={0x0, 0x2f, "ccbd9a53f34971edfe87d63c472426d209da56006707ee881deaefcfec5cf24ea8989ec95376b00ffbdb213a16ef63"}, &(0x7f0000000000)=0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x2, 0x30}, &(0x7f00007c1000-0x4)=0xc) 2018/01/22 19:00:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002e6000)={{0xa, 0x3, 0x69, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5244c05f}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x6, [0x4f, 0x3c, 0xff, 0x1000, 0x7, 0x7, 0x8, 0x8]}, 0x5c) getsockopt(r0, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89d7, &(0x7f0000595000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x1, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}}) connect$rds(r1, &(0x7f00008f0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/22 19:00:02 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000)={&(0x7f000000e000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f000000e000-0x30)=[{&(0x7f0000009000-0xbd)="a549fdabc30ca716326629ec990bfa178b9006c4965b075bd3a95b0e5051ea2cb182ebf9afde7717b6b33317be4a11a9e471a31aae26136adea44c4a9e843a8fa4dfdebb6707a88c637451d768cacf4173095cc300fd71296bcb610f928900452214939d85c1ae1ac91b652eab4313a319306e478ea1772991c16800b15ae1475969e43776fb52925af23e2c9b5b9e9c9f9fe4b36dba22ed221bf46f09e5a7d4ee63f5703c1330239f539413e5f2a9c215bf55a86b928def188fe9ef27", 0xbd}, {&(0x7f000000a000-0xe8)="ee74d8470c0f3778400d90ebbac94b9a8d7d7cbb2bf47d58d4249fe9e9dfb134b63156c5ff598fb65624c0b61910f0ebcb9225c13a5c8dc9bbc51d5368c6598636367c13e32fa2d3b8a89af4069202a8ce6ec7cd5fddf3639a8d5bec4cbb4a642583802d853a430ee81a5da7c5af639c167d58ea68eea8cd4769a08c1ca02da77adc34ef1182f4d983b5cf76dd8ae3aae0938354321cebcd46df52e2824de1d0992d48d1fe3424317b3b81c7b33a717ceb41db195a2c120d84bc5887aee8c24218709d965d527e389f0af8f84abce0431634c0565bf0e82c9b0e34997edf61ee6a460f47fbd94f25", 0xe8}, {&(0x7f0000002000)="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", 0xfb}], 0x3, 0x0, 0x0, 0x4804}, 0x4000000) 2018/01/22 19:00:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ddf000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000781000-0x4384)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x800, 0x100000000, &(0x7f0000e2b000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00005de000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f0c000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000052e000)={0x0, 0x0, 0x0}, &(0x7f00004c0000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000663000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000974000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c37000-0x4)=0xc) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008d3000-0xe8)={{{@in6=@empty={[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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000378000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000597000)={0x0, 0x0, 0x0}, &(0x7f0000e28000)=0xc) sendmmsg$unix(r1, &(0x7f000010f000)=[{&(0x7f000002d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e22000-0x80)=[{&(0x7f0000761000)="32c3626d52a46ac93f4fba5b21b1e0b282565b1626309653511e3f8c480b706a1119508e00dbc138ee8e62f8be673db1c94665d11c0220", 0x37}, {&(0x7f0000d58000-0xce)="6a83b8bce5a5b84af908dfd773b88b2741c3d7b2e7dcc777478e3954f357bf4c0163a793bc8099c60129d21590da8339d443db4d38096d67a888edfb63bf0f8a235b6cf3520d115ec5242b5387ee47cd55d5607fa368884aa07eb872db08114447ec4834e01b0cea84ad7bbcce3afe759db193772a0d53c99f06356de5bfdc9e230b8a8308a2d273da11ddeaaab606cd43a4528e95c6f2de196433ce5a0b5f70b0ce60b868c521ea6d1603e1a2e088ea3dc1d72fe5a9aada7eaace84cbcf638e5b7a1ed4c62c0a7d94528a17872c", 0xce}, {&(0x7f00001de000-0xfe)="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", 0xfe}, {&(0x7f0000ba6000-0x58)="751ffeb1ba1ebc4fbb5d8dbabacbe84d83c70071bb512cd2cf1a4c74698d783d7d48ea18b8e1c729c3b9e3c3780658e4727296f3b30b188ce861266616c22be1120c0edc6fd8a5670043d17d208fe8f03638f1080064fe5b", 0x58}, {&(0x7f0000348000)="f5c904740237e39dad8d8464187222eb7fee58229b359fa1daff4febffeaaf7cda01da8c3af15f032b513c5922440e106a83d8c1dc10850b374d6b6c3addae91611ab8e220469ed24ed9f66f719f32e2dd68f07dcddfcf9df875ffbc436d700f1eac6d1322bded654b0f99d3163dc8e38265ec7109144040c0fd5c6b38e30d9475ab94fc9f0d2b", 0x87}, {&(0x7f000038f000)="1ea84b2d832ec7c18bdd5d554c0a315a92427e76df0f31068f6d1cc1f28dd4a431356569ee1e6a530aa867c0ecfff30eeb2381aca902b1b7965b7d1bc1dda030d3b5398b77e554802a8cf840cc05eb9be8c96c22e0d68e40f662c3169a73070735ed932140c0349d23960800a168592242e47b876601ecd7f498036e3f0c3dcc4aac9ebd6f0349d67543f8af55c94f289e938f90ebb064e888976d8178b9850a0031ffc06c138b57c9e841bba0b8eb87b64ebfaca238aaa17286b3bfcb2123c8a266bc50653ec9", 0xc7}, {&(0x7f00001e2000-0xe3)="4b428756780c90205f3ecb368e0cc11084a7c31f255a7754e789786974e21ad51eeb76f73d6d5d52b2646a883f89244be85585523d02cde0bf1e77e744b10f0415177c937a67bfb3f42ee616b5a49cff112c0066c135f9825b05368b34e52d08fe59b0c05f0358053034d4f7a5029b0f47f7b833b3f74e8cc2ee2ee3da0764d4de41c66760f44ee3a5bdb463a3806365c09320020b0be0dc4db2f8169ddcb52ddfb32133cacb68d779b5df324eddb4c5505dc5e6ddfcaf63d4eac8ec49b0ea2f400e268a40b43a17fbec4b34ef2d24c0d9188232ec1699e7745d22fbdc3ba3850e611a", 0xe3}, {&(0x7f00007e2000)="7f1f9a3339c0e623a0fbbc04d6dea89dd9709caa72eab11b3cedaca72feeb1196ab2ccd68a1b1470d0a7a0c89bf8100fb860676c2dae9c0fd492c30ad4d65155c215b25ad4e645265b45983c4b7dc8d58a254699c5945b9954c1bf30eb942efb7800982ee3835ede0b87ee32ac499c1ce4acb4f58441957410e843d43145172fc9195948214b7818972dc6fe28e6da6b1ca6dd0be5435b0ca363f117c18cc33857", 0xa1}], 0x8, &(0x7f00009e2000-0xd0)=[@rights={0x30, 0x1, 0x1, [r0, r4, r2, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [0xffffffffffffff9c, r1, r2, r3, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r4, r1, r0, r4, r0, r4, r4]}], 0xd0, 0x8000}, {&(0x7f00009f3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c50000)=[{&(0x7f0000fdf000)="a9dbe81b3ac1b794c63c38300d9d4b862ca1a7338d3c63f669648e8f6a335c7a993ed5a5e56730312cb091f6a0f4e4a14be1b03f2f7e010a9ecaf021834ccf5f1600f88334e4dd00e7dc7058b0e73e0bddc52209ed6cb0c29c006b73b757c136658bcadaadec77c5e6987d771ea858eb6b4793697c66ac9ba9edd3489eef8d5ee46fb1b310f6254d2e84e5c7bf76dc35862cb7193cf512cd31f01a48331c03dcb1e9cb086a20e5018abf1463a03a51e2332f7276fb151fdd2138e4e349eb935de84b01973056348f148960f2e5", 0xcd}, {&(0x7f00004ff000)="e36f7c24a15fbd88704250a9e93536c2847b4d195b82b327f9cfe7d2c5a496fa701cd60ab8fea09c6a68c493149e55641f91ee3232aa379f49072b9bf3d4dd613c4f", 0x42}], 0x2, 0x0, 0x0, 0x800}], 0x2, 0x4) sendmsg$can_raw(r4, &(0x7f0000548000-0x38)={&(0x7f000084f000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00003b4000-0x10)={&(0x7f000068e000+0x3f4)=@can={{0x4, 0x100, 0x6, 0x3}, 0x0, 0x2, 0x0, 0x0, "98bbb8eae6acaf05"}, 0x10}, 0x1, 0x0, 0x0, 0x4040000}, 0x1) 2018/01/22 19:00:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000c86000)={0x0, 0x0, &(0x7f0000401000)=[{&(0x7f0000283000)="103da294c8806d5d5d3e8ecae93bce83066794a27f6cf1a0a1053d9ac5897ea8e6b0e312e169edc22c892a6eed926b3a55e1d90d1d24d9befc3a505c454fa7e3611f146b797fc677d9ac9166cfcec213a191861d8ff41ef7c440415365d43ba367d0039c35629524fb338a95bcc4ce0874560683c2514cd0f8cf722446e1bcebc2ccb2d013fe4559d6c4e947", 0x8c}, {&(0x7f0000296000)="8d6e5b4a1ee30553aff2cafa6df287c1cf80bdb3911d3373bcc43b37d6cb75b83d51a70df5efaa1a889ea2d416c4a60cb779005d3c7373034e49af4c51d18cfae31fc84b417c72da0e084b30f6824e24ea9bbbdc5fceb5f8457ebb2aca74191f91e154c36a2a369c0f72721f78e5f293e41065b1f8a97282ca9d56d61c2ac32e8414b5af26c7c9ed43c6227e5ee6a8dff19d7469f9c9421373545f44551f", 0x9e}, {&(0x7f00000da000)="42666b3c9a3b5a202a8f3ba213cb2d9ff2c1a49ab750f88c221eefc759090dd161c18e44078bba61433a01248529318dbbf747df2a1175a1d5c8d00580de375120007990058aaf86b04535d6d507c0dee7c508f6b9374c5d57f518b71b9adfddbd54d33b35bf7afd6a1b6cee1b1383d0d8af3a66a1769384bf0485334662a9225bf3d50f72e9d92437215de9e4d6371e234c5008b12058100f088b4eeb85ce9c195db7", 0xa3}, {&(0x7f0000643000-0xbe)="9a2acb444cedf4e10b7522b5051c7fc0cc9d7a40a9e41d569df3747e5023ec8741d6bf211a8c6f6eb6631e4e250e7af6a2bcaf37781a750b62660444e4a67d1f2149c780eaa7cd0cee8a218b8d2c4df57f263fc72ac1c784004e68ff3bd936a15039042d279d662c66f8de420cecdac1c7b6c7c82f322b48863d963c428ffef404a9ab0005fc9ed551ce1eec839655a49c12be078c1accb0f9ac97e9e567ab3b2b5471b6b664f118bb0dc3a51930f89d181c808bb8af15de02c083053009", 0xbe}, {&(0x7f00006fe000-0x7a)="d73005585c83ccade7c72649cb2d2f0e80a23012c5f7a7ffa7e2c9f958fba8ec0449fedf85f017d042fd7e95e90529d240ea59fa70701c48d724449ff2cbf44d1a9d55e19a5fb68db843623a5a74e76ad1ba493e00ee7a7665f8e7792dbe253b1029a1d1e7ba26e73a145e235d0d4c785e6b337c64a50d39d7c4", 0x7a}, {&(0x7f0000799000-0xbc)="eff21bd247d6da08922d55ca71f2d5c1640970184d6bfdfc9996777dec017464b1c67ca4e3ce036145ba95616cc55324bf08f12996902f7b517f5ff939aca95aad3f97dc4130af1807dfe6d4102e6dd98419b24efb18980b2f49b8d40382ba9df92a8e35aac2eeab5c39c7f0904a6b965a0807337f264a5ee17450232c53bf9356e64f089fa65b3a552996b6b19dc73384e4016719ebc8d339a2286984cc52b438b12fec090dd7d2101d849fc2290128cb3b9b1fdffe811d5af1832f", 0xbc}, {&(0x7f00009cd000)="", 0x0}, {&(0x7f00001dd000)="d58024819c940a830fe7f97a13366e9bec4d3240cd55c763027e558b21ee3b551becf97da77eb2f16c9dba4cfcc4bcc999d114399545bbf7304e968a57c9b4aebf592fd5c05798b44f41bd8e352ffec93423f3ecf0f43c3721ae58eb7c8e702003181856431b", 0x66}], 0x8, &(0x7f0000f1b000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x8800}, 0xc000) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a9000-0x20)=[], 0x0, &(0x7f00004d9000)=[{0x30, 0x114, 0x3, "1f7b17db48c82c0cf1a856a30000002ba66ea1ce9f6bc3332d"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 19:00:02 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000008000)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000009000-0x4)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x50)=[{&(0x7f0000009000)=""/84, 0x54}, {&(0x7f0000004000-0xc4)=""/196, 0xc4}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000-0xf1)=""/241, 0xf1}, {&(0x7f0000009000)=""/4096, 0x1000}], 0x5, &(0x7f0000002000)=""/4096, 0x1000, 0x2}, 0x10121) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009000)={0x6, 0x200, 0xf7fa, 0x400, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0xf8)={r3, 0xf0, "2440986ff04a2854d037b43b2c629e5845f81bec44b3173f37efe53ada0103244ddf1246c4382f4ca40bfef73ee427d3956071c3ba8bd73a64aad76690ce6c9ee2d8f54b42068ffdf7c94d15431c24ff8b52ccddabc212fa0be30f8c6176f08f2367eef9b0f70d6b88e30e09d85a09cccf1d3bb1a69cd70b567dac5b94e0793d36cfc297143b88d827f33afa09c68fe25b6508ad581759b8e1e85c9401a81824be018213eaffac20ed130dc995a1622f840e7b6c981bea7ca7203977a157b8614a9107fed99dc37e76c27d8de3bec1603714a448fdf27814b7aaa77c1444d30829d14c0c72fd14c73c30f4c514b72775"}, &(0x7f0000009000)=0xf8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r4, 0xb6, "865d7f675c7d743831871243d79990ca1f505286b450197912e5b0ff094900339179d4e651604158d51ed02913cd26a45b4fbcee3e4b71d815ca2a6902b4017ba2bb632d726bbc97af4f923e8381dce9644a722fdb036fc868a38a8254fcb624bd56c06fc2d55ae9db6d753869b51773c4f4b7931eb2712d5bef53c4949588c04380920d2b81d720bb83c23c8ea80b0788d7ec5aba86e0dcd068611663fa71df7cf5496c9605f2f2292e20a6c7a0b6d75677e5c9f113"}, &(0x7f000000b000-0x4)=0xbe) accept4$packet(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0xe4, "128bee3229f9d6d38d517fd4221e970021dad527fdb67c9bdd4db04758b9112e13eede6195ae627a067ed41aabdc33bae0e0221f6f4a334c7a9a31a356d4a2433dc117e328c8c7945606e1e3f35caa8b91a75eba753811b55a854c7e8bf60230d878fb43c563dfc5ce88647de61402c71ec2cce74b0b3aa3675400e586f57659d719a7a886b7aed47c8bdb0a8405bfe573f34c4f1333c74be5d209d97ebafef2c486649b908aada95ef08115fbe8c61da3ed56cac4dcdd057bd9a337ba9bf77a1a68e8debf879c8757453784384f9dfaf896e8c1495c5908c60b62ffba66c57e29147a8c"}, &(0x7f0000009000-0x4)=0xec) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000009000-0x8)={r6, 0xfffffffffffff001}, &(0x7f0000008000)=0x8) socket$can_raw(0xa, 0x2, 0x11) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/22 19:00:02 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000753000)=0xffffffff, 0x4) connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e8b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000006000)="5d2bd77192ba3b6e647510dcbccf311186ba4e37721e", 0x16, 0x20048000, &(0x7f0000006000-0x14)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b39000)={0xa, &(0x7f0000f0b000-0x50)=[{0xfff, 0x3, 0x0, 0x78e}, {0xd2d, 0x1, 0x401, 0x8}, {0x2, 0x3, 0x3, 0x9e31}, {0x3, 0xd1, 0x3f, 0x6}, {0x3, 0x3, 0x9, 0x9}, {0x3, 0x401, 0x200, 0x0}, {0x1000, 0xffffffffffff8001, 0x81, 0x5}, {0x7, 0x4, 0x1ff, 0x6}, {0xffffffffffff1b43, 0x40, 0xffff, 0x80000000}, {0x2, 0x4, 0x5, 0x4}]}, 0x10) 2018/01/22 19:00:02 executing program 2: r0 = socket(0x1c, 0x801, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/22 19:00:02 executing program 5: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x94, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x31, 0x0, [], "721730d35df32388cb02896d42d539e4cf0ad160e6e221fdca78e0e6122c76152c09341be50aad668f63eaf1fe3209e525"}, {0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x800, [0x32], "119a237e923aa4512407bd74f18527415c9a5c05cfef87de0f044efc2aa6bf255363c3fc8f52383988cba8b21a081f677d2a47a140e512c49cf4d17a7a23837923dcf3fdb42975264d1eb040"}, {0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x86dd, [0x1dfe5d25, 0x0], 'l'}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000d000)={0x3, 0x0, 0x480000000000, 0x7fff}, 0x10) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0xffffffffffffffff, &(0x7f000003e000-0x8)={0x0, 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000003e000-0x4)=0x0, &(0x7f000003d000)=0x4) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000040000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000003e000)=0x1e20, 0x4) 2018/01/22 19:00:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c15000-0x17)="608495123975a52c676cb07bc48eedb0e135a7af3c75c8", 0x17) sendmmsg$alg(r1, &(0x7f0000dc9000)=[{0x0, 0x0, &(0x7f0000499000-0x10)=[{&(0x7f0000a12000)="fc", 0x1}], 0x1, &(0x7f0000945000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f30000)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000355000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d9000)=0x14) recvfrom(r1, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f000064f000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/22 19:00:02 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000006000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) 2018/01/22 19:00:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e56000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x4000) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000fb9000-0x4)=0x0) read(r1, &(0x7f00004e2000-0x9c)=""/156, 0x9c) socketpair$inet(0x2, 0x800, 0x4000000000, &(0x7f0000b62000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000f8f000-0x4)=0x0, &(0x7f0000b0b000-0x4)=0x4) 2018/01/22 19:00:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c49000-0x38)={&(0x7f0000371000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a5a000-0x60)=[{&(0x7f00005cc000)=""/162, 0xa2}, {&(0x7f0000d57000)=""/48, 0x30}, {&(0x7f000086c000)=""/49, 0x31}, {&(0x7f0000c26000)=""/31, 0x1f}, {&(0x7f000013b000)=""/176, 0xb0}, {&(0x7f00002b9000)=""/88, 0x58}], 0x6, &(0x7f00005cc000)=""/64, 0x40, 0x3f}, 0x2000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000eb5000)={0x100000001, {0x2, 0x3, @rand_addr=0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x4, 0x0, 0x7fffffff, &(0x7f00005c1000)=@common='bcsf0\x00', 0x3000, 0x7, 0xdd2}) sendto$inet(r1, &(0x7f0000a5d000-0x1000)="dad244e4e40381ecba04eec4125d33ccf24a0b670790904b3e74b42e253f5ed346b4b72909ce9b315ff8d1003af42b071b254f6d6e0a488f24635fd2872e6a748392d93043e684e163d187aa73da152ca08eb86be81d6ce10ecd83a6f644280be9eaf7caac2463f836c520e50dff041973648ed20a3e63bcf3e04db9fc158dc4710ac5df35851e82dacbf5c12a347f3f8eafea500bb7dd4decb292337dd40ae831c16917e12c28463774e57bcb4d6a8c960fa17d2cd1d7a11395ad5478b9a6648461b83de3e7392bf50b892913dce0bde658ca64c048f1aba48305ba1541942833e07c71fd9b75ce6f8cf2b6f9e40d394cc4173d348d940d8a84a8726a00636a8ea3c4fb08e56b109efa72439f9e8520d8f8ffba3a527b39ca83eb1605d38ea3863464b41c9bd440b2698a614e9dd51fe3103cc9c63c10618a67abb68b4bd9c6ac5cdb6c07e21ef48e170e274237696c553638a333e2c64c9b24e935569e3536865e7880e16b6a717f9d4cb7b690c188013509fbad187eceb241a3bfdeaf003ccf4b67a8c0672ccb3d17c4d48f29c6dcc289987a6c60caf31235c2f9488d1425a6c4ea47f4bc3de6dbb7a71692d64b06932bae6e7a2920938c3a056f82a00b13427c394fe5e8203617105a89e9393d197c6a00e61697203d8c9de811583ef51d36d951e5837cbd7a86d28a88737ddf01abed41dcfdd40e259a7ca61e4713ee0afac77016c0b4e88c72e9cd5a469444fb4782073018e09e0d083c763674c19c34aa0aea302f4271ee5ae4cb9c5af1db38fca7491d73677cca1a9ba947c6fefc7f3ca91a721ff691dbce4d11e5dce3f445c4043c8bf8158e5bfde4c86d42364b443e991a1ca7b5ce805189e9fb92896a288091c67f1171b7a8e633cb72f61563073cb85f13ca4849dec68341ddb40ab61c621fb8d5b309f7512e9cea4c02f99e496e9bbadb60f0412ec49adf35d35eb9b4b35e2fd365609d4cb45f5d9e5bbbe235f18af55a92de225758ad1f126f86b97e77d04f438d49a4131764ca569e77fdae234249366b3419fb08815f1346d77e83cd202a5c9c60c9a92c1805075d7e6510c314042208261b459980f7716bb2a084199c449ce79755fc211f3e4613edf8c95cffbfea18510b931991668a13547e838d746eaa7921ed16715f9fe0deef190f19791846b9e836eb570d52a32cd338494453e74e00b4041c5f77bf7ce6404e82e889ff447163252d567028680bc857243d3e54556e22ee98033d9feece212df05de546e21ae5b26a1271951a0fcc35471879822550daaad445723acc288dd063783e8bbfb8d2fd86693dc42c846c65f37fa73feebe273ddc53adcf36d409943f122bde113fcfd21ce90016142e1c43e36bfa86a37311acd498fc6dfec270c388c9de790fabba14e12bdc3959806453c038bcbcb59636282c31ca7ba8a05afd2447b7681e18da47a560d42f98dea984f83b71827e4c28b9a7809ff0791176c5e20152eb2a8507ce6d0d7ca9277f500675335ce5d682398e973102a3bec90872b55dde59f127369b73e9fce8125dbdf1c4fc5a55161ac70ed067fd2b99b61ade3311b46aa802e84076062dd106102b3b9504f0b918240f712e69cda79c29a8fc012e276e8397e010487ccfdafae0aa5a2a97a602ba4a96afcc06bcb85b180c4b71f032eba11be1b67821575816b01dd39567b4ca84d4472dfb6b31aa0663cfb1a48d9ac3e6a38ca88f663da962c03e3115d0d9abef83f678b84fb5730c299223809cca0e50ebbdef7358dad92109788c26a782b42d19a30b437e16283c531eadc25bf2981da6d764ecc610004e06590fb082778acd7eb626fc04be738a53c0df758331cc155d6f7f12549fb25f00cbf53db251967974291be6d2d7d2479f7dff29b87d93500b9c3497199115e996478c3fd6873bf652f1e0c88cee044590c3ceb4d9007d5d3c350ca7505f6e974c569ff8cf5551514058e462964473e4f309f59794c4dbd16930a38ac0cf57baf1a72c89769cd1e8a585f782a81cb0b8e9f9b973a3b0ecbba3818106d9585fe42f505590c5d881eb561ffd16f0e0d33e56fe9fbc1e67f93be7fa74836b9399b6cebaf3eee2e1ef31089124accc062b7884ee2e8ffb17bbc5d535618b2ae5cf82d95ed93bfa1eef5e2b969135e592a602afdadb046433416cff162974804242aca9b8122d699ae15645e4b4b79a9647d4579b9822dc6189ca9d50d210fc1ad2a2a697a44a7009d440270a43180ec19e74cfc454bf1c2c604233880b46c20b3153acf33d37e57433298633c86561943ab544936cd3f73ea554d19a97409cbb86e2ef15bb0a265c7fc986f6dd8c4641d8800e1239a04abb80d7580ec5f1de3f6cf335f97e28f4799a5d0bf8c8d48c638e21c2645d8a68d08ef91e40f8e07e902e0e76dabeb6cdf8c70783b152e90304f216ff0e8366452f8083d497960343c1e7e4699194a4acd87f1e4a5829de501230c35fcabc22155165871218daa17ba6000b22de18c635fdd1065c84016747e340e78e25d0ca6ee5c00a3fe20fb38c3da9571f826f43b82eb716b42d1294a62a49a67c5a5ca0c72d8084e2ed731bf543f8071389b169fb87510cc1160922c66f27fb34ca1840147f5ac0fd167d9cf2e8e2a7ec5beafc41d0597ae53fcc8a5cea4784715ab6982a7d92da01eb1f8e7662e3410f5443ef4b820c240af8969bfe1045daa3ce8a3e3cf371dc380608312cf9a0d94c034febf2e134f40073f597c9b1860b70342337a687caa6f93f8fe166a14d24694ea43312a4c6e1eaff0885ce82d6bfd1448f98b64b56033d8f58a348729c3e6d9e0653bc9780c0dcb9f92c47b7a5daed5e29286988a9e84eeee3e9ada8cd226b8b5432bfe7390a0c099a82be2c5fea05dc52bb7722b97487de8bdbc0a7c87038e4b595a3efd1162a3df8ff94607cff56bf3e8daab2699f1128b17d283fe0176070493f82b75e8916079a402121bc7cf54119ac81b74d264222a1330795f201590e06125e03dd85578f4b632f99ea9181c8604e30833d59900eb44ccd9f97f13d848720330cd3d7beb6a3ba24be373bdca8772050d54ca974dd0893b6d1b2ec724818fb48113398e77c1e17f2cb6d709da0c26b185224687d0cbab7a3fa0433fead6c09acd9b151d9c2a5f176a05791b7d5229b71b8f8987b823fa5405565c5d48c4fb5f43614ddf91a1c9fe421f3aa50a73f510e3d6ed9cfa1abd76bb3aadbd46c871ea204e5b4e117c3704d3cca8f86c816bc024de1584a05ea1913ec3ad5c4c3921fb43e2a3d25d9c88fe0b2bec77ebc4bfac52373a5adc0403cc07b44e591ea64eb6529d0b4f83a060190580240e21d925e90e73f70a1f1a916e7222cdf5b0e084faa53beaaab448ae916487d802629d974f71e0e1d686642d8a0d9f00914f10b197ce799f186a3a35a771645134c9a244f4db390b6c531d198fd1dc54ac48d1272a8a1e10dbf7e00ce03decce7b68a882c7aa3d230af641911ffd57359cc879d033c71cc09a7499717a1eb7f768db44697863eb3b23cf9501c5359e266e6fbc56e1e7ddc0390111e3eb5863008935fcb8ba966134de3024b499884fb40ada093313243326f4cc4397488f2bf1a0ff8a32ea66daadff471f829129a6033de2afb2861c92ecc57538ab99be9ac0b19535c496b0a4267cc7e7c11027cf12c66840f089246e44f5fa7ed88f366563144ba13cd740f121fa2db23b4aa5d7a6dcb374f5146caf24b7a3c746742460c32bbadc9807264c7458836204a91deb8b665dcbf7c63c935385b6065d6391dd846c9537fb5cbe687aa1a3720cb9a582ea68495d9a607ab3ca7be5f72f3b9b99abb8cde3a932af5c7242f61b10864f5df26f6bc9ce72f582929bffbc748aae967f5222cd6cd867aca5d185b9664b639dcbcfa15d479a35a167268e0b375da8b94be0f5d1b15436a2751e198a4d50f6872a250ab5b149cdcfffac9011a3e1505f498e06f0bab8456acaf7b077bdc6f8c25bdc87c014f0857be84a19a626fca692c170901c66ce05961a94e97f8cb0e00ae81986909507f7fe83c82e91e6032f62642d3a6d51e450020b4f00a7f583c9e412b9eccd9b5d159c4f336654c71f074ed0136e2f4529e27223d50645587547c1bd1f64ecd7ebe9ca1ed1f51c600fc4fa63772b0d685a0d66fe3f99c9d26517d036a312d3fe5df9b9b7fe52039b1249c9811c316f3698e461cde9968755916e698f5c9942de4e6e89f7269b94ac850e1760650cf3094063e76918f01d468219af37be62d4553b5206b5100bbb60d7bfc4d28561f65222d3411dca43978b193a0d5594c21d0c3b72577e7cfe167a7b3dc50292cd9d7d6b76f0caf5ee3121914885fc0207e73481c516053f9121e1dc7ee02b3720f13888ebb0afb7df2b7b6c8acd01213ce70e4eabd5df2bb6cd5ae513f0941e063f4b2b793cdcb3ece33b7e52e36d3e266d80862786f6d78297e084bfbb9512341fa7f227c39b9652f8f5e0b50a8cc2b310b551ccdf47a90db1ef170018835255297388901046e6c9c62c97ced7c0cbb82b868cc8426ce8ae625908ca7af472544fab3f5f1ba3d5b08d4e40e9f0a644913683a348191971b0dd0b8a0221854a293159f48ae2e28a98904dba60997dbe2104c945d3b76d2f1f5d80d85fae1bcce66e310393ccb858921875065aaa2d1bd30c66ccd6adccf3b162d316b2d5c613787b4fab97e4aa74880e9cb9d930246e5c8c0072fe098ccaa262cbd037b7d81edf64bfac2e7af79af8f77d557a3abfdc94689b6e2a42e72db306891415c6be0702ee4b34e120e3f8a6041e516c4e159ec3b77918fb68d97cd580c48bcdac61743ee115d5f0e28eb74f405ed9570b882cd259002d7e100db53c79e59c83868b1cdf19eebaf7d77421188a62cf11e82209f2fa317b7713d86578afd95bfa33050b291a1fe69ec3816d8093f612fcdd34d14fefacc0dbae5f1a3a779c458fca040463d65066256bee2fc70942434bbf40fa26f11d33bea9c4d79708a002b4c410a8bb995ec6bcc1f706e8e1b298b886512e90d4bc2acd5bbb0a6c3d2acedfebc66e8b19a54b2ea487537b1704318042225f6646b9be358f1b36192483aad139a5216165dc745a57128ce7e8e4e57f7f664af3249001b2e39b034659df2d1a4cc011c2e69b6ebf380d2ac53e1fb3216b6b80140f29bd9c6f9dd20f207f5c266ed0e33c4112e009c66ec7ae07220d01c9be695b7362eafc06121fd9212cddc98242b91e0ad1fbee1dc7dcd0b7e6606984b7b803ed588a90c6f32afe737f86cfa60628493e25aaa843c7b548b41e2c3f57712b78b9a0376d859b14056128a5ce81ff68f0f7e1d4846734a203205851500c8cc72519281d456d04ebd1a610526bdf119613aa79bd4405808eadb3906eea759fd8d44226271919aa957931fa7d13bd08a56e4c040b3671317b97aa7e14cf862057950ebced644826382086910663158c4b90b04b44911819b3c656eef4445ee7c6262abba03bc78621da68c144839b3c5ca9243833ce6b4c3d2bcb5039d74768931e39a3620c7c3bce9d9854c298e78ed3fb63aab1a236e415e0abea489c4add3d7f4cb410f99681012a69d769c4e9e88dce0b2f9155e3911b1756769708795ed721a9790c3ed54b8ae369dc0c37178bbaa64f1249ab74bfa93f1cd4dbd4d544d9efc257111371b0ad461d3febc890cbb00c9e8fa119fc3cda54644a7fb156aec1c201255fe4921c712be8ccdbe7eb296be103d41ff4b98e2d764475324a8dd904905515f0c11c7b092e770f8aa1ef80c8e2e428b", 0x1000, 0x44004, &(0x7f0000fd5000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e7a000-0x2)=0x8, 0x2) socketpair(0xb, 0x800, 0x8, &(0x7f0000d95000)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f0000ea3000-0xbc)=""/188, 0xbc, 0x1, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000b6e000)={0x9, &(0x7f00007ed000)=""/151, &(0x7f0000392000-0xd8)=[{0xec, 0xf9, 0x98d, &(0x7f0000b65000)=""/249}, {0x7, 0xfb, 0x2, &(0x7f000078e000)=""/251}, {0x9, 0x1000, 0x1, &(0x7f0000e2a000)=""/4096}, {0x8000, 0x41, 0x6, &(0x7f000032b000)=""/65}, {0x0, 0xa1, 0x3f, &(0x7f000099d000)=""/161}, {0x6, 0xd5, 0x4, &(0x7f0000f07000)=""/213}, {0x1, 0xa3, 0x1, &(0x7f00003aa000)=""/163}, {0xc2, 0x2f, 0x7, &(0x7f0000509000)=""/47}, {0x200, 0xe3, 0x0, &(0x7f0000a16000-0xe3)=""/227}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e2f000)={0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000d97000)={&(0x7f0000672000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00004c7000)={&(0x7f0000a1c000-0x60)={0x60, 0x2, 0x4, 0x500, 0x6, 0x0, {0xc, 0x0, 0x2}, [@generic="9dd31655f058f8965a86a569a20159db5e3bcb384d21693cfb6e591d9d504bb46e52aa511e040bd6cfd4a7446cb82417c3e934bb10e680c1378fa1f4f56d93b34dbb26e0cd284f0f6e774e"]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/01/22 19:00:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) listen(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001e1000)=@add_del={0x2, &(0x7f0000000000)=@generic="9326b84100fcb0f5fa148d215f825062", 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ada000-0x48)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x10, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/22 19:00:02 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x20000000, 0xffff, 0x2, 0x5, 0x10001, 0x81, 0x6, 0x3a61, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x5, 0x6, 0x6, 0x9, r1}, &(0x7f0000004000-0x4)=0x10) 2018/01/22 19:00:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r0, &(0x7f000044a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000633000-0x4)=0x3a) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005e2000-0x4)=0x10000, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/22 19:00:02 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x232, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x8a, "834567312f7770eefa0ff0735b6a6172fd1192c26ada01c1c7e3897a3384146153199257f3fa24495094cd598702f2aa1a0174ce2f28c7eab390dffe283cdbf00e42a26c17d22a32437e90c43cd266eae1098314e38d47f37d62e97cbeb59bf10a5228477c43857247c3093d39b1a6a7c01f78c8bc6c2ce5231e4f76eb1f132b2fd7096ac2f2644ada18"}, &(0x7f0000013000-0x4)=0x92) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x400f, &(0x7f0000013000)=0x8, 0xfffffffffffffc94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x18)={r1, 0x4, 0x8, [0x0, 0x8, 0x7f, 0x3f, 0xbde0, 0x5, 0x1ff, 0x6]}, &(0x7f0000013000-0x4)=0x18) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000000b000)=0x0, &(0x7f000000d000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000)={r0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xe, &(0x7f0000001000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) 2018/01/22 19:00:02 executing program 1: pipe(&(0x7f0000264000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000273000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 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$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000241000-0x18)={r2, &(0x7f000072c000)="", &(0x7f0000d3a000-0x9e)=""/158}, 0x18) 2018/01/22 19:00:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000076a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffffffffff97, 0x3, 0x0, 0xff9c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bc9000)={r0, 0x3, 0x1, 0x6132, &(0x7f00004ba000-0x4)=[0x0], 0x1}, 0x20) 2018/01/22 19:00:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000e3e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007fa000)=0x6, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000398000)=0x9b, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r0) 2018/01/22 19:00:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000007f000-0x4)={0xffffffffffffff9c}) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000ef6000-0x38)={&(0x7f00000c4000)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000e82000-0x10)={&(0x7f0000201000)=@updpolicy={0xc8, 0x19, 0x200, 0x0, 0x2, {{@in=@rand_addr=0x7, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x1, 0x0, 0xa, 0x20, 0x20, 0x7f, 0x0, r1}, {0x40, 0x5, 0x9, 0xffffffffffffff55, 0x7, 0xa3, 0x5, 0x7}, {0x4, 0x7fffffff, 0x7, 0x4000000000000}, 0x1, 0xf, 0x1, 0x1, 0x1, 0x3}, [@ipv6_hthresh={0x8, 0x4, {0x6d, 0x7e}}, @tfcpad={0x8, 0x16, 0x81}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) pipe(&(0x7f0000394000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000b51000)={0x6, 0x9, 0x2, 0x6}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e9000-0x4)=0x91) 2018/01/22 19:00:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002db000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f88000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000997000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, &(0x7f000090f000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000158000)={r3, r2, r4}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={r1, r2, r4}, 0xc) r5 = socket(0x40000000015, 0x5, 0x0) recvfrom(r5, &(0x7f0000093000-0x1f)=""/170, 0xaa, 0x10100, &(0x7f0000571000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt(r5, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) connect(r5, &(0x7f0000a8f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x2}}, 0x2e) 2018/01/22 19:00:02 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003000-0x7a)={0x0, 0x72, "340054627d0ed287bdfadd31787f2342582876012f0e6c1b67a281b738065d6c423636f638769177d3b33e78bb391761773dd8ba48e08940fb3a4ebea7883a73c547a78031463d787439a2110b01e4a96a50957f1a6f605646dc52c1f3326152a2b022cd83152e65a3d40ea2340675bea2b7"}, &(0x7f0000008000)=0x7a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000-0x6)={r2, 0x2}, 0x6) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 19:00:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e1000-0x4)={r0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c38000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000aa0000-0x18)="ad56b6c582000000000000000654c7beef9f5d56534c91c2", 0x18) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000875000-0x4)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000248000)={0x0, 0x0, &(0x7f0000c2e000)=[{&(0x7f0000971000-0x52)="6c7a7375a18763dc8838b558e1231199", 0x10}], 0x1, &(0x7f00006e6000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/22 19:00:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x4, 0x80000, 0x9) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000033000-0x4)=0x9, 0x4) 2018/01/22 19:00:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000633000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e88000)="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", 0x1000, 0x0, &(0x7f00001b3000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009cd000-0x108)={0x0, @in={{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]}, [0x9, 0x3e, 0x8, 0x1, 0x5, 0x1ae0000000, 0x7, 0xffff, 0x3, 0x5, 0x6, 0xffffffffffff0001, 0x81, 0x81, 0x2]}, &(0x7f00000f6000-0x4)=0x108) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000001000-0xb4)=""/180, &(0x7f0000000000)=0xb4) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x53f6d569, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000002000)={0x8000, 0x4, 0x4, 0xffffffffffffff4e, 0x10, 0x6}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000001000-0x4)=0x27, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002a6000-0x98)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7ff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000004000-0x4)=0xeecc, 0x4) 2018/01/22 19:00:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f00000ea000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1c)={0x0, 0x14, "e34da657c5b5163ad9c789881a67eb1c700c484d"}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x5, 0x1ff, 0x800c, 0xff, 0x3, 0x0, 0x41, 0x4, r1}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000cbc000)={0xe20, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe2000)={0x0, 0x2}, &(0x7f0000f55000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dee000)={r2, 0x8, 0x30, 0xb29, 0x9}, &(0x7f0000b4e000)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00008f7000-0x5)='reno\x00', 0x5) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffe33, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) 2018/01/22 19:00:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/22 19:00:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe46d5d}, [@generic={0x0, 0xffffffff, 0x8001, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0xc, 0xa, 0x7, 0xffffffc3, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x30)="03fffff97c9aa172cb479cc28a5c102c8d91cf2cb599e0eb8e89454b21724def82e7936ff5ccc893cc51e11d06ede193", 0xfc, 0x1000, &(0x7f0000002000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xe5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xdb, 0xc0, &(0x7f0000000000)="553f18eff213f3d6a614973506481a38a7fec9a9c78c16ef73b0afb290735daab5634bf46ee62d3403b691e4db93b702ee7cabd81c523a41dfb3acf5645696734257693cfa59c1ef89009033b64a991042686ac9f9a8b07d03da7952b7721694c0ca86dade5efd097982bfe687bc16f0f9445bb8289723b43066a1ba766487d8a9fd200d770f6c0b9eb1ff60cb1b07b764fce56223f743b1f8d4a62af23abd7524fbdc798f753e20b9824536906bc8611cb1f269cb7f66e6f70d06c49379d99e06dee19164cd930ce66bd819882c3d9ecdcee47df2d57b512932b7", &(0x7f0000001000-0xc0)=""/192, 0x4, 0x1f}, 0x28) getsockname(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000)=0xffffffffffffff69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0xffffffff, &(0x7f0000b0c000-0x8)={0x0, 0x0}) bind$netlink(r3, &(0x7f00007b8000-0xc)={0x10, 0x0, 0x2, 0x800000}, 0xc) r4 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005e0000-0x4)=0x0, &(0x7f0000fa1000)=0x4) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) bind$packet(r4, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a0f000)={0x0, 0x7fffffff}, &(0x7f0000821000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c26000-0x8)={r5, 0x8}, &(0x7f00007ab000)=0x8) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d7c000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 19:00:02 executing program 2: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000461000)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) 2018/01/22 19:00:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) pipe(&(0x7f0000e20000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e2d000-0x10)={0x3, &(0x7f0000a99000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvfrom$ipx(r2, &(0x7f0000998000-0xc9)=""/201, 0xc9, 0x10100, 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00008b0000-0x8)={r3, 0x0}) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/22 19:00:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000800000802, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001f8000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000272000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000ca9000-0x40)={0x5, 0x6, 0x2, 0x62, &(0x7f000019b000)=""/98, 0xaa, &(0x7f000073f000-0xaa)=""/170, 0x8d, &(0x7f0000fa6000)=""/141}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="", 0x0) pipe(&(0x7f0000aec000+0xcdb)={0x0, 0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000b09000)=""/4096, &(0x7f000079e000-0x4)=0x1000) 2018/01/22 19:00:02 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000-0x12)={@common='syzkaller0\x00', 0x400}) getsockname(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x8, 0x4) 2018/01/22 19:00:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004c4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000a49000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009e0000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5, 0xbb, 0x5, 0x44}, &(0x7f000059d000)=0xa0) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'sha256_mb\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/22 19:00:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000c9b000)={&(0x7f000021a000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000928000)={&(0x7f0000a65000-0x390)={0x390, 0x14, 0x8, 0x2, 0x1, {0x15, 0x0, 0x0}, [@typed={0x10, 0x30, @u64=0x8000}, @nested={0x36c, 0x85, [@generic="009b29ad10753f98c5b506d9f16e0cc2eed721ea90576518419278a913d5199ff4089d5c27e6fb192de63dd23dfa667ecf845515ced4e3527ff49227e1f3836ee4fa0c270f5acf758e1979026c0c5d31eb515c689e7c4697a7cb33d4790475545d4e3612f2e370e7767ada18883d0532875f9b3313500b14635b6a8faf4768db965b1958ffcbb233d1c62165e58d5c49188c445b03c29531bfc10809a45ea3", @typed={0xc, 0x4d, @ipv4=@empty=0x0}, @typed={0xc, 0x74, @str='\x00'}, @typed={0x10, 0x49, @u64=0x6}, @typed={0xa8, 0x11, @binary="55162a9ebb28699cb16d0f4fde8a241ee610e0b58f3df185a4b28844e07e41bdcb987a3a0727b78ec3e4745ec7fb5a0df0aa64f3c05c7163b089dfe14ab2683416783e4be66b309ac720651b588bdeec70f35f0510ddbe5198313b66e2eea3ab73fb3d0821e6e80774f7a7f1bb9f2bd8d6380765d821ae4c2cdd271b22b1539223d7ee2ab407a9a0f88d90010aed4660c2ccd686fc6ca90e569edd430d285dc0"}, @typed={0xf8, 0x25, @binary="da085ac6406c241d7c1790deaf80dc35d5851c53b026e6c69fdbd4faabc210b239eb593c791de893b2d41043dc87811123978fe612ddc8f6ea38f06cb45556140c5b35afb052bb7c9d48850d1d5414e02623083061cceeaee22b4a5e6f85617c881f64b3c8046adbbb10ba610ba0a93050483af9693b87873e15da75f207fea7878b838b9d3960453f9ad3ad71bb4e67722e056425198dc92fc2b951e8ed1f616900e212edf73278959ae69ea0abd49badc60ebf5312cc93c229bdcb825cd9dada1b2d17799638871fef0d185a0d5ab59129e74cebc27d7699edfabfc7b40f439109410fdc78ee8f1e91c9b4a2d24e"}, @generic="9acfa24d3ab33be348eb44caf9e6f6425c4fbbd66a7f805e02893b9aa8b6d5d62287ad7d3f6218e39560620596ab09b8d79c48424dc8ba234ab9f5b7e9200d0860e756f22054a00f05fb9439f0208e692f36b246b241fb608c4ebbeb6848f87c42ab2a8a6b43b9a27b0d6cb987273032376b8ccb5c9df54b07e0ba88dd61473b533679e96a4f681759d2ed4ffbacf3e57afaba71442be5e26efb381facece87c48457af3c0708848d51d46248b8e72e8dfb908146c867b53265dc306cea9a555084db2420e5d1750c34f3b5218e4eb", @generic="dd3a23ac485267af51260f621fba996ed5452eb3c22617c5a61ef1ce1458244259dc6ce2695a496b23783dee24dcbba943f3"]}]}, 0x390}, 0x1, 0x0, 0x0, 0x44001}, 0x20000000) bind$alg(r0, &(0x7f0000c69000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000b18000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c", 0x21, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) 2018/01/22 19:00:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1, 0x797e0f07b805a67e, 0x401, &(0x7f00000da000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000d0000-0x4)=0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000217000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000443000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000032e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f1000-0x4)=0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r1, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x3}, 0x20) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00006bb000-0x8)={0x0, 0x0}) accept$ax25(r3, &(0x7f00006f3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000056c000)=0x10) 2018/01/22 19:00:02 executing program 2: 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 