000cf7000)=""/193, 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x14, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) acct(&(0x7f0000e24000-0xa)='./control\x00') r0 = dup(0xffffffffffffffff) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000e3c000)=0x0, &(0x7f0000ab2000-0x4)=0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/01/02 17:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/02 17:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) r3 = syz_open_dev$mice(&(0x7f00009f6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000a2f000)=[&(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8001, r1, &(0x7f000036d000-0xdd)="ede050f13ea89ae7ec8e7afe5584d051574208ad59b30ef98a89952a5a31ff6e927f71e06d1953c02e914d69f7d8e18563460d9df493fd5e7c81167c412481ced0d77b779d577eeb31bce101afc7b3f84249d48b40fcaf426cf2c9e45d3f7a318bd9f53bcd17df30cdf1378018cc8a1cb1338e43e7d7eb537cc93029806526f014e1c799464282a81f8957663cbb97a1202824f5265822454e6363a1c775acd70febdc508a2290cb3fed26e1a59c97070943173938701980d10ec65df059d332d17bd0d1428d55ee97508a62dbf042d6d9179e6e5937016a6f189b64a8", 0x0, 0x7ff, 0x0, 0x0, r0}, &(0x7f0000f8f000-0x40)={0x0, 0x0, 0x0, 0x9, 0x8000, r1, &(0x7f0000c64000)="6581710728a39c7148a773b800c6a26a1a0375f0dbfa1b409eb9053375dfbf5937d588ef78bd908081bcfedffbd58178e393201c4d81ec6bcb73bf329ad90f1e07840ad130c4a090e19bdd4687f5156d49e5b829f1b703da33e002e35a4d39e512b1bc2e3a6d372ac4d92cdf8f51b92964e8fa0676fa0f9c5dd6efa6508d76feddec66b7e27f7e318f37c3d2f81fb2592b3af944ec7a4139ea5d99262c50b01bde1e5b23650b2952e13f38acdb977cf6810a21ac911559dddc3ea2f4cea885e7642b40", 0x0, 0x3, 0x0, 0x0, r3}, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000088e000-0x70)="2dda9e43f345dde792cbecaf64df2d3eb94e02c7dacfb09094ccb9a2f58fac07a9eac8f6c84618be54afdf57e69ba36af65746576ea74f58bc42fa2d403aac58f76faeb2fc6149d4ef2e1645683383b3e25df519e66963d9b268007eafa747a28d71318c1cef21dd02fbc4e30eaec209", 0x0, 0xfffffffffffffffe, 0x0, 0x1, r3}, &(0x7f00002c7000)={0x0, 0x0, 0x0, 0x7, 0x6871213a, r0, &(0x7f00002aa000-0x63)="4d4e090baf6129770be4160d3ca90c9f738383bfe9d923db931c0da802b862df3db52cd67a05c4bbc74ae7b98a39791b310b106b818acbb9fc01b19454c072dda23e3f63552d330ba20c34c1bac8813a9616fe0e173575d0afe61e07902baa722c83ea", 0x0, 0x0, 0x0, 0x0, r3}]) 2018/01/02 17:27:53 executing program 5: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000005e000-0x5)='user\x00', &(0x7f0000053000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000005e000-0x1000)="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", 0x1000, 0x0) keyctl$setperm(0x5, r3, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:53 executing program 4: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000419000)='/dev/hwrng\x00', 0x10000, 0x0) getsockname$llc(r1, &(0x7f000012a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x7, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/02 17:27:53 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000027c000-0x8)='./file0\x00', &(0x7f0000001000)={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) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) keyctl$chown(0x4, r0, r1, r2) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="", 0x0, r0) 2018/01/02 17:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b68000/0x2000)=nil, 0x2000, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) removexattr(&(0x7f00004d8000-0x8)='./file0\x00', &(0x7f00008da000)=@random={'user.\x00', '}\x00'}) syz_extract_tcp_res$synack(&(0x7f0000127000)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000549000-0xa)='/dev/vcs#\x00', 0x854, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000aa4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00003cb000-0x400)={"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"}) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/02 17:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062c000)=0xc) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 75.839470] kauditd_printk_skb: 80 callbacks suppressed [ 75.839477] audit: type=1326 audit(1514914073.878:1104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14645 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) read(r0, &(0x7f000032d000)=""/235, 0xeb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e85000)={0x1, [0x0]}, &(0x7f0000fa4000-0x4)=0x8) write$sndseq(r0, &(0x7f00009ab000)=[{0xfffffffeffffffff, 0x1, 0x0, 0x0, @tick=0x9300, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000187000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7}], 0x38) 2018/01/02 17:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000612000)=[{0x0, 0x0, &(0x7f00008b9000)=[{&(0x7f0000ca9000)="3615f9", 0x3}], 0x1, &(0x7f0000bf7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = dup(r0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000063000-0x28)={0xe0000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/1, 0x1}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f00008e4000-0xb)='/dev/vcsa#\x00', 0x401, 0x44100) 2018/01/02 17:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e1f000-0xe)='/dev/admmidi#\x00', 0x6, 0x109a01) sendto(r1, &(0x7f0000790000)="f8d2cffc2b0f0ff8d30c87feaf5e949f219e5ff8d11ab211cf277fc2f802aec17aa696d3414578c491d0142c4d7b9e8b2ca52359c659024d93eab4167c0b4af34d2a74ac5afa2b59a93e2bd5ddededff3f3b692045c5973e5e524bcdd66068bf0272704e0f3ce08d95fcc44ef1867be02a981678a4de0f8e9d9404c3dcbe92f49a2e8c9a9614ddb92a3ef81035c49a8e7fe8c7f12c9aff4430bf10066b8173c68c89ad3fc1075ef3eafa77863008db954206", 0xb2, 0x4000000, &(0x7f00004a4000-0x10)=@ethernet={0x1, @random="25e15afd1da8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000ac000)=""/54) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000816000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000001a000)=0xc) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000940000-0x58)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) lstat(&(0x7f0000cd3000)='./file0\x00', &(0x7f0000444000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 75.940513] audit: type=1326 audit(1514914073.915:1105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14645 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=163 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.940528] audit: type=1326 audit(1514914073.915:1106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14645 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.940544] audit: type=1326 audit(1514914073.918:1107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14645 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.940559] audit: type=1326 audit(1514914073.919:1108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14645 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.940574] audit: type=1326 audit(1514914073.920:1109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14645 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.940590] audit: type=1326 audit(1514914073.920:1110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14645 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.940605] audit: type=1326 audit(1514914073.921:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14645 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ae9000-0x78)={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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e88000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x0) 2018/01/02 17:27:54 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00004f5000-0x1c0)=[{0x0, 0x0, &(0x7f0000f83000)=[], 0x0, &(0x7f0000f83000)=[@iv={0x40, 0x117, 0x2, 0x25, "e73eb4b24a4feab332555daf7ef7462663a47698bad3ad9f6601a97f4eee931e337c8dd88b"}], 0x40, 0x0}, {0x0, 0x0, &(0x7f0000724000-0x40)=[], 0x0, &(0x7f0000f83000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000720000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/02 17:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) getresuid(&(0x7f00003db000-0x4)=0x0, &(0x7f0000bc9000-0x4)=0x0, &(0x7f0000d20000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000219000)={0x0, 0x0, 0x0}, &(0x7f0000bbb000)=0xc) syz_fuseblk_mount(&(0x7f000085f000-0x8)='./file0\x00', &(0x7f00008e3000)='./file0\x00', 0x1, r0, r1, 0x0, 0x200, 0x1400) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000d2000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/02 17:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00001b4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000073d000-0x4c)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/02 17:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00008f8000-0x4)={0x1a, 0x2, 0x7, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00009f0000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") sendfile(r0, r0, 0x0, 0x10000) 2018/01/02 17:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004a6000-0x5)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f0000117000)='./file0\x00', 0x2) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f21000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00002d7000-0x24)={0x3ff, 0x0, 0x1, 0x9, 0x4, 0x28000000000000, 0x2, 0x5, 0x5, 0x8, 0x7e66, 0x4}) r1 = syz_open_dev$audion(&(0x7f00000bc000+0xfff)='/dev/audio#\x00', 0xfcf, 0x80) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/02 17:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000150000-0x60)=[{&(0x7f0000d82000-0x5f)="3435697ed405bf7d161490f882aedadb51e8c14aa75b393a3f32eae73deb17fe1f80701ed6300d0df02aa8ad3ecbd701a7eab505e74d2b88fb81af9bb6d0c322244d4b93b1a198b65d737f1aa06e12e9b671ba1baa510d6fa04e7c0d4c6ce8", 0x5f}, {&(0x7f0000f98000-0xa1)="52d76ac82271bfeb7f231cfc95d173e295bec919a8faf4a259e5dce99211280c06811c4f82f1633d6e050f39745464711b90b0a0a96989ab99825bd4d36c104115c1555016cba27573359526c9732a75c91db4b74e982d097c7cff0ebd0ceab40ff319557db51cfe9f1f51d3fc6d05a6438b7e90267a868966106f0ce12134b345d9526fa698bd0e1adabb0782a348e87213c91849f348848041610de5bb081200", 0xa1}], 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000097a000-0x94)={{0xfffffffffffffffc, 0x100, 0x1, 0xfffffffffffffff9, 0x4ebc, 0x80000001}, 0x1f, 0x0, 0x0, 0x40, 0x10001, "0ffc22696dae7896a3c8056ef926fe6ab6d22ba9acd2b5259b041811d9e43bad7697f549b0bd85bf74f97420f3c4ee5f7286380dba93e669665d50ff8be0eb844d7bb053e457db3b71a26c8c1c92bca62cfac3fd3a27d2e36278bc25e7a3df10d226b395a5c0e41da3b497d4af1e5c869e9fff2a0249023390c89aae7aa828b3"}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/02 17:27:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x200100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000912000)={0x0, 0x0, 0x0, 0x101, 0x1, 0x0, 0x16, 0x14, 0x18, "9d852cc37285f70f273e33d907a75344b9eb35e5e98de2918cf70571b4bf09ca02a713236f033b55c17e98f79754d3f0bb5d85a715b56e7a5bf57bdbce9f73cc", "a29d0fbe496cf3778ac6996d7bf42fe9e75236563fe455cace362d600f7aa66486a243265cc1a5cec9d63d269a09018f59b60a567ee42c32e2bf013488b88ee1", "1742b8daee184b3740f00f327603354e4ce565ce472e06a642c3748174983544", [0x0, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000cdd000)='./file0\x00', &(0x7f0000007000)=""/162, 0xa2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f0b000)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000092a000-0x10)=@req={0x6, 0xb5e, 0x7, 0x7}, 