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000)=0x2, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000019d000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000002000-0xd3)=""/211, &(0x7f0000002000-0x4)=0xd3) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000007000-0x6e)="", 0x0, 0x1, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000d42000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000030c000)={&(0x7f0000001000-0xe8)=@alg={0xe8, 0x10, 0x119, 0x2, 0x1, {{'drbg_nopr_hmac_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b5b000)={0x3, 0x1, 0x1, 0x5, 0x4, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007a9000)={r4, &(0x7f0000668000-0xe0)="41d1ca8bbb6415d25e188f1cd8d3df3bf8f74df9113e5692c6237f2edd847307934adc7216231368713627e6ac4dc4ebf2146dad3f6bdd65f82c9bcaf0af39a58f3136e7b957f5da8ff6ffc1d33bb24b5f04bdaf85d432aa4bed8971f153c4f14799fe3411da9979f21800d062c66eea8a5bec4b16b3726c87a50e1cdceb66c8b405522687b90d56dd50f3f59479a090cb97818fc133df412a58c1211719849938cdcdd444c2087a496e34412263183fd4ba7385f859f41cc175c310bcb0cce0c26ffe8b16dda2c734469188ea0298cec24d5e3ad8266187dbdff13ab10f1b93", &(0x7f00001c5000)=""/152}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000958000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0xa6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xb8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00005eb000)=0x0, &(0x7f00007fe000)=0x4) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x10}, [0x0, 0x0]}, 0x10) close(r5) getsockopt(r3, 0x84, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) 2018/01/22 19:00:02 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000022000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000)=0x10, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000022000)={0x3, 0x2, 0x55, 0xd61, 0x0}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001f000)={r2, 0x80000000, 0x38b, 0xe2c, 0x401, 0x81}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000022000)={{0xa, 0x2, 0xffffffff80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xa779}, {0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0xc25}, 0x5, [0xfffffffffffffe01, 0x9e5d, 0x9, 0x10001, 0x7, 0xe2, 0x6e3, 0x2]}, 0x5c) 2018/01/22 19:00:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00002ca000)=0x0, 0x80000) bind$netlink(r0, &(0x7f0000d14000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00001a8000)={r2, 0x4}) [ 841.740212] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=1557 comm=syz-executor6 2018/01/22 19:00:02 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 841.770251] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 841.788526] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 841.796439] device syz2 entered promiscuous mode [ 841.797330] device syz2 left promiscuous mode [ 841.801553] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=1571 comm=syz-executor6 2018/01/22 19:00:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000719000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000a3c000-0x8)={r1, 0x0}) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r2, &(0x7f0000ba3000-0x1c)={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x10000}, 0x1c) 2018/01/22 19:00:02 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x1, 0x2, &(0x7f00008b2000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f1e000)="c13e80e9f12b57474a11e11d0d3f553e", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f9c000-0x8)={0x0, 0x6}, &(0x7f0000b9d000-0x4)=0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ab3000)={r3, 0xdd, "f2cdf01da551dedb9c0236772c7a117ec6b59bd45d6ceaf7f3a0dad2247b8a520569f849679f1b85a2ece6b9440b4da9da789770203fa13804b2ee7f9d7f052db3fdabc4b8b0fdd53cdef8b88c52619bdaba6a7e0a09db2eb9a52ff9289f896cb3d84f46f86e78302bb4de7906618799db41ec40996db47dd4f642e5c9e8f594cd578ef945d13fe855c9e40fc02f6b164b739a95bb3576005fceb101c0a26ffbe260be30873f738507d024c736dd78b819c11defb9d524162bfec406b38952eff92679dff5124dcb3c52d28b6604959b88fd410cec4579e32e5e9dd0e2"}, &(0x7f0000f9c000-0x4)=0xe5) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f9e000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000237000-0x4)=0x0, &(0x7f0000f9d000)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000be6000-0x38)={&(0x7f0000f42000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00006cd000)={&(0x7f0000f9d000-0x438)={0x438, 0xf, 0x4, 0xc04, 0x6, 0x2, {0xe, 0x0, 0x5}, [@generic="eb1072815e63e62441b753bb6a277e1580bc56297d657ba973f43dea5657cfadd2a0b857003538d749bff64abf857827f6b6d6d21923c0db3236e8283a2134d89267bc1bf397b1535adf8530855e3174dbc0955191cfc1df65b0080ab5732d38d5ceb6fe547904e24da62d320d554767fbe56da22df56019bf944b752ec58ec8507a3fd9b3e7a8dcdbd95486ae20233b79d96d37067acf30c21e50dcb15404", @typed={0x10, 0x32, @u64=0x8}, @typed={0xc, 0x92, @str='\x00'}, @nested={0x23c, 0x3d, [@generic="874b4642b9aefdba8d42caad0838f646674349a8ec4ab1d8ae78321dbaa988c1778fdbfaf10b70ce5351370d92f40dd8cdb16df0b27d6b46d0833d4292866a91b3211a23d1bdae181c3b2f2f22b37a4211f256ba1053fea388851f7aff368247f42279aee4f550a3b80f6df3bf9f2fc1226474285cdb7b1d738d2fd1f8cf30f22c965621e89afcf53573947bc09c7b9fd74e0d1a74f41c60aaa3707bb0be1c8526f84e1646fd", @typed={0x7c, 0x4b, @binary="4d1095969764d928d73a3621f456990af3bfb1f4b9948ca5ab091ee8431db09afb63edb00d3c3eca6a2c923095f7473f4ea6414b18dcdc70a0e5e55b58e95275f4a82c7aafc4a02da84fad6887a4f75504c562c294947f1ca6a178ac0b70d4b363fa6e9754a7b8556d04666562bdaee04c"}, @generic="d59a3b1da6a4d375c34f5bfbab6e27378d1205e4f9fadd17b4505488077ad339700329229a592408c25b33dffa9cc64dcfba1dce4716a3f25d9c5b115176dc3de8b186731253c1d17a57d6216d67de955b88439051dae488e3f2ff49e96e3dcfaff48b81e067702b89b7f94a3434d0ec86e44cce127f8c331ed903bd734ed2c7b0878829b9f13806e79aeaa1a2c20b83e79812f756a22783ae32e3234997cf8be057e95250cdf00cf40d795ae625f59a1cf4b5c07d3e71da0437b462ed564272e0929a703f45ed278226c6091fb4564a55ce5009a976b39c5a", @typed={0x8, 0x85, @void=""}, @generic="b599576ec35aad38c3590d", @generic="b885be587c8f3fd3c31d02c8dc91e6ddd39c68387d100e2823b687ee", @typed={0xc, 0x27, @pid=r4}]}, @generic="47383e47bcfec241733cd0a16c86b2eaae4aa67a21b44bc4075dfce77b4f4f9939c5e0a4ba3ec08d169629b991ccfd4993f2e7b21b5e734f64afda7a9de4cef260b1a46c3a9beba9168077c9c473eedbbd3cd8136d06f17e04a2207bfe3533077530cb597783a1d16b380ca7a4b928bb4edbbc634f86b75b279fa77feb16415645d197584ca5734ba853e41923499c21ff20a4d07bcebff28f51674a3c3ddbec79db85c17c624b5fd28a360becef0409aca81e141f65b19805", @generic="9074cde64a451eb167edd7e5bf87e6f122cac52971a5bf8d1620b71441c468", @generic="df5fd6", @nested={0x38, 0x4c, [@generic="09231772cbe4a88724525a410092f88f25125ed5234068dee8adafcc162b39b6ea349e8b5d3e8d420d1ec057d5f2587742e5"]}, @typed={0xc, 0x7a, @str='\x00'}, @typed={0xc, 0x6f, @fd=r0}]}, 0x438}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000f9f000-0x8)=0x1, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f9b000)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f9b000)={r5, 0x4, 0x10}, &(0x7f000028f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f9b000-0x58)={0x0, 0x50, "dcdf3964ba13e577af7d3cdfc50ba866de0f2aaa337bda99f79b2e53e05750f785ffc4b6eb5bb8fa7279a545f7c83d8dd94cb9596ed5de9f68716a61715bcce7019b043c4ac65634083288ae021d4c33"}, &(0x7f000059d000-0x4)=0x58) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f9c000)={r6, 0x2, 0x2, 0x1}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f9b000-0x8)={r7, 0x81, 0x1ff}, 0x8) 2018/01/22 19:00:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) 2018/01/22 19:00:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000387000)={0x0, 0x0}) listen(r1, 0xfffffffffffffffd) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/22 19:00:02 executing program 6: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00005b6000-0x1c)={0xa, 0x2, 0xce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/22 19:00:02 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000002c000-0x52)="c5395f453ac197ece1f447c9612b76c086290c913c6a2e0c5d7f0978963219b4859bbbd8f383d3f253b1db1f9f0c16f56fd956f7a8f11e6891dfdf30ce355398ad7dc0e6f95087c1241c40bfec3e466f249a", 0x52) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:02 executing program 1: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000364000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000)=0x10) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f000081c000-0x4)=0x0, 0x80000) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000081e000)={0x0, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00004b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000081e000+0x10a)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00001a1000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, r3}) sendmsg$kcm(r1, &(0x7f000081b000)={&(0x7f000081b000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004d2000-0x50)=[{&(0x7f000081b000)="1696a9397962f14477b702bc0897f429f2a9a630a8a50ec8afd224cf4ffce98c2f5b09879dd57713c8828062db8b5e03d8d101500d51d918fe3f476317e76d304dedb0ac27d351786859f7e2da6cb8b606218d69c39866ce5bd7da7628160f17c55c", 0x62}, {&(0x7f00001f1000)="63738180fdd40161e05c8d8e2aff59790426a9275f68d523d5d211b4b12e79227f4b55d562440fd3ab4db82fbaf459ffc5729ab7e49d6f9fa25be5a51e43454a6ec5eb4ff2dc234d396b5e8ab8be4a15ceb12210b50cecc86d7e65f3a93aa1fd42cb731c74b6be1df2dee9a8cf721c25dedf329308ed1448e7918bdd7de5928b72c2496339c197a6ea70620d19a1ddef8d54686abe5451d59ed54d81", 0x9c}, {&(0x7f0000200000)="", 0x0}, {&(0x7f00001d9000-0xc0)="7e49efc1d41f1a7bca0cdb7aad79863855b050aba5d19fff9078d36d45cc94eb2607a18acff774f062698bb21ee7a0f3c9bd91ad10704a5738edccecdba083b29f4fdc83f18880a962b5c6154448af3c68cedb5f24e737908f4e17f2abfa3e9367c10ba390dcf5b4a628eb871f43e01c6f74e2bc76397bddada99a9225230c154edcfb4586ab77e1a604aca1907d41c062e262779363e826cbe0030e3c3916455632d12eb72e1ab2d32aa2e00f12253d7ed029cb6dc2ae76a160df109362a4fd", 0xc0}, {&(0x7f000081c000-0x14)="1bd3ad473a68942259f45c138598728e17e0cd8a", 0x14}], 0x5, &(0x7f000081b000)=[{0x50, 0x11f, 0x4, "4c0f908000b3b99ac3a276cbaaed63faa25a6bb5d8ba8050c30efa748c9ac0cd19a711dc581feef99cb9574de4df030e7dd5bcd770f7a8ddbc6678"}, {0xf8, 0x1bd, 0x80000000, "94872b34360708d992bcb5a4812da2a8000166732d2a02e29aa72c7d170151463191c184055490dd9e58fdea167a4a3a7cf3f067ac177acb2bbaf06e07811f6b7b724cb3bdc646cdb6c6a7dada883af3837e29e8f633d34a331e6c06987357ad7918e98404fc26818c993bdae8b3622d556df82db11aaeb61647ac22dee314871dda5db7f56c1b277bc80a0770fb37c7d2b2ebef05518d3d53f89d0fcad8312d9fa9ccb45367e717a54025e71ea1979a45534e4c3695f0f319c576a55f6d4059ccc2c755f40a59a54fb2d5c94fcf8f3e39285357a4dcfb69f8a42d9dc479cd17676b83699d8bc337"}, {0x48, 0x101, 0x2, "756be08b6368484932400c177dfe1f55ae0d009de8a68ba406d654bd5a2962876ad4ac6120f085c49a811ebef9ed20f2efc23a9247"}, {0x1010, 0x1, 0x0, 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{0x18, 0x104, 0x0, "24a951dd8cb89ce4"}], 0x21c8, 0x8000}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/22 19:00:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0xd7)="22b9b9f6998e45ca83d1902535c5ede713a5a134c49ecc66ffca0c6a1d5be883a425f90c25e1492b8d358c65704f5e3431f694c33ea3b8390f1a98c8235ff74ca2fa04db704b4db1683cd4171ab2448a7663e40dc32e4dbe2e4de2f84cb3992fc492098e0a2b33727a66e010ec0ee3710dccf7eb3c43a2866eac971ea9f19e4d55da49b878957ed2822def1ec1d141be4da8d6119e4f5615d17f3dac12f0afaa821fce78baad57f6efed648e2bc58846ec2f10271526c83ac01afb2c4f64e06b5858367d8329a69ada4d51b3ea375ab2dc322d104fd4ce", 0xd7, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='dummy0\x00', @ifru_flags=0x8001}) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000001000-0x57)=""/87, &(0x7f0000000000)=0x22) [ 841.878779] device syz2 entered promiscuous mode [ 841.886177] device syz2 left promiscuous mode 2018/01/22 19:00:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x1000, &(0x7f0000991000)={0x0, 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00005bd000-0xc)={0x80000001, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x11c, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x40000000d, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x4, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000319000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000514000-0xc)={r3, 0x80000, r1}) 2018/01/22 19:00:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000073c000)={0x0, {""/7}, 0x0}, &(0x7f0000ef9000)=0x10) sendto$ax25(r1, &(0x7f000066d000-0x16)="66dbe4d0af553f272e841a1e33daf3d073d0fe7127cb", 0x16, 0x4004000, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) [ 841.917932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49466 sclass=netlink_route_socket pig=1599 comm=syz-executor5 2018/01/22 19:00:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) sendmsg$unix(r0, &(0x7f000064d000-0x38)={&(0x7f000050b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e22000-0x20)=[{&(0x7f0000281000)="1106cede3e1d1f9ac6772ff9d985fd44671a051fce94ea10d8d21e9905348a2ecd0d76328b79c0d2d9787bc160fab025b8ea97741601c17f8aef963056e1b4597aabacee396d25f09124849118e9ba976fc547033f78271322d466c98fb8adddae8716f234a50d76b2d78ee00d76a474eb90c766dee783a19ae1222f81851c5af8b212e0653894e9e377f8c432370301158b4d8bd8badbad533404b687a5c62bd9b9691dc9d78f55b23d25eaf307bf8754e22c8c446d37f59a9ddd64d056e9d455113f", 0xc3}, {&(0x7f0000ed1000)="279ed80edf3f0d4371a2ea3b7f1ba908380ba1b7b6c8f7a6ca98e61ac96ed4d6296566b019b1551f2853bcffd09a25d2acb92cd8594ee3e70cb49386cc33cbad8fee500543", 0x45}], 0x2, &(0x7f0000945000-0x88)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r1, r1, r0]}], 0x88, 0x4000000}, 0x40010) recvmsg$kcm(r0, &(0x7f00008a6000)={&(0x7f00004da000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00009b8000-0x20)=[{&(0x7f00001bd000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f000089f000)=""/4, 0x4, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000611000-0x4)=0x4, 0x4) close(r1) 2018/01/22 19:00:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ce3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000dca000)=0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002b2000)=0x0, &(0x7f000088d000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) [ 841.955623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49466 sclass=netlink_route_socket pig=1613 comm=syz-executor5 2018/01/22 19:00:02 executing program 7: r0 = socket$inet6(0xa, 0x80000000801, 0x10000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/22 19:00:02 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000008000)={&(0x7f0000009000)={0x2, 0x9, 0x9, 0xfffffffffffffffd, 0x2, 0x0, 0x6, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x8014) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000000b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1000000, 0x80010, r1, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000000a000-0x4)=0x5, 0x4) 2018/01/22 19:00:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000+0xb60)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x78)=[{{&(0x7f0000001000)=@rc={0x1f, {0x5, 0x10000, 0x1ff, 0x6, 0x8001, 0x7f}, 0xbf82}, 0x9, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="d2c7671ea7a7c07a1e75997d0cd13a8b209edbc7d880495cb6b2db7b9620db7e4a78d8460dd846707ed9c588bf013c08bf3925be957997b0fabd857ab81e11b5e1f12783382677d760b95d7e1370c9c7696eb256293a6d992d4e26ce6eacf67c618223b33ee24ad53a4390f8a9578c40e39b62347e0d411158635913d25e9cf00b9d342166570ba2eae014789fa42e", 0x8f}, {&(0x7f0000000000)="50966314e60f73213ee0f691f21e23f473ed3ec76111989dde7e4dfaca1b78bea05a0d7cfaba90a6719f14537fb3fbcb0454ccbf0d5ac1a8cdd7b57d72783968e25a260b36ba", 0x46}, {&(0x7f0000000000)="6d076d21f8670435968972eae5d435b66ab7295f600f58b03684aa0c4bd6d8452649c3391de525e799aaf9deae247dafcc8a68044593d04eae5cee8168f2da1232354cbf9e0a890a0773ea9e99bac214ac7b82a1b801a93b3106b1176b6a50f40894b5df5f3783f2a47a0a842c2e6411b5505fe1a5156265c2c740d0d03a342d5aa081ac9e5e92d2d9bc1aa526bb1677d2ff04bf8b1c350bc85de28f64f7c9a0dd2e09882e39f984a9b4fa60e778d025c17f45071860bb0b4044dd269b5dca65de8e72d3f1dd3c77585baf709f98ff66209e845a8e23804abed1daa8cab79204e9b5a30efb9293aebe571a5a9cbd660e", 0xf0}, 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0x1000}, {&(0x7f0000001000-0xea)="9958a35a5463db7dd33a753632a58e4eed9c988bc7b7c112f67ba036f88ab20dc3184a42092feb4fab51a601a714ab68a45bbdb0f56e256ee015efa2d0993bbfc89f377421a0b29e388be7df5f4c7cd5769c0a94c0b699e9836743e3785e641d3269be54edf05cf4bbd0a7351dd05db98e753c9cea4f8cc16f577f94ba09991e1acabeff84687cb2314cb5b259d491cecbe1212226fc63271284da73b4faad481b7444070c45e62158ed8c25f9e8a7914bc01f1ee84516dd55ab2181e9673c715f1f13d31fabfe58ad05640c7547ca6cec59324d4580dedc7d3c04209dbdcfb02087749de635f50ffdd0", 0xea}, {&(0x7f0000001000-0x44)="a9da2bbde3a933933d8ae3084ee5e0deccaf092b1c7308def95ce5600947b625e566937a6e88ecce89e609c26fa6deada579cacb397889e3b5d07d6d90555cc58de6a93d", 0x44}, {&(0x7f0000000000)="1d55c0a0d87bb151e73e6e846613ba9bb1abf56443dff42af4fd69ddcdb42f59fb9ec41de4a083f555ca1c69666d040bb68de937bf86ed32202fe101576620f68554be20ff4b1760b648c8e20106a4ed6d915c9d01c64a0d70b774194b59", 0x5e}, {&(0x7f0000001000)="909e01c8995acdba3a3e28cf8838530a4c781c83343e6bd8fd50443035729ef5902f9ed6a198207861bb2bb7f14a29a46ac3ef09ac53fca7b2d6489e110dd5eeecf4c547e89f554cd872bf1a024e736be2055d0e8d0243c8ad90639cdbbd1b23f486a8664f38ba137b53c0325b14258166f47d6ee431d3fdc894469b993e4b7adbecb426bd6d296ac2c4b43a577e5597605b719708a4316fd1fbdd6d8ac009f31d3f0674356aae8c83015d4e21005825965cd2887e9027572785dd9dc519dfe1734fdd3897844960455aa0efa58f2e44526cd13d1b801d82de7b5ce8a541ae179b44829f3875295ecd5103b7c7f72c686a89", 0xf2}, {&(0x7f0000001000-0x10)="abb7ee51e11b938f3e2a985dc9668181", 0x10}], 0x6, &(0x7f0000000000)=[{0x38, 0x118, 0x81, "c18f126bb0b26f6aab8541892c5b34f10c15d76b906e5249be13123e827004232a823786"}, {0x68, 0x11f, 0x10000, "c466a980bac0a7690bc651b0008443f575026e182a20d252940e89afcfe8502901b604ca86d268856d21002958a86b53dcfe8dbed8539c81b7517efb20424bffa6b4924547d80d590bb2aa499f41f13f781b1266"}, {0xc0, 0x0, 0x400, "9e0a2cb3c561e8e1a0f24e58c0163fe8322a4f3e0575298291aaac9b60067f3a8225232698993443cc12f3d24d13e386f868ffd422ff114b07e7ba950bc1312c6613d1047461d2694875f2e943592b61d41db8cc41e53af58e137f2f1d010b7dcc3f84a36e7851f35b7eea6f25dbe8dde068d38d0c0fe909f49d4a84eac128cd459f54e871f658dda6706a2db29a12039a2b2ab06e9e601fc95a0665710ac717f0c9e2a23304d3ea2a8020f1b0"}, {0x70, 0x111, 0xa0, "0136c60190d8cf0d7c49804fe634ad5510bd6c0bd9f3ff1ec2c7f64734685c7301a6e583bb551099b67d816951ade100ef7e5f035543be5358d495a0870b8fc1adae588b1c08b9433fb3e3fd17c41e09fb4f6e38f7c87dd46b"}, {0xe0, 0x109, 0xff, "ab80489afc58abb53282e30db364a77530a6a11878cda0ff124cbff2b0f57cb696024e3b054dff6030949619ef39578b91e82fbced6f06ee437bd508d4f70175eaa1a74d612d424f29136db985b66ba7b5fa9ed197ac20f8f24bb0e878a4df2fcac6cb8d6d0ead25f9de4c058a111f290046aace0ef4b7f02cf4959052cfce387fb552d9fac69394391245352f7511f4b653255ba62ef47bfffd6a546cbcd848aa346211471558255d5c2055871bba1b255267e2782cfbefba91baefde3d19a0fde609d78a52354990f3"}, {0x30, 0x116, 0x8, "bbb0bff22e66aaacc7e383675dd91318bf7e155b47b2f8cd7300088ca14caeb9"}], 0x2e0, 0x4}, 0x3}], 0x2, 0x44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000004000-0x50)={@common='bpq0\x00', @ifru_settings={0x3, 0x1000, @te1=&(0x7f0000003000-0x10)={0x3, 0x1c, 0x8, 0x101}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000597000)={@generic="d95eee3145ca9e35e64cfc56f6bb379d", @ifru_flags=0xa00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) 2018/01/22 19:00:02 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000606000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e42000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x59c2b8d5}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x10)="509ba106d9afb9828797c01f36075d8a", 0x10, 0x81, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x8)={r1, 0x0, ""}, &(0x7f0000f1a000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000a00000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0}, 0x20) 2018/01/22 19:00:02 executing program 1: mmap(&(0x7f0000000000/0x5cb000)=nil, 0x5cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7f, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r2, &(0x7f00004d4000-0x44)="09b9ffff4c770a0000aa6741d117a6d6934da89940e41a97f163ba7c7bdb1f8c", 0x20, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000159000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000)="ae", 0x1, 0x40000, &(0x7f00008d3000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002c0000)="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", 0x7eb, 0x0, &(0x7f0000252000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0xb, 0x1, 0x4, &(0x7f0000b97000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00005a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b60000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) r3 = getpid() r4 = getuid() r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009a2000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000951000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028c000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ac2000)={0x0, 0x0, 0x0}, &(0x7f0000580000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d74000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e9c000)=0xc) r10 = getuid() r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000897000)={0x0, 0x0, 0x0}, &(0x7f0000e39000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000264000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0a000-0x4)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b6c000)=0x0) r16 = getuid() r17 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b71000-0x4)=0x0) r19 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000713000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077f000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007f7000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009bb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000-0x4)=0xe8) r23 = getgid() r24 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008fe000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bef000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000340000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b38000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ec0000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d6000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000193000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006c0000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b87000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000369000)=0xe8) r32 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ce8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e51000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a49000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028b000-0x4)=0xe8) r35 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000ad000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c89000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000077a000)={0x0, 0x0, 0x0}, &(0x7f000040c000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea3000)={0x0, 0x0, 0x0}, &(0x7f00007e1000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000037c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d02000)=0xe8) r41 = getgid() r42 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000822000-0x10)={&(0x7f0000d1d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c18000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ca1000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000-0x4)=0xe8) r45 = getgid() sendmmsg$unix(r1, &(0x7f0000034000)=[{&(0x7f0000cac000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009c3000-0x30)=[{&(0x7f00009b9000-0xf8)="43f181c42320f8c1d3c4ef291edc0f107fda4c44bb8cdd6b3cbfa5cda823412a41114ed9f8d3b2989c9c9e2ea4855bc695ad235eb30d23d1d6c9b0aa6545b2deff4d43441bc1713b83909aee161f665bbf02d011cc88b6aeabb064aad2fde5ca9e3e2218b2c91b7cbdebdc87f29ad26c566d38cdd9b4a02227b3d39cf534b185be163eb80dee1c5a5cfdae4cd449943fa3689f52b7c2b26fa1d0765d2a374aa11d1b02a4a5a08017b0e8ec5da581c30bc0836e51d5a02834940acc62201717729ac5084749d35089116a987a9796b3029d77fdeb4cd4e2a64b3e40ef5b780e69926295e323916af9cc3de0fec166d6d871a54edb813fdea4", 0xf8}, {&(0x7f0000edd000)="29301aae99c12b3c40cf5139a525340bb2234f60953b44c8eb", 0x19}, {&(0x7f0000e50000)="d02fb4bbda1e846e4b6c6cfe9c2525933e10ec26f25a756a347b32a6f05f56d93a08ab083d7e28ac8f60b7df", 0x2c}], 0x3, &(0x7f0000fd9000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x24048840}, {&(0x7f0000bd9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f6f000-0x10)=[{&(0x7f00002b1000-0x98)="04a844bc155691f5632b807f6ce67cdc5e60db2052efa6bde5a9825c960acfa44ca8f3f1d50bb806f6b5cf57318cb6fdaf292072196ff20fa1c0544a08ec2cbd6efa3a7d1e96c74b5f07cb49892aa41234f2efddb54094ba75f824a81211d6ad049f40e5aaafaddb567c6d434d9dce5a8706449512e9469167ec71eff0df2edc5f0cd359b0e6f2466ec0a491ff8a7e662d8fae5bed9e241f", 0x98}], 0x1, &(0x7f00006b5000-0x20)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x20, 0x4000}, {&(0x7f0000c94000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004dd000)=[{&(0x7f00000be000)="0e460850415f88130a95685a6a06223e7df549911b6e284d909f6d2be77aba412962e08c4123ec3a2df933f10c0b1c7e466103923ba46fb115ccccaba2d1a7eb2678ef3ed564102111c23cf3e6d93059359b03ac982f54d2d981e023e6e0d65ef89385d1b6f1a1d731c563c0668c9a13ff50c90558689c24319545dc2310906ddd5b", 0x82}], 0x1, &(0x7f000062f000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x128, 0x804}, {&(0x7f0000a27000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000235000)=[{&(0x7f00007eb000-0x8a)="89fc5101a21144812211009b52f868722d906521b4745e734d728010ff767afdcaa5985f391025210186646c1dc9bf7450766994bf506ab607d4cb73d43b02e763f5daeb2478d803abee48c2aafb0414a6261343fc69ac409d65d7dc6772114b029f98d069f4e1ccaafa40bb6a233c54231257c9a2125de47f2b3066c16a6ff2a4f758af9e096259bce1", 0x8a}, {&(0x7f00002e8000-0x6d)="b5e70d465f74f39b45c35a0ac989a8979df3c85aa26db8447d4f54d6119383889f317d6b254a27959bf215edacf9eb75020fab494f40bdd79c388fb8af08292f538aed7c1a38f9d3166244b6dd96e7261129914e8d405f8c1d6051a789bbd921397dd9750b7ecd5c698ca4533e", 0x6d}, {&(0x7f0000f37000-0x41)="275b3939950a721bc8f73ee9651e103f449035caac669490827182d1e077e47bc0ce4335eda71cdde2a2daa31d2bef54aa03778cf970489af3c012ab5f70818d39", 0x41}, {&(0x7f0000264000-0x1d)="287b2f1b77606a0a0fe5ec1088ffbdb5d954b92d37b54bec7a7bce1606", 0x1d}, {&(0x7f000086b000)="d33d2c66faac19473008c80cf79e5a80d3a3f2c70db4e319ea8206abc819e8ea7d21cb2856cd8f58ad79ab62013701ce6b401c4731110b74b8497bf013e4c5cbd32cbf1c62c854e104119047bcc42f814b486d91d734229d224f9884d8509fd15e7af59285b482bb9cf0837db626b82de019a18b841e95c413ac1542fbb3de209fcfcacd5b09c213ebe47d88bfd6e17f792ab7cccb214379ba3ae9135ea5186cfc50cd16fe651e24cb49d712c2d15aecce29", 0xb2}, {&(0x7f0000875000)="61403b9c833f15b1c69cfdb344a858d416b6501413a336a84afffe5aecfe2738ae9892bd0f524b247a38b0a0114260a9a99d", 0x32}, {&(0x7f0000472000)="d3a858a5005cbb0bb1f73192aa10bd", 0xf}], 0x7, &(0x7f0000673000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x68, 0x0}, {&(0x7f00008f4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000919000)=[{&(0x7f0000a87000)="a1d635fb06cfc3b53e120a41501eedeb34528b1ef5ad64a31874e5364ece8898ca7e09b7aff1d99d057d68c9366cbe96b5ab30cb3061cddd96e8740301c9e84a37478da050d6db284c5112587153dcc248b55ee2a2e510a27a806316fd7c621ce5af6a5b1352ffc8f5f248adc30fdcd5f7e61475436e74654bc063242038d8c57333b77bf4fc4ab3a58963d97b967b5369bbe3e232f94b7a85071291bec4119c009be7c1def93fa140c1ad1e011748c171dc72261a317088301acfa84bfcf726a85d5db566c252e96323cecf9fb775f66a1a58f31002a703f26b099c4dcf8fd1e92e0291306eda74fe", 0xe9}, {&(0x7f00000f7000)="d2bdd644237c59c64fd656a31f750885280bce7a62518bdcb229e2f801f5b1687934ccbac0b701b197dd9e29902c0c7975ba7b8dff05ca57ae9ca4e7e02552960099a43e3653329f05bd62d150948852cf86eb97b0415b771e910c1834bc7093a11d6cd569dc38d4ae2cc81daf8c4d04d8904403514f65209c365ba8617cb7880081b1a9c21771564eb2a715911777916ae6970ad2f8f3cb2d4b46ca398edbed03f909ededf164075bf0cc1286b4a69195e1728d862cb945bc1dd472d53b69ec2da5ce62dc235d6238545206", 0xcc}, {&(0x7f0000e03000-0xc0)="a1968893c23a2ed5a7317b1ace0237fa1f5f56f5f07375159d0ede5c7e70b1fad5a013b748cc6fbfb6d79ac3ae9daa8a9b83e05f943c402b2b9f4b9fb098ce7de0ebc771add00415c8cb5ad0f07eda8482f1f7e6b55ada4d15e5063849e91a991ba8003e6141dc28d3ccc216f5b1ce7cb7ac84beb02b6501727ea0b9610c94f175a7195f2f3a1367f5099aad70c2e80702b8345981fce6ff96bf5fd6d428f07c42f4a2d06fabfc8aed3ed25f00ab3af00ce3d02247fcc9c3b5ab40deaf4b3f20", 0xc0}, {&(0x7f00007a0000-0x8)="4af354300fdec884", 0x8}, {&(0x7f000078f000)="", 0x0}, {&(0x7f0000e40000-0xc4)="33bbcd3b58c4373a40968d3ec73f30a841de6af8078353dd97d06f2911cae7379e3888d2b7cc09135439bdef765c2a2d479bb322bbaf1bb787abfed631af93206895a03a06dafd6e5216d2eaecbd28bb2772b7d715eb05639183f6ea4218ea44bee92c8172ae478b376aa13e8d7be26ced4d6aa0c7e190efbc5ded8bde418c46e39b021cec76012de04eac4c77acc4b039b3d6d8005f11043601f34f64e8e01b3ed55f64c4419f66e5af15ee1f05d900f08dd4412dde51c8b9cb96b8f58ae9bd992810b6", 0xc4}], 0x6, &(0x7f00001db000-0xb0)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r0, r2, r0, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r42, r2, r0, r0, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0xb0, 0x40084}], 0x5, 0x40) socketpair(0x800000003, 0x80800, 0xd, &(0x7f000073c000)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r46, 0x114, 0x7, &(0x7f00002eb000-0x30)={@vsock={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, {&(0x7f0000ffc000)=""/220, 0xdc}, &(0x7f00001b3000)=0x0, 0x26}, 0x30) 2018/01/22 19:00:02 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fce000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fcf000-0x4)=0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fd0000-0x4)={r1}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000fd0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bc3000)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fce000)={0x0, 0xf0d7}, &(0x7f0000fcf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f00000-0x6)={r3, 0x11e1795}, 0x6) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcf000-0x20)={r0, &(0x7f0000fce000)="8a1700eb0020e060a2581d721abd037bc0b8e35b3c912900956cbda330c1f053d5a174f82ec06a55e3756434a1be09a80d19f26c80c1f62caa82639043a68a0aea75ac318c212e47269863ee8ed683d3666e077a3ab1cd257df69ceda47a981e1aa8c115fad09236648ea2575f0cd3a083349a16aad1bcaf3fc5f54acb479d1303b901f30d3b38aa5824bbce6a401d7ccc122c19759c801c448106a6f9d8971a04fe1c11afb4d10433f3bb32603f120cb2d09d76385be596454a721b9705a58210b62fcaeb983f5c694f5ec9d381a7", &(0x7f0000fcf000-0x9b)="d5cbf2f186cddb914865d07c0e6703acc89b45a2434fbf8836e28b1101adb482ca2a1aa6f42cd08ec2b508c657160bc59c3a1e7e147b718c0d1ba1d60c9e6d6bd22fa4e0dc8b541ea2b79f3eaefbb990fde5cada19019c7d5e2595fbf2862adc404a0c29c92b2b28c7a15a17cb02bb085574f2467ca38d93243ae42486aacb46e69428713aacd6f86b63ed0c337337355c1a46e3d4aee242e3a50d", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/22 19:00:02 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000002000-0xac)="", 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) r1 = accept(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a9000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000+0xf77)={0x0, 0x156f}, &(0x7f0000001000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x3ebd, 0x0, 0x0, 0x9, 0xfffffffffffffff7, 0x100000001, 0x9, 0x0, r2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2e2b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000003000-0x9a)="ebc56ce448ab13991ade892fa315f9e6dd74305c0c7565fc5d7a0d5dcab756657e1932d6c7a76f96c067de09f4692830a3ce7b7ac85e7b5d1bbed575629347b0c1015392cb4aba779f91352446ece26812670ab12c31104e2e713c81188df423ea0d264d47ae3cf362f00bda507e01d25e6b17a2103e78e5221e9c73715b3dc0f25fe4922eff3dc4aae8b67aa3b52068049c025524c946cd3e12") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0x4e)="4dadef97bae605511a3e7178220d2f91e95211f4cc1464bc25188d43d038131aee6080e8cf3ca7270732d507baa3b438f779543902bde8e72e8c8ab4555a2a9594689fbb23c4ada339696ab286f5", 0x4e, 0x20000040, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x3}, 0x8) 2018/01/22 19:00:02 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x6) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f6b000-0x34)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000025d000)={&(0x7f0000ad8000)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000f6a000)={&(0x7f00002e3000)=@ipv6_deladdr={0x2c, 0x15, 0x304, 0x3, 0x0, {0xa, 0x3f, 0x20, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0xfff, 0x3, 0x5, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 19:00:02 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:02 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) getsockname(r0, &(0x7f0000b5b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x1) read(r2, &(0x7f0000001000-0xd8)=""/216, 0xd8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @rand_addr=0x3f7855aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="d8bd9b99dfa4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="9b410090d5d53643a922f7d7ea22788a7f523f5a7f70007e5aaa04b3295b73fd4b3062f461f0403298e9f27bdfaa39774433bf55ffeb57d685658b9730a2d6ead5485b512b279e13610cd12b7e40cfe553ae8f4702865cdf3a8e980a218d1790b346b690d1dc6d63efa21a2bbd654962228849ea6f5090e819e091cf89a1a243d2cab5ecbb3810363c52b3ed4529c0f8759fe17947cb957bc434cd455d875a2fe6a715a140803539938c4968ff48b34c2b061651850d267a7f41e0d3ca32a1346d4bf782937fb49326828db3330f092dce5706239a784326e6933075b725b659702f79adf1aea033f6d6dd7e9827331151e90b", 0xf3) 2018/01/22 19:00:03 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x1000, &(0x7f0000018000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000013000-0x8)={0x0, 0xffffffffffff5d27, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000001a000-0x4)=0x8000, 0x4) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000018000)={r2, 0x1000, "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"}, &(0x7f0000018000)=0x1008) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000019000-0x4)=0x60) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000014000-0x4)=0x0, &(0x7f000001a000)=0x4) r4 = socket$inet(0x2, 0x1, 0x0) listen(r4, 0x9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000018000)=0x7, 0x4) setsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) 2018/01/22 19:00:03 executing program 3: socketpair$inet(0x2, 0x5, 0x3ff, &(0x7f000016b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005cc000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfed7, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ae7000)={0x0, 0x3f, 0x0, 0x8, 0x4, 0x3f}, &(0x7f0000f6a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b67000)={r2, 0x8001}, 0x8) 2018/01/22 19:00:03 executing program 5: r0 = socket(0x1e, 0x80000, 0x8000000000000) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) 2018/01/22 19:00:03 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x80003, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f000024d000-0x4)=0x28) 2018/01/22 19:00:03 executing program 2: pipe(&(0x7f0000a3f000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000031c000-0xc)={0x101, 0xe1c, 0x2, 0x4, 0x2, 0x9, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/01/22 19:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x1f8, 0x0, 0x0}, 0x20) bind$inet6(r0, &(0x7f0000c89000-0x14)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) ioctl(r0, 0xfffffffffffeffff, &(0x7f0000ec2000)="820558fa0be4b1d2a46dc1a3d17a3a35322da5ac739a1b615fa79172c9be14f42f7e687ccf37eabac2943e7a1a759036b2e58e5a862913f61e133bb2e12c52ad6df86e25388a588dbfb7466789bff4b7443a585fd782e85e5900b6eed9ac5858d183f13636838835ce94") 2018/01/22 19:00:03 executing program 4: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d3e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0x26) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000a38000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d3e000-0x4)=0x10) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000d3e000)=0x0, &(0x7f0000b81000)=0x4) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000d3e000-0x8d)=""/141, &(0x7f0000976000-0x4)=0x8d) accept4(0xffffffffffffffff, 0x0, &(0x7f0000aea000-0x4)=0x0, 0x0) 2018/01/22 19:00:03 executing program 6: pipe(&(0x7f0000eed000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000626000)=0x100, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x11, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/22 19:00:03 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f0000020000)=0x8) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x23, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1ea, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000069a000-0xc)={0x100000000, 0x1, 0x3, 0x8, 0x8000}, 0xc) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b26000)={r0}) 2018/01/22 19:00:03 executing program 0: pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) socketpair(0x9, 0x800, 0xc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001000-0xfd)=""/253) socket$pptp(0x18, 0x1, 0x2) 2018/01/22 19:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[{&(0x7f0000fc7000)="7ab19ec4ff0e01bf71c0e55608be8d1a70eeac145f1c542a2537941360de243f", 0x20}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f000003a000)=[{0x0, 0x0, &(0x7f0000c3f000)=[{&(0x7f0000cf3000-0xf7)="66a86bd63835cd3ee6d15e98ff0f9a650f41c059a807e841129499b6e098fd6bc3b1bc026ff0600aa263ac0d63cfc86771add2f3eedc78013af7daa53bf837ff295b89cd27fa6f8d8be903f5c0f40a61105e0a4c25b54f15e72382bde13e3247fdebf9233de8459469d3fa258b10bbaf7b1c7f0f4400905ca81e2c3faaadbfbb0005d157fd0eef593ed70ce4b60f076bc41e3e68305da87e5bc2767bff018d3a4de7e7ea5d956f42b7433cd18b34e54fa463a9f8f14a54819691b9ac665fa7386fd78064336e91cc0e8701555f3391e985cc767b511145c5852724ac70aab500f03acd7a6d03431f0c1b92c44592915e4c6e70c64b9e66", 0xf7}, {&(0x7f0000b2c000)="23dd597907067a92acf8ee0e5a8d64c50ab7495c23cd84647c05065201c0bf18e8dfd60d3649f32eb0c18cf54b8c120b1a9aba53abdf498d2346bb3437f714ac1ef38d1414e73c5da1636ec62a1758f66239d441aba87af33af60f7813073296fab24cc48b00cc7c53363997750d672777876ffd2a123bdf1995e670849d9e1c908e1890a937055c4816f4250adf0ad445a1d3deb939fa27e6bd8a3d861533d9aa395305b0", 0xa5}, {&(0x7f00002c0000)="bc1776a0ffaaa217", 0x8}], 0x3, &(0x7f0000299000-0x258)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x100, 0x117, 0x2, 0xec, "3cb5237ddccfb9f2c41756f897b65bc8cf6912a6fbdffbcc0c2a2946d7cac2c7d99a46ceca0e1d5bff3d24b859d0b797986902a2d72b9935536d3b8cce465d1f8581367c9613924da3525342e7e7f5a1df2cd7721e1da2eb70d431782ad73665f50a4e82b117927b43cafcea763abc9e003f11d34b49527a085a335efc3dcb9b61cad192720869a24a4993ee82381f92a87950351b123f812c12d8dd2d432b59a07cad81e0b0c178dce1d7ab06423160c28e84e4a9d4659449ce302beeff24e24b21ba2c812c402337491c91006de4f8ffc6639c26e2d54a51ecffaf1a020b44cb2f688660f496734974407b"}, @iv={0xf8, 0x117, 0x2, 0xe4, "0b4ab10ffd09609c8ef0e09a33823dddea14721a4f99018cfd73a83939495aea0567583532c2dc5f169be34496a2447516c9d53a6aa40acf540ae3360efce7d12d8cf7d8afff27b79bb7c1b3a0b85b5df2e48051edff6c9bdced96a90c18032bacc4e92b2f6ee16813e3340b00a8478f2e10b7ac3ca58cae6ff9f8d686d85e6920ebc280c9d4c25d58016aeea95b21efbc8e3a0c8c404f8c718623ecf8a38ece29e8d03b98dd106fc8939c25a093a516790bb07fcbc7c80a2d90869f3da237fb74b5c34932e55cb6c7cbdda297c3ee22086df8d778135996f18a945b4336089ade36f601"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x258, 0x8c0}, {0x0, 0x0, &(0x7f0000e42000)=[{&(0x7f00000cc000)="e08677d7e2799aeaa6eb5c7b7312d0db30d0d5b2dc7a5d96d62665ee015bfac54de73f84552eb296726df845d855dae9039610903a8f0bf3543ba5c3", 0x3c}], 0x1, &(0x7f00001e1000-0xb8)=[@iv={0xa0, 0x117, 0x2, 0x8a, "c85a9291f86ae7a72124323ddc82fc783073b32d62b34a5a72e5130fdc693368766f1c0154f43c6ef06762e76707ff27d42d2b392ca3b603105e97235ea71ba058ba99233ead519a2543ba31904ad7f11e5d952623487913b8872591dce3b7da85dfdfc1afbb3e01ae54ab1f4dd2ac705d121ae6de0d878947f5a5e3229de86ab47b02c1ffca14d99df1"}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x4800}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000140000)="cc22c166d49e4cbdf2578002a4fba90889730c2348bc45eb5dc2695db20aeb5d49c9b2394a7156e958309cd1d6dc5c34f8b8933a13c787c20782b544309dbe54ba5bb1dff1e0a45691dd017fdc106ea26b06816fd6cebb8a8946463ad2e8c9faadb71d645544403b55dd51762cb2785d08702928fe11ced20dce93ccb36bd5", 0x7f}, {&(0x7f00000af000)="0720544d61e5f0284586582d5e756bbf66ea18553b9d4e267458c0971a2ae45f3d6f1070d0cfe82c1ada34d28e02b2ebf5639ed0313b9523c7b13b92e18f728e8dd61e48c6dba3d7059c08767edb5053b7727689cec8bf69ae733ed64fbbb41484404725e6875516b858ac511fc72996d9ad73d848d7287efa88b3ffcd1abda7d0da648071233ac13c1b5d540b0c714ed75ac239b596e54f", 0x98}, {&(0x7f0000cb3000-0xa0)="67847bebdb596b8cf1687fd6bdba6a291091bd67daf8f626fa6898468ca0a667de154902dfa52a59cb70d84c9e9695cdceb547d17c74ff9ac8e59b5e130770a525acf46a2e3dfbbbc665a7acdffc779aa88063a866bf4493fb5b8e57b3295040820b14cee96e4a461f9f6efc8341881fb442796f2d86434fbcdfb6752cc6dd828d280232d3e25d2e9178372a0a6851d2aa35d8b47915d3bf3bb7cf750f5c4407", 0xa0}, {&(0x7f00008d1000)="963b19e2b647faee1715dd08a302410481fb113616bd18ace4e0b244c6c2d374ca7d0a36b0d1105ba6de4ee38842b07a73c99d8a6675507c0af93b68815173d1b2869a724dc1b5ba434aa50cdc04650088c9eb36f24962ad3938c3e7f62eb71c71f4f49794a4d6ab19b64cd7e18d05c23779137aaf757ba1dc07117b4639699cf7c03bd40689c590e6a1b057ee4294a76d422b4bfdfa941d62b88e3489e61d3967571aca8997071b91e3b249f4b1b01a9abe252417b1973d46404de1cad5fe5018752fcd316ab3e82208d3bd1edc56ac75ccfc64cf0cbbd8fbe3d094345913841820503cbcc7e4ce31e304fcffd0ed5e6ba374cc", 0xf4}, {&(0x7f00008ce000)="09ef0f8b1cf5b46ab111b2e481ee6d65b431488b8c13", 0x16}, {&(0x7f00001c8000)="95211d3d29fcf8760fc4568f6666ec397b9d15460b594c72aab1da29af68cc31aa0892a775d0c3ad21f752204a42b2c9a540aa230a0dab265de4ef4402ed1bbd39fffc489bd3bd339ab323aec6646dc23b8f51d92c1588169e69a440eb3ab45d4507e3adfad56a615c22d52ba9becf2a330722cdc1a431a854f3ac41e5cee8bace8f3cc45e015e5727c8a71518917dec881957e9296f29dd0ce4a856effe3d6af61663ecbcf8682d34d00a1ba78b26a5fbd56c026657d20b49a4cdf47713dec713be0b594f011d1cc0fd818006413dd4b06ea350a5c9991866b0ce131ee005ec9acfcf5474", 0xe5}, {&(0x7f000087c000)="0ee91932091b792a1d6aa0be8953b7f2dc3947660c9f0998ab3eade8bf451775fa5da021043de21862a55cde3f", 0x2d}], 0x7, &(0x7f00007e7000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000e44000)="3463449e70c04dec560bf8f1eb09ca3fdfdb88f20f57f3ba33a061ab9e6a3378b098baa12e83ce95e96bddcb7b0043ed1ae7c2271337769bd034c4e6135f8c4fbebec84c41474d86b00184ecdbee5fe35609eca6f5b98dcbbea48605101244bb10ae304ef617f6ac517644576e93ad6e1f92d65e988eea79e3b195d94c613876d45f30ec31305f7704e449e335d5f0230df48faf1a1b86f991d8afa0ea3126a30b5be0a0bc668c163064d9799b80b660957a0912b384d0c9200742639459f4ca186d83611825c89a20bfad57e4dbb0d02f75dc2bd8489c617037bd95e3f30e824603d09d4b34b17d372c35fde78f277a9b", 0xf1}, {&(0x7f000072f000-0x68)="195664bf01377ea5d5dd1b31efde0eb39e4f25fc41d75d026dffad4e8d6054c682054a44387bb9eb3cb76a79524263c13a59404107adf33bae245945ee568c275d0ebf0357dd676494a0c9468974bf79342718037ef01c97f8ec8f4d407bcacbb5e8bafd5630ed96", 0x68}, {&(0x7f0000653000-0xf1)="4f489d9a9b00e6b3aae0ca4878ef31607a16fb4ef0fa4297b5a3c904ff4df691d91a30c9a24f0cc38420cfa28dd4e3a8082a163db66aca60b3c8a404cdc7be97bb6e9b9cbb95df199fb6a52d66428487efb7ed6eab7f3e6cbc2aa226bf662b8aecb6d980acb262cc6f25ed7a33daaecc20ff2972195f50b0a0b08abf9aab97cad3765d541d7c4761548151d5047438cf4b962220675cabfced8215dac671afd34aea0b9de68c4d0fb4f324a4fc71b043be84546f8f32cec5a367125c82a941e49d77296d1f5a12fe0968d9abba31d994b40a4e5f5d60c9397fd188c02b747b707b9f3d1bd6fb5f7ffb70a379596a121477", 0xf1}], 0x5, &(0x7f00007b2000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x401}, @iv={0x50, 0x117, 0x2, 0x39, "b7d5900c479684494203d03afdac841dde587ae1339060e348ace4bacec6bd97f891e4ebc1750ac950b600fe6736202211708e60552124ef55"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe5, "efd7acff6a98c2b895c5c418d730bc32418baf2da79bc2d963c7dffc7f762d566342858591d498b32a5bb2e6596fee2dcd1d31937a245d31e414f435d7ac528440d6467da4e3ab54cf8463581bb42ba429f0e169a8bd3c1180d2c969861f742e3c8ab3a1533742d15fd41a2d3ad899a4ddf0f5f118ea20af8bcf24c96687858c925db0c8a64b240a1f6a04d894f6a2dbd733de24d04dbeab494820c81665c88327714dc9e756367cdd354077be1d024f2b2fa82d766f400a5f8afa45839c431242aa9fc0cc02b2c0cf891c8741576be712ab2e212b995b2a75363583fe77ce047c5852b81b"}, @assoc={0x18, 0x117, 0x4, 0xd471}], 0x210, 0x4000000}], 0x4, 0x200000c0) 2018/01/22 19:00:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005fe000)={0x26, 'aead\x00', 0x0, 0x3, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xffffffffffffffdb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/22 19:00:03 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000018000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x3}}, 0x26) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000)={r0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000017000-0x8)={0x1f, {0x40, 0x72, 0xaf25, 0x3, 0x3, 0x1}}, 0x8) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0xfdab}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0xb, 0x29, 0x43, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000016000-0x8)=0x0, &(0x7f0000009000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x24, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000018000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000018000-0x6)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000018000-0x1)={0x6}, 0x1) socketpair(0x8, 0x80f, 0xb3f, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000018000-0x8)={r4, 0x0}) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x293) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x4030582a, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/01/22 19:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000917000+0x14c)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000ab0000)={0x27, 0x8000, 0x8, 0x7}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f000013a000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r2 = bpf$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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dd7000-0x20)={@generic="57e2539c4eaaea27945c07a0dfe1b2d5", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x7, &(0x7f00000a5000-0x8)={0x0, 0x0}) socket(0x3, 0x806, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000067d000)={0x0, 0x800}, &(0x7f00008d0000-0x4)=0xfffffffffffffebc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000370000)={r2, 0x8a, "8c3bf426ac395ba72890623fb26ae1a224064e76b65b72930b2cc0be0eebbd13b881b888fee73c1a330e83814ff56d435c204d68e772aab962d344c006a3031b904f1051fd542e451ce5175323dc514b477fc0f3e664aa2e6e1694d732d327a1ea3932101e190b8a1715a902b0381d4db38cce9afd1e0439baa920c730dbe7c57f99bccfe34ed2ff9c85"}, &(0x7f000059e000-0x4)=0xffffffffffffff43) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[], 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f43000-0x1)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005a9000)={r3, 0xffff}, &(0x7f000054e000-0x4)=0x8) 2018/01/22 19:00:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f000012b000-0x4)=0x3ff, 0x4) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000405000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000278000)=0x14, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000080000-0x1c)=@req3={0x2, 0x1, 0x9, 0x0, 0x3f, 0x8000, 0x940}, 0x1c) connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ce0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000df4000-0x4)=0x40) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f00009a0000-0x10)={0x3, &(0x7f00006d3000-0x3c)=[{{0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={r0}) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00008d8000)=0x7, 0x4) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x51)={0x0, 0x49, "abf435345c979674c7587c99d3fe7b3b6df02f27894560e8ac3b56dd5a27a230d8a4655d2ffb6e90f76eaa2234b1afdb06cd6ab4a2f4e368f43565fb5fa821bb79875347e191b86e58"}, &(0x7f0000014000)=0x51) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000015000-0x20)={0x6, 0x3ff, 0x5, 0x0, 0x4, 0xcbdf9c0, 0x7fff, 0x0, r2}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/22 19:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r0, &(0x7f0000e15000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000003b000-0x4)=0x10) bind$alg(r2, &(0x7f00004f4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/22 19:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@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]}) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00002d7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af0000)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000890000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000ba6000-0x548)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'poly1305\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:03 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000a000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/22 19:00:03 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, [@RTA_DST={0x0, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000002a000)=0x14, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000002b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000002b000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000002c000-0x10)={&(0x7f000002b000)=@newpolicy={0x1134, 0x13, 0x20, 0x6, 0x1, {{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x40000000000000, 0x2, 0xfffffffffffffffd, 0x0, 0x80, 0xa0, 0x3a, r1, r2}, {0x1, 0x10001, 0x7, 0x1, 0x8d, 0x8, 0x9, 0x5a}, {0x9, 0x7fff, 0x9, 0x80000000}, 0x401, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1}, [@address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x5}}, @algo_aead={0x104c, 0x12, {{'gcm_base(ecb(arc4),ghash)\x00'}, 0x8000, 0x0, "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"}}, @output_mark={0x8, 0x1d, 0x8}]}, 0x1134}, 0x1, 0x0, 0x0, 0x0}, 0x24000000) 2018/01/22 19:00:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000062f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000002000-0x10)={0x9, 0x7, 0x3, 0x200}) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) 2018/01/22 19:00:03 executing program 0: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000ddc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{0x1, 0x1, 0x100000001, 0x4d00}, 0x3, 0x1, 0x0, 0x0, "3a28dce7c01590ce"}}}}, &(0x7f0000ddd000-0x10)={0x0, 0x2, [0x6dd, 0x498]}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000ddb000)={0x0, 0x0, &(0x7f0000ddb000)=[{&(0x7f0000ddc000-0x5)="187a0f1213", 0x5}, {&(0x7f0000ddc000-0x4c)="3cd646e0191fc29d64aacb25f216f3edecf76703301c9f0d63ac83beaf00807b834d751f8859793a183fe020a23662dc46267b975cfeb44b232e95b9de7b405f45159ce97ed07522f0efd238", 0x4c}, {&(0x7f0000b9a000)="64486141c17a1735d4f73f65dd6277b3a84eab03045bcaf317d0266eb4eb02400ad2762751d74dd4515362386fe05055e77755bf2bddea487145476d48328f5ec6350ed88bd8a9675da1e283f7aa56da148de783d1cc11b61ec6b62f054ea1997c9b7cb657a8495237501b86050492a74e3379af488c835cfea9bfa00b9eb3dbf5ce3c8b7a838f", 0x87}, {&(0x7f0000175000-0x1000)="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", 0x1000}, {&(0x7f0000ddc000-0xd)="ea3861108c20c89319095d3aab", 0xd}, {&(0x7f0000ddb000)="9797b1d4694d89145e0bb4d828218638b98c7bfc51fa5f6bc42384e012e90f1fdf216d3e172a70b005100799a40c4b433de1b258dd87ea9833bfd3a4ef6eb6ae72120c0bd77202fc2af50c521003a85bd5812f024b0ce4b397437d0a9d05f46dc77c80304ec01611b512f36768", 0x6d}, {&(0x7f0000d72000-0x3a)="882f25866197ff5a41f6ba5b54002cca40180b67926525835cf206ffdaa22e55659caf344881ffe18744a4c55a3d47be98aa4cbb0b4166c3c733", 0x3a}, {&(0x7f0000ddc000-0x79)="4f1433ccf58cd8a311c5ec2b0b46cd5a5bde8febe4bfcec1c163e169aecab411c4fff511d6aab48af204633eabfc0f470ab47914354c530a9b3d55064f61f8411b7d30a0104b3fda09fbfc0519dfd710684eadf101d51bc81c064be1d111e48e87f7cb653a62167061fc7137df7587e2ab130aa75826891ae9", 0x79}], 0x8, &(0x7f0000ddb000)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x28, 0x117, 0x2, 0xf, "afef882f9e119647afd066c114bdd7"}, @iv={0x50, 0x117, 0x2, 0x37, "96a50e176f9cbe4562f871ee74aeb3b9621daa557f3fcc684867f013a19d932a48a67cea2da51f3af7f58d338e37db75d253edcefc682a"}, @iv={0xb0, 0x117, 0x2, 0x9a, "5ad595ca148785761e58c199322ce2f53def01c37411a5a77e2c2f88619548438b059763d8b4442a0039226d3f5c4e74c1d0373a58fe6dd349f3de60b53b022decfa488304870fb6ad2ba47249b29bb81da07978e9a8eab713a620ae676d699c55c1157655da6bc2fc3b5e1db8d5e570b2e5753489423e67fcc59032347b06cd366c8a19eee0b2779c4707d3e76eb14fdeaad628d966efcb2979"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffe01}], 0x158, 0x4000000}, 0x4004) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000cd2000)={0x8000, "347919003a8d"}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ddd000-0x4)=0x0) socketpair$inet(0x2, 0xb, 0x4, &(0x7f0000350000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000ddb000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000dd9000-0x4)=0x0, &(0x7f000084a000)=0x4) 2018/01/22 19:00:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bind$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) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) bind$inet6(r1, &(0x7f00002db000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 19:00:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) write(r0, &(0x7f0000039000)="260000005e0009fff10000f8ed0000ffe9ff0104ff01000000000000011e081ee94b35ea0694", 0x26) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a77000)=0x8, &(0x7f00003e1000)=0x4) socket$unix(0x1, 0x1, 0x0) 2018/01/22 19:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/22 19:00:03 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000000a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d39000)={&(0x7f000023b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008cb000-0x2c)={0xc, 0x200, 0x8ea8, 0x6, 0x19, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$alg(r1, &(0x7f0000637000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009ed000)="83", 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000009000-0x4)=0xc) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f94000-0x210)={0x3, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x1, @empty={[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, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f94000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r1, &(0x7f000069b000-0x1c)={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000000}, 0x1c) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, 0x9}, 0x1c) 2018/01/22 19:00:03 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00008fb000)=0x0, 0x800) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e73000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e75000-0x4)=0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e74000)={r1}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e73000)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000510000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x0, 0x4, {0xa, 0x1, 0x98c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}}}, 0x32) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x0, 0x3, 0xc84, &(0x7f0000201000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001a8000-0x10)={0x50b, 0x200, 0x5, 0x2, 0x0}, &(0x7f0000e5f000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000e73000-0xe)={r6, 0x5, 0x3, [0xffffffffffff7956, 0x10001, 0xfffffffffffffffc]}, 0xfffffffffffffcb2) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/22 19:00:03 executing program 4: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e76000-0x8)=0x4) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/22 19:00:03 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x92d0475de09b8533, 0x6, &(0x7f0000fdb000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f00004ca000-0x10)={0x3, {"d87f64006bc308"}, 0x32f}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/22 19:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) 2018/01/22 19:00:03 executing program 1: r0 = socket(0x11, 0x1, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$netrom(r1, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1842091562bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x124, &(0x7f0000860000)=[], 0x0, 0x0}, 0x0) 2018/01/22 19:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x80007, 0x0, &(0x7f0000316000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00008bd000)={0x0, 0x3f4, 0x1d00000000000000, 0x8}) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000cb5000)="", 0x52b, 0x0, 0x0, 0x0) 2018/01/22 19:00:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "43966c37"}}}}}, &(0x7f0000638000)={0x0, 0x0, []}) r0 = accept(0xffffffffffffffff, &(0x7f0000f8c000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000311000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000024f000)=0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f000057e000-0xed)=""/237, 0xed) 2018/01/22 19:00:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b5b000-0x8)=@assoc_value={0x0, 0x54}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa25b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4bbb, 0x1, 0x8c, 0x80}, 0xa0) r2 = socket$inet(0x2, 0x5, 0x180000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8, 0xffff, 0x8201, 0x2, 0xe, 0x6, 0x80000000, 0x0, r1}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000001, 0x200, 0x3, 0x0, r1}, 0x10) 2018/01/22 19:00:03 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000007000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000004000-0x4)=0x32) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0) bind(r0, &(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x1, 0x0, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}}}, 0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000010000-0xd9)={0x0, 0xd1, "8e317a1e5b87c258de6c711da7913f1503c65deb5aeafcccba721f7f0770606164ddc6554f3a44b9d34788980ec91d4e0ad5a43a07ad2462358444e26a6395111da1b3b2207682f2ca268477f14eb84e26c921c7c64268ecc7998941a68cd710a06a42b78f245c1f5466aac30f015a2c3fac7054d27f6a91b1f0ffa95e48227b2a1e05c61c07b21761ae10b666258df257462a809e7aeb1d7fdadb120025cde50b7cf465f771f0a5f95ab415660115a8ecee8aea5ac17dd17556a906b921a17bf3e8ba4f05f5bafa29460d64c936e1c462"}, &(0x7f000000c000)=0xd9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000005000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={r2, 0x6}, &(0x7f0000010000-0x4)=0x8) 2018/01/22 19:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000023000)=[], 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:03 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000003000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000007000)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000006000-0x80)=@generic={0x0, ""/126}, &(0x7f0000006000)=0x80, 0x800) connect$bt_sco(r1, &(0x7f0000003000-0x8)={0x1f, {0x4f, 0x4, 0x80, 0x14d5, 0x1f, 0x9}}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000009000-0x4)=0xb11, &(0x7f0000009000-0x8)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x101, 0x7, [0x4, 0x40, 0x8001, 0x5, 0xfff, 0x8, 0x9]}, &(0x7f0000004000)=0x16) connect$rds(r0, &(0x7f0000003000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000)={r2, 0x7, 0x8, 0x88e, 0x5, 0x3}, &(0x7f0000001000-0x4)=0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x4}}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x3, 0x2, &(0x7f0000005000)=@raw=[@generic={0x6, 0x999, 0x5, 0xffffffffffffffe0}], &(0x7f000000b000-0x4)='GPL\x00', 0x40, 0xb0, &(0x7f0000006000)=""/176, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000005000-0x4)=r4, 0x4) bind$inet6(r3, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/22 19:00:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80807, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x101, 0x4) socket(0x17, 0x80005, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r2 = socket(0x3, 0x803, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff6000)={r3}) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000ebd000-0x10)=@req={0x3, 0x7fff, 0x6, 0x43}, 0x10) sendmsg$nfc_llcp(r4, &(0x7f00009c2000)={&(0x7f0000e4f000-0x60)={0x27, 0x9, 0x7, 0x5, 0x5, 0x7fff, "e05536d7647fb68ae1bf24232591eaf28d954db3281f1aae58899455b2189e2f844fb5ce0f5f52c3b73e7aaf1705e01d531fed1d3d8ffee2df0df7d81a725e", 0x3f}, 0x60, &(0x7f00008b8000-0x28)=[{&(0x7f00001c4000-0xcd)="27b89979aa72c891f5b387621d61a504fdb76f3137931d309dffa94aca330f47c8215005098eee1d59099072e20165a1a147a6cfb112a5e4b8a3b6b3d95b6e1387fd2bee172317465525b83499675c4943fb65dbbee4f1bb55e8b095a28524811a1b676344f802105cf43d6661a267bd27e4f696e12d895c6b640a64386856b4a2d125af7abc4b53ef451483276fb38281f67ff264b87b5d8dc9fac167bb17049ca6ceef38120d05bacaf0261c7252f5d113c59768a710ecfc77601017800503a0bcd627dce0581550b995f44e", 0xcd}, {&(0x7f0000ddc000-0x3d)="db191a28ac531ddbacb41c0675fb53ce940f64eb65b48500c8a64f6329dc5ce24450ac50b266186c10ea6fc67f414780d111d4f9d3f9ff694f5005216433eedcf2c99663c7b47cecbe60acc3a6448ff5591edddcf8", 0x55}, {&(0x7f0000b93000-0xc8)="a3a6b8812e6ec67540770206db28daed046206e8e8a9e3adc5e43a51b3f6e55ec7ad06dc1b7bf181d8ed4ba1cbd9b38007ffd1e2dc2f4249c95290bb7725a15276e0940726905f3bc97af27216ca0031f1c3f1e7c32dbc1cd4fe5c697ba3ead644f339c012c04b2890ef8dd2d6deb53eb3be668fd5fc7e0b952902444ac3995a6e7f70296f7c0e3b1ea7ff8677944253bb331f036fc6c7482cc40a7bb38030f6e81bd8abac950fd5a2babd4c6608937eed42ed4ddc9191c78105a9fa60219e15899eb5316b7fc501", 0xc8}], 0x3, &(0x7f00005ab000)={0xa0, 0x113, 0x100000001, "373ddc612647ac5e53b08a4b0f752946f61ee16988174a8be6cf2b4548f50276bee2bf7aa8d3acec5899a148dae720d9cd84c30ba11c8b04043f59e114d300f45f630790dd3e750b2e5d635bda63c40c176126b04fe30de6345f50680370deb13876300876f960e048729d5aee866c6a74c7e59e9614aeb9445aecd5737c6ba2789892a3fa691174bf8ab236"}, 0xa0, 0x45}, 0x8081) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000029e000-0x6c)=""/108, &(0x7f0000af7000)=0x6c) connect(r3, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00005e9000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x401, 0x7, 0x1, 0x500, 0x1, 0x0, r1}) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ba7000)="240000002a0025f000150300000000000000c4000400000000e1ff81fcffffffffffffff", 0x24) 2018/01/22 19:00:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 19:00:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0xfffffffffffffe5b, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/22 19:00:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000a0f000)="", 0xfffffffffffffea0) 2018/01/22 19:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000116, 0x5, 0x0) sendmsg$netrom(r0, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96d0ffff02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0xfcd2, 0x0}, 0x0) 2018/01/22 19:00:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) socket$alg(0x26, 0x5, 0x0) 2018/01/22 19:00:03 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xe, 0x36) bind$nfc_llcp(r0, &(0x7f000000b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b18abb1fb186184a67c58b660f8cbc705f5c057181af37248802afeaee58fc7df37b6f91c023a79bd6eaf55f68ed805ad42daa9259c192ad29617b2da23860", 0x0}, 0x60) 2018/01/22 19:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r0, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) sendmmsg$nfc_llcp(r0, &(0x7f0000b76000)=[{&(0x7f0000f6e000-0x60)={0x27, 0x4, 0x1, 0x5, 0xfffffffffffffcb6, 0x100000001, "d37fec2a642b13d1ed6929a7908a8ff616eb3e447742edee94e75a1abbeb87efe2388f4b33de801196b9f3b5efe331dd2e28e7e8d149754a305c8d07a51c85", 0x8001}, 0x60, &(0x7f0000c7b000)=[{&(0x7f0000f77000-0xd2)="b7a02b3c5d622a381107212971e3f43f0493e3f9a3db7b2a70488c2e263c3f04bcc55d2e674791a69ec5a5f2c53d8aae4b27865d69f443d2a941494ed4c8510d03a8b1321eb3d7a5fc119051b33507f4fffebe1ed206ac132328710e1d356ddb543d7fef2301e41e85e1ad5a5a85b9f1ee95499f3a435f2722408cab7eb7e2fb24badafc68eec61209fa24a45bcc2511605adb386d1ffd12a159ee8221312f0aea10622b47aa6fabfd09e18237d64471474aeecea169b52207a119fc54de9f48733fc04f9c150472bb38c3c6fb481c0f0100", 0xd2}], 0x1, &(0x7f000065e000-0x50)={0x50, 0x3a, 0x5, "0c2fb97e0cef1689d5e11a1c4bd0a30ed6061e0a50918f8687ca0325f68ec590b43185058d69ec1e1538b4d7ee0d903ad0194d581b50fb27d0b54008bda5"}, 0x50, 0x40000}, {&(0x7f0000861000)={0x27, 0x7, 0x80, 0x2, 0x7, 0x8, "c5b1f00a84da410cb9ff77c52b0909c8cc21aa015e4d5c051b6c529bb03d304c789c42d0617da66cdf26da32dda652f51caca86701ce2f06491e3cd8d090ba", 0x3}, 0x60, &(0x7f0000553000-0x70)=[{&(0x7f0000d75000-0x43)="2040684c4fa3d2a162259f91d43302124e65c327068921fe4430365f6264cd09cf44938f193dc0a51f659d52ce37bf756ca2f2315f7523bae81dfb0da67a852051cab0", 0x43}, {&(0x7f0000096000)="6d5870600b529b51da2238bd5f3d91f82bfdcaaaf1050a66273fd43ead87b437c011cfdc4cef2bbab89b563b8b367d6d", 0x30}, {&(0x7f0000417000-0x7e)="10a7b37f9c4716f6ee8987ff64331eaf69b87cbe0c7f625c68789c8650bc5892cf5e3ee9bcb8105ac3a92c7bfca71c4cbf2251cd0250414530fbcb919661ed83f6ffed36b4adc915046f4aa6eb5c70f0f6e9fdd85783eddcc168f75e086388866d0c3d96c47fa47c34e05b96e5abdca716b56c55006e1dab0fba7ada10ae", 0x7e}, {&(0x7f0000185000)="02155a3f066475c3cc415f653f588c6f15", 0x11}, {&(0x7f0000ae7000)="5294445369793014a39f19f92efa891fbc63033c0c7588f57add61c8fdf491fd240f889e36ecbca122c7fc77eb5063b80387573e6dce9cc5acfc48679b5cd264362dd6473772154dc0f635ee5dcec0986c30981cc7bd925ff8e9497004489798176207bb3f884af90d3df0729aacd3806c3ca655931e85b2c1b0", 0x7a}, {&(0x7f0000955000)="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{&(0x7f0000020000-0xbd)="fede7caf941636907e0927fbeed52c87157d0010907efa924fbf898376b7895a6abbadef55f18bb58bc695b8bcf442dec070aa7bc6abb84aea74b41b8b34b91b0e85639e4520920c4c38b73be19db6a7d498ebc14363dbb835c6b9da1530af9bca264979d2d1497e7d456128f25051c7da2a95b8939a6128d123a346819b51ed6c18e55b082f3eb8c01b694adcf9517a844c94a2e1ac2c9ebe1278ce693a4f88cf6253b7ebcfe6701ccfa29572dc0c55cc3787dff79128e44a65b6d2c0", 0xbd}], 0x2, &(0x7f00005c7000)={0xf8, 0x112, 0x791c, "6e7bcf0a77b584ff8bbd26d091afdcce7b786cdf7bd755dfa12098c50c8fdd66b1c674bfc3447c9793e40b32f5448e03bd85fae0b072e51347a529924cd637511c31974bccc8da736ba4fdfbec470c5a733f276a2a2c3dc7a0bc6af069f041ab992fee43f4b061258e77e51acf6f9bd910939a5e76827432a2d6aeb867020620258ff93409c157ad6afb82acf6e5d05a21c7b063e4a5fbfd3a12f1bc37bf8bc94f072a9e6cd71f7492c1a0719bdb66788ed6a91fb7a954bb99c330d6a9f740892b1c0d9b9187a8a00f09415b67b5e361700ee49168f8c6b691489211755d5e31a80ddb9a2c23"}, 0xf8, 0x40}, {&(0x7f0000475000)={0x27, 0x3be, 0x9, 0x1, 0x0, 0x2, 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{&(0x7f0000e75000)="618b8a8898aba0db9af772a1e96f638202003db386753933b1a34f4f5dbe19ff18c876b6d755c452d810da3566d9ce245d79926df8c7dd870354728d640e84cb96f91c8c307f1a5e2abb18fa8ee312f972ab48bf7d5a2e7a5bf31de553964071ff2c8db63695756c9b7783f3a0987f29258d78a7f1019b8dd33ebc2fa8ced0c0d387413deff588f0c3f1caa53236597c1ec3a3b308510f183a402b7df6683fa194318e561eeff77ac8ba69195aeabbb01c824d4353b3120c8957d307b4dfc5415c9c36dd2c7753a6d4eae6dd7bc0c3458c9901a6a8ab8432d6f76c3600b518084263c4", 0xe3}, {&(0x7f0000414000+0x82a)="366c7b2ba0cabe49ba8e63cb97cb40da238f44d789884e47e7bb0348ac9a547cbd33743eb1f194b7dcc34b240380194f20def19781a0e8f410abae580d6a0e2c55140fb603acad1adae3ffeed1a82cb14e20ca3c1ff556", 0x57}, {&(0x7f0000467000)="636ea100463b1052cd53378e66afbc1ba6afaa7309ad34af4a3013f44e97dc7d9cb31433854844acade406d70889776ed9405b8f070eae850c5375d3b9f0fb5885d84b2576afdf7496b7cca30be6cc0e28f21c6d7edf6a8a30f1a8b8882cb1f7c8eee333a684ff211860e221cc15adb029d5c213c5703f64fee5b67ce9b2cecdf5da88cf26b1e9914f2d846fb436b7bd2e36ceba71803affe6bf60bcddd29435126c77022938738402f8e9fb35ba20bfebc66af0d13783450c", 0xb9}, {&(0x7f000024d000-0xc)="4cb37e8c2a1b4eac0be1e127", 0xc}, {&(0x7f00004ee000-0x8c)="352187dcb3dd5f0753014c4005e7938ac36cd8d981a4ed0e3f76e32a609d4e7220bb88dfede2fc74108aad4f21b763da88dcd1cb2f5d47730652bb4ef5b8647784f14df0ec3f8ef4b359ddc027124f97b59d224c5c7910b7b14a6ec77bc3d00f2e3f026390446143c4765bbdaf5e4eca47e91b91f5e1dcd2e385e5e2cc81cd825bda4ad8898433ab0a8fd359", 0x8c}, {&(0x7f0000939000)="0a16fc61f263fddc396735e25b2b53bb0bc8873dc5712145ee9858628a1a4ca158b6b35df069898c5e5e6eeb4e5ba03396b877f581a965d76fc25faabfa7811f0173eca7d9b61da96214c52ee2ac705397f4f9927714193387401a25b29b87a530834bbcf233628ffe6304431e593cd55f32cf2e714d3e7d5eb015ff94ec601f07645873a0a594ec02f2e8b06bc661bbd90ed937bcf551a23a7cc29d44a5a98c37b47fb7a0462e9eee79e7edf83dfd1721a955b7ab8e5bc15603fb8f0de034b8668ba1ddd446d077a401c4a82b9fb8948fbacefd6205c75df8c6d5e6d2fd65434fb8673c", 0xe4}, {&(0x7f0000abb000-0x2d)="498e588aff1868b357b0eb37c938de29a70d333b30f1fdda90149ad700ff421d3a088fa6a7dbe35714c430113c9311d188fe1160f7de67ef9111cbea7255281df622cfd1635ba83060c562e3fcbcff5f174e6943d333eb580c6757691861317a7ba82bb9e7999d8d7f5357320aa7c561eb417626ab", 0x75}, {&(0x7f0000ffe000)="75fc555355c7d6db704ab9f5f38a20f119180ce815d2101433c5a586e3b9c0c17ac2ed13e7ccbdc2232fd979e593728765f5a9dfc57ce57e32d9bd03474dbcbeee3b9e7037e35d2f6c137c08eb03fdadf84e4e7e8634a076c927326f5661998db62dabde45411c4201bc94196801e527471cb7a9e95732ee0c906d115ebb0ca27baa8759632358f2b8ed223c9a64b101", 0x90}], 0x9, &(0x7f00004c2000-0x70)={0x70, 0x117, 0x9, "71aac0223fedc6d0a38e8b59dd02444c58275c45fd30b38ed4e7c38601d84c4ccf218f37e0cb7fd5730faee8b0e5cc54709a184d76392542a135c781a1e22c981cec9fae7ec4e2919a0374a7358a4e06aa56f2cba4b489e145bb30e7e12d96cd"}, 0x70, 0x8000}, {&(0x7f0000d7e000)={0x27, 0xc443, 0x2, 0x1, 0x1ff, 0x8, "47ca7d1d7c64632598ea844cbda6743fe224a3c621bf4a9030c70a6e0ea82955d1caceb696bf61d5f1757cb895e97ee5d59d96c8c4de365f3cf7b153c1a48d", 0x1}, 0x60, &(0x7f000065a000-0x60)=[{&(0x7f0000088000)="14ddc0ddd92d7d610921", 0xa}, {&(0x7f00005d5000-0x79)="13490fa059541e94aae59f46481ab15d45b6274af7a8c9017ef0a2a2f43baadfa0f545df85f92e302afd94889b6187b9ff72f828ae6d51df7889cb8fa4a4e95e02fedfc6ed78f7dff0d5b8feb0f0d9af207fc8ae331ecd86d2879932bcc6ef2d565efa7425df6fb38001ceea11796a6da5ab49ef5fd34dde9c", 0x79}, {&(0x7f0000cfd000-0x9b)="02b7c56f93dead5132d622b978baf2824f41b86a2ca82e9480e156382dda65b0bffef25ab67d87433dcbad2ac6cf36e0b0a9dd8ec6e41737619ca0d7e474e67dc45713652d77768d0ddc70a4f61e53c9f15691b34be53453c4a8580847af4b4fd7d247c9d1806cc5ef308e928a53e5d0507848e0c625d1b8c0a2f1af3dbc5e8a2999f827c48d9b9c50ac3b830680ff900c6fbc29d51c3fd3516d67", 0x9b}, {&(0x7f0000560000)="99e3265e2d54d83514fbf88ea5f1e8a22eef73cb13266ff8585d6debe934ee3de7aa503d69cbb0539b0da2339089cc307bb9a8c81e1f6603705de616b9bc92545aa8d92cd18b108674f5c434966dc8f6f94ef5fb6658f24b9db3e484e26fb78662d3c9a9600a93701d8a4fe07c0af4f5e0ba0abcec050a972f06d6474da2b609511a05b6fbc9bdcb61acd60da0e9149970e4bfae2717a090b305d36c6804fd", 0x9f}, {&(0x7f00004c2000)="e3d0b6e5df6182687e785a24f9e1626cd7ce6958b290fa863cd983b1d3832881e787aebb6bc466", 0x27}, {&(0x7f00008f4000-0x24)="3b66f480b1628f42b931fce56e468f4dc8f0c2b42a5382008a200e2ba21f8323131e44e5", 0x24}], 0x6, &(0x7f0000633000)={0x50, 0x11f, 0x4, "1e80a5f5daca15159cbc48ac39aed2abc3bd6ddc51259adf423570a003bc21b2600bb4970bf951c56b2e179748125dbcfa2f3d3703df7a8a59021d3d"}, 0x50, 0x81}], 0x6, 0x1) recvmsg(r0, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/22 19:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000829000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000878000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x179, 0x40000}, &(0x7f0000ae0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b38000)={r2, 0x8}, 0x8) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000908000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/01/22 19:00:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) pipe(&(0x7f000056c000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00004da000-0x4)=0x0) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000034000)=0x0) 2018/01/22 19:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@ipv4={[0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000440000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f02000-0x2)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000408000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004eb000+0xc4e)={0x0, 0x80, 0x3}, &(0x7f00003c5000-0x4)=0x8) 2018/01/22 19:00:03 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x7, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000002a000-0x20)={0x6, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x20}, &(0x7f000002a000)=0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000002a000)={0x0, 0x8204, 0x384, 0x0, r4}, &(0x7f000002a000)=0x10) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000029000)={0x4, r3, 0x10001, 0x3}) 2018/01/22 19:00:03 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa3000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f90000+0x529)={0x9, 0x2, 0xa26, 0x2, 0x0}, &(0x7f0000a3e000-0x4)=0x10) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f91000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/22 19:00:03 executing program 2: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6d3ba01d9f52d790, &(0x7f0000b43000-0x4)=0x0, &(0x7f0000a29000-0x4)=0x4) 2018/01/22 19:00:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = socket$inet6(0xa, 0x80005, 0x7) pipe(&(0x7f0000acc000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000182000)=0x0, &(0x7f0000b36000-0x4)=0x1ca) r2 = accept(r0, &(0x7f000098d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0x8) bind$bt_l2cap(r2, &(0x7f0000abf000-0xe)={0x1f, 0x5, {0x0, 0x6, 0x3800, 0x8, 0xffff, 0x8}, 0x2, 0x4}, 0xe) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000069000-0x4)=0x0) 2018/01/22 19:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x36a) bind$netlink(r0, &(0x7f0000dd0000)={0x10, 0x0, 0x1, 0x800}, 0xc) 2018/01/22 19:00:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x1c9) sendmsg(r0, &(0x7f00006ea000-0x38)={&(0x7f0000ac6000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x30)=[{&(0x7f000086a000-0x52)="f2a7beda0e0acbb04f0f102c48140c5d8aef304760c8fe4d6970057e817a4ddd16d758f9dc652caa497f1fda4cfcccd5aadf8f98ebef00edb32ff80cfc7654b6108026840136c96cc1ba940bde094682ad56", 0x52}, {&(0x7f0000bc9000)="10442d29998d2eee15f63209a1a4e6cfe079c601cddd14b42079eea88915c372583ed3dbfc0a4f8463", 0x29}, {&(0x7f0000717000)="d44fd294bb2c82fd6a52b3a227cbeabc01", 0x11}], 0x3, &(0x7f0000eb1000-0x218)=[{0xd0, 0x117, 0x4, "124e5055ffb7d5350be02d3d2b532a99d58c147845a353bcdc000064f39c80bee24da495ad7ec17e08d08bb8cac46b73eb33339e09edca42a5c29d678a8018415b601134651f94e3bc298a42bd15dd5cdb07913e91918e6667a6173ed506ffa87822923f4b415f22e8f1ec891d94d338e93098618f2e8929759bff42c8d40c0e5eb9c2e94534bc55b6c8f1b660e0468b9ce0dabbdf3fe001ef5fdf9eeca629157270b49658f3c3deefbd36d6368179a9751df43bf2b0d1f841a1"}, {0xe8, 0x114, 0x81, "81e440658f9e41b3e8a852b1071b566dc312cfc448ea6b93586d0070d0065757ca07378b801802486b9ee1a46ff7bde3fe362c129b544583edc3aeb5c7866529706472fbc778541977d475220a374f70b6f5bbf2246b42b298877c9e2d7b3309c16a647254253b1f4b2a6d035ad2246110c32f16014f50464a230add1e3fa9c2a5f88f93ff448ab098e5d282dabd0d4c4dc46d7d7c679b7e090fd8e08ccb2fe7540c6dc7b6101409627dce870d5bf3b0a4a3a7bb2702e9bfce5de7f1dbff8a7e007ece7a4fee417fa908257334cb31f4dde170b6"}, {0x60, 0x0, 0x5, "8c9c1f005d9116b77602df1a7677fbc5635c543201cdaaa00d46e662ca8eb5d3a8e46c39119af68f0a08d0075e3b1a710e17bbce5d4a6d0fd81d608e35a51f86b2fae506af01d0b2fc1a649f54e4"}], 0x218, 0x24044845}, 0x40480d4) r1 = accept$alg(r0, 0x0, 0x0) accept4(r0, &(0x7f0000362000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ad000-0x4)=0x26, 0x800) getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00001d5000-0x4)=0x0, &(0x7f00001fd000)=0x4) r3 = socket(0x5, 0x7ffff, 0x5) accept4$unix(r3, &(0x7f00009d2000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c4000-0x4)=0x8, 0x80000) readv(r1, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) 2018/01/22 19:00:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000558000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce8000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000092000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) listen(r0, 0x202000000000) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00004aa000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:03 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) 2018/01/22 19:00:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000993000-0x10)=@req={0x45, 0x20, 0x400, 0x401}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="bcd6511e15dc1b8f4c20297d44b06553", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x4}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000b000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000a000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/22 19:00:03 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0x2}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={r2, 0x7}, &(0x7f0000001000)=0x8) r3 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xb) sendto$inet6(r3, &(0x7f0000005000-0xa0)="", 0x0, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 19:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003aa000-0x8)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000c9a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000051000)=0x10) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000626000-0x4)=0x7, &(0x7f0000639000-0x4)=0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000379000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x20000000, 0x0}, 0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ac0000-0x4)=0x0, &(0x7f00000e6000)=0x4) socketpair(0x8, 0x806, 0x5, &(0x7f00002ca000)={0x0, 0x0}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000aca000-0x94)={{0x100000001, 0x2c8, 0x9, 0x0, 0x2, 0x3}, 0xd4, 0x4, 0xff, 0x0, 0x4211f287, "80d198a9e4b376426bb8e12810eda8c0dbb32f60593c792927fcaf63d356a39559a52719599f02dab70193bac872d84214a77d161be227c40a56b3ada0711da59e9717fb7d4f32288eef74a5aae27cbbe49399156897b40c5b2ab376e06ddae1edde13baf7a44119565115eb35f218ad15e6d2e99ac324c2aee8c98bfbe2021c"}) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000acb000-0x8)={0x0, 0xbd}, &(0x7f0000aca000)=0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000acb000-0x10)={r4, 0x58, &(0x7f00001cb000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aca000)=0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000aca000)="c3c2f4b5817ae0ee6bc17dd41e3003bc3e223700dad9b1fb99e5356452529de11e0fa95e0a5999e9d272c95578f43d882b578307d3ae061fabeb") getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000061e000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000ac6000)=0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/22 19:00:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000061000)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x2, [0x1, 