0x10) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f000064d000-0x4)=0xfffffffe, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000522000-0x12)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f0000f8a000)=""/34, 0x22, 0x0) fchdir(r1) bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000368000)=[{{&(0x7f0000a8c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ec0000)=[{&(0x7f0000028000-0xe9)=""/233, 0xe9}, {&(0x7f0000e8f000-0x1)=""/1, 0x1}], 0x2, &(0x7f00008bb000)=""/85, 0x55, 0x20}, 0x3}], 0x1, 0x10000, 0x0) sendto$inet6(r2, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r2, r3, &(0x7f0000cd2000-0x8)=0x0, 0x10001) [ 75.940621] audit: type=1326 audit(1514914073.921:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14645 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 75.940637] audit: type=1326 audit(1514914073.926:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14645 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:27:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8120, 0x7) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x93)=""/147) 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) r1 = request_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)=',#lo\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xd1)="4d4d77db30882204b581d519d2a2519128744b9f147277a2c4a5d69206fcf0f7c3a1dd51fe1a21df70d0132e56a3831df52e2753e4c420b8dd578301587a04f53311809a91165952ea73a63c35112891bb4619dcb1f49cf497f118d86845c579851f3207804664f12216a0a15e8d793e0d7ddb589b9930d41359a140fd6364b2c119882d0d45f3da17d6f22e9084f241ba10866f9823ea2a30ebc5cdc80483c05bf6305f2a07dce628c6eaab8b2273a4965d6e7b95501d21dda9868773953b3f925cefc2bc4995f560f6bdacd398475aa0", 0xd1, r1) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0xbbc7b2c68c2065ea, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x9, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000005000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000006000-0x10)=@req={0x10001, 0x7fff, 0x7f, 0x5}, 0x10) r3 = mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000002, 0x5113, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000)={0x5c, 0x0, &(0x7f0000005000)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000006000-0x20)=[@fda={0x66646185, 0x5, 0x3, 0x40}], &(0x7f0000001000-0x8)=[0x30]}}, @free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x3}], 0x33, 0x0, &(0x7f0000002000)="65a37a1d60db0736f9432450e3f5848fc1ed19209370f4717d649c8bd53cc9285632fae475ece6606781d05704999b5f3df304"}) munlockall() r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000007000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000009000-0x7f)=""/127) 2018/01/02 17:27:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a9d000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fchdir(r2) writev(r2, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/02 17:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00002f0000-0x60)={0x0, 0x17, 0x0, @thr={&(0x7f0000e6b000)="24f57443fe67c39737f6413f80e27b0c588bf5952a18108d3f14f88757dc549a5d237458b296559d26b27ce4e7e8d3e78fcc", &(0x7f0000fd7000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd1000-0x4)=0x0) timer_delete(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/02 17:27:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0xc40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000c51000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fce000-0x4)=0x14) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/174, &(0x7f0000001000-0x4)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000408000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000003e000-0x20)={0x9, 0x5d, 0x9, 0x437, 0x2, 0x3}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000582000-0x41)=""/65, &(0x7f0000ecf000)=0x41) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000b80000-0x38)={&(0x7f00007bc000-0x10)=@ax25={0x3, {"4633c6a5030e40"}, 0x0}, 0x10, &(0x7f0000fbd000-0x30)=[], 0x0, &(0x7f0000e19000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000120000)={0x1, 0x5}) madvise(&(0x7f0000aab000/0x4000)=nil, 0x4000, 0x4) 2018/01/02 17:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002a6000)='/dev/vcs#\x00', 0x7, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005fa000)={{0xa, 0x0, 0xb0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1, [0x2, 0x3, 0x80000001, 0x4, 0x1, 0x86, 0x5, 0x0]}, 0x5c) r1 = syz_open_dev$sndpcmp(&(0x7f0000f0b000)='/dev/snd/pcmC#D#p\x00', 0x98, 0x4001) sendfile(r0, r1, &(0x7f0000a1f000)=0x4b, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f00009a7000-0x6)='./bus\x00', 0x20402, 0x0) open(&(0x7f00002a0000)='./bus\x00', 0x0, 0x0) 2018/01/02 17:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000250000)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f0000253000-0x8)={0x0, r0+10000000}, &(0x7f000039d000-0x10)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioperm(0x80000001, 0x6, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000460000-0x5)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000030d000-0x20)={0x591, 0x0, 0x1, 0xc}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00007f6000-0x10)={0x1ec96aad, r2}) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f35000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b02000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000120000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000793000-0x10)={r4, 0x7, 0xfff, 0x7fffffff}, &(0x7f000045a000-0x4)=0x10) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) 2018/01/02 17:27:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000864000-0x17)='%..^\'vmnet1keyring-@&&\x00') 2018/01/02 17:27:54 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000003000)=0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) r2 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2018/01/02 17:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d05000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/02 17:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e2a000)={0x0, 0xf0, "4be0a5463cb13aadb101fc2b63308bf5f92abb87c8718e28610e8dde6f17e163af6db5a87f09c991f3ad67242cfa6d3a8131a6901f39d121a9ff59d2e5282800d9d8059d187a92f5fff86a319b4537be2b7a1e282df29226096e5650ae442554a586035c7371bcbef513dd95887f6f6102977209ef2a07edae1df0dd086da5793572f10e61249adbede9c6d7c2e05aed31b4a3bce11cca699950a011fb5d708b8fcbf9c53914bce2d0b5823d3cd6e8cf870aed28393a4122d6c40a80983e24668497d732a0cee935469d74e8de4a8e3326edaa4e6f5d9a640b4dbd8ef3daae15dc419c3d3ba63984e44e72c34ed27529"}, &(0x7f000005b000)=0xf8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000004f000)={r1, 0x3, 0x30}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) stat(&(0x7f00009d3000-0x8)='./file0\x00', &(0x7f000026b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000cc1000-0x5)='user\x00', &(0x7f000087d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c8000)='/dev/rfkill\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a6b000)=0x0) close(r2) 2018/01/02 17:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cb0000)='/dev/vcs#\x00', 0x1000, 0x200082) clock_gettime(0x0, &(0x7f000053a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e17000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a45000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000713000-0xd8)=[{{0x77359400, 0x0}, 0x100, 0x3, 0x8}, {{0x77359400, 0x0}, 0xc41f, 0x6, 0x1f}, {{r1, r2/1000+10000}, 0x6, 0x6, 0x9}, {{r3, r4/1000+10000}, 0x9, 0x33fb8797, 0x3}, {{0x77359400, 0x0}, 0x1000, 0x7fff, 0xff}, {{0x0, 0x7530}, 0x8000, 0x9, 0x9}, {{0x77359400, 0x0}, 0x0, 0x80000001, 0x4e5}, {{r5, r6/1000+30000}, 0x2, 0x10000, 0x5}, {{0x0, 0x0}, 0x6, 0x8, 0x7}], 0xd8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/02 17:27:54 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000d000-0x30)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000005000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000001000)={r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, &(0x7f0000005000-0xeb)=""/235, 0xeb) 2018/01/02 17:27:54 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f62000-0x81)="0cfd7cd7bbcfd4000c1831658214c65cefd64266d0c9749810c3a1df2d5c415f3611cb555b6340fc484b41db327ff292b6bcb7decd2ee0690fdd727de1c70df3ec7e0ddb8ce70ae955f3f285501d5bd4f21261e3c64727c3e1e5c58d02b72b14dfa707a288c7bc3881a28527aa4da76f03b030f1625c9cb528681eac95f81db091", 0x81, 0x40810, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f61000-0x4)=0x0, 0x250) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000f63000-0x46)="c2357da3769d52737b16eb2e55c50312a2eb8825327c331a27acbdf68531d835a7185d4a17bfda8d7801d005964468e60171643607d18c51f0458a657ef3a454a9dcc7ff13f0", 0x46) 2018/01/02 17:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000ab000)={0x0, 0x0}, 0x4800) fcntl$lock(r0, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000062000)={0x4, 0x0, 0x2a, 0x0, r3}) getpeername$netlink(r2, &(0x7f00009ba000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e3000)=0xc) setsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f000098c000-0xe3)="e3aaca6d8a9fe2838b5457acad30224992452f065d331fe961d7f71c82597d7114a6d2dfe1c8d936e8b4f8764363256cdefddff0b0cdf09dd77db7b7cf78ec50e57060fd17997c4acd1bacd4f1e2e62012704df12f42d2c5b83d0f589c7cb946558ba803eb9c68c7b5971873bdf5e1f10f870f21ded808b642454966acdcd1f9f5f88446acdce21884c17322527e8d8a04f9d9fa9d77f460184747142a3ef73951bcb186eeaa58988ce76f25382192108971dcc91d57df25f1947614c3450dd79c5d9f1b821acc3738ed55f5aa527d013be4e436969295dd88274676b85c7544ab3cdf", 0xfffffdfb) openat$audio(0xffffffffffffff9c, &(0x7f000041e000)='/dev/audio\x00', 0x4000, 0x0) 2018/01/02 17:27:54 executing program 2: r0 = getpid() socket$inet6_tcp(0xa, 0x1, 0x0) ioprio_get$pid(0x1, r0) 2018/01/02 17:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003eb000)={{0x2, 0x0, 0x6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:54 executing program 0: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00001f0000-0x8)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00009e3000-0xf8)={{0x3, 0x0, 0x4, 0x3, 0x80}, 0x1, 0x7fffffff, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x401, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) bind(r0, &(0x7f0000571000-0x10)=@ax25={0x3, {"53b1e2a6679601"}, 0x3}, 0x10) getsockname$packet(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a75000-0x4)=0x14) 2018/01/02 17:27:54 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb3000-0x28)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/02 17:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000806000)=0xc, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00006ad000)=0x0, &(0x7f0000813000-0x4)=0x4) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000d60000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000313000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000422000-0x4)=0x0, &(0x7f0000126000)=0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b10000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x1000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfa98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000031000-0x30)={0x4, 0x1ff, 0x8000, 0x7000000, 0x100000000, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000096e000)={{0x10000, 0x3, 0x0, 0x0, 0x1f, 0x1ff}, 0xad1c}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f000068d000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/02 17:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000143000)='@wlan1\x00', 0x7, &(0x7f0000929000-0x6)='/&em0\x00') r0 = socket(0x400000005, 0x2, 0x24) sendto$ipx(0xffffffffffffffff, &(0x7f00006fb000)="", 0x0, 0x0, &(0x7f0000dde000)={0x4, 0x0, 0x111e2341, "93b7496bfd2f", 0x0, 0x0}, 0x10) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091b000)={0x0, 0x0, 0x0}, &(0x7f00008a4000)=0xc) fcntl$lock(r0, 0x10000000000006, &(0x7f00007a0000-0x20)={0x1, 0x0, 0x0, 0xfffffffffffffffb, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ea2000-0x10)={0x0, &(0x7f0000df6000)=[]}) 2018/01/02 17:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f00006d2000)='/dev/sg#\x00', 0x400, 0x400580) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000039f000-0x4)=0x0, &(0x7f000015a000-0x4)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000027f000-0x4)=0x0, &(0x7f00007d1000-0x4)=0x4) 2018/01/02 17:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000233000)=0x9) r0 = socket(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e56000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c24000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c29000-0x4)=0xe8) setreuid(r2, r3) ppoll(&(0x7f0000aae000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a16000-0x10)={0x0, r1+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) shutdown(r0, 0x0) 2018/01/02 17:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg(0xffffffffffffffff, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r0 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000548000-0x8)={r1, 0x2}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = request_key(&(0x7f0000f06000-0x8)='rxrpc_s\x00', &(0x7f000049a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000083000-0xb)='cpuseteth0\x00', 0x0) r3 = add_key$keyring(&(0x7f00004a2000)='keyring\x00', &(0x7f0000ce7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000d08000-0x30)=[{&(0x7f0000e36000)="ffc37ce680dc823c278266096b602cd4f8e361bc48459585d5e17dc38bee346d09228b2d8cc81d998c9133773c8e91659ed61a716d25412a67c0d00de745986343a19720af83691ef82be7c76f3d0439beb7041610b722f5fdc0c701aecac46dbe046da291", 0x65}, {&(0x7f0000808000-0x33)="63c84ce9293efc9d2e27ca026bdac433f3c2e9929393bf317968b35f4f0e793da2910601438a4ff27213b5aa7294baaf627638", 0x33}, {&(0x7f00003d8000)="1001f2036a4f1f03c9647f009646e5fd0a084f8c13f38538caf3496cc22422bbf9855f4345efbfd060a1661ee470ef899b0d149f2b8a8535aa7d71c149e5e5d8078882265df8097dbc287626b49454fe1cc9533c8c89854892ba0052f0b660f8e0c25c5547332efa2bee3dc9a69097daf48a5fec11dabc8729e629f2216f276ffb525d224eaf14da8ef95088c2ecf2ea7c5a26c762ca4ba139e2bd0157f127835a33758435156238573ef0212ea549abec9b19a00f7f1e4923747607454ae3995e142d5fc8f9b96ad8d7302c", 0xcc}], 0x3, r3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/02 17:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000013000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r1) write$tun(r1, &(0x7f00008b6000-0xf2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/02 17:27:54 executing program 1: 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, 0x6) r1 = accept$inet(r0, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) syz_extract_tcp_res$synack(&(0x7f000080c000-0x8)={0x0, 0x0}, 0x1, 0x0) write(r1, &(0x7f0000ff1000-0x1000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) r2 = open(&(0x7f0000e19000-0x8)='./file0\x00', 0x22000, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000021d000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) 2018/01/02 17:27:54 executing program 5: 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(0x8000007fffc) 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) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000012000-0x1000)="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0x1000}, {&(0x7f0000001000)="00244502c9b8737d217bcca3e99e0adc0217eed3afb49f09be85cb026d9a6a49e94fd167d9be8e9c3ca2fe11f5646c41e77133c53e7fae2e6409b776a059326dbd6278b72a0308811ad4e8158ccfc969b9e2e6559478d3bb66c1cffce5fe6764c92c55d89fb03e8db2bb01cb2257e082770a11a442826ddd452db01e5554a364cf", 0x81}, {&(0x7f0000001000)="9af2eb357c87875821c3e5e01f76bbbb15692cb58a111e4c03d712f2ed531952bed61fed87290b52785327b5c4e5d7a3c858b50d619837", 0x37}, {&(0x7f0000001000)="7b087d5d93b8804aa326f8255f04a20d6e920bcb939bc425c7c39aeef2fdad3a39c6dce5d2300e634caf981bab3fa2080e1defccfdcf584ded4a2fcace0c877cf4abf21c2c21af73fb13d07b81097b361f7e32376e2ad5eba8c76d25ca82a69dd40dbca545c456483faafc95e8ea1059fa099e79940b53d06c6333a075f02ed44c3f6708243feaa43058", 0x8a}, {&(0x7f0000001000)="f82740bfd9ca3ce63791178029572cd2920b02762d7bb110ac23286e77db6c24f81c3441613e31930a187f98ac07f9639a1283e737c119bf210d2d0c0dd109ee1f367c91f0c860e3d9b7e61d9584af4cc1b9686f37eba5737bbdfa62906353a3ed66b9a893041683f881082aa95cb3cd6ac84a4d1bbc6e329d20e32eb44e72acc16120634c33af6891a8beec281e2738f79fe3f52f3a810863bec888ce46237e72a1b760615f730f69a129546c193037aa9c7b24c47ee2a0a4312d83e236056c220a3e9ba59c9e0b098d6bc89cf03d2e45", 0xd1}, {&(0x7f0000001000)="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", 0x1000}], 0x6, 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) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) lseek(r2, 0x0, 0x4) close(r0) 2018/01/02 17:27:54 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/02 17:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d3d000)={0x0, @in6={{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff, 0x8, 0x1, 0x6}, &(0x7f0000387000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000335000-0x10)={0x8, 0x8004, 0x7, 0x5, r1}, &(0x7f0000adb000)=0x10) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2018/01/02 17:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) unshare(0x24000200) r0 = syz_open_dev$mouse(&(0x7f0000ba4000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x200200) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000871000)=0x8ed, 0x4) 2018/01/02 17:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008c6000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = add_key(&(0x7f0000e17000-0x6)='.dead\x00', &(0x7f0000843000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:27:54 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000007000-0xb)='net/psched\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/02 17:27:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xffffffffffffef46, 0x80) r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000-0xcb)="12054861734deec1f5dc828b3acfde92567cd82002ccd3bce4e7697330e106cd9d42971680268c430319d7ebfb26bda225901f743a4a1c614444c94c2cc60f71f5de672c00dca13844f5d0de1b5b305452b0d3ecdd8dfab857f5cf76450b96ed9756b53f48f924a026eae307578059b2ca1e86bc90e1d53f7d3fc81997e76803afcadf2da90f71fdd4ce0d47e5c200647964097610d292ca09588cd566a9a06d7cbf3ec6637b6b85d89edc38ee5b087550a02a4f894344e56407e672bcc9f78ac2a4058dde8e70100eea7a", 0xcb, 0x40000, &(0x7f0000001000)={0x3, {"8a8af09221b174"}, 0x7}, 0x10) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r2, 0x0, &(0x7f0000001000-0x4)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5d000-0xc)='/dev/autofs\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002fe000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000296000-0x4)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00009b0000)={r6, 0x35c8}, 0x6) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000069b000)={r7, r5, 0x4, 0x1}, 0x10) fcntl$setstatus(r3, 0x4, 0x7f6aaecc606d83cd) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f000037f000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f000067e000)=0x0, &(0x7f0000df0000)=0x4) 2018/01/02 17:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = signalfd4(r0, &(0x7f0000726000-0x8)={0x100}, 0x8, 0x80800) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2b, &(0x7f0000f68000)="4c7899230e51628f022a05ab0b1d5b2c56353cdc87170b0b1e0d2b270c23f22df34dc5cf1bbb6858a244d8783fafdea84eaea33cdbdbe337ccb6b90305fb2a39399bbeb449dfa8ddbf101d2d9f69f097571affbcd204106b86435515f40d908f401e8c260a9907755ea581a921", 0x6d) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00003dc000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x200100) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00002f1000)=""/176, &(0x7f0000d21000-0x4)=0xb0) 2018/01/02 17:27:54 executing program 0: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x400, 0xc8, &(0x7f0000000000)="", 0x2c6) 2018/01/02 17:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) r1 = add_key$user(&(0x7f0000125000)='user\x00', &(0x7f0000ec2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000905000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e700db44c249b5442309a287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6ed485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6409c36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb0590ea52246bd3d32b1a91f944b9b74b1f50ae08c5387ed8fd05000000002080000064e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r0, r1, r0}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d13000)={@generic="9209e97f22e8e159c3ed119197cfdb10", @ifru_flags=0x1200}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000611000)='/dev/input/mouse#\x00', 0xf5e, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d8c000)={0x0, 0x4}, &(0x7f00002f1000-0x4)=0x8) sendto$inet(r1, &(0x7f0000b95000-0xae)="0bf23f387745b9b7022c94a30b48ad4e0fb2ebcde99e59842c9dd068462aa62bd598ad8e097fbec3e61ce2161c031298b744453bfd3245ea334972cacb9aaa40a376e63a0b8fc85adc762174d08f8ca0d3849cbe3df0fe8332bf505803bc8fc51fb0f2e3947e04014deffaea05b275000d0c6888817a05adc091bcc95d11026b18434f56dd8ab62752e041283cb15bdee4fb601c955531c8f181c50a29d1deb7ecdc09b289d27488792cdcaa084c", 0xae, 0x40, &(0x7f0000a7c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b5a000)={r3, 0x6}, &(0x7f0000e12000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000007b000)={0x0, 0x0}, &(0x7f0000b4e000)=0x8) 2018/01/02 17:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_sigsuspend(&(0x7f0000cda000)={0x10001}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00006f8000)={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]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/02 17:27:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)="74727573746564656d315edb6e6f6465766574683176626f786e65743070726f6300", &(0x7f0000000000)='system#mime_type\']\x00', &(0x7f0000da2000)='\x00', &(0x7f0000e90000)='procsystem!cgroup\x00'], &(0x7f0000798000)=[&(0x7f00007d7000-0x22)='@systemem0mime_typeD^eth0md5sum/.