0x7, 0x1, 0x52, 0x9, 0xfffffffffffffffc, 0x3, 0x8001]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e77000)={@generic="91dec6d7d09b85fa76d5a2b1bcb9eb65", &(0x7f0000b1a000)=@ethtool_coalesce={0x0, 0x1, 0x8001, 0x8, 0x0, 0x7fff, 0x800, 0xffff, 0x4, 0x8, 0x1ff, 0x40, 0x4, 0x4, 0xfffffffffffffeff, 0x1, 0xfffffffffffffffd, 0x5, 0x4, 0x6, 0x5, 0x4, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000510000-0x4)=0x101, 0x4) 2018/01/22 19:00:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000079a000-0x10)={0x0, 0x80, &(0x7f00002cc000-0x80)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9c}, @in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x1, 0xa71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x1, 0xa82b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6c}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x15d38e0664bfa4c8, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r4, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000003000-0x40)={0xfffffffffffffff8, 0x6, 0x4, 0xfe, &(0x7f0000001000)=""/254, 0x44, &(0x7f0000002000-0x44)=""/68, 0x1000, &(0x7f0000002000)=""/4096}) accept4$ax25(r2, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) r5 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x400, 0x6}, &(0x7f0000000000)=0xc) r6 = socket$inet6(0xa, 0x8020000000001, 0x25) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000fff000-0x4)=0x0, 0x3) socket$inet6(0xa, 0x8000a, 0x10001) 2018/01/22 19:00:03 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="8469305089c09e9a41f54dfe90b10f3d648d1e2dae66c5372df54c08dfc2ef9a8e04ae9db355e9bf97292adaba9bb4bf4d343712f6628635f5d1d3dcdd15bcf4dd5b534c782314135ec639fda619d185fa42913ac6079e61af51e8c08db4c6540abc397a42babbfb38ce775511fdbfc41c630fff74ff0cfcf0073476337a1b481d06b1fe7c", 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r1, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000c89000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006e7000-0x4)=0x10, 0x80000) accept$llc(r2, &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000074b000)=0x10) [ 842.894692] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/22 19:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:03 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000c15000-0x4)=0x400000000000000, 0xf98ab1ff) sendto$inet(r0, &(0x7f0000335000)="cde105c981859c243b45e8213b5a4605007333ddc846e94b288841b1365943f7a9633559f2b0ca981da5ff73dc0467883d72d2e3a7834a1142ad954bdb1a02cc9e", 0x41, 0x24000000, &(0x7f00005e9000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f84000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b7000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000705000-0x4)={0xffffffffffffffff}) bind$netrom(r1, &(0x7f0000737000)=@full={{0x3, {"835751b28efd7f"}, 0x180000000}, [{"36bb2d8af5843d"}, {"8f8e3a710f6839"}, {"f14afe41573919"}, {"a40493a59f1bfe"}, {"b8885c49c317ac"}, {"1bbe6ce3571141"}, {"d1761ac1be1e1a"}, {"562b9c37f6922e"}]}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007a2000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000de3000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001e0000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000479000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x8, 0x100, 0x5}, 0xa0) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) 2018/01/22 19:00:03 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f7d000)={@empty=0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) r1 = socket(0x1d, 0x800, 0x3) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f7f000-0x1c)={0x0, 0x14, "3ae8cd0f3b7bf7924112d453fd102291361c5e34"}, &(0x7f0000f7e000)=0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f7f000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x9, 0xfffffffffffffffe, 0x4, 0x24a, 0x2, 0x7, 0x1, 0x5, 0x7fffffff, 0x7, 0x10000, 0x5, 0x7fff]}, &(0x7f0000f7e000)=0x108) 2018/01/22 19:00:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000038f000-0xc)={0x1, 0x1, [0x0]}) r0 = accept(0xffffffffffffffff, &(0x7f0000261000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b89000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000536000)={0x0, 0x400}, &(0x7f000055c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005b6000)={r1, 0x6}, &(0x7f000074c000)=0x6) 2018/01/22 19:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000102000-0x4)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003d8000-0x4)=0x2, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000614000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000662000)=0x8) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/22 19:00:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c69000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r2) connect$l2tp(r1, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000b18000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c", 0x21, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 842.949408] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/22 19:00:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000b9000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x100}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x41100, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a24000-0x4)=0x14) r2 = accept(r0, &(0x7f00001c9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d17000-0x4)=0x26) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000b31000-0x4)=0xe0, &(0x7f00006a2000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cd6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000078000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000311000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x1, 0x4, 0x1, 0x0, 0xa, 0x80, 0x20, 0x3f, r1, r3}, {0xfffffffffffffffd, 0x2, 0x0, 0x10000, 0x81, 0x5, 0x1d, 0x8001}, {0x2, 0x8001, 0x8, 0x3}, 0x3ff, 0x1, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x4, 0x0, 0x5, 0xfffffffffffffffe, 0x800, 0xffff}}, 0xe8) 2018/01/22 19:00:03 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00006bc000-0x10)={{0x8, 0x3}, 0x11}, 0x10) write(r0, &(0x7f00000c5000)="58d4c20b12797a692a8ad53ecbb79a02b95509f35aa487374923ca29b543d7c3abc2b6a290d95d012fd4f5ac9489bb4083acabd63ace9f76730918f5", 0x3c) 2018/01/22 19:00:03 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000832000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bcd000)=0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000fed000)={0x4, 0xe0, 0x8001, "2028fe34189f", 0x2, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 19:00:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bf9000)={0x0, 0x0, &(0x7f00009f4000-0x20)=[{&(0x7f000074a000)="337c6b56d837663e15", 0x9}], 0x1, &(0x7f0000085000)=[], 0x0, 0x4080}, 0x1) sendmmsg$alg(r1, &(0x7f0000535000)=[{0x0, 0x0, &(0x7f00006cb000-0x20)=[{&(0x7f000008b000)="f119510d5269bf3138af408f965dba7fa8d58a081c9e24618f5a1392e5da1060e82ce1b188", 0x25}, {&(0x7f000086e000-0xbe)="ae567dc8f6eade7d29a0cf15ce634592845cdc717149d598bffb0a18e46b74f8a71cbdf7a360a58b77bdc662e139624cc60a5fe2ee49dd9955e1920c6fd8a4e2b8cac018fa8b893e55e5cf697bd489e393cf3e8d53547d73c54c0b4bb1d51c5912338abdc98d4e450c0deda16235e69c309ecc8935422123d347b7dcb7139181251db668e0da557a37b27b93bec8cc9e6a647ac1d97593acc810f607800819e105df1e0d8ba30166fb73789f0911e05aa84be3e17dfff1fb7d73c80873e8", 0xbe}], 0x2, &(0x7f000089e000)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x9be}, @iv={0xe8, 0x117, 0x2, 0xcd, "39ada9e7e1a2a365a8137e052fcb54f5b68bba045119f7270259a22e4425a42ccd896f5bdfb98ae174feb34cd6332f6d3ac7aa40d0980a2cfc25fad5168a0c6263e21cbdd8e2d1b917d123fcf20f6f69a5e6781447042441cefa270343f41ff57d4e34cd22e59202147dacbd4a7a7c81ab2abc747a1e7764d7aec951f735324f7f81a70c9f4440e3ec920fa3c355ca92f7ba44ba9569052b25750d30ac830ff58ffe39ae28709e3c76590544cb0ea017104708bb0e2901e519a7ca1a6cd81aecd152f62de6fd973a46c8e271c6"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x148, 0x4000}, {0x0, 0x0, &(0x7f0000f8e000)=[{&(0x7f0000ea2000-0x94)="9563bf2e806791ddb3cd2b844ecb8fbfa890870ba1e4b6f1f028f17e547cfe1758fa03d820b3b3a04d6e2fb8255b7c1056cf0d5e0b0baa631487bba472426fab5cae11d589d4afabaf11177860bd84e4034fa7579de10b5c3d502e0596546265ceba558ff27f2990fe87868355a240fd16b8956f3666f61415441dc1d36418b1c48793ba9e8979cfd8cefc3c93a2afc428357877", 0x94}, {&(0x7f0000b08000)="2c045f002e8d332974f52ccd99a8ce21d502654de5ed9f24a01c555ddbe53b8250d4abdb26b9b33d86c223c8", 0x2c}], 0x2, &(0x7f0000e31000-0x188)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x48, 0x117, 0x2, 0x33, "237f1fad9ec6f4c2fe14335358c2bee9564c267f1079cdd6c8991c5fe48bbfc783656cb28bebca56501b75b65b0febfe534c0d"}, @iv={0xe0, 0x117, 0x2, 0xc6, "028cb7b6a9b2008615e26106df2040cdad3d7481bf0c6b28db6d121345cab6c35f7d9af929464c157f25c0a66496f15cae2b6c97aeabc90ffa34447b544f0604f9f4b706d4a1a72d85e081d3a5710af41f34d64b8d37ebda7932265cf2625f8a1fb14c0a1edb6bab55bf30fe8a21a0b91e3d82b46c26e06a39d34d8e6869cabcae961440b8bdf57dfac9c502fe8e7db317ed769071b3c7199966cb0941ff253d55711a27a3b033db8339e5810abdcf71ddb8ed795acdf4abebf5bb23f06dbdd77e55bd4acc1a"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x188, 0x40800}, {0x0, 0x0, &(0x7f00000e9000)=[], 0x0, 0x0, 0x0, 0x10}], 0x3, 0x40001) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/22 19:00:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xfffffffffffffffa, 0x7d, &(0x7f0000001000-0x6b)="b9ed44e3f3c7942be7e5a7937fac5a8ac53516a713d81e0a751be5e72c61579c04653c32b2af229524bb012a19ca7769d3e5582ddee474d43e37fae39d807c335cfcf984bd56fbba383258ee75436c58a67b9702fd63f3398005d5bafa1a447c6bf9617634e3858522ff9f", 0x6b) 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) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000-0xa)={0x8, "0b7183e7b11a"}) listen(r1, 0xb18) 2018/01/22 19:00:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e92000-0x3562)={'security\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffe86, &(0x7f0000b23000)={0x0, 0x0}, []}, 0x60) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000db9000-0xb8)={0x0, 0x4, 0x9, 0x3, 0x1000, 0x5, 0x1, 0xff, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x4, 0x1}}, &(0x7f0000949000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000243000)={0x0, 0x2, 0x20}, &(0x7f0000425000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000478000)={r2, 0x10000, 0x7f, 0x1, 0x4, 0x4, 0x6, 0x40, {r3, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xdc, 0x329, 0x3, 0x4000000000}}, &(0x7f000084c000-0x4)=0xb8) [ 843.059735] can: request_module (can-proto-3) failed. 2018/01/22 19:00:03 executing program 7: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000834000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ad9000)=0x254) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ad8000)={0x0, 0x4, 0x3, 0x3}, &(0x7f0000ad9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000054b000-0x10)={0x4, 0x1, 0x7fff, 0x7fff, r2}, &(0x7f0000521000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/22 19:00:03 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f000026d000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000-0x4)=0x7fe, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dec000)={r0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000ef3000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) [ 843.108908] can: request_module (can-proto-3) failed. 2018/01/22 19:00:04 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f9e000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a3b000-0x4)=0x3f, 0x4) r1 = socket$inet(0x2, 0x8000a, 0x3ff) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000fa1000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @empty=0x0}, &(0x7f0000fa0000)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000404000)={0x0, 0x0}) 2018/01/22 19:00:04 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f000000b000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000000)=@req3={0x5, 0x3, 0x1ff, 0x6f, 0x33, 0x6, 0x7}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f000000d000+0x580)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept4$vsock_stream(r0, &(0x7f0000006000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000d000)=r0, 0x5a) connect$rds(0xffffffffffffffff, &(0x7f000000c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000009000-0xb0)=[@in6={0xa, 0x0, 0x1c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb3}, @in6={0xa, 0x0, 0x9b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/22 19:00:04 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a80000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) connect$can_bcm(r0, &(0x7f0000e0b000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00\x00\x00\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/22 19:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000955000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a92000-0x4)=0x60, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000076f000-0x8)={0x1, [0x0]}, &(0x7f0000fb0000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a73000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0x6, 0x40}, &(0x7f00008fc000-0x4)=0xa0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000b6000)={@common='ip6tnl0\x00', 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="737900070080050001", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000325000)=@add_del={0x2, &(0x7f0000f21000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9baf}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c7f000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000dfb000-0x38)={&(0x7f0000891000-0x80)=@generic={0x3, "6a6c3f4292b57e14f63e1a02dc74560d68919b099375723a1c2e7b4742ffae86ad4afcf582b552405b1010c281e9f837a28c8fbed8b33891c4dcd62437517ce50289f1c00e4f302de8dac7a347798d30ddec201296619298571e55d7b130023605b08bb766106c7c10655b087eb5da1f9fb3926d00cf49110ef69b07f8d8"}, 0x80, &(0x7f000069f000)=[{&(0x7f00006be000)="c17f5cc6e08771146de910688d7c6ba0139f2352b8b64f8334af5667e42a435af9c496bfd6043d255bc46e3b559ab51fb6f93fdd", 0x34}, {&(0x7f000096b000-0xa9)="7dfd5e802696720df6fa54bb83253e83846a1ad14c2c0a61b9b2c55cda716305f9c008f162a4dfa2ab53b8d945644cfa861d02cf7bca649c3114b5d22cfa51e11ae5c5a42f00d4b32c6b26abeb73833639639e8b406fff57d801e343ead495cb1df8f3cd87a01965b083238af7964bf388d0e6c9769ffef42776ecd457f08f30153980beb108c850fc7ab455f48c9cf8e96649870e5bf05ed8f0cc821bbcf046093f401b50ad30c410", 0xa9}, {&(0x7f0000ce1000)="b910c5269f3e906504c4c266d0fd8533586f76d35e01c7a413c5ac9844eb6ddbd4b552", 0x23}, {&(0x7f00002de000-0xa9)="8039a371d93f4eaa121402e2ee87bffddad9a6c2b368083744c1641dbceee77dd53b7f51bb0ed3b57a6cc12e0071fdc51f2bf84bdaa351fc94ddf818a69d2c4771896971ecb38f801946f161d37679c57fb2a2b718c5aa81658888c56bc3dd8daa248060b32b09d4718fb3909a9f8ebcd81e8b23d15863cac7eebe687f99a5c4bdfd8f24a4f854dda99e82d9a0e463107111b677d7fdd940c141423806adafafeba25007601dfbd09b", 0xa9}, {&(0x7f000062f000)="a31729c9b0999cee17a7034a59e71a7f4377bfd450d82b97f3ad9f54d388caa0106e72ce2fe684f830475472d1db24e422a2fe2c27d9d68e4ad240bd0f2295c145b84520d377927f6f2b901203631dd97adda48a896f6823be57b9b7db83238037daae227d387c86c73843f1ef02001e218f7230c4188b1939397bc614a97355f7ea514ce5adc48c88909a0c74c06e72cc0e303aeee7e19b2a39694c8da5fdd2eec7ce4f4af95dc7fc6a29af7fde3f168c64a3055b6d6749de31bbf06cefaf1ed65240e45665f1", 0xc7}], 0x5, &(0x7f0000ca1000)=[{0x88, 0x111, 0x4, "0d48c54c3e8e150cb2bab8514aa7c936d76114b95326cdeec5c924d612524860de3a824a339baa8d525b3f5a294cc46af656b8d14f706c1c63d42cdf9bdd94edd0328dc8ee88e8ee3270e3e6803c4baecd2d113ee013f8c9f8e970551219bb1ac34d3f4740587c3e49d22521b61e6f2282d3a2268786c1"}, {0x38, 0xff, 0x9, "af846510d1b46be529775759e07dfb051ca7be033feade14df0fcb7ba598f56dccd1"}, {0xd0, 0x10a, 0x20, "1064aed349fea1665339d959bcacb71de233f7e5f8066e6a7588138592bbc97eda54bc70df8bfbaf008da752286a3f29894708d9116d0b9d079d3df1660b65b8c3769e8da095d8ac5ad62cf312d192a06438a6cbd2590dcc7a2714dd70ae63d6e2bf960bea40ddf2dbbb5d7e3b24293efd374a501e53758cca9f926e776cdbeed8fcc9c566c347b5f778383876dba00e545699db850a496ceefe29f581604fb1f4405eb5bef0f548882dacac30ff078a799028586cafeadfc476083b099fe82c"}, {0x100, 0x19c, 0x7, "222c82d31940bd515397c93f4d64abdf36dfcb90197fc9b3cfbef7eb33af5de94ca8310b14efb2bbfb928c0a8bef8351defa612a9025b42044485e3023d2d2e15db0a9969faf8113060ec4fb147e929edc802eaf61a223750a09d1884f03f02a1d4438e7fd13142a97677ed381c481014ae778a6100f401c025c0e9d25becc6396cf7d43ddafd70967aa8220afce16445eb64064f1c13665decece3aecf4230eaa9d4ab77ee9cf7536ce83f0ada9244c8b6e239cc534b47acdd354cce12cf6117cc7495521dbfb81572f3765154e8a785b3105ffa4bb31bb511274bbad44df0c7e9fbd4a6b4ea77a0a2e845e"}, {0x1010, 0x10b, 0x446, 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0x12a0, 0x4}, 0x4040000) 2018/01/22 19:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000fad000)=0x0, &(0x7f0000677000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000cf5000)={&(0x7f0000912000+0x9ae)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008de000)=[], 0x0, &(0x7f00009d0000)=[{0xdd8, 0x0, 0x0, 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{0x1010, 0x84, 0x5, "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{0x70, 0x117, 0x6, "47abd471cfc45657c4b3c107dcd13ef82aaef010d3be73691a0830073ae4c3a0fc154a852d80bbe88b9ca2bca7bf42a15a910fa4135d3f31e06cb2dd4dbda72c4c1dc5b8de0a455818acc522ada2265f33f2e29bf4a22b75a6d6bc42"}], 0x1e58, 0x850}, 0x1) 2018/01/22 19:00:04 executing program 4: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000022f000)=0x0, &(0x7f0000de5000)=0x4) 2018/01/22 19:00:04 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ffb000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000ffc000-0x14)={@loopback={0x0, 0x1}, r2}, 0xffffff97) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ffa000)={&(0x7f00002c1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ffb000-0x50)=[{&(0x7f0000bcd000)=""/4096, 0x1000}, {&(0x7f0000ffa000)=""/187, 0xbb}, {&(0x7f0000981000)=""/216, 0xd8}, {&(0x7f0000ffa000)=""/68, 0x44}, {&(0x7f0000ffa000)=""/1, 0x1}], 0x5, &(0x7f0000951000)=""/168, 0xa8, 0x8001}, 0x40000002) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fca000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ffb000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ffb000-0x98)={r4, @in6={{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000ffa000)=0x98) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/22 19:00:04 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000da2000)=0x80, 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f42000-0x4)=0x0, &(0x7f00003d9000-0x4)=0x4) 2018/01/22 19:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004a7000-0x1c)={0xa, 0x1, 0xb3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000422000-0x4)=0x0, &(0x7f0000b8c000-0x4)=0x4) getpeername(r0, &(0x7f000090f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000)=0x2e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000381000)=[@in6={0xa, 0x1, 0x67, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x1c) shutdown(r0, 0x1) 2018/01/22 19:00:04 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}}, 0xe8) 2018/01/22 19:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e95000)=@report={0x4c, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000505000)={&(0x7f0000272000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000f7000)={&(0x7f000045c000-0xa8)=@getsa={0xa8, 0x12, 0x0, 0x0, 0x3, {@in=@rand_addr=0x2, 0x2, 0xa, 0xff}, [@address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@rand_addr=0x3, 0xa, 0x1, 0x400}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @tmpl={0x44, 0x5, [{{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x2b}, 0xa, @in=@empty=0x0, 0x7, 0x4, 0x0, 0x7, 0x4, 0x4, 0x9}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a96000-0x18)={0x0, 0x8, 0x30, 0x3d97, 0x100}, &(0x7f00003c0000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f9e000)={r2, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a9e000)={r2, 0x0}, &(0x7f000009a000)=0x8) 2018/01/22 19:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1f, 0x3, 0x2, &(0x7f0000127000)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000694000-0x8)={r2, r0}) 2018/01/22 19:00:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xffffffffffffffff, 0x3) listen(r0, 0x2) setsockopt(r0, 0x20001000000010c, 0x80000000007f, &(0x7f0000000000)="83b9c3dd", 0x4) 2018/01/22 19:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000a9e000-0x6)={0x1f, 0x1ff, 0x0}, 0x6) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00009f3000-0x38)={&(0x7f0000bab000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000cc3000-0x60)=[{&(0x7f0000af5000)=""/207, 0xcf}, {&(0x7f00004db000-0x63)=""/99, 0x63}, {&(0x7f000094d000-0x83)=""/131, 0x83}, {&(0x7f0000583000)=""/77, 0x4d}, {&(0x7f0000cd9000)=""/4096, 0x1000}, {&(0x7f000056d000-0x24)=""/36, 0x24}], 0x6, 0x0, 0x0, 0x7}, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000da2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000126000-0x4)=0x14) recvfrom(r2, &(0x7f0000b4d000-0x1000)=""/4096, 0x1000, 0x141, 0x0, 0x0) socketpair$llc(0x1a, 0x49150e29d5fd6a92, 0x0, &(0x7f0000585000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000413000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/22 19:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f00006e1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0xffffff9b) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004f3000-0x4)=0x0) socketpair$inet(0x2, 0x5, 0xc676, &(0x7f000082f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007df000-0x8)={0x0, 0xfc58, 0x40}, &(0x7f00009b0000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000876000-0x8)={r2, 0x1}, &(0x7f0000f71000-0x4)=0x8) 2018/01/22 19:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xbf14) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009c0000-0xb)={0x0, 0x0, 0x100, 0x200, 0xff, 0x200, 0xff, 0xbaac, 0xffff, 0xca, 0x0}, 0xb) syz_emit_ethernet(0x2a, &(0x7f0000e8e000-0xdd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cbf000-0x4)={0x6}, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000ea5000)={0x6, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) pipe(&(0x7f0000b18000-0x8)={0x0, 0x0}) accept4(r2, &(0x7f00007df000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ec000)=0xfffffffffffffe3b, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000308000-0x20)={"c33743ab6caacaba40513e1dd67d9b73", {0x4, 0x20, 0x1, "ce9ae4697d22", 0x100000001, 0x0}}) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000d47000)=0x0, &(0x7f00006ac000)=0x4) 2018/01/22 19:00:04 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x7a1e, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000000f000-0x20)={{&(0x7f0000007000)=""/113, 0x71}, &(0x7f000000e000)=0x0, 0x1}, 0x20) 2018/01/22 19:00:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xa5)=""/165, &(0x7f0000001000-0x4)=0xa5) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b04000-0x2)=0x6, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00005fa000)=""/24, &(0x7f0000259000)=0x287d5d042b18b320) 2018/01/22 19:00:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000d08000-0x38)={&(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000af2000-0x10)={&(0x7f0000001000-0x48)=@canfd={{0x0, 0x3, 0x25fa, 0x358}, 0x1e, 0x2, 0x0, 0x0, "ae3369720aa6aa4b6a9d4f5fa43ec93c13ae38b93a4df17a0b0dab4ffd7dbb3d4c01aa9de675ed43e31ddf7e4875164a1753b69a7f05976b16d2ca5e020ca47d"}, 0x48}, 0x1, 0x0, 0x0, 0x40804}, 0x20008810) connect(r0, &(0x7f00000c1000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xb}, 0x1c) 2018/01/22 19:00:04 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000834000-0x7)="992a000000a3c5", 0x7) 2018/01/22 19:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000059000-0xb7)="c5a8819bf8505ef4c005c0462820df5b605d4ff8aa68e56fa8b15d95e536038140f3e316f699f495bc9c63f316f7c40291bd22d8f6c729673fb2b1e8c16399d10f53a2e127db2d0c3ff5a53608b9e3f94e40dcc06f8631ca70e3d2c433dc6d63f372f5b9a3074d737ba00fae138c670842011c8458178376f2be468b7cf0183f445b5483a95a1837389503f3271d84d3f12f4d5c3fbe682f75960a8fe9636531b946c80a37b18cefc156bf740b1ce2fc79add4deca8e42", 0xb7, 0x80, &(0x7f0000af8000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x0) writev(r1, &(0x7f0000ab5000-0x30)=[{&(0x7f00007fa000)="f7", 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000995000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a24000-0x4)=0x401, 0x4) pipe(&(0x7f000092a000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r3, &(0x7f0000727000-0x36)="83a0865f8f4a898cc4d15b87047c540ba5216c1861cad2d9dac9be7ae22abbb8c74e5157d91eb0651cb8307782fe866ef237504231bc", &(0x7f0000e69000)=""/61}, 0x18) socket$rds(0x15, 0x5, 0x0) socketpair(0x11, 0x3, 0x7, &(0x7f0000448000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000415000)=[@in6={0xa, 0x1, 0xfffffffffffff398, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}], 0x80) accept4(r4, &(0x7f0000caa000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000-0x4)=0x26, 0x800) 2018/01/22 19:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000bf0000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000080e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dfe000)={r2, 0x100}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000cfb000)="01860959c13de2891e557868d26dbbde9766b815ec98885d1b53312b2e8b9aca8aac8df84db7a4aace6cef7e9d9a5cc2ed019e21f2b4477e5edbade315140b211028833107fd7f6b0bc4abe3481caf95d472793332e32262e34a3280f791af0655c61712d1c27eb33ec4caf8267a52fc2fa8135481af0dddb121e7b2829fcebe50d3bb26b9f4d9a299ad3f3f84da1016af11929722158acbad035d377d0343a376412773234cb86939433e0945c6497bce29f717c8e4c7c49a011e2ca330446cfa4023bef7035ffb31fe0a8950a87eef8939138529d3b9bb6a", 0xd9, 0x0) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) recvmsg(r0, &(0x7f0000f9c000-0x38)={&(0x7f000050a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000aba000)=[{&(0x7f0000749000)=""/230, 0xe6}, {&(0x7f000081c000)=""/37, 0x25}, {&(0x7f00001a9000)=""/204, 0xcc}, {&(0x7f0000e96000)=""/12, 0xc}, {&(0x7f000007f000-0x89)=""/137, 0x89}, {&(0x7f00001ab000)=""/175, 0xaf}], 0x6, 0x0, 0x0, 0xfe}, 0x60) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0xc0e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003f7000-0x20)={0x6, 0xfe000000000000, 0x2, 0x6, 0x7fff, 0x1, 0x200, 0x3ff, 0x0}, &(0x7f0000647000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f2b000-0x8)={r2, 0x3}, 0x8) sendto$packet(r0, &(0x7f00003a3000)='c', 0x1, 0x0, &(0x7f0000ad8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/22 19:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00007fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000961000-0x4)=0x14) bind(r0, &(0x7f00009f2000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000712000)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000988000)={0x1, 0x6, 0x1ff, 0x1, 0x1}, 0x14) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b4b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000064d000)=0x60, 0x800) connect$nfc_llcp(r4, &(0x7f0000c79000-0x60)={0x27, 0x0, 0x1, 0x7, 0x6, 0x9, "80f4558b2abe6ac881bdafc7ab2ee6b83b611025fd067e4af8ae10bbe9cf9c72cd4e4ec24857d8baa1243c2958fb53a9a0a67a97fc1edd36bec7a241abb880", 0x38ad}, 0x60) sendmsg$nl_route(r0, &(0x7f000017f000)={&(0x7f0000f9d000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000540000)={&(0x7f0000dcf000)=@ipv4_getnetconf={0x54, 0x52, 0x200, 0x6, 0x1, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_FORWARDING={0x8, 0x2, 0xc59e}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x400}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) 2018/01/22 19:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000084f000-0x51)="0a0775b0d5e383e5b3b60ced5c54dbb7295df05f8217ad4000000000000000e6edf19575b49a1f29a2f2212f10ccca5e21ee2d59d14364336b3424b089a6829faeceb1b50ca340cc5b0ac95966e4481d51", 0x51) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 1: r0 = socket(0x19, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0xd2)="866628a7f615053c2ba6926a42a1920a49ff712730696cb8cf298fddae1057d01c969ce6d9ff0bb2946008acf68c5d09b11790d0392fcb50f12c80bc56957aece67573d6fec56d4c19eb7e17ce5bee1744ca1298334d91c62b62fd1f0943e9df41a0556e2921a8fc7fc6eab8f3cb7d8a6b3f45c92c22265e43f238394e2094c54ef8d840e466c15f072b6c7b353754d2af2bf4512a0e14c23a34e26fffabeaad76aa2fc21dd9f39cd2e1e72f807d0af1e1c4130f396496855e20c946adcdb95a4335f90e8af0ed50d6899058496ea60553dc", 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$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, &(0x7f000023f000-0x2)="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) bind$inet(r0, &(0x7f0000e18000-0x10)={0x2, 0x2, @rand_addr=0x759246a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r1, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r1, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/22 19:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e96000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f4000-0x4)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00004d6000-0x1c0)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x5, 0x3, 0x1, 0x5, 0x1000, [0x8000, 0x7fff, 0x80000000, 0x18e]}}, @address_filter={0x28, 0x1a, {@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], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa, 0x3, 0x9}}, @extra_flags={0x8, 0x18, 0x2102}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000035000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f90000-0xa)='syzkaller\x00', 0x10001, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f0000b92000)="", 0x119, 0x3, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000194000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000455000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000364000-0x6a)={0x0, 0x62, "e0b5bab45531c79ac1c064ca2e2194186b04f76678f01dbacd5f6b68d7e6963623f02038bd0723cf8ea6d196c323fa50357609838689617ec49b110aa45c29970205f40e715983d80e53a2b6dc9cd909472684a3bcc8297c237edb6827584bb07b49"}, &(0x7f00008b1000)=0x6a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007b0000)={r2, 0x40}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000011f000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000056d000)=0x8c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) 2018/01/22 19:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032f000-0xa1)="", 0x0) 2018/01/22 19:00:04 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet(0x2, 0x80a, 0x3f) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000feb000)={0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000022b000-0x4)=0x8c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fec000-0x10)={r3, 0x9dd8, 0x7, 0x2b3}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000319000-0x8)={r3, 0x1}, 0x8) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cb4000)={0x0, 0x7}, &(0x7f0000fec000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fec000-0x8)={r4, 0x200}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c99000)={0x1, 0x1, 0x1, 0x3ff, 0x7}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000092d000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept(r1, &(0x7f0000af2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000fed000-0xa0)={r3, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0x100000000, 0x8, 0x31}, &(0x7f0000fec000)=0xa0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c03000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000401000-0x4)=0xb) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x0, &(0x7f0000fed000-0x4)=0x4) sendto$packet(r1, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/22 19:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0) getpeername$packet(r0, &(0x7f000065f000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf8000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000933000-0x28)={@generic="c6d464563efb6c74fc84ece2419947e4", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f00009f0000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f000004a000-0xc)=[{0x0, 0x0}], 0x1, 0x200, &(0x7f00001f6000-0x8)={0x711c}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000393000)={0x7, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e96000)={0x10001, r2, 0x1, 0x1f}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fb6000-0x8)={0x1, 0xfffffffffffffff9}) 2018/01/22 19:00:04 executing program 2: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d58000)={0x0, 0x0}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b4000)={0x0, 0x0, 0x0}, &(0x7f0000d58000)=0xc) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d59000-0x1b)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d59000)={0x0, 0x0}) connect$llc(r1, &(0x7f0000949000)={0x1a, 0x0, 0x6, 0x20, 0x3, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x7fffffff}, [0x0, 0x0]}, 0x10) 2018/01/22 19:00:04 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000-0x28)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/22 19:00:04 executing program 4: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f98000-0x38)={&(0x7f0000f97000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000d76000-0x10)=[{&(0x7f0000f97000)=""/25, 0x19}], 0x1, &(0x7f0000f98000-0x4a)=""/74, 0x4a, 0x367f}, 0x10122) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c70000)={0x0, 0x2, 0x20, 0x8, 0xfffffffffffffc01}, &(0x7f000098a000-0x4)=0x18) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003ec000-0x10)={r1, 0x84, &(0x7f0000c8a000)=[@in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f97000)=0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e4d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000367000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000013000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8, 0x0, 0x39f, 0xa, 0x20, 0x80, 0x3f, r2, r3}, {0x40, 0xcc0, 0x79, 0x7b4f, 0x0, 0x80000000, 0x0, 0xffffffff}, {0x101, 0x100000000, 0x200, 0x1}, 0xa6, 0xd, 0x3, 0x0, 0x0, 0x2}, {{@in=@empty=0x0, 0x3, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x3, 0x80000000, 0x6, 0x3, 0x401}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) pread64(r0, &(0x7f0000214000-0xa7)=""/167, 0xa7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x1020, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000448000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000bab000)={0x0, 0x0, 0x260}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cb9000)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d58000)={r3, r4, 0x1}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r5 = socket$inet(0x2, 0x80000, 0xffffffff) pipe(&(0x7f0000aba000-0x8)={0x0, 0x0}) bind$pptp(r6, &(0x7f000013d000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x17}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f26000)=@int=0x2, 0x4) 2018/01/22 19:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000c2f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000181000)=0x14, 0x80000) getpeername$ax25(r1, &(0x7f0000e1f000)={0x0, {""/7}, 0x0}, &(0x7f0000557000)=0x10) syz_emit_ethernet(0x36, &(0x7f00005ca000-0x41)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008b7000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000604000)={{0x3, 0x82c, 0xb79, 0xec, 0x77, 0x6}, 0x4}) getsockname$ipx(r2, &(0x7f00003e0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008bb000)=0x10) 2018/01/22 19:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001d1000)={r1}) accept$netrom(r2, &(0x7f0000a99000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000686000-0x1)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00009c6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x0, 0x0, 0xb, 0x7, 0x4, 0xab23}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x3, 0x0, &(0x7f0000cda000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e12000-0x18)={r4, &(0x7f0000029000)="4261c6a43597", &(0x7f0000fe7000)=""/144}, 0x18) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) socketpair(0x3, 0x8000f, 0x80000000000, &(0x7f00005ed000)={0x0, 0x0}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0xffffffffffffffff) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) listen(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000612000+0xebc)=0x4, 0x4) 2018/01/22 19:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001a1000)=""/92, &(0x7f000077c000)=0x5c) sendmsg$nl_route(r0, &(0x7f0000935000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x7) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x2, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x800, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e57000)={r1, 0x3c, &(0x7f00003dc000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xcd03}, 0x6}]}, &(0x7f0000505000)=0x10) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/22 19:00:04 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x8, 0x1001, &(0x7f000000c000-0x5)="01d44d0f", 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000001f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x4, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}}}, 0x3a) sendmsg$nl_route(r0, &(0x7f000001d000-0x38)={&(0x7f000001c000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001c000)=@setlink={0x20, 0x13, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000001e000)=@generic={0x0, ""/126}, &(0x7f000001f000-0x4)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000001c000-0x10)={0x2, 0x3, @rand_addr=0xba25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x40047452, &(0x7f000000a000)="") 2018/01/22 19:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0x0) 2018/01/22 19:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f00005dd000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000271000-0x6)={0x0, 0x4}, &(0x7f00001a0000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c27000-0x8)={r1, 0xffffffffffffffff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009eb000-0x14)={0x0, 0x3b5d1481, 0x1f3, 0xfffffffffffff000, 0x6, 0x81}, &(0x7f00008fb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004d9000)={r3, 0x3a5, &(0x7f0000f75000-0x64)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x463}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe9}]}, &(0x7f0000b0d000-0x4)=0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/22 19:00:04 executing program 6: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ded000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000ded000)={&(0x7f0000dee000-0x4)=[0x0], &(0x7f0000ded000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000803000)=[0x0], &(0x7f0000dee000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9, 0x0, 0x0}, 0x10) 2018/01/22 19:00:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000032d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000113000-0x80)=[{&(0x7f00004c9000)="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", 0x57e}], 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f000033e000-0x49)=""/73, 0x49}, {&(0x7f0000a7c000)=""/4096, 0x1000}], 0x2, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = accept$inet(r0, &(0x7f0000fa5000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfb000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a2c000-0x10)={0x23de, 0x8008, 0xffffffff, 0x101, 