\x00', &(0x7f0000001000-0x1c)='bdevwlan1GPL(vmnet0keyring@\x00'], 0x1800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f00002b8000-0xb)='/dev/loop#\x00', 0x0, 0x400000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000319000-0x4)={0x6, 0x7, 0x9000}, 0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000bcd000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004b3000)=0x0, &(0x7f0000d87000)=0x4) getgid() 2018/01/02 17:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/02 17:27:54 executing program 7: 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, 0x100, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x20080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x58) 2018/01/02 17:27:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00006e1000-0xb)='/dev/midi#\x00', 0x0, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x5, 0x2, 0x400, 0x3ff, 0x2, 0x3}) flistxattr(r0, &(0x7f0000e68000)=""/1, 0x1) 2018/01/02 17:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fa000-0xa)='/dev/sequencer2\x00', 0x48401, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000591000+0x401)='/dev/snd/timer\x00', 0x0, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000069b000)='/dev/ptmx\x00', 0x10001, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000716000-0x4)=0x1c) clock_gettime(0x0, &(0x7f0000a53000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00001f8000-0x8)='./file0\x00', &(0x7f0000d6c000)={{0x0, 0x2710}, {r5, r6/1000+10000}}) r7 = accept(0xffffffffffffff9c, &(0x7f0000b8b000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d17000)=0x1c) r8 = syz_open_dev$sndctrl(&(0x7f000063a000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x400) r9 = accept4$packet(0xffffffffffffffff, &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000063e000-0x4)=0x14, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e0a000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000050b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000475000-0x8)={0x0, 0x0}) r14 = getuid() getresgid(&(0x7f0000c34000-0x4)=0x0, &(0x7f0000b17000)=0x0, &(0x7f000084a000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f00009bf000)={&(0x7f00005c2000-0xc)=@proc={0x10, 0x0, 0x2, 0x48018008}, 0xc, &(0x7f0000c72000-0x20)=[{&(0x7f0000068000-0xd8)=[{0xc8, 0x8, 0x814, 0x5, 0x1, "e1bf10c30d455928df76194a9b487f080a08688fc75abd02b9ec6939f60db5f417fbd90fa270e202ee269e53956f9528cd75a931d0dc7c616c89673fb15e8b42a1f8849c5aa235fd41901e44f568ae6e3f4793acf4f5f8890698f742c3d4f6cbb836db8f3cb09b05c4d103f619b7025c35dc2cfa66d0c59010443e7dd2ce33457b50eb250425b294be54110b3808c2103469991152eb384f20fe3b4f33ef8939ff4a1f10e42c805692ac33ce81f4bb08ba8dcd047d"}, {0x10, 0x7, 0x305, 0x5, 0x3, ""}], 0xd8}, {&(0x7f0000b0e000-0x3d8)=[{0x10, 0x81, 0x8, 0x0, 0x0, ""}, {0xb4, 0x1278, 0x200, 0x200, 0x0, "fe01d23eacf51e9f04d1b5eee08ac64228f6a0a28d573f9e601b4d06d5120cbaa343bc5d8b92ae633d4b35e76eaae7ed6466b471fe54e5bf1e412db92950c931d0c90c70420764c4b8f534edf249502d08e32232a864c9c5b10a7fa5849b2f8bcfe877ab8733765c6c7f8d8aa3eb4eed356ef75510407d32e0763317b6af8c14324e8f902d143024405b1fa9be39a7633304c9ce83b7c05983ee839dc59e7f9823"}, {0x68, 0xfffffffffffffffa, 0x10, 0xa8b7, 0x2, "8e4fdc6a201562fe2fade7cd5a01df568e6db68ecc885a8fb843d6e05832fbc8244d6a98e3a5f4d2560da51d0266a60dfd5c705d805c70138ffbdbbc33ec1911c408134995fab63c60fa5896aced9d081cf421f36745b271"}, {0xc0, 0x9, 0x15, 0x305, 0x3, "0ea593b40b1292957eaabbf18e3bf1b95669efbe75edfc629e757e4550269411aed1d170e0917b24c2d6b9b0d4135d22ff6b9c2d6b08f4217394de9a869362de4006e38e53e2ac664abf6065955e3cd028105721a07e11a4ec8898920b7b1648f370b0427a79733f966a4b1290bf2e8514517db7cc68c594d584ed1f686a773faf653558ebf771b80f302595493ada3b592ae3c50e2479775429c102693d539ed6e7d0f08592a03f16e01b340a3c24"}, {0xf8, 0x0, 0x0, 0x0, 0x3, "3d3cb01ec30c0c62cb3c6617eb70234133a942b5fb65610f67a866436ca57c280c2da86c3b3a10005747381e33b5867f0b3cc22c4330b450c2a3e7224d6dfeddc48c792f7552a9e85439e54d725fb91ccc85b37f6914e0b4f65ffde0304c2e560d9ca8b836774e2b97ecc060430951aff2e544591eeb0eb1c15618fbfc671a9c75115ef43d18914b0a0cc5d662746861c8bb597fe3933acef242c8b4509573715001808d859ce9d003bb5dd9d4f7437af8e07cfc656e05273998b56c4f939bdbc28ff8918593851b9121bbc8c376367096735a62e10e9a22b0a87b37b5b4c0c4d509c2b304"}, {0x20, 0x1ff, 0x400, 0x80000000, 0x0, "6eb87216732e97cbc11f6f730d8735b8"}, {0xd4, 0x3, 0x20, 0xf1, 0x0, "cdbc4e2aeab5b10ea2da57d7e4eaeb45e51e0d64e8ff4236dbd1ea8c72c4ca89ec6b775c9b1d63626e4d663ea183d19e6ade8f2b42b206b0d5bd1cbe75f799a0138038ded91fc86d5e3aceec5a8c6671501276bc6df3c0480a124188c1c9fa7f61742ce7779da404a9459ed3e2613adf30a4299ccb6d0c272983b49d12617702d2b4adf76a707c9c44f678cafe12979f4d6188c0726f4123af630958e97d4411d6cd665ad2571947690e0a8e4ecdd64e96a35d5a8b260068ae38e58f642eb2ff8e10b294"}], 0x3d8}], 0x2, &(0x7f0000b13000-0x80)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80, 0x24000800}, 0x800) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r17 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001aa000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r17, 0x84, 0x12, &(0x7f0000ca6000+0x38f)=0x2, 0x4) r18 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r18, 0x89e0, &(0x7f00009b2000-0x8)={r18, r16}) 2018/01/02 17:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000018a000-0x4)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) 2018/01/02 17:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000619000-0x4)={0x7}, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x3, &(0x7f00008da000-0x60)=[{&(0x7f00004f2000-0xd0)="2e8f6ef61ee9b9d0b4d8ff7992f5140797c99a476dff69a1ef741339861720531b0e078dfc912a6b5c8a2f96bbce8964237e5431636a0a332013182d61d79691d7708974ea9ebe3cf33e0f876a01c43fcb3e5f7a5065fd0224932ece01216692a1aa96f677f5c79b891818c2203562598b966320ff41673d93fd50d24c1239672c72a4540cf523ab9e4c14c01bc264a937a3c9b6ef5a8012ad8957bf6c3e344b3521ae6f6f55d8073ef1a92ffbdc684bf97d82684f91d4ef58778d2428f1e808499f1b2163d28142a8fe222c21bb66d7", 0xd0, 0x8, 0x3}, {&(0x7f00004d0000-0x69)="5303ab28fd04a874c489c46048f8776f2a87e1708ee2dc81c1d5fe227df05c24df3d968e9930472f7eadac8931f4c08826642ac9e9c7b60ef4cded513777f5232f1b42ece8916f95e5e0191dfdbae873507f29e095d1b53551c22fa5e7fa987c3a65b3aea5712aac5b", 0x69, 0x68d, 0x6}, {&(0x7f0000cc8000-0xd9)="e2f090ca34a319187aac9418a092fb2a4fab73dd7188dfcc113a2c12801908cc6e29785a81072a08425e99f7cde2e9b2dc24aaa566f35e312935e0dabec1be2d26f6901103fc7ad5f8b11be17461656e070ceab90f639e78e7816aae07b1ea3f8bf675cae331eb6d16927ad8633e9242f22bdb5a3b5fb2fa0a4b4a693743b72dfe40c00bcad5a0c1aadbe06389f2a0b841175c292c6a1a022f13dc059d9af4bb6b2f44c628f5c7dfa7ed61a512fae4e8078640905dd89ca408fc39848b520ef61d27519aabe149d525a80af28436b2b594d774fceca1b95a73", 0xd9, 0x6, 0x6}], 0x3e0001) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00008cf000-0x48)=""/72, 0x48) tkill(r1, 0x1000000000016) 2018/01/02 17:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f00003dc000-0x10)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007ce000)={0x0, 0xa4, &(0x7f0000e0b000-0xa4)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @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]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}]}, &(0x7f0000d58000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000611000-0x8)={r1, 0x2}, 0x8) 2018/01/02 17:27:55 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001cc000-0x28)={0x2, 0x0, [{0x4d0, 0x0, 0x0}, {0x407, 0x0, 0x0}]}) 2018/01/02 17:27:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x4, 0x2, 'client0\x00', 0x6, "bdeda03bc1ac85c9", "56aceda0965f62c7ada5a257e8767821a852fa5e902f41221371efdf83daa3cf", 0xffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000719000)={0x4}, 0x8) pipe2(&(0x7f0000a4a000)={0x0, 0x0}, 0x4000) r1 = add_key$keyring(&(0x7f0000efc000-0x8)='keyring\x00', &(0x7f0000718000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000651000)='keyring\x00', &(0x7f000046a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$update(0x2, r2, &(0x7f0000391000)="8d3fcb93964c8e168279e4203c94987d9baf61601a97a133e0675bcc542c36b862df1d0faf61a1dc25284d15adcbc5a21fa7690c953af0052bc4b581b21fdd2f54dbdaac801e6e7c91403347fef681f9c677413a957ee5bcafa2c6845f833f930219fe183311a71013c79bb757c5a866c9c9130abeaefd644d58de8c211e29b5e1524fb1948283de6b207e", 0x8b) timerfd_create(0x7, 0x80800) add_key(&(0x7f0000938000-0x8)='keyring\x00', &(0x7f00003b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/02 17:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4000000007) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000854000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000580000-0x4)=0xc) perf_event_open(&(0x7f00008ce000)={0x2, 0x78, 0x9, 0xfffffffffffffffc, 0x3, 0x9, 0x0, 0x0, 0x200, 0x1, 0x45, 0x7f, 0x3, 0x7, 0x1, 0x2, 0x2, 0x61, 0x8, 0x9, 0xfff, 0x0, 0x6, 0x4, 0x0, 0xfffffffffffffffd, 0x8492, 0x100000000, 0x3, 0x80000001, 0x4, 0x2, 0x3, 0x1, 0x7abe, 0x6, 0xaca, 0x9, 0x0, 0x36, 0x0, @perf_bp={&(0x7f000011b000)=0x0, 0x4}, 0x100, 0x6, 0x5, 0x3, 0xc3c, 0x1, 0x4, 0x0}, r2, 0x7304, r1, 0x9) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000db7000-0x8)={0x0, 0xfff}, &(0x7f0000317000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ab6000)={r3, 0x8000, 0x8, [0x3, 0x7, 0x7e77, 0xc06, 0x7, 0x7, 0x3f, 0x3]}, &(0x7f00001c0000-0x4)=0x18) r4 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000bf6000)={0x40000000, 0x0}) close(r4) socket$netlink(0x10, 0x3, 0x0) 2018/01/02 17:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afe000)={0x1, 0x0, [{0x202, 0x0, 0x0}]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ce5000-0x20)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000128000)={0x0, 0x0}) r1 = syz_open_pts(r0, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/202) r2 = socket(0x2000000000a, 0x1808, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x601)=0xc) ptrace$pokeuser(0x6, r3, 0xfffffffffffffff7, 0x8) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2018/01/02 17:27:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00002cf000)={0x81, 0x0, [0x101, 0x4, 0x74, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/134) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f0000d09000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ee1079a1b8e7", [], {{0x4305, @llc={0x3, @llc={0x0, 0x0, "9d", ""}}}}}, &(0x7f00000a7000)={0x0, 0x1, [0x125]}) 2018/01/02 17:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002a5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c21000)=0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000edc000)=[{0xb, 0x100}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dfa000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7d000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005a8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015a000)=0xe8) setresuid(r1, r3, r4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/02 17:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000069a000)={0x0, 0x0, 0xfd7}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000b8e000-0x10)={0x4d, &(0x7f0000985000)="bb3af43d6339988415619019294a12f6d8cf593a1a93dac38178614f2e2829334c28e76722962db2b8e46fe722150137d5b1d104daebb6453e0aa0a06a5385b634125c819a2ef4239601153dc1"}) write$tun(r3, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2018/01/02 17:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ad000-0xc)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008da000-0x10)={0x3, &(0x7f0000e79000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b08000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000b28000)={r1, 0x3}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getregs(0xe, r3, 0x100, &(0x7f00006a2000-0x7e)=""/126) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b31000-0x8)={r0, r0}) [ 77.054952] [ 77.063578] ============================= [ 77.089081] WARNING: suspicious RCU usage [ 77.094828] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 77.105250] ----------------------------- [ 77.109578] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 77.126521] [ 77.126521] other info that might help us debug this: [ 77.126521] [ 77.136449] [ 77.136449] rcu_scheduler_active = 2, debug_locks = 1 [ 77.144534] 3 locks held by kworker/u4:5/6980: [ 77.149318] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000daebe1c9>] process_one_work+0x71f/0x14a0 [ 77.160765] #1: (net_cleanup_work){+.