0x0}, &(0x7f0000466000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006cf000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000864000)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000ea3000-0x38)={&(0x7f00004f8000-0x1c)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, 0x9}, 0x1c, &(0x7f000042e000-0x50)=[{&(0x7f000059e000)="a1f24b6248743c060550467eaa3072b87de165bc0c809a547aab6e58faf0f9e9f5e706159471cb19662b2bab57d28028babb874a590716a9c40eaee8a242a1c5323aa2b3bc6dfe8213f0989d2db27a9fd1bb0d4b8a22ad0408da7f635980cbc4f556e640384c66666d2ca8ee5b0a3ac4729f7c", 0x73}, {&(0x7f00006b3000)="805409adb284a227a4f4da72b4411390d4fe5538bcfc9a6c4520373a66b4d227690c50cf8352d604c5780a6e788b269821838a58cd6f584f7d88fa1fda26ccd09afd5e693b2442517d83102e26dc2f9fcd672f06df30ee47c09589d8ee99deaaa5a8245544d8cd27cef3071bd0d8f3df1dd9919de50d1ef354a632cf66af3f40214f666f59712e67b16b7613831813d217ef963e6869164ad3c888b3f9878766e48bc6ad5694b4cb82fcd211f4cd3134d0cba5aff57829f1718b120e1a4dc4325439938eb8d76a66ef8f20de895473", 0xcf}, {&(0x7f0000418000)="2a3c8986778d550dd7ead04e63c9c4b62c1e39612dd3ab797a4c1568803fd13d8fa8f8d5fe8126032947125baa8d43b02ccb08a2617755aaeb045f220d8c994482bbd2adaa402be9f043ff78feb4c03e309e1e8ece62c4a1ac0aab88a9c7e686a2993771003515e40791aa90f8b706d9f26ea4ce73b82bc822032c89de2ad3ac4e9b25f58037b7e9b8ff79a16bc566b1", 0x90}, {&(0x7f000034b000-0x87)="fecf5e198d0fe8cc4ff622c93fd2364c0ee24f3b8b7868effd02c3a4da502ea2203016a5a4faaf1b77cc87e5f036c6d3cf1135514fd470f6f19ac7a80d6ba6433241ca2c899e57ff82c68f6907a982e9f73aefd468f2633cd4627365e327efcd08d729c918285e509a3e7afa4c61fb406196d8c40051412d4f2d6c877caf2b78c2ef9d8114f0d6", 0x87}, {&(0x7f0000a79000-0x9e)="d7b643938fb8f914a08f14ef98cb2e8992eebc0497ba74f4617886d5389a83acf3c25de9c2aeb202ae2430bb753c87248004e74cf3e856eec613699751edf0ab3df049dbad4fc35a0eb463282b40066d5e2cc8e6754e316df717bca1a562e42c33166eefee2241c5d3acdee7d78631f0c3caea5baa6b2acb904e9fc0fd23ad889efe21bf393613ecb579f41d1f7a759f4397af577c5bdb612399ec7956d0", 0x9e}], 0x5, &(0x7f0000c94000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x800b, 0x9, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x200, 0x8001, 0x0, 0x3, 0xfffffffffffffffa, 0x8, r3}}], 0x60, 0x40}, 0xe19676520e822c0d) 2018/01/22 19:00:04 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_flags=0x4e00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00005ea000)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bc", 0x27) 2018/01/22 19:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c4b000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "32cb19aef74c720047fb5422"}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0x0]}) socketpair(0xa, 0x6, 0x4, &(0x7f0000446000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001d1000-0x10)={0x3, &(0x7f0000907000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00005f0000-0x8)={r1, 0x1}) pipe(&(0x7f0000b58000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000958000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000034f000-0x8)={r3, 0x1}) 2018/01/22 19:00:04 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f81000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000-0x4)=0x2e) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f81000)={0x401}, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000015a000-0xd6)={0x0, 0xce, "39672f71c9ce026b7c584b034dd04e4c3eaa8132901111249afa40e940ab67ebd5df9924e523f891257fa339dd531e856e840d3a9dca5d6d223cc354ae55f9b2f78f0b16c8d92520fe609a2e5befc723274c9eccc50ebdb908c076cf6bab525b3b11208a0ea8c09668223a4cc408989c85207660f5d777a98303e801da351b5843d85bb0c418e97b4556f1952347e0754ca4c521a719453245162a026aeeecb24051fe5a3cecc242e0195f087899c0f55d1d148ae0acbbcb8268410e6c68a7f2e3da8edd38ad89cbf6c7262709c8"}, &(0x7f0000329000-0x4)=0xd6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004fd000)={r3, 0x1, 0x5, [0x9, 0xdc, 0x40, 0x0, 0x20]}, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x48000, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0xffffffffffffff49) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f82000)=0x0, &(0x7f0000f82000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/22 19:00:04 executing program 7: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003ba000)={0x0, 0x8}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005bd000)={0x0, 0x0, 0x4}) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005be000)={0x0, 0x4, 0x1, 0x9, r3}, 0x10) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00005bd000)={r4, 0x0, r1}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005bd000-0x8)={r3, 0x40}, &(0x7f00005bd000-0x4)=0x8) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00001b8000)=0x0, &(0x7f00005bf000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/22 19:00:04 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x20, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@generic="2755facc1a"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006f6000)='vegas\x00', 0x13c) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x7, 0x7) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000cbc000)=0x0, &(0x7f0000a0d000-0x4)=0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/22 19:00:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000a4a000)=0x0, &(0x7f0000dfa000-0x4)=0x4) r1 = accept4(r0, &(0x7f00005a7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f5000)=0x2e, 0x800) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000054e000-0x4)=0x0, &(0x7f0000eb1000)=0x4) setsockopt(r0, 0x1ff, 0x0, &(0x7f0000001000-0xa5)="ca8576ab40ebf75cdaf2db66fa08da32127bef45c65f225645bc1e3295778b437e11c32e717654b56085c7441c009b58fb0473108e72712b1e39e421632b9b30350357230bb135bd53cc5e63c5c8d1013da0fef3ddedfb84daf130b3e21eb98a6b50610353db0728ec6a0e8f17a22053f14cb54b9ffebae0e94a0a3bf570b44951f2903933cc31b098577b16821cbea3e9436ff6e59a1793474fc70b676cc5f7b67cc3afdc", 0xa5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00009ce000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x2}}, 0x2e) sendto(r3, &(0x7f0000e76000)="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", 0x1000, 0x8, &(0x7f000064f000-0x10)=@ax25={0x3, {"f3042ee731f842"}, 0x403}, 0x10) 2018/01/22 19:00:04 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000084d000-0x4)=0x0, 0x0) bind$rds(r0, &(0x7f00002f2000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c05000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000043e000-0x24)=""/36, &(0x7f0000da2000)=0x24) listen(r0, 0x4000000000c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00005ed000-0x4)={0x0, 0x0}) shutdown(r1, 0x0) 2018/01/22 19:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000026c000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x80000, 0x4c2, &(0x7f0000bef000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000078000)={0x3}, 0x1) 2018/01/22 19:00:04 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001c4000)={r0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000071f000-0x8)={0x0, 0x4}, &(0x7f0000f85000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000908000-0x10)={0x3, 0x8200, 0x3, 0x7, r2}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f86000-0x4)=r2, 0x4) sendmsg$key(r0, &(0x7f00004a9000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f84000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0xe3, 0x13, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x0, 0x3, 0x200, 0x2, 0x10001, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f86000)={0x8, 0x3, 0xe, 0x80000000, 0x7f, 0x2d10, 0x20, 0x8, r2}, &(0x7f0000f86000)=0x20) r3 = accept4(r0, &(0x7f000080a000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f000036a000-0x4)=0x10, 0x800) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f85000)={r2, 0xff, 0x1e, "c091dae50a89b0a773b90eaf5847d83fb835125625f17dfc47715ab70182"}, 0x26) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f85000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/22 19:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x807, 0x0) getsockname$llc(r0, &(0x7f000005f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af1000)=0x10) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800200000000000a, &(0x7f0000dee000-0x4)=0x1, 0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000638000)="a8e35af69205bb287850621af33732ece4ee75c86a7ea1eac65b87388ab9e1202bb465433ddc03131d6cea347919e5b5eff2cb36e11020b5b265950b277da22b529ebd50b7bd4aba9367a9c9a9341895aa3fb15fd13b5b1e731ba16c6b5b470d713662a5b2be57b14af05b140829256b6c578c8ffb830d1e0fa130e5a30fe5c52c7c44b86dc6ed4207592d717bbec266be6fbf85ec4d7d324895d098509ed7c15389b010868bd7f4acb8f6b654e87ac8d860835f2bab76050fe580e8fa8ea5bb921f", 0xc2) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0xfffffe6e, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a71000)=0x0) 2018/01/22 19:00:04 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xf3) read(r0, &(0x7f000000c000-0xbb)=""/187, 0x29f) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x1}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000d000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x400, 0x29, 0xfff, 0x4}, &(0x7f000000c000)=0xa0) [ 843.880495] Bearer <> rejected, not supported in standalone mode [ 843.905974] Bearer <> rejected, not supported in standalone mode 2018/01/22 19:00:04 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fef000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006b9000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, 0x0, 0x3, 0x5, 0x7ff, 0x0, 0x3}, &(0x7f0000f92000-0x4)=0x20) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, 0x0}) 2018/01/22 19:00:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000181000)={0x0, 0x0}) connect(r0, &(0x7f0000287000)=@sco={0x1f, {0x0, 0x1, 0x4, 0x6, 0x1, 0x100000001}}, 0x8) socket$key(0xf, 0x3, 0x2) socketpair(0x8000000000001e, 0x3, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f7f000)={0x3, 0x0, 0x9, 0x6, 0x7, 0xd81, 0x0, 0x71e10000000, 0x99, 0x80000001, 0x6}, 0xb) recvfrom$inet6(r1, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x0) 2018/01/22 19:00:04 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f42000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f000072a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003cd000-0x14)={r1, 0x48, 0x5, 0x7fff, 0x3, 0x101}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c78) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000002000)=0xc63f, 0x4) 2018/01/22 19:00:04 executing program 3: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x1, &(0x7f0000945000-0x8)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000aed000)={0x7, 0x5, 0x2000}, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000933000)=""/117, &(0x7f000048a000-0x4)=0x23) 2018/01/22 19:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f000030d000)=[{&(0x7f0000cc7000-0xac)="2900000018001980013d75241a0407210206e30067ffbd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/22 19:00:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f0000137000)="", 0x0) 2018/01/22 19:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000988000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f33000-0x4)=0x1c, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003fa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000027a000-0x4)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000faf000)=""/193, &(0x7f0000963000)=0xc1) syz_emit_ethernet(0x4a, &(0x7f0000c4b000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "32cb19aef74c720047fb5422"}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0x0]}) 2018/01/22 19:00:04 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000017000)=[{{&(0x7f0000017000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000)=[{&(0x7f0000011000)="41f7254c5f83b45459e3b20b03b899c9eebce8f2256b170fe2dac03c12a4c46650378561bf3038eff1f46b4241544d2d1b2c3ed763eaf652a4501a367b2b20a6f5654d5b1971b2790cb1a06231382764966637f433f63b58cfb7919b74f8c001efe3fb81421bcaa7506d8546cf3b41faa1371086f23486c735de261e6dabf793992af0f9aeb234a482be9dd89edf39848afda4ff26e10d39bc2e81f1ca2e46a921ed9529b8bb725d6b3e1adf053996413b68c06f2e1e11c45bf052", 0xbb}], 0x1, 0x0, 0x0, 0x24008054}, 0x200000000}, {{&(0x7f0000018000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x1, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}}}, 0x32, &(0x7f0000017000)=[{&(0x7f0000018000-0x25)="623d56ca37e2a36ed2e9cf3710e933ad133f0da1a648a5a61e5e9ce75c507fe9cb142bc448", 0x25}, {&(0x7f0000005000-0xd2)="f78904bf8e035025ac40a670978df3166b2a62eb41bbd4523a3683c8a2e9a8ec62ccf1ce5ef6372c044e74c318e238cee5714ae273ee4586faa55db5c09295b167407249e1a5dc5d9a0c9c176370a3be7aa45b9bcf56a6641a315fa0658e975d266a835d7d1de1915d131dd118ad7ba6caa72b52913f06c6cb17a5a1b5b15981ba505f46824183998fc97caf46d8317076344ab2138b4340e9b1affb1e53358a0c4553aa1fe3c23ff4e16160bf90be25fc844551042970862a48fa240455251660fed5e892ad3a60747d34dbe00b8113758b", 0xd2}, {&(0x7f0000017000)="8bf5b4e3b38bd496e033e016cbbb52bf2a1f3346470a3ada58588ee826c0865e4019e64f02334c52c158fa0c75cce47e49401a8866ed4fdd22be93f217023444a95e87589caad146a5d551b5c63cc607410d9872b0c0239bfd1e0ee9f4ab56bae159a8587623e5f068ae6007cb6514b09e0a873776fda53975cd91aace43640d9689fe9082a5b1f70ca8c088d9a7b9905a6dd6afba9b09c27ecd60e9abd9375344d620ce717bdeb3", 0xa8}, {&(0x7f0000015000)="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0x1000}], 0x4, &(0x7f0000018000-0x2b0)=[{0xf8, 0x11b, 0x6, "6517b6215e8277d30bccc62a9190667bc2ff95e4727f565ad8104d25f270652b520a12a915987b1091ef58d63c173af64d766ab4ac8e872807bc98f6d7fa3c732318dcb0ee3c10398297d5e54f21e7ce70ebbe10d870c20ea8f44162125e3bde5ac9d20a736c76422ed945ba79a81c42d97721161fed27e504b5290b05cadae1b91720253ed341ec0637d3a12428baa11bcf77691df82a735bea7726fd744ce0d89546d2841b7e8dca1bb497299aa3771178a290496247fc8250fd2adb1233d4c988f26acecd9b984540b16dc4f87c3d34dd188d08ba214bc0896f960be618c8d3e437f8a2"}, {0xc8, 0x10b, 0xfffffffffffffff7, "74d4230e1689fc328549f6624ea4d4df696a0d67d4f0473526b152f066ba7c94056f4c7e7b108cc456835c18e9feb431fd543c9d227fa26c8daa47a5e2fbf4293043ff54d5ab01e0d898ed63fee65a6be9ae251e9e2792def8c23216fba360f9bfe5f6d5ca8d70b29fdd06cd07d7384a496b99281bd430c9e8ed85ae96f3f19a35bf903864f16ff20a74a9daba4257c07a18046e8355d7d67dc63243a51f240aa0b95b1299ba3e82505695270063020a7592be68a3"}, {0x28, 0x108, 0x1ab, "8c2905b171d1692a826f216045dbe78a7af940489a521144"}, {0xb0, 0x11f, 0x1000, "338bee28671cb313c23eb7276380692dd93092fdbe4c6c3d6cb85cee3224446e97f45dc67d76cd66fcc70d0e44638f3c7b4ea48484a32d1c3e9f6b2dcd493b9009f704779fd831b68a947291bc2aae9ab51ff33969a1f60107534d047d86eb0d56818ff2a0827d62d896964b8841b9838c6385148519d3dab80e8bfc7d82ff6e18d646187c125a8258425dc9e196539b443044818f076c1cbcc8c1f4"}, {0x18, 0x13f, 0x3, "9bb0cd3ba1"}], 0x2b0, 0x44000}, 0x6b13}, {{&(0x7f0000017000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x4, 0x2}}, 0x2e, &(0x7f0000017000)=[{&(0x7f0000006000)="f0d59985026b338ab68ce3d39fb2fad866f10677a1df44fdc35d170fe26102df6dfa7bdf2d744cc904ebc15c45904337941d31ba692a834ef7902a4d7c73d553933ec18737e9b94dd8db983298d5d8f6185daf5f0f09909560ba188d82784d0d9598ea0b3b04720efaa854027442ac7df0bebe45b6be52459945a69b37bc0d4dd8eea48b1f066cdc41a0969a1511183538f237fca4acd485743ecc82c5d3b959f83c44", 0xa3}, {&(0x7f0000014000-0xc5)="b725206bc7acd2f8a65ff2a4c0d8d96d5ba91ea0482d8044386971f865e373a399af0003ff35acf5ca35dfaf21104ccb3522de1b85ac87829c95ba92283f54081de691df8efe49c8b8babaeeb2942204e42f01d73f453bcf366b7e7c0e70a141627b1fa269bd62633e26952abd675da27dc0008dad5af45298e10a0be624351cd441244953878126e90eb4d6f1c72f8a4c5541578345f3454109aff0220d7b5258557cbb645592a17aaccbeb8ce85a8ab7025e0853f91bb4dda3d7a99f58a3e3a6a5c298d7", 0xc5}, {&(0x7f0000014000)="7251cd35bbab2e34422adc5f5f91b3fd756c193ebb7373753998f509798a45a7007a522ab14bd895f4619287e59b34b9440be90f64c2ef8d71064977e77537dcb0f344a92855c11d25e3678404af31f465367c03880810c912dab1ce764640bcbefde36a5fb1ef3090f59fb72958a3cc75fbaa52054ec18663300ac65a5c55a4458ea5c254", 0x85}], 0x3, &(0x7f0000017000)=[{0x88, 0x10d, 0x6, "9f28604559cf4ca7ecf23340700f9cc2971ed473536a5f67feeef3d0cc87bba7e7abe2af2ed68ba15d05eaaa385b6423eb81b927f0ba467dfbe1eb7e6b86f9bead1ec77fbb1b31155825ef04bd33a60d847611a32ad6f882771431ce57c07311179bd6feba4ed182a6e41a7989e4566741bdb4a4fad9"}, {0xb8, 0x0, 0x80, "6d8a79d26d13f37cc26e66a0ef67364b9ec0f1ac6e499db84cccdeea33a0028de40b2dc93a899f434b93c94e9c7e701fda7d0fe954560c80604317b46552a3d1a9c3916790e575c26d77aa2388c29dcdafab00cee7ffa765eacbdcc469c0ab00478945a10ed5f01b8fa07121d02fc6441b444b37ea64bf97a11b1ba57b6b7a7a96a18484ca03b7033db4bdf092018620bec9a972d91385115eeb9924e4b335729822d3a8005f"}, {0xc8, 0x13b, 0x81, "582837189812ea8d6381097c6047263983fe38b5d09d138d8addeeaff606c5f6eb6781d7a1fd745e740888a4187b618d3a36a90d3fef35b463f0d118288358aea06963b0ef019dbe002aa96607082c7c001341d19b737b1627e38fe7c50ebfc6b255fd2cb291741c42c08cc75925473e0fc449833759c645be5805ecec5e26e4ee66421af53321f27f2415e173545aaf76a0ae05d294e5ea20fed205ebed6dc7ef7628c0e3e4c36244351043e844f6d86189ec0ceb46"}, {0xe8, 0x10a, 0x3, "29f47124d5d3ab5a3134f2b6d18c4a95aed1daf673510e5f4ea4c03b97bb85ec09ceb2e9f7a2eb39f31a0997e9d0a35b414f5ac5ce1ce87d8e446424a22918736029b8ce6a529abf331ea1b25128f8722210b57ddb5e26b8ace2dab8c653585237ddcd0e35cd89303e032a054ef44fd5119ed75ab417120d11210c265c176ce5c0f438259dde0b77f15c4a9cb4c8575ae350fe6f4e5b285c02e1ecab628ef7c272f9fbf52c4f07f974d5d50156678029f1db0b7aec306fc41a29c7369d6b84fb40c187d87b518e1a3956d6f3dbeaa7adf766954a5d937e17"}, {0xa8, 0x115, 0x1000, "6630b8ba327c24c76b5c7fbe5a81ba6c39972684d42b9990d3d03595b2407519d5b8ead57acff2a8f08fc2052661c837bcb89e2247d8a154cc33e1769fecbb513a398b0573b2f27569fe292315d17e911f60a1c574fc90e8b842ea9e8a5ae8b54491aae1523d3a44abaee8ca26485045476edb746aeffa62bcf79d60e2d7e1a75698f703a223265c705a4bd72256eee00bc3f2"}, {0x100, 0x19b, 0x6, "97af35464e3cf6c14793a44930c06c45eb9216c3b2bf23cae22710631b240db20c8717076145b6c084ea680ca9b431457031b1c5c962948451c484f75d2c7714595ce21ceaa4ce3822b26b4f18cc1135766b94176b87437d2927ee1c5f43554e61ca453a5e313c18a10326e9d2b2e92e96246402a333d15a60b4af306b3f850cd7b898eb289aa016ec25582df67cd4c204bf9d0d12b11a3827f794dceee9e914c80b52b2ecc014c7fdb63540873b25168d69560dce70f094b0c47a55eb97ea0448a75103456528b931a12ca186e177ebe3d4c12fd7d9d06d49bfdae79ac0f41ab9751b1b1935a59fe1"}, {0xb8, 0x117, 0x1, "a7565247e461f32cdf38e0f108d8d8adae2cb1363b5c0db97152a878445c7e522fcbcb3b256c36ce61a32096fdb9fc695d72f2416c9578395c8e461d688963752e19f2989a3cb1bb64fceb0e137f677e4ffaa198af57127947333e15ecb311fa2ff8b6ef45490e83bbfe8d066e9b087222e278a0c7c5dcb673b927a64dd118a162bb341d044d65b4e19525e32a8b50b4099da7a630620a16b19530601852a5c85becb4c9dd22c2c4"}], 0x550, 0x4040}, 0x81}, {{&(0x7f0000009000)=@nl=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000018000-0x60)=[{&(0x7f0000017000)="03376e87df81bbadb5bf08a9f3990fc700ec145b1c21f9144518a571813e78871991c149057261373921ec05b98dac0551", 0x31}, {&(0x7f000000a000-0x39)="4e9cecc022bd51762dba3d610e47f3aee315bfe11fc905eb11a6ae1b0844bc4d5f1c50f4095f8328397a732328421ff49ef858fcac912d88ed", 0x39}, {&(0x7f0000017000)="d11a1e9987ec70dc4527d7dec861eda3298c15993f6528c5bf225a79d13d18f40b96fd938752daef1e42593c6a2c66bc97250ae0701dd5c522fa603625b9fd82ea923e4328437898855fba3146ad5bc7d829f8da806c332d64d879e7187bb8086c590f6912da9515db511a179d21f96ab459684328a98abdfa6f8f6d2925d7", 0x7f}, {&(0x7f0000017000)="90c3273301def5a576dfa91598fd3733c2d9ea421aef4dc8186d1cd971aec8536e97e3552c0ef53d43995a4dc80b4d8c389952f05d0a6c671327307de6a23268dd0bfc26aba2c69f5d1f8ad0baa9163d86d5d5eac8a4291a7a51280bfe28ee6b50e4f7ac335cf9e0169eafb90836a34ab33af95107d52b7edf9bdc5ae44b9525d9cfe79066efb8c40205ef52c459b8b5df8da2a5e6f760410d8367439dd772ce48a7f31600e167c9b1cb182179e837753674795bb2c7cbf185eea167c2ca50975d89e861324375292c0261df69b8b8f4e263be413195efbc2d2487", 0xdb}, {&(0x7f0000017000)="8686219ed5bc90da0793d9b115f4ba28be", 0x11}, {&(0x7f000000c000)="147c5aa015b936d0507d2ea19c823e963dcff49e8823186a218acc2ed91ec996cf09501888ef7f71db75b4abede97f37133391b0844c8b2126d663aae8937b0ee17cc3fedaeb3f8aafd322fe2169fa6a4302d3c853c8f00da0a966e45a9aa14603e69262cc499099eb8e289ad966267ffd328a5a1db2bfb0ea7fe49c210feca1a0cd6cc1e003b30bd52930b790cce06bd2464eb397715d265f56accc5ffabbed4af39bbd16abc8048b13f6a475014af41c14b29da21bcb5bf281ed32af6770f902128715e4ba10d46fd904886a3fd4fd83eb423f14ae31c05b61c2a9930a1b16ea1f6caaaa3507e1b084d7517bce", 0xee}], 0x6, &(0x7f000000e000-0x128)=[{0x60, 0xff, 0x4, "6494dfeb54d9d0f1a5208bb8bc465d2e100d57d5970b411ff26876870f11ba5804b838302bc442219b55b3c90f561d97621c2ec4825e354b4649046d8f2c5a1cad9cecad78c8ff04948d"}, {0x48, 0x107, 0x5, "97db9cfce4aa3f083c6527cbf3b865b29241f1799f6c571284f7a781cda324f88c0941755e299623c2eb73c4a9416e4bfba2c7"}, {0x18, 0x108, 0x6, "6519b095"}, {0x68, 0x0, 0x600, "e3bd3e753fad61dac8ee43c891be8ad85b2167901093f9dca17c83aea2517c7a4aec1398452e2cefcb26c984e1ed3d17a714a456fcf29eb49473190b1224b8c36391dbd2af6a22daf108160cf1879b787b"}], 0x128, 0x80d0}, 0x8}], 0x4, 0x800) connect(r0, &(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x0, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}}}, 0x3a) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000007000-0xe)="") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000006000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000017000)=0xc) 2018/01/22 19:00:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x51, "54bcfcf347ec21a8d09846e2a4779a6354c3316de44d5556645533a3de096ac29189c53b49d54026158890befa142c2433fca8698a9ad22b898e5a06b4d36849587018cf13c9c87a641b6462eeeef929de"}, &(0x7f000064f000)=0x59) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000722000)={0x8, 0x4, 0xd9d4, 0x4c, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00006ea000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xb, 0x2, 0x2) connect$l2tp(r1, &(0x7f00000cc000+0xda3)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x4}}, 0x26) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0xa3, &(0x7f0000448000-0xa3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x95, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x81, 0x0, "b9d38a5e22999c37e0ff7fe8bb7349603c8fcf1d52ef729e95316235d4470e2b3fd3b18c2b32ad6d8166e8666e3732a9466a2d0e7ec8aca84ed736aa592c68eaa86412f3191675774d3e2347526db35129519ca374c727540469035bdd4669d435ed69bb8d5b8b31e0c577d2a060ae3c01fbbea6ea7f822b7c"}}}}}, 0x0) 2018/01/22 19:00:04 executing program 1: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001f000-0x66)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 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]}, [], ""}}}}}}}, 0x0) r0 = socket(0x11, 0x2, 0x1) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f00000fc000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1d, 0x6, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f000002e000)={0x1f, 0x9, 0x2}, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000f8000)={r2, r3, 0x3, 0x0, &(0x7f0000024000-0xff)="", 0x0, 0xfffffffffffffffd, 0x0, 0xf82, 0x6, 0x8, 0x247, "7f6f1cbcc21777f4fcaea683d10f9aafa4ae0e75e15ae07342e3eefe308fc7d046e1dcba1eca58ec84dadd186578c2e815d778af906a7b6e52ee2195c5f95e6c07a1252bf3d34a498c18f00738830f535b15b12e9982cf37fbef80f96edb3e6bf08dabc6a8e39afd75cef233e95850155d6b70b76e3e83437835ce64d5111e293fb10ffb36db80b4a8f1203e4aa2eb0d43acf5c93d2edd7baf03c7a1589559da1b5e8107807135d5264e2eccc7e854a3c9604fcfe07ec7693801e1a66a7ed1656186b0ca4a02d0d7688557cbae00d2126657db81f50c2c277ad12e827714c026"}) [ 843.980957] l2tp_ppp: tunl 59: get L2TP stats 2018/01/22 19:00:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) r1 = accept4(r0, &(0x7f0000275000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069c000-0x4)=0x10, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000016e000-0x14)={0xe5, 0x0, 0x7f, 0x401, 0x7}, 0x14) 2018/01/22 19:00:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000035f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000046e000)=0x9, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000058a000-0x4)=0xffffffff, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e34000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000085b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f66000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000349000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002bc000)={0x0, 0x0, 0x0}, &(0x7f0000a88000-0x4)=0xc) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e33000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000-0x4)=0x211) socket$bt_hidp(0x1f, 0x3, 0x6) r8 = getgid() ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000292000)={@generic="80aad26d986af56c9427c23d46315804", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006e0000-0x8)={0x0, 0x1}, &(0x7f000057c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a4f000)={r10, 0x3f, 0x0}, &(0x7f00004f7000-0x4)=0xc) r11 = epoll_create1(0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f00009c7000-0x8)={0x0, 0x0}) r13 = socket$alg(0x26, 0x5, 0x0) r14 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000468000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000f18000-0x4)=0xc) r15 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000427000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ef2000)={0x0, 0x80000, 0xffffffffffffffff}) r18 = socket$l2tp(0x18, 0x1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00006f8000-0x48)={0xc, 0xd, &(0x7f00000f6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x0, 0x6, 0xf, 0x1, 0xffffffc0, 0x0}, @jmp={0x5, 0x1f, 0x5, 0x6, 0x7, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000249000)='GPL\x00', 0x1f, 0xd2, &(0x7f0000f28000-0xd2)=""/210, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) socket$bt_bnep(0x1f, 0x3, 0x4) r19 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d7a000-0x10)="462613a3e33f9d5f0bc1d96b1314b75a", 0x2c2) sendmsg$netlink(r0, &(0x7f0000ac0000-0x38)={&(0x7f000028c000)=@proc={0x10, 0x0, 0x2, 0x820800}, 0xc, &(0x7f00009e8000)=[{&(0x7f0000351000)={0x2a0, 0x3f, 0x0, 0x4, 0x1, "", [@nested={0x290, 0x5c, [@generic="1029a866d786b6ed45df25bc64b192efa92188bbe61369144960ca8907ca68643cf7567f880356ad0ba83cbaf91a1ffec72b490acd883d7d7026c69483473273913b7a7d8fc60b18d0615c419d5e30bef38607009261fedb4d5413db7ebd459d9ee1c4dc33e6be7b", @typed={0xc, 0x8e, @pid=r1}, @generic="39a7fd973907ff4dd46ca9944681883a48262b23cc11a1659b59e7f4cca67fbba4b88ea4a7f6897efdf90a2460ea0271211a6d7a931fd333554e483ac0ce20433450551f62f5e7553b76e2f3c075b711445304d59c4ec9b8be5a479deab99c99c88fc92a9e14cceb636f36b1a614519943268688c275d3439c6035c4adcf313e63fa906255111b2036e5600e45db80212ed1cb242abc4229c0a2cf6ed033f5ec0a43dfb07c961990dbb5b638337ed4877a4ea764a1", @typed={0xc, 0x59, @ipv4=@multicast1=0xe0000001}, @generic="1c0f4fd36872c29788764703a3e5361f11d9a1ce7bb26c7a615954044f0767f44de6a376850c1da9d3cf999660c9a2c65084538537e194397698452596c59077753e3ff780d2ef47c4de61a2cdadb56c5096fe033f275c428a1f85dd16c45405e7ebb5335c1166658e2d597767d99d717b8d64b67fc2f863f617af2898a8bfc47d8a4ebc558d7e0a5f1413cadeebd4a26a5a988c640dfcffb2cc9b4925fc1a1e1089f905e4e5c781b5cd77bef24946a07b5f0aa126fa284f1e541370b788439dd86f40c00d1185f2da4da759fc8057913b39f30e2a1b52330f7a82fa1cbb48954a", @generic="f43a0fada343a33905b8982393d0414352fedf273ff55ba97f830ce7caba13f343751840cf9235e1d4bde94f979b8425a3c55687353e5c07190bf560c877b0288568f84b9f1dbe05973eb1887d08ccb7df9a567e735dd663fec505991ccf0d56dbe4ec3c7530915f44958cbbc17f0bc734fd43"]}]}, 0x2a0}, {&(0x7f00000fb000)={0xe8, 0x3e, 0x0, 0x7, 0x3, "", [@generic="b8db0de77e1632385fbb7969ab16bd04777f3558c14b75fb3a6473b32d34862d8e3048d61bcd658f8e2ecba2c94c71dc820daa69a76cf90da243813b07e36f501fe62fb1ee955eccda932835891b7780eeee9704de089a311e893a20c6348b2403d7bdaca3960f564b45c1fa91dcaa529fba87238f2e850c0f13a8c68cc74d2090e4e313df71ce3cd8f96640dd6bc8cfe237375fbba5b289b0863c908f9ed0060bcf5c9efeaf537839c60f00d199db65203f60b2bcbb0b03d49b62b5608ad8e430201c0ba170ca55d7c87f9509c94977ef2e1e9799"]}, 0xe8}], 0x2, &(0x7f0000672000-0xa0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}], 0xa0, 0x4804}, 0x840) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 19:00:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000a6f000)=""/4096, &(0x7f0000d2c000)=0x1000) 2018/01/22 19:00:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000972000)={0x0, 0x20, "21bb87a188442f300ca19bbc771d61899410694002ecb70347fe7503cc7b74b4"}, &(0x7f0000748000)=0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000edf000)={r1, 0x9d3}, &(0x7f0000902000)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d08000-0x8)={0x0, 0x0}) write(r0, &(0x7f00008e0000-0x25)="240000001b0001e30000c810aa6400006bf307000000000000000c000000061ff916178f", 0x24) 2018/01/22 19:00:04 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a7c000)={&(0x7f0000ffe000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x1, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x4000005, ""}], 0xfffffffffffffccb, 0x0}, 0x0) [ 844.023154] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 844.053648] can: request_module (can-proto-3) failed. [ 844.072412] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x8, &(0x7f0000f65000)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f0000519000-0xa)="e1ad4a90c5aa6f8ec8ec", 0xffffffffffffffb8, 0x4000000, 0x0, 0xfffffffffffffe2a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) bpf$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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r1, r0}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:05 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000004d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000)=0x5) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000000b000-0x8)=0xfffffffffffffffd, 0xe8d8495a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000033000-0x8)={0x0, 0x1, 0xfffffffffffeffff}, &(0x7f000002f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000a000)={r2, 0xd4}, 0x8) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/22 19:00:05 executing program 6: r0 = socket(0x19, 0x5, 0x3) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x805, 0x8) bind$ipx(r0, &(0x7f0000ac2000)={0x4, 0x7, 0x8, "b228a5fc8c94", 0x7fff, 0x0}, 0x10) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ac4000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000793000-0x4)=0x10, 0x80000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000024b000)={0x0, 0x65, "390bbdd27a78cac13498b09f36733c8db4f5c0a19318e53070eab9251978235f04c95992bb1b5c941d3149e1a32000520b27941605d04458e9215338a8193cc299eb676f41ee8b410d79021ed2142ea8d305fe37fe61d754aa4c6cf9da57fcc2b77902d215"}, &(0x7f000091a000)=0x6d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a79000-0x108)={r3, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xa529, 0x1, 0x6, 0x8, 0x7, 0xff05, 0x6, 0x6, 0x4, 0x200020000000000, 0x9, 0x9, 0x3, 0x7]}, &(0x7f00003f8000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x7fffffff, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/250, &(0x7f0000000000)=0xfa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x2}], 0x2c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r4, 0x5}, 0xfffffd78) 2018/01/22 19:00:05 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x66, 0x4) 2018/01/22 19:00:05 executing program 4: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000eb6000)=""/184, 0xb8, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000eb4000)="0e7c", &(0x7f0000eb4000)=""/0}, 0x18) 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvfrom$ipx(r2, &(0x7f000043f000-0xf8)=""/248, 0xf8, 0x2, &(0x7f00009eb000-0x10)={0x4, 0x0, 0x0, "a86454f4c010", 0x0, 0x0}, 0x10) getsockname$inet(r0, &(0x7f0000161000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a9000)=0x10) [ 844.118593] can: request_module (can-proto-3) failed. [ 844.119649] nla_parse: 105 callbacks suppressed [ 844.119655] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/22 19:00:05 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0xffffffff, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x5, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006000-0xc)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc) 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef2000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/22 19:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:05 executing program 0: syz_extract_tcp_res$synack(&(0x7f000020e000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00005e4000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/01/22 19:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xe, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00006e6000-0x1)='q', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/22 19:00:05 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b2000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000fa3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000517000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000916000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000f19000-0xc)={r4, 0x80000, r5}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x3, 0xffffffd7, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x90) socketpair(0x3, 0x4, 0x4, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000000c000)={0xffffff7c, &(0x7f000000e000-0x72)=""/114}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt(r0, 0x4, 0x8, &(0x7f0000204000-0x1000)=""/4096, &(0x7f0000815000-0x4)=0x1000) 2018/01/22 19:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000216000-0x4)=0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001bb000-0x4)=r1) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r2, 0x3fe) accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000592000)={0x0, 0x0}, &(0x7f00004fa000-0x4)=0x2) 2018/01/22 19:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000500000+0x531)={0x100, 0x9e5, 0x100000000, 0x5a7, 0x8, 0x20}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x2, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d84000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cd8000)={0x0, 0x80000, 0xffffffffffffff9c}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005a9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007dd000)={r3, 0x80000, r4}) 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d3e000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f00003bb000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3b000)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r1, &(0x7f0000d3b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet6(r0, &(0x7f0000d3d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b9f000)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000b77000-0x20)={@common='sit0\x00', @ifru_flags=0x100}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000d3d000-0x4)=0x2, 0x4) 2018/01/22 19:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$unix(r0, 0x0, &(0x7f0000f81000-0x4)=0x0) getsockname$unix(r1, &(0x7f00008b8000)=@file={0x0, ""/57}, &(0x7f000016f000-0x4)=0x3b) close(r1) 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000022f000-0x11)="07007590d5cb83e5b3b60ced5c54dbb7f1", 0x11) 2018/01/22 19:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000139000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000122000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x0, [0x200, 0xffff, 0x2ddf, 0x8, 0xffffffffb2edf2dc, 0x5, 0x2, 0x3]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) r2 = accept4(r1, 0x0, &(0x7f000054d000)=0x0, 0x800) sendmsg$rds(r2, &(0x7f0000cd2000)={&(0x7f000002c000-0x10)={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d52000)=[{&(0x7f0000e67000)=""/4096, 0x1000}, {&(0x7f000071e000-0x1000)=""/4096, 0x1000}, {&(0x7f000065c000)=""/232, 0xe8}, {&(0x7f0000c2c000-0x40)=""/64, 0x40}, {&(0x7f0000aa2000-0xb3)=""/179, 0xb3}], 0x5, &(0x7f0000365000-0x70)=[@mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x0}, &(0x7f00007a2000-0x8)=0xb0, &(0x7f000039d000)=0x6, 0x0, 0x141, 0x0, 0x0, 0x40, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffffb, 0x7f}}], 0x70, 0x4008040}, 0x1) 2018/01/22 19:00:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000003000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000)=0x58) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x90, 0x30, 0x5, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xa1, "43e3e2e5f6b42bf8d987902228f79f3f9160fe5b1da8c50d65e6fd686e1788ad72316fb3a804e735da8f27fca7e4422ba7af69dd8c027fdcb9c87771885e0f0017041476d39b77cfb506841ffd2d2884b8247224122a535d7f73d09f4e4fe9abcf152cd5fb69caf2e6e5af0466a539357e37c62048aa037ce02b4aab67d59cb8b7ca07dac491228cc2f211f46d97857a79f2539010d0ac950634c8dc8ddaefc0db"}, &(0x7f0000003000)=0xa9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r1, 0x400000, 0x8e, 0xffff, 0x4, 0x3ccf495, 0x81, 0x81, {r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0, 0x80000000, 0xdf, 0x8e69}}, &(0x7f0000000000)=0xb8) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x33115d47bcac366d, &(0x7f0000004000-0x4)=0x51e8, 0xfffffffffffffeb0) 2018/01/22 19:00:05 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000003000-0x415)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, 'd\a\x00', 0x1c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x0, ""}, @enc_lim={0x4, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "52ec7744"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket(0x1f, 0x1, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) [ 844.289628] IPv6: Can't replace route, no match found [ 844.301000] IPv6: Can't replace route, no match found 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000301000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) bind$inet6(r0, &(0x7f00009bd000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x85}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e2000)={r1, 0x4, 0x0, 0x9}, 0x10) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f00000b5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008bc000-0x20)={0x5, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000118000)={0x3, r3, 0x0, 0x4}) 2018/01/22 19:00:05 executing program 6: mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000946000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000947000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000948000-0x4)=0x3a) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000948000-0x4)=0x0, 0x4) 2018/01/22 19:00:05 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x3f, &(0x7f0000b2a000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000466000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x10) getsockname$ipx(r1, &(0x7f0000fd0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000169000)=0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000fd3000-0x10)={0x27, 0x0, 0x7ff, 0x7}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd0000-0x10)={r0, &(0x7f0000fa7000)="a92163d80080b9f392b9dc0550dffb30c4b829cb11431f367c07c6edbe95e1dfeeb3c502aab03dbc92407a1a69b885145d86a53974c0"}, 0x19b) 2018/01/22 19:00:05 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000455000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000078000-0xc)={0x0, 0x7, 0x2, [0x80000000, 0xb1]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x80000000, 0x3, 0x400}, &(0x7f0000001000-0x4)=0xa0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x1f}, 0x8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x306}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3f}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000003000)={r3, 0x0, 0x100000001, 0x3, 0x298000000000, 0xcb, 0x3ff, 0x10000, {r8, @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]}, 0x100, 0x8, 0x400, 0x5, 0xffaa}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000004000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r7, 0x0, 0x2b, &(0x7f0000005000)=""/147, &(0x7f0000005000-0x4)=0x93) close(r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000008000-0x18)=@get={0x1, &(0x7f0000002000-0xcd)=""/205, 0xffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x7e12, 0x116}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000007000-0x188)=[{&(0x7f0000004000)=@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0xa0)=[{&(0x7f0000002000-0xc)="c6794170051b88598b9310d7", 0xc}, {&(0x7f0000007000-0xcd)="41af895c035651fa9f5ba95ae21f4283de443c387295e4e93c11b8b6b35a9a0caace3794b11e74cd1d4bbfcdaa35e3f01bee5832ce7eba4a53cc8546897a87f76013fbf1f9749a0ed27d1b5a066aec1821d9ee7651e0e8f34042b515d78c7a09e4b0160d4259ea8efe90fc653c81f37dae1627cddb17d419e7519f880c59191b70f000b84b64a9161adf5f7426df641cb6004d65095a091825f8e0dec2cabc70c0d69959253fca592dc16a8029407535f6ecc41c8cbf836bdc05dc981b5a1d750533df918216b124eeeae6e9a7", 0xcd}, {&(0x7f0000006000)="5749603e0f47fdc2595ce5a4ee6a0bd710116cc237f2019b864ee5bf567f859bea51bcbbd3e2d856f2dae1a767cdc7eecf78249abebbf85c05771049314fb3057d946f53040d0083c4cdc378e0ccb2cbf0b98d0f0a604c4beb1b0f5f9bdd23862959f402c81ff91e86aecce41d18fc8242238089b17539a320", 0x79}, {&(0x7f0000001000)="db01b8e51556aca52441728905b0f37719561fbe54ccba8fbebd3eaabc261ce9874adbbb18a0165a5462da801e8c60b5b7aeffad61e5b9f0a087bbddf2dfd2c853b7b03b0631b5aff2a5696801bc9fc674d5b9aa5fa77a97c3b622c56ccd1f97c0c470ff635e2f0edd95a050d95559502bf70a06b0f3050e15cb776687ad5594630cbb1690aa25a899ca1099c00e6e9a855c12f04918eb3ce2a1d0607d91a367bfd3179ff038670676020a2ebdcc4c130a7cb2c998595ea0d77aaacfb9f435e67f301ea6bc62cbba065fdd557d17b47ee56d08e287a301fb64", 0xd9}, {&(0x7f0000008000-0x40)="4811657344ec33de5010aff3bfeae2a2eebe4883c5fe62bd26ad4d4450937446268d1d170b9baf149a89511b656945d4f9746238050f360ff5084f7e2391cc88", 0x40}, {&(0x7f0000001000-0xb4)="a33e08cc4875719944c8d0ea201cfbfa30e5bd6119220c10640fa84e0dea7d7d67ab388575e7103665e93fe6c344b124d6140332ca4cabd45419dd78b4ea269a9353e7bc4cd98eae4076b1d0aece07c9e9f15cc00b42d1214457046f77f9d321dbc9da56ae9dd7d17fa21e45951b5820bfa7c405080ef0f0feddc46ee7eb656dfa623ee31dc1649a1ded527a0019f8576a49662971f62c4aa3f2c339d72708714c0435647c6f9505ec2ffa68c510b33558e151b6", 0xb4}, {&(0x7f0000008000)="d248f73cb7682196ebfebdbe8a8e4e29aa53e97585b0ae6ad152ac3641a5a93922735932d481ba359fff03401e323adc14ee7bed9030366dcf93e6569376b27723ad79e0cc75623a1df68c134be60aac554102a40b55c4ae9e5517339180f9e0a6f3714a75f0fcf905b780a0d0d9", 0x6e}, {&(0x7f0000008000)="d1500dfd071921722996b317ed2ac31ae87c2ac67a82ba27733dd6b1844891f7ced4a97b664de2a67a8b834ad45c5f381a8a8a1f69004cb122e6c3efaea40cbc1e76a6340794ba7ade6a7bcab0526a71fd45575f527556b6aa7176f2ac9da33944a196c51475f9019a4087d1673c85133e70185cb5995844be1146069ffd42ef31e12eb86452134b30f4d51cb341c45d75812644df7d89ea80b18ac7f4c20958a50a2d00", 0xa4}, {&(0x7f0000007000-0xce)="a08d1f0720f2906a27011575e915714754b664fe71f64c2cf00cfc6ddb19d57779ae10d82770c3931f9a934c920128d6f2c4ac108d66f5091a82c254196336822435bd862652bdbab447903e3414be4d48d71d7422e79eef773649d7ad22a753fcd13445201c0e45bcddebbc11a2a2728e8ffff9ebe69e2552ed8b60d6708b09a697cfa23a137f454996884dba6f192a1ceb25c813a5477f541684ba05276266d32ff627ff56f31aa69bf40ee0401a3062eea0e0b4f0382eb6af692e7355a821035645cb0c8a1658236b3b2918fb", 0xce}, {&(0x7f0000003000)="47190d33e1463a024e125a648790338a5da36cbae8040309823ea9c1e908c555bfd1875979cea2e6eba48291f971a188a5b930f1430b772763bff0f18f05283cf5736c918320597fbf4f3ee23d800008f135302453f97d4872117d52e60fb3fc0822d888a4d2cfec2ee3b8c9c6f8aa007f60afed46d2eae3eb0462f340aec30cb0d1a5a73039f73fa805666b838a7cc7ad445bf8214bb8030c4d22ab931a046e22350a8a324c0d212ae13589c82205b2700f9318051f63ee9bf366171df27dd94e8f5482ea55ec", 0xc7}], 0xa, 0x0, 0x0, 0x810}, {&(0x7f0000008000)=@in6={0xa, 0x2, 0xb5b6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000008000)="b2", 0x1}, {&(0x7f0000007000-0x6)="8d0a770b20ab", 0x6}, {&(0x7f0000008000)="1c5ed907ca139d82e42dcde7a177faa2acd25e72c423a65228be6c65a4039ac47d4a4a7fe12f69608b308f390a9e3cb9872b64d276a72942859ed12df45c415a2d036f634e2649f27593dad08b9c5dc08a3216d690797a86ab029c7c0f191893fdf48486a0053424620681b2e19b855cad46bc2c673ecc7f4e0aca16af", 0x7d}, {&(0x7f0000001000)="7a51c09ec389b854f774d26bf0bfd2028160b6e4ff403ccda845afe054194cbb21e889eebefa714c041db9941de2c49b59a3f32bdfe5c82924", 0x39}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000006000)="02b0542bbc2a82003265a56c95f83a80a18922246dc7172f1d94157a734851a33fa13cb2092ad6642cd69acac001c39b61bb38bdbc00c98822df2803fcaa676790fc64d4e8e4ce806a27790c25eb0ea3acdaec397dba15a3a82b78e055a56d5e722d5b102fe1c881fac67c3eb494741755cbfc8cd5d607a18f81db6a6ec9295bb1ecc3d8550075fdb0632b1dcd3a6a325715e2880eb05490b2db8172005a3985d4e753c4a433bd0c6e3a70510820219db4d06b7656d23a52748e1fad6244627ae237a5d391c2", 0xc6}, {&(0x7f0000003000)="fd6fa7346f71b3ca07de87d3e28160bffbbe64c071e61f03ab176447701c399c524d556533ee66f8790fbea559fd3f0caa8e180c7a875a0edab015f41f3c6f70a8a41fc4ae546598661b3f01c41bc5d762495834f0523c2b39dabe8f4f6d624cdae4", 0x62}, {&(0x7f0000006000-0xe6)="97657b96919751096e0d649c6c74952028621731244a7af8afa24317446626d149ebecb4d46037fbe76a02ac1b13e9e8811cbf6a831859fa479e581e58b76789b3c7c244325b88bf22138773ad1e2425f4574bbcfbc97ff5456f97389aad8e04754e849c30f30f4292c36b9e75090bc127318fa59a17770941aedcae4235658e49fc7035b2f4396f68dd94d4b76b462137c3b193bf602ccd477d14cb60973943ccae14f3bbb8e81fe6c6e8f11f17e4f21a9337cc07ee28dc4ea382869114a6597d5fd8d7b41f35b18835348ad4d6f4d23f41a5df762f8bae11e3b8f8a8ecf7109c15a7961239", 0xe6}, {&(0x7f0000004000-0x95)="1b49e82702b8c37a5a22f91459dec8d9f2624dab6eb27b55dcfddc266ed1a305f37a9cf4890129186dc2c6a106f6ff8cd96186418ba67e49385a321304bab68cdd46177afd06166fb506c5dc677d633c2cbd9d0c0cefe3d79aa0ad6e74bbe6aac19759a43cbdf299a85e32228ae2144a0e0eda5ce2b15714451da8a7f8421afe9f2baaf2d95d32531c9a1a884fb7af7a4122e3f8fa", 0x95}], 0x9, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xa7b, 0x6c80f71ed40aae4, 0x0, 0x80, 0x400, 0x6dea, 0x5f10, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x4, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x27b46e71, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x0, 0xff, 0x9, 0x4, 0x0, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x90, 0x201, 0xfffffffffffffff7, 0x3, r9}}], 0xf0, 0x24000040}, {&(0x7f0000008000)=@in6={0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x360}, 0x1c, &(0x7f0000005000-0x10)=[{&(0x7f0000002000)="e7ad73270702f94959e5caa81c7df109b7538330fa68a030ee7e81bfa32f02befae27c5ec016574a3c595e65c6fcf3dec61206b3549502f25163cb8d2a0a6515ba0e6ebea1", 0x45}], 0x1, &(0x7f0000006000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x800a, 0x4, 0x0, 0x8, 0x1, 0x101, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x6, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x7, 0x7, 0x4, r9}}], 0x90, 0x4000041}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c, &(0x7f0000009000-0x10)=[{&(0x7f0000002000)="32ffb02f5dcce2fbaabfafad46fcdf2eb320d7137836fefc1813b6048db7f8fe7258abc3d1ceab149aea47533ef5c42459af68a4939f3a2de4257b078bc7f97a2a687bc13d8971042d70cbec5fd845451007f232cfc046f79b6f972f7a58e245e5bba93c431bd691d31a1200c936a57c41faf9f435c70d7931fd7f568e90882a371755f992a90e6b10b34575ed76435b187bd37bfa656ec662f6bede809d2e026d15ddf10d0fb32a5c3d6a92cd8e0c96a7f0567df4db7a9788fd6687229299402833f8e3af1622e7c4aca3ab7609f6543293bdd2c60cf144d340def5a0511bf9b158eabfb25f212366f1bc6faf669a36aa", 0xf1}], 0x1, &(0x7f0000009000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x98, 0x5, 0xfffffffffffffffa, 0x81, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x9, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0xf2, 0x6, 0x0, 0x5, 0x7, 0x9, 0x7, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8200, 0x5, 0x0, 0x6, 0xffffffffffffffff, 0x9, r8}}], 0xc0, 0xc0c0}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, 0x1c, &(0x7f0000009000-0x60)=[{&(0x7f0000002000)="213327fe2b60d66692e43d603f415e042b0fc06d6ccfca82a779c3f03254098a85b66984a73010997b4eca52afbda3a63eee07526db8617152ee5856787d356abbf47be25a4c5d219d756d14", 0x4c}, {&(0x7f0000006000)="51b4563314654bdec0ab519b1bb12ff68bd1dafe13ad1ad0ce624cbbd61b65a9050d6c96dec45c86321f9b3e1c30dde0dd76894f5e81fe2445b413c4dd3063b3f6e0be3307dcc3d0e5c766", 0x4b}, {&(0x7f0000000000)="4ea816a9b38180f5c8feff022c02d820ef3ef0c27433914285dc932cc7d27b7bb04a5e66fe2c672c5473efd3c66d47b19319e9ff3e435c82ec915d337f2cf786c4c9345bc12a8a7ce302e13f29c20194c7a6df46967dff92783a1be7363aea6f3e3b8bddbdde8230456b0485dba4c83f5402e84423fb46fdc15f9543852619ad6853db43fda3e594a842fa95af9603847aec319121610d19d2dc5bdbdaf4bbfb3780b061d9c814b7c7dbce9ad395b13e36efe15020ae54df7cf50b43cacf64033c5fc3095e71a2b6708d3a5d31c3a186737fad54969caa8158f0f4e5fcff4f5e8db4248f7da3", 0xe6}, {&(0x7f0000008000)="92924fc39bb3a4837a9332c2dd19e6062fbd8e894e73a83fe0566ecd8040942d000958fb20e0d0bc", 0x28}, {&(0x7f0000007000-0xa8)="90cb27a4e213ddfd18ace248f213a23ab39dd287cfc5b2219bbf758c4ea2a0dab63157e37559556afe9c86c30cbde6b8e4600c92a0501a827e091e97cc7ee3e7051002456400024c923d04965b047d713d510810bc6301bbd701c23e0d863b85af233a04beacb52369f25644138deee34aa3fde14fe26028111318006be33233a880234763e8dbb917c38555c96b38d2bc6dbf986b5dce71b9fda43a61723e2121e30771625b20b7", 0xa8}, {&(0x7f0000009000-0x27)="8740381ddc354da1cffb73c3aacb92d4e0181c7a61c08e67bc4958f0f827dd653018f94baba0b2", 0x27}], 0x6, &(0x7f0000009000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x7, 0x1, 0x1, 0x7fffffff, 0x4842, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1, 0x5, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x5, 0xd1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xba87, 0x4, 0x8, 0x4, 0x4, 0x6, 0x1ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0x3, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffeffffffff, 0x2, 0x7, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0xa4e0, 0x10001, 0x1, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x10000, 0x5}}], 0x180, 0x20000801}, {&(0x7f0000008000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000008000)="2189483f7249ead6a6867aa6459e75be1641fba405a7bd392622f43b793b42a6f7e51f7e2c954c2e56717937e1e7173bc6d33ac4e859be1b66ef610c53bfc2069f0f656d6d", 0x45}, {&(0x7f0000009000-0xe7)="fedf794dd613b74aa8f6ca26705a14fbcba3f3c23d45a396c3581d927ede067274d94f300c7d081e3b1039b502f731d8c6e899ad7fe0a1e335def6f78fa4d6a8f2195064f0cf1e1920d9adc9485dc9a0b4f989b07a3de1aeafcbdd15a499300689682096f2033c46e8136a0fcdd0dc6ea2817afd58f00b7114f1a57c73bf19f1c66373727cac8455fed169b8a71c5307450ad1611f3f7134970833c4a492a190a53901298e51622b62062c21b729ff7901021a9ccc8f7cc80ad1fb6962f5e3a5d8df4bde8203499aebf480112fb6aa6e12e34918ff9c19f878b33ac6268ac5ab887e15f35da177", 0xe7}, {&(0x7f0000009000-0xbe)="65b22863a313483255aac10659a71bdd05d31fdbf5561d55abafba2d7c75958566fd8007998782b78b3cf3d92798e5bf85c8e235a193a0ff7a53daa2669c0dedcac90db5daf1bc290c0f46e47181b386422e8860227821e833719c71b3f80f736d82bcb923f092d66617e89640d749d6351b97db44b49c1baf8d86a6997f6ca2350fde4cc62f252af6d15ef611d09421ad7897bbae54e07bce8010d4bc63ef7e2c77cf1f642d3b95ae4dda4b5f8c662aafc10187ded3e84ece429f9a71d1", 0xbe}, {&(0x7f0000002000-0xa6)="af5bd22d69e0112db8aebaf09cf1932b31da7cdc0189a6d6ef8aa03fa9800d574617fec9ba5f41a61587325f4b5c2740503eb82b86c8f4269cf0b8a8a92db37152f78fa274ff44f0f1fe757a2cc1fd64481d18cec4961c49b0cf8f61909d6348174b1ac15d19f0d14476bbe7de703ca4068240cd212c495334d5cb9d8c7dbfef042add0cdc42204ac0c2e4c8a239f8207f2e12d3a34147d51a1f366a0d445d9577c22ecbe1ab", 0xa6}, {&(0x7f0000005000-0x65)="c148d46aba999c3e69ea1d61908c0afdba304a16627f3876d961532349ffb611eb813c825325165f31a7feef9a074a869618de515ea348015f5c706446b3b35a7f23031fc138b4912c65cc66fb250d56af887961b6816883638caff04e654fe79a34cecd2f", 0x65}, {&(0x7f0000007000-0x1c)="5715cb19cabe6dcd01cdb3547a34f29518ebe1301cb26999fe1da98a", 0x1c}, {&(0x7f0000007000)="e6f1eb0767af2e855b0f194bc53929bda5237c4d3cce44178bf9b831c6616f53f82b963256c177664a38b49a5413e55481caf9c386810920f696f84461628bbc39f7cd17951aabb6eacb58ccbd4641cbe81091c316426a77833fd0697eb9e183cd69a32e55615bc3927645284e024d2fc23a136fe064398acedf84779066678e216ca6ccbec8dc03421b54c9a5ddf7882872ca83821280b7f62038f02c3cf68ae50da4dcb48ff15c45e2406c41eee3611bbbd1c8c4a13f73d6c53035d1f8e1173ec327c701e0bd43b2ca8af7434d63a7d26fe38bcb1f54a66a1e8433f112568acdd2f21da9131a945f3da75ef2cb1368e6603a77370589b02193d049b5036ad54ed1af492a38b8634ae51f1e94422ff6324d1b9bc869370d59445ee88d65d39a8f9bbe1b14e27e9feab9629842f4191e0ee9c888c581f251e3263a3e412b0270f4c17479d1dec8201ec0515885087813ef98432a3ed56bea6e155120c1e4e3318391b9be768895610726b4cfad6eabe0f84896642cbaaa79dc613bdc4598b21dbe23cab1d2297b85a58f3d9e6862aade49084b170963cf5e440f3d8013f912cd54c6fe47427117aa9502fc7a1177fcb86eaeb0ddd4d40e1f6f188581b31609029885c815265a1901a2a2a6db6fe2a4b838a484709c6b9b56dff0337515a5ddf0b1d02914d6e182d4dee0f7e587155c5541dfbd74592c6640aabe6f4e5de2651bb36cf6535589632df822f32cb919491e88a850d34c4af9f017dc1185ebfa3d540388fda3142a1fb975dda7ea977eb339ea7635f3e9e211961c52dacfb59a09e537d8a73555c74fa5a65d5b2cd45a16e3a01174de12d0fb71aa8f06b83c1bad5e04db9faad96d5bc6f98861175aeaa1885400def58dbaa0205abf577b311dc2a30b8f7bec26a320f4b291fc8fef2bec34e8b8e65033dc49721c9ed39e00f31fe3d61720e032b519b92a9cdcfac755c4fadde58a158aace99ae9656c7a34f3faca2111dc053f3098a195b541d4840145cb3cacf4a97a60e4e7e127193742d670c524df714238786fde7233bad9520d2e06627b53ab26579978f416d124217d9f4162e5bb71034a89ac22eb2bb03d414381d68435bbf595fd39f22857c5249b3188e1b07052b3098dabbba1d355d24ea10fc4e714c8c369d089d7fa1099fdee09810bdd93df06047670d4c3b1cd9ac903f0457250df3adf77703976a7102f3e2f64b4505a9e16cb334656caae9afb6b12dfac1f766714117ab40a5770ef7c2e853123131bf3d80b5a8adabc58996f4b3cd08cd317416e19f4031beccf3ebaf29be1f65d31b82ffbfd68336df659a778060e7c19415fb69d9f88cf7cbd9ddfaa86488c97a4009d1f0ef0c09e351ae9dfd3f312b87608bfeaaa7403d191876d371e04ef075dc7d2f6e689771ec58199ecb5bace70f67aa508d7b3eeafb4ced265da82cc60c3951c3e012e7af091e29b1e350df012c39045126af8c4a86cdec74743dc069f9a5c150e97a0db9804c6a7c9546a2d65200cbd4e5f6d9cee17e9fbb03e53dfedfbeaaa453daf6acedf98ae59444a61c851ed0b6d44212f43120eaf00e4b65c3cc5a6689e0c6f932ca3602a795db80c0523a6e80fbc4a23684f999538c01667a9c38a9133caf091b242086e30676fa7580605d5eaa277ddb58c0e34793074a934096d08bdbe9b617619a398d1d53cf26a3b44882a6ca7f73926327454d70bea1bc41bcc11649911309318878032db486a8d32bb3e4069b017196638ab83df828da59cabdfde5d05006081b2596b07bdd65890a41c6902274abdc675b9d08bd2ee512930bfc10150caaa7b23975fb86856754e4206d8eb94e66bc5d596e8571fcc1703c0deb400ad067df0df0d138088fb4814bcfaf678c7f5d0469d188e78499ea859852d2dd1a157c86af629b6a0cf3298224143bd31c63cf301154d9ba6301c3955379419670c5af4504ff381bb3a91f7ba3b65d7fe98ebf1c8fc5b023e687d57d6b075bb77ecf6be22e8374884fd7b7286f462bda1eaa24b40f777b2724d3b370d094b5b763a8e8227d7376976e6f913444c7f2ef811088749e2c7358a8c4c08510fbb71c372a6d4229d8734832b6083d82c47c56ff1822010460cb155ef645e653e16c91b2608b189b2747c10b39ace13b6a0e3fa49d53e1b734e3a6264ef8e878ba1849c701da3643e7cc74ca4144e07c7cf48907e0d678925aadfeb4f0d57136d51f69989c90154a4a989fb1095d5d7ed6b52b8d13f8dea27fd120287e5c31b0ba3836e978d76693352d35ce940194e615ce01b8055259acfd1ac830192c8b56043723722571e8e204b5a8bb9f4ad7f68a18dde0f7839bb9793cf885ad4ed0dc9d205b3979cb2999150c52fa4888915250fe2586603e0b9d2268a2771f9661ccb32112870ca3af9993bc2133b9e28437b4e6c8bba4c9d3127bcedc6b2ab9f7ce259efc224b569b1c2407f428fb0f3f161cb05942cc23f6a5a5e9d9b2deeeb150cf6375722338b8e40ae7c59aef569334fe08da6d0b217e502e2e82644bd08d7d1743b44716379d6ec498a2dcca03316b2f8497cd6975018b91687b268682f1a192b6859c11226ef0958852756dc3f1352aebaa6b0a330390027890c89b53280b7cbc858b831c03f439305cfd8df76673774a5abb85553ec2203dea64b3a69490d225e31e52ad149312e8914da77e00bbb392e061e8d1cf42409a37958d1f76d5d1ca13be48c6918c8aa135783a2e9aa07c04acda867e350b21fc90fce4ce20e4252e184af2e6dd6e389c75a5a0a1ba85f8964d76463cc4f4635e2f33075f360d795b579e6af9ced25a9772757a966dae1ba5787ad167d650dc47fe7bfe787a3671d43f18bebe527a1a2e39b179f75df78c99821f96d748206f321c995e603727faa57c73453d9ee1c6c59cf1f58015557006c4d4df8ac5c9e22d31779d5f143d124bcbb23aab9eea0ed9ab212ec415c61df9b5adce1226cfcbbae748bb5427d2a1bc9e0af622ce2ae7c383da658c9e8219ac6122df64d348e7ef569be66660208bc1015c95cb99268ea5082ba9942301955b3dc3f4db4f7f3101ad921328b4e5cb2d2b8cf20e1c09ead04b30f2da8e4d8b0d4737a71769116daad9b3c46bef44d8b2ee25a1fd116a2867cb250e89b436b236e62d9d5c93ca78f0cc8ec22c07cebd1c0862f83f1ec9ba1c19be7ddf45b026573c5f21f6a3480f432d1fc45b730ade76def2460b00eb6d3f4237049fcadb24a75a9f56ba5b74e2cca55947ebb41128af208eb33670ebdc9065c68be297ec1ec351214d18501ab0a320b7bbfd4e4ae46c29102b6aa6f9c1d6563c86cc6530fd7b8e87e6315134c3d89c8a1fd024d539936bd8e6770631a79155c6af4e8915db7c19a93c6482ec596a37cfaaf2f9a5d5ddf3775a6cd3a7d19abc209f27d19fb5139e7ad197573a9f09cb9ebe9b45b5c82af75ef653dbe4f783871b66046ddfd1659835b0059e2e828b98d6841ae5fb0a1098da43bb1ba251baa857ab3aef669f337e737ae0bf41a812cc7edba31a866c954538dab1efb6b31a3e740cd2e7bb61ad8df144b7816f53e1b196cde4b5278a3a058515b3733de944bb674e6efbef0f8b5165608b0632e7fe3c37052583eff94ce25d8624288401586245fb0261bca7661566bb783ae43a0bc37d15c1e011376651bc1b1beaaaa223289b5e19ab69e06ce70a8801cb8341b05254a4f102d7052c844d3638bb7b630d8a16817dd7a17ebba2f2b02ea76563b43aa436d67673cb57ff6ed6cb5659b1e66c2d5fc04869bcaab2d2f22026b5d51312597fb354e3db70d5c926607166143a2afa62c46163bf8dc8c5611d13979fdedc426f8de70f9c7f708e688e2075e206560e5322acffa76b33684f26f40391b8568ece1b5b6b27a090044f14074df6b04e6612feb4afe1aa694a141a2110c860ac519cb1c8a2e88d3a7fff60c17c4f9f22a4615c224034d161acac8ed4e0e8c2f88fc32da3d491fda0f36281f53e9aa3233ab0b96c3626df6a7fba19fea174dde73471f2d12ed8bfc91da5da41e50043ba414c6b82066863c573a2be53f9fddf32ecf6c11479e0cf5f3d0598ed38b293e756f46fcc277e6fcbeb0781bd9e380856d202359ef0509f4a6629210a8405d97ab686ceb285472c794c8726d606fcd29e182aae1b2cd5e5caee3da919f89c2b4f9925d4e4425f6a08cbfa77a5454eb0c44aca87999af71b56af3c775ecb38f5a58b90f8a3c28bb618acf2eb6a79e029d600f15cc872ddaad28dd512ced59e5dd8f5a69fab008ec61b61aba64e9647c24efd0158b48ccae8f95f9defff28a44f7c0265fa919a0870c2fa859d8f53f7e875b6cf47573c50cdabb567b83126ab811a93cab284430800611bd421d39d4157220eeddb4fc8db7c183531a9c0a1bbb341e41759be32dc56b11dc5274995d6b1ea883601931c406df8db3725fc4d3ea936814bf2b023f53234cfc80bcbc526eecafc8c785fc57450cd420f3015cef6aa5e41d463f2365675f605ee5415348fd946908876eff9fb98d8945861d1883a157dfc31c617fb89cce042e0092c5ba8ee8fe48a28bbe97ee3a74f04a5e31842d8c745c8a2391846aa0e06cde3dcb27f6399dc62077c6f1a8b14ff6849352c504c4735d139b6851d807dd4ae0bd8a3e8a0a758a90b838671648f31c21d0c62d072bca1c162cc640a93ae5a7cb1879f078081eb805d0a2e19790f2b78a613716a5df6d8d96c46fe978435faec6bbbc2eef21fe8bf161dbbe39814a02feb6fca4d8fbd44fd927b216344b63c4f52ba89025814eea5d00ca6b016d6b07e9693993509564bd46841c7edb21a956a0c16d500273909aeffc75211a6359741bd4a56785a297ba5e8ae86a4ded0775bfdd19a9cedeed044b592caf62f839bd0304915883a1a92fc1a7d486db11c8b52bc6bcf577d0264bd464ff8cad909f5dbdd31eeef9045745456503a593acebed0b2442b1099aac98b579289a781003737c867e29bfa2a20ab149cb38b93c79c264e5021fefe6471d3ec669c6ad86ebb7dc7f474cf3839dd3d8d5de2e08a2089a977624b1394cd87396afdb37f5132ead1cb7cb084ad1c12e4341f85e42215f206e32ff39b405ee825a1df14a96a121b1dbb415a20b7e7c6886a16ac720f09b0567e81b79c9c8cceadb21f461a6c94542c3e7b6ed88e6a8ad9377a051783015c4dfdfa9b71bab015932b9492959977824dab32b2562acaf3bc3342df6282c219c9254a8bbdaa590756e5b179f2cd0402112caf9d5deec1f63a02e87f21a73d58c329c62fc762c240948f26cdb6569c43b14f099a788dfe5e576d7a453affa8c201a79268ddaa9cd1ecb41bc48b167cddeee6713ac57eeb8f3d7d9df8ffad86fe9b4d0cf7bbd28aa2979b1e985c6438200df7c68a476cea9637fbe7f0694b2b5eb4aa13ad635f2cc3f5e976ccd687c9253f9c8fa513eada86297273445d8d67f0debe8dfc141e897e2a50a33a0109118e4b3c0f704fe2763021ec26fca5173eb016e65f29fac80080c20be098010140dbdd62d1622a594e4e216a1619e9c8c71105a3cd72ff6a79fad7d365838e26ae89f2617f54e968839981ea2a2c26cb9453ee096e11a476037a19d9ef36777732f1f538ef981b6aef56a9c21724beb8f94364dbb5a1e572cd77d636a99885f867bbef66b30b292dbe96b8e657147fd0ec065fc81409b1b187ad5e2ebf9beb6096ea7f4bfe1ac3072632ca9b3ac0936b8dd8dbc0711e18b45f3034d04894188339672ee4529531d66586bd14e37c4968ff8aec69b72df749d1a", 0x1000}, {&(0x7f0000003000)="96341072be688f34db8c3711a4613d007a54699e773b7a04eceb455edcc0c1ad56db4afc9469119e64e4f3492c", 0x2d}, {&(0x7f0000007000)="537ccab6dfe7eb4545a2c988881d503c2ac781b5b2e5234953e1e2ffec112318aea434fade4f6f7d087b92f1d957b1ca398ec726442200b7d5e2ee76959b59418b56d12650a954850b93b60fec38638d6a20f2f638ed99c3c8be4307661357137896086e08c3498398d08b9182181530d1581e04a8e304ffda6bf503bc11b8744b5b9d9f234b5e94351c", 0x8a}, {&(0x7f0000008000-0xde)="75339a1828a7a348cb543d0910e221ead7a601fc9d7abb52c0e7d187c053d8da77daef57b5ddefceaaa89431d4f6a4b55dc0c90f5042a07f4270a15d3d299c2e5bcb0c9e6043fbbe5a8391556cd1fb2723542aebe5f56adda8ab035360aaee67473257068be8d2f2a4de1d38bb50bb86c5c5fecd63e4cfc70e0e6cfa15f60930608b33f9335b56b594a8c461488e1dd005277469bc8ce7d7ef89b2794ecc558eb66ba86c2e4c1dfd18e09fa2c637b22e31d72477a7e8860a979a7aec2117a52d72263f16c92b4ed1b788295525d93eac4f8fd886e595e56ea2d0e97d4d88", 0xde}], 0xa, &(0x7f0000005000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0xd867, 0x2, 0xc171, 0x7, 0xf2e, 0x400, 0x76c, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfc6, 0x208, 0x5, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1183770e, 0x8002, 0x1, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x4, 0x8000}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x6d64, 0x81}}, @init={0x18, 0x84, 0x0, {0x8da1, 0x200, 0x3, 0x2}}], 0x120, 0x10}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x1, 0xcb1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000009000-0x10)=[{&(0x7f0000008000)="e3e73339084376bc6064748d8e782e6b8d89454c6bfee0c6eb2f0ff42f81eef0f5f6b11694165a51b1de432a7ad717118e38cbb92fc283b2e8695fab8fd6090549a26e002b60a9f8a04c45e1e9dd160852da18345660869bce36e996e007f7e697c33c423fdf2ae262acfffd89ee44a70a6ae6dcb2cc3eaff94210cf6d0cb0ff6798ba68b40218b6167512226e39c7cb2c5395d833f6111d10bbdd15ca758bb955588b6069b185d1d69599639cde89d9f036824429687639765f70155fab97c7e66488e3e6c5135b150ad8445881352ca43d063b1dc07ada001765b235afe646038797", 0xe3}], 0x1, &(0x7f0000008000+0x6b0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x0, 0x1f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xfff, 0x1, 0x80000001, 0x7f, 0x3, 0x2800000000, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x3, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1ff, 0x8, 0x1, 0x80, 0x3555, 0x7fff, 0xfffffffffffffffd, r10}}, @init={0x18, 0x84, 0x0, {0x58, 0x80, 0x7c7d, 0x9}}], 0xf0, 0x4}], 0x7, 0x40080) 2018/01/22 19:00:05 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000026000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:05 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a6d778212512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x26) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='vegas\x00', 0x6) 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f000000b000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000f000-0x4)=0x58) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000000f000-0x4)=0x5, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000)={&(0x7f000000f000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 19:00:05 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004ca000-0x4)=0x2, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f69000)={&(0x7f0000346000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000032a000-0x40)=[{&(0x7f00002a7000-0x34)=""/52, 0x34}, {&(0x7f0000392000-0x89)=""/137, 0x89}, {&(0x7f0000ed1000-0xc3)=""/195, 0xc3}, {&(0x7f0000f69000)=""/168, 0xa8}], 0x4, &(0x7f0000f69000)=""/63, 0x3f, 0x100000000}, 0x40000040) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f6a000-0x4)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b37000-0x4)=0x0) 2018/01/22 19:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000944000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006b1000)=0x10) getsockname$ipx(r4, &(0x7f0000b34000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001e1000)=0x10) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000043f000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000429000)={0xa, &(0x7f0000193000)=""/83, &(0x7f0000295000)=[{0x10000, 0x0, 0x8, &(0x7f0000665000)=""/0}, {0x5, 0x24, 0x1000, &(0x7f0000a38000-0x24)=""/36}, {0x8, 0x6f, 0x7f, &(0x7f0000638000)=""/111}, {0xba4, 0xeb, 0x1e, &(0x7f000062e000)=""/235}, {0x401, 0x4b, 0x6, &(0x7f0000832000-0x4b)=""/75}, {0xbed, 0x59, 0x7, &(0x7f0000d8a000-0x59)=""/89}, {0x7ff, 0x37, 0xff, &(0x7f0000950000)=""/55}, {0x2, 0x13, 0x1, &(0x7f000043f000)=""/19}, {0x3, 0xf2, 0x4, &(0x7f0000905000-0xf2)=""/242}, {0xfffffffffffff7f6, 0x63, 0xfffffffffffffc01, &(0x7f0000c63000-0x63)=""/99}]}) vmsplice(r0, &(0x7f0000b73000-0x40)=[{&(0x7f000004e000)="28512a45a677bac13ea8d09545029c6cc5b41716272460d990f8248820a80b0926af867c764fbbde3b52afd3715e6cc7438b6d", 0x33}, {&(0x7f0000c98000)="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", 0x1000}, {&(0x7f0000219000-0x5d)="c8c3c50c84fcd0aed57db9fdccace07f91acd1e2bff1aa0cfed1345732a10ef01614f36605b859e854fbe867374ee1aebccde7c4b52fe10f70d9ad914bca6aa00d0aabcfcd1464376f319aa6bf99d3580d87941e808364885109594645", 0x5d}, {&(0x7f00001b7000-0xc2)="f86ee97b539f01b2628224f8bc4cd1410ba6bf832cfaf14fbdfa2d08d429a3bee5640c3132b16f83d269c08aff9a974b79b0bd6f7a43cf1ad8977bfeee1c16d352cd024bcadc8d1903c758e710bb676b6c773de3f6b4294f409503b42ca754e0f749f03f6599304e03a0ef774e3d55c6d1bf97ea2e5551fd0664b24c8c83ec640c31074efda202c50adc0fcf311f6309d2f47c6abbe0d0b49a6177a5efde53125857589d3443e0f222c800912caef897512777d0b1eb8d36395fd8ae6cb703e0ab25", 0xc2}], 0x4, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:05 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f00008b8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000091c000)=0x20, 0x4) write(r1, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001b000)={0x0, 0x0}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000001c000)=0x0, &(0x7f0000015000-0x4)=0x4) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r1, 0x40047452, &(0x7f000001b000-0xc5)="90") 2018/01/22 19:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000bc5000)={@generic="f6cb1bda1d8a3517a88e2487a6180241", @ifru_flags=0x1200}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/22 19:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xd, 0x80000, 0x9df) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) setsockopt(r1, 0x0, 0x2, &(0x7f0000731000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e92000)={0x0, 0x7fffffff0000, 0x10}, &(0x7f000084e000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000943000-0xc)={r2, 0x61f4a833, 0x20}, &(0x7f0000ff6000-0x4)=0xc) 2018/01/22 19:00:05 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000202000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f86000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000663000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0xfff, 0x94, 0x100, 0x397d, 0x120, r1}) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) pipe(&(0x7f00009a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f000091b000+0x9e7)={0x0, {""/7}, 0x0}, &(0x7f0000ef9000-0x3)=0x10) 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) ioctl$sock_bt(r0, 0x5411, &(0x7f00005a5000)="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") 2018/01/22 19:00:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ce0000-0x4)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000072d000)=r1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x76, &(0x7f0000aab000)="", 0x0) 2018/01/22 19:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ad5000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) 2018/01/22 19:00:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/254, &(0x7f0000715000-0x4)=0xfe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000715000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0xff, 0x3f, 0x8, 0x1ff, 0xd6}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x802, 0x77e, &(0x7f0000715000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000004000-0x94)={{0x70ce, 0x8, 0x10001, 0x268, 0x7ff, 0x7}, 0x1, 0x6, 0x8, 0x100, 0x8, "3f8ad32e3df7cd30906fec78175c9086611499d627bfbffdd10a448abbb836efad770ad9be56379d0fbf96b9084bba97268a320fabadf3fe0b55fcdd8e91b4c500754659068c4634114d2d168cadaf0f3e4111d02db8e0643cfc026f02e2458c8792a8dc0b2fc64dde1c8d52c783e3fe0fb3fb5b5e9708cfe5f77123fb02388b"}) accept$netrom(r2, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a0d000)={0x0, 0x0}) r1 = socket(0x8, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a30000)={0x0, 0x4, 0x5, [0x1, 0x16d, 0xffffffffffff8001, 0x1, 0x80]}, &(0x7f00008a3000)=0xffffffffffffff79) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ffa000-0x6)={r2, 0x4}, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x7, 0x9, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000ef000-0x77)={r2, 0x6f, "07e374ab5e06ddb7e04fcdc80b91a78db6823bdeba607916c4c4809dc6636e1b2e245e5646d84f098d15fbe9aea3bb1c3fce9f2793fa68c02d6f9a0cd5da17a42f8c4198dc3ae14ce2bf2736f6746f936da598a7cdfaf055dee784b2f0f922f2a969cbd286b33dcdce248134578e17"}, &(0x7f00009a6000)=0x77) 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f67000)=0x0, &(0x7f0000751000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000901000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000987000-0x10)={0x0, 0x0}, &(0x7f0000e56000)=0x10) r1 = socket(0x15, 0x80003, 0x81) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f68000)={r0, r0, 0xffffffffffff9fcd, 0xffffffff, &(0x7f000044a000)="8821dcad0da5768e0475", 0xfff, 0x3f, 0x7f, 0x100000000, 0x1000, 0x6, 0x9, "11b95f3f66023e9ee7cafa1962b742cabbbe0e8336e6d735e4f37b45a917e4740ce25da96a44a9d3da332feab444fbd0b804beb37c44c3e97f4aa621bc5249219638f51c62d3b223d0"}) 2018/01/22 19:00:05 executing program 6: socket(0x2, 0x4, 0x5) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x0, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee6000-0x8)={0x0, 0x0}) 2018/01/22 19:00:05 executing program 7: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000dce000-0x38)={&(0x7f0000dcd000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c59000)=[{&(0x7f0000dce000-0x96)=""/150, 0x96}, {&(0x7f00007af000)=""/252, 0xfc}, {&(0x7f0000dce000-0x39)=""/57, 0x39}], 0x3, &(0x7f0000322000)=""/4096, 0x1000, 0x9}, 0x10002) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000863000-0xc)={0x0, 0xbf, 0x0}, &(0x7f0000dce000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dce000-0x26)={r1, 0x1e, "ed66e0d793352795ce8568a5ce288edd2917ed6d59fe86725f5bc9695aed"}, &(0x7f0000190000)=0x26) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000dc6000-0xc)={0x0, 0x0}) ioctl$fiemap(r3, 0xc020660b, &(0x7f000010d000)={0x800, 0x6, 0x1, 0x4, 0x7, [{0xffffffffffffffc5, 0x1000, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0}, {0xff, 0x9, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x751e, 0x0, 0x3f4a, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x1, 0x8, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x5, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x8001, 0xecf, 0xffffffffffffff26, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x6, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0x0, 0x0}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dce000)={0x73, 0x0, 0x0, 0x560000000000, 0x2c1, 0x2, 0x4, 0x101, 0x3, 0x3ff, 0x8001}, 0xb) 2018/01/22 19:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003bc000)={0x0, 0x0}, &(0x7f00005e9000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00007f9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000120000-0xb4)={0xb4, 0x6, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x5b, 0x1, @binary="9682eeb89517b6aecab348ca14b33a7e10f9461d6ca7abda75ca3fb6629f569a808e8ac9ff8ac73acade109d63ca3e94ec379f71ddb1f7304d4c404edae203adb36d74b36486ae05f88b0d03efee045f8a2f51e3d03d8fb38fca3b2ef02476bcda361c5b8497a3ec4a573931c0b3bbe11ce69e21d7a16326fab36cde600cb1d4f232ef8dd17867e643228cacd1ab08a01169106f446911"}]}, 0xb4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socket$rds(0x15, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000415000-0x4)=0x2, 0x4) sendmsg$alg(r1, &(0x7f00006de000)={0x0, 0x0, &(0x7f0000cc0000)=[{&(0x7f00006af000-0xad)="649507d6fdaa20f6edcdb7881398e7abcf246646717c03c2f75adeddc4ac42868d06a2445169fc302177a7f330a89a609e6c9348bb24fc4cc362c88d76e7c3a8e27999376ff70cc968c659bd57f8d7c2acd8a6487f328b674c8d7c7f4bae385c39fb3f6eb0f2e4c91e9c94631568de4d31464973753759cd46f3f09f43a6ec3947f85a69c76a69a224d0429144befa776b632b6630472cc743be32ecac3aedc53ef2de930911456cd9593171ed", 0xad}, {&(0x7f000011f000)="892b941b11473ea2a31e4b461e", 0xd}], 0x2, 0x0, 0x0, 0x2000c040}, 0x4000000) 2018/01/22 19:00:05 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000659000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x6, 0x0}, 0xc) splice(r0, &(0x7f00005a7000-0x8)=0x0, r1, &(0x7f0000bdd000)=0x0, 0xb9ae, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00009bc000-0x4)=0x0) connect$netrom(r2, &(0x7f0000a1a000-0x10)=@ax25={0x3, {"09ecad84d884c3"}, 0x2}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) getsockname$netrom(r2, &(0x7f0000caf000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b4f000-0x4)=0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000239000-0x5)='yeah\x00', 0x5) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000cb8000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002b4000)=0xc) bind$can_raw(r4, &(0x7f0000922000-0x10)={0x1d, r5, 0x0, 0x0}, 0xfffffe34) 2018/01/22 19:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) socketpair(0x7, 0x803, 0x6, &(0x7f00005ba000)={0x0, 0x0}) sendto(r1, &(0x7f0000038000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000584000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fd0000)=0x0, &(0x7f0000923000)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007e6000)={r0, r2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e05000)={0x0, 0x618}, &(0x7f0000605000-0x4)=0x6) close(r3) 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f000011b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b5000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004da000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0xfffffffffffffffc, 0xf51, 0x100, 0x800, 0x4800000, r1}) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f000051e000-0x70)=[{&(0x7f00000ea000-0x8d)="", 0x0}, {&(0x7f000011e000-0x18)="25101258dff378c65b0d28804d0c653c9717e55951943149209077087b05774808848f136499c9cd879f53665ce80b972214cdbc081208dd2ba3cbe3c6e03672b98e7e3bedd5da76852918f7f75fef1c39b3c5f2ddb777534162b0162266cc63c1313ae7ed204b07a9b3e82c3508898ba2c8b88eef43e8", 0x77}], 0x2) 2018/01/22 19:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa2000)={r1, r0}) shutdown(r1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c6a000)={0x2500, 0x100000001}, 0x8) 2018/01/22 19:00:05 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/01/22 19:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000583000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003b5000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bb6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b47000)=0x8) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/22 19:00:05 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f6a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000061f000)={r1, 0x1f, 0x10}, 0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f68000)={&(0x7f0000f69000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80a, 0x7fd8d4ed, &(0x7f0000f6a000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000f6b000-0x2c)=""/44, &(0x7f0000f6a000)=0x2c) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000036b000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f000036c000-0x4)=0x10) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f000036b000)={0x1f, {0x6c934a4c, 0x3f, 0x1, 0x6, 0x1f, 0x3}, 0x8}, 0x9) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) [ 844.651983] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 844.659383] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f9a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0x8) getpeername$packet(r0, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000152000-0x4)=0x14) sendmmsg(r2, &(0x7f00007c1000-0x21c)=[{{&(0x7f0000989000-0x60)=@nfc_llcp={0x27, 0x3, 0x1200000, 0x6, 0x2, 0x7ce, "048fcba64f685ccd4420c2fca816d81ec531ee07fb354197eabe5747e4ec5a4c0a697d7b5b7e2a16c1ed95a891915cf104d62d9818e5d971f7b081f042dd79", 0xf1dc}, 