+.}, at: [<0000000001835f26>] process_one_work+0x757/0x14a0 [ 77.170751] #2: (net_mutex){+.+.}, at: [<0000000085dd6af8>] cleanup_net+0x139/0x8b0 [ 77.178905] [ 77.178905] stack backtrace: [ 77.183592] CPU: 0 PID: 6980 Comm: kworker/u4:5 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 77.191893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.201225] Workqueue: netns cleanup_net [ 77.205256] Call Trace: [ 77.207811] dump_stack+0x137/0x198 [ 77.211412] lockdep_rcu_suspicious+0x123/0x170 [ 77.216052] ip_set_net_exit+0x2c6/0x480 [ 77.220083] ? ip_set_flush+0x4e0/0x4e0 [ 77.224030] ops_exit_list.isra.6+0xae/0x150 [ 77.228411] cleanup_net+0x3f3/0x8b0 [ 77.232098] ? unregister_pernet_device+0x80/0x80 [ 77.236914] ? __lock_is_held+0xb6/0x140 [ 77.240963] process_one_work+0x801/0x14a0 [ 77.245262] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 77.249911] worker_thread+0xe0/0x1010 2018/01/02 17:27:55 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000237000-0x38)={0x0, 0x0, &(0x7f0000f19000)=[], 0x0, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0xfffffffffffffffe) r0 = syz_open_dev$mouse(&(0x7f0000fb6000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x2) lseek(r0, 0x0, 0x3) 2018/01/02 17:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) tee(r0, r0, 0x4, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:27:55 executing program 4: r0 = socket(0x2, 0x3, 0x80000000002) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a79000-0x1c)="15ee00d0e07e604cbb98e5aa7cb4c325c70cd0c32be4b13b5e2db5c6", 0x1c) setsockopt(r0, 0x0, 0xc9, &(0x7f0000b31000)="", 0x0) 2018/01/02 17:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f0000c56000-0xa)='./control\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000632000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="966458155a1c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="133e268909a1a7e5eb02b54967e263ba"}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000d5c000)='/dev/snd/midiC#D#\x00', 0x7, 0x40) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000086a000)={0xdc, 0x1b, 0x5, 0x3e}, 0x10) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000063f000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000)=0xe8) r5 = getgid() sendmmsg$unix(r2, &(0x7f0000301000)=[{&(0x7f0000748000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000019a000)=[{&(0x7f00000d3000)="b0f3a9ab40d1e2a7482907fffbc8de5c46d09c691e1908a92da56e5dc65ff382d4776bdfa1811c975afdd5e2957a64af9b974ec6609346a5eebce64748029e7a6b468a248e7a07f569cba23a409b68ca09f51c445e64e83bbbb8eb69e845233efdd4d3e807bdf63b78d57899cf040e33782ce44860c47632373e11acd2e3b4818622a8020b6c1507b4ff88181f9469e1270afae905e8ba98f40d4cefee49", 0x9e}], 0x1, &(0x7f0000974000-0x20)=[@rights={0x20, 0x1, 0x1, [r2, r3, r3]}], 0x20, 0x0}, {&(0x7f000077f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000093e000)=[{&(0x7f0000113000)="a69b47f2fac648ea6f649a6ddde52b863b6e15d290c1b5a7db531cbcc25770e23fd69ba473599834aa3ff1b2aeea2fa4f337a4c44be9c338465c260b8fbdacbe33ab22ae15f827b020ff38e0b724b09f8c31e169b76908e007b20a23a6ac7d783a180e002e74524b3fdfe4b4f6f7caea6d2c861571559a4cd6f692abf7afc18dbd99e5035775ab91", 0x88}, {&(0x7f0000747000)="917eacb79e0379d233e8f919668cfc401eb86151350146dad73a05351f7d1194f27e266609f8db20ae6c0b2fad8c3579efe540bda470b212c1553a90f96ebddab55aa6bbe1b83fd7cbd7e98c2599ec7920be4d846fab4b8543207ce20130bc34bdfdb60db06bb898e54f1c7e3803e96004416e64be50a28ae538cfa1102146984b062eb568fd5115d3870b3efde798a8f757decb3ea367ebba81916689489bfd9493c02ffb1190e2d69231b9c0a081cbd734419bcc07fdfe657d9dfbc8d5875abee5d5f27fd30a16378e5562d9e3a8c8da3ab2d661e2b26e9255be2546bdabc41000022e6e2a6a82c8a3", 0xea}, {&(0x7f000011f000)="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", 0xfa}, {&(0x7f0000239000)="7f03", 0x2}, {&(0x7f00000e9000-0xca)="139ec31bfd4d855f888ee5215cf719208675686ca0108ee0ae06b467f75dd07d8f1bd2671a4ee14cca37632a32c9ef5f03feb5aab93996cc1b697f4a55c1ef895a0da33e9474e14adc984954ea3f4b2e9812a8734267f7183f54d78d5673dfb907a1d4198aa87fcbb55d6b82119087243ba955f3721e7e10f130c09af7b652b2b4853f3e77e2283e18d5210e2e0c0d6cdf0c93fa1dadcdacc1e66cfb850a46a28d024836d6230420126c5dc4e709f2540a477d288679cc3994582f61f065cc72d15cdb94b48c710cd2e6", 0xca}, {&(0x7f0000421000)="19fafb42c758e650b28c5e0001965fedc775eb966555418266b9910b5afcf46d8b88a2586a5ffba096efb7e5d22cb3c4531f2df5b4a0b95addff1496f5213aea5af575564db60e26e154661963f8c3201e85dbe6099bd8646809c5993deadd", 0x5f}, {&(0x7f00005a1000-0x61)="bc7d27c4f592119edd092ad21171900a68df805477e0797f4d84301af3ddd54684034bc144ce514d36660175ad417a72a5fc0b6e0ffa8e01b3b154e593460c02fb9e92ff0b2ff1a8408e2ace70dd8388d7331641e3bd0d4870720f31e1a0ce7340", 0x61}, {&(0x7f0000f4b000)="f32ed78faebfb80224fca2412ad48eae2141590e9101fbfb51d4135278fb16d136ad08cbca7715c082400b6dbbdb76ee937fa1d377dad5cd889d7592b23a63ef02da0b43b743a70b7a61e7e452cdc8d1aaa233705075a8107da117aad32acffadf1df6c7641fdc258eff0a07dbae3992984199b28b5cc757d7658fb66bf9b7e045b1e8819c004ca04e04997f3a80a1e797ba001cae267b1c8f176abbf9aa6e350c25ae244f7259047560767b6d8483867213fff55e468594c93b7a2182d37a156bbe264e43b8b7f8d3930a63d35029f0ad45508687", 0xd5}], 0x8, &(0x7f0000a1d000-0x68)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r2]}], 0x68, 0x80}], 0x2, 0x8004) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r6 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) 2018/01/02 17:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000eb3000/0x2000)=nil, 0x2000, 0x0, &(0x7f000022b000)=0x0, 0x6, 0x4) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00005c5000/0x4000)=nil, 0x4000, 0x1000000, r0) 2018/01/02 17:27:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x1ea)={0x0, 0x0}) getsockname(r0, &(0x7f0000a76000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003eb000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, 0x0, 0x1000002, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000789000-0x4)=0x0) 2018/01/02 17:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000648000-0x8)={0x0, 0x0}, 0x800) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000020000003, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e00000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c28000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) 2018/01/02 17:27:55 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x8100, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000)=0x0) r1 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0xc96, 0x0, 0xafae171bbb2fa62d}, 0x4) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x60000) [ 77.253766] ? __sched_text_start+0x8/0x8 [ 77.257897] kthread+0x33c/0x400 [ 77.261232] ? process_one_work+0x14a0/0x14a0 [ 77.265695] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 77.271115] ret_from_fork+0x24/0x30 2018/01/02 17:27:55 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) shmctl$SHM_LOCK(0x0, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000028d000)={0x0, 0x0}) sendmmsg(r0, &(0x7f00005ad000)=[{{&(0x7f0000d23000-0x80)=@generic={0x8, "097ff11dbcf8af67792998eb34c61d26f8bf9e59196f2bd24f9dfe842777fcbfe188dc8b53da46630a0b185091d1db7a74c7645a0658ce962ae1b7e1cbc18161b3a45196d96535ec62b69321d2f0499ecb5de75da08623b4424aa9c1c1c57f0e3dbd977de6e349ef14ec6d4c95feb89b9380d5f8a83f29e27d1694e4901e"}, 0x80, &(0x7f0000e96000-0x10)=[{&(0x7f00009fc000-0x4b)="1b046dd3b93a2386b550d966d669d305e6f5040aaa5b1044d9b4d67bfb9499d6fac703f418dd1c5f052e7a7141c2786c91411c1aa5bf6e3f75fa8e30d8b40428d4a68475c5d94e9f3addb6", 0x4b}], 0x1, &(0x7f0000e9c000-0x3440)=[{0xc0, 0xff, 0xf8, "e56df476254954c8d168b320caf6ba2b51de454c693389d80f6c116395603802e912fef617ed343b34f71fa01b8c12388e8ceae2a11c80f0785b77cf4afadc510234bc80f8c4b5a0183fcd1b475396895ec492d4c65251aa62be5dfc0e8726156553b23a76e3ffa27478cf95d44d06349d5e9d7b913b595e0738df927462bf9978c429fa1445eefb3c0c683a34687855f4d49d5f1a5184a2fab881ee521f62bc162b235f7f1a8c5cd5bc23d1"}, {0x40, 0x111, 0x200, "d05091c356bb11fa169be00f8dc856062ff552bf18d982213e34c389670a3ab2104d3cf65a091536573acc718339396f"}, {0x58, 0x11d, 0x1, "6acb1d2505d02f97b20b768ef693889c8c7e0401e6636b2edf61229086b3993ee11385afeef4e8aaa6369472a08609263da58ba7bc6cc3b5d8adb373ceeb9955b1"}, {0x1010, 0x114, 0x1, 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0x1000}, {&(0x7f0000d22000)="", 0x0}, {&(0x7f0000db1000-0xf6)="a7a7b6f3e1dc7a194731c8026a0254ea1ac3108dfcea5fbe4865891264851bc3fd5fec15675f24a584a4a76433b8c4bad6bec240db96a4b94dda0c4612b0ea690498d4e44967db642940cc2250072224615db54e1c57074d775f79c032fc8afa23ed4f1846f49e615f3db90349d26754f574150c8872da760e91546bef649e00f5921e2a67e2476da8212d193abe5e07eb26a47acf53288763bd6a04553707bd6559141994384f27eb6fe6bc94755a3a95217733fd19c072712816ab8ebae090fca1d925163b957e1b306afc6315547d45ba8ce80389b36b4eef93fd4768fdead31bfb171109783d2e8297dacaebb0a6e3dce6c5371f", 0xf6}, {&(0x7f000045d000-0x38)="2a959030f3e081668e22a7deb00e9ac066e2d4fde7d1fbb1eb0a1cd826e0728286e980c300ae2fa853c8d0e60b8b5d186983af731cdf3e95", 0x38}, {&(0x7f0000779000-0x14)="10d3170110af635685332cc3255e05eab46a4bde", 0x14}, {&(0x7f0000cfa000-0x7f)="471639b51e8a8e8f6a8e938fe615d587618ed969d90a4a843ea07950b47c63c7c6ddd057cbfb94b963db812ff93bb69b9e23cd3624f55a7791e067353711cea2113ca0eb40861960fa5f3dd275627bd2bc30d7e8ee1c2585fd0eeaaa75c536dd522e88afc5e19a80bb40538dc32a8478590230e41413bc42597afdc7e7e67e", 0x7f}], 0x6, &(0x7f0000128000)=[{0x58, 0x24fe4f6c3a5053e7, 0x2, "59a7154851116b2cb5abbc97659cc6e8081e643a6e6164c9bff849e72ec75d2e9c9917a7cc4b4a24f8933adca33e784270fdae734b5734c7fa31dc65efd5c03f2a2047e91fc7"}, {0x20, 0x3a, 0x20695bad, "8bf7a3e55d598afcbff01f48661e931f"}], 0x78, 0x4000}, 0x0}, {{0x0, 0x0, &(0x7f0000a33000-0x30)=[{&(0x7f0000067000)="22c74743624ed51da0c904295cc13080e6e68df992be79ad53f6a3d271c14c22ce621daf095a6376b0a092ca26ea8354fb735fc871289658edbb7c913142dc1a10313c6d287c496ccd0cf5180aeda1c92b0ca869", 0x54}, {&(0x7f0000b87000)="2bb0982ac47e4f4868dd588288080d98c5dd7cd2f190e8ec7ee4e45323954802d9360dea33783f75697eaba6f77bf2", 0x2f}, {&(0x7f00007c5000)="e0f2751d034968ab52593d933eef55c6ee23a91612199e881929920fc0d62b9deceed3770421cfe4bc9e5fe06f7ce44788cfa0c5b0c336872bdb21996d5ff3dfd3f75ea068abd760acb10db4bec46879892c8d19b3453087c4d27828572ceda009e444bfc9ea56e3538c403671c2f60f28b3fe452258dcb40afd25dd5b52475022f89f62bc88ad26374cbdee9c7aef3378995661596913e31282795c829ef69a42a757ad2c7b8632b9ce8056ef36f32f1d209d690b4676ca82d7f9ae73eea85557a1e105c49b874b9d755d7d158b3d2e43a2bf53ba9c12f8fbad69b405b21226032d575992ec1cf9fbd8", 0xea}], 0x3, &(0x7f0000e03000)=[{0x98, 0x114, 