0x60, &(0x7f0000e84000-0x20)=[{&(0x7f0000031000-0x1000)="b7f4a68564687517663c8190d66da119c2d566c880bc00cf18502959cfde84e2f0d30c2f523011d9f20c0aad8e6a0828c77fbf0e3cf87814162e9054238741ceae4b44e6ea236dd942c87bacce9aaec9d3049a022f6ef41c9fe6d69ca0219ad68a0e2af80e7bd508fdafaa31886aa18d9b2bff8cd179fbb5635e2e54ca65eefe202bc8ce4e2f9dd7c93c351c424731e0d7a010c1dbcf5aa9fdadabfe16736aabf7dbc980ae2fc1668d264650642b0a7837d204e0043e43d20744d153281cfb4d7f1cbe139a641fd2c68446bd66b3fde28c7b470165379f926b884d67a68868aee1d4627825b6f952b583870eb1cc2ed1767f97693289d8fd8949e76e439bea29f12357bda1ded20163fde580c518f4f9abe9e3dfa40868f0bdbf9027ed8345030b067a76af9c8b134f01f4c5f706bef92b6c3fc2d4635d5c63d372030bae23907129c87f98cace6266ac52e2c81e1aaf067295df38112c9bfd1f83c72b2bfc00a0dca5490e948d72bed9b7b81ae5601fe831df377442b4b95644133ca2b857ce081370a4dbcc5db25aa2df90106e410aefc180e1c9a83229e76d26f43d1d91dad65e7d9b1bec266cfce250adf0c304377f7277a2c69e3c29b514c015257fcec158307f0ac3f5954e99e77d4fb23b27a98a337f347c9a84e5134ded0f6d0161d8e3fb9c9b10e311db702c531eaa6f50f2a31e7aef81b0285edbdf8944918157863e6ef6b0ff162a98e742cea0ddbf7664f6f5b22363f1462fcfa81ea87c6e2ecd18711ad2e6a03da987a87ee86fd16fa050166ff8f10b1ab52911ef896d88971bea30426c5bed4936ce5b84f4f34d8c9d611c985afe692bd28a50a6b21c0448d2a3adf7f947ad2892d87eb05a34cc45bfd506a526060e64a6c3e83287979fc751f2f5613167851ca7c660f2a1a6abe11f4dc722ad9c53e074e1eaf60317513cef5533a76a05378175f26219f58eebe765de7061ad0a0f09c552d27ff0ce8b9a8e45a96b851e9ba739d85f46497fc60c6aec57bd5083beaaf9acc73b47b4a13a47d55201cd641a724d22486a30579ee13878f4bd786b6b8c0e891b2a6991141b48ce6c9e291e4217b585222fed709cf98e58434efaee42e931dcb996f7bdd90cf581b4084d8783c30db41665845b7a50bb485f72800a8533a831d40f2570d7805074b28f95aeea5dd039b01fa0569c5a0e9a819975f533ead280b6c9c78fde777dc1b8da3a38d16b8ed070d16cca10fef4bc878c9c02b09de65268a59ddd79d051c5507c54c29221b4a7b8ad298d5699f3bd32b83595c5e17f7a3863fe50ca3c53491647ba776bb6462033ccbe2232014262eb12df7c31d27f95752945218beb874184ba70419781c79f0a8b9ad62faa82c025e1dfc8d354fd7eeb9ce901d794147d5dfb981ce171049b8c574cb6f5ab29095534cb75974359bb493da74ee978b797f690d86591d789f0dac91b2c954c9aba450f64c85a6bcdc94537556c3e5d52bfd84e11ef849082195a084933e483972900e985e80c68d75ba126d286bc5234b6e5fb83641b61a3d584f3ba95c1ca236fefa11046d64938afc2f5b121ad22987c9132988b20ccd1154e57a78605426d7374db3e2c7f013a37ee184edaf9de1665d659723d405a258ed051146f4d19216835496e60dd474bc596411bb225718323009e1322dffbb0daff2c564cdc689d6fe2704623a23d4197c7e5e8c36b04a5ef5ae55a8da4c4aafd45cf5d12674bc18ee7aac07ea53d45afd291223a9e809d7721574964e57a1a5e708d4394e3f6e2dba00a98ecfc5552ef928f6f9ef2e5015cb0c03a02f70c35bcd53ecc93354e5728f8a49ae76e572a5b70cb98a6c724914425cb2d006f94442c0f8fb61b78a84aa97c28d1d09a7d3d4a54a2bcea6d2c58ea2bcd4e9f5b5a8b20c5d27d7167f5cb28735d66eef129ebbf00ee84ceb00998900e19c0535d8ccf5bdfb0654d1b3c7bdcca8c20db7552a98aac46148193fbc4227bc163c1ef8db5519c7274c82bb42776d75764f770e98cfa9df6c2ecef9e8ed3f8caf759bdad81fce53798b70c330c05bd7594470cb27b66a4c6bc34c35a2956491da9178e310eb16833b0f9c25fc02c7bf7e70a2b8a1613a3e2acd7e3b911120b3c6c52a059e5fd5dfc1f78d3913dcf2f56ec0e4665f553c16edd0dd13640f9235a8203a3437686bc51b1a19f3548ec6f8f3c6cd576a1aae51b60587ebd90dbe269e5326935f634e60aa1c75049e4b726049300546d1230c9f8918eb08d26a8a51545b3429f19c9a2a158b2959735ad1ff643e5e2b415d45d6c2066ea1f8cc2b94cc3f7c57a1ac5881b1b1a1a4bc4de9f73e11bbe2a561593341da4ab6dfb542adc7ca46bf76b0392f579f8042a24c40b01aa6f29c7e857776ff8301b5f6b0c715abb7f5913be11ed578b83b7130d7e750810cea3f65d44f2965846daa5b09d375601b413ddc7cabd4c4dc17730cd9d3287492919c968fcc9b60eaad7d8c49786ee3428655019e765b851faf00421475b799c4a9aec1f7c3f79af44e956b53e6d4378cc09f63ff47f18baba756fa5226a697e2441e4da3d6ca5151ca54525a2d1c91ce1308074e77a432dc7a3404c7786a3e88b70afe5c9c509444047edc1050e6f69787b6fcc82be0c8d74849369c6b33d024208958eab58113f4a9796f4e56e59f83af21870eb1329ff55b5414785665333314eefd68a9120c1e23fac90e9a9cd7351b0035765a4494f954df617787cfbad1622a842bfa54fe0e7245c1450925aa005c9b4e7ad29f4e16025e788df6ad749ada945d2beff72263c8c4fa31c97365c6e5a72513cf458e3748256817b2957317606bc687410d2cde1bd3b52495f954839b6ce1a056e3e7f395efe4e9cefeae5a411f14ab6de27a440987ed8191253d359f71ce904b3d830bc78f65b72b3028a857e855de4ba3b4d7d149fc5ef3f13810c564f9543701d9ed77c6671a199b9d4476c479417c9261a1080b55257b3f3f688e555ac43c5e48117d285bdf15cfb7dafdd70c28ef19b1a5faac48c8c213540a5867f1c4afd0ab2df80e0836374aac6ceb194c3560673827e13451d2aee4c859d674524bc9533e7122c2464b6ee3dcec8bfc234215e35d80023749ebc8dc2afefb53b71e461fd01767e590a3346d64083badf89441a495bcb7fb2aa412b2dce0f27c40b5bd91a8d4188512d438f78521a99b087e47011fc8ee27daaab58a5fc9c6e71c0fa6a8acad10be2005e4a0a0472009f259275676e9b98c90bbff7aa6a3fb8d002370e6aaa5b53a6fc4e222221764f5460db9b0c1e0b61289492c8b4b79d62454f1b3108fdc5aee23df776893d9ad6bf4b5ffa7ec776b040fdf88fcee23998852ff9cf1a210a14a2fcaed14f3d917504d1ecbc74296b6d87c32b34d4c787a51d6442a6ab568fcf50e7f6f69f5a828960bc88ef12275724a582552d918cf74e267b3d99333b26be5fbda3cdd6d8f54c4c0ee9c5d9732f00ed2a722657b649378b45f22de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"5350b75e5c52baf5371303b9b1ee53e3b103572bac87f36d388b1400e471368637ec08b0616454cd7c0a5276d08d20b72cbb37c35bbdf3b2562adba6056088773a0ef6681bcbaaac321bd7137858335bcc706420bdc7b0e6da891282429d97197a9482954a1d6567636cf6e64e9b1fe113693e729f1b915c4bc7aa713e6c98bdf209fd0384c56eec833c5337c5f59bc83aa1c44bbf042e7b61a5955bf24e89ba649704f8be5b7cd7b3ae5eb7e6f6b7d6af77e7c1ffb469e12e"}, {0x88, 0x0, 0xaf, "aca5fa09479fc551f54dd1a64426c2dc1ed958f8269ff7161b7243eecbdb62a83a5a7e82fe28b60048ad05147abeaf7acfca4f50478d27e0a3073bf33f5726154252e3220d835de6c7c0d099f7fd0464c77aeb6986de835d5a93e502015c79aabf69577c69019d91c924ec9ea19ef8ee40c35ad9cd0713ad"}, {0xf0, 0x6, 0xfd7, "2db146f0aa081429928bd6faa1bab4af3c05a9d91d0521fd1b7fd3c9579408288cd9d4c9731a9632afeded057ac5b2618acd20260e452e8a06f31250e76d3416cd61713ea0bc4a6e1dd0ab572e014f7bf7c0e2e3f1d312fdca6bdaeb8fa33f2c1a30f5cdd32eef2fd11a0412d8b88b979353a61e4bd4ce602be6e2b02896a218f09e1516ce858e3d3ea78756c1f39674da5edd923ab0e41809e11e9121d67e318ebc14e8455c037541b9c1662ac4986a60da1cc05f6ea7a8c0aca208600bf3fe92ce191a18663c04be995066010c183d19a059707beefe2937dc8ed16afd"}, {0x60, 0x117, 0x7fff, "13ed40ad2a7948241df336bace042262e11c74786695f02ad9d21dbeb210f98272f4b083c5aa11341dfbfefe72c1677949ea324d5cafecc240be5ac870e8d30172ab7f514a0140b3a0d9b93baaa0ce"}, {0x110, 0x19f, 0x7, "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"}], 0x3b8, 0x48004}, 0x3}], 0x9, 0x4040) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x1, 0x1, 0x0}, 0x10) write(r4, &(0x7f0000225000)="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", 0x1000) close(r4) getsockname(r0, &(0x7f00000f5000)=@generic={0x0, ""/126}, &(0x7f00004b4000)=0x80) 2018/01/22 19:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f3d000)="434f0f4caacf48551fcecac787cbfcf6024fcc0c1de514fe693d73fe0f81282a0d2044ada96ebf09d5b801cdd797dd53cfab86ce8924f5f915d9bd48589f6f10c48624ba4d8a8797f198125064e096ae8ff4ac2bf29557735f8104eb80d998d1c561d873e7b0e5df9b8a0f5da10cc74b3744194c00e6111c7696014e17e6994bcc761435f68476fa41ffd7e49a027a994e7765c4d23a03f0b1d36dff7d8ceeff1ff74e3ccafbffffffffffffff6e90777dd9d7b05a5d7947c691737ed8b9da4ef9b7b8f9b4927d956506a7209d768827e945e97691dab7a25c2eccf69f30521e06feb19d83bba2d04bbb0d31fd853f7d", 0xf0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeed) 2018/01/22 19:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000594000-0x18)="", 0x0) r1 = socket(0x3, 0x8000f, 0x1) setsockopt$inet_buf(r1, 0x0, 0x35, &(0x7f0000e21000)="d8e87f5eb03f41973b22ecbe807bfad146ede089c8b6fe0f3920b2a4f2cc2b42a779edc8ab87b005c0a575f05164b0f4819bc8613b6517ecb7b6dfd1fe4dc26c4a50062d47c0a13f0b5dd200f2153390a2466bfe4c37a9a98231090baca06d1ad4ac173aff3a07b7b1523b9a65620841c97be6de742a834a6828799a7874c782815bf0a268a028b86de65ca5574a50fb69758e8d0e302a464b3eda4dfa700ab8bbec8197af06c1f84afe166cbb96ce002cc11fb994017059abd1a5626ef08f5bb9684bbb62f3dc80d6bb4d4d49b05c7a2097fe8376ad5a3e", 0xd8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000886000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000123000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000344000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) bind$rds(r1, &(0x7f0000c60000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) recvfrom$inet6(r0, &(0x7f0000e4c000-0x14)=""/20, 0x14, 0x140, &(0x7f0000b3b000-0x1c)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/22 19:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x9, 0x80003, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000b4000)=0x0, &(0x7f0000cf7000)=0x4) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(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$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000591000-0x2a)=""/42, &(0x7f0000a4a000)=0x2a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000975000)={0x0, 0x8, 0x30, 0x3, 0x1}, &(0x7f0000065000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000438000-0x6)={r4, 0x1}, 0x6) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0xffffffffffffffb4, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe40) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008a3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4c000-0x4)=0x8) 2018/01/22 19:00:05 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000007000)=0x0, &(0x7f000001b000-0x4)=0xffffffffffffff07) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000028000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/22 19:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000900000)={r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000049f000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/22 19:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000001000-0x20)="0e8620b96f177d913485bcd8082224060a71d921417c314068cb954b184c113b"}) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000002000)="a2dcf7325d586367f744e8fc185b60f63fa07a78bdf5c6b3c5ac7b063f4118eee0823a58a77f167249fdb6756c06965b7e27a807189f51cc23d255b7045e94a49db2de9b853c8ce497f2a7308ce68b158bfef42a9723dfca14338d2caadb9923f71fc15aa0f60ccf2c7f4db6f2480ea92f6cab0338f90fce70", 0xfffffffffffffe6b) 2018/01/22 19:00:05 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000174000)=0x0, 0x370) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x5e, 0xfffffffffffffffd, 0x7fff, 0x8, 0x1f}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0xe624, 0x7f, 0x0, 0xee}]}, 0x10) bind$vsock_stream(r0, &(0x7f0000df6000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/22 19:00:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000034d000+0xfb9)=[{&(0x7f0000bed000)=""/69, 0x45}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000b81000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000d51000)=""/196, 0xc4}, {&(0x7f0000aa7000-0x44)=""/68, 0x44}], 0x9, &(0x7f0000001000-0x9a)=""/154, 0x9a, 0x6}, 0x2041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000f5c000-0x4)=0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2e000)=0x0, 0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f5c000-0x10)={r1, r2, 0x1, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x80004, 0x81, &(0x7f0000334000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000344000-0x5)='reno\x00', 0x5) 2018/01/22 19:00:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f9a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000336000-0x4)=0x2e) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000272000)={"4d42f911f271d04c207eb309cf4afa86", {0x4, 0x624b, 0x8, "51ac047a02f3", 0x6, 0x0}}) 2018/01/22 19:00:05 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454d8, &(0x7f0000026000)=0x0) 2018/01/22 19:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000aae000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ed9000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$inet(r1, &(0x7f000014c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fc000)=0x10, 0x80800) 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x4020940d, &(0x7f0000005000)={0x0, &(0x7f0000007000)=[]}) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) 2018/01/22 19:00:05 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="", 0x0) socketpair(0x2, 0x80007, 0xed, &(0x7f00000fa000)={0x0, 0x0}) connect$bt_rfcomm(r1, &(0x7f00003d8000-0x9)={0x1f, {0x10000, 0x80, 0xffff, 0xfffffffeffffffff, 0x100000001, 0x9}, 0x5}, 0x9) 2018/01/22 19:00:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000001c000-0x1c0)=[{&(0x7f000001b000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0xa0)=[{&(0x7f0000004000)="f1e25ab01888d3ff96244721caefe78225b1ba478c67d8aec98b6f1d21c54bd976c86e4b7136", 0x26}], 0x1, &(0x7f000001c000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000b000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x4, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/01/22 19:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000270000-0x4)={0xffffffffffffff9c}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b58000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000399000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000af9000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000093a000)={0x0, 0xffff, 0xff, 0x6}, &(0x7f00009a2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000683000-0x16)={r3, 0x9, 0x7, [0x10001, 0x9, 0x1, 0x218, 0x3, 0x0, 0x2]}, &(0x7f00002ca000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c8e000-0x4)=0x1000234138b8, 0x4) r4 = accept$alg(r0, 0x0, 0x0) accept(r0, &(0x7f0000692000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000079a000-0x4)=0x1e) sendto(r4, &(0x7f0000b18000-0x10ac)="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", 0x1020, 0x0, &(0x7f0000b7c000-0x3a)=@ipx={0x4, 0xffffffffffffff81, 0x8, "beb500070500", 0x81, 0x0}, 0xf3) bind$alg(r0, &(0x7f0000703000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x214) recvmsg(r4, &(0x7f0000e23000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/22 19:00:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b06000)=r1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) listen(r0, 0x69) r2 = accept(r0, &(0x7f0000e03000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00006c2000)=0x10) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00001b0000)=0x4, &(0x7f0000573000)=0x1) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000892000)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d73000-0xa)={0x0, 0x2, 'FG'}, &(0x7f0000cde000)=0xa) 2018/01/22 19:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000946000)={&(0x7f0000215000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x12, &(0x7f000057a000-0x10)=[{&(0x7f00007f7000-0xe2)=""/226, 0xe2}], 0x1, 0x0, 0x1e1, 0x0}, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009f2000-0x20)={0x42c7, 0x7f, 0x8001, 0xffff, 0x7, 0x7, 0x405, 0x1, 0x0}, &(0x7f0000d40000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000874000-0x8c)={r1, @in6={{0xa, 0x1, 0xfe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000051e000)=0x0, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000534000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000620000)=0xc) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000892000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xff, r2}) 2018/01/22 19:00:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1793, 0x401, 0x2, 0x400, 0x40000000000000, 0xc2, 0x6, 0x100000000, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000702000)={r2, 0x1001}, 0xfffffffffffffd8f) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cf1000-0x4)=0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) socket$inet6(0xa, 0xe, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0x1}, &(0x7f0000003000)=0x3be) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000)={r2, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff42}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={r2, 0x4e, "a1518d65aa7950d37d1568a75b89579f96ed79cefcd7a4b29921a9c01debee9e6e46036af12f6afb00fee659a81a0ca8bcd7d9492442ad7c52ec0d6de69dda55078ccad769edf40641374d5fdc03"}, &(0x7f0000004000)=0x56) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000002000-0x30)=""/48, 0x30}, {&(0x7f0000004000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0xe2)=""/226, 0xe2}, {&(0x7f0000004000-0xb9)=""/185, 0xb9}, {&(0x7f0000003000-0x70)=""/112, 0x70}], 0x8, &(0x7f0000002000)=""/174, 0xae, 0x80000001}, 0x10000) 2018/01/22 19:00:05 executing program 1: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000bbe000)=0x0, r0, &(0x7f0000f93000)=0x0, 0x100, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfeb6) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c9b000-0xf3)={0x0, 0xeb, "3c9fb0d318e6ec33970e538e9c7caa8b68a32b8319bbf631c649ac976cd2dc62fe65e8a10f89431ca50158ee027fb1bef94396f34f19afbcb122b58abc238819e4c3fe1dbbcb9563f1ec883688ec72e24aab23898c1e44a8b4d33a089d4720b3f114c281b12c5f664bee6a37859724411bcb0ffa855b3631c34b2b469b7061493223bd09c2492e2dfb1bb7ce4431d1f2d0bcaff400c3f9a7110c850114637836423bfc8d4ac81b0f8b106956c879d94353527388b8b5b2bbec43a6adee4eaca5784172162c6bfc0bf0319ac4045c567d90c33c315f89c8583c41b9d8b397498e6741db968325512b4cc377"}, &(0x7f0000f94000)=0xf3) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f94000)=@assoc_value={r1, 0x5}, &(0x7f0000d99000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ae5000)={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8afe859}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x0, [0x2be2, 0x1, 0x2, 0xc6, 0x8, 0x1, 0x3ff, 0xfffffffffffffffb]}, 0x5c) 2018/01/22 19:00:05 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x5) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x101, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x4000814, &(0x7f0000000000)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, 0x1c) 2018/01/22 19:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000053e000-0x90)={0xffffffff, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) shutdown(r0, 0x2) [ 845.008091] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 845.085910] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/22 19:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[], 0x0, &(0x7f0000804000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = socket(0x4, 0x7, 0x7ff) bind$inet6(r2, &(0x7f0000243000)={0xa, 0x2, 0xcde3, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/01/22 19:00:06 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000-0x4)=0x3d564e98, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x1, 0x80000001, 0x9, 0x81, 0x9}, &(0x7f000000f000)=0x14) r2 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000011000-0xa0)={r1, @in6={{0xa, 0x1, 0x8, @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]}, 0x2, 0x4, 0x10000, 0x3f, 0x88}, &(0x7f0000010000)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000011000-0xc)={r3, 0x5ff, 0x2, [0x8, 0xdfe2]}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={r1, @in={{0x2, 0x3, @rand_addr=0xce30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000-0x4)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000012000-0x14)={r1, 0x1, 0xffff, 0x5, 0x100, 0x2}, &(0x7f0000001000-0x4)=0x14) 2018/01/22 19:00:06 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000009000+0x56d)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/22 19:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007a5000)=0xfff, &(0x7f0000d2d000)=0x2) 2018/01/22 19:00:06 executing program 4: 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) r1 = epoll_create(0x1000) r2 = accept4$llc(0xffffffffffffffff, &(0x7f00009c7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x10, 0x800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00003b4000)=0x0) listen(r0, 0x800000001e6) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00006ec000-0x94)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ffc00}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x37b3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x714}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) setsockopt(r3, 0x200000000000084, 0x7c, &(0x7f000072c000)="", 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f000069a000-0x72)="f18fa2d6a85d7d970be21757637128a8f9caac92be3f9be39464834288cc6af041157baabc7dfa072b834d6fa3802e575287a0b372b84a801307c0d582cb9b7f9a7b80f4dfc2eed404e7516666c8403640b8357f3ee5d071daf30200c98cddab525b0f9830f52b8e64e63e0686d96e830595") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cc1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c28000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000005a000)={r5, 0x1000, "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"}, &(0x7f000049a000-0x4)=0x1008) getsockname$inet6(r1, &(0x7f000032a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a31000-0x4)=0x1c) 2018/01/22 19:00:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ca8, 0x5556, 0x7, 0xfff, 0x30b}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e6, 0x4, 0x0, 0x4694, 0x42}, 0xa0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fec000-0x90)={0x401, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/22 19:00:06 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000734000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000151000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f000077f000-0x61)=""/97}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x10001e, 0x3, 0x6) bind(r4, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) recvfrom(r2, &(0x7f000030d000)=""/25, 0xffffffffffffffb2, 0x2000100, &(0x7f0000068000)=@rc={0x1f, {0xfe, 0x0, 0x5, 0x7, 0x401, 0x2}, 0x4}, 0xfecc) getsockname$llc(r5, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000f5000+0x8ac)=0x10) 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000)={r0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000025000)=0x6, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000027000-0x4)=0xea9, 0x4) 2018/01/22 19:00:06 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000066a000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4d000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bfd000-0x8)={0x0, 0x3f}, &(0x7f000069a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x5e)={r1, 0x56, "a8dba7d71dcb67e4e4982b3f6f474e33e199c4fb08a36becc27f2f7b4ff203cc23538d8f3f9e55a51c8cafd86747c1e41617c6c8f111c69e2d320a81ffa3ebe56165c903189aef7c677885241651ae35c3b163fa5710"}, &(0x7f0000401000-0x4)=0x5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c54000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6711956e3be71c3e6382317b432a9da4"}) 2018/01/22 19:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000051d000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f0000818000)={0x1a, 0x17, 0x5, 0x9, 0x3ff, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e6000-0x10)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000501000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000be0000-0xc)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) r2 = accept(r0, 0x0, &(0x7f0000d5f000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003d0000+0x52b)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000b3b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x8, 0xff, 0x10001, 0x1000}, 0x20) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000803000-0x4)=0x5, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0xa, 0x6, 0x7e4a, &(0x7f0000b95000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dcf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00001e8000)={r6, &(0x7f0000b99000-0x71)=""/113}) getpeername$netlink(r4, &(0x7f0000f91000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e9000)=0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000f07000)=0x0, &(0x7f0000132000)=0x4) syz_emit_ethernet(0x96, &(0x7f000059f000-0x22e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[@routing={0xaf, 0x8, 0x2, 0x4, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x5c, 0x0, 0xff, 0x6, 0x0, 0x5, 0x2}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/22 19:00:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000036e000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f000070c000-0x5d)=""/93, &(0x7f0000954000-0x4)=0x5d) 2018/01/22 19:00:06 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fd8000)=@file={0x1, './file0/file0\x00'}, 0xd) 2018/01/22 19:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000551000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f00005ed000-0xc)={0x0, 0x0, []}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000044a000-0xc)={@multicast2=0xe0000002, @empty=0x0, @empty=0x0}, 0xc) 2018/01/22 19:00:06 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f5e000-0x8)=0x75) 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000065a000)={0xffffffffffffff9c}) bind$inet6(r0, &(0x7f0000c6f000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffff}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000d90000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/22 19:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = accept4(r0, &(0x7f00000f7000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000639000-0x4)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004e2000)=0x0) pipe(&(0x7f0000269000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000857000)={0x1, &(0x7f00005cb000)=[0x7e20]}) 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000026000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) r1 = accept4$inet6(r0, &(0x7f000059d000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f50000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000199000-0x18)={0x0, 0x4, 0x0, 0x7f, 0x482}, &(0x7f0000304000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d98000-0x95)={r2, 0x8d, "ff540262ec43acd5b71e83fad7d821987fba27b54dc9cdfb10346c93d81b576f344521943a67c84739ec0c0c474431d30a52c4b94abd6e77c9484e724ae9de80d5d2527e583a4e4288a584bb7026944ad9744f277b2a713dc6d2b6b82c70ed59d36d0c3861104327f50b97835e9c205f426c50e33f55d861a13d07f2ff933702a29371f0104e31f09948aecf6c"}, &(0x7f0000aff000-0x4)=0x95) 2018/01/22 19:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032f000-0xa1)="", 0x2cb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000601000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000036f000)={0x2, &(0x7f000050d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000c04000)={r2, 0x1}) 2018/01/22 19:00:06 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000026000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b7d000)={0x0, 0x8000}, &(0x7f0000671000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000361000)={r3, 0x7be783b4}, 0x6) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000083e000-0x4)={0xffffffffffffffff}) sendmsg$nl_generic(r5, &(0x7f0000bcc000-0x38)={&(0x7f00002ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000868000)={&(0x7f00004c8000-0x254)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfd59}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 19:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000bb8000+0x9d5)={&(0x7f0000cc6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a38000)=[{&(0x7f000003d000)=""/16, 0x10}, {&(0x7f00004c9000)=""/138, 0x8a}, {&(0x7f00007fb000-0x3a)=""/58, 0x3a}, {&(0x7f00005a1000)=""/229, 0xe5}, {&(0x7f0000950000)=""/103, 0x67}], 0x5, 0x0, 0x0, 0x0}, 0x40000000) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/22 19:00:06 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a7b000-0x48)={0xf, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4530, 0x0, 0x0, 0x0, 0x81}, [@alu={0x7, 0x4, 0xc0e3939f4e0ad792, 0x4, 0xd, 0x50, 0x10}, @alu={0x0, 0x401, 0xd, 0x0, 0x9, 0x138, 0x1}, @ldst={0x3, 0x2, 0x0, 0x0, 0x6, 0x10, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7}, @alu={0x4, 0x5, 0x3, 0x0, 0x7, 0xfffffffe, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000263000)='GPL\x00', 0x213, 0x71, &(0x7f0000001000-0x71)=""/113, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a06000-0xc)={&(0x7f0000e5a000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000606000-0xba)="9e13ef3f634eae2214847a37f6a7f9e505a9ab00701e97ac741d92ebf9e528b56b94fc5878c4e6667f4639696336f783469ab0d7e8fcb221913b662ad350f8b44b8807f343670d572dc29d574b6e74a3dd95a4640e59e2abe05ed946959acd1d31eefbd507b8d372b4f7b4d024cdcc1947e883fb5aa5e5e5b1328e6b5993aa18bcc7d0faf1661b7b5d5b5b098b427e71eeccf5d223a74857d039fd7dac98658bcca7c2ebcff6d05da248d854c622de4b7f88294f5c85a53f6801") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000002000-0x20)=@hopopts={0xbf, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x20) getsockopt$inet_buf(r2, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) 2018/01/22 19:00:06 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 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) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000-0x77)="605fef22e3d38288b9f83824ca499ef9fa4f32f20e16c2fca388feade26127a2b5334943be6c6a02c5928263fdfff6241dbccf3820beada256d2ebbac6bd206154fc3c5cbe59ae54eebb6421968118e5e66a0a21fe40ceed636faa1ae617e3319c230b6848a423de462889c39b544690b096058d1d2786", 0x77, 0x20000010, &(0x7f0000559000-0x10)={0x1a, 0x5, 0x8d, 0x7, 0x3c, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/22 19:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1000000000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x0, 0x0) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/22 19:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) r4 = socket(0x0, 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000282000)=0x0, &(0x7f0000315000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000513000)={r2, r0}) 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c98000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000090d000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xe2b7}, &(0x7f0000906000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000aac000-0x10)={r2, 0x7, 0x4, [0x7, 0x5, 0x80000000, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fb3000-0x18)=@get={0x1, &(0x7f0000d59000-0x73)=""/115, 0xffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d7000)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000f09000)={0x80000000}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x200000000000, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) 2018/01/22 19:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000de8000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008a000)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000b8000)=0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="3191539c2a9f426b515c794dab802fe04e747a3e53df14f2940dd4f8bd5fed084378d9d346daabdb7ee1396ff5affca5", 0x30}], 0x1, &(0x7f0000054000-0x18)=[], 0x0, 0xfffffffffffffffc}, 0x0) socket$inet6(0xa, 0x6, 0xc517) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x8000) accept$alg(r0, 0x0, 0x0) 2018/01/22 19:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$netlink(r0, &(0x7f0000261000)=@proc={0x10, 0x0, 0x3, 0x200000}, 0xc) accept$packet(r0, &(0x7f000016e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005d2000-0x4)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2a000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dcb000-0x224)=@ipv4_delroute={0x224, 0x19, 0x104, 0x3, 0x3, {0x2, 0x0, 0x94, 0x5, 0xfd, 0x3, 0xfe, 0xa, 0x1200}, [@RTA_ENCAP={0x6c, 0x16, @generic="d08bc5038aad91ee7fbcbda978f03de3adfa00240a733ba545bb5065c2f2aa0c382e868c987b7febce3f17e5df9f996e60ff02fdaf1bc569bbf08f8a682b16d95354a84883d40009f0fb3968d4b46c1169ab633cbd64a490d84e45557757104a79bfc931a6"}, @RTA_METRICS={0x84, 0x8, "45ea104a00a87f6509619148ad0d83aa21f47ba04528fb193d08be47e7477dfddfec020b8340074afb489c4c07ab65ad07f839a42f5b682e856016fcff43bc4a77e0a59f37dd31e8b6fe3ef766c1800acdf1883f4592e100c2942a3ef4e0bca8d4177bbd0257d9b55cc581a70ab6bf17035a516d4de1f70402bf561718bd27"}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x14}}, @RTA_MARK={0x8, 0x10, 0x4}, @RTA_METRICS={0xc, 0x8, "eb5691880e"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xec, 0x16, @nested={0xe8, 0x8e, [@typed={0xffffffffffffff98, 0x72, @uid=0x0}, @generic="3f84027d8fde6b8e031d002a606606ced8e21294b823fc6ab9da37a7737129f77cac30bd799a98eb4bb24207021eb2f133c377be1b9dc461ca2277d95a90fc80cd940075517297a653548b4b46ec6b03ed247337db7fd36882756c86621fbd63921df5520d113c93ca3ec8870b0796c71be6983fe70b87c1703e8f5fe0356db37f9e05f32bd2b682f24ff384c487a3b0288370cca699fe58f41ae1345ac18c929a04a94c6a368a3d5f3fd661fd6e302b456710bd67ef13306cdccce9598d215f631dcea819fb443772744b2cf511853226fc14e1b37598a7"]}}, @RTA_UID={0x8, 0x19, r2}]}, 0x224}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 3: r0 = socket(0x3, 0x807, 0x5bb) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e5e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/22 19:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) write(r1, &(0x7f0000845000)="69e57d89ab2a77c281b802893cd1d39a", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 1: socketpair$inet(0x2, 0x803, 0x9, &(0x7f00003f3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x2, [0x0, 0x100000001]}, &(0x7f0000758000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004db000-0xa0)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x0, 0x34e, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 19:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aaf000)={0x0, 0x7}, &(0x7f0000f69000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000db1000-0xdc)={0x0, 0xd4, "bb34834b096d5263951b1992f5266c6fe46401fcc22a0756086e60fd075fe701bb8f6d8eaf392b3b30fa4dd74889b190e4fa724c6c84492bb7eafd7c3cb08fff9c605de7daab8f59280c2d95237882789eb4a93839bc367bc4500f78965f104fdcbd2191ad4a486a849a48fd5a869c0a982d015f3362bcd584a89e620e34949e2e361ebc2cf8aff27a63009ad3aed7964df98d99571a4292d525a91ee44d7292f3c17e2bc18ae08a7e3c0b72ef38102e502abcec2a8b0ac665d47a4de576ee70081dc4fac78fd26f540837d50a282a432b6be7df"}, &(0x7f00009ae000-0x4)=0xdc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000691000)={r1, 0x1, 0x2, 0x1}, 0x56f529ebe9196c1f) listen(r0, 0x3ff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000004e000)=@common='ifb0\x00') r3 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/22 19:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000055d000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/22 19:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004d2000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009e5000)=0x0, 0x4) sendto(r1, &(0x7f00006eb000)="ff750e7ee357b30d262a80d86bf92f25908d9984d33dba029e0f96e5e3e040daf70b18c7dd23affec7a0b311b1eb07b75923db29f8f3bc0d96cd39fdbdc5219399bc862c833b1c751bae536c303e23f2e24d7f3a235d4dd746bb7873ec645a9a73e878d3a36ae141d77279c4c285de03dae64ae4fc7ff76a67f768d22821d48a2b02011dd23ff140ca9363ff659cc02e66185d5be6f956ee243d704d01183156e7a913f0c2c34c993143d87eeb572fb505650122ae43c66d07aa7f0dec85a6", 0xbf, 0x880, &(0x7f0000afc000)=@nl=@proc={0x10, 0x0, 0x3, 0x8002000}, 0xc) 2018/01/22 19:00:06 executing program 7: 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'}, 0x74) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x8, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000059000)={0x0, 0x2}, &(0x7f00009aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fb5000)={r3, 0x1f}, &(0x7f0000bae000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000f8c000)={&(0x7f00002ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f0000c4c000-0xe5)=""/229, 0xe5, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001cc000-0x4)={r1}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f78000-0x2)={0x0, 0x0}, 0x2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = accept(r0, &(0x7f0000205000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0xc) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000ff4000)=0xfffffffffffffff9, &(0x7f0000ff5000-0x8)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x40000080806, 0x0) 2018/01/22 19:00:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001a3000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000-0x10)={0x94, &(0x7f0000001000-0x94)=""/148}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x8, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x1, 0x4, 0x3a6]}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000003000)={0x2, 0x7a1}) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x2000, 0x7, 0xffff}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={r4, 0x5}, 0x8) bind$netlink(r2, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x8000}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x20, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r4, 0x0}, 0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000005000)=0x60000000000000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000008000-0x4)={0x9, 0x0, 0x8000}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000008000)=""/4096, &(0x7f0000007000-0x4)=0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000000a000-0x10)={0x4, &(0x7f0000002000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/22 19:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x8, 0x8000f, 0x7, &(0x7f0000696000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000085a000)={0x7, &(0x7f000011d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00001f0000)={r2, 0x2}) r3 = accept(r0, &(0x7f00005c2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000038b000)=0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f26000+0x964)={0x0, 0xf1, "82cc72ae23a991466db362d9630bc4a385e978012cb6f80a3045168c6e14e20f0fb0f5ffd07a60b9484dd10cbcb090105c16fbd87d0073654c0905f14040f958730217f30fe8d1fe0ed738532f818095905503fb70c4746b03d5401e5b6b98bbfefb5370e402ef9cbb57030e04726303fab022bb3ac48e6ee8c7dfb5a4ce6060e10382f50c89ff349cc4159bf9e6f9134e3da9a6020e4a799f3f0d6d663b41b1d3e45889e55d3bb9238bfabd1c70012d26dd62071228e4461e35d771b921e2d0d30fdf009ad761aa68303d4c8e747bfdacac587fa770ea2fca1d89e8aacb7fce858d7090e95fd0d8d16d8196574962ef61"}, &(0x7f0000d9e000)=0xf9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000070d000)={r4, @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]}}, &(0x7f0000e37000-0x4)=0x8c) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000def000)="a97bffebba08b509e28f521716c8df9969511e4471872fd9c6e90cefb4368631629d46ec387421eb6d55f2dff6b8b56471ba3ce606e23d5d19575a0317e055a633c28f640d986dbb822e012294427a632485442847b79a44cf7b2d938314008e082c3e69d815abdacf8458f689359e1da66a9cb4660616132f5ff0a5768cbf6a2798bf3b80a9c0d3f89ddccec950d993af1716a199b34af60422976378b035b5d6b2204c59e3f38810c0cad9cbfa44b0874cbea7bf3d19cf863052da16c021", 0xbf) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000c3c000)={"ca386cd58b363a0048721225dd98a482", {0x4, 0x4, 0x3f, "8dd641a8ed0b", 0x4d6, 0x0}}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) 2018/01/22 19:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000db9000)={0x0, 0x0}) accept4$inet(r1, 0x0, &(0x7f000090b000)=0x0, 0x80000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d36000)={r0}) 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6eb832e4e7fb963aa19cd8867cad76c63947371bcb0ce09f3b54166141a4da462f809b2a17deebd9d308eb5c31ab180d5c3aae7d262f59a7527c3dbd9a4658d8cc5b3afedc6f52c1c5c2315311f24c34dc", 0xe0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000733000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ed000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000c38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000001, 0xb3e, &(0x7f0000000000)="71f4e7810f70b351edceecf9f063ba0f128ab40c39a61c03a57e74947b040b1a1425b080e20e2002344b6632d0e48b9c92cf75c0581f31f6c5fa58b7cff615a5a38ac7533b3f4380c807deb1b72cf1e120150326649ae8252e8252188231c020bc09d8c9726ae4e48791e224fc4c037966b56750c907c3fd40efb5511a6b191600c43568a219589057c6c910d496f6488f55e991b21e436f4d4442e43dea1f9d1e4c90c34b26549611d260d64f68d9511655a70e958b7923173bb62e226ccd77c02ddefeca62ea43db42e789fef3168b9d4581ad99a02aaf77ebddab0e0f53a16e8e963f03b09fb7440cb6098ff83d", 0xef) 2018/01/22 19:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000672000)={@common='ip_vti0\x00', @ifru_flags=0x1803}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) 2018/01/22 19:00:06 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) r1 = socket$inet6(0xa, 0x80006, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000-0x4)=0x0) [ 845.657862] IPv6: Can't replace route, no match found [ 845.723286] IPv6: Can't replace route, no match found 2018/01/22 19:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x3d2) r1 = getpid() bind(r0, &(0x7f0000715000)=@rc={0x1f, {0x9, 0x1, 0x7, 0x6, 0x2, 0x5b5}, 0x800}, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000baa000)=r1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d9e000-0x4)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ac7000-0x8)=0x0, &(0x7f000068a000-0x4)=0x8) 2018/01/22 19:00:06 executing program 4: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002c1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000581000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3df}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xb0, 0x422b, 0x0, 0x6}, &(0x7f0000140000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff3000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000, 0x7, 0x1, 0x7d45, 0x3}, &(0x7f00003cb000)=0xa0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f000093d000)="db3c2727ef625c7c35120c2260fef3b714c253125762d36c031d0580f10dab590704057b89c7e6983e62eb43b19ec7986f910d1b7a555af6621640d085f2a0fdc55a4407268092a7e6a4156b26cb64e532471f06b3487cf4cac69f2467cd4290b3c55070022f8c762b96930513d2850fd748c02cf38e992e2ee1efc30091ee092260b12cdf12f60490b094052117a01159cc46e4ff25b3f66798cef1d309c048f4783f89686ca51360604bac0a9a9e6b5fe0245a46a18e6c2e9ce2ea21c0d7fc0dd27946e8b9f211") r3 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x4, 0x5, 0x7091, &(0x7f00006ca000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000dd4000)=0x10000, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000063000-0x8)=0x101, 0x8) syz_emit_ethernet(0x4e, &(0x7f00000ed000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/22 19:00:06 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000b42000)={@sco={0x1f, {0x1ff, 0xffff, 0x8, 0x5, 0x5, 0x800}}, {&(0x7f0000000000)=""/0, 0x0}, &(0x7f0000001000-0x1)=0x0, 0x0}, 0x28) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/22 19:00:06 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x1, 0x7ff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000)={0x0}, &(0x7f0000006000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0x4a8}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) bind$bt_hci(r4, &(0x7f0000008000)={0x1f, 0x100000000, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2, 0x19d, 0x1000, 0xa1b, 0x2}, &(0x7f0000008000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000002000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000-0x7)="b00e334c96d25485", 0x8, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:00:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000002000)={0x2004, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000004000-0x1d)="7a3e7d7624ec2c182fba49f9c04c8c7ada236399e310aa3d572101bd04", 0x1d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8b07}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff54, 0x5, 0x10001, "8cb6bc9f31213eb73c5177f5899cec18e37b5640cb2980ab2a82d2b636b2a536bd0114dbb90b7263fde0185ef29c02dc836683e0012da60dc2a6a0495812d78e284531ae3cbad81509bec1fe91a11891"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) r5 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r7 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@mcast2={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)={0x133c, 0x1a, 0x200, 0x4, 0x2, "", [@generic="", @nested={0x10b4, 0x3a, [@generic="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[@generic="53def66b0e316b6f94689cc702b33e1981f2563553d2d26682c473e5ffa0be7ebe2663f133764bd040382ea32da67f99efc6c262851fa5e2f7b7ba264990e7ab1a42b10f43e22295a8b40935fbefa539c2b9cb73358800a1e40c7ef0156a6587aa108404da984251a7f8f8", @generic="ce46f35fe992aa7c67eac75a3779b3ab50d191ef688fff4a844291d034e91f2ad0d4f8faf45f8b91887e526f4ebc88", @generic="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@typed={0x8, 0x38, @void=""}]}, 0x10b4}], 0x5, &(0x7f0000005000-0x18)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x40}, 0x8000) 2018/01/22 19:00:06 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ddd000)={0xfffffffffffffffb}, 0x4) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000092d000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r2}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00007b2000-0xf6)=""/246, &(0x7f0000a45000)=0xf6) 2018/01/22 19:00:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000000)="5ba6c9a22aead5fcfd53b5f1b168d056352e60f6109433078b1254df9c476a16aea20341bedf116986af2704137cf1c26da8d087d9c2385766abce9d56828e708a78aae2909f3110300df41a366cf0b4aab2122c73504fb70421fe96085fd2bf802ea279758c1586") 2018/01/22 19:00:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cb7000+0xf06)={r0, 0x0, 0x5a, 0x0, &(0x7f0000710000-0x5a)="cca11b0a863d899b6043430fcb30bc4127ef1d6774ba317a6804ebb03fad89625f1e680a05c407f15386e4bb3adcb0a6481d0bb9484a143cb54d9519b2260b3d853837f31ce0da592599c59b4d9026df5134053fb18f14747a27", &(0x7f0000000000)=""/0, 0x400, 0x1ae}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x9, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x100}, 0x1) connect$bt_sco(r1, &(0x7f0000001000)={0x1f, {0x4, 0x7, 0x8000, 0x0, 0x3, 0x6}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000001000)={0x0, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001000)={&(0x7f0000002000)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000003000)="ab0860449ff95b9d4216d360c0594b608818f5368630635398a08333242e4c8d9754333418e9a427e43bfc0f3be55e90f536fcd8d496556e8cc97e92420d6f73585c9ff0c1863b35b6cb8ab11ab43bff36f50009a67cd3bb4fc572458305eacb4e22e3e93b7fef3ee4fb0d37aacf394dec3c3679f1108380f9b73f20d39c520b0827dddbd40978d20d9323a82089cdfca0581ba9a5e9b0c7f226ae8638ce70c4fcb5504d60c931664ccfd127bc8a494544aafd7419ca08c5da78ab97f897564181af1239b23085088f053058a1dc44ecd3", 0xd1}, {&(0x7f0000004000-0xe5)="c5f269346ab180f0b0ef1ea9afd1ceb27f286f8558662bbe6427c13cbdf8502bb0045f6558b919ad5d3fce6286c8c9757a4d02519c94bf79bbcca9731a96f684a3aafa5587238a694f5289650bb947e49ec6cb93a0fde2e6ed8f195f893d1a5f9517b478adac1eabea42e87490e14ace853c1e5bb0e147157a39e155ce1377dfe14c05d811982ccd243a7988d155434db548037891ec6263ea79a5fcc98ae8d5ebbf9cc8465a2ba0b5d5fe55dd90bd5dac4b6030a0ff5d2c8de49d1f44dc2a70eebc9fde4a195bdf14a5add6f97eb46e403641eed177e38c777fffd8702f771d6eb766792c", 0xe5}, {&(0x7f0000002000-0xd1)="e2f1f648d1b95644f7fd1c9a8fbd12be5c095a5db7179d18eaa8e40d37f4dd5ce0fea3053848c9d29186d87e83a4b2323eb98ebfd2f755ceb850f7c3d609ea93d1fb7c6e203f99fa254433407cd9f897608bb2a746303a9a05ee675a331a46f0d81ee43d10c2994003d975a18411aea7eb058cb0a3e4daff08f609313f9ddab38ce4d1b522bdd4b6932baad00b6a63c12b6bbc59c1f7a62861c83d7e8d046b4be5eab613b3703b7e8e1cac7158851885c3927e07dc74b009e0a4fbc41090af7811fa30fda2d17913a3d8c4569611fe46ca", 0xd1}, {&(0x7f0000003000-0xb3)="1bd72aaf32426b9b003cfabe359eb1ac23736a68fc340f1a13dca3d702243141fb85066017fbe87742cd21bc5a6af70dad9b6287636ea1a442bd1f286f3ae23dd73dae3d3c6e2b101dc683e73532c1906f267ecc8c2dc1c1dafc391a4cab21f991c4b7345fb65114762ff30adc209c28bb1a88221e7f605230d87cf8f187ea475fd59defca39142f39180f9eec5a77b642290a1fc0fb105e33c401e0e622d5b403746e8bf5923401cd509bd75b62230d498561", 0xb3}, {&(0x7f0000001000)="ef4adc21e1d2c2331bece5c37e68aa3223b13386cf3b44a979fe5dfdf749d014bfff80ad98561b36d3153f36daa8d8a1eacf4bc5ec7a3b7b9c81a1deabfe20c9d79a374a5c37e82e8b5085e2028053e6ba5b169d84ea8fd177870bf747bca47d560b0e36157ffdb2fc840394c9584a949cadf91a4fda79457417f3c27ae5611c3f96aba42f56b6aa75e2bcb3032376a2989bafe5cce72d9d08deae", 0x9b}], 0x5, 0x0, 0x0, 0x48004}, 0x40440c0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x1, 0x1, 0x3, {0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x891d}}}, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r5, 0x1}, 0x8) recvmsg$netrom(r2, &(0x7f0000002000)={&(0x7f0000005000)=@full={{0x3, {"3d39a833a33c91"}, 0xbb17}, [{"a6777fefa9c67a"}, {"b2e17b85b1adad"}, {"0731ed7c5a3521"}, {"427f5177b4d794"}, {"9ab40599fbb208"}, {"1ec1a750fe8cce"}, {"1ae1dd0d261ab5"}, {"e35aea6fdc0453"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000002000)="4e76a9695a833a3952c4026a40d7eb5113387f0304c8b810f00504fc4ca8fc41fec35244f09ab76dcc378755431388f8db00fce7dd42dfad2aff62709f360cf98e79073ceff1bcaab9942db7ee54493d00ace7b66ced9a2ea5ab9869990e2aa8a0179567b620b89a441877b468784cb4b33a287d6dfcbeaca360aeba963391bb7a467b730c4dbc9ba493910b0f128f5d40e7a9da", 0x94}, {&(0x7f0000005000-0x66)="77ccb1181a5cc2b4f16e4cff53b7a154a27671feaa13895f6623350c8d9a3e49f84856a05f7ed2e212b610ffa4cedba2854021a1f78aca312dc965096940f9a0f8f898663085fd8413d8d48beff8b2fde2cbc7c789e8b9b618c286d2a20edecf04f383c8dc72", 0x66}], 0x2, &(0x7f0000002000-0x1200)=[{0x10, 0x105, 0x20, ""}, {0x1010, 0x1ff, 0x8000, "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"}, {0xb0, 0x1ff, 0x7, "234bdc6decfbc01f8a3a6089215bf2b4063b87ec11d3fed71410767a4ce35d83e51932c1fbf3c17d01e3a77969e8b0e912246ff622ad512aa35eb584e7a5523ccf7261ecdbbb4f319343d5fe68cd425894ee54be60bca305473711d276c5638e180f7fb6ac7ce994e4f9d5bc76b4e9cd55f1b3ce60df14abf8b2c3b0011741a7c3fbdbdf5efe12f9853d84966359a5f4f6f0b20f224fde7b8667"}, {0x68, 0x10f, 0xa2, "0a6e8eb6e4e012ab9f7e1731dcc6df59d919af464461cb80a4442b197f9b1d083eb6ad504044bea40b518daaeffa96dbcde6395f07e861d8540e5369c5896d2486d5d548b8201dc227c96d7a735c590b1f"}, {0xc8, 0x6, 0x3a3, "ba922f762493c236f1d27f601ea51c38515a572c385116f411ae7152bccf8d3f958c363ed0e9ba8dd3c542fb62d137703d2f71604fcdc82b6ecad08120c46d438c23ff2b11dd954a8b1b77ebb7e9902c963984a29519f19b126519481a5455d4c14b933302c8f553de03a42a2c48a5320eb7a8321716915b516f38a68e193d1bf3c7a50fb9207918ad988c77c0eddd3dbc52e22f3fbc02b026e7d7566d61d02dcd02106d715665118142b84989189138f0d611ac3a7b"}], 0x1200, 0x4000000}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000007000-0xe)={0x1f, 0x6, {0x3, 0x3, 0x3, 0x0, 0x24000000000, 0x7}, 0x6, 0x32}, 0xe) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000003000)="79008b52fc8d906e99b516fe8f0bf741007f3a2c37e3a1e0d0b787f9e99c6ed4d77c3c24727558bae7bf44ff683e6913657bcffccea0c7e626cd992489de9d9afd85fe411565cd7be9c7aa710975f10e1b8278b995688864e677091b66f6c2a5fd87cdf7d699522a1b192c6ae537c5e0", 0x70) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000008000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000002000-0x65)=""/101, 0x65}, {&(0x7f0000006000)=""/122, 0x7a}, {&(0x7f0000007000)=""/11, 0xb}, {&(0x7f0000008000-0xe)=""/14, 0xe}, {&(0x7f0000007000)=""/31, 0x1f}, {&(0x7f0000008000-0x51)=""/81, 0x51}, {&(0x7f0000008000-0x96)=""/150, 0x96}, {&(0x7f0000007000)=""/19, 0x13}, {&(0x7f0000007000)=""/101, 0x65}], 0x9, 0x0, 0x0, 0x1}, 0x20) 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000fa000-0x8)={0x0, 0x7fff}, &(0x7f0000208000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000d0000)={r1, 0x7ff, 0x30}, &(0x7f000013f000)=0xc) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) 2018/01/22 19:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000a80000)=""/241, &(0x7f00007d6000-0x4)=0xf1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000f04000)=""/98, 0x62) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/22 19:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000149000)={@common='vlan0\x00', 0x6}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000503000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 1: unshare(0x2020600) unshare(0x0) 2018/01/22 19:00:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x76dc, 0x1c00000000000, &(0x7f0000002000)="8d20bb9a989e89df18581f69ace6a1ee18fd6a4cac1d1beb3924963646c87e8b105e76cac05aacdde69f", 0x2a) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x60000001, 0x4, 0x2c}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000519000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) syz_emit_ethernet(0x46, &(0x7f0000008000-0xbe)={@random="99a3a12012e7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "32f60b", 0x10, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cd7d47", 0x0, "1848c9"}, ""}}}}}}, 0x0) 2018/01/22 19:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f6c000-0x4)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$packet(r0, &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000177000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000535000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80, r1}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) pipe(&(0x7f0000b50000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/22 19:00:06 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ea8000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000002000-0x10)=@req={0x50, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x2, 0xacb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xd7}}}}}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xe4, 0x5, 0x3, 0x6, 0x1f, 0x1f, 0x2, {0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfc07, 0x9, 0x5, 0x100}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002000-0x6)={r3, 0x9}, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x1, 0x0) getsockopt(r4, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f0000c8c000)=0x20, 0x4) 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x92)={r1, 0x8a, "1943eea6b058feab85eccb491bcd2a4476ba90c3312f89625fc81a52f82371c1db89f262da95d983c4d7d4b618f68dd787d31fd013b7851aad72a3c15e302cd9319c3e38a62b1ce055e122e96913689734108e9d9c2231e92cc2df54b0d04677bb0702a7e270ee38791ad5a59ee35472f902459c7e74f1384c237f8f3321be4ced4b4cfe9a3c5a9f5187"}, &(0x7f000000a000-0x4)=0x92) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000000b000-0x4)=0xfffffffeffffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0xcc5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x8, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 19:00:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000063d000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000021c000)={0x0, {{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]}, 0x1, 0x4, [{{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]}, {{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]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x2b8) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000393000-0x8)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000fee000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dc2000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf8000)=0xe8) 2018/01/22 19:00:06 executing program 4: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e67000)={0xf05c, 0x8, 0x6, 0xef64d29, 0x2, [{0x1, 0x4, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002a0000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000fc000)={0x100000000, 0xfff}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003dc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000aa6000)={&(0x7f0000bf2000/0x3000)=nil, 0x7ca02c8b, 0x7, 0x20, &(0x7f000014f000/0x4000)=nil, 0x0}) [ 845.843970] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/01/22 19:00:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x3, {"ab1a92a47b0444"}, 0x0}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/22 19:00:06 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000f7b000)=""/0, &(0x7f0000af0000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000970000)={0x0, {""/7}, 0x0}, &(0x7f0000132000)=0x10, 0x80000) getpeername$ax25(r0, &(0x7f0000301000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e99000)=0x10) connect$l2tp(r0, &(0x7f000021a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x2, {0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}}, 0x3a) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000015e000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) r1 = socket(0x1b, 0xa, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000028c000-0x10)={0x7fff, 0x0, 0x86, 0x6, 0x0}, &(0x7f00000f9000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000431000-0x10)={r2, 0x80, 0x3, 0x5}, &(0x7f00000f4000-0x4)=0x10) setsockopt(r1, 0x1, 0x8, &(0x7f0000d0f000)="c5e73e2054a7d14551f2aa9d663cd4b8798bb615e7e0f992", 0x18) recvmsg$netrom(r1, &(0x7f0000293000)={&(0x7f0000443000)=@ax25={0x3, {"c023c042b36e47"}, 0x6}, 0x48, &(0x7f0000f13000)=[{&(0x7f0000ed9000-0x29)="b78020134be30be3f61c3ec6e73b8c73c0493a140fcde43038df53660f1f83368f9ef996a05a6d4111", 0x29}, {&(0x7f0000680000)="4ed9bea521fb7e6686da3e30f28bd1f92f23bd320eba3ffd3faadeb43ea9fd6253466b38a000fe379823ff10706f7becaaef76bc1df4d64a64e64661b6ecfbf6a389a04924e412f0e02f777496c178409c8af67d515d97642304cdb7f9d0004ed20a214313e5cc3f886747b822683aba1f3961fc1f3a9169198215ef3bf8d9ab6ef1c39f0ca9d6ef5358e78185c80ff22ed2ef9d7f5be959d9a409593adf60ed8ec82927e08473a15142133697c01200ee79b784079c5536f5e69a106c9faa749d79130f34b6e1563a8377ea4eef5320d09a3b10f650cf7f082a1a589aef805531e778443a61444dc43b86028925a094f66a4b909cee", 0xf6}, {&(0x7f00007ea000)="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0x1000}, 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"}, {0xd8, 0x0, 0x71df, "cb46e4a111c2d16c534322fc1ad9bc9d2b764687e095ebc11a2cb5ad823837ab5f2f5a094b9bc9c28e3e05f35cdff158f98694c2ee56e88b4d0bcd9ebebb84ef817cb9f7f1def4075686b30d50bfd7b3debe0f19e0d8a81430223ba1c3ba7ab8bac1fbbcd523c02b286276b981927c7efe30abbf061f70f9fc3396ba1d0ab14909fb1e5a5c1f691055565d93e77957328bbb37449a0a2de7d8703d3bcddb61feb24c557269f56a2cba813ca783c55a07b471432f4d375136c4f0460ba2e79be206a294189b2866"}, {0x48, 0x10f, 0x5f, "afeafd1717b9cfbb1e51f863302c154c9d1b30292dbafc7ba8b948c8de2901bd9e2864d827d81909bf433ddfc2ac5f72e269c05d575d9ed9385a16a4a3892f6d495f174376de272a92a94fe03593fc750fe00eb39f0393d96ecb4041c706bbc5193aae62c55ca504117e2e0884a8097dfe8a6643c751619cd5c7b8e697154e4ea15dd566baaa82077266487c269d1149"}, {0x100, 0x0, 0x9, "6e8951b145d6d0d7e830cc25079a72fdd7a183d6241889f15c329bce41bea808283c1ce93b6a105491d01991e03501e3c2e8aa0e908e141b26c5fa0f6f0aaa0346933fe3585b1a9527fbd9ab91ca761a3b47626fa5960120a3d85a9dd006f0e3edd928c5160e56543ee3ef65d0ec9d41bf8003ab6c86a8fe2f84ed70c6ad69b5aee3363c1b625fb36560b5fd1d8d0aff6ab4c297a5fa8cc48aad73eede2984154cb49c434dc6448dd2a1a2cf4f8b3cab9ab10d9fdbd2c160f8b0c9446dfdabfda97018cdc0d7206e90e6035ff8a44becfcd355993b89f63f284cbce21ac2886206aa982fca847b3d7c5967"}, {0x28, 0x0, 0x5, "6eac77a42c3b107e0414aec1a2f12a7259"}, {0xd8, 0x84, 0x55d1118f, "f429127bf07f2516420311dfb4f9ff93e7f4b0411043c51f4d72fd3a11ada42734412ce9a514ffc5647a9d3cdee1d0e4e7a03f323ab389bad7c1dbb6ee4b150965ab369b7e17af00b876d70711fefbd1332389d24bafa2dc0f05fd0060fa2f88a2eb5455134ab01dd5485f5681602f15688ff8785346bcea09ddf2436761a78dd73e93a1156c04253869dcdc9d23df435dd7c7c8352d8745282ba89f2440eb6f74c86caf3dfe0f641d21cd8037fcb2ba21079b0e687b7e0361124d691c065ac8da29231735b3"}], 0x1360, 0x10}, 0x0) sendto$inet6(r1, &(0x7f000066b000-0x79)="e79c46adf5e7702f9aae373d68ddd0c93353f7d86a42b2026dc9e8d905e2e2f9319983111a14358bd6c3037be1ffcaee0d6bc2f67cb6658d8d440c98006b7428c0b71fcae99105f68b82ca9b140b085bc3f4b44644499ea737ff7051de7ff28ce4187d64af683f618b2dd993c4631103f984b6022a7cc2fdcf", 0x79, 0x800, &(0x7f0000c04000)={0xa, 0x1, 0xcd90, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000025b000)={r0}) bind$vsock_dgram(r1, &(0x7f00001bb000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b1e000)={&(0x7f00005bc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000004e000)=[{&(0x7f00001f7000)=""/0, 0x0}], 0x1, &(0x7f00004b0000-0x4b)=""/75, 0x4b, 0x2}, 0x40000000) connect$llc(r0, &(0x7f0000166000+0xbeb)={0x1a, 0xd, 0x5, 0x4, 0x9, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r1, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r1, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff1ceb}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000075c000)={{{{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]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x0, 0x1, "a58fc489c0949d9cf4f4cbd4be9ee6bb79fbbe1b1189cf437cd728244d096c4538a9a389911bf9e1587cbb4d3a05e837d39c2b758ca14928dc5d1c0d00465f70fa7104d6394094ff0f0da94131f70015"}, 0x160) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f20000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9053, 0x2, 0x32f370d3, 0x20}, &(0x7f0000bb6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006e5000-0xa0)={r3, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x10001, 0x80000001, 0xbb, 0x20}, &(0x7f0000d22000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c1b000)={0x0, 0x3f, 0x6}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000065a000)={r4, 0x5, 0x6, 0x7f, 0x0, 0x1}, 0x14) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) [ 845.908489] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) setsockopt(r1, 0xe6, 0x0, &(0x7f0000eb1000)="f72a848f3c362323dfe2f5b97e7d7753eba276d3991a1f5a410030d18e9b8daea76ac23a7b73bb70278b8a9f34e427d0c9b035d7e7c23597a8ddaec2159c38c1d70a185905121885c094dc2e5da2139046f00e23db65fb42689433789070070300", 0x61) 2018/01/22 19:00:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000078c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/22 19:00:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80005, 0x5, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c91000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000051e000)=0x8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0x24) pipe(&(0x7f00001c1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000085f000-0x20)={@common='nr0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000f84000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) 2018/01/22 19:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000071e000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x4, 0x771870f2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @loopback=0x7f000001}}}}, &(0x7f0000649000)={0x0, 0x4, [0x7bb, 0xc93, 0x199, 0x11d]}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x80000) getsockname$llc(r0, &(0x7f0000657000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a02000-0x4)=0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000979000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ec4000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ec}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad4}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffd}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}], 0xc8) accept4$llc(r1, &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000283000-0x4)=0x10, 0x800) bind$alg(r0, &(0x7f0000552000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) getpeername(r0, &(0x7f0000b15000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f1e000)=0xfffffffffffffd69) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000005b000-0x38)={0x0, 0x0, &(0x7f000049f000-0x10)=[], 0xa9, &(0x7f00001da000-0xf0)=[@iv={0x0, 0x117, 0x2, 0x204, ""}, @assoc={0x0, 0x117, 0x4, 0x7}, @assoc={0x0, 0x117, 0x4, 0xa}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x0}, 0xfffffffffffffffe) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e5f000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000023000-0xdc)="d9baba20a3c63a95266d1d351bb9756ef9cc6840963c53ebd7f9bc5e78404f9df07afb04b52c1e84df66cfafa7ca3c108d02297cd391d1ac803252a709736c18f6e02fbdd45fc8a7f6fcd0b1a2fb91f4d6c99815d4a5a19bf2efea1697a6148b5e8018b0a0bb8b9ddc2f93727abcc313f568dde3f4702b79c0e1d3ce283a9f01fa8e83798e011e68fedd0b2f08082ca61d09785dabd9c7ce9f9d36bf3e45ef0b7aaa20747df7fe3b81b81e7c2217cca936ab2a71ad16b1d0ceb099a2284704dd947d82a6b969006adb840c5876f9091d69412979fd4a99d62bd3f853", 0xdc, 0x4000011, &(0x7f0000022000)=@l2={0x1f, 0xce, {0xfffffffffffffffb, 0x9, 0x8001, 0x2, 0x7, 0x40}, 0x6, 0xc54}, 0xe) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000023000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000023000-0x4)=0x58, 0x80000) sendto$inet(r2, &(0x7f0000008000)="1c0a61dcc82026b1346e6baa702de2b78197af56b8eaff4dc7d0f587c2876ed0d504e50e65c2b1825229e8f3dcf498dda9efbcd05a4edf3d6c276e152799ef6ba55c5ec75298c05b5744be83dfcfa1b2b6648bb9f936da43c4", 0x59, 0x20000010, 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000022000-0x38)={&(0x7f0000022000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000022000-0x80)=[{&(0x7f0000021000)="6da40f011075c832a2d879a9b1ee28fdcaf1e6a94df082db00001f7803cdf9c624d033bdc2710415ad3d7f0e6364e066f0d62ef07151f6a24f98615ac96165ac86031bcafd0c9a55f08990287e486cc58b7ed214cc30de636a995c987e7c833004b2d50daec7f16a47cfdf56", 0x6c}, {&(0x7f0000021000)="382f3982d63ca38d30574632da7901dd33ae1b737d0aaf076f14440de7c1d0914a4528fd1f21d911a218cf13aa64bde45dcdd7218f20092b3df90485a9dbd913e305514e2aecdbe04fcd802df5b130ab7035d22f0c5101f7fa20dbf73b3fdb10a12294a9d0e92b3fe153e8d500a9d5223ed4b6661303eb22124185111e2ea89583ad8ee344d14b10d4607412e13b02730085c431f99ba7121548f33d3ea0f0607254a81a7584a9d14f", 0xa9}, {&(0x7f0000021000)="3977e4650a92633904110651ed868756dcb2f817e5815786523e2a8834d5fc98e39d7f2c33daaa78e3a98ff0a52229897b09f081d9b1cb3689ab62506a32faa7c4955e20ce89fa45479309bb2ab6917cf752b206ec0e8c67416ebc820db61d770038e7ee8921e3203d787846a9e3fd48c159fb6fc761b52f7c948ff27cc9ddc42feb1520153734e3657fdff32ee0521ef3cb290c76942ee25fb9a1cc2bc8c5d21ebf1174fb9adbf04a524b4d7cc51734a04c5cb4c99ea6543dfd12c02609d3d9bf1e5e41238c50f554473677f492d76a244f832f75d2d179b3bd1a8c84df588f6e1df99f8e8ddc17", 0xe8}, {&(0x7f0000022000-0x3f)="22d633b7a893bae0802ad6d06567ef5b4820211554bd5df2f2a8ce48e5ce3dcef13a67c41a46a74993a7fd3627580bc222f1b093bde50541c7bd76f12e0936", 0x3f}, {&(0x7f0000021000)="b65f4a2dd285925602eada97093ceeb9bfe8779491dac140febb4e3bca13e4e9cfc2604f0777d7eac7239409dba3ba5f76bd768339aad0fe6c571bfa021c1982576629be1c7a923516dfc811a804ac5ead6ddffe8b915ec2cad1841982a4472631f47794f2290465c1c9e9794fc65fcea123d0dce28342f6d3ca0170ab827456e8c7f740ad7e711794d883a394af9f91357d800bcf3d1bb004446c270434f194aa5168a46a20ac72cf66ea4f47083c", 0xaf}, {&(0x7f0000022000-0xad)="50069662f182defb1491098933698101fff1ddb7c8f3cd7176bf4fcbe5e75403efb2b03727d25c6210363f5b60f0645f80879b79b87324af91b6c63b11993d847bfff9ba00224a6b4d48330fdf3c5369b3d0aa01473d3fdd9757b7eb8ab22960d0f2047e2efe1500238a477b8eaa205bcb3cac4f46ead00b9951fdfc1d61b4276ae26ab1dbfccd75819062f997116fd45b059131223c97e04fd0ffb4fc1fd6925d98c6f276dea6cf6e34d18e28", 0xad}, {&(0x7f0000019000)="56c8e76e2c22ef4b7c4c0bbc9015451ded6f4cf9cb851430e14356215329bdea6feb8464904d0e26c9f9748ed0b68162919fae900c1e2d8691f761ea30ed476c856d97459437e9f0e2f92180c0727edc9e0311f1af59182f99263007521623e53579c2aa23aa26dd56dba8f37af6fd9acccd021b3f1aee3bd7846c314409cd8d59057424e41d881a09191b7f4fa6820cd891ceffaa9ca4248d3160611d6cf94ed0736dbe3dd6ef2da1c27efd36f3f7", 0xaf}, {&(0x7f0000007000)="e67eff6d8b6e941e6d0ae1fac8d4e395ee704843ac5cd04c07124d740bf43414279efcd4b8c2166308fdbb12dfa1d9340890977340f6b77d17b19b187b82602b737a84591eae6b5c6a0465e22b1df561b83dd9ab228a4e10df3380927197c6a3bc67ec0230661ccd1c", 0x69}], 0x8, &(0x7f0000022000-0x80)=[{0x80, 0x111, 0x400, "58dc808a4f2a404c50dbb88ed2fcf4c7b68e591ec73133efa5cfca2f78d9ca483768caadb98d38082a15f75565a8e004c5dbdb29a9df8f68c853d82ef9a7282b4c8cab9356a951acc470ebbba47c0be461da9fe2ae9edb68baeab14fd80ba90a09b9910b22bc0b9ec46de8f310"}], 0x80, 0x10}, 0x41) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000021000)={0x0, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000000d000)="ac11c82be8f7e284df83318169bc4b835e0b37133eef9523a6ad0c37fe1a129fba2f69719dd37e50ee510a0ae04d34a8", 0x30) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000040c000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f7f000-0x2)=0x1, &(0x7f0000d16000)=0x2) syz_emit_ethernet(0x4a, &(0x7f0000b10000-0x186)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0d029f", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000349000)=0x0) 2018/01/22 19:00:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000267000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x5, 0x80000001}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9, 0x81, 0x7, 0xffffffffffffff7f, 0x887}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000013000-0x4)=0x0, &(0x7f0000029000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0x9d) ioctl$sock_FIOGETOWN(r4, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/22 19:00:06 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b33000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e94000)={{{{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]}, {{0xa, 0x3, 0x2f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xd0, 0x6, "7eafc31e4ab3bf329c2bdc7406c758fdbc27590956ab51d28d884302fa511d65fcc1fed269f62c8c05bd48cad6d488150c56f8d1bde2384ab5ef5055e3fd4d3ea074c24b4ef493e066d48cbd67d53bab"}, 0x160) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000daa000)="51a10b899ddca68973b30e2052be3a61370d84b002fa6627ccc555f0328eff06aae984d5e063181f33c3029db670df68428b2ea6f5bf66e9f969f1a311b0a181fa30fc17000184e23377e12e7859a2911bfcba84f22a019d02a3b66305fb9dd72da5986bb64b85b78d86ec85234cac5f2fcc5dd08d165f3342d49dbb3f989ab1b342ca621acdd1f91ab7b33ace20450ec681f1da4edd7c828fbb459a60696eb6662978eebae2713e1d9a998b6ce8127af9de0f0ecb544e5e9dfc0c00ce4d68e66aeac33cf4776b28ce9b5bbc48e20a0f7677f604a1248abb3285c579bb577513d42648b7972a93ec10dbd46934f06eff2cd9d96b5894119d58", 0xf9) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000002000-0x2)=0x4000000, 0x2) 2018/01/22 19:00:06 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) pipe(&(0x7f0000de7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000938000-0x10)={r0, r1, 0x4, 0x2}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000313000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d14000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:00:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$llc(0x1a, 0x1, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x1000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000001000-0xc)={@empty=0x0, @multicast2=0xe0000002, r3}, 0xc) 2018/01/22 19:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d5f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000572000-0x40)={&(0x7f000005a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000108000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eff000-0xc)=[0x0, 0x0, 0x0], &(0x7f000094a000)=[0x0, 0x0], 0x9, 0x7, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000c24000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/22 19:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000006e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c45000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e5e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c69000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000de5000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000c3000)={&(0x7f0000c1a000)={0x10, 0x0, 0x0, 0xc200000}, 0xc, &(0x7f0000eca000-0x10)={&(0x7f0000270000)=@delpolicy={0x1250, 0x14, 0x200, 0x7, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3, 0x0, 0x0, 0x7ff, 0x2, 0x80, 0x20, 0x5c, r1, r2}, 0xa, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x1c, 0xb}}, @etimer_thresh={0x8, 0xc, 0xfffffffffffffc01}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @replay_thresh={0x8, 0xb, 0x100}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x509, 0x1000, "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"}}, @algo_auth={0xec, 0x1, {{'sha3-256-generic\x00'}, 0x518, "ce4499feaaa98124f4fd9490f8d8c25f9f2e854677645bacaa38f4bf40a23e4e638056cce1587b069699afd93432671264c3ed663b179da2eed602c08f2a50056f973459f1cea505f6203504a7321782bd54b66d8dcf09180350dab806451264ee0b40bb77e1c0855d716c35de5617f5ba9991607cbebd195c5fccaf4c50f81c65df49bacc75b6dfcc2255417eb88e79b30cc6fbc4f9d6e7d29c20fdf937798590daa1"}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x2, 0x0, 0xa, 0x80, 0x80, 0x32, 0x0, r3}, {0xffff, 0x0, 0x7f, 0x7fff, 0x8, 0x6, 0xfffffffffffff801, 0x0}, {0x5, 0x8, 0xff, 0x4}, 0xc40, 0x1, 0x3, 0x0, 0x3, 0x3}}]}, 0x1250}, 0x1, 0x0, 0x0, 0x20008000}, 0x880) sendmsg$nl_xfrm(r0, &(0x7f00007f7000-0x38)={&(0x7f0000dc4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007a6000-0x10)={&(0x7f0000f92000)=@polexpire={0x104, 0x1b, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256-ssse3\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 846.073300] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/01/22 19:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f00007a7000)=[{&(0x7f00001d0000)=""/245, 0xf5}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005c0000)=0x0, &(0x7f0000f27000-0x4)=0x4) 2018/01/22 19:00:07 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000004000-0x5c)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7fff}, {0xa, 0x3, 0xb3d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, 0x1, [0x7, 0x0, 0x6, 0x1000000000, 0x3, 0x0, 0x9, 0x2]}, 0x5c) 2018/01/22 19:00:07 executing program 7: mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000c3000)=0x0, 0x80000) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x90, &(0x7f000056e000-0x8)={0x0, 0x0}) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000056d000-0x48)={0xf, 0xe, &(0x7f000056d000-0x70)=@raw=[@jmp={0x5, 0x81, 0xe, 0x0, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x7, 0xb296, 0xc, 0x4, 0x0, 0xfffffffe, 0x4}, @ldst={0x3, 0x0, 0x6, 0x7, 0x2, 0xfffffff4, 0x10}, @alu={0x7, 0x6, 0xf, 0x6, 0x8, 0x0, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x2, 0x2, 0x7, 0x50, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x0, 0xf, 0x4, 0x2, 0x8}], &(0x7f0000091000)='GPL\x00', 0x7ff, 0xa0, &(0x7f000056d000-0xa0)=""/160, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000056c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000056c000)={0x0, r1, 0x1, 0x1, 0x0}, 0x14) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000056c000-0x4)=0x9d, 0x4) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) readv(r2, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000056c000-0x4)=0x3, 0x4) 2018/01/22 19:00:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) r1 = accept$packet(r0, &(0x7f000010b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a7a000-0x4)=0x14) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000173000)=""/107, &(0x7f0000956000)=0x6b) 2018/01/22 19:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d91000-0x10)={0x0, 0x1c, &(0x7f0000847000)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff}]}, &(0x7f0000330000)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000855000)=0x100000001) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000578000-0x8)={r1, 0x49ed, 0xfe}, 0x8) close(r0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000046c000-0x3e)={@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, {&(0x7f0000189000-0xe7)=""/231, 0xe7}, &(0x7f0000c51000-0x1)=0x0, 0x4}, 0x3e) 2018/01/22 19:00:07 executing program 0: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00006ac000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c45000)=0x273) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000581000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004c1000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000004c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000067000-0x8)={r3, r4}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000cdc000)=""/76, 0x4c, 0x20, &(0x7f0000cdd000-0x14)={0x11, 0xf7, r2, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000cd8000)={0x2, 0x0}) r5 = epoll_create1(0x10000000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000cd9000-0xc)={0x0, 0x0}) 2018/01/22 19:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b91000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b7f9a", 0x0, "6a1788"}, "6b7418bb"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000da0000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000-0x4)=0x20, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f69000)=0x0) 2018/01/22 19:00:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005ca000-0x4)=0x0) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:07 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) socketpair$inet6(0xa, 0x6, 0x8164, &(0x7f0000e5d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003b0000-0xd4)={0x0, 0xcc, "95e28808e33a04bc86716e17f392fdcb019ddef3bad2450de97967648d46453884d5a4518da9133986fa0415b5c7d22556ae41c2c98e3302622deb4919b6bbc8edcbc9b974605564ebc570a7a9f5b83cfddf7b35f917eae1ab16f37c8c7333be282ef919c62ed60f89e07a4cea78c1d359869f3555eeeb1f91884062c2e604ad1bdea456695de0a60fdd584aae543f97b1a39a3d7cc5732204ad83628ea9350308be507c8ae06f62ed97854f01d751313a578ca38950ff561826a3444666b7570525e2f76634b4a11eeb7f29"}, &(0x7f0000e34000)=0xd4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a48000)=@assoc_value={0x0, 0x8}, &(0x7f0000581000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000981000)={r4, 0xffffffff9712226e, 0x9, 0x401, 0x2, 0x401, 0x7, 0x8, {r5, @in6={{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x401, 0x1}}, &(0x7f00001ea000)=0xb8) close(r2) socket$netlink(0x10, 0x3, 0x0) recvfrom$unix(r1, &(0x7f0000e8f000-0x4a)=""/74, 0x4a, 0x1, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 846.155584] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. [ 846.173193] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/22 19:00:07 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000007000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xfffffffffffffd53, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001d000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000001e000-0x4)=0x1e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept(r1, &(0x7f0000013000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000001e000-0x4)=0x1ff, 0x4) 2018/01/22 19:00:07 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000004000)=0xffffffffffffff0f, 0x4) 2018/01/22 19:00:07 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7ffffffffffe, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000000a000-0x4)=0x0) 2018/01/22 19:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) pipe(&(0x7f0000b10000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000011b000-0xc)={0x80000002, 0x0}) pipe(&(0x7f0000d27000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = socket(0xa, 0x802, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f00007a3000)={r6, 0x6}) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x65) ioctl(r4, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r3, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfd8a) connect$bt_sco(r4, &(0x7f00008f9000-0x8)={0x1f, {0x2, 0x3, 0x1ff, 0x4, 0x8, 0x1ff}}, 0x8) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r3, r7, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/22 19:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000476000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0xfffffffffffff94c, 0x81, 0x2, 0xe1a, 0x1, 0x7, 0xf14, 0x708, 0x7ad9, 0x3, 0x200000000000000, 0xff, 0x3]}, &(0x7f0000e0d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c51000)={r1, 0x1000, "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&(0x7f00001ec000-0x4)=0x1008) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:00:07 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f69000)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x351, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/22 19:00:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000e38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b50000)=0x14) r1 = socket$inet6(0xa, 0x3, 0x23) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000d3a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000038f000)=@assoc_id=r2, 0x4) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c9c000)={0x5, 0x6e2, 0xffff, 0x0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$rds(r0, &(0x7f000075f000)={&(0x7f0000f3d000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b2000-0x90)=[{&(0x7f0000a32000-0x8d)=""/141, 0x8d}, {&(0x7f0000175000-0xe8)=""/232, 0xe8}, {&(0x7f0000a0b000-0x11)=""/17, 0x11}, {&(0x7f000073d000)=""/80, 0x50}, {&(0x7f0000245000-0xfc)=""/252, 0xfc}, {&(0x7f0000032000)=""/226, 0xe2}, {&(0x7f0000fee000)=""/242, 0xf2}, {&(0x7f0000695000-0x90)=""/144, 0x90}, {&(0x7f00001d1000-0x4c)=""/76, 0x4c}], 0x9, &(0x7f0000613000)=[@fadd={0x58, 0x114, 0x6, {{0x81, 0x6}, &(0x7f0000752000-0x8)=0x7, &(0x7f0000f92000-0x8)=0x2, 0x78897704, 0xffffffffffff8000, 0x1000, 0x2, 0x40, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x8613, 0x81}}], 0x88, 0xc080}, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/22 19:00:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0)