0x5, "b874d430b7699d35cfe0108c0e2cb30428a822228acb32fb366444c8e824cfa00e10ab859dd612c63b9817ac73c49f57459d295a269bb3b51284dc0f3749628965e7d5e6786ce4b481f21cb084f3c2071875f877abcfcd8ece549e2ab2184b823a318a04bfe2d4a36205569cb47a7e35bfbcc9b4881202a9fa374cbbad1284891d9f8a54"}, {0xd0, 0x119, 0x20, "fe90c09393f64ed607e0e2ee317d99538c4fb072a3ba9d4a7830fb871edd8e3919309db07ed96839231e6c9013587d16df563b953cb4bd1b2bc043fc7eb1e567a06ac344abc3a94c08fed521bb1626823fe8fe5ec488a6e1b42ed171a9006057d724d37326fcb97742f6765c72895d1cc6b28eddf643cf434aa970562c4049014aa6170cd279ce713c088cd67af9bffa40b20fc454f73fa4a0cc614b8754fb51a63b7003ec1e7aa4941a9fb4805c6435c26f1aeb0e88329af6"}, {0x70, 0x19c, 0x9, "b8e14d322d99142c774dc819fe5fd96a21ecd1d83700f183f0ab89718ff7782869f8e7bc008e6fc546893e0beb5ab5a35b8907cac91b085a0cf2f40601e71224de8afed82376cf02fa9cfec0acdd64b7f1335ff9ae688c94fbe63c5dbc05d9"}], 0x1d8, 0x1}, 0x0}, {{&(0x7f0000ef1000-0x60)=@nfc_llcp={0x27, 0x9, 0xffffffff, 0x6, 0x7f, 0x3, "dfca40225b0c38aef18cbbe40e7f32f92e3521dea9b2a172736198b425e110f4974054eb0583ff4d71677bcad42835fd74af44ddc878940ff6d0af7a5f4f15", 0x3}, 0x60, &(0x7f000013e000)=[{&(0x7f0000e69000)="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", 0xfd}, {&(0x7f0000d2d000-0x63)="377a7ad6fe11aaf9364254a26de3a97b98234667cea961185a7a4f3335cdba3a2b896609880a710f169231d33740659914bdf35c37ea8701ce271fa367f807a516355514530dd8937c064e57aaaf5bebca5eee36d08f223a9e75b7234be53f9cdcc0c3", 0x63}], 0x2, 0x0, 0x0, 0x4040000}, 0x62}], 0x4, 0x48004) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = syz_open_dev$sg(&(0x7f00007ba000)='/dev/sg#\x00', 0x9, 0x40480000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000318000-0x71)={0x0, 0x69, "efb06461ea2eb499602101a9dcfafa8a41f14b3a7e9dd58c6800f7a7a5c07672606851dc850dce3b82913d8920b369cf43c1e92d267653112c94ef9f70184cdbd5ba44ca00e6c2c136ea5a36be1fa567356656696d1723f8869d52c463d50c689aec476939208e3a4d"}, &(0x7f0000d2c000-0x4)=0x71) openat$vcs(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000078d000-0x98)={r2, @in6={{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000}, 0x98) 2018/01/02 17:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e3c000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d58000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b25000)=[{&(0x7f0000c11000)=""/94, 0x5e}, {&(0x7f0000252000)=""/112, 0x70}, {&(0x7f0000873000)=""/203, 0xcb}, {&(0x7f0000b1a000-0x74)=""/116, 0x74}, {&(0x7f00003e5000-0xe)=""/14, 0xe}, {&(0x7f00004e6000-0x2c)=""/44, 0x2c}], 0x6, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000365000)={0x1000}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d59000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9398}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x10000, 0x5, "82c2dd3e6a576ef257aebdeb2616392f78f89d6b798f6a430c6b473af2fd672c87df2d7c6cb0d41cc41c3a3845a809a7898ebe7555fb74140cd897f1a64cf543844a8f3ba28492b83416d9d3336da17f"}, 0x160) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000590000-0x28)={@generic="aeecde58bbf60c19228b326261303f65", @ifru_flags=0x800}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000622000-0x28)={@common='ip6tnl0\x00', &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0}, {"a376", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:55 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x14000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000006000)=0x2000000000000000, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/02 17:27:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x294000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b58000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r3, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/02 17:27:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f54000-0x4)=0x12, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f50000)='/dev/input/mouse#\x00', 0xffffffffffffff80, 0x8000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c32000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) read(r0, &(0x7f00003d6000-0x63)=""/99, 0x63) 2018/01/02 17:27:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004fb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ed9000/0x2000)=nil) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x110, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002000)={0x401, 0x2, {0x2, 0x0, 0x5, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:27:55 executing program 5: umount2(&(0x7f00009fa000)='./bus\x00', 0x10004) r0 = getpgrp(0x0) ptrace$cont(0x7, r0, 0x8, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000002000-0x28)={0x2, 0x8, [{0xffffffffffffffff, 0x0, 0x193}, {0x0, 0x0, 0xffff}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/02 17:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008d7000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000902000-0x4a)=""/74) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00007c8000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffa16, 0x200) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000ec0000-0x40)={0x8, 0x9, 0x10764838, 0x7e, &(0x7f00006b2000-0x7e)=""/126, 0x3e, &(0x7f0000a1c000)=""/62, 0x70, &(0x7f00006f8000-0x70)=""/112}) 2018/01/02 17:27:55 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d08000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ca3000)={0x8, 0x2, {0x0, 0x3, 0x4, 0x3, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000af9000)={0x0, 0xe8, "86d729a1a79a16ada0ffe71f9b99e679423e6f2a3bd38d6ce8627388229003184e22ced40163141c19be59e27a4b21199733ec02686a75d021781fcc224cdf6e17757937f4c6e704f3959189a574a9ed159bca00f0e7b3534d7f92dc13ec87353b2f4d41a432f503667f900da54d7c7b3aaf68cc180634df88fed708d93c4892c60847543aac8762f02ca43b49f7c6421fec3e14db4f174c4d1dcf476c33e2afdc442dd44b5096bd1cadd30aad0d20c3cfcb87c2570c1dab4b9a31f630758930ed23975bde4767dc5b8713e45e7a1412e447132a21f92d4cd1cf8dd7b13f14ccb9bc4c4becb033f0"}, &(0x7f0000463000)=0xf0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000be2000)={r1, 0xfffffffffffff000}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x64b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b3f000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 17:27:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101040, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000081b000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000002000-0x71)=""/113) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/02 17:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000996000-0xb)='/dev/loop#\x00', 0x0, 0x6) writev(r0, &(0x7f00000cb000-0x20)=[{&(0x7f00003d2000-0x78)="f7", 0x1}], 0x1) fallocate(r0, 0x11, 0x8000000000, 0x2) r1 = dup(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) 2018/01/02 17:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) finit_module(r0, &(0x7f0000cce000)=':{ppp1cgroup%vboxnet0wlan0\'wlan1cpuset\x00', 0x1) r1 = socket(0xf, 0x3, 0x2) 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) write(r1, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) 2018/01/02 17:27:55 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000017000)={0x9, 0xb87c, 0x4, 0x7, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x80, 0x0, 0x0, 0x0}, {0x4000000000002d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40010000, &(0x7f0000005000)="5e13a664578eb739", &(0x7f000001a000-0x4)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000019000)="1c93420e6400b9d98255847e633d22a2b8fdd407880790f2830c0bff7d6bd99bdf7b1fda33b1b2a830856c0c6a5ab2c5685b655e5b057db7571e985aac98fc2198c8bde36513b88166ab5e73d0d0168e731d81024f8d794fc91595b9861ead1e66383a4cea043618de09a095969ea4f4c0368b7e1d5ccacd8dc7bf5490dc2341d3827bb24c8f3f91b1c6d6e0fadbfb648640a2ec") r3 = add_key(&(0x7f0000018000)='id_resolver\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000019000-0xa)='encrypted\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000019000-0xbb)="abad5db17881e4f38f4a11fab1d9a2a9e96d37564305128209f2324adfee86fe57d3bd372ac7438d74389ca0b09b0a030dc6f9b0255fe81834ce03dc4298c9667637cc8bd5af72190fd94afa6156ce4e3c50b15b8e9fda2d7765394de5b51d43fce57260abf655c5c56c0a4450966d49bd7c0986b28ae3346f010ea60a55ac58ba4298b5f2b55bd325e80648e12f73d2644d75ad77c9fd010790136d10b61a11375fca4fdafa9d82dcf9920390000809ec0fa89921d550777c6e1d", 0xbb, 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x3, r4) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) 2018/01/02 17:27:55 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000828000-0x8)='./file0\x00', 0x100, 0x11) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00006cf000-0x90)={[0x9, 0x9, 0x1, 0x9, 0x5, 0xb5, 0x6, 0x0, 0x0, 0x400, 0x101, 0xdad1, 0x3, 0x5e, 0xff, 0x7f], 0x1, 0x100010}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ef4000)='/dev/input/mouse#\x00', 0x2, 0x40000) ioctl$KDMKTONE(r1, 0x4b30, 0x20) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9010001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/02 17:27:55 executing program 2: r0 = gettid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fdf000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0x400000, 0x6, r0, 0x5, r2, 0x0, 0xffffffff, 0xffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0x33, 0x19, &(0x7f0000001000)="8041d4785e768bee0bcc9a4116f2ba2120c6b766ce321b6f8711cce9e63b9194f9c6217df809f937ee3556a784a353021c57a6", &(0x7f0000002000-0x19)=""/25, 0x3, 0x200}, 0x28) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r6) r7 = shmget(0x0, 0x4000, 0x2, &(0x7f00001c6000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f0000003000)={{0x0, r5, r4, r3, r6, 0x10, 0xff, 0x0, 0x0, 0x0}, 0x3, 0xca, 0x7650, 0xfffffffffffffc01, r0, r0, 0x8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000005000-0x4)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000006000-0x10)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000007000-0x20)={0x3, 0x6f, 0x1, 0x100000001, 0xe, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) 2018/01/02 17:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000020b000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000370000)='/selinux/access\x00', 0x2, 0x0) recvfrom$ipx(r4, &(0x7f00009cf000)=""/29, 0x1d, 0x100, &(0x7f0000565000-0x10)={0x4, 0x2, 0x800, "346053e827c8", 0x1, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000fb0000-0x8)={r2, r1}) shutdown(r0, 0x0) 2018/01/02 17:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005e6000-0x60)={0x0, 0x34, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000466000-0x4)=0x0) clock_gettime(0x0, &(0x7f000075b000-0xa)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000fc4000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000295000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2000000001, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000723000-0x98)=""/152, &(0x7f0000b5a000-0x4)=0x98) r4 = syz_open_dev$dspn(&(0x7f0000b4c000)='/dev/dsp#\x00', 0x401, 0x400) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000519000)={0x9, 0x8}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f00003ae000-0x14)={{0x1, 0x8, 0x5, 0x3ff, 0x9, 0xb28d}, 0x3, 0x7, 0xb1}) 2018/01/02 17:27:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00004c6000)='/dev/vcsa#\x00', 0x659f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0xf8, 0x8, 0x8, {0x77359400, 0x0}, 0x100000001, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/02 17:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x800, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000092e000-0xc)='/dev/rfkill\x00', 0x10d300, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000386000-0x1)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000712000-0x20)={0x6f, 0x0, 0x10001, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000e5000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a4, 0x0}, &(0x7f00003f4000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007e2000)={r2, 0x9}, &(0x7f0000dec000)=0x8) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000bb2000)={0x0, r1, 0x10003, 0x401}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c8d000)={@generic="284688b9085a14b5101680c9cb0d8856", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a62000-0x8)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000934000-0xe)='/selinux/load\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000f7d000)=0x0, 0x4) 2018/01/02 17:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000839000-0xc)={0x6, r0, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/02 17:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_yield() ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000144000-0x40)={0x0, 0x2, 0x0, 0x3, "8b1e3157cf1a84cd0089f777bbecaf7e5832bde6e98db92ffd394c7daa331386d7089951d524ebe141ef8612", 0x0}) 2018/01/02 17:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0xc0010015, 0x0, 0x0}]}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000bc5000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) 2018/01/02 17:27:55 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x20000) clock_adjtime(0x0, &(0x7f000001b000)={0x1, 0x20, 0x4, 0xa4f, 0x3, 0x225, 0x0, 0x7f, 0x0, 0xfff, 0x1, 0xfffffffffffffff9, 0x924b, 0x6, 0x0, 0x0, 0x9, 0xe1ba, 0x8, 0x10001, 0x81, 0xce, 0x0, 0x7fffffff, 0x0, 0xffffffff}) epoll_create(0xfffffffffffffff7) r2 = getpgrp(0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x5, &(0x7f000001c000)=0x0) close(r0) 2018/01/02 17:27:56 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fdd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d9f000-0xc)={{0x7, 0x0, 0xc549, 0xffffffff, 0x80, 0x4}, 0xec}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000010000-0xfe)="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", 0xfe) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r1 = socket(0x18, 0x0, 0x1) memfd_create(&(0x7f000000c000)='/selinux/member\x00', 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/02 17:27:56 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f29000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000144000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="f25d7be0e31caa3e1d7babe59824d4cc", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0xffffffffffffffff}, 0x4) close(r2) 2018/01/02 17:27:56 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x20000005, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/02 17:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000098a000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000946000)=0x40, 0x4) r1 = socket(0x10, 0x802, 0x0) flock(r1, 0x8) write(r1, &(0x7f00005e0000-0x20)="200000001800077e530000000000480080250d0000110005220000000100e117", 0x20) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000893000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x4342, 0x437b, 0x4) 2018/01/02 17:27:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x17) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000018000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d02000)='highspeed\x00', 0xa) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r3, 0x89e5, &(0x7f00004d4000-0xc2)="ac4a2af6f007def646a3ef53ac60938d543e515904d53d42abae732984252b3c56a9caf39a87abb85623734fcd63e6ebfe6e9301dc6b2337e7b305905766a2412cc3d224badeb66294f2412c7680e1d6395c9280e8cb66ed4be860a65e548899ce905b3d2fe705d7e6a3c17ec34cde18e392e70eaed0b9808a39a4686669850a0c1b153623e7bb472312d902ce26a02f8497c73c8055516d6ca64e986ac77dd63d1bbcf1b89dd49688a2741293ca7ab440e6c8713a3bbd02de914721beff8a15f150") dup3(r3, r1, 0x0) writev(r1, &(0x7f000037d000)=[], 0x1) 2018/01/02 17:27:56 executing program 7: msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056c000-0x3f)=""/63) r0 = creat(&(0x7f0000cfc000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0xd3, "427b854807876605ea1dd32919cb4cbba7a3487eb59dd4e38fdf55f8bac66b42bb7695ac456fcf6810643ca022e423bfff645b7f84b7d0fdc398eec654443ff6c8086194031155c716070f76e1dc4a51ea508eb209f73b0496063478dccdcf666f06ebcb4599e47127a3d4c69ee4c58fc4c616f079b09fbd93e4a7cf8c9723651fd239f520a16afc0dd5708096e5fd972d3615c7ef1e8da2cd2cd49d622256e0c3f578df977cf423f6c06dc53236f7b1ec9e7cc0ba41bdb5933f583dc3193f167b3ce0593791fbce615e1f632a929fd3eacd68"}) r1 = syz_open_dev$dmmidi(&(0x7f0000739000-0xd)='/dev/dmmidi#\x00', 0xff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@common='ip6gre0\x00', 0xfff}) 2018/01/02 17:27:56 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d29000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x8)={r0, 0x2, 0x1, 0x1, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) connect$netlink(r0, &(0x7f0000001000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000fe9000)={0x0, 0x1c9c380}) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000f3e000)=0x0, &(0x7f0000c9f000)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000fea000-0x4)=0x7) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fea000)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x8)={0x19980330, r1}, &(0x7f0000fea000)={0x800, 0x4, 0x100000000, 0xc7, 0x100000000, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c280000000001", 0x29}], 0x1) 2018/01/02 17:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000901000+0x3dd)=""/143) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(0xffffffffffffffff, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(0xffffffffffffffff, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c42000-0x10)={0x10000, 0x1000, 0x0}) write$tun(0xffffffffffffffff, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/02 17:27:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2e, "822161ec89cd9eb09078d773ff837a3f327bd04dbfae69264b9b4180d6d99b8c5c792b721f28b35a7bca16d288e9"}, &(0x7f0000002000-0x4)=0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x6}, 0x8) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ab000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000246000)=0x0) wait4(r4, &(0x7f000030c000)=0x0, 0x4, &(0x7f0000ce1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = semget$private(0x0, 0x4, 0x101) semctl$SETVAL(r5, 0x1, 0x10, &(0x7f0000549000-0x4)=0x10001) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a93000/0x18000)=nil, &(0x7f0000183000-0x18)=[@text64={0x40, &(0x7f00008a6000)="66b890000f00d03e2665644e0f01d1480f01c9c74424000f000000c7442402e4ba3443c7442406000000000f011c240f38f06f0b0f2399c481a1da6503430f01d10f01f82e660f3a15c802", 0x4b}], 0x1, 0x0, &(0x7f0000967000)=[], 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000bf7000-0x18)={0x1, 0x0, [{0x561, 0x0, 0x0}]}) 2018/01/02 17:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) connect$unix(r0, &(0x7f00007ec000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$getflags(r0, 0x40f) 2018/01/02 17:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e6000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00002e7000)=@req={0x7ff, 0x6, 0xa0000, 0x5}, 0x10) close(r0) syz_open_dev$sndpcmp(&(0x7f0000f38000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) 2018/01/02 17:27:56 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00009a4000)='rxrpc_s\x00', &(0x7f0000c40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xc)='%md5sumself\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000049000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000495000-0x8b)="b72874016d1f458fd29f174167ad7e551884367eeb08f7f032f574f04c7ba462abcb80c14183ece1154ae1ee56828cea9d29bf49ac426adbf50456dfd01e5508d6cadaa04186af22fec2395207c98027027f26fb2630fd0a38e4b1bfc9fa6c60514158ba2e1038f0c5dcdd4919d6d2a77886a1f43d86a715b8bf679b8ee3c72349b833fae5746f322a352c", 0x8b, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000002000-0x8)=0x0) get_thread_area(&(0x7f0000002000-0x10)={0x7fffffff, 0xffffffff, 0x6000, 0x7fff, 0x9, 0x4, 0x100000001, 0xfffffffffffff001, 0x4, 0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xffff, 0x0) ioctl$TIOCSBRK(r3, 0x5427) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000001000-0x5)="d5a21efeda", 0x5) 2018/01/02 17:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000064c000)=""/53) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000db2000-0x1)=""/1, 0x1) sendto$inet(r0, &(0x7f0000fcb000-0x2)='N', 0x1, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f84000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) r3 = syz_open_dev$amidi(&(0x7f00002c2000-0xc)='/dev/amidi#\x00', 0x4, 0x182) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f00003d3000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) bind$bt_sco(r1, &(0x7f0000d3a000-0x8)={0x1f, {0xf8b, 0xfffffffffffffffa, 0x80000001, 0x9, 0xc5, 0xfffffffffffffe00}}, 0x8) r4 = dup3(r1, r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c93000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002aa000)=0x20, 0x4) timerfd_settime(r4, 0x1, &(0x7f0000775000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000018e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:27:56 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)='\'GPLvmnet0,cpuset\x00', 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000007000+0xfc2)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x7)="b59bad75859a6d", 0x7, r0) 2018/01/02 17:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000363000-0x8)={0x0, 0x1}, &(0x7f0000db7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000063f000-0x18)={r2, 0x7c, 0x20, 0x9, 0x8}, &(0x7f0000ead000)=0x18) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2018/01/02 17:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x2027, &(0x7f0000339000-0x8)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000e9e000)='./file0\x00', 0x400, 0x30) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000a2000-0x1c)={0x9, 0x8, 0xffff, 0x0, 0x1, 0x9, 0xac92, 0x5, 0x9, 0xffffffffffffff00, 0xfff, 0x4, 0x0, 0x2, 0x1ff, 0x51, 0x70, 0x18f, 0x0}) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000978000)={0x0, 0x0, 0x8, 0x0, 0x332, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000848000-0x8)={0x0, 0x0}) 2018/01/02 17:27:56 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000346000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007d5000)={r0, &(0x7f0000646000-0x3a)="d3cf417186f751bb2d20e5322b8cdf27afff18372146a5ad327c8d31863a3517834a04493afb5af748c6bb201717ec219a6a976849f92de0e0f2160c29", &(0x7f0000000000)=""/230}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f21000-0xd8)={0x2, 0x2, 0xfffffffffffffffd, 0x0, 0x1b, 0x0, 0x0, 0x3, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x12, 0x9, 0x87, 0x0, "553480006a6674f71d3663cc5c639d981279bc3902632d98522d4ccfa7016e3b188d4d968c89d868a0e414fad1393861182d3dede37da1832e52bb02681cb1155c50766bed6863f12b4998199ad99932aa62f942d65fd67bfd3f90a464d1b626bb66a41173d47357b34ae0306a68961dc17a1011d4486576175b01215bc8887cba1754fa4a4b4e"}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000db0000-0x38)={0x0, 0x0, &(0x7f0000c23000)={&(0x7f00002ce000-0xb0)={0x2, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x5, 0x3a4f, 0xcdf, 'queue0\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfe, 0x131800) flock(r1, 0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x6d4, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003000-0x4)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000-0x8)='rxrpc_s\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x40)='queue0\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\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x8001, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000004000)='./file0\x00', 0x40000, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000006000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000-0x1)={0x6}, 0x1) faccessat(r5, &(0x7f0000001000-0x8)='./file0\x00', 0x4, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000006000)=0x0) [ 78.124647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=15028 comm=syz-executor5 [ 78.144095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=15028 comm=syz-executor5 2018/01/02 17:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00003bb000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00') creat(&(0x7f000011f000)='./control/file0\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000010b000)={0xaa, 0x70, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 78.206521] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=15069 comm=syz-executor5 [ 78.232780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=15046 comm=syz-executor5 2018/01/02 17:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$void(r1, 0xc0045878) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fa8000-0x78)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2018/01/02 17:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000366000)={0x0, 0x0}) ioprio_get$pid(0x2, r2) r3 = syz_open_dev$sndmidi(&(0x7f00006d5000-0x12)='/dev/snd/midiC#D#\x00', 0xf14c, 0x400902) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000a71000-0xde)=""/222, &(0x7f0000712000-0x4)=0xde) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0x14, 0x1018, 0xb, 0x0, 0x0, "cc"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = syz_open_dev$tun(&(0x7f00007fa000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001a7000-0xc)='/dev/amidi#\x00', 0x6, 0x113200) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000035e000)=0x1, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bda000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind(r2, &(0x7f0000ad9000)=@nfc={0x27, 0x3, 0x80000000, 0x7}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000a96000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) syz_open_dev$dmmidi(&(0x7f0000fab000-0xd)='/dev/dmmidi#\x00', 0xe3b0, 0x4000) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2018/01/02 17:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000802, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fe0000-0xb)='/dev/vcsa#\x00', 0x7, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000635000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x98, 0x0, 0x0, 0xa, 0x2, 0x3ff, 0x100000000}, &(0x7f0000da8000)=0x20) write(r0, &(0x7f0000745000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2018/01/02 17:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085a000-0x11)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) accept$netrom(r1, &(0x7f0000b27000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002fa000)=0x48) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r0, 0x84, 0x7c, &(0x7f0000d54000)="", 0x324) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000b5f000)={0x0, 0x0}) ppoll(&(0x7f000071d000)=[{r0, 0x8080, 0x0}, {r3, 0x4040, 0x0}, {r2, 0x104, 0x0}, {r2, 0x2000, 0x0}, {r0, 0x8012, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x0, 0x0}, {r2, 0x600, 0x0}], 0x8, &(0x7f0000c94000)={r4, r5+10000000}, &(0x7f00007db000)={0x5}, 0x8) 2018/01/02 17:27:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x401, 0x600102) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00006eb000-0xed)=""/237) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000002000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r1) restart_syscall() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000004000-0x10)={r3, &(0x7f0000004000-0x3d)=""/61}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000005000-0x20)={0x3000, 0x2000, 0x2, 0x9, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000006000-0x4)=0x40, 0x4) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000007000-0x1)='\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)=[{&(0x7f0000008000-0x32)="be654516842dc71f3492dd69c967752b393c02fb6626aaca3bea6d6054d766846d71248cbba7c2a3127a8fe8a2bcadf3f980", 0x32}, {&(0x7f0000002000-0x6)="b3e99842adb9", 0x6}, {&(0x7f0000008000-0xa9)="d5f247ae075f249e7517ce55d7397409db4c1a0f564491efe1236a856f181cdc51271f523bbeb9b092f18ee8960087f2d8d804601f7c53867764328619da1fba84edb01255622f45d8f919f5789fa50fc9a2abcf598b8a51fcf8e7542c53dc146c937e92e8d707067f6c895a1d468ca01ed10ade76337b0385622137f405cbb9f54139eef1eb3a55995e3e06f840ed40646f7f254447acd16d630ff7dfa96ed3bb0618d2e558a2a1b8", 0xa9}, {&(0x7f0000003000-0x3d)="48ad0c5d71774abfadfd30414153d809a52863dd344b5fad7f1987f25936f40cc0346bb7b4b25ee6711233bb36d41c79d1a6ca783d63c6872da20a35ea", 0x3d}, {&(0x7f0000008000-0xef)="0770e7a96c84b5caa6a59b3e3a1b3ee1c542d0578c5c412a6839a48501baf34a4c1765307ff171b336f53181d8f4792fe86aefea12cdac33541ea4ba85202f5d508df3f5f01a98f3f78c984d074fc0202be194e70d71a71585bb0d23802120fdfded2076a4ca35852823d3d97e181016bf4cc2a93321b1ae6880a3e27d0bfb2c5a8ae83daf55d3ff0a05369a73661002158540fa35822c155ab7292d8aa749a75c4d712746bb55794833ed585ca9fd5ede89b955916f667516e1eeaa6ff0d616f74524e651506472bcc3cd066ff733cced6511f072d8ece68181418e3b994320250b4d61fb6827f6faf858f7bef04d", 0xef}, {&(0x7f0000007000)="46876e34dfb1809c92e04f26cdce3ac83858f1c5ed2d6629f3b8ff5d83bf4886f8cc0c7693450ad800357369200adb194d2c94533d4b6c63ea47d0787814379ac25c5a3a1bac206bbddaf0e05593352bd47f2e000bbaa2122baaacea05133105707f023ab0a57f92cde98beeff31947d7f501e61085648157d29f61344abf5809a42404d547dfb0d4e87f45d30cea3073b2303d419edefbcfe5a5d234cacc6a7f65fe7c48ef29c3721653ee80776a5bd4ebcfa9147e1d0034d442c37576ea2d3568b944f923eab8dfe6b72a00aaee344dfe26c5e5d6a0d4287835d69948a", 0xde}], 0x6, &(0x7f0000005000-0x412)=[{0xb0, 0x11f, 0x49b, "5101863500f199e5ff54bd5d7ce4b28a17f5d143d7912a0b669c553ea0b3936bd911bac0b6c9a471a0c55ccffa0a0733f6fd4db8e61e147d2999519e6b69889967b486ad743f78231eb2882d2a721d0bd58f1571f0c99a3c63a4691db95abc59778963eb6bc49b92309ab35aecbd9e8a254aa9df4ce3baad0cca5031cf8920d9c07a879baddb49d07174432baadb74710cf6774286fed302c8b6dc"}, {0xf0, 0x10f, 0x42a6, "2db8aeb13fa2b6c28f53df512640a486e1866ac99b5db22ef5d17f4c550451246d41292577e5469e8c11bc73661829a50f8231eccc5717669191d4df014d8b4e82b0b8f47dc7dc51c158dad633b05579a3122b8a18c611c7988ab80631e7ffeda49bead2cb3b42f4f1ca4ab923594d42e25e334616d17521f18d0bb23282001be17c949b638605e3cf4ccd7e8ebc389ca46db2c2e0ea7cdf1fdd7ecff97559adc149bf5cebcd65f1c15eae7f056bfe6871fc0a289708b9a579096fc7f18c5b7a8c8a7237588193154a3d77915294b754918e1d73a272b56a979bddee"}, {0x80, 0x3a, 0x1, "14b8d20710c591a1e9ec5762449ed1cc46122363f1bbaef2a80c70fc4c8d3403e7621196cfd41f8918bdc1e3451336c5ca0484d0b90e8d11d0869b5e18dd034d57d9d5946a827a1b8186d51af77f89ded9663a6f7466b1996cb3008fd4933a6966aac1cebd4be6aba5fd65ba25be"}, {0xa0, 0x103, 0x7f, "19a22fd514cdc129d299d734344419dcf359759f92ce88405d8865b058b9b48268e22a5ab1588d50eb76c0740984784b111ec85f755db3a048e45fa24f48b2a9457e9e2556f13d6ee438453fd04e3b47a3d3582468b6f34793af719e51febd2e59860c4a92d19a4b4d46591c98c116e2c812eaebec6d2605fe2d5af605581aee5d177da9a6ac68e553c40d"}, {0x50, 0x112, 0x3, "02f4c12c127f33e444291716ca7f4f7361e2b802edfd2e1f535bc6c5cbb9a504be66d3cdd5326104b93d72a97e81d038806eaa50688a661b58620155247f"}, {0xc0, 0x0, 0x142a17c2, "30b08e698b80561cec3843762f687633d3b845a97a91c059676a4399799e59573c0771e74d9018d70e0e17f1b4412255b400e2030a9e4175279e2858a28543016b3ebc3d1edf45b3c3a08f55673be66f353941c042ea612fedc34bc28b34313f8fe6a5b036b68e777b95b51bf25ade345d45afecef7cf575161f452d75ea261a6e0f9b1959803d00b709bee1345cf1756f57826b845fa6fd7fc959377a3eab7d2c99f0cebcb9f3838ce99393"}, {0x78, 0x13b, 0x5, "ab635747cf00242986449db174c79811e8a4e14e51af1e8325c97cd0aaaa8f4878bba9c5921e475ecef04235f825618d87f392d7b0151c34ec67d45e5c94754c79889143bd0d3ffbcc60b236a7f996776fdcdddab70e744f6035d292797fddf4f168d775e63020"}], 0x448, 0x1}, 0x80) r4 = semget(0x3, 0x3, 0x20) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f0000002000-0x16)=""/22) 2018/01/02 17:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bae000)='/dev/net/tun\x00', 0x0, 0x2004) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000a52000)="04562a28", 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f00001be000)=0x0, &(0x7f0000c75000)=0x4) write(r2, &(0x7f0000a4d000)="", 0x0) 2018/01/02 17:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r0, 0x8, &(0x7f00008e7000)="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") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000fec000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x3}]}) 2018/01/02 17:27:56 executing program 1: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x5, &(0x7f0000af8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000af9000-0x8)={r2, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af5000-0x87)="8d73", 0x2}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003bc000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000043a000-0x14)={{0x7f, 0x59f2ab3c, 0x401, 0x200, 0x8, 0x8}, 0x1, 0x800, 0x9}) ptrace(0x11, r1) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x28, 0x3, 0x0, 0x0, "d45029db0200000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x6c78b4ae43f8e916}, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000745000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e18000)={0x0, 0x0, 0x0}, &(0x7f0000ccc000-0x4)=0xc) stat(&(0x7f0000902000)='./file0\x00', &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) rt_sigqueueinfo(r1, 0x8, &(0x7f00005b8000)={0x0, 0x9, 0x9, 0xffffffffffff8001}) socket$unix(0x1, 0x0, 0x0) 2018/01/02 17:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) r2 = syz_open_dev$vcsa(&(0x7f00009d7000)='/dev/vcsa#\x00', 0x200, 0x400000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ab8000-0xd8)=@pic={0x5, 0xfffffffffffffffb, 0x72c0, 0x5, 0x8, 0x67c, 0x805, 0x4, 0x9, 0x80000001, 0x100, 0x3f, 0xffffffffffffff81, 0x8, 0x2b57, 0x7}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[0x0], &(0x7f00004d9000)=[], 0x0) mkdir(&(0x7f0000b7a000-0x8)='./file0\x00', 0x30) [ 78.424807] device syz2 entered promiscuous mode 2018/01